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1

CO2 flood tests on whole core samples of the Mt. Simon sandstone, Illinois Basin  

SciTech Connect

Geological sequestration of CO2, whether by enhanced oil recovery (EOR), coal-bed methane (CBM) recovery, or saline aquifer injection is a promising near-term sequestration methodology. While tremendous experience exists for EOR, and CBM recovery has been demonstrated in existing fields, saline aquifer injection studies have only recently been initiated. Studies evaluating the availability of saline aquifers suitable for CO2 injection show great potential, however, the long-term fate of the CO2 injected into these ancient aqueous systems is still uncertain. For the subject study, a series of laboratory-scale CO2 flood tests were conducted on whole core samples of the Mt. Simon sandstone from the Illinois Basin. By conducting these tests on whole core samples rather than crushed core, an evaluation of the impact of the CO2 flood on the rock mechanics properties as well as the geochemistry of the core and brine solution has been possible. This empirical data could provide a valuable resource for the validation of reservoir models under development for these engineered CO2 systems.

O'Connor, William K.; Rush, Gilbert E.

2005-09-01T23:59:59.000Z

2

DOE Partnership Completes Successful CO2 Injection Test in the Mount Simon  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Partnership Completes Successful CO2 Injection Test in the Partnership Completes Successful CO2 Injection Test in the Mount Simon Sandstone DOE Partnership Completes Successful CO2 Injection Test in the Mount Simon Sandstone October 21, 2009 - 1:00pm Addthis Washington, DC - The Midwest Regional Carbon Sequestration Partnership (MRCSP), one of seven partnerships in the U.S. Department of Energy's Regional Carbon Sequestration Partnerships program, has successfully injected 1,000 metric tons of carbon dioxide (CO2) into the Mount Simon Sandstone, a deep saline formation that is widespread across much of the Midwest. Preliminary results indicate that the formation has good CO2 storage potential and could possibly serve as a repository for CO2 emissions captured from stationary sources in the region. Carbon capture and storage

3

Secondary porosity in sandstones  

SciTech Connect

Secondary porosity in sandstones is caused by dissolution and fracturing, and is common in the sedimentary record. Secondary porosity commonly develops in the deep subsurface and thus provides an opportunity to extend exploration to depths traditionally considered unsuitable for exploration. Two contrasting routes of diagenesis exist in nature: porosity reduction and porosity enhancement. Porosity reduction is commonly caused by compaction and cementation, whereas porosity enhancement is primarily caused by dissolution of carbonate minerals. Two basic types of primary pores (intergranular and intragranular) and four basic types of secondary pores (grain fractures, rock fractures, intergranular, and intragranular) can be differentiated on the basis of (1) position of pores, (2) timing of origin, and (3) processes of origin. The proposed classification system is useful in inferring reservoir quality. Various types of secondary porosity are recognized using a comprehensive set of 20 criteria. The various criteria are based on manner of breakage, pore geometry, grain geometry, products of dissolution, and sediment packing. New evidence suggests that silicate minerals, including quartz, dissolve more commonly than have been reported. The abundant occurrence of secondary porosity in reservoir sandstones emphasizes the importance of secondary porosity in evaluating deep reservoirs.

Shanmugam, G.

1983-03-01T23:59:59.000Z

4

CO{sub 2} Injectivity, Storage Capacity, Plume Size, and Reservoir and Seal Integrity of the Ordovician St. Peter Sandstone and the Cambrian Potosi Formation in the Illnois Basin  

SciTech Connect

The Cambro-Ordovician strata of the Illinois and Michigan Basins underlie most of the states of Illinois, Indiana, Kentucky, and Michigan. This interval also extends through much of the Midwest of the United States and, for some areas, may be the only available target for geological sequestration of CO{sub 2}. We evaluated the Cambro-Ordovician strata above the basal Mt. Simon Sandstone reservoir for sequestration potential. The two targets were the Cambrian carbonate intervals in the Knox and the Ordovician St. Peter Sandstone. The evaluation of these two formations was accomplished using wireline data, core data, pressure data, and seismic data from the USDOE-funded Illinois Basin ?? Decatur Project being conducted by the Midwest Geological Sequestration Consortium in Macon County, Illinois. Interpretations were completed using log analysis software, a reservoir flow simulator, and a finite element solver that determines rock stress and strain changes resulting from the pressure increase associated with CO{sub 2} injection. Results of this research suggest that both the St. Peter Sandstone and the Potosi Dolomite (a formation of the Knox) reservoirs may be capable of storing up to 2 million tonnes of CO{sub 2} per year for a 20-year period. Reservoir simulation results for the St. Peter indicate good injectivity and a relatively small CO{sub 2} plume. While a single St. Peter well is not likely to achieve the targeted injection rate of 2 million tonnes/year, results of this study indicate that development with three or four appropriately spaced wells may be sufficient. Reservoir simulation of the Potosi suggest that much of the CO{sub 2} flows into and through relatively thin, high permeability intervals, resulting in a large plume diameter compared with the St. Peter.

Hannes Leetaru; Alan Brown; Donald Lee; Ozgur Senel; Marcia Coueslan

2012-05-01T23:59:59.000Z

5

Mt Playfair Blair Athol  

E-Print Network (OSTI)

Norwich Park Epping Forest Yatton Outstation Injune Lockington Augathella Crystalbrook Bluff Dysart Saraji CALDERVALE BABBILOORA MT MOFFATT FRANKFIELD WETLANDS MT PLAYFAIR LOCHINVAR PENJOBE TM FOREST VALE TM/MAN DERBYSHIRE DOWNS BILLABOO AL CHESTERTON TM/MAN GLEN ROCK AL SPRINGSURE TM/(SYN) ECHO HILLS AL GREEN VALLEY AL

Greenslade, Diana

6

MT 300 POZEN  

Science Journals Connector (OSTI)

In September 2003, POZEN announced that it had formed a commercialisation agreement with Xcel Pharmaceuticals. Under the terms of the agreement Xcel will have exclusive rights to commercialise MT...1

2003-11-01T23:59:59.000Z

7

Student Awards Simon Fraser University  

E-Print Network (OSTI)

Student Awards Simon Fraser University #12;SIMON FRASER UNIVERSITY Simon Fraser University (SFU ­ gifts that will engage over 30,000 students and 6,500 researchers across three campuses, and strengthen our power to engage communities for the next 50 years. As part of this campaign, our goal for student

8

RESTRICTED GRASSMANNIANS SIMON SCOTT  

E-Print Network (OSTI)

Lie groups. Let {ei} i=1 be an orthonormal basis for H and let Hn be the subspace of H spanned by e1RESTRICTED GRASSMANNIANS SIMON SCOTT We begin by reviewing various facts about Grassmannians such p a regularised p- determinant detp : glp - C to be defined (4) det p (1 + T) = det F ((1 + T)e

Bushnell, Colin J.

9

Execution Monitoring in MT Icon  

Science Journals Connector (OSTI)

MT Icon allows the execution of multiple Icon programs in almost any configuration, including execution ... monitoring. As motivated in Chapter 4, MT Icon characterizes monitoring as a special case of ... languag...

Clinton L. Jeffery

1999-01-01T23:59:59.000Z

10

IMPROVING SANDSTONE MATRIX STIMULATION OF OIL  

E-Print Network (OSTI)

IMPROVING SANDSTONE MATRIX STIMULATION OF OIL WELLS BY GAS PRECONDITIONING M. A. Aggour, M. Al, Dhahran, Saudi Arabia ABSTRACT Experience has shown that for sandstone formations, oil wells respond to matrix acidizing in a different manner as compared to gas wells. For oil wells, the improvement

Abu-Khamsin, Sidqi

11

Porosity prediction in sandstones using erosional unconformities  

SciTech Connect

Erosional unconformities of subaerial origin are created by tectonic uplifts and eustatic sea level fall. Most erosional unconformities developed on sandstones are planes of increased porosity because uplifted sandstones are exposed to undersaturated CO/sub 2/-charged meteoric waters that result in dissolution of unstable framework grains and cements. The chemical weathering of sandstones is intensified in humid regions by heavy rainfall, lush vegetation, soil zones, and the voluminous production of inorganic and organic acids. Erosional unconformities are considered hydrologically open systems because of abundant supply of fresh meteoric water and relatively unrestricted transport of dissolved constituents away from the site of dissolution. Thus, porosity in sandstones commonly increases toward overlying unconformities. Empirical models have been developed on the basis of the observed relationship between erosional unconformities and porosity in the underlying sandstones in the North Sea (Middle Jurassic Brent Group) and in the Alaskan North Slope (Triassic Ivishak Formation). An important practical attribute of these models is that they allow for the prediction of porosity in frontier areas by recognizing erosional unconformities in seismic reflection profiles and by constructing subcrop maps for underlying sandstones. Hydrocarbon-bearing sandstone reservoirs in Alaska, Algeria, Australia, China, Libya, Netherlands, North Sea, Norwegian Sea, and Texas occur immediately beneath major erosional unconformities.

Shanmugam, G.

1988-02-01T23:59:59.000Z

12

Porosity prediction in sandstones using erosional unconformities  

SciTech Connect

Erosional unconformities of subaerial origin are created by tectonic uplifts and eustatic sea level fall. Most erosional unconformities developed on sandstones are planes of increased porosity because uplifted sandstones are exposed to undersaturated CO/sub 2/-charged meteoric waters that result in dissolution of unstable framework grains and cements. The chemical weathering of sandstones is intensified in humid regions by heavy rainfall, lush vegetation, soil zones, and the voluminous production of inorganic and organic acids. Erosional unconformities are considered hydrologically open systems because of abundant supply of fresh meteoric water and relatively unrestricted transport of dissolved constituents away from the site of dissolution. Thus, porosity in sandstones commonly increases toward overlying unconformities. Empirical models have been developed on the basis of the observed relationship between erosional unconformities and porosity in the underlying sandstones in the North Sea (Middle Jurassic Brent Group) and in the Alaskan North Slope (Triassic Ivishak Formation). An important practical attribute of these models is that they allow for the prediction of porosity in frontier areas by recognizing erosional unconformities in seismic reflection profiles and by constructing subcrop maps for underlying sandstones. Hydrocarbon-bearing sandstone reservoirs in Alaska, Algeria, Australia, China, Libya, Netherlands, North Sea, Norwegian Sea, and Texas occur immediately beneath major erosional unconformities.

Shanmugam, G.

1988-01-01T23:59:59.000Z

13

Composable Memory Transactions Tim Harris Simon Marlow Simon Peyton Jones Maurice Herlihy  

E-Print Network (OSTI)

Composable Memory Transactions Tim Harris Simon Marlow Simon Peyton Jones Maurice Herlihy Microsoft Research 7 J J Thomson Avenue, Cambridge, UK, CB3 0FB {tharris

Ramsey, Norman

14

Porosity prediction in sandstones using erosional unconformities  

SciTech Connect

Erosional unconformities of subaerial origin are created by tectonic uplifts and eustatic sea level fall. Most erosional unconformities developed on sandstones are planes of increased porosity because uplifted sandstones are exposed to undersaturated CO/sub 2/-charged meteoric waters that result in dissolution of unstable framework grains and cements. The chemical weathering of sandstones is intensified in humid regions by the heavy rainfall, soil zones, lush vegetation, and accompanying voluminous production of organic and inorganic acids. Erosional unconformities are considered hydrologically open systems because of abundant supply of fresh meteoric water and relatively unrestricted transport of dissolved constituents away from the site of dissolution, causing a net gain in porosity near unconformities. Thus, porosity in sandstones tends to increase toward overlying unconformities. Such porosity trends have been observed in hydrocarbon-bearing sandstone reservoirs in Alaska, Algeria, Australia, China, Libya, Netherlands, Norwegian North Sea, Norwegian Sea, and Texas. A common attribute of these reservoirs is that they were all subaerially exposed under heavy rainfall conditions. An empirical model has been developed for the Triassic and Jurassic sandstone reservoirs in the Norwegian North Sea on the basis of the observed relationship that shows an increase in porosity in these reservoirs with increasing proximity to the overlying base of Cretaceous unconformity. An important practical attribute of this model is that it allows for the prediction of porosity in the neighboring undrilled areas by recognizing the base of Cretaceous unconformity in seismic reflection profiles and by constructing subcrop maps.

Shanmugam, G.

1989-03-01T23:59:59.000Z

15

HUMAN RESOURCES SIMON FRASER UNIVERSITY  

E-Print Network (OSTI)

. The position is responsible for developing test scenarios, responding to system problems by investigating regarding the design of testing scenarios and scripts and how to evaluate outcomes. Makes decisions1 HUMAN RESOURCES SIMON FRASER UNIVERSITY TEMPORARY ADMINISTRATIVE & PROFESSIONAL STAFF POSITION

16

Running head: Diagenesis of Beacon Sandstone Diagenetic history of Triassic sandstone from the Beacon Supergroup in  

E-Print Network (OSTI)

is important for aquifer and reservoir qualities of sandstone. If compaction is not the main cause of porosity. (2001) concluded that the total porosity and permeability of the Sherwood Sandstone remained basically dissolved, can be analyzed to reveal the post-depositional history of siliciclastic sedimentary rocks

Boyer, Edmond

17

Category:Billings, MT | Open Energy Information  

Open Energy Info (EERE)

MT MT Jump to: navigation, search Go Back to PV Economics By Location Media in category "Billings, MT" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Billings MT NorthWestern Corporation.png SVFullServiceRestauran... 64 KB SVHospital Billings MT NorthWestern Corporation.png SVHospital Billings MT... 62 KB SVLargeHotel Billings MT NorthWestern Corporation.png SVLargeHotel Billings ... 62 KB SVLargeOffice Billings MT NorthWestern Corporation.png SVLargeOffice Billings... 62 KB SVMediumOffice Billings MT NorthWestern Corporation.png SVMediumOffice Billing... 62 KB SVMidriseApartment Billings MT NorthWestern Corporation.png SVMidriseApartment Bil... 63 KB SVOutPatient Billings MT NorthWestern Corporation.png SVOutPatient Billings ...

18

Sandstone Acidizing Using Chelating Agents and their Interaction with Clays  

E-Print Network (OSTI)

Sandstone acidizing has been carried out with mud acid which combines hydrochloric acid and hydrofluoric acid at various ratios. The application of mud acid in sandstone formations has presented quite a large number of difficulties like corrosion...

George, Noble Thekkemelathethil 1987-

2013-01-09T23:59:59.000Z

19

Deformed "Commutative" Chern - Simons System  

E-Print Network (OSTI)

Noncommutative Chern - Simons' system is non-perturbatively investigated at a full deformed level. A deformed "commutative" phase space is found by a non-canonical change between two sets of deformed variables of noncommutative space. It is explored that in the "commutative" phase space all calculations are similar to the case in commutative space. Spectra of the energy and angular momentum of the Chern - Simons' system are obtained at the full deformed level. The noncommutative-commutative correspondence is clearly showed. Formalism for the general dynamical system is briefly presented. Some subtle points are clarified.

Jian-Zu Zhang

2009-07-30T23:59:59.000Z

20

Isotopic Fractionation of Uranium in Sandstone  

Science Journals Connector (OSTI)

...Lake district 2.3 284270 Uraninite ore, Gambler Pit, Karnes County, Tex. + 1.8 246885 Drill-core sample, Palangana Salt dome, Duval County, Tex 3.3 APP-1/62 Uranium-bearing asphaltite from sandstone, Mine LaMotte, Madison...

John N. Rosholt; William R. Shields; Ernest L. Garner

1963-01-18T23:59:59.000Z

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Simon Kelly Postdoctoral Research Associate  

E-Print Network (OSTI)

Simon Kelly Postdoctoral Research Associate Imaging Functionality Group Center for Nanophase. Publications 1. Lakhani A. M.; Kelly S. J.; Pearl T.P., "Design and Operation of a Versatile, Ultrahigh Vacuum, Low Temperature Scanning Probe Microscope," Rev. Sci. Inst., 77 043709 (2006). 2. Kelly, S.; Galli, F

Pennycook, Steve

22

Meet Tony Simon, Another Industrial Assessment Center Student...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Meet Tony Simon, Another Industrial Assessment Center Student Success Story Meet Tony Simon, Another Industrial Assessment Center Student Success Story June 16, 2011 - 6:05pm...

23

Significance of Secondary Porosity in Interpreting Sandstone Composition  

SciTech Connect

Secondary porosity resulting from dissolution of unstable framework grains such as feldspar and rock fragments (including chert) is common in sandstones. Extensive dissolution of framework grains may result in misinterpreting the original composition of a sandstone and, hence, in misinterpreting its provenance. To avoid these problems, secondary porosity caused by grain dissolution must be recognized. Sandstone composition may be properly evaluated by including the dissolved portion of a framework grain as a grain, rather than as porosity, while point counting. This should be useful in interpreting original composition of sandstones and in paleogeographic reconstruction of prospect areas.

Shanmugam, G.

1985-03-01T23:59:59.000Z

24

E-Print Network 3.0 - ahwaz sandstone member Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

sections of Arizona are assigned to the Tapeats Sandstone and overlying Bright Angel Shale... ) or to the Tapeats Sandstone--Bright Angel Shale (Stewart, 1970; Palmer and...

25

Mt. Vernon Tap : Environmental Assessment.  

SciTech Connect

The proposed Mt. Vernon project would consist of the construction of a substation and transmission line by the Springfield Utility Board (SUB) to the south of the boundary of the City of Springfield in Lane County, Oregon. Bonneville Power Administration (BPA) would participate in the project by furnishing equipment for the project and modifying its transmission lines to provide a new point of delivery to SUB, its public utility customer at the new site. This document addresses the environmental impacts of various alternative solutions. 3 figs.

United States. Bonneville Power Administration.

1982-09-01T23:59:59.000Z

26

Sedimentology, diagenesis, and petrophysics of selected Cherokee group (Desmoinesian) sandstones in southeastern Kansas. Part 2  

SciTech Connect

Medium to very fine-grained sandstones of the Cherokee Group in S.E. Kansas were deposited by unidirectional currents in nearshore, continental channels resulting in sandstone deposits up to 35 m (116 ft) thick. Five lithofacies have been established: (1) conglomeratic sandstones subdivided into thin basal and thick sequence- capping conglomerates, (2) stacked sandstones, (3) crossbedded coarse sandstones, (4) rippled fine sandstones; and (5) interbedded sandstones, shales, and siltstones. The following diagenetic stages were established: Stage 1: rare, localized precipitation of concretionary calcite and siderite cements in both sandstones and shales; Stage 2: extensive chlorite coatings on grains and silica cementation; and Stage 3: patchy kaolinite, siderite, and dolomite-ankerite cements develop while feldspars, micas, and argillaceous rock fragments dissolve. A model is proposed for Cherokee Group sandstones which shows that coarser grain size, less cementation, and fewer argillaceous rock fragments are found in the coarse sandstone lithofacies in the lower portion of sandstone sequences. 96 references.

Woody, M.D.

1983-06-01T23:59:59.000Z

27

Simon Property Group | Open Energy Information  

Open Energy Info (EERE)

Simon Property Group Simon Property Group Jump to: navigation, search Name Simon Property Group Address 225 West Washington Street Place Indianapolis, IN Zip 46204 Website http://www.simon.com Coordinates 39.7670345°, -86.1622467° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.7670345,"lon":-86.1622467,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

28

Simon Fraser University 2007 Greenhouse Gas  

E-Print Network (OSTI)

University GHG Inventory Report i Table of Contents EXECUTIVE SUMMARY BENCHMARKING AND COMPARATIVE ANALYSIS .................................26 #12;Simon Fraser University GHG Inventory Report ii 3.1.1 Benchmarking Limitations................................................. 29 4 GHG

29

Acidizing of Sandstone Reservoirs Using HF and Organic Acids  

E-Print Network (OSTI)

Mud acid, which is composed of HCl and HF, is commonly used to remove the formation damage in sandstone reservoirs. However, many problems are associated with HCl, especially at high temperatures. Formic-HF acids have served as an alternative...

Yang, Fei

2012-10-19T23:59:59.000Z

30

2-D discrete element modeling of unconsolidated sandstones  

E-Print Network (OSTI)

developed in this thesis is compared to the results of triaxial tests performed in cylindrical core samples of unconsolidated sandstones saturated with heavy oil. The discrete element model treats the sand as a two dimensional assembly of particles...

Franquet Barbara, Javier Alejandro

2012-06-07T23:59:59.000Z

31

Facies relationships in the Steven Sandstone, Kern County, California  

E-Print Network (OSTI)

. Composition is uniform with little lateral variation regionally. The Stevens contains 267 quartz, 27'A feldspar, and 434 total rock fragments. Uolcanic rock fragments account for 26/ of the composition, and they devitrify to yield finely disseminated...). The decrease in grain size upwards from 1. 35 mm (very coarse sandstone) to 0. 12 mm (very fine sandstone) indicates the graded nature of the entire unit. The grading is particularly clear in the lower massive bed. Maximum grain size noted in thin section...

Findley, Richard Lee

2012-06-07T23:59:59.000Z

32

Leveraging Interpolant Strength in Model Simone Fulvio Rollini1  

E-Print Network (OSTI)

Leveraging Interpolant Strength in Model Checking Simone Fulvio Rollini1 , Ondrej Sery1,2 , and Natasha Sharygina1 1 Formal Verification Lab, University of Lugano, Switzerland {simone.fulvio

33

Controlled Source Audio MT | Open Energy Information  

Open Energy Info (EERE)

Controlled Source Audio MT Controlled Source Audio MT Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Controlled Source Audio MT Details Activities (5) Areas (5) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Electrical Techniques Parent Exploration Technique: Magnetotelluric Techniques Information Provided by Technique Lithology: Rock composition, mineral and clay content Stratigraphic/Structural: Detection of permeable pathways, fracture zones, faults Hydrological: Resistivity influenced by porosity, grain size distribution, permeability, fluid saturation, fluid type and phase state of the pore water Thermal: Resistivity influenced by temperature Cost Information Low-End Estimate (USD): 1,866.44186,644 centUSD

34

Marysville Mt Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Marysville Mt Geothermal Area Marysville Mt Geothermal Area (Redirected from Marysville Mt Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Marysville Mt Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (7) 10 References Area Overview Geothermal Area Profile Location: Montana Exploration Region: Other GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

35

Depositional environment of upper cretaceous Lewis sandstones, Sand Wash Basin, Colorado  

E-Print Network (OSTI)

environments. Lewis sandstones are fine grained (0. 13 to 0. 15 mm) at both North Craig and L1ttle Buck Mountain field areas. Average sandstone composi- tion is 41% monocrystalline quartz, 15%%u feldspar, ZDX rock fragments, 8'A other m1nerals, and 16K... succeeded by r1ppled C sandstone and black E shale. Note flame structure of E shale in overlying sandstone; 3486. 5 ft. B. Finely r1ppled C sandstone; 3495. 0 ft. C, Shale with thin ripple lenses and laminae of f1ne sandstone; 3514. 0 ft. D. Massive A...

Reinarts, Mary Susan

2012-06-07T23:59:59.000Z

36

CURRICULUM VITAE Simon Kasif, Ph.D.  

E-Print Network (OSTI)

CURRICULUM VITAE Simon Kasif, Ph.D. Professor of Biomedical Engineering, Bioinformatics Mathematics M.S. University of Maryland May 1983 Computer Science Ph.D. University of Maryland May 1985+ Decision Tree Induction (OC1): 510+ Init. Sequence of the Human Genome (Public Consortium): 5900+ Numerous

37

Cornell Probability Summer School Simon Tavare  

E-Print Network (OSTI)

Cornell Probability Summer School 2006 Simon Tavar´e Lecture 6 Outline · We looked at evolution) Questions about Phylogenetic Trees · Topology of tree (the branching order) · Branch lengths (time of common Pleistocene 1 0.15 19 Middle Pleistocene 2 0.9 28 Early Pleistocene 3 1.8 22 Late Pliocene 4 3.6 47 Early

Durrett, Richard

38

Petrologic and petrophysical evaluation of the Dallas Center Structure, Iowa, for compressed air energy storage in the Mount Simon Sandstone.  

SciTech Connect

The Iowa Stored Energy Plant Agency selected a geologic structure at Dallas Center, Iowa, for evaluation of subsurface compressed air energy storage. The site was rejected due to lower-than-expected and heterogeneous permeability of the target reservoir, lower-than-desired porosity, and small reservoir volume. In an initial feasibility study, permeability and porosity distributions of flow units for the nearby Redfield gas storage field were applied as analogue values for numerical modeling of the Dallas Center Structure. These reservoir data, coupled with an optimistic reservoir volume, produced favorable results. However, it was determined that the Dallas Center Structure cannot be simplified to four zones of high, uniform permeabilities. Updated modeling using field and core data for the site provided unfavorable results for air fill-up. This report presents Sandia National Laboratories' petrologic and petrophysical analysis of the Dallas Center Structure that aids in understanding why the site was not suitable for gas storage.

Heath, Jason E.; Bauer, Stephen J.; Broome, Scott Thomas; Dewers, Thomas A.; Rodriguez, Mark Andrew

2013-03-01T23:59:59.000Z

39

Gas Permeability of Fractured Sandstone/Coal Samples under Variable Confining Pressure  

E-Print Network (OSTI)

of Fractured Sandstone/Coal Samples Smeulders, D.M.J. ,stress on permeability of coal. Int. J. Rock Mech. Min. Sci.of Fractured Sandstone/Coal Samples under Variable Con?ning

Liu, Weiqun; Li, Yushou; Wang, Bo

2010-01-01T23:59:59.000Z

40

Microsoft Word - Site Characterization_ Awards 75.5M  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

75.5 million over three years. 75.5 million over three years. The work will be managed by the Office of Fossil Energy's National Energy Technology Laboratory. The projects selected under today's announcement include:  Board of Public Works (Holland, MI) - Focused Site Characterization for Carbon Dioxide Storage Along a Mt. Simon Sandstone Fairway in the Michigan Basin. The Board of Public Works will perform a focused site characterization for CO 2 storage along a Mt. Simon fairway in the Michigan Basin. The Mt. Simon Sandstone in southwestern Michigan represents one of the most significant formations for CO 2 storage in the Midwestern U.S. This work will focus on optimizing storage efficiency and developing regional CO 2 storage strategy for scaling up storage in the Mt. Simon.

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Mt. Baker Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Mt. Baker Geothermal Project Mt. Baker Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Mt. Baker Geothermal Project Project Location Information Coordinates 48.777222222222°, -121.81333333333° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":48.777222222222,"lon":-121.81333333333,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

42

Marysville Mt Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Marysville Mt Geothermal Area Marysville Mt Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Marysville Mt Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (7) 10 References Area Overview Geothermal Area Profile Location: Montana Exploration Region: Other GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

43

Mt Ranier Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mt Ranier Geothermal Area Mt Ranier Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mt Ranier Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (2) 10 References Area Overview Geothermal Area Profile Location: Washington Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

44

Z .Chemical Geology 152 1998 227256 The thermal and cementation histories of a sandstone petroleum  

E-Print Network (OSTI)

Z .Chemical Geology 152 1998 227­256 The thermal and cementation histories of a sandstone petroleum-feldspars recovered at various depths from a deep well drilled through a carbonate-cemented sandstone petroleum of a sandstone petroleum xreservoir, Elk Hills, California. Part 2: In situ oxygen and carbon isotopic results

45

Solid As A Rock: The Utilization of Polyvinyl Acetate to Stabilize and Consolidate Museum Sandstone Objects  

E-Print Network (OSTI)

. Earth ovens were constructed by layering arrangements of rocks and nourishment in shallow pits and then coating the pits with a layer of earth (Frison, 1991). While heat treatment of the sandstones worked well on experimentally burned sandstone to test which method and solution stabilized the sandstones best. The best

Rock, Chris

46

Wind speed vertical distribution at Mt Graham  

Science Journals Connector (OSTI)

......October 2010 research-article Papers Wind speed vertical distribution at Mt Graham...characterization of the vertical distribution of wind speed, V(h), is fundamental for an...many different reasons: (i) the wind speed shear contributes to trigger optical......

S. Hagelin; E. Masciadri; F. Lascaux

2010-10-01T23:59:59.000Z

47

P-SimonUS_EU-DOE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electrochemical Capacitors for Power Grid Storage Electrochemical Capacitors for Power Grid Storage technology: State of the art and next challenges" Trans-Atlantic Workshop on Storage Technologies for Power Grids Washington, October 19th-20th 2010 Trans-Atlantic Workshop on Storage technologies for Power Grids, October 19th-20th State of the art and next challenges" Patrice Simon Univ. Paul Sabatier, CIRIMAT, UMR 5085, Toulouse - FRANCE simon@chimie.ups-tlse.fr Electrochemical Capacitors performance between capacitors and batteries Electrochemical Capacitors: - high power (10-20 kW/kg) - medium energy density (5 Wh/kg) - time constant about 1 - 5 s Trans-Atlantic Workshop on Storage technologies for Power Grids, October 19th-20th Electrochemical Double Layer Capacitors (EDLCs) 95% of the commercialized cells high surface area carbons as active materials

48

Forms and Determinant Lines Simon Scott  

E-Print Network (OSTI)

has discrete spectrum {(n + )2 , (n - )2 : n N}, where u = e2i satisfies u2 (1 + |z|2 ) + 2u(z + z Forms and Determinant Lines Simon Scott 1 Introduction The purpose here is to give a direct (M) Hi-2 (Y ) is integration over the fibres. That is, with = c1(T) ch(Ind (m)) = f em · 1 - e

Bushnell, Colin J.

49

Local wellposedness of Chern-Simons-Schrdinger  

E-Print Network (OSTI)

In this article we consider the initial value problem for the Chern-Simons-Schrodinger model in two space dimensions. This is a covariant NLS type problem which is L^2 critical. For this equation we introduce a so-called heat gauge, and prove that, with respect to this gauge, the problem is locally well-posed for initial data which is small in H^s, s > 0.

Baoping Liu; Paul Smith; Daniel Tataru

2012-12-06T23:59:59.000Z

50

RAPID/Roadmap/3-MT-b | Open Energy Information  

Open Energy Info (EERE)

3-MT-b.6 - Is a Geothermal Resource to Be Developed? If the geothermal fluids are to be produced, the developer must have the proper appropriation rights. 3-MT-b.7 - Initiate...

51

Depositional environment and reservoir characteristics of the lower Vicksburg sandstones, west McAllen Ranch Field, Hidalgo County, Texas  

E-Print Network (OSTI)

- quences of sedimentary structures accompanied by a fining upward in grain size which represent turbidity current deposition. Thick-bedded sandstones are dominated by massive sandstones overlain by laminated sandstones with individual bedsets averaging 4... ft in thickness. These sandstones also contain considerable amounts of interbedded shale. Thinner sandstones are probably of over- hank-levee origin. Average grain size is 0. 13 mm (fine-grained), and bedsets are commonly graded fram 0. 14 mm...

Marshall, William Dustin

2012-06-07T23:59:59.000Z

52

Microsoft Word - MtRichmond_CX  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Dorie Welch Project Manager - KEWM-4 Proposed Action: Mt. Richmond property funding Fish and Wildlife Project No.: 2011-003-00, BPA-007071 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.25 Real Property transfers for cultural protection, habitat preservation, and wildlife management. Location: Fairdale and Yamhill quadrangles, in Yamhill County, Oregon (near Yamhill, Oregon). Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to fund the Yamhill Soil and Water Conservation District's (YSWCD) purchase of the Mt. Richmond property (Property), a 284.66-acre parcel of land located west of the City of Yamhill in Yamhill County Oregon.

53

Mt Peak Utility | Open Energy Information  

Open Energy Info (EERE)

Peak Utility Peak Utility Jump to: navigation, search Name Mt Peak Utility Facility Mt Peak Utility Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner Mnt Peak Utility Energy Purchaser Mnt Peak Utility Location Midlothian TX Coordinates 32.42144978°, -97.02427357° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.42144978,"lon":-97.02427357,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

54

Mt Poso Cogeneration | Open Energy Information  

Open Energy Info (EERE)

Poso Cogeneration Poso Cogeneration Jump to: navigation, search Name Mt Poso Cogeneration Place Bakersfield, California Zip 93308 Product California-based project developer for the Mt Poso Cogeneration project near Bakersfield, California. Coordinates 44.78267°, -72.801369° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.78267,"lon":-72.801369,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

55

Permeability decrease in argillaceous sandstone; experiments and modelling  

SciTech Connect

Core flooding experiments on argillaceous sandstone are carried out showing that for high injection flow rates permeability reduction occurs. The decrease of permeability is a consequence of the migration of insitu particles. Two models are used to simulate the observed phenomena. The so-called network model is able to give insight in the physics behind the particle migration. The other model based on mass balance and constitutive laws is used for quantitative and qualitative comparison with the experiments.

Egberts, Paul; van Soest, Lennard; Vernoux, Jean-Francois

1996-01-24T23:59:59.000Z

56

Secondary porosity in sandstones: basic contributions of Chepikov and Savkevich  

SciTech Connect

The concept of secondary porosity in sandstones - porosity caused primarly by dissolution - has gained considerable attention recently. The basic contributions made by Chepikov and Savkevich, however, have been ignored completely in North American publications. Chepikov et al not only developed the first set of criteria for recognizing secondary porosity, but also attributed the dissolution of cements to the arrival of oil. Savkevich was the first to illustrate the trend of increasing porosity at considerable depths. 1 figure, 1 table.

Shanmugam, G.

1984-01-01T23:59:59.000Z

57

Secondary porosity in sandstones: basic contributions of Chepikov and Savkevich  

SciTech Connect

The concept of secondary porosity in sandstones-porosity caused primarily by dissolution--has gained considerable attention recently. The basic contributions made by Chepikov and Savkevich, however, have been ignored completely in North American publications. Chepikov et al not only developed the first set of criteria for recognizing secondary porosity, but also attributed the dissolution of cements to the arrival of oil. Savkevich was the first to illustrate the trend of increasing porosity at considerable depths.

Shanmugam, G.

1984-01-01T23:59:59.000Z

58

Diagenesis of upper Cretaceous Teapot sandstones, Powder River basin, Wyoming  

SciTech Connect

The Upper Cretaceous Teapot sandstones of Well Draw field, Converse County, Wyoming, are turbidite fan deposits bounded stratigraphically by marine shales. They presently occur from 6360 to 7200 ft (1920 to 2195 m), dipping to the northwest. Cored samples selected from nonbioturbated A bedsets show that the sandstones are fine to very fine-grained feldspathic litharenites. Major authigenic minerals include carbonate cement, quartz overgrowths, and clay minerals. The clay minerals originated either as alteration rims on detrital silicates or as precipitated from pore fluids. Alteration rims typically consist of illite, smectite, mixed layer illite/smectite, and lesser chlorite. Feldspars are altered to kaolinite. Precipitated clays occur as thin, unoriented, grain coating chlorite and kaolinite; pore lining mixed layer illite/smectite and lesser chlorite oriented with (001) normal to the pore wall; and unoriented, poorly crystalline, pore filling chlorite. The diagenetic sequence is: compaction and limited quartz overgrowth development; complete calcite cementation and precipitation of grain-coating clays; dissolution of carbonate cement; precipitation of pore lining and later pore filling clays; and development of second stage quartz overgrowths. Development of silicate alteration rims occurred throughout the diagenetic history. Dissolution of carbonate cement produced the majority of present-day porosity; however, this secondary porosity was reduced by precipitation of clays minerals. In the downdip sandstones, hydrodynamic flow and an increase in the abundance of detrital labile grains have caused an increased abundance of clay mineral precipitates, reducing the reservoir potential. The pore fluids which controlled sandstones diagenesis were likely provided by dewatering and diagenesis of enclosing shales.

Conner, S.P.; Tieh, T.T.

1984-04-01T23:59:59.000Z

59

Estimating sandstone permeability using network models with pore size distributions  

E-Print Network (OSTI)

in appearance to empirical data. A network model is developed to simulate the pore geometry of a clean, well-sorted sandstone. Pores were modeled as straight capillaries connected in various lattice configurations. Complex lattice configurations produce more... properties and can be closely monitored, allowing for study of their effects on flow in the network lattice. Various parameter variation techniques are introduced in the literature. These techniques induce flow property changes in the model allowing rock...

Mathews, Alan Ronald

1991-01-01T23:59:59.000Z

60

Developing Mt. Hope: The megawatt line  

SciTech Connect

After facing numerous obstacles, including opposition and competition, the Mt. Hope pumped-storage project in New Jersey has been licensed by FERC. That license will allow a former iron ore mine site to be used in producing a new resource-hydroelectricity. In early August 1992, after more than seven years of effort, the 2,000-MW Mt. Hope Waterpower Project was licensed by the Federal Energy Regulatory Commission (FERC). Getting the $1.8 billion pumped-storage project licensed was not an easy task. It involved 54 submittals to FERC, six public meetings, and costs of more than $12 million. Along the way, the project has withstood competing applications, community opposition, and legal battles. Getting a project of this magnitude off the ground is a challenge for even the most experienced developer. The effort was especially challenging for the Halecrest Company, a local family-owned and operated firm with no previous experience in hydroelectric development. When financing became tight, creative ways were found to raise seed capital for the project. When hydroelectric experience was needed, the company developed a world-class corporate team that carried Mt. Hope through the complexities of the licensing process and beyond. With license now in hand, the project developers are ready to move forward with negotiating power sales contracts and securing construction financing. The resulting project will be the second largest pumped-storage facility in the country-second only to the 2,100-MW Bath County project in Virginia. Mt. Hope will take six years to construct and is scheduled to be phased into operation beginning in 1999.

Rodzianko, P.; Fisher, F.S.

1992-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Simon George Shepherd Research Assistant Professor and Lecturer  

E-Print Network (OSTI)

Simon George Shepherd Research Assistant Professor and Lecturer 8000 Cummings Hall Thayer School Implementation of Functionally Constructed Solid Geometry Advisor: Mark A. Ganter B.A. Physics, Middlebury://www.thayer.dartmouth.edu/simon/research/index.html#PUB w3 Shepherd, S. G., J. M. Ruohoniemi, and R. A. Greenwald, Direct measurements of the ionospheric

Shepherd, Simon

62

Office of Nuclear Physics Jehanne Simon-Gillo  

E-Print Network (OSTI)

Office of Nuclear Physics Jehanne Simon-Gillo Acquisition Executive (Acting) Office of Nuclear Physics Jehanne Simon-Gillo Program Manager BNL Site Office Nand Narain Federal Project Director NASA A. McNerney Physics Support D. Raparia E. Beebe A. Kponou M. Okamura A. Pikin #12;

63

Data Acquisition-Manipulation At Marysville Mt Area (Blackwell) | Open  

Open Energy Info (EERE)

Marysville Mt Area (Blackwell) Marysville Mt Area (Blackwell) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Data Acquisition-Manipulation At Marysville Mt Area (Blackwell) Exploration Activity Details Location Marysville Mt Area Exploration Technique Data Acquisition-Manipulation Activity Date Usefulness useful DOE-funding Unknown Notes Heat flow analysis. References D. D. Blackwell (Unknown) Exploration In A Blind Geothermal Area Near Marysville, Montana, Usa Retrieved from "http://en.openei.org/w/index.php?title=Data_Acquisition-Manipulation_At_Marysville_Mt_Area_(Blackwell)&oldid=388982" Category: Exploration Activities What links here Related changes Special pages Printable version Permanent link Browse properties About us Disclaimers Energy blogs

64

Meet Tony Simon, Another Industrial Assessment Center Student Success Story  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Meet Tony Simon, Another Industrial Assessment Center Student Meet Tony Simon, Another Industrial Assessment Center Student Success Story Meet Tony Simon, Another Industrial Assessment Center Student Success Story June 16, 2011 - 6:05pm Addthis Tony Simon Tony Simon Rob Penney Senior Energy Engineer, WSU Energy Program How does it work? Assessments are performed by one of 26 local teams of engineering faculty and students. Assessments include a site visit where students take engineering measurements as a basis for recommendations. The team performs a detailed analysis for specific recommendations with cost, performance and payback time estimates. Earlier this year, we told you about Matan Moram and Vitelio Silva, two alumni of their university's Industrial Assessment Centers (IAC), which are part of the Office of Energy Efficiency and Renewable Energy's

65

E-Print Network 3.0 - arvilla mt-2 evidence Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Vol. 44 No. 4 Apr. 2003 IBM pSeries690 Regatta 16 SPEC95FP Summary: 2nd layer 3rd layer MTG0 MT3 (BB) (BB) (BB) (BB) (BB) (BB) (SB)(BB) (RB)(SB) MT1MT2 MT1-3 MT1-2 MTG2... MT2-1...

66

Environment of deposition of the upper Jurassic "Gray" sandstones, Terryville field, Lincoln Parish, Louisiana  

E-Print Network (OSTI)

, Lincoln Parish, Louisiana. (May, 1983) Philip Charles Mani, B. A. , Trinity University San Antonio, Texas Chairman of Advisory Committee: Dr. Robert R. Berg The "Gray" sandstones are deep, low permeability, gas-producing reservoirs classified... as feldspathic subli- tharenites (Folk, 1974). Sandstones occur in a section of dominant dark shale that has a total thickness of 600 ft (182 m) . Cores exhibit thin sandstone beds with repetit'ous sequences of sedimentary structures and textural grading...

Mani, Philip Charles

2012-06-07T23:59:59.000Z

67

Depositional environment of Oligocene Hackberry sandstones, Hilde brandt Bayou area, Jefferson County, Texas  

E-Print Network (OSTI)

and cored section of Hackberry sandstone in Shell Hebert Ranch 1-C and Humble 1 Port Acres Gas Unit 1, Jefferson County, Texas 21 Sedimentary structures of the Hackberry sandstones in Shell Hebert Ranch 1-C and Humble 1 Port Acres Gas Unit 1, Jefferson..., Texas, 11140 ft to 11188 ft. . . 34 Sedimentary structures, texture, and composition of Hackberry sandstones, Humble 1 Port Acres Gas Unit 1, Jefferson County, Texas, 10599 ft to 10664 ft 35 10 Sedimentary structures, texture, and composition...

Powers, Brian Kennett

2012-06-07T23:59:59.000Z

68

Subsurface Facies Analysis of the Devonian Berea Sandstone in Southeastern Ohio.  

E-Print Network (OSTI)

??James Evans, AdvisorThe Devonian Berea Sandstone is an internally complex, heterogeneous unit that appears prominently both in outcrop and subsurface in Ohio. While the unit (more)

Garnes, William Thomas

2014-01-01T23:59:59.000Z

69

Depositional environment and diagenesis of Teapot Sandstone (Upper Cretaceous), Converse and Natrona counties, Wyoming  

SciTech Connect

The Teapot Sandstone forms the upper member of the Upper Cretaceous Mesa Verde Formation in the Powder River basin. Previous interpretations of the Teapot based on outcrop or subsurface data range from nearshore marine to fluvial. Marine lithofacies coarsen upward from bioturbated offshore siltstone to nearshore sandstone with large, pellet-lined ophiomorpha and overlying well-sorted, horizontally laminated foreshore sandstone exhibiting ridge and runnel topography. Marine foreshore sandstone is overlain by complexly interbedded sandstone and carbonaceous shale in stacked fining-upward sequences of the delta plain. Fining-upward units are interpreted as abandoned channels, whereas coarsening-upward sequences are interpreted as interdistributary bay or lagoonal deposits. Capping the sequence is a thick, cross-bedded fluvial section consisting of levee, point bar, and channel sand deposits. The Teapot Sandstone has a complex diagenetic history. Siderite and framboidal pyrite formed early in the diagenetic sequence at shallow depths of burial under anaerobic conditions. Pore-filling kaolinite, chlorite, and quartz overgrowths formed coevally following dissolution of relatively unstable framework grains. Poikilotopic calcite cement is locally abundant and extensively replaces framework grains. Nearshore marine and fluvial sandstone are potentially hydrocarbon reservoirs, although authigenic clays have significantly reduced permeability. Reservoir potential of well-sorted foreshore marine sandstone was destroyed by pore-filling calcite cement. However, tightly cemented sandstone forms a potential diagenetic trapping mechanism.

Coughlan, P.

1983-08-01T23:59:59.000Z

70

RAPID/Roadmap/8-MT-a | Open Energy Information  

Open Energy Info (EERE)

Agency Montana Department of Environmental Quality Position Environmental Management Bureau Chief Name Warren McCullough Email wmccullough@mt.gov Phone 406.444.6791...

71

RAPID/Roadmap/20-MT-a | Open Energy Information  

Open Energy Info (EERE)

Contact Information Agency Montana Department of Environmental Quality Position Environmental Management Bureau Chief Name Warren McCullough Email wmccullough@mt.gov Phone...

72

Vertical Electrical Sounding Configurations At Mt Princeton Hot...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Vertical Electrical Sounding Configurations At Mt Princeton Hot Springs Geothermal Area (Zohdy, Et Al.,...

73

An Improved Model for Sandstone Acidizing and Study of the Effect of Mineralogy and Temperature on Sandstone Acidizing Treatments and Simulation  

E-Print Network (OSTI)

Sandstone acidizing is a complex operation because the acidizing fluid reacts with a variety of minerals present in the formation that results in a wide range of reaction products. The hydrofluoric acid (HF) reaction rate differs widely from mineral...

Agarwal, Amit Kumar

2013-01-14T23:59:59.000Z

74

Red Fork sandstone of Oklahoma: depositional history and reservoir distribution  

SciTech Connect

The Middle Pennsylvanian Red Fork sandstone formed as a result of progradation across eastern Kansas and most of Oklahoma. The Red Fork is one of several transgressive-regressive sequences (cyclothems) developed within the Desmoinesian Cherokee Group. Sea level changes, together with varying subsidence, were dominant factors controlling the general stratigraphic (correlative) characteristics of the Red Fork interval. Progradation was episodic, with sand deposition in the more active part of the basin during lower sea level stands and valley-fill deposition in the more stable areas during sea level rises. A map of Red Fork sand trends reveals an alluvial-deltaic complex covering most of Oklahoma. The Red Fork consists primarily of alluvial-valley and plain (fluvial) bodies in the northernmost part of northeastern Oklahoma, alluvial-deltaic bodies in most of the remaining parts of the shelf area, and off-shelf submarine-fan and slope basinal-floor complexes within the deeper part of the Anadarko basin. Determination of reservoir trend and genesis requires integration of rock and log data. Logs need to be calibrated to cores in order to estimate depositional environments accurately and to make a reasonable assessment of diagenetic overprints. Much of the oil and gas has been trapped in stratigraphic traps, and a significant amount of oil is in channel sandstones with trends at high angles to the structural grain. In some areas, secondary clay, in particular chloritic clay, has resulted in microporosity, high water saturation, and correspondingly low resistivities in oil reserves.

Shelton, J.W.; Fritz, R.D.; Johnson, C.

1989-03-01T23:59:59.000Z

75

Simon D. Rose - Research Staff - Center for Transportation Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Simon Rose Simon Rose Simon Rose Simon Rose B.S., Physics (T) 865.946.1253 (M) 865.207.9982 (F) 865.946.1210 rosesd@ornl.gov Specialty Research Areas: Aviation Safety and Air Traffic Management Analysis Data, Statistical Analysis and Information Tools Logistics and Supply Chain Management Modeling and Simulation Current or Recent Work: Development of a Data Viewer Tool for 3-D Flight Track Visualization and Analysis of Multiple Aviation Data Sources for Runway Safety, Airborne/Surface Interactions, and ATM Operations. Visualization and Analysis of radar Flight Tracks for the LAX Region for Aviation Safety and Operation Analysis. Developing Requirements for an Aviation Safety Lessons Learned and Corrective Action Sharing System. Resource Location and Allocation Optimization Analysis Using GIS.

76

SCALING RANDOM WALKS ON ARBITRARY SETS Simon C. Harris  

E-Print Network (OSTI)

SCALING RANDOM WALKS ON ARBITRARY SETS by Simon C. Harris , Robin Sibson and David Williams School deterministic sets I. In the 1-dimensional case discussed here and in the following paper by Harris, much

Harris, Simon Colin

77

Simone D. LANGHANS1* ,Scott D. TIEGS2  

E-Print Network (OSTI)

heterogeneity and ecosystem processes needs to be considered in future river-floodplain restoration projects with aquatic ecosystems, Simone D. LANGHANS1* ,Scott D. TIEGS2 ,Urs UEHLINGER1 , Klement TOCKNER1 1 Department of Aquatic

Tiegs, Scott

78

Quartz cementation inhibited by crestal oil charge: Miller deep water sandstone,  

E-Print Network (OSTI)

Quartz cementation inhibited by crestal oil charge: Miller deep water sandstone, UK North Sea A. M (Received 15 June 1998; revised 11 February 1999) ABSTRACT: In the Miller Field, diagenetic quartz abundance: quartz cementation, Miller deep water sandstone, North Sea, diagenetic quartz. The Miller Field

Haszeldine, Stuart

79

Pore water evolution in oilfield sandstones: constraints from oxygen isotope microanalyses of quartz cement  

E-Print Network (OSTI)

of quartz cement Ann M.E. Marchanda,*, Calum I. Macaulayb , R. Stuart Haszeldinea , Anthony E. Fallickc--direct measurements were not possible) precipitated in the sandstones at temperatures jC; (2) the second zone B in the sandstones most likely between 70 and 90 jC; (3) the third zone C (homogeneous CL pattern and directly

Haszeldine, Stuart

80

CHANGES IN SANDSTONE DISTRIBUTIONS BETWEEN THE UPPER, MIDDLE, AND LOWER FAN IN THE ARKANSAS JACKFORK GROUP  

E-Print Network (OSTI)

and how the sediments are deposited. Five outcrops from the Arkansas Jackfork Group have been chosen for this study and each were divided into different facies dependent on sandstone percentages in certain bed sets. The amount of sandstone for each facies...

Mack, Clayton P.

2010-07-14T23:59:59.000Z

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Synchronous Oil Migration and Cementation in Sandstone Reservoirs Demonstrated by Quantitative Description of Diagenesis [and Discussion  

Science Journals Connector (OSTI)

...July 1993 research-article Synchronous Oil Migration and Cementation in Sandstone Reservoirs...of sandstone burial diagenesis in certain oil reservoirs, in which petroleum migration...at, and in a series of zones below, the oil-water contact which descends as oil fills...

1993-01-01T23:59:59.000Z

82

Evalutaion of Multi-Stage Sandstone Acidizing Uging an Organic Mud Acid and a Clay Stabalizer  

E-Print Network (OSTI)

and clay particles. The purpose of this study is to present and evaluate multi-stage acid injection into the Bandera sandstone cores to remove formation damage. In this study, coreflood experiments were conducted on Bandera sandstone cores (1.5 in. x 6 in...

Sakipour, Armin

2013-05-29T23:59:59.000Z

83

Mineral paragenesis and textures associated with sandstone-hosted roll-front uranium deposits, NW China  

E-Print Network (OSTI)

, People's Republic of China c Northwest Institute of Uranium Geology, China National Nuclear CorporationMineral paragenesis and textures associated with sandstone-hosted roll-front uranium deposits, NW, Wuyiyi and Shihongtan sandstone-hosted roll-front uranium deposits, northwest China. The mineralization

Fayek, Mostafa

84

Covariant Noether Charge for Higher Dimensional Chern-Simons Terms  

E-Print Network (OSTI)

We construct a manifestly covariant differential Noether charge for theories with Chern-Simons terms in higher dimensional spacetimes. This is in contrast to Tachikawa's extension of the standard Lee-Iyer-Wald formalism which results in a non-covariant differential Noether charge for Chern-Simons terms. On a bifurcation surface, our differential Noether charge integrates to the Wald-like entropy formula proposed by Tachikawa in arXiv:hep-th/0611141.

Tatsuo Azeyanagi; R. Loganayagam; Gim Seng Ng; Maria J. Rodriguez

2014-07-23T23:59:59.000Z

85

Covariant Noether Charge for Higher Dimensional Chern-Simons Terms  

E-Print Network (OSTI)

We construct a manifestly covariant differential Noether charge for theories with Chern-Simons terms in higher dimensional spacetimes. This is in contrast to Tachikawa's extension of the standard Lee-Iyer-Wald formalism which results in a non-covariant differential Noether charge for Chern-Simons terms. On a bifurcation surface, our differential Noether charge integrates to the Wald-like entropy formula proposed by Tachikawa in arXiv:hep-th/0611141.

Azeyanagi, Tatsuo; Ng, Gim Seng; Rodriguez, Maria J

2014-01-01T23:59:59.000Z

86

Mt Signal Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Signal Geothermal Area Signal Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mt Signal Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.65,"lon":-115.71,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

87

WPA Omnibus Award MT Wind Power Outreach  

SciTech Connect

The objective of this grant was to further the development of Montana??s vast wind resources for small, medium, and large scale benefits to Montana and the nation. This was accomplished through collaborative work with wind industry representatives, state and local governments, the agricultural community, and interested citizens. Through these efforts MT Dept Environmental Quality (DEQ) was able to identify development barriers, educate and inform citizens, as well as to participate in regional and national dialogue that will spur the development of wind resources. The scope of DEQ??s wind outreach effort evolved over the course of this agreement from the development of the Montana Wind Working Group and traditional outreach efforts, to the current focus on working with the state??s university system to deliver a workforce trained to enter the wind industry.

Brian Spangler, Manager Energy Planning and Renewables

2012-01-30T23:59:59.000Z

88

Data Update for Mt. Tom, Holyoke, MA Prepared for  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA July 2007 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for July 2007 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

89

Data Update for Mt. Tom, Holyoke, MA February 2006  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA February 2006 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Melissa Ray Monthly Data Summary for February 2005 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

90

Data Update for Mt. Tom, Holyoke, MA January 2006  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA January 2006 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Melissa Ray Monthly Data Summary for December 2005 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

91

Data Update for Mt. Tom, Holyoke, MA February 2008  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA February 2008 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for February 2008 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

92

Data Update for Mt. Tom, Holyoke, MA January 2007  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA January 2007 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for January 2007 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

93

Data Update for Mt. Tom, Holyoke, MA Prepared for  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA June 2007 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for June 2007 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

94

Data Update for Mt. Tom, Holyoke, MA Prepared for  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA March 2008 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for March 2008 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

95

Data Update for Mt. Tom, Holyoke, MA August 2007  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA August 2007 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for August 2007 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

96

Data Update for Mt. Tom, Holyoke, MA Prepared for  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA April 2006 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Melissa Ray Monthly Data Summary for April 2006 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59.2" N, 72

Massachusetts at Amherst, University of

97

Data Update for Mt. Tom, Holyoke, MA Prepared for  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA March 2007 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for March 2007 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

98

Data Update for Mt. Tom, Holyoke, MA February 2007  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA February 2007 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for February 2007 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

99

Data Update for Mt. Tom, Holyoke, MA November 2007  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA November 2007 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for November 2007 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

100

Data Update for Mt. Tom, Holyoke, MA September 2007  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA September 2007 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for September 2007 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Data Update for Mt. Tom, Holyoke, MA September 2005  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA September 2005 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Melissa Ray Monthly Data Summary for September 2005 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

102

Data Update for Mt. Tom, Holyoke, MA January 2008  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA January 2008 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for January 2008 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

103

Data Update for Mt. Tom, Holyoke, MA Prepared for  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA April 2008 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for April 2008 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

104

Data Update for Mt. Tom, Holyoke, MA October 2005  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA October 2005 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Melissa Ray Monthly Data Summary for October 2005 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

105

Data Update for Mt. Tom, Holyoke, MA Prepared for  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA March 2006 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Melissa Ray Monthly Data Summary for March 2006 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59.2" N, 72

Massachusetts at Amherst, University of

106

Data Update for Mt. Tom, Holyoke, MA Prepared for  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA May 2008 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for May 2008 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

107

Data Update for Mt. Tom, Holyoke, MA October 2007  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA October 2007 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for October 2007 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

108

Data Update for Mt. Tom, Holyoke, MA Prepared for  

E-Print Network (OSTI)

Data Update for Mt. Tom, Holyoke, MA May 2007 Prepared for Massachusetts Technology Collaborative 75 North Drive, Westborough, MA 01581 By Puneet Malhotra Monthly Data Summary for May 2007 This update summarizes the monthly data results for the Mt. Tom monitoring site in Holyoke, MA, at 42° 14' 59

Massachusetts at Amherst, University of

109

Ground Magnetics At Marysville Mt Area (Blackwell) | Open Energy  

Open Energy Info (EERE)

Ground Magnetics At Marysville Mt Area (Blackwell) Ground Magnetics At Marysville Mt Area (Blackwell) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Magnetics At Marysville Mt Area (Blackwell) Exploration Activity Details Location Marysville Mt Area Exploration Technique Ground Magnetics Activity Date Usefulness not useful DOE-funding Unknown Notes A ground magnetic survey located no anomaly with an amplitude of more than 20 or 30 gammas that could be associated with the thermal anomaly, however the magnetic data did outline the Cretaceous stock in great detail and allow the removal from the gravity field of the effect of the stock. References D. D. Blackwell (Unknown) Exploration In A Blind Geothermal Area Near Marysville, Montana, Usa Retrieved from "http://en.openei.org/w/index.php?title=Ground_Magnetics_At_Marysville_Mt_Area_(Blackwell)&oldid=389390"

110

Reservoir characterization of Pennsylvanian Sandstone Reservoirs. Annual report  

SciTech Connect

This annual report describes the progress during the second year of a project on Reservoir Characterization of Pennsylvanian Sandstone Reservoirs. The report is divided into three sections: (i) reservoir description and scale-up procedures; (ii) outcrop investigation; (iii) in-fill drilling potential. The first section describes the methods by which a reservoir can be characterized, can be described in three dimensions, and can be scaled up with respect to its properties, appropriate for simulation purposes. The second section describes the progress on investigation of an outcrop. The outcrop is an analog of Bartlesville Sandstone. We have drilled ten wells behind the outcrop and collected extensive log and core data. The cores have been slabbed, photographed and the several plugs have been taken. In addition, minipermeameter is used to measure permeabilities on the core surface at six inch intervals. The plugs have been analyzed for the permeability and porosity values. The variations in property values will be tied to the geological descriptions as well as the subsurface data collected from the Glen Pool field. The third section discusses the application of geostatistical techniques to infer in-fill well locations. The geostatistical technique used is the simulated annealing technique because of its flexibility. One of the important reservoir data is the production data. Use of production data will allow us to define the reservoir continuities, which may in turn, determine the in-fill well locations. The proposed technique allows us to incorporate some of the production data as constraints in the reservoir descriptions. The technique has been validated by comparing the results with numerical simulations.

Kelkar, M.

1992-09-01T23:59:59.000Z

111

Letter-based speech synthesis Oliver Watts, Junichi Yamagishi, Simon King  

E-Print Network (OSTI)

Letter-based speech synthesis Oliver Watts, Junichi Yamagishi, Simon King Centre for Speech Technology Research, University of Edinburgh, UK O.S.Watts@sms.ed.ac.uk jyamagis@inf.ed.ac.uk Simon

Edinburgh, University of

112

Mechanical properties of Mesaverde sandstone and shale at high pressures. [Colorado and Wyoming  

SciTech Connect

This report covers the mechanical properties of Mesaverde rock (shale and sandstone) core samples from various depths in five wells in Colorado and Wyoming. The properties studied were tensile strength, compressive strength, hydrostatic compressibility, shear stress under one-dimensional strain compression, and static elastic moduli. With respect to these properties, the sandstones are virtually isotropic. The shales, on the other hand, are definitely anisotropic. The nature and degree of anisotropy of the shales vary with the depth of sample origin. In addition, the relative values of these mechanical properties between the shale and the sandstone also vary with depth.

Lin, W.

1983-04-01T23:59:59.000Z

113

Depositional environment of upper Wilcox sandstones, Northeast Thompsonville field, Jim Hogg and Webb Counties, Texas  

E-Print Network (OSTI)

is apparent in individual bedsets with matrix content increasing upward. Mean grain size in the sandstones is 0. 11 to 0. 15 nm. Textural grading consists of a fining upward trend with mean values of 0. 08 mm to 0. 20 mm in the massive graded A divisions...) with fine shale clasts (arrow); 12, 625-l2, 628 ft. D, E. F. Shale clast conglomerate (A d1vision) composed of deformed shale clasts in a sandstone matr1x immed1ately overlying highly sheared sandstone (s) at base of conglomer- ate; 12, 638-l2, 640 ft...

Tedford, Fredrick John

2012-06-07T23:59:59.000Z

114

Facies architecture of the Bluejacket Sandstone in the Eufaula Lake area, Oklahoma: Implications for the reservoir characterization of the Bartlesville Sandstone  

SciTech Connect

Outcrop studies of the Bluejacket Sandstone (Middle Pennsylvanian) provide significant insights to reservoir architecture of the subsurface equivalent Bartlesville Sandstone. Quarry walls and road cuts in the Lake Eufaula area offer excellent exposures for detailed facies architectural investigations using high-precision surveying, photo mosaics. Directional minipermeameter measurements are being conducted. Subsurface studies include conventional logs, borehole image log, and core data. Reservoir architectures are reconstructed in four hierarchical levels: multi-storey sandstone, i.e. discrete genetic intervals; individual discrete genetic interval; facies within a discrete genetic interval; and lateral accretion bar deposits. In both outcrop and subsurface, the Bluejacket (Bartlesville) Sandstone comprises two distinctive architectures: a lower braided fluvial and an upper meandering fluvial. Braided fluvial deposits are typically 30 to 80 ft thick, and are laterally persistent filling an incised valley wider than the largest producing fields. The lower contact is irregular with local relief of 50 ft. The braided-fluvial deposits consist of 100-400-ft wide, 5-15-ft thick channel-fill elements. Each channel-fill interval is limited laterally by an erosional contact or overbank deposits, and is separated vertically by discontinuous mudstones or highly concentrated mudstone interclast lag conglomerates. Low-angle parallel-stratified or trough cross-stratified medium- to coarse-grained sandstones volumetrically dominate. This section has a blocky well log profile. Meandering fluvial deposits are typically 100 to 150 ft thick and comprise multiple discrete genetic intervals.

Ye, Liangmiao; Yang, Kexian [Univ. of Tulsa, OK (United States)

1997-08-01T23:59:59.000Z

115

A Submarine Welded Ignimbrite-Crystal-Rich Sandstone Facies Association In  

Open Energy Info (EERE)

Submarine Welded Ignimbrite-Crystal-Rich Sandstone Facies Association In Submarine Welded Ignimbrite-Crystal-Rich Sandstone Facies Association In The Cambrian Tyndall Group, Western Tasmania, Australia Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Submarine Welded Ignimbrite-Crystal-Rich Sandstone Facies Association In The Cambrian Tyndall Group, Western Tasmania, Australia Details Activities (0) Areas (0) Regions (0) Abstract: Three occurrences of rhyolitic welded ignimbrite are intercalated within a submarine, below-storm-wave-base sedimentary succession in the Cambrian Tyndall Group, Mount Read Volcanics, western Tasmania. These occurrences are closely associated with very thick crystal-rich sandstone facies that is present at this stratigraphic level throughout the Tyndall Group. This facies is interpreted to comprise deposits from syn-eruptive,

116

Pore-scale modeling of electrical and fluid transport in Berea sandstone  

E-Print Network (OSTI)

The purpose of this paper is to test how well numerical calculations can predict transport properties of porous permeable rock, given its 3D digital microtomography (?CT) image. For this study, a Berea 500 sandstone sample ...

Zhan, Xin

117

An In-depth Investigation of an Aluminum Chloride Retarded Mud Acid System on Sandstone Reservoirs  

E-Print Network (OSTI)

Sandstone acidizing using mud acid is a quick and complex process where dissolution and precipitation occur simultaneously. Retarded mud acids are less reactive with the rock reducing the reaction rate hence increased penetration into the formation...

Aneto, Nnenna

2012-07-16T23:59:59.000Z

118

Sedimentology, diagenesis, and petrophysics of selected Cherokee group (Desmoinesian) sandstones in Southeastern Kansas. Part 1  

SciTech Connect

Pennsylvanian deposits of the Cherokee Group in S.E. Kansas and N.E. Oklahoma contain petroleum bearing sandstones that currently are being considered for the application of enhanced oil recovery processes. The objectives of this research are to determine pertinent geologic and petrophysical properties of Cherokee Group sandstones and to establish relationships among these properties to aid in understanding fluid movement in reservoirs during enhanced recovery operations. The area of study is the portion of the Cherokee Basin in S.E. Kansas. Eighteen cores containing a total of 27 individual sandstone bodies from the Cherokee Group were selected from the core library of the Kansas Geological Survey. Depths at which cores were taken range from 9 m on the eastern side of the study area to over 1050 m on the western side of the study area. These sandstones are representative of the numerous narrow, elongate, lenticular, discontinuous sand bodies characteristic of the Pennsylvanian deposits of this area.

Woody, M.D.

1983-05-01T23:59:59.000Z

119

Investigation of elastic weakening in limestone and sandstone samples from moisture adsorption  

Science Journals Connector (OSTI)

......Tittmann (2008) showed that adhesion forces on quartz, mica and calcite minerals...limestones and sandstones shows that the fundamental difference between their respective elastic...Rock Physics and Phase Relations, A Handbook of Physical Constants, AGU Refrence......

L. Pimienta; J. Fortin; Y. Guguen

2014-01-01T23:59:59.000Z

120

Correlations to determine in-situ stress from open-hole logging data in sandstone reservoirs  

E-Print Network (OSTI)

Knowledge of in-situ stress distribution within reservoir sandstones and the surrounding formations is recognized as one of the most important factors in the design and analysis of hydraulic fractures. In-situ stress contrast between layers of rock...

Gongora, Cesar Augusto

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Porosity development in selected Jurassic sandstones from the Norwegian and North Seas, Norway an overview  

Science Journals Connector (OSTI)

Petrographic analyses of selected Jurassic sandstone core specimens from wells in the Norwegian and North Seas, Norway, indicate that porosity development has been influenced significantly by provenance and se...

Richard E. Larese; Norman L. Haskell

1984-01-01T23:59:59.000Z

122

Mt St Helens Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mt St Helens Geothermal Area Mt St Helens Geothermal Area (Redirected from Mt St Helens Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mt St Helens Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (8) 10 References Area Overview Geothermal Area Profile Location: Washington Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

123

3D Mt Resistivity Imaging For Geothermal Resource Assessment And  

Open Energy Info (EERE)

Resistivity Imaging For Geothermal Resource Assessment And Resistivity Imaging For Geothermal Resource Assessment And Environmental Mitigation At The Glass Mountain Kgra, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: 3D Mt Resistivity Imaging For Geothermal Resource Assessment And Environmental Mitigation At The Glass Mountain Kgra, California Details Activities (3) Areas (2) Regions (0) Abstract: MT and TDEM surveys acquired in 2005 were integrated with existing MT and TDEM data recovered from obsolete formats to characterize the geometry of the geothermal reservoir. An interpretation based on the correlation of the 3D MT resistivity with well properties indicated that most of the previous exploration wells had been tarted close to but not in the center of areas tha appeared most likely to be permeable. Such

124

Definition: Controlled Source Audio MT | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Controlled Source Audio MT Jump to: navigation, search Dictionary.png Controlled Source Audio MT Controlled Source Audio-Magnetotellurics (CSAMT) is an active source application of a magnetotelluric survey aimed at providing a more reliable signal and rapid acquisition time relative to a natural source MT measurement.[1] View on Wikipedia Wikipedia Definition Magnetotellurics (MT) is an electromagnetic geophysical method of imaging the earth's subsurface by measuring natural variations of electrical and magnetic fields at the Earth's surface. Investigation depth ranges from 300m below ground by recording higher frequencies down to 10,000m or deeper with long-period soundings. Developed in Russia and

125

Field Mapping At Marysville Mt Area (Blackwell) | Open Energy Information  

Open Energy Info (EERE)

Mt Area (Blackwell) Mt Area (Blackwell) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Marysville Mt Area (Blackwell) Exploration Activity Details Location Marysville Mt Area Exploration Technique Field Mapping Activity Date Usefulness useful DOE-funding Unknown Notes Geologic mapping has outlined a structure which may be a partial control on the high heat flow. The Cretaceous intrusive (outlined by the magnetic data) and the heat flow anomaly occupy a broad dome in the Precambrian rocks, the stock outcropping in the northwest portion of the dome, and the heat flow anomaly restricted to the southwest portion of the dome. References D. D. Blackwell (Unknown) Exploration In A Blind Geothermal Area Near Marysville, Montana, Usa

126

MT Energie GmbH Co KG | Open Energy Information  

Open Energy Info (EERE)

Saxony, Germany Zip: 27404 Sector: Services Product: MT-Energie provides both turn-key biogas plants and related components and services. Coordinates: 53.295765, 9.27964...

127

RAPID/Roadmap/11-MT-b | Open Energy Information  

Open Energy Info (EERE)

Error creating thumbnail: Page number not in range. Flowchart Narrative 11-MT-b.1 - Cease Operations and Contact County Coroner MCA 22-3-805: (1) A developer who...

128

RAPID/Roadmap/3-MT-f | Open Energy Information  

Open Energy Info (EERE)

3-MT-f Right-of-Way Easement for Utilities 03MTFRightOfWayEasementForUtilitiesProcess.pdf Click to View Fullscreen Permit Overview This flowchart is intended to describe the...

129

Depositional environment and reservoir morphology of Spraberry sandstones, Parks field, Midland County, Texas  

E-Print Network (OSTI)

of equivalent age on the shelf and shelf-margin are largely carbonates. Estimates of oil in place in the Spraberry sandstone range from 8 to 12 billion barrels. However, because of the low permeability and formation pressure associated with the formation..., only 5 percent of this oil has been produced to date. Stratigraphic and structural traps in Spraberry sandstones have been producing oil and gas since the late 1940's. Early field development was without regard to the depositional environment...

Yale, Mark William

2012-06-07T23:59:59.000Z

130

Characterization of a sandstone reservoir using seismic methods: Yowlumne Field, Kern County, California  

E-Print Network (OSTI)

CHARACTERIZATION OF A SANDSTONE RESERVOIR USING SEISMIC METHODS: YOWLUMNE FIELD, KERN COUNTY, CALIFORNIA A Thesis by RODRIGO DIEZ PROUST Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE May 1988 Major Subject: Geophysics CHARACTERIZATION OF A SANDSTONE RESERVOIR USING SEISMIC METHODS: YOWLUMNE FIELD KERN COUNTY, CALIFORNIA A Thesis by RODRIGO DIEZ PROUST Approved as to style s. nd content by: Anth...

Proust, Rodrigo Diez

2012-06-07T23:59:59.000Z

131

Texture, composition, and diagenesis of the Burbank Sandstone, North Burbank field, Tract 97, Osage County, Oklahoma  

E-Print Network (OSTI)

TEXTURE, COMPOSITION, AND DIAGENESIS OF THE BURBANK SANDSTONE, NORTH BURBANK FIELD, TRACT 97, OSAGE COUNTY, OKLAHOMA A Thesis HALTER RAY HUFFORD Sumitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE August 1983 Major Subject: Geology TEXTURE, COMPOSITION, AND DIAGENESIS OF THE BURBANK SANDSTONE, NORTH BURBANK FIELD, TRACT 97, OSAGE COUNTY, OKLAHOMA A Thesis by WALTER RAY HUFFORD Approved as the style and content...

Hufford, Walter Ray

2012-06-07T23:59:59.000Z

132

Stratigraphic relationships in Woodbine-Eagleford and Sub-Clarksville sandstones, IDS field, Brazos County, Texas  

E-Print Network (OSTI)

OF CONTENTS Page INTRODUCTION. Regional Geologic Setting. . Local Geologic Setting. . Environment of Deposition. Drilling History. Methods. . 2 7 12 19 21 CHARACTERISTICS OF WOODBINE-EAGLEFORD AND SUB- CLARKSVILLE SANDSTONES . . 23 Introduction... southeastward into Grimes County. The profile demonstrates the doming of the Woodbine-Eagleford interval. From Leethem (1984). . LIST OF FIGURES (Continued) Figure Page Depositional model interpreted for Woodbine- Eagleford sandstones at Kurten field...

Brogdon, Ron Lee

2012-06-07T23:59:59.000Z

133

Provenance and diagenesis of the Cherokee sandstones, deep Anadarko basin, Western Oklahoma  

E-Print Network (OSTI)

PROVENANCE AND DIAGENESIS OF THE CHEROKEE SANDSTONES, DEEP ANADARKO BASIN, WESTERN OKLAHOMA A Thesis by STEPHEN DOUGLAS LEVINE Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE May l984 Major Subject: Geology PROVENANCE AND DIAGENESIS OF THE CHEROKEE SANDSTONES, t DEEP ANADARKO BASIN, WESTERN OKLAHOMA A Thesis by STEPHEN DOUGLAS LEVINE Approved as to style and content by: Thomas T. Tieh (Chairman...

Levine, Stephen Douglas

2012-06-07T23:59:59.000Z

134

The geology of the basal sandstone-mudstone unit of the Blackhawk Landslide, Lucerne Valley, California  

E-Print Network (OSTI)

, 000 years B. P. Approximately 300 million cubic meters of pervasively fractured marble, altered gneiss, and poorly consolidated sandstone traversed the gently sloping (3-5 degrees) alluvial apron at the base of the mountain. The resultant lobate... consolidated. sandstone traversed the gently sloping (3-5 degrees) alluvial apron at the base of the mountain. The resultant lobate tongue of rock debris is up to 30 meters thick, 3 kilometers wide and 7 kilometers long. The toe of the mass lies...

Kuzior, Jerry Linn

2012-06-07T23:59:59.000Z

135

The environment of deposition of the Oligocene Burbank sandstone, Tulare Lake field, Kings County, California  

E-Print Network (OSTI)

THE ENVIRONMENT OF DEPOSITION OF THE OLIGOCENE BURBANK SANDSTONE, TULARE LAKE FIELD, KINGS COUNTY, CALIFORNIA A Thesis by WILLIAM HAACK GOULET Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE DECEMBER 1986 Major Subject: Geology THE ENVIRONMENT OF DEPOSITION OF THE OLIGOCENE BURBANK SANDSTONE, TULARE LAKE PIELD, KINGS COUNTY, CALIFORNIA A Thesis by WILLIAM HAACK GODLET Approved as to style...

Goulet, William Haack

1986-01-01T23:59:59.000Z

136

Depositional environment of lower cretaceous Mitchell sandstone, St. Mary and Duty fields, Lafayette County, Arkansas  

E-Print Network (OSTI)

DEPOSITIONAL ENVIRONMENT OF LOWER CRETACEOUS MITCHELL SANDSTONE, ST. MARY AND DUTY FIELDS, LAFAYETTE COUNTY, ARKANSAS A Thesis by ELSA KAPITAN MAZZULLO Submitted to the Graduate College of Texas A&M University in partial fulfillment... Of the requirement for the degree of MASTER OF SCIENCE May 1983 Major Subject: Geology DEPOSITIONAL ENVIRONMENT OF LOWER CRETACEOUS MITCHELL SANDSTONE, ST. MARY AND DUTY FIELDS, LAFAYETTE COUNTY g ARKANSAS A Thesis by ELSA KAPITAN MAZZULLO Approved...

Mazzullo, Elsa Kapitan

1983-01-01T23:59:59.000Z

137

Environment of deposition of the Permian Lyons Sandstone at Black Hollow Field, Weld County, Colorado  

E-Print Network (OSTI)

ENVIRONMENT OF DEPOSITION OF THE PERMIAN LYONS SANDSTONE AT BLACK HOLLOW FIELD, WELD COUNTY, COLORADO A Thesis by DAVID MICHAEL FRANK Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER QF SCIENCE August 1984 Major Subject: Geology ENVIRONMENT OF DEPOSITION OF THE PERMIAN LYONS SANDSTONE AT BLACK HOLLOW FIELD, WELD COUNTY, COLORADO A Thesis by DAVID MICHAEL FRANK Approved as to style and content by: R. R. Berg...

Frank, David Michael

2012-06-07T23:59:59.000Z

138

Environment of deposition of Woodbine and Eagleford sandstones, Leon, Houston, and Madison counties, Texas  

E-Print Network (OSTI)

ENVIRONMENT OF DEPOSITION OF WOODBINE AND EAGLEFORD SANDSTONES, LEON, HOUSTON, AND YJVDISON COUNTIES, TEXAS A Thesis by R1CHARD MICHAEL THEISS Submitted to the Graduate College of Texas A&M University in Partial fulfillmen of the requirement... for the degree cf MASTER OF SCIENCE December 1983 Major Subject: Geology ENVIRONMENT OF DEPOSITION OF WOODBINE AND EAGLEFORD SANDSTONES g LEON ~ HOUSTON f AND MADISON COUNTIES TEXAS A Thesis by RICHARD MICHAEL THEISS Approved as to style and content...

Theiss, Richard Michael

2012-06-07T23:59:59.000Z

139

Depositional environment of the Bartlesville sandstone, La Harpe field, Allen County, Kansas  

E-Print Network (OSTI)

DEPOSITIONAL ENVIRONMENT OF THE BARTLESVILLE SANDSTONE ~ LA HARFE FIELD, ALLEN COUNTY, KANSAS A Thesis by MADELYN SCHUMACHER / Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE May 1976 Major Subject: Geology DEPOSITIONAL ENVIRONMENT OF THE BARTLESVILLE SANDSTONE, LA HARPE FIELD, ALLEN COUNTY, KANSAS A Thesis by MADEL YN SCHUMACHER Approve~ as to style and content by: (Chai an of Co . mittee...

Schumacher, Madelyn

2012-06-07T23:59:59.000Z

140

Deposition of the Woodbine-Eagleford sandstones, Aggieland field, Brazos County, Texas  

E-Print Network (OSTI)

DEPOSITION OF THE WOODBINE-EAGLEFORD SANDSTONES, AGGIELAND FIELD) BRAZOS COUNTY, TEXAS A Thesis by JOSEPH ROBERT DEDONINIC Submitted to the Graduate College of Texas A&N University in partial i'ulfillment of the requirements i' or the degree...' Committee) arne . Mazzullo (Member) Steven W. Poston (Member) John H. pang (Head of' Department) August 1988 ABSTRACT Deposition of the Woodbine-Eaglefor d Sandstones, Aggieland Field, Brazos County, Texas. (August 1988) Joseph Robert DeDominic, B. A...

DeDominic, Joseph Robert

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Depositional patterns of the Lewisville sandstones, northern Hawkins field, Wood County, Texas  

E-Print Network (OSTI)

are capped by rippled sandstones with bioturbated siltstones and claystones. The average grain size is 0. 21 mm (fine grained) and ranges from 0. 33 mm (medium grained) at the base to 0. 13 (very fine grained) at the top. The cores contain carbonaceous... size upward from medium grained at the base to fine and very fine grained at the top. Compositionally, the sandstones consist primarily of monocrystalline quartz, with increasing amounts of rock fragments and matrix in the upper part...

Work, David Laurence

2012-06-07T23:59:59.000Z

142

Shannon Sandstone in Wyoming: A shelf-ridge complex reinterpreted as lowstand shoreface deposits  

SciTech Connect

The Shannon Sandstone (Campanian) of Wyoming was formerly interpreted as two stacked shelf-ridge complexes. Sand was believed to have been transported from a time-equivalent shoreline 110-150 km to the west and reworked or molded into ridges at the depositional site. The authors show that this time-equivalent shoreline section at Lucerne, Wyoming, consists of not one shoreface sandbody, but two superimposed. They are both storm-dominated, and the lower one terminates in beach facies capped by root traces. There must have been a rise in relative sea level of at least 14m to make accommodation space for the second shoreface sandbody. In the Slat Creek area and the adjacent subsurface Teapot Dome, there are two sandier-upward facies successions. In the lower succession there are abrupt vertical facies contacts between offshore bioturbated sandstones, thicker hummocky cross-stratified sandstones, and coarser cross-bedded sandstones. There is also evidence that the cross-bedded sandstones rest erosively on underlying facies. The trace fauna in the sandstones includes Macaronichnum segregatis, Rosselia socialis, and Ophiomorpha. The M. segregatis suggests a foreshore or upper-shoreface depositional environment, and R. socialis indicates a lower to middle shoreface; neither are characteristic of a shelf-ridge complex. The abrupt and probably erosive facies contacts, along with the trace fauna, suggest that the cross-bedded sandstones in this succession represent a shoreface deposit that formed during a stage of actively falling relative sea level. Overlying muddy bioturbated sandstones indicate that shoreface deposition was terminated by a transgression. The upper sandier-upward succession contains facies and trace fauna similar to those of the lower succession, and is also interpreted as a prograding shoreface.

Walker, R.G.; Bergman, K.M. (McMaster Univ., Hamilton, Ontario (Canada). Dept. of Geology)

1993-09-01T23:59:59.000Z

143

Reservoir characteristics of Lower Wilcox Sandstones, Lobo Trend, Webb and Zapata Counties, Texas  

SciTech Connect

To date, over 340 bcf of gas have been produced from the Lobo sandstones in the Laredo field area at depths of less than 10,000 ft (3050 m). Gas accumulation is controlled by faulting and erosional truncation. The resulting structural complexity has made accurate prediction of reservoir sandstones difficult. Cored sections display repetitive ordered sequences of sedimentary structures and textural and compositional gradations indicative of turbidity-current deposits. The reservoir sandstones were deposited as constructional channels having vertical and lateral variation from channel-fill to channel-margin to overbank deposits. Channel-fill units are 2-10 ft (0.61-3.05 m) thick and composed of AB, AE, and ABE bedsets. Channel-margin units are 1-3 ft (0.31-0.92 m) thick and contain thinner, more complete ABC, ABE and ABCE sequences. Overbank deposits consist of highly bioturbated, thinly interbedded sandstones and shales. Sandstones are feldspathic litharenites that have 15% matrix and 15% calcite cement. Porosities average 16% and permeabilities range from 0.54 to 12 md, decreasing with increased matrix, cement, and bioturbation. The channel-fill sandstones are linear, dip-trending bodies less than 3000 ft (915 m) wide, which bifurcate downdip into distributary channels. High-intensity, small-scale, soft-sediment deformation indicates the sandstones were deposited in an unstable outer-shelf to upper-slope environment. A slumped, dip-trending channel-fill interpretation for the Lobo sandstones provides a mechanism for sediment transport beyond the present downdip limits of the trend.

Henke, K.A.

1985-02-01T23:59:59.000Z

144

Terry sandstone member of the Pierre Shale, Upper Cretaceous, Spindle field, Denver Basin, Colorado  

E-Print Network (OSTI)

are not shown. Cores were examined from the circled wells Electric and density log character of Terry sand- stones in the productive interval, Amoco Rocky Mountain E-4, Spindle Field, showing response of depositional units. The basal stratigraphic marker... occurs at 4774 ft (1455. 1 m). Sedimentary structures of Terry sandstones, Amoco Rocky Mountain E-4, Spindle Field. Compositional and textural haracteristics of the Terry sandstone as seen in the Amoco Rocky Mountain E-4, Spindle Field...

Helsley, Robert James

1985-01-01T23:59:59.000Z

145

Three-dimensional Chern-Simons black holes  

SciTech Connect

We construct black hole solutions to three-dimensional Einstein-Maxwell theory with both gravitational and electromagnetic Chern-Simons terms. These intrinsically rotating solutions are geodesically complete, and causally regular within a certain parameter range. Their mass, angular momentum and entropy are found to satisfy the first law of black hole thermodynamics. These Chern-Simons black holes admit a four-parameter local isometry algebra, which generically is sl(2,R)xR, and may be generated from the corresponding vacua by local coordinate transformations.

Moussa, Karim Ait [Laboratoire de Physique Mathematique et Physique Subatomique, Departement de Physique, Faculte des Sciences, Universite Mentouri, Constantine 25000 (Algeria); Clement, Gerard; Leygnac, Cedric [Laboratoire de Physique Theorique LAPTH (CNRS), B.P.110, F-74941 Annecy-le-Vieux cedex (France); Guennoune, Hakim [Laboratoire de Physique Theorique LAPTH (CNRS), B.P.110, F-74941 Annecy-le-Vieux cedex (France); Departement de Physique, Faculte des Sciences, Universite Ferhat Abbas, Setif 19000 (Algeria)

2008-09-15T23:59:59.000Z

146

Factors controlling reservoir quality in tertiary sandstones and their significance to geopressured geothermal production  

SciTech Connect

Variable intensity of diagenesis is the factor primarily responsible for contrasting regional reservoir quality of Tertiary sandstones from the upper and lower Texas coast. Detailed comparison of Frio sandstone from the Chocolate Bayou/Danbury Dome area, Brazoria County, and Vicksburg sandstones from the McAllen Ranch Field area, Hidalgo County, reveals that extent of diagenetic modification is most strongly influenced by (1) detrital mineralogy and (2) regional geothermal gradients. The regional reservoir quality of Frio sandstones from Brazoria County is far better than that characterizing Vicksburg sandstones from Hidalgo County, especially at depths suitable for geopressured geothermal energy production. However, in predicting reservoir quality on a site-specific basis, locally variable factors such as relative proportions for porosity types, pore geometry as related to permeability, and local depositional environment must also be considered. Even in an area of regionally favorable reservoir quality, such local factors can significantly affect reservoir quality and, hence, the geothermal production potential of a specific sandstone unit.

Loucks, R.G.; Richmann, D.L.; Milliken, K.L.

1981-01-01T23:59:59.000Z

147

Rainwater-Simons-type convergence theorems for generalized convergence methods  

E-Print Network (OSTI)

We extend the well-known Rainwater-Simons convergence theorem to various generalized convergence methods such as strong matrix summability, statistical convergence and almost convergence. In fact we prove these theorems not only for boundaries but for the more general notion of (I)-generating sets introduced by Fonf and Lindenstrauss.

Hardtke, Jan-David

2010-01-01T23:59:59.000Z

148

A Toroidal Magnetic Spacecraft Shield Simon G. Shepherd  

E-Print Network (OSTI)

A Toroidal Magnetic Spacecraft Shield Simon G. Shepherd Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire, 03755 John P. G. Shepherd Department of Physics, University of Wisconsin potential angle around spacecraft cross-section a radius of coil B magnetic flux density Bin vector

Shepherd, Simon

149

Simulations of Magnetic Shields for Spacecraft Simon G. Shepherd  

E-Print Network (OSTI)

Simulations of Magnetic Shields for Spacecraft Simon G. Shepherd Thayer School of Engineering Brian Need GV potentials!! Brehmsstrahlung radiation is potentially lethal #12;Magnetostatic Shields F=qv?B et al. 1997 a = 10 km KE = ?? eV Cst = 5 m I = "transistor radio battery" Note also that: B ~ I : B

Shepherd, Simon

150

The qualitative and semiqualitative analysis of environmental problems Simon Parsons  

E-Print Network (OSTI)

implementsthe methods is described. SOFTWARE AVAILABILITY Name of the software: SEMI Contact address: Simon available: 1991 Hardware required: IBM PC, or compatible machine. Software required: None. Program language of a detailed mathematical model of that system. However, to take this nucleus and esh it out with all

Parsons, Simon

151

University of Applied Sciences Georg-Simon-Ohm Fachhochschule Nurnberg  

E-Print Network (OSTI)

) an der Georg-Simon-Ohm Fachhochschule N¨urnberg C++-Programmiertechniken f¨ur High Performance Computing Access), aber auch manche Multi-Core-Systeme geh¨oren, sind im High Performance Computing (HPC) weit-Optimierung von C++-Code f¨ur High Performance Computing 26 3.1 C

Fiebig, Peter

152

DHV water pumping optimization Simon van Mourik1  

E-Print Network (OSTI)

Chapter 6 DHV water pumping optimization Simon van Mourik1 Joris Bierkens2 Hans Stigter1 Martijn for optimizing a drinking water network over a horizon of 48 hours, given variable water demands, energy prices and constraints on the pumping strategy and water levels in the reservoirs. Both the dynamic model and goal

Rottschäfer, Vivi

153

Doing political ecology inside and outside the academy Simon Batterbury  

E-Print Network (OSTI)

Doing political ecology inside and outside the academy Simon Batterbury University of Melbourne www.simonbatterbury.net For: Bryant R, ed. 2015. International Handbook of Political Ecology. Edward Elgar. Abstract The chapter presents a survey of political ecology (PE) scholarship in, and beyond, academic institutions

Batterbury, Simon

154

Rotary Pipeline Processors Simon Moore, Peter Robinson, Steve Wilcox  

E-Print Network (OSTI)

DRAFT Rotary Pipeline Processors Simon Moore, Peter Robinson, Steve Wilcox Computer Laboratory, University of Cambridge Submitted: 15th December, 1995 Revised: 30th May, 1996 Abstract The rotary pipeline processor is a new architecture for su- perscalar computing. It is based on a simple and regular pipeline

Robinson, Peter

155

Rotary Pipeline Processors Simon Moore, Peter Robinson, Steve Wilcox  

E-Print Network (OSTI)

DRAFT Rotary Pipeline Processors Simon Moore, Peter Robinson, Steve Wilcox Computer Laboratory pipeline processor is a new architecture for su- perscalar computing. It is based on a simple and regular pipeline structure which can support several ALUs for effi- cient dispatching of multiple instructions

Moore, Simon

156

Contour Generators of Evolving Implicit Surfaces Simon Plantinga  

E-Print Network (OSTI)

Contour Generators of Evolving Implicit Surfaces Simon Plantinga Gert Vegter Institute for Mathematics and Computing Science University of Groningen ABSTRACT The contour generator is an important of the contour generator onto a plane perpendicular to the view direction. Both curves play an important role

Vegter, Gert

157

Decentralized Semantic Threat Graphs Simon N. Foley1  

E-Print Network (OSTI)

Decentralized Semantic Threat Graphs Simon N. Foley1 William M. Fitzgerald1 Cork Constraint.foley@cs.ucc.ie wfitzgerald@4c.ucc.ie Abstract. Threat knowledge-bases such as those maintained by MITRE and NIST provide a basis with which to mitigate known threats to an enterprise. These centralised knowledge-bases assume

Foley, Simon

158

Broadband Photodetector Based on Carbon Nanotube Fibers Simon Lee,1  

E-Print Network (OSTI)

UG-30 Broadband Photodetector Based on Carbon Nanotube Fibers Simon Lee,1 Xuan Wang absorption properties of the carbon nanotube fibers generate a thermal distribution across the length of applications of carbon nanotubes has been constantly expanding since its inception. From being a copper wire

159

_ OF THE CONFIGURATION-INTERACIIO~ ENERGY --_-r ) Jack SIMONS  

E-Print Network (OSTI)

_ OF THE CONFIGURATION-INTERACIIO~ ENERGY - - _- r ) -_ _. Jack SIMONS Deparrment of Chemrstty. Bhndern, Oslo 3, Norway Received 26 October 1983 We derive expressions for the first through fourth denvatives of the configuration-Interaction (CI) electromc energy with respect to molecular deformation

Helgaker, Trygve

160

Personal energy metering Simon Hay, Andrew Rice and Andy Hopper  

E-Print Network (OSTI)

based on energy and usage data collected over the course of a year. We also studied the addi- tionalPersonal energy metering Simon Hay, Andrew Rice and Andy Hopper {sjeh3,acr31,ah12}@cam.ac.uk Computer Laboratory, University of Cambridge 1 Introduction Every day each of us consumes a significant

Cambridge, University of

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Factors controlling reservoir quality in tertiary sandstones and their significance to geopressured geothermal production. Annual report, May 1, 1979-May 31, 1980  

SciTech Connect

Differing extents of diagenetic modification is the factor primarily responsible for contrasting regional reservoir quality of Tertiary sandstones from the Upper and Lower Texas Gulf Coast. Detailed comparison of Frio sandstones from the Chocolate Bayou/Danbury Dome area, Brazoria County, and Vicksburg sandstones from the McAllen Ranch Field area, Hidalgo County, reveals that extent of diagenetic modification is most strongly influenced by (1) detrital mineralogy and (2) regional geothermal gradients. Vicksburg sandstones from the McAllen Ranch Field area are less stable, chemically and mechanically, than Frio sandstones from the Chocolate Bayou/Danbury dome area. Vicksburg sandstones are mineralogically immature and contain greater proportions of feldspars and rock fragments than do Frio sandstones. Thr reactive detrital assemblage of Vicksubrg sandstones is highly susceptible to diagenetic modification. Susceptibility is enhanced by higher than normal geothermal gradients in the McAllen Ranch Field area. Thus, consolidation of Vicksburg sandstones began at shallower depth of burial and precipitation of authigenic phases (especially calcite) was more pervasive than in Frio sandstones. Moreover, the late-stage episode of ferroan calcite precipitation that occluded most secondary porosity in Vicksburg sandstones did not occur significantly in Frio sandstones. Therefore, regional reservoir quality of Frio sandstones from Brazoria County is far better than that characterizing Vicksburg sandstones from Hidalgo County, especially at depths suitable for geopressured geothermal energy production.

Loucks, R.G.; Richmann, D.L.; Milliken, K.L.

1980-07-01T23:59:59.000Z

162

Environment of deposition and reservoir properties of Teapot sandstones (Upper Cretaceous), Well Draw field, Converse County, Wyoming  

E-Print Network (OSTI)

fossils, and reservoir morphology. Three distinct sandstone facies produce oil and gas at Well Draw field. The main producing zone consists of thicker, channel turbidites. The lower two zones are thinly interbedded with shale and have limited reservoir...) strati- graphically updip (west) of Well Draw field. Structure map of top of Lower Cretaceous Dakota Sandstone. Contour interval is 1, 000 ft (304. 8 m). IIIodified from Berg (1975). Marine shelf sandstones form an important category of oil and gas...

Sullivan, John Joseph

2012-06-07T23:59:59.000Z

163

Depositional environment of Hosston sandstones (lower cretaceous), Bogalusa Field, Washington Parish, Louisiana (identification of deltaic and fluvial sequences in logs)  

E-Print Network (OSTI)

. The second sandstone unit (2) is seen only in the General Crude International Paper 1 (ST) core. The lower- most bedset of this unit is 12 ft (4 m) thick and exhibits no obvious textural gradation. It is dominantly massive in the lower part and shows... and sandstone clasts (K) 16, 607 ft. L, Ripple-laminated sandstone in the General Crude International Paper 1 (ST) core; 14, 582 ft. jSL' 'I, "w C lI, P i~" Fig. 4. Sedimentary structures in sandstone Unit 1, sand- stone Unit 2, and siltstone and shale...

Strong, Catherine Cox

2012-06-07T23:59:59.000Z

164

Preliminary statistical analysis and provenance trends in Desmoinesian sandstones from central and eastern Oklahoma  

SciTech Connect

Desmoinesian sandstones from the northeast Oklahoma platform and from the Anadarko and McAlester basins record a complex interaction between mid-Pennsylvanian source-area tectonism and cyclic sedimentation patterns associated with transgressions and regressions. Framework grain summaries for 67 thin sections from sandstones of the Cherokee Group (Bartlesville, Red Fork, Skinner, and Prue) were subjected to multivariate statistical analysis to establish regional compositional trends for provenance analysis. R-mode cluster and correspondence analyses were used to determine the contributing effect (total variance) of key framework grains. Fragments of monocrystalline and polycrystalline quartz, chert, metamorphic rock, and limestone contribute most to the variation in the grain population. Q-mode cluster and correspondence analyses were used to identify three distinct petrofacies. Petrofacies I is rich in monocrystalline quartz (86 to 98%) and contains rare mica and rock fragments. Petrofacies II is also rich in monocrystalline quartz (66 to 86%) and contains as much as 15% metamorphic and sedimentary rock fragments. Petrofacies III is compositionally heterogeneous and contains fragments of polycrystalline and monocrystalline quartz, mica, chert, and metamorphic and sedimentary rocks. Quantitative analyses indicate that Desmoinesian sandstones were derived from complex sedimentary and metamorphic source areas. Petrofacies I sandstones are restricted to the southwestern part of the Anadarko basin and the northeast Oklahoma platform, whereas petrofacies II and III sandstones are distributed throughout the study area. The distribution of petrofacies within the region suggests a model of source-area interaction and cratonic sediment recycling.

Dyman, T.S.

1987-05-01T23:59:59.000Z

165

Mt. Wachusett Community College Makes Huge Investment in Wind Power |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mt. Wachusett Community College Makes Huge Investment in Wind Power Mt. Wachusett Community College Makes Huge Investment in Wind Power Mt. Wachusett Community College Makes Huge Investment in Wind Power March 14, 2011 - 1:14pm Addthis Mount Wachusett Community College staff Bill Swift, Bob LaBonte, Norm Boudreau, George Couillard and Vestas trainer Bill Fulkerson about to ascend the MWCC north wind turbine | Photo courtesy of GreenOnGreenStreet Mount Wachusett Community College staff Bill Swift, Bob LaBonte, Norm Boudreau, George Couillard and Vestas trainer Bill Fulkerson about to ascend the MWCC north wind turbine | Photo courtesy of GreenOnGreenStreet Mark Higgins Operations Supervisor, Wind & Water Power Technologies Office What will this project do? The turbines are expected to provide an annual savings of approximately $700,000 based on the area's current utility rates.

166

Mt St Helens Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mt St Helens Geothermal Area Mt St Helens Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mt St Helens Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (8) 10 References Area Overview Geothermal Area Profile Location: Washington Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

167

Mutual Chern-Simons gauge theory of spontaneous vortex phase  

Science Journals Connector (OSTI)

We apply the mutual Chern-Simons effective theory [Kou, Qi, and Weng, Phys. Rev. B 71, 235102 (2005)] of the doped Mott insulator to the study of the so-called spontaneous vortex phase in the low-temperature pseudogap region, which is characterized by strong unconventional superconducting fluctuations. An effective description for the spontaneous vortex phase is derived from the general mutual Chern-Simons Lagrangian, based on which the physical properties including the diamagnetism, spin paramagnetism, magnetoresistance, and the Nernst coefficient, have been quantitatively calculated. The phase boundaries of the spontaneous vortex phase, which sits between the onset temperature Tv and the superconducting transition temperature Tc, are also determined within the same framework. The results are consistent with the experimental measurements of the cuprates.

Xiao-Liang Qi and Zheng-Yu Weng

2007-09-07T23:59:59.000Z

168

Diagenesis of the Terry sandstone member of the Pierre Shale, Spindle field, Weld County, Colorado  

E-Print Network (OSTI)

DIAGENESIS OF THE TERRY SANDSTONE MEMBER OF THE PIERRE SHALE, SPINDLE FIELD, WELD COUNTY, COLORADO A Thesis PHILLIP DEAN HAYS Submitted to the Gradute College of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE August 1986 Major Subject: Geology DIAGNESIS OF THE TERRY SANDSTONE MEMBER OF THE PIERRE SHALE ~ SP INDLE F I ELD ~ WELD COUNTY ~ COLORADO A Thesis by PHILLIP DEAN HAYS Approved as to style and content by: -, ~jD Thomas T...

Hays, Phillip Dean

1986-01-01T23:59:59.000Z

169

Effect of core length on laboratory displacement of oil by CO? in sandstone  

E-Print Network (OSTI)

EXPECT OP CORE LENGTH ON LABORATORY DISPLACEMENT OP OIL BY C02 IN SANDSTONE A Thesis by KENNETH YUN KWONG CHAN Submitted to the Graduate College of Texas khM University in partial fulfillment of the requirement for the degree of MASTER OP... SCIENCE August 1974 Major Subject: Petroleum Engineering EPACT OP CORE LENGTH ON LABORATORY DISPLACEMENT Oy OIL BY COR IN SANDSTONE A Thesis by KENNETH YUN KWONG CHAN Approved as to style and content by: a an o omm ee ea o Department ember Mem...

Chan, Kenneth Yun-Kwong

1974-01-01T23:59:59.000Z

170

Depositional environment and reservoir morphology of Canyon sandstones, Central Midland Basin, Texas  

E-Print Network (OSTI)

channels are thinner, have lim1ted lateral extent compared to upper- and m1ddle-fan channels, and consist of bet- ter developed Bouma sequences. Few sequences exceed thicknesses of 1 foot in distal channels. Canyon sandstones are fine grained (0. 14... divisions. Texture Canyon sandstones 1n Lucky Canyon and Jameson field exh1b1t sim- ilar textural characteristics (Table 3). Mean size of monocrystalline quartz is f1ne to very fine grained. Sort1ng, as measured by standard deviations in each sample...

Jones, James Winston

2012-06-07T23:59:59.000Z

171

Strategic Planning Notes MT AHEC/MORH Advisory Board  

E-Print Network (OSTI)

big, complex issues ­ Montana Healthcare Workforce Advisory Committee, HC Workforce Strategic PlanStrategic Planning Notes MT AHEC/MORH Advisory Board February 7, 2014 Strategic Priorities 1. Healthcare Workforce Training and educating the workforce Montana needs o Educational infrastructure o

Dyer, Bill

172

A Remote Controlled Vehicle with Omnidirectional Sensors Simon Lok, Shree K. Nayar  

E-Print Network (OSTI)

PARAROVER A Remote Controlled Vehicle with Omnidirectional Sensors Simon Lok, Shree K. Nayar.8 DC Power System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.2 Electrical

173

Existence and uniqueness of domain wall solitons in a MaxwellChernSimons model  

SciTech Connect

We present some sharp existence and uniqueness theorems for the domain wall solutions of the basic governing equations of a self-dual MaxwellChernSimons model.

Zhang, Ruifeng [Institute of Contemporary Mathematics, Henan University, Kaifeng 475001 (China) [Institute of Contemporary Mathematics, Henan University, Kaifeng 475001 (China); College of Mathematics and Information Science, Henan University, Kaifeng 475001 (China); Li, Fangfang [College of Mathematics and Information Science, Henan University, Kaifeng 475001 (China)] [College of Mathematics and Information Science, Henan University, Kaifeng 475001 (China)

2014-02-15T23:59:59.000Z

174

Induction of the higher-derivative Chern-Simons extension in QED$_3$  

E-Print Network (OSTI)

We perform the perturbative generation of the higher-derivative Chern-Simons contribution to the effective action in the three-dimensional QED.

M. A. Anacleto; F. A. Brito; O. B. Holanda; E. Passos; A. Yu. Petrov

2014-05-08T23:59:59.000Z

175

Induction of the higher-derivative Chern-Simons extension in QED$_3$  

E-Print Network (OSTI)

We perform the perturbative generation of the higher-derivative Chern-Simons contribution to the effective action in the three-dimensional QED.

Anacleto, M A; Holanda, O B; Passos, E; Petrov, A Yu

2014-01-01T23:59:59.000Z

176

Rock doughnut and pothole structures of the Clarens Fm. Sandstone in the Karoo Basin, South Africa: Possible links to Lower Jurassic fluid seepage  

E-Print Network (OSTI)

Rock doughnut and pothole structures of the Clarens Fm. Sandstone in the Karoo Basin, South Africa, Archaeology & Environmental Studies, University of the Witwatersrand, P/Bag 3, WITS 2050, South Africa b Morphology Process origins Clarens Fm. Sandstone South Africa has a wealth of sandstone landforms, yet many

Svensen, Henrik

177

Z .Chemical Geology 152 1998 257271 The thermal and cementation histories of a sandstone petroleum  

E-Print Network (OSTI)

Z .Chemical Geology 152 1998 257­271 The thermal and cementation histories of a sandstone petroleum of the cement formed, the maturation of petroleum in the interbedded shales likely postdates cementation. q 1998 of partially cemented petroleum reservoirs may help in constraining the physical character of a reservoir

178

Geology of the Bedford Shale and Berea Sandstone in the Appalachian Basin  

Science Journals Connector (OSTI)

...Kentucky. A study of the Bedford shale and the Berea sandstone at the...channels that lie in Bedford shale, yet few fragments of shale are found within the quarry...and the other was optically anisotropic and gave a sharp x-ray pattern...

JAMES F. PEPPER; WALLACE DE WITT JR.; DAVID F. DEMAREST

1954-04-16T23:59:59.000Z

179

Effect of Synthetic Drilling Fluid Base Oils on Asphaltene Stability and Wetting in Sandstone Cores  

Science Journals Connector (OSTI)

Effect of Synthetic Drilling Fluid Base Oils on Asphaltene Stability and Wetting in Sandstone Cores ... In synthetic oil-based drilling fluids, diesel has been replaced, for environmental reasons, by base oils that are very low in aromatic hydrocarbons. ... Paraffinic and olefinic base oils used to make up some synthetic oil-based drilling muds can destabilize asphaltenes. ...

Yongsheng Zhang; Jianxin Wang; Norman R. Morrow; Jill S. Buckley

2005-03-18T23:59:59.000Z

180

Further Investigation of Fluoboric Acid in Sandstone Acidizing Using ^(11)B and ^(19)F NMR  

E-Print Network (OSTI)

Although fluoboric acid (HBF_(4)) has long been known as one of the low-damaging acid treatments for clayey sandstone formations, little is known of its chemistry which could explain the mixed results of fluoboric acid in actual field application. A...

Pituckchon, Arpajit

2014-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Three-dimensional seismic stratigraphic study of downdip Yegua sandstones, Edna Field, Jackson County, Texas  

E-Print Network (OSTI)

This study reports an investigation of the structure and stratigraphy of the downdip Yegua sandstones at Edna Field, Jackson County, South Texas. The study is based on 22.9 square miles of three dimensional (3-D) seismic data, well-logs from 15...

Trikania, Andra

2012-06-07T23:59:59.000Z

182

Reservoir heterogeneity in Carter Sandstone, North Blowhorn Creek oil unit and vicinity, Black Warrior Basin, Alabama  

SciTech Connect

This report presents accomplishments made in completing Task 3 of this project which involves development of criteria for recognizing reservoir heterogeneity in the Black Warrior basin. The report focuses on characterization of the Upper Mississippian Carter sandstone reservoir in North Blowhorn Creek and adjacent oil units in Lamar County, Alabama. This oil unit has produced more than 60 percent of total oil extracted from the Black Warrior basin of Alabama. The Carter sandstone in North Blowhorn Creek oil unit is typical of the most productive Carter oil reservoirs in the Black Warrior basin of Alabama. The first part of the report synthesizes data derived from geophysical well logs and cores from North Blowhorn Creek oil unit to develop a depositional model for the Carter sandstone reservoir. The second part of the report describes the detrital and diagenetic character of Carter sandstone utilizing data from petrographic and scanning electron microscopes and the electron microprobe. The third part synthesizes porosity and pore-throat-size-distribution data determined by high-pressure mercury porosimetry and commercial core analyses with results of the sedimentologic and petrographic studies. The final section of the report discusses reservoir heterogeneity within the context of the five-fold classification of Moore and Kugler (1990).

Kugler, R.L.; Pashin, J.C.

1992-05-01T23:59:59.000Z

183

Permeability characterization of shear zones in the Hickory sandstone member, Riley Formation, Texas  

E-Print Network (OSTI)

. The main objectives of this work are to (1) characterize the geometry and permeability of deformation elements within shear zones; (2) determine permeability anisotropy in shear zones according to fault characteristics and host lithology; and (3) develop... I INTRODUCTION .............................................................................................1 II HICKORY SHEAR ZONES AND DEFORMATION ELEMENTS..............11 2.1 Shear Zones in Hickory Sandstone Member...

Nieto Camargo, Jorge Enrique

2005-02-17T23:59:59.000Z

184

Geochemical anomalies in soil and sandstone overlying the Phoenix uranium deposit, Athabasca Basin Natural Resources  

E-Print Network (OSTI)

Co Mo Ni UU Geochemical anomalies in soil and sandstone overlying the Phoenix uranium deposit, Athabasca Basin Natural Resources Canada Geological Survey of Canada with Provincial and Territorial Collaboration Introduction The Wheeler River Property, host of Denison Mine's Phoenix uranium deposit

185

Evidence of uranium biomineralization in sandstone-hosted roll-front uranium deposits, northwestern China  

E-Print Network (OSTI)

Evidence of uranium biomineralization in sandstone-hosted roll-front uranium deposits, northwestern Available online 25 January 2005 Abstract We show evidence that the primary uranium minerals, uraninite-front uranium deposits, Xinjiang, northwestern China were biogenically precipitated and psuedomorphically

Fayek, Mostafa

186

Going-to-the-Sun Road, Glacier National Park, MT, USA  

E-Print Network (OSTI)

Going-to-the-Sun Road, Glacier National Park, MT, USA Avalanche Path Atlas Erich H. Peitzsch Daniel..................................................................................................................................... 2 Overview of Red Rock Group avalanche paths, Going-to-the-Sun Road, Glacier National Park, MT................................................................................................................................................... 3 Overview of Lower GTSR group avalanche paths, Going-to-the-Sun Road, Glacier National Park, MT

187

Micro-Earthquake At Marysville Mt Area (Blackwell) | Open Energy  

Open Energy Info (EERE)

Area (Blackwell) Area (Blackwell) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Micro-Earthquake At Marysville Mt Area (Blackwell) Exploration Activity Details Location Marysville Mt Area Exploration Technique Micro-Earthquake Activity Date Usefulness not indicated DOE-funding Unknown Notes A seismic ground noise was carried out but the ground noise in the anomaly area (and the surrounding region) was extremely low, approximately 4 orders of magnitude below that observed in the geothermal areas in the Salton Sea between 1-10 Hz (in units of power density). Because of this very low background noise the micro-earthquake survey was possible with instrument gains well in excess of a million. Regional micro-earthquake activity was located within about 15 km of the geothermal area but no micro-earthquakes

188

Mt. Edgecumbe High School Wind Project | Open Energy Information  

Open Energy Info (EERE)

Edgecumbe High School Wind Project Edgecumbe High School Wind Project Jump to: navigation, search Name Mt. Edgecumbe High School Wind Project Facility Mt. Edgecumbe High School Sector Wind energy Facility Type Community Wind Location AK Coordinates 57.053928°, -135.356903° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":57.053928,"lon":-135.356903,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

189

File:INL-geothermal-mt.pdf | Open Energy Information  

Open Energy Info (EERE)

mt.pdf mt.pdf Jump to: navigation, search File File history File usage Montana Geothermal Resources Size of this preview: 728 × 600 pixels. Full resolution ‎(5,100 × 4,200 pixels, file size: 1.99 MB, MIME type: application/pdf) Description Montana Geothermal Resources Sources Idaho National Laboratory Authors Patrick Laney; Julie Brizzee Related Technologies Geothermal Creation Date 2003-11-01 Extent State Countries United States UN Region Northern America States Montana File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 12:41, 16 December 2010 Thumbnail for version as of 12:41, 16 December 2010 5,100 × 4,200 (1.99 MB) MapBot (Talk | contribs) Automated upload from NREL's "mapsearch" data

190

Geothermal energy resource investigations at Mt. Spurr, Alaska  

SciTech Connect

Spurr volcano is a composite Quaternary cone of largely andesitic composition located on the west side of Cook Inlet about 80 miles west of Anchorage and about 40 miles from the Beluga electrical transmission line. Geologic mapping (Plate 1-1) shows that the present summit depression was produced by a Mt. St. Helens-type sector collapse, rather than by a caldera collapse. Geochronologic and previous tephrachronologic studies show that there has been an active magmatic system at Spurr volcano during the late Pleistocene-to-Holocene time interval that is of critical interest for geothermal energy resource assessment. Major effort was devoted to geochemical and geophysical surveys of the accessible area south of Mt. Spurr, in addition to geologic mapping and geochronologic studies. Many coincident mercury and helium anomalies were found, suggesting the presence of geothermal systems at depth. Extremely large electrical self-potential anomalies were also found, together with extensive zones of low resistivity discovered by our controlled-source audiomagnetotelluric survey. The juxtaposition of all of these different types of anomalies at certain areas on the south slope of Crater Peak indicates the presence of a geothermal system which should be accessible by drilling to about 2000 ft depth. It is also evident that there is a strong volcanic hazard to be evaluated in considering any development on the south side of Mt. Spurr. This hazardous situation may require angle drilling of production wells from safer areas and placement of power generation facilities at a considerable distance from hazardous areas.

Turner, D.L.; Wescott, E.M. (eds.)

1986-12-01T23:59:59.000Z

191

Thermal And-Or Near Infrared At Marysville Mt Area (Blackwell) | Open  

Open Energy Info (EERE)

Marysville Mt Area (Blackwell) Marysville Mt Area (Blackwell) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal And-Or Near Infrared At Marysville Mt Area (Blackwell) Exploration Activity Details Location Marysville Mt Area Exploration Technique Thermal And-Or Near Infrared Activity Date Usefulness not indicated DOE-funding Unknown Notes No further mention of infrared photography. References D. D. Blackwell (Unknown) Exploration In A Blind Geothermal Area Near Marysville, Montana, Usa Retrieved from "http://en.openei.org/w/index.php?title=Thermal_And-Or_Near_Infrared_At_Marysville_Mt_Area_(Blackwell)&oldid=386636" Category: Exploration Activities What links here Related changes Special pages Printable version Permanent link Browse properties

192

Authigenic clay minerals in sandstones of the Delaware Mountain Group: Bell Canyon and Cherry Canyon Formations, Waha Field, West Texas  

E-Print Network (OSTI)

feldspars dominate over the plagioclases. Calcite is the dominant cementing mineral, though sulfate and halite cements have been observed. Hays (1992) showed that a diverse suite of authigenic minerals occurs in these sandstones, including silicate...

Walling, Suzette Denise

2012-06-07T23:59:59.000Z

193

Variations in permeability and fine particle migrations in unconsolidated sandstones submitted to saline circulations  

SciTech Connect

Samples of unconsolidated clayey sandstone were submitted to percolations with NaCl and CaCl{sub 2} solutions with ionic strengths I = 0.01 and I = 2 at 20, 60 and 90{degrees}C. The permeability decreased as a function of time for all the samples examined. When the temperature rose from 20 to 90{degrees}C, permeability decreased for the I = 0.01 solutions, but it increased for the I = 2 solutions. The fluid circulations were accompanied by an entrainment of fine particles that was all the greater as the solutions became more diluted and fluid. This behavior, explained by the phenomenon of clay flocculation-deflocculation, is governed by the values of the attraction and repulsion potentials between particles. The calculation of the forces present shows that the electrokinetic phenomena govern flocculation and migration of fine particles in sandstone.

Baudracco, J. (Univ. Paul Sabatier, Lab. de Mineralogie, U.A. 67, 39 Allees Jules Guesde, F-31400 Toulouse (FR))

1990-01-01T23:59:59.000Z

194

Core analysis in a low permeability sandstone reservoir: Results from the Multiwell Experiment  

SciTech Connect

Over 4100 ft (1100 ft oriented) of Mesaverde core was taken during the drilling of the three Multiwell Experiment (MWX) wells, for study in a comprehensive core analysis program. This core traversed five separate depositional environments (shoreline/marine, coastal, paludal, fluvial, and paralic), and almost every major sand in the Mesaverde at the site was sampled. This paper summarizes MWX core analysis and describes the petrophysical properties at the MWX site; reservoir parameters, including permeabilities of naturally fractured core; and mechanical rock properties including stress-related measurements. Some correlations are made between reservoir properties and mineralogy/petrology data. Comparisons are made between the properties of lenticular and blanket sandstone morphologies existing at the site. This paper provides an overview of a complete core analysis in a low-permeability sandstone reservoir. 66 refs., 17 figs. , 9 tabs.

Sattler, A.R.

1989-04-01T23:59:59.000Z

195

The effects of chemical environment on the frictional properties of a quartzose sandstone  

E-Print Network (OSTI)

=0. 2 M pH=7 0 1 3 4 5 6 7 6 9 10 11 12 13 PERCENT AXtAL STRAlN Figure 9. Stress-strain curves for Tennessee Sandstone deformed nominally dry and in Na, SO4 solutions of pH 7 with ionic strengths of 0. 2 M. 1. 0 M, and 4. 3 M. 70 60 50 8 4Q I... for Tennessee Sandstone deformed nominally dry and in CaCI, solutions of pH 7 with ionic strengths of 0. 2 M. 1. 0 M, and 5. 0 M. 70 60 50 40 30 z 20 Q 10 I/ -"-- Nominally Dry ? NaCI I=5. 0 N ? --- CaCl. 1=5. 0 N ? ? Na, SO4 1=4. 3 N 0 1 2 3 4 5...

Feucht, Lynn Janet

2012-06-07T23:59:59.000Z

196

Facies, depositional environments, and reservoir properties of the Shattuck sandstone, Mesa Queen Field and surrounding areas, southeastern New Mexico  

E-Print Network (OSTI)

iii FACIES, DEPOSITIONAL ENVIRONMENTS, AND RESERVOIR PROPERTIES OF THE SHATTUCK SANDSTONE, MESA QUEEN FIELD AND SURROUNDING AREAS, SOUTHEASTERN NEW MEXICO A Thesis by JARED BRANDON HAIGHT Submitted to the Office... PROPERTIES OF THE SHATTUCK SANDSTONE, MESA QUEEN FIELD AND SURROUNDING AREAS, SOUTHEASTERN NEW MEXICO A Thesis by JARED BRANDON HAIGHT Submitted to Texas A&M University in partial fulfillment of the requirements for the degree...

Haight, Jared

2004-09-30T23:59:59.000Z

197

Interpretation of Pennsylvania Bartlesville sandstone in southeastern Kansas and northeastern Oklahoma from continuous dipmeter and gamma-ray logs  

E-Print Network (OSTI)

INTERPRETATION OF PENNSYLVANIAN BARTLESVILLE SANDSTONE IN SOUTHEASTERN KANSAS AND NORTHEASTERN OKLAHOMA FROM CONTINUOUS DIPMETER AND GAMMA-RAY LOGS A Thesis by DWIGHT STANLEY KRANZ Submitted to the Graduate College of Texas A&M University... in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1981 Major Subject: Geology INTERPRETATION OF PENNSYLVANIAN SARTLESVILLE SANDSTONE IN SOUTHEASTERN KANSAS AND NORTHEASTERN OKLAHOMA FROM CONTINUOUS DIPMETER AND GAMMA...

Kranz, Dwight Stanley

2012-06-07T23:59:59.000Z

198

Depositional Environment, Reservoir Properties, and EOR Potential of an Incised-valley-fill Sandstone, Pleasant Prairie Oilfield, Haskell County, Kansas  

E-Print Network (OSTI)

Depositional Environment, Reservoir Properties, and EOR Potential of an Incised-valley- fill Sandstone, Pleasant Prairie Oilfield, Haskell County, Kansas By 2012 Peter J. Senior B.S., Kansas State University, 2009 Submitted.../02/2012 The Thesis Committee for Peter J. Senior certifies that this is the approved version of the following thesis: Depositional Environment, Reservoir Properties, and EOR Potential of an Incised-valley- fill Sandstone, Pleasant Prairie Oilfield, Haskell...

Senior, Peter

2012-12-31T23:59:59.000Z

199

Depositional environment and reservoir morphology of Guadalupian Bell Canyon sandstones, Scott field, Ward and Reeves counties, Texas  

E-Print Network (OSTI)

DEPOSITIONAL ENVIRONMENT AND RESERVOIR MORPHOLOGY OF GUADALUPIAN BELL CANYON SANDSTONES, SCOTT FIELD. WARD AND REEVES COUNTIES, TEXAS A Thesis by GERARD PAUL KASHATUS Submitted to the Graduate College of Texas ASM University in partial... fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1986 Major Subject: Geology DEPOSITIONAL ENVIRONMENT AND RESERVOIR MORPHOLOGY OF GUADALUPIAN BELL CANYON SANDSTONES, SCOTT FIELD, WARD AND REEVES COUNTIES, TEXAS A Thesis by GERARD...

Kashatus, Gerard Paul

2012-06-07T23:59:59.000Z

200

The depositional environment and reservoir characteristics of the Upper Morrow "A" sandstone, Postle field, Texas County, Oklahoma  

E-Print Network (OSTI)

THE DEPOSITIONAL ENVIRONMENT AND RESERVOIR CHARACTERISTICS OF THE UPPER MORROW 'A' SANDSTONE, POSTLE FIELD, TEXAS COUNTY, OKLAHOMA A Thesis by LYNN SUZANNE TRAVIS Submitted to the Graduate College of Texas A&M University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE December 1987 Major subject: Geology THE DEPOSITIONAL ENVIRONMENT AND RESERVOIR CHARACTERISTICS OF THE UPPER MORROW 'A' SANDSTONE POSTLE FIELD, TEXAS COUNTY, OKLAHOMA A Thesis by LYNN...

Travis, Lynn Suzanne

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Depositional environment and reservoir morphology of the Upper Wilcox sandstones, Katy gas field, Waller County, Texas  

E-Print Network (OSTI)

" Wilcox oil and gas fields Page Structure map on the top of the Wilcox Group, Katy gas field, Wailer County, Texas. Contour interval is 100 feet. Nap shows location of wells in the field which penetrate the'IJpper Wilcox" section. Cores are from... Sedimentary structures of the Upper Wilcox sandstones in Humble W-35, Katy gas field, Mailer County, Texas 18 Shale character, deformational features, and sedimentary structures of the Upper Wilcox sand- stones in Humble W-35, Katy gas field, Mailer...

DePaul, Gilbert John

2012-06-07T23:59:59.000Z

202

Forebulge influence on deposition of the Cretaceous Castlegate Sandstone, Book Cliffs, Utah, U.S.A.  

E-Print Network (OSTI)

Mountain Section, Symposium 2, p. 305336. Gill, J.R., and W.J. Hail, Jr., 1975, Stratigraphic sections across Upper Cretaceous Mancos Shale-Mesa Verde Group boundary, eastern Utah and western Colorado: USGS Oil and Gas Investigations Chart OC-68..., form progradational tongues of fluvial and marine strata (Fig. 1). These strata prograded basinward (eastward) and intertongue with the marine Mancos Shale to the east. The Desert Member and the Castlegate Sandstone crop out as an escarpment...

Hoffmeister, Kathryn E.

2011-08-31T23:59:59.000Z

203

Depositional environment of woodbine sandstones, Polk, Tyler and San Jacinto Counties, Texas  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . . . . . . . . . . 73 INTRODUCTION Prior to 1969, oil and gas production from Woodbine sandstones in Texas was restricted to updip areas well north of San Jacinto, Polk, and Tyler Counties (Figure 1). These older Woodbine reservoirs have been interpreted as fluvial... discovered gas fields in the largely shale, downdip Woodbine section in Polk and Tyler Counties as well as older, updip producing areas are shown. Modified from Nichols (1964) and Stehli et al (1972). Another stratigraphic investigation (Stehli et al...

Foss, Deane Campbell

2012-06-07T23:59:59.000Z

204

Depositional environment and facies relationships of the Canyon sandstone, Val Verde Basin, Texas  

E-Print Network (OSTI)

and generous wi. th their time were Mr. Jim Patterson, Mr. Andy McDade, Mr. Buddy Reily, and Mr. Gary Swindell. Mr. Jim Hayes, Hayes Oil Company, Midland, Texas, provided the Shanklin 1-10 core. The interest and help of Mr. Hayes and Mr. Wayne Piette... Model . Transport Mechanism. Depositional History RESERVOIR CHARACTERISTICS OF THE CANYON SANDSTONE CONCI USIONS. . . . ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ REFERENCES CITED. . . . . . . . . . . ~ . ~ ~ ~ ~ APPENDIX, . . . . . . ~ ~ ~ ~, ~ ~ ~ ~ ~ ~ Osborn-Hayes-Shanklin...

Mitchell, Michael Harold

2012-06-07T23:59:59.000Z

205

Depositional setting, structural style, and sandstone distribution in three geopressured geothermal areas, Texas Gulf Coast  

SciTech Connect

Three areas in the Texas Gulf Coast region with different depositional settings, structural styles, and sandstone distribution were studied with well log and seismic data to evaluate some of the controls on subsurface conditions in geopressured aquifers. Structural and stratigraphic interpretations were made primarily on the basis of well log correlations. Seismic data confirm the log interpretations but also are useful in structure mapping at depths below well control.

Winker, C.D.; Morton, R.A.; Ewing, T.E.; Garcia, D.D.

1981-10-01T23:59:59.000Z

206

Identification of Pore Structure and Clay Content from Seismic Data within an Argillaceous Sandstone Reservoir  

E-Print Network (OSTI)

IDENTIFICATION OF PORE STRUCTURE AND CLAY CONTENT FROM SEISMIC DATA WITHIN AN ARGILLACEOUS SANDSTONE RESERVOIR A Thesis by ROBERT LELAND SCHELSTRATE Submitted to the Office of Graduate and Professional Studies of Texas A&M University... Ds Compressibility of the rock matrix Dd Compressibility of the dry rock frame Df Compressibility of the pore-filling fluid F, FK Frame flexibility factors kd Bulk modulus of dry rock Ks Bulk modulus of the rock...

Schelstrate, Robert

2014-08-11T23:59:59.000Z

207

Texture and mineralogy of the Upper Gambrian Welge sandstone, Central Mineral region, Texas  

E-Print Network (OSTI)

region of Texas. Textural and mineralogical characteristics were determined f'rom outcrop samples collected at, ten sections throughout the Central Mineral region. These were combined with f'ield observations to provide a means of interpreting... the environmental conditions and the direction of the source area with respect to the location of the ten sections during the time of Welge deposition. The Welge sandstone fs characterised by both areal and vertical homofeneity of sedimentary parameters, grain...

Hooks, James Edward

1961-01-01T23:59:59.000Z

208

Hydrodynamic flow in Lower Cretaceous Muddy Sandstones, Rozet Field, Powder River Basin, Wyoming  

E-Print Network (OSTI)

structures are similar although no cross-bedding is observed (Fig. 15). Scour and fill within zone 2 does indicate fluvial development with overlying deltaic deposits. Overlying the fluvial-deltaic deposits of zone 2 is a massive and partly laminated.... Second Muddy zone; sandstone with ripples (r) and inclined laminations (i); scour and fill feature indicated by arrow. D: Skull Creek Shale; top slightly bioturbated overlying black poker chip shale. 37 e462 0 649 3 38 ROZET EAST AMERADA BOYD...

Smith, David Arthur

2012-06-07T23:59:59.000Z

209

Depositional environment of Canyon (Cisco) sandstones, North Jameson field Mitchell County, Texas  

E-Print Network (OSTI)

-fill turbidites. Cores from the field exhibit the characteristics of classic sedimentary structures, compositional trends, upward fining texture, and absence of biogenic structures that are indicat1ve of turbidites. Channel-fill deposits are dominated by "AE... The average grain size of the sandstones ranges between 0. 16 and 0. 19 mm (fine grained. ). Average composition consists of 49 to 52 percent quartz, 15 to 27 percent, feldspar, 13 to 20 percent rock fragments and 8 to 12 percent matrix. Cement ranges...

Dally, David Jesse

2012-06-07T23:59:59.000Z

210

Influence of pressure, temperature, and pore fluid on the frequency-dependent attenuation of elastic waves in Berea sandstone  

Science Journals Connector (OSTI)

The effects of pore fluid, effective stress, pore fluid pressure, and temperature on the frequency dependence of elastic wave attenuation in Berea sandstone are interrelated in a series of systematic experiments. The attenuation of both the extensional and torsional modes of cylindrical samples of the sandstone is measured on the frequency range 330 kHz. To simulate conditions within the earth, the sandstone is subjected to confining stress to 70.0 MPa and temperature from 24.0 C to 120.0 C. Confining pressure and pore fluid pressure are varied independently. Data for two different pore fluids, brine and n-heptane, suggest that a scaling law exists for the pressure and temperature dependence of the attenuation in terms of the pore fluid. The logarithmic decrement of the sandstone is almost frequency independent in a vacuum evacuated sample, but shows a linear frequency dependence, once the sample is saturated. Extrapolation of this linear trend to low frequencies suggests that the decrement in fluid-filled sandstone is effectively frequency independent at seismic frequencies (process is apparently influenced most strongly by chemical processes at the pore fluid-matrix interface accompanied by subtle changes in the sandstone matrix dimensions.

Stephen G. OHara

1985-07-01T23:59:59.000Z

211

Geological characterization of a sandstone reservoir in Eastern Kansas: Savonburg NE field, Allen County, Kansas  

SciTech Connect

Production on the Nelson leases of the Savonburg NE oil field in eastern Kansas is from sandstone that is part of the fill of a paleovalley that was eroded after deposition of the Tebo coal but before deposition of the Scammon coal. Sandstone in this interval is called the Chelsea Sandstone; the interval is referred to as the Skinner interval. (That interval is part of the Cabaniss Formation, Cherokee Group, and assigned to the Desmoinesian stage of the Middle Pennsylvanian). In addition to determining the stratigraphic relationships of the reservoir, geological characterization helped to understand the distribution of the most productive areas of the field and led to specific recommendations for abandonment of wells, workovers, well treatments, well conversions from producers to injectors, and drilling of new wells, all with the aim of increasing productivity and decreasing costs for the operator. The reservoir characterization used information routinely gathered in the course of oil field operations in eastern Kansas. Gamma-neutron logs indicated lithology as well as stratigraphy, while core descriptions provided insight into stratigraphic distinctions and depositional processes. Core analysis of porosity, permeability, and fluid saturations permitted depiction of the distribution of such attributes throughout the productive region. Key geological concepts of regional marker intervals and incised valley fills provided the theoretical framework for analyzing the reservoir.

Walton, A.W.; Beaty, D.S.

1995-12-31T23:59:59.000Z

212

Depositional framework and reservoir distribution of Red Fork sandstone in Oklahoma  

SciTech Connect

The Middle Pennsylvanian Red Fork sandstone formed as a result of southward progradation across most of Oklahoma. The Red Fork is one of several cyclothemic (transgressive-regressive) sequences developed within the Desmoinesian Cherokee Group. Sea level changes and stability of the depositional area were dominant factors in determining the general stratigraphic characteristics of the Red Fork interval. Progradation was episodic, with sand deposition in the distal, more subsident part of the basin during lower sea level stands, and valley-fill deposition in the more stable areas during sea level rises. Red Fork sandstone trends depict an alluvial-deltaic complex covering most of Oklahoma. The Red Fork consists primarily of alluvial-valley and plain (fluvial) bodies in the northern part of northeastern Oklahoma, alluvial-deltaic bodies in most of the remaining parts of the shelf area, and off-shelf submarine-fan and slope/basin-floor complexes within the deeper part of the Anadarko basin. Determination of reservoir trend and genesis requires integration of rock data and log data, with logs calibrated to cores for estimating depositional environments and assessing diagenetic overprints. Much of the oil and gas has been trapped in stratigraphic traps, some of which represent channelized sandstones with trends at high angles to the structural grain. Secondary chlorite, in particular, is associated locally with development of productive reservoirs showing microporosity, high water saturation, and correspondingly low resistivities.

Shelton, J.W.; Fritz, R.D.; Johnson, C. (Masera Corp., Tulsa, OK (USA))

1989-08-01T23:59:59.000Z

213

Adiabatic Pumping of Chern-Simons Axion Coupling  

E-Print Network (OSTI)

We study the adiabatic pumping of the Chern-Simons axion (CSA) coupling along a parametric loop characterized by a non-zero second Chern number $C^{(2)}$ from the viewpoint of the hybrid Wannier representation, in which the Wannier charge centers (WCCs) are visualized as sheets defined over a projected 2D Brillouin zone. We derive a new formula for the CSA coupling, expressing it as an integral involving Berry curvatures and potentials defined on the WCC sheets. We show that a loop characterized by a non-zero $C^{(2)}$ requires a series of sheet-touching events at which $2\\pi$ quanta of Berry curvature are passed from sheet to sheet, in such a way that $e^2/h$ units of CSA coupling are pumped by a lattice vector by the end of the cycle. We illustrate these behaviors via explicit calculations on a model tight-binding Hamiltonian and discuss their implications.

Maryam Taherinejad; David Vanderbilt

2014-11-06T23:59:59.000Z

214

LNG trningsmanual fr M/T Bit Viking; LNG training manual.  

E-Print Network (OSTI)

?? Denna uppsats r gjord p uppdrag av Tarbit Shipping som r 2011 konverterade sin tankbt M/T Bit Viking frn konventionell drift p tjockolja till (more)

Albertsson, Robin

2013-01-01T23:59:59.000Z

215

Controlled Source Audio MT At Pilgrim Hot Springs Area (DOE GTP...  

Open Energy Info (EERE)

Details Location Pilgrim Hot Springs Area Exploration Technique Controlled Source Audio MT Activity Date Usefulness not indicated DOE-funding Unknown References (1 January...

216

Simon Fraser University | Sustainability Communications Designer | August 13, 2014 Sustainability Communications Coordinator  

E-Print Network (OSTI)

Simon Fraser University | Sustainability Communications Designer | August 13, 2014 Sustainability Communications Coordinator JOB DESCRIPTION Position Title: Sustainability Communications Coordinator Position, 2014-March, 2016 (extension possible) Reports to: Director, SFU Sustainability Office Posting Date

217

Searching for Effects of Spatial Noncommutativity via Chern-Simons' Processes  

E-Print Network (OSTI)

The possibility of testing spatial noncommutativity in the case of both position-position and momentum-momentum noncommuting via a Chern-Simons' process is explored. A Chern-Simons process can be realized by an interaction of a charged particle in special crossed electric and magnetic fields, in which the Chern-Simons term leads to non-trivial dynamics in the limit of vanishing kinetic energy. Spatial noncommutativity leads to the spectrum of the orbital angular momentum possessing fractional values. Furthermore, in both limits of vanishing kinetic energy and subsequent vanishing magnetic field, the Chern-Simons term leads to this system having non-trivial dynamics again, and the dominant value of the lowest orbital angular momentum being $\\hbar/4$, which is a clear signal of spatial noncommutativity. An experimental verification of this prediction by a Stern-Gerlach-type experiment is suggested.

Jian-Zu Zhang

2006-12-23T23:59:59.000Z

218

The effects of Chern-Simons gravity on bodies orbiting the Earth  

E-Print Network (OSTI)

One of the possible low-energy consequences of string theory is the addition of a Chern-Simons term to the standard Einstein-Hilbert action of general relativity. It can be argued that the quintessence field should couple to this Chern-Simons term, and if so, it drives in the linearized theory a parity-violating interaction between the gravito-electric and gravitomagnetic fields. In this paper, the linearized spacetime for Chern-Simons gravity around a massive spinning body is found to include new modifications to the gravitomagnetic field that have not appeared in previous work. The orbits of test bodies and the precession of gyroscopes in this spacetime are calculated, leading to new constraints on the Chern-Simons parameter space due to current satellite experiments.

Tristan L. Smith; Adrienne L. Erickcek; Robert R. Caldwell; Marc Kamionkowski

2008-01-08T23:59:59.000Z

219

Cancer Systems Biology Dana Faratian, James L. Bown, V. Anne Smith, Simon P. Langdon,  

E-Print Network (OSTI)

245 Chapter 12 Cancer Systems Biology Dana Faratian, James L. Bown, V. Anne Smith, Simon P. Langdon+Business Media, LLC 2010 #12;246 Faratian et al. While cancer can arise from any cell in the body, the commonest

Smith, V Anne

220

EA-1828: Finding of No Significant Impact | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Finding of No Significant Impact Finding of No Significant Impact EA-1828: Finding of No Significant Impact Carbon Dioxide Capture from Biofuels Production and Sequestration into the Mount Simon Sandstone Phase II Project in Decatur, Illinois Based on the analyses in the environmental assessment DOE determined that its proposed action-awarding a grant to Archer Daniels Midland Company (ADM) to demonstrate an integrated system of carbon dioxide capture in an industrial setting and geologic sequestration in a sandstone reservoir-would result in no significant adverse impacts. Finding of No Significant Impact for Archer Daniels Midland Company's "CO2 Capture from Biofuels Production and Sequestration into the Mt. Simon Sandstone, Decatur, Illinois, DOE/EA-1828 (May 2011) More Documents & Publications

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

NETL: ICCS Area 1 - Archer Daniels Midland Company  

NLE Websites -- All DOE Office Websites (Extended Search)

Archer Daniels Midland Company - Industrial Carbon Capture and Sequestration Archer Daniels Midland Company - Industrial Carbon Capture and Sequestration Archer Daniels Midland Company: CO2 Capture from Biofuels Production and Sequestration into the Mt. Simon Sandstone Decatur, Illinois PROJECT FACT SHEET Archer Daniels Midland Company: CO2 Capture from Biofuels Production and Storage into the Mt. Simon Sandstone [PDF-1.07MB] (Oct 2013) ENVIRONMENTAL REPORTS Archer Daniels Midland Company - Final Environmental Assessment Archer Daniels Midland Company - Finding of No Significant Impact CONSTRUCTION PHOTOS [PDF-1.5MB] PROGRAM PUBLICATIONS Information to come. PAPERS AND PRESENTATIONS Sai Gollakota, Highlights of the DOE-Sponsored Major Carbon Sequestration Projects, Presented at the Association of Rural Electric Generating Cooperatives (AREGC) Annual Conference, Salt Lake City, June 6-7, 2011. [PDF-1.12MB]

222

Microsoft Word - Final EA- ADM.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8 8 Final Environmental Assessment Industrial Carbon Capture and Sequestration (ICCS) Area 1 Project "CO 2 Capture from Biofuels Production and Sequestration into the Mt. Simon Sandstone" Archer Daniels Midland Company Decatur, Illinois For U.S. Department of Energy National Energy Technology Laboratory DE-FE0001547 April 2011 ACKNOWLEDGEMENT This report was prepared with the support of the U.S. Department of Energy (DOE) under Award No. DE-FE0001547 (Recovery Act - Industrial Carbon Capture and Sequestration (ICCS) Area 1 Project/National Energy Technology Laboratory/Office of Fossil Energy). INTENTIONALLY LEFT BLANK COVER SHEET Responsible Agency: U.S. Department of Energy (DOE) Title: CO 2 Capture from Biofuels Production and Sequestration into the Mt. Simon Sandstone

223

Microsoft PowerPoint - Proceedings Cover Sheets  

NLE Websites -- All DOE Office Websites (Extended Search)

Copper Ridge Group is a Cambrian dolomite in the lower part of the Copper Ridge Group is a Cambrian dolomite in the lower part of the Knox Supergroup. It is overlain by Beekmantown Group carbonates and equivalents in western Kentucky and Indiana and is separated from the Beekmantown by the Rose Run Sandstone in northeastern Kentucky and Ohio. The Copper Ridge overlies the Eau Claire Formation, which overlies the Mount Simon Sandstone. The Mount Simon is a target for CO 2 sequestration in much of Midcontinent. In Kentucky, however, the Mt Simon is present only north of the Rough Creek and Rome Fault Zones. The Copper Ridge is regionally extensive. It is more than 2,500 ft deep in all but the central part of the state (shown in gray on the maps). Thicknesses of the Copper Ridge range from 1,000 to more than 7,000 feet at depths up to

224

Mt Wheeler Power, Inc (Utah) | Open Energy Information  

Open Energy Info (EERE)

Utah Utah Utility Id 13073 References Energy Information Administration.[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Residential: $0.0786/kWh Commercial: $0.0810/kWh Industrial: $0.0610/kWh The following table contains monthly sales and revenue data for Mt Wheeler Power, Inc (Utah). Month RES REV (THOUSAND $) RES SALES (MWH) RES CONS COM REV (THOUSAND $) COM SALES (MWH) COM CONS IND_REV (THOUSAND $) IND SALES (MWH) IND CONS OTH REV (THOUSAND $) OTH SALES (MWH) OTH CONS TOT REV (THOUSAND $) TOT SALES (MWH) TOT CONS 2009-03 11.289 138.131 203 9.256 101.356 114 1.61 12.38 14 22.155 251.867 331

225

Village of Mt Horeb, Wisconsin (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Horeb, Wisconsin (Utility Company) Horeb, Wisconsin (Utility Company) Jump to: navigation, search Name Mt Horeb Village of Place Wisconsin Utility Id 13036 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cp-1 Small Power Service Industrial Cp-1 Small Power Service Primary Metering Discount with Parallel Generation(20kW or less) Industrial Cp-1 Small Power Service Primary Metering and Transformer Ownership Discount Industrial Cp-1 Small Power Service Primary Metering and Transformer Ownership

226

Mt Carmel Public Utility Co | Open Energy Information  

Open Energy Info (EERE)

Public Utility Co Public Utility Co Jump to: navigation, search Name Mt Carmel Public Utility Co Place Illinois Utility Id 13032 Utility Location Yes Ownership I NERC Location SERC NERC SERC Yes ISO MISO Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Electric Service Commercial Commercial Electric Space Heating Service Commercial Large Light and Power Electric Service - Less Than 10 MW Industrial Large Light and Power Electric Service - equal or greater than 10 MW

227

Depositional setting, structural style, and sandstone distribution in three geopressured geothermal areas, Texas Gulf Coast  

SciTech Connect

Three areas in the Texas Gulf Coastal Plain were studied using electric logs and seismic-reflection data to interpret their depositional and structural history and to compare their potential as geopressured-geothermal reservoirs. The Cuero study area, on the lower Wilcox (upper Paleocene) growth-fault trend, is characterized by closely and evenly spaced, subparallel, down-to-the-basin growth faults, relatively small expansion ratios, and minor block rotation. Distributary-channel sandstones in the geopressured lower Wilcox Group of the South Cook fault block appear to be the best geothermal aquifers in the Cuero area. The Blessing study area, on the lower Frio (Oligocene) growth-fault trend, shows wider and more variable fault spacing and much greater expansion ratios and block rotation, particularly during early Frio time. Thick geopressured sandstone aquifers are laterally more extensive in the Blessing area than in the Cuero area. The Pleasant Bayou study area, like the Blessing area, is on the Frio growth-fault trand, and its early structural development was similar rapid movement of widely spaced faults resulted in large expansion ratios and major block rotation. However, a late-stage pattern of salt uplift and withdrawal complicated the structural style. Thick geopressured lower Frio sandstone aquifers are highly permeable and laterally extensive, as in the Blessing area. In all three areas, geopressured aquifers were created where early, rapid movement along down-to-the-basin growth faults juxtaposed shallow-water sands against older shales, probably deposited in slope environments. Major transgressions followed the deposition of reservoir sands and probably also influenced the hydraulic isolation that allowed the build up of abnormal pressures. 26 refs., 49 figs., 8 tabs.

Winker, C.D.; Morton, R.A.; Ewing, T.E.; Garcia, D.D.

1983-01-01T23:59:59.000Z

228

Sedimentology, diagenesis, and trapping style, Chesterian Tar Springs sandstone at Inman Field, Gallatin County, Illinois  

SciTech Connect

The Tar Springs Sandstone in southern Illinois is often over-looked as a pay, yet it can be a prolific producer. The Inman Field, discovered in 1940, produces from several cyclic Chesterian sandstones from structural-stratigraphic traps in the Wabash Valley Fault System of southeastern Illinois. The oil was sourced from the Devonian New Albany Shale and apparently migrated vertically along the Wabash Valley faults to its present location, thus charging many of the Chesterian and lower Pennsylvanian sands in the field. The Tar Springs Sandstone produces from stacked distributary channel sand reservoirs up to 125 feet thick which have cut up to 40 feet into laterally equivalent non-reservoir, delta-fringe facies and the underlying Glen Dean Limestone. The reservoir sands are well-sorted, fine- to medium-grained quartz arenites with less than 5% feldspar and chert. Quartz grains have quartz overgrowths. Feldspar grains are clouded in thin-section and show pronounced etching and dissolution in SEM. Diagenetic kaolinite and small amounts of illite and magnesium-rich chlorite occur in intergranular pores. Sparry, iron-rich dolomite or ankerite that fills pores in irregular millimeter-size patches, occupies up to 10% of the reservoir rock. Typical reservoir porosity ranges from 16 to 19 percent and permeability ranges from 60 to 700 md. By contrast non-reservoir delta-fringe sands typically have porosities of 6 to 12 percent and permeabilities of 1 to 20 md. Delta-fringe Tar Springs shales act as impermeable lateral and vertical seals, aiding in stratigraphic trapping.

Morse, D.G. [Illinois State Geological Survey, Champaign, IL (United States)

1996-09-01T23:59:59.000Z

229

Ethanol Production Facility in Decatur,  

NLE Websites -- All DOE Office Websites (Extended Search)

Production Facility in Decatur, Illinois. A processing plant Production Facility in Decatur, Illinois. A processing plant built for this project removes water from the CO 2 stream and then compresses the dry CO 2 to a supercritical phase. The compressed CO 2 then travels through a 1 mile-long pipeline to the wellhead where it is injected into the Mt. Simon Sandstone at a depth of about 7,000 feet. November 21, 2011, http://www.netl.doe.gov/publications/

230

Properties of Cotton Valley sandstone reservoirs (Upper Jurassic), Terryville Field, Lincoln Parish, Louisiana  

E-Print Network (OSTI)

and the shale is rarely to 1ntensly bioturbated by Chondr1tes and Asterosoma. Shell fragments and pyrite are found 1nterspersed throughout th1s unit (Figure 7C). The fourth fac1es, D, is a gray to brown, sandy 11mestone and limey sandstone whose most distinct..., units 8, C, and D. Un1t A occurs rarely and then in thin beds. Details of the un1ts are found in the appendices. Bernard and others ( 1962) described the sedimentary structures and vertica1 sequence found in a modern barrie bar by study1ng Gal...

McBride, Karen 'Cele

2012-06-07T23:59:59.000Z

231

Depositional environment of Red Fork sandstones, deep Anadarko Basin, western Oklahoma  

E-Print Network (OSTI)

Moore (1979) and Evans (1979) Page Regional structure on top of the Red Fork Formation in the deep Anadarko basin of west-central Oklahoma showing locations of cored wells and fields. Typical gamma-ray log character of the two main Red Fork... Clinton Field, Custer County, Oklahoma. Line A-A' is the location of the stratigraphic cross section (Fig. 18) . Contour interval 50 ft (15. 7 m) 48 17 Net sand isopach of the upper part of the Red Fork sandstones snowing the channel-like trends...

Whiting, Philip Howard

2012-06-07T23:59:59.000Z

232

Oil recovery by carbon dioxide injection into consolidated and unconsolidated sandstone  

E-Print Network (OSTI)

dioxide dis- Oiateme t s, that it e tr tts tighter hye ot hoes from the crude oil and this light liquid forms a bank ahead of the free carbon diox1de pushing the . oi-l-, For this reason, a portion of the oil produced was observed to be light oil.... The purpose of this research was to study experimentally the miscibility of carbon dioxide and Nillican crude oil in a consolidated sandstone core and an unconsolidated sand pack. A 15-ft. -long consolidated core was made by joining three indivi- dual 5-ft...

Lin, Fwu-Jin Frank

1975-01-01T23:59:59.000Z

233

Depositional environment of Upper Cretaceous deep Tuscaloosa Sandstones, Profit Island field, east Baton Rouge Parish, Louisiana  

E-Print Network (OSTI)

) Condensate (BYD) Grav ( AYI) BHSIP (psi) 11/79 Port Hudson AMOCO C. B. Penn. Pee 3 16, 723 ? 810 8, 564 1, 163 7, 358:1 42. 8 5, 000 7, 600 11/79 False River 12/75 False River 6/76 False River 6/76 False River Chevron Alma Plant. 1 Chevron L... of individual channels 57 22 Structure map on the "E" Tuscaloosa sandstone, Profit Island and False River fields. Contour interval 250 ft. 58 23 Gross sand isopach of sand stones "E" through "I", Profit Island and False River fields. Contour interval 100 ft...

Roth, Susan Viola

1981-01-01T23:59:59.000Z

234

E-Print Network 3.0 - at10 microtelsa-300 mt Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

HTC PurEnergy EOR Hydrogen Energy Kern County, CA 308 390 MW 2 MtCO2yr IGCC... CoalPetCoke EOR AEP New Haven, WV 334 235 MW 1.5 Mt CO2yr PCC Chilled NH3 Saline ... Source:...

235

Self Potential At Mt Princeton Hot Springs Area (Richards, Et Al., 2010) |  

Open Energy Info (EERE)

Self Potential At Mt Princeton Hot Springs Area (Richards, Et Al., 2010) Self Potential At Mt Princeton Hot Springs Area (Richards, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Self Potential At Mt Princeton Hot Springs Area (Richards, Et Al., 2010) Exploration Activity Details Location Mt Princeton Hot Springs Area Exploration Technique Self Potential Activity Date Usefulness useful DOE-funding Unknown Notes Used to map fracture and fluid flow patterns. References K. Richards, A. Revil, A. Jardani, F. Henderson, M. Batzle, A. Haas (2010) Pattern Of Shallow Ground Water Flow At Mount Princeton Hot Springs, Colorado, Using Geoelectrical Methods Retrieved from "http://en.openei.org/w/index.php?title=Self_Potential_At_Mt_Princeton_Hot_Springs_Area_(Richards,_Et_Al.,_2010)&oldid=388680"

236

Direct-Current Resistivity Survey At Marysville Mt Area (Blackwell) | Open  

Open Energy Info (EERE)

Direct-Current Resistivity Survey At Marysville Mt Area (Blackwell) Direct-Current Resistivity Survey At Marysville Mt Area (Blackwell) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current Resistivity Survey At Marysville Mt Area (Blackwell) Exploration Activity Details Location Marysville Mt Area Exploration Technique Direct-Current Resistivity Survey Activity Date Usefulness not indicated DOE-funding Unknown Notes A dipole-dipole resistivity survey of the area was carried out with estimated penetration up to 700 meters and no indication of low values of resistivity were found associated with the thermal anomaly. References D. D. Blackwell (Unknown) Exploration In A Blind Geothermal Area Near Marysville, Montana, Usa Retrieved from "http://en.openei.org/w/index.php?title=Direct-Current_Resistivity_Survey_At_Marysville_Mt_Area_(Blackwell)&oldid=510539

237

GRR/Section 7-MT-a - Energy Facility Siting | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 7-MT-a - Energy Facility Siting GRR/Section 7-MT-a - Energy Facility Siting < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 7-MT-a - Energy Facility Siting 07MTAEnergyFacilitySiting (6).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Montana Major Facility Siting Act ARM Title 17 Triggers None specified Click "Edit With Form" above to add content 07MTAEnergyFacilitySiting (6).pdf 07MTAEnergyFacilitySiting (6).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative The Montana Major Facility Siting Act governs the siting of energy facilities in Montana. 7-MT-a.1 to 7-MT-a.2 - Does the Power Plant Have a Production Capacity of

238

Characterization and fluid flow simulation of naturally fractured Frontier sandstone, Green River Basin, Wyoming  

SciTech Connect

Significant gas reserves are present in low-permeability sandstones of the Frontier Formation in the greater Green River Basin, Wyoming. Successful exploitation of these reservoirs requires an understanding of the characteristics and fluid-flow response of the regional natural fracture system that controls reservoir productivity. Fracture characteristics were obtained from outcrop studies of Frontier sandstones at locations in the basin. The fracture data were combined with matrix permeability data to compute an anisotropic horizontal permeability tensor (magnitude and direction) corresponding to an equivalent reservoir system in the subsurface using a computational model developed by Oda (1985). This analysis shows that the maximum and minimum horizontal permeability and flow capacity are controlled by fracture intensity and decrease with increasing bed thickness. However, storage capacity is controlled by matrix porosity and increases linearly with increasing bed thickness. The relationship between bed thickness and the calculated fluid-flow properties was used in a reservoir simulation study of vertical, hydraulically-fractured and horizontal wells and horizontal wells of different lengths in analogous naturally fractured gas reservoirs. The simulation results show that flow capacity dominates early time production, while storage capacity dominates pressure support over time for vertical wells. For horizontal wells drilled perpendicular to the maximum permeability direction a high target production rate can be maintained over a longer time and have higher cumulative production than vertical wells. Longer horizontal wells are required for the same cumulative production with decreasing bed thickness.

Harstad, H. [New Mexico Tech, Socorro, NM (United States); Teufel, L.W.; Lorenz, J.C.; Brown, S.R. [Sandia National Labs., Albuquerque, NM (United States). Geomechanics Dept.

1996-08-01T23:59:59.000Z

239

Role of halite in the evolution of sandstone porosity, upper Jurassic Norphlet Formation, Mississippi salt basin  

SciTech Connect

Analysis of petrographic point-count data, cement paragenesis, and scanning electron microscopy examination of pores has shown that poikilitic halite cement in sandstones of the Norphlet Formation in a core from Wayne County, Mississippi, formed following cementation by quartz, feldspar, dolomite, and anhydrite. Intergranular volume ranges from 26 to 42%, averaging 35%, indicating that an average of 10% of the rock volume was lost to compaction, and a further 10-15%, was lost to cementation prior to halite cementation, assuming a depositional porosity of about 45%. Most halite occurs as intergranular cement, but some halite is present as intragranular cement within framework feldspars and lithic fragments. Halite is easily removed from a sandstone during coring, slabbing, and thin-section preparation techniques that do not use oil-based fluids and muds, so the amount of porosity in these samples that is a product of artificial removal of halite is unknown. Although the present and former distribution of halite is poorly known, natural halite dissolution could have produced about 20% secondary porosity in the Norphlet Formation at depth in this part of the Mississippi Salt basin.

Schenk, C.J.; Schmoker, J.W. (Geological Survey, Denver, CO (United States))

1993-09-01T23:59:59.000Z

240

Petrophysical and sedimentological evaluation of the Tertiary sandstones of Barua-Motatan, Eastern Zulia  

SciTech Connect

The combined application of conventional well logs such as resistivity, gamma ray, neutron density and sonic, and specialized logs such as acoustic image and analysis of fluid and rotary coring tool samples are excellent means of evaluating reservoir rock quality, fluid saturations, and hole conditions. This paper describes the application of such a technique and presents the results thereof of reservoir characterization as applied to an exploration well PAA-1X in the eastern coast of the Maracaibo Lake, Venezuela. The PAA-1X well was drilled on the flank of a monocline west of Mene Grande fault near the border of Mene Grande field to explore the Misca Formation of Eocene age. Intermediate and Basal Pauji sandstones were not present in PAA-1X well, contrary to our expectations. The similarity of well logs and geological columns with an earlier exploration well, Tom-3X, confirmed this finding. The sandstones are medium to fine grained, with porosities of 5-21% and permeabilities of 0.02-0.8 md. The acoustic image log shows an ovalness of the hole, a characteristic typical of silty and shaly formations. The interpretation with the aforementioned tools indicates that the exploratory well has very few thin productive intervals and is therefore likely to be deemed uneconomic. This is corroborated by the DST of the upper part of the Misoa Formation that produced only water. The study does indicate that this set of tools can be used very effectively in an integrated manner to accurately assess and evaluate prospects.

Carmona, R.; Mederos, S. [Maraven S.A., Caracas (Venezuela)

1996-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Reservoir heterogeneity in Carboniferous sandstone of the Black Warrior basin. Final report  

SciTech Connect

Although oil production in the Black Warrior basin of Alabama is declining, additional oil may be produced through improved recovery strategies, such as waterflooding, chemical injection, strategic well placement, and infill drilling. High-quality characterization of reservoirs in the Black Warrior basin is necessary to utilize advanced technology to recover additional oil and to avoid premature abandonment of fields. This report documents controls on the distribution and producibility of oil from heterogeneous Carboniferous reservoirs in the Black Warrior basin of Alabama. The first part of the report summarizes the structural and depositional evolution of the Black Warrior basin and establishes the geochemical characteristics of hydrocarbon source rocks and oil in the basin. This second part characterizes facies heterogeneity and petrologic and petrophysical properties of Carter and Millerella sandstone reservoirs. This is followed by a summary of oil production in the Black Warrior basin and an evaluation of seven improved-recovery projects in Alabama. In the final part, controls on the producibility of oil from sandstone reservoirs are discussed in terms of a scale-dependent heterogeneity classification.

Kugler, R.L.; Pashin, J.C.; Carroll, R.E.; Irvin, G.D.; Moore, H.E.

1994-04-01T23:59:59.000Z

242

Determination of capillary displacement pressure and representative average capillary pressure vs. depth in shally sandstones from well logs  

SciTech Connect

This research presents a method whereby the capillary displacement pressure Pcd and the representative average capillary pressure in shaly sandstone reservoirs exhibits continuous information vs. depth from well logs. By the aid of special core analysis, correlation functions were obtained that relate the capillary characteristics of the reservoir rock to its lithologic development. Since the lithologic influence factor is a well log-derived parameter the correlations then were used to determine by means of well logs the capillary displacement and average capillary pressures for borehole sections where special core analysis is not available. This technique has been developed and applied to the shaly sandstone reservoir of the Sarir oil field in Libya.

Barlai, Z.; Berruin, N.A.; Mawla, R.A.

1981-01-01T23:59:59.000Z

243

Contrasting processes of deposition for the Eagleford "B" sandstone, Bryan, IDS, and Kurten fields, Brazos County, Texas  

E-Print Network (OSTI)

CONTRASTING PROCESSES OF DEPOSITION FOR THE EAGLE FORD B SANDSTONE g BRYAN g I DS g AND KURTEN FIELDS, BRAZOS COUNTY, TEXAS A Thesis by ROBERT MART IN GOLDI NG I JR Submitted to the Office of Graduate Studies of Texas A&M University... in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1990 Major Subject: Geology CONTRASTING PROCESSES OF DEPOSITION FOR THE EAGLEFORD "B" SANDSTONE, BRYAN, IDS, AND KURTEN FI ELDS J BRAZOS COUNTY ~ TEXAS A Thesis...

Golding, Robert Martin

2012-06-07T23:59:59.000Z

244

Seismic inversion and attributes analysis for porosity evaluation of the tight gas sandstones of the Whicher Range field in the Perth Basin, Western Australia  

Science Journals Connector (OSTI)

Abstract A comprehensive understanding of porosity variations in tight gas sandstones plays an important role in reservoir management and provision of plans for developing of the field. This is especially important when we encounter with some degree of complexity in reservoir characteristics of these sandstones. Reservoir properties of tight gas sandstones of the Whicher Range field, the target reservoir of this study, were affected by internal reservoir heterogeneity mostly related to depositional and diagenetic features of the reservoir sandstones. In this study, 2D seismic data in combination with well log data were used for prediction of porosity based on seismic inversion technique and multi-attribute regression analysis. The results show that acoustic impedance from model based inversion is the main seismic attribute in reservoir characterization of tight sandstones of the field. Wide variations in this parameter can be effectively used to differentiate the reservoir sandstones based on their tightness degree. Investigation of porosity by this method resulted in 2D-view of porosity variations in sandstone reservoir which is in accordance with variations in geological characteristics of tight gas sandstones in the field. This view can be extended to a 3D-view in the framework of reservoir model to follow the variations throughout the field.

Rahim Kadkhodaie-Ilkhchi; Reza Moussavi-Harami; Reza Rezaee; Majid Nabi-Bidhendi; Ali Kadkhodaie-Ilkhchi

2014-01-01T23:59:59.000Z

245

The Chern-Simons term in a dual Josephson junction  

E-Print Network (OSTI)

A dual Josephson junction corresponding to a (2+1)-dimensional non-superconducting layer sandwiched between two (3+1)-dimensional dual superconducting regions constitutes a model of localization of a U(1) gauge field within the layer. Monopole tunneling currents flow from one dual superconducting region to another due to a phase difference between the wave functions of the monopole condensate below and above the non-superconducting layer. These magnetic currents appear within the (2+1)-dimensional layer as a gas of magnetic instanton events and a weak electric charge confinement is expected to take place at very long distances within the layer. In the present work, we consider what happens when one introduces fermions in this physical scenario. Due to the dual Meissner effect featured in the dual superconducting bulk, it is argued that unconfined fermions would be localized within the (2+1)-dimensional layer, where their quantum fluctuations radiatively induce a Chern-Simons term, which is known to destroy th...

Grigorio, L S; Rougemont, R; Wotzasek, C; Zarro, C A D

2013-01-01T23:59:59.000Z

246

The Chern-Simons term in a dual Josephson junction  

E-Print Network (OSTI)

A dual Josephson junction corresponding to a (2+1)-dimensional non-superconducting layer sandwiched between two (3+1)-dimensional dual superconducting regions constitutes a model of localization of a U(1) gauge field within the layer. Monopole tunneling currents flow from one dual superconducting region to another due to a phase difference between the wave functions of the monopole condensate below and above the non-superconducting layer when there is an electromagnetic field within the layer. These magnetic currents appear within the (2+1)-dimensional layer as a gas of magnetic instanton events and a weak electric charge confinement is expected to take place at very long distances within the layer. In the present work, we consider what happens when one introduces fermions in this physical scenario. Due to the dual Meissner effect featured in the dual superconducting bulk, it is argued that unconfined fermions would be localized within the (2+1)-dimensional layer, where their quantum fluctuations radiatively induce a Chern-Simons term, which is known to destroy the electric charge confinement and to promote the confinement of the magnetic instantons.

L. S. Grigorio; M. S. Guimaraes; R. Rougemont; C. Wotzasek; C. A. D. Zarro

2013-08-27T23:59:59.000Z

247

Understanding conformal field theory through parafermions and Chern Simons theory  

SciTech Connect

Conformal field theories comprise a vast class of exactly solvable two dimensional quantum field theories. Conformal theories with an enlarged symmetry group, the current algebra symmetry, axe a key ingredient to possible string compactification models. The following work explores a Lagrangian approach to these theories. In the first part of this thesis, a large class of conformal theories, the so-called coset models, are derived semi-classically from a gauged version Of the Wess-Zumino-Witten functional. A non-local field transformation to the parafermionic field description is employed in the quantization procedure. Classically, these parafermionic fields satisfy non-trivial Poisson brackets, providing insight into the fractional spin nature of the conformal theory. The W-algebra symmetry is shown to appear naturally in this approach. In the second part of this thesis, the connection between the fusion algebra structure of Wess-Zumino-Witten models and the quantization of the Chern-Simons action on the torus is made explicit. The modular properties of the conformal model are also derived in this context, giving a natural demonstration of the Verlinde conjecture. The effects of background gauge fields and monopoles are also discussed.

Hotes, S.A.

1992-11-19T23:59:59.000Z

248

Global wellposedness of the equivariant Chern-Simons-Schrdinger equation  

E-Print Network (OSTI)

In this article we consider the initial value problem for the m-equivariant Chern-Simons-Schr\\"odinger model in two spatial dimensions with real-valued coupling parameter g. This is a covariant NLS type problem that is L^2-critical. We prove that at the critical regularity, for any integer-valued equivariance index m, the initial value problem in the defocusing case (g = 1, and in this case we prove that for nonnegative integer-valued equivariance indices m there exist constants c = c_{m, g} such that, at the critical regularity, the initial value problem is globally wellposed and the solution scatters when the L^2 initial data phi_0 is m-equivariant and has L^2-norm less than the square root of c_{m, g}. We also show that c_{m, g}^{1/2} is equal to the minimum L^2 norm of a nontrivial m-equivariant standing wave solution. In the self-dual g = 1 case, we have the exact numerical values c_{m, 1} = 8*pi*(m + 1).

Baoping Liu; Paul Smith

2013-12-19T23:59:59.000Z

249

Mt Princeton Hot Springs Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Princeton Hot Springs Geothermal Area Princeton Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mt Princeton Hot Springs Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (2) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.73166667,"lon":-106.17,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

250

MT3D: a 3 dimensional magnetotelluric modeling program (user's guide and documentation for Rev. 1)  

SciTech Connect

MT3D.REV1 is a non-interactive computer program written in FORTRAN to do 3-dimensional magnetotelluric modeling. A 3-D volume integral equation has been adapted to simulate the MT response of a 3D body in the earth. An integro-difference scheme has been incorporated to increase the accuracy. This is a user's guide for MT3D.REV1 on the University of Utah Research Institute's (UURI) PRIME 400 computer operating under PRIMOS IV, Rev. 17.

Nutter, C.; Wannamaker, P.E.

1980-11-01T23:59:59.000Z

251

Frio sandstone reservoirs in the deep subsurface along the Texas Gulf Coast: their potential for production of geopressured geothermal energy  

SciTech Connect

Detailed geological, geophysical, and engineering studies conducted on the Frio Formation have delineated a geothermal test well site in the Austin Bayou Prospect which extends over an area of 60 square miles. A total of 800 to 900 feet of sandstone will occur between the depths of 13,500 and 16,500 feet. At leat 30 percent of the sand will have core permeabilities of 20 to 60 millidarcys. Temperature at the top of the sandstone section will be 300/sup 0/F. Water, produced at a rate of 20,000 to 40,000 barrels per day, will probably have to be disposed of by injection into shallower sandstone reservoirs. More than 10 billion barrels of water are in place in these sandstone reservoirs of the Austin Bayou Prospect; there should be approximately 400 billion cubic feet of methane in solution in this water. Only 10 percent of the water and methane (1 billion barrels of water and 40 billion cubic feet of methane) will be produced without reinjection of the waste water into the producing formation. Reservoir simulation studies indicate that 90 percent of the methane can be produced with reinjection. 106 figures.

Bebout, D.G.; Loucks, R.G.; Gregory, A.R.

1983-01-01T23:59:59.000Z

252

Geometry and continuity of fine-grained reservoir sandstones deformed within an accretionary prism - Basal Unit, West Woodbourne  

E-Print Network (OSTI)

The Basal Unit of West Woodbourne Field in Barbados is a 250 m thick succession of finely-interbedded sandstones and mudstones deposited by Paleogene, fine-grained, deep-water systems off the northern South American margin and deformed as sediments...

Blackman, Ingrid Maria

2004-09-30T23:59:59.000Z

253

Relation of sedimentologic features and reservoir quality in a shelf ridge sandstone deposit - comparison of outcrop and subsurface properties  

SciTech Connect

The High Energy Ridge Margin (HERM) facies of the Shannon Sandstone in the Salt Creek anticline area of the Powder River basin, Wyoming, is comprised of fine to medium-grained glauconitic sandstone (82%), which is cross-bedded, rippled, and burrowed, and shale and limonitic clay (18%). Histograms of log permeability-to-air values measured from 214 1-in. diameter cores drilled from the face of an outcrop of the HERM facies of the lower Shannon indicate the existence of two major permeability populations. These two permeability populations can be related to cross-bedded sandstone (higher permeabilities), and noncross-bedded, rippled, and burrowed sandstone with clay laminae (lower permeabilities). Examination of the HERM facies in upper Shannon cores from Teapot Dome oil field, located 5 mi from the studied outcrop at a depth of 300 ft, indicate similar sedimentologic features and similar permeability populations related to cross-bedded and noncross-bedded subfacies within the HERM facies. Comparisons of permeability and porosity histograms, cumulative distribution functions, correlation lengths, and natural logarithm of permeability versus porosity plots also indicate a strong similarity in HERM reservoir properties between outcrop and Teapot Dome field. The similarities of outcrop and Teapot Dome permeabilities and porosities, which are from the same geologic facies but from different depositional episodes (upper and lower Shannon), suggest that rocks deposited under similar depositional processes within a given deposystem have similar reservoir properties.

Jackson, S.R.; Szpakiewicz, M.; Tomutsa, L.

1987-05-01T23:59:59.000Z

254

Geology and recognition criteria for sandstone uranium deposits in mixed fluvial-shallow marine sedimentary sequences, South Texas. Final report  

SciTech Connect

Uranium deposits in the South Texas Uranium Region are classical roll-type deposits that formed at the margin of tongues of altered sandstone by the encroachment of oxidizing, uraniferous solutions into reduced aquifers containing pyrite and, in a few cases, carbonaceous plant material. Many of the uranium deposits in South Texas are dissimilar from the roll fronts of the Wyoming basins. The host sands for many of the deposits contain essentially no carbonaceous plant material, only abundant disseminated pyrite. Many of the deposits do not occur at the margin of altered (ferric oxide-bearing) sandstone tongues but rather occur entirely within reduced, pyurite-bearing sandstone. The abundance of pyrite within the sands probably reflects the introduction of H/sub 2/S up along faults from hydrocarbon accumulations at depth. Such introductions before ore formation prepared the sands for roll-front development, whereas post-ore introductions produced re-reduction of portions of the altered tongue, leaving the deposit suspended in reduced sandstone. Evidence from three deposits suggests that ore formation was not accompanied by the introduction of significant amounts of H/sub 2/S.

Adams, S.S.; Smith, R.B.

1981-01-01T23:59:59.000Z

255

Basement-hosted sandstone injectites of Colorado: A vestige of the Neoproterozoic revealed through detrital zircon provenance analysis  

Science Journals Connector (OSTI)

...consists of white-weathering, thin- to medium-bedded mature coarse quartz arenite...Harding Sandstone (Ordovician) is a medium-bedded grayish-white, poorly cemented...Formation (Pennsylvanian) consists of medium-thin beds of poorly cemented, mature...

Christine Smith Siddoway; George E. Gehrels

256

Level-Rank Duality in Chern-Simons Theory from a Non-Supersymmetric Brane Configuration  

E-Print Network (OSTI)

We derive level-rank duality in pure Chern-Simons gauge theories from a non-supersymmetric Seiberg duality by using a non-supersymmetric brane configuration in type IIB string theory. The brane configuration consists of fivebranes, N D3 antibranes and an O3 plane. By swapping the fivebranes we derive a 3d non-supersymmetric Seiberg duality. After level shifts from loop effects, this identifies the IR of Sp(2N)_{2k-2N+2} and Sp(2k-2N+2)_{-2N} pure Chern-Simons theories, which is a level-rank pair. We also derive level-rank duality in a Chern-Simons theory based on a unitary group.

Adi Armoni; Edwin Ireson

2014-08-20T23:59:59.000Z

257

Banados-Teitelboim-Zanelli black hole with gravitational Chern-Simons term: Thermodynamics and statistical entropy  

SciTech Connect

Recently, the Banados-Teitelboim-Zanelli (BTZ) black hole in the presence of the gravitational Chern-Simons term has been studied, and it is found that the usual thermodynamic quantities, like the black hole mass, angular momentum, and entropy, are modified. But, for large values of the gravitational Chern-Simons coupling where the modification terms dominate the original terms some exotic behaviors occur, like the roles of the mass and angular momentum are interchanged and the entropy depends more on the inner horizon area than the outer one. A basic physical problem of this system is that the form of entropy does not guarantee the second law of thermodynamics, in contrast to the Bekenstein-Hawking entropy. Moreover, this entropy does not agree with the statistical entropy, in contrast to a good agreement for small values of the gravitational Chern-Simons coupling. Here I find that there is another entropy formula where the usual Bekenstein-Hawking form dominates the inner-horizon term again, as in the small gravitational Chern-Simons coupling case, such that the second law of thermodynamics can be guaranteed. I also find that the new entropy formula agrees with the statistical entropy based on the holographic anomalies for the whole range of the gravitational Chern-Simons coupling. This reproduces, in the limit of a vanishing Einstein-Hilbert term, the recent result about the exotic BTZ black holes, where their masses and angular momenta are completely interchanged and the entropies depend only on the area of the inner horizon. I compare the result of the holographic approach with the classical-symmetry-algebra-based approach, and I find exact agreements even with the higher-derivative corrections of the gravitational Chern-Simons term. This provides a nontrivial check of the AdS/CFT correspondence, in the presence of higher-derivative terms in the gravity action.

Park, Mu-In [Center for Quantum Spacetime, Sogang University, Seoul 121-742 (Korea, Republic of)

2008-01-15T23:59:59.000Z

258

SIMON: A mobile robot for floor contamination surveys  

SciTech Connect

The Robotics Development group at the Savannah River Site is developing an autonomous robot to perform radiological surveys of potentially contaminated floors. The robot scans floors at a speed of one-inch/second and stops, sounds an alarm, and flashes lights when contamination in a certain area is detected. The contamination of interest here is primarily alpha and beta-gamma. The contamination levels are low to moderate. The robot, a Cybermotion K2A, is radio controlled, uses dead reckoning to determine vehicle position, and docks with a charging station to replenish its batteries and calibrate its position. It has an ultrasonic collision avoidance system as well as two safety bumpers that will stop the robot's motion when they are depressed. Paths for the robot are preprogrammed and the robot's motion can be monitored on a remote screen which shows a graphical map of the environment. The radiation instrument being used is an Eberline RM22A monitor. This monitor is microcomputer based with a serial I/O interface for remote operation. Up to 30 detectors may be configured with the RM22A. For our purposes, two downward-facing gas proportional detectors are used to scan floors, and one upward-facing detector is used for radiation background compensation. SIMON is interfaced with the RM22A in such a way that it scans the floor surface at one-inch/second, and if contamination is detected, the vehicle stops, alarms, and activates a voice synthesizer. Future development includes using the contamination data collected to provide a graphical contour map of a contaminated area. 3 refs.

Dudar, E.; Teese, G.; Wagner, D.

1991-01-01T23:59:59.000Z

259

SIMON: A mobile robot for floor contamination surveys  

SciTech Connect

The Robotics Development group at the Savannah River Site is developing an autonomous robot to perform radiological surveys of potentially contaminated floors. The robot scans floors at a speed of one-inch/second and stops, sounds an alarm, and flashes lights when contamination in a certain area is detected. The contamination of interest here is primarily alpha and beta-gamma. The contamination levels are low to moderate. The robot, a Cybermotion K2A, is radio controlled, uses dead reckoning to determine vehicle position, and docks with a charging station to replenish its batteries and calibrate its position. It has an ultrasonic collision avoidance system as well as two safety bumpers that will stop the robot`s motion when they are depressed. Paths for the robot are preprogrammed and the robot`s motion can be monitored on a remote screen which shows a graphical map of the environment. The radiation instrument being used is an Eberline RM22A monitor. This monitor is microcomputer based with a serial I/O interface for remote operation. Up to 30 detectors may be configured with the RM22A. For our purposes, two downward-facing gas proportional detectors are used to scan floors, and one upward-facing detector is used for radiation background compensation. SIMON is interfaced with the RM22A in such a way that it scans the floor surface at one-inch/second, and if contamination is detected, the vehicle stops, alarms, and activates a voice synthesizer. Future development includes using the contamination data collected to provide a graphical contour map of a contaminated area. 3 refs.

Dudar, E.; Teese, G.; Wagner, D.

1991-12-31T23:59:59.000Z

260

Methane Hydrate Dissociation by Depressurization in a Mount Elbert Sandstone Sample: Experimental Observations and Numerical Simulations  

SciTech Connect

A preserved sample of hydrate-bearing sandstone from the Mount Elbert Test Well was dissociated by depressurization while monitoring the internal temperature of the sample in two locations and the density changes at high spatial resolution using x-ray CT scanning. The sample contained two distinct regions having different porosity and grain size distributions. The hydrate dissociation occurred initially throughout the sample as a result of depressing the pressure below the stability pressure. This initial stage reduced the temperature to the equilibrium point, which was maintained above the ice point. After that, dissociation occurred from the outside in as a result of heat transfer from the controlled temperature bath surrounding the pressure vessel. Numerical modeling of the test using TOUGH+HYDRATE yielded a gas production curve that closely matches the experimentally measured curve.

Kneafsey, T.; Moridis, G.J.

2011-01-15T23:59:59.000Z

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261

Numerical modelling of sandstone uniaxial compression test using a mix-mode cohesive fracture model  

E-Print Network (OSTI)

A mix-mode cohesive fracture model considering tension, compression and shear material behaviour is presented, which has wide applications to geotechnical problems. The model considers both elastic and inelastic displacements. Inelastic displacement comprises fracture and plastic displacements. The norm of inelastic displacement is used to control the fracture behaviour. Meantime, a failure function describing the fracture strength is proposed. Using the internal programming FISH, the cohesive fracture model is programmed into a hybrid distinct element algorithm as encoded in Universal Distinct Element Code (UDEC). The model is verified through uniaxial tension and direct shear tests. The developed model is then applied to model the behaviour of a uniaxial compression test on Gosford sandstone. The modelling results indicate that the proposed cohesive fracture model is capable of simulating combined failure behaviour applicable to rock.

Gui, Yilin; Kodikara, Jayantha

2015-01-01T23:59:59.000Z

262

Extended solution space for Chern-Simons gravity: The slowly rotating Kerr black hole  

SciTech Connect

In the Einstein-Cartan formulation, an iterative procedure to find solutions in nondynamical Chern-Simons gravity in vacuum is proposed. The iterations, in powers of a small parameter {beta} which codifies the Chern-Simons coupling, start from an arbitrary torsionless solution of Einstein equations. With Schwarzschild as the zeroth-order choice, we derive a second-order differential equation for the O({beta}) corrections to the metric, for an arbitrary zeroth-order embedding parameter. In particular, the slowly rotating Kerr metric is an O({beta}) solution in either the canonical or the axial embeddings.

Cambiaso, Mauro [Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico, Apartado Postal 70-543, 04510 Mexico Distrito Federal (Mexico); Departamento de Ciencias Fisicas, Universidad Andres Bello, Republica 220, Santiago (Chile); Urrutia, Luis F. [Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico, Apartado Postal 70-543, 04510 Mexico Distrito Federal (Mexico)

2010-11-15T23:59:59.000Z

263

Extended solution space for Chern-Simons gravity: The slowly rotating Kerr black hole  

Science Journals Connector (OSTI)

In the Einstein-Cartan formulation, an iterative procedure to find solutions in nondynamical Chern-Simons gravity in vacuum is proposed. The iterations, in powers of a small parameter ? which codifies the Chern-Simons coupling, start from an arbitrary torsionless solution of Einstein equations. With Schwarzschild as the zeroth-order choice, we derive a second-order differential equation for the O(?) corrections to the metric, for an arbitrary zeroth-order embedding parameter. In particular, the slowly rotating Kerr metric is an O(?) solution in either the canonical or the axial embeddings.

Mauro Cambiaso and Luis F. Urrutia

2010-11-18T23:59:59.000Z

264

(2+1)-Dimensional Chern-Simons Gravity as a Dirac Square Root  

E-Print Network (OSTI)

For (2+1)-dimensional spacetimes with the spatial topology of a torus, the transformation between the Chern-Simons and ADM versions of quantum gravity is constructed explicitly, and the wave functions are compared. It is shown that Chern-Simons wave functions correspond to modular forms of weight 1/2, that is, spinors on the ADM moduli space, and that their evolution (in York's ``extrinsic time'' variable) is described by a Dirac equation. (This version replaces paper 9109006, which was garbled by my mailer.)

Steven Carlip

1991-09-04T23:59:59.000Z

265

Interpreting Fracture Patterns in Sandstones Interbedded with Ductile Strata at the Salt Valley Anticline, Arches National Park, Utah  

SciTech Connect

Sandstones that overlie or that are interbedded with evaporitic or other ductile strata commonly contain numerous localized domains of fractures, each covering an area of a few square miles. Fractures within the Entrada Sandstone at the Salt Valley Anticline are associated with salt mobility within the underlying Paradox Formation. The fracture relationships observed at Salt Valley (along with examples from Paleozoic strata at the southern edge of the Holbrook basin in northeastern Arizona, and sandstones of the Frontier Formation along the western edge of the Green River basin in southwestern Wyoming), show that although each fracture domain may contain consistently oriented fractures, the orientations and patterns of the fractures vary considerably from domain to domain. Most of the fracture patterns in the brittle sandstones are related to local stresses created by subtle, irregular flexures resulting from mobility of the associated, interbedded ductile strata (halite or shale). Sequential episodes of evaporite dissolution and/or mobility in different directions can result in multiple, superimposed fracture sets in the associated sandstones. Multiple sets of superimposed fractures create reservoir-quality fracture interconnectivity within restricted localities of a formation. However, it is difficult to predict the orientations and characteristics of this type of fracturing in the subsurface. This is primarily because the orientations and characteristics of these fractures typically have little relationship to the regional tectonic stresses that might be used to predict fracture characteristics prior to drilling. Nevertheless, the high probability of numerous, intersecting fractures in such settings attests to the importance of determining fracture orientations in these types of fractured reservoirs.

LORENZ, JOHN C.; COOPER, SCOTT P.

2001-12-01T23:59:59.000Z

266

Changes in Perforation-Induced Formation Damage With Degree of Underbalance: Comparison of Sandstone and Limestone Formations  

SciTech Connect

Field data and recently developed models provide some guidance for estimating the underbalance needed to obtain fully functional perforations, but there are little data available that relate flow efficiency to lower underbalances in different rock types. To improve understanding of the surge cleanup process, we have performed two series of perforation flow tests in Berea Sandstone and in Bedford Limestone cores at increasing levels of underbalance. Flow tests were performed according to modified API RP43, section 4 test procedures. At the conclusion of the tests, the cores were analyzed using high-resolution X-ray CT techniques. The shape, dimensions and total volumes of both the open tunnel and the remaining embedded liner metal were extracted from the CT data and correlated with the underbalance and with the flow test results. Open tunnel diameters and volumes are much lower in the limestone samples. While the amount of metal remaining in the tunnel and at the perforation tip decreases dramatically with underbalance in Berea Sandstone cores, the amount of metal is nearly constant in the limestone cores. Conversely, the tunnel volume increases with underbalance in the Sandstone cores but stays constant in the limestone. Core flow efficiency results correlate with these observations. There is a sharp increase in CFE in the sandstone samples as the tunnel volumes increase and little change in CFE in the limestone samples corresponding to unchanging tunnel volume. The tests also offer some evidence of the cleanup mechanism at the perforation tip, at least in the sandstone cores. Samples at intermediate underbalance levels show evidence of open tunnel space in an annulus surrounding the metal slug at the tip. This suggests that cleanup may proceed at least partially by axial flow through crushed rock surrounding the metal. As this material erodes away, the metal is loosened and is flushed from the tunnel. Existing models for cleanup are based primarily on radial flow.

Detwiler, R; Halleck, P M; Karacan, C O; Hardesty, J

2003-10-22T23:59:59.000Z

267

Reservoir condition special core analyses and relative permeability measurements on Almond formation and Fontainebleu sandstone rocks  

SciTech Connect

This report describes the results from special core analyses and relative permeability measurements conducted on Almond formation and Fontainebleu sandstone plugs. Almond formation plug tests were performed to evaluate multiphase, steady-state,reservoir-condition relative permeability measurement techniques and to examine the effect of temperature on relative permeability characteristics. Some conclusions from this project are as follows: An increase in temperature appeared to cause an increase in brine relative permeability results for an Almond formation plug compared to room temperature results. The plug was tested using steady-state oil/brine methods. The oil was a low-viscosity, isoparaffinic refined oil. Fontainebleu sandstone rock and fluid flow characteristics were measured and are reported. Most of the relative permeability versus saturation results could be represented by one of two trends -- either a k{sub rx} versus S{sub x} or k{sub rx} versus Sy trend where x and y are fluid phases (gas, oil, or brine). An oil/surfactant-brine steady-state relative permeability test was performed to examine changes in oil/brine relative permeability characteristics from changes in fluid IFTS. It appeared that, while low interfacial tension increased the aqueous phase relative permeability, it had no effect on the oil relative permeability. The BOAST simulator was modified for coreflood simulation. The simulator was useful for examining effects of variations in relative permeability and capillary pressure functions. Coreflood production monitoring and separator interface level measurement techniques were developed using X-ray absorption, weight methods, and RF admittance technologies. The three types of separators should be useful for routine and specialized core analysis applications.

Maloney, D.

1993-11-01T23:59:59.000Z

268

3-D Density Model Of Mt Etna Volcano (Southern Italy) | Open Energy  

Open Energy Info (EERE)

3-D Density Model Of Mt Etna Volcano (Southern Italy) 3-D Density Model Of Mt Etna Volcano (Southern Italy) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: 3-D Density Model Of Mt Etna Volcano (Southern Italy) Details Activities (0) Areas (0) Regions (0) Abstract: A detailed density model of Mt. Etna and its surrounding areas has been evaluated using a 3-D inversion of the gravimetric data acquired in the 1980's. Several high-density and low-density bodies are found, penetrating from shallow depths as far down as 12 km bsl. A positive correlation (in terms of location, extent, density, and velocity) is established between several anomalies of the density model and features identified in previously published seismic tomographies. A prominent high-density body extending down to 7 km bsl is recognized in the southern

269

Thermal And-Or Near Infrared At Mt Ranier Area (Frank, 1995) | Open Energy  

Open Energy Info (EERE)

Thermal And-Or Near Infrared At Mt Ranier Area Thermal And-Or Near Infrared At Mt Ranier Area (Frank, 1995) Exploration Activity Details Location Mt Ranier Area Exploration Technique Thermal And-Or Near Infrared Activity Date Usefulness useful DOE-funding Unknown Notes Infrared images acquired through joint US. Department of Energy and U.S. Geological Survey efforts (Kieffer et al., 1982) show a representative pattern of heat emission from the summit area (Fig. 5). References David Frank (1995) Surficial Extent And Conceptual Model Of Hydrothermal System At Mount Rainier, Washington Retrieved from "http://en.openei.org/w/index.php?title=Thermal_And-Or_Near_Infrared_At_Mt_Ranier_Area_(Frank,_1995)&oldid=386481" Categories: Exploration Activities DOE Funded Activities What links here Related changes

270

GRR/Section 6-MT-e - Floodplain Development Permit | Open Energy  

Open Energy Info (EERE)

6-MT-e - Floodplain Development Permit 6-MT-e - Floodplain Development Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 6-MT-e - Floodplain Development Permit 06MTEFloodplainDevelopmentPermit (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Federal Emergency Management Agency Triggers None specified Click "Edit With Form" above to add content 06MTEFloodplainDevelopmentPermit (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Anyone planning new development within a designated Special Flood Hazard Areas (SFHA). Check with local floodplain [www.mtfloodplain.mt.gov

271

Integrated dense array and transect MT surveying at dixie valley geothermal  

Open Energy Info (EERE)

dense array and transect MT surveying at dixie valley geothermal dense array and transect MT surveying at dixie valley geothermal area, Nevada- structural controls, hydrothermal alteration and deep fluid sources Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Integrated dense array and transect MT surveying at dixie valley geothermal area, Nevada- structural controls, hydrothermal alteration and deep fluid sources Authors Philip E. Wannamaker, William M. Doerner and Derrick P. Hasterok Conference proceedings, 32th workshop on geothermal reservoir Engineering, Stanford University; Stanford University; 2007 Published Publisher Not Provided, 2007 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Integrated dense array and transect MT surveying at dixie valley geothermal area, Nevada- structural controls, hydrothermal

272

A Portable Elf-Mt System For Shallow Resistivity Sounding | Open Energy  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » A Portable Elf-Mt System For Shallow Resistivity Sounding Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Portable Elf-Mt System For Shallow Resistivity Sounding Details Activities (0) Areas (0) Regions (0) Abstract: In view of recent extensive investigation of shallow resistivity structure for active fault studies and geothermal exploration, we developed a portable magnetotelluric (MT) system for the extremely low frequency (ELF) range. The system aims primarily at making real-time analyses of MT data at the so-called Schumann resonance frequencies of ~ 8, 14 and 20 Hz.

273

Atmospheric Carbon Dioxide Record from In Situ Measurements at Mt. Cimone  

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Mt. Cimone Mt. Cimone Atmospheric Carbon Dioxide Record from In Situ Measurements at Mt. Cimone graphics Graphics data Data Investigators Tiziano Colombo and Riccardo Santaguida Italian Meteorological Service, Via delle Ville, 100-41029 Sestola (MO), Italy Period of Record 1979-1997 Methods Continuous atmospheric CO2 measurements have been carried out at Mt. Cimone since 1979. Since December 1988, air samples have also been collected approximately once per week in a pair of 2-L, electropolished, stainless steel cylindrical flasks. From 1979 until December 1988, a Hartmann and Braun URAS-2T NDIR gas analyzer was used for CO2 determinations. Currently, CO2 determinations are made through the use of a Siemens Ultramat-5E NDIR gas analyzer. Water vapor is eliminated by passing the air through a U-tube

274

Rock Sampling At Mt Ranier Area (Frank, 1995) | Open Energy Information  

Open Energy Info (EERE)

Mt Ranier Area (Frank, 1995) Mt Ranier Area (Frank, 1995) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Rock Sampling At Mt Ranier Area (Frank, 1995) Exploration Activity Details Location Mt Ranier Area Exploration Technique Rock Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes This paper relies primarily on minerals, gases, and water found in surficial deposits to construct a conceptual model for Mount Rainier that considers the following factors: - Locations of hydrothermal leakage at the surface; - Structures that provide permeable paths of fluid egress to the surface; - Amount of excess heat discharge; - Composition of surficial thermal fluids; - Composition, guided by mineralogy, of subsurface thermal fluids. Analytical data used as a basis for the model are from samples

275

E-Print Network 3.0 - area mt evidence Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

search results for: area mt evidence Page: << < 1 2 3 4 5 > >> 1 University of St Andrews School of Mathematics and Statistics Summary: ;1 HONOURS PROGRAMME IN MATHEMATICS AND...

276

E-Print Network 3.0 - accelerator microtron mt-22 Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Sample search results for: accelerator microtron mt-22 Page: << < 1 2 3 4 5 > >> 1 Nuclear Instruments and Methods in PhysicsResearch A 331 (1993)ABS 21 North-Holland Summary:...

277

A Large Self-Potential Anomaly And Its Changes On The Quiet Mt Fuji, Japan  

Open Energy Info (EERE)

Self-Potential Anomaly And Its Changes On The Quiet Mt Fuji, Japan Self-Potential Anomaly And Its Changes On The Quiet Mt Fuji, Japan Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Large Self-Potential Anomaly And Its Changes On The Quiet Mt Fuji, Japan Details Activities (0) Areas (0) Regions (0) Abstract: Self-potential (SP) surveys were carried out on Mt. Fuji volcano, Japan, and an intense positive anomaly (about 2000 mV) was found in the summit area. The positive SP anomaly was stable on 2001 and 2002, but increased 150 mV in amplitude on September 12, 2003, and suddenly decreased 300 mV two weeks later. This amplitude change coincides with the emergence of the fumaroles, which appeared for the first time in 40 years, on the east-northeast flank 6 km apart from the summit. The SP anomaly is thought

278

GRR/Section 1-MT-a - Land Use Considerations | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 1-MT-a - Land Use Considerations GRR/Section 1-MT-a - Land Use Considerations < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 1-MT-a - Land Use Considerations 01MTALandUseConsiderations.pdf Click to View Fullscreen Triggers None specified Click "Edit With Form" above to add content 01MTALandUseConsiderations.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Add Text Print PDF Retrieved from "http://en.openei.org/w/index.php?title=GRR/Section_1-MT-a_-_Land_Use_Considerations&oldid=685537" Categories: Regulatory Roadmap State Sections Geothermal Regulatory Roadmap Sections

279

Synthesis and characterization of NaMt biocomposites with corn cob xylan in aqueous media  

Science Journals Connector (OSTI)

In this study synthesis and characterization of biopolymer/clay biocomposites was aimed using naturally occurring polysaccharide (xylan) as biopolymer and montmorillonite type clay (NaMt). Xylan was extracted from corn cobs via alkaline oxidative treatment. Maximum solubility of xylan was determined as 1% (w/v) in water at room temperature. Thus synthesis was realized following two routes; first NaMt concentration was kept constant at 2.0נ10?2g/ml and xylan concentration was changed. Latter xylan concentration was kept constant at 1.0נ10?2g/ml and NaMt concentration was changed. Natural xylan, NaMt and biocomposites were examined in terms of their spectral, electrokinetic, rheologic, morphologic and thermal properties. Results showed that lower amounts of xylan interacted with NaMt on the surface, however, when the xylan amount was increased also intercalation of NaMt has occurred. Biocomposites showed better thermal and rheologic behaviors with respect to the starting materials.

Cneyt H. nl; Ebru Gnister; Oya At?c?

2009-01-01T23:59:59.000Z

280

Human Mitochondrial Transcription Factor B1 Interacts with the C-Terminal Activation Region of h-mtTFA and Stimulates Transcription Independently of Its RNA Methyltransferase Activity  

Science Journals Connector (OSTI)

...promoter locations and where h-mtTFB proteins bridge an interaction between the...h-mtTFB proteins act to bridge an interaction between h-mtRNA polymerase and a...promoter locations and where h-mtTFB proteins bridge an interaction between the...

Vicki McCulloch; Gerald S. Shadel

2003-08-01T23:59:59.000Z

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to obtain the most current and comprehensive results.


281

Robust control/scheduling co-design: application to robot control Daniel Simon  

E-Print Network (OSTI)

Robust control/scheduling co-design: application to robot control Daniel Simon INRIA Rh of robust closed-loop control can also be ap- plied to the real-time scheduler to provide on-line adap- tion of some scheduling parameters, with the objective of controlling the computing resource allocation

Paris-Sud XI, Université de

282

Evaluating the options for carbon sequestration Clair Gough and Simon Shackley  

E-Print Network (OSTI)

Evaluating the options for carbon sequestration Clair Gough and Simon Shackley Tyndall Centre for carbon sequestration Tyndall Centre Technical Report No. 2 November 2002 This is the final report from Tyndall research project IT1.22 (Carbon sequestration: a pilot stage multi-criteria evaluation

Watson, Andrew

283

The Limits of ESS Methodology Simon M. Huttegger Kevin J. S. Zollman  

E-Print Network (OSTI)

The Limits of ESS Methodology Simon M. Huttegger Kevin J. S. Zollman December 31, 2010 Abstract of evolutionarily stable strategy (ESS) can tell us about evolutionary processes. We shall argue that ESS is very on refinements of Nash equilibrium. In the first place, ESS can also be viewed as a Nash equilibrium refinement

Zollman, Kevin

284

Using Artificial Life Techniques for Distributed Grid Job Azin Moallem and Simone A. Ludwig  

E-Print Network (OSTI)

}@cs.usask.ca ABSTRACT Grids are an emerging infrastructure providing distributed access to computational and storageUsing Artificial Life Techniques for Distributed Grid Job Scheduling Azin Moallem and Simone A is a challenge which load balanc- ing algorithms address. Current load balancing implemen- tations for the Grid

Ludwig, Simone

285

Computational Paradigms and Protection Simon N. Foley and John P. Morrison,  

E-Print Network (OSTI)

Computational Paradigms and Protection Simon N. Foley and John P. Morrison, Department of Computer Science, University College, Cork, Ireland. fs.foley,j.morrisong@cs.ucc.ie Categories and Subject Descriptors D.4.6 [Security and Protection]: Access Controls; D.1 [Programming Techniques]: General; F.1

Foley, Simon

286

Wind power bidding in a soft penalty market Antonio Giannitrapani, Simone Paoletti, Antonio Vicino, Donato Zarrilli  

E-Print Network (OSTI)

Wind power bidding in a soft penalty market Antonio Giannitrapani, Simone Paoletti, Antonio Vicino, Donato Zarrilli Abstract-- In this paper we consider the problem of offering wind power in a market of the prior wind power statistics, is derived analytically by maximizing the expected profit of the wind power

Giannitrapani, Antonello

287

DAMAGE DETECTION IN A WIND TURBINE BLADE BASED ON TIME SERIES Simon Hoell, Piotr Omenzetter  

E-Print Network (OSTI)

DAMAGE DETECTION IN A WIND TURBINE BLADE BASED ON TIME SERIES METHODS Simon Hoell, Piotr Omenzetter, the consequences are growing sizes of wind turbines (WTs) and erections in remote places, such as off in the past years, thus efficient energy harvesting becomes more important. For the sector of wind energy

Boyer, Edmond

288

Branching Random Walk in inhomogeneous breeding Sergey Bocharov, Simon C. Harris  

E-Print Network (OSTI)

Branching Random Walk in inhomogeneous breeding potential Sergey Bocharov, Simon C. Harris) If p > 2 then Texplo Harris and S. Harris [7]. Theorem 1.4 (J. Harris and S. Harris). Consider a BBM model. a) If p [0, 2) then lim t Rt t

Harris, Simon Colin

289

Some path large deviation results for a branching diffusion Robert Hardy and Simon C. Harris  

E-Print Network (OSTI)

in Git, J.Harris and S.C.Harris [4]. Our approach involves an application of a change of measureSome path large deviation results for a branching diffusion Robert Hardy and Simon C. Harris of Hardy and Harris [5, 7, 6]. Our proof combines simple martingale ideas with applications of Varadhan

Harris, Simon Colin

290

A new formulation of the spine approach to branching Robert Hardy and Simon C. Harris  

E-Print Network (OSTI)

deviations for a continuous­typed branching di#usion in Git, J.W.Harris and S.C.Harris [8] and HardyA new formulation of the spine approach to branching di#usions Robert Hardy and Simon C. Harris in branching di#usions: see, for example, the L p convergence of additive martingales in Hardy and Harris [12

Harris, Simon Colin

291

Large deviations and martingales for a typed branching diffusion, 1 Simon C Harris and David Williams  

E-Print Network (OSTI)

Large deviations and martingales for a typed branching diffusion, 1 by Simon C Harris and David are rather complicated; and these are only sketched here ­ see Harris (1995) and Harris and Williams (1995 for a simpler problem in Champneys, Harris, Toland, Warren and Williams (1995); in the present context

Harris, Simon Colin

292

A new formulation of the spine approach to branching Robert Hardy and Simon C. Harris  

E-Print Network (OSTI)

deviations for a continuous-typed branching diffusion in Git, J.W.Harris and S.C.Harris [8] and HardyA new formulation of the spine approach to branching diffusions Robert Hardy and Simon C. Harris in branching diffusions: see, for example, the Lp convergence of additive martingales in Hardy and Harris [12

Harris, Simon Colin

293

Random Walk on an Arbitrary Set By Simon C. Harris, Robin Sibson, and  

E-Print Network (OSTI)

Random Walk on an Arbitrary Set By Simon C. Harris, Robin Sibson, and David Williams School be a countably infinite set of points in R, and suppose that I has no points of accumulation and that its convex hull is the whole of R. It will be convenient to index I as {ui : i Z}, with ui

Harris, Simon Colin

294

Branching Brownian Motion with branching at the origin Sergey Bocharov, Simon C. Harris  

E-Print Network (OSTI)

Branching Brownian Motion with branching at the origin Sergey Bocharov, Simon C. Harris University. Dawson and K. Fleischmann [4], K. Fleischmann and J.F. Le Gall [9] or J. Engl¨ander and D. Turaev [7 result is the Strong Law of Large Numbers for the branching system. Theorem 1.7 (SLLN). Let f : R R

Harris, Simon Colin

295

Computational Television Advertising Suhrid Balakrishnan, Sumit Chopra, David Applegate and Simon Urbanek  

E-Print Network (OSTI)

Computational Television Advertising Suhrid Balakrishnan, Sumit Chopra, David Applegate and Simon,schopra,david,urbanek}@research.att.com Abstract--Ever wonder why that Kia Ad ran during Iron Chef? Traditional advertising methodology. A particular issue is that traditional methods for television advertising are far less efficient than

Fisher, Kathleen

296

Shouting to be Heard in Advertising Simon P. Anderson and Andr de Palma  

E-Print Network (OSTI)

Shouting to be Heard in Advertising Simon P. Anderson and André de Palma July 2011 revised October 2012 Abstract Advertising competes for scarce consumer attention, so more profitable advertisers send of loud shouters or large range of quiet whisperers. All advertisers prefer there to be less shouting

Paris-Sud XI, Université de

297

Toward Harnessing User Feedback For Machine Learning Simone Stumpf, Vidya Rajaram, Lida Li, Margaret Burnett,  

E-Print Network (OSTI)

Toward Harnessing User Feedback For Machine Learning Simone Stumpf, Vidya Rajaram, Lida Li University School of Electrical Engineering and Computer Science Corvallis, OR 97331 USA 1 to the learning algorithm. The results show that user feedback has the potential to significantly improve machine

298

RED: a Rich Epinions Dataset for Recommender Systems Simon Meyffret1,2  

E-Print Network (OSTI)

RED: a Rich Epinions Dataset for Recommender Systems Simon Meyffret1,2 , Emmanuel Guillot1}@liris.cnrs.fr ABSTRACT Recommender Systems require specific datasets to evaluate their approach. They do not require is not gathered in today datasets. In this paper, we provide a dataset containing reviews from users on items

Paris-Sud XI, Université de

299

Action Investment Energy Games Kim G. Larsen, Simon Laursen, and Jiri Srba  

E-Print Network (OSTI)

Action Investment Energy Games Kim G. Larsen, Simon Laursen, and Jir´i Srba Aalborg University of action investment energy games where we study the trade-off between investments limited by given budgets whether for any Player 2 investment there exists a Player 1 investment such that Player 1 wins

Srba, Jiri

300

Bitter to Better --How to Make Bitcoin a Better Currency Simon Barber 1  

E-Print Network (OSTI)

Bitter to Better -- How to Make Bitcoin a Better Currency Simon Barber 1 , Xavier Boyen 1 , Elaine. Bitcoin is a distributed digital currency which has attracted a substan- tial number of users. We perform an in-depth investigation to understand what made Bitcoin so successful, while decades of research

Shi, Elaine

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Hamilton's rule in multi-level selection Burton Simon, Jeffrey A. Fletcher & Michael Doebeli  

E-Print Network (OSTI)

Hamilton's rule in multi-level selection models Burton Simon, Jeffrey A. Fletcher & Michael Doebeli is determined (statistically) by the composi- tion of the parent group. We derive Hamilton-like inequalities ways due to both individual-level and group level processes. Hamilton's rules only contain first

Simon, Burt

302

Hamilton's rule in multi-level selection models Burton Simon a  

E-Print Network (OSTI)

Hamilton's rule in multi-level selection models Burton Simon a , Jeffrey A. Fletcher b , Michael Group selection Partial differential equation a b s t r a c t Hamilton's rule is regarded as a useful. Here we model more realistic situations, in which the traditional Hamilton's rule generally fails

Doebeli, Michael

303

Hollywood 3D: Recognizing Actions in 3D Natural Scenes Simon Hadfield Richard Bowden  

E-Print Network (OSTI)

Hollywood 3D: Recognizing Actions in 3D Natural Scenes Simon Hadfield Richard Bowden Centre-class variations. It is made even more challenging when complex 3D actions are projected down to the image plane, losing a great deal of information. The recent emergence of 3D data, both in broadcast content

Bowden, Richard

304

ROM Design and Evaluation against Power Analysis Attack Huiyun Li, Simon Moore  

E-Print Network (OSTI)

ROM Design and Evaluation against Power Analysis Attack Huiyun Li, Simon Moore Computer Laboratory consumption of a normal ¢¡£ Read-only Memory(ROM) is simulated in HSPICE. Randomness is later inserted to mask the data-dependent information leakage. A dual-rail version of the ROM is then presented

Moore, Simon

305

Telehealth using ECG Sensor and Accelerometer Hristijan Gjoreski*, Aleksandra Rashkovska**, Simon Kozina*, Mitja Lustrek*, Matjaz Gams*,  

E-Print Network (OSTI)

Telehealth using ECG Sensor and Accelerometer Hristijan Gjoreski*, Aleksandra Rashkovska**, Simon are important components of such systems. Moreover, the monitoring of vital signs, like the ECG, has a key role by combining an ECG sensor and two accelerometers. Our system recognizes the user's activities and detects

Lu?trek, Mitja

306

Detectable Changes in the Frequency of Temperature Extremes SIMONE MORAK AND GABRIELE C. HEGERL  

E-Print Network (OSTI)

Detectable Changes in the Frequency of Temperature Extremes SIMONE MORAK AND GABRIELE C. HEGERL of hot and cold extremes over land can be explained by climate variability or whether they show a detectable response to external influences. The authors analyze changes in the frequency of moderate-to-extreme

Hegerl, Gabriele Clarissa "Gabi"

307

Shannon sandstone outcrop data collection, preliminary analyses, and comparison of Teapot Dome Reservoir and outcrop data. Status report  

SciTech Connect

An outcrop study of the Shannon sandstone, conducted in October 1985, resulted in recovering 427 1-inch diameter core plugs, which were documented by geologic description and photographs. Permeability and porosity measurements of the samples will allow studies of: (1) lateral variability of these parameters on several scales; (2) effect of geologic factors on the spatial distribution of k and phi; (3) applicability of outcrop data to subsurface reservoirs; and (4) generic techniques for describing and integrating spatial variability in reservoir and outcrop data. Petrographic and SEM analysis of the samples will supplement K and phi data by indicating lateral distributions of clay content, mineralogy, and pore-filling cement types. Preliminary analysis and comparison of 142 permeability measurements from the Shannon sandstone in the reservoir to 204 measurements from an equivalent 1-foot-thick zone in the outcrop indicate that both data sets are log normally distributed and have similar frequency distribution functions. 2 refs., 4 figs.

Jackson, S.R.

1986-03-01T23:59:59.000Z

308

Diagenesis of sandstones from the Douglas Creek member of the Green River Formation (Eocene) at Red Wash field, Uintay County, Utah  

E-Print Network (OSTI)

, sandstone and some limestone and dolomite beds. The Garden Creek Member at Red Wash Field is about 550 ft (168 m) thick. The Parachute Creek Member, overlying the Garden Creek, is largely oil shale, gray shale, and limestone and dolomite beds..., sandstone and some limestone and dolomite beds. The Garden Creek Member at Red Wash Field is about 550 ft (168 m) thick. The Parachute Creek Member, overlying the Garden Creek, is largely oil shale, gray shale, and limestone and dolomite beds...

Ray, Earl Scott

2012-06-07T23:59:59.000Z

309

Depositional environment and hydrodynamic flow in Guadalupian Cherry Canyon sandstone, West Ford and West Geraldine fields, Delaware Basin, Texas  

E-Print Network (OSTI)

and entrapment of hydrocarbons. Delaware Mountain Group sediments are currently generating oil. Decementation enhances the reservoir by the formation of secondary porosity. The reservoir sandstones have an aver age porosity of 26$ and an aver age permeability... of 24 md. Oil accumulates in stratigraphic traps located along the updip meander loops of tur bidite channels. A tilted oil/water contact in West Ford and West Ger aldine fields indicates that hydrodynamic flow is pr esent. Heads calculated...

Linn, Anne Marie

2012-06-07T23:59:59.000Z

310

Evaluation of Low-Salinity Enhanced Oil Recovery Effects in Sandstone: Effects of the Temperature and pH Gradient  

Science Journals Connector (OSTI)

Evaluation of Low-Salinity Enhanced Oil Recovery Effects in Sandstone: Effects of the Temperature and pH Gradient ... (1-4) It was very interesting to see that the model compound, quinoline, and an asphaltenic crude oil responded similarly regarding adsorption/desorption from clays at different salinities and pH values. ... (3) Can the slopes of the pH gradients give information about the rate of desorption and adsorption of cations? ...

Hakan Aksulu; Dagny Hms; Skule Strand; Tina Puntervold; Tor Austad

2012-04-24T23:59:59.000Z

311

Depositional patterns and reservoir morphology of Guadalupian Cherry Canyon sandstones, Indian Draw Field, Eddy County, New Mexico  

E-Print Network (OSTI)

in the field is a combination structural-stratigraphic trap. The properties of the sandstones in conjunction with complex local stra- tigraphy control reservoir production ' n the field. An 15 A 6l R28E ~O 12 33 34 23 24 35 ~ ' ~ 14 36 13 15... diagram of the mechanical and electrical instrumentation of a high? resolution dipmeter tool showing the electrode system, caliper, and deviation system. Lower part of diagram shows the resistivity correlation curves and re- lationship of the borehole...

Phillips, Sandra

1981-01-01T23:59:59.000Z

312

Determination of foraminiferal criteria for environmental interpretation using Upper Cretaceous sandstones, Brazos, Frio, Walker, and Zavala counties, Texas  

E-Print Network (OSTI)

of the Amalga- mated Bonanza Smith 2 and a basinal depositional en- vironment for the shale of the Morgan Central Coal and Coke, G-4 Wildcat 7) Few tests were recovered from the sediments of the Amalgamated Bonanza Smith 2 and the Norgan Central Coal... Johnson 3-Sand Niguel Sandstone Amalgamated Bonanza Smith 2-Woodbine Sand- stone ~ ~ ~ ~ Morgan Central Coal & Coke, G-4 Wildcat- Woodbine Shale Norgan Central Coal & Coke, G-4 wildcat- Georgetown Limestone Morgan Central Coal & Coke, G-4 Wildcat...

Nufer, Janet Ann

2012-06-07T23:59:59.000Z

313

The effect of diagenesis on enhanced recovery methods in Frio reservoir sandstones of the middle Texas Gulf Coast  

E-Print Network (OSTI)

was well-developed and authigenic mineral pore- fill was minimal. Similarly, the fluvial sandstone reservoir. quality was best where there was less authigenic matrix and dissolution was maximized. Analysis of he clay-size rraction within the sane.... 36 3C Dissolution of feldsp*r grains conforming to cleavage planes. 3D Psueco hexaaonal kaolinite booklets and zeolite crystals interspersed within pore-lining smectite. . . . . . . . . . . . . . . . Fracture porosity present in feldspar grain...

West, Mark Alan

2012-06-07T23:59:59.000Z

314

Drilling fluid technology for horizontal wells to protect the formations in unconsolidated sandstone heavy oil reservoirs  

Science Journals Connector (OSTI)

Major factors that cause damage in drilling in unconsolidated sandstone heavy oil reservoirs include: invasion of solids in drilling fluid, incompatibility between the liquid phase of drilling fluid and crude oil, and hydration and expansion of reservoir clay minerals. Therefore, a solid-free weak gel drilling fluid system for horizontal wells to protect the formations was developed that contains seawater + 0.1%0.2% NaOH + 0.2% Na2CO3+ 0.7% VIS + 2.0% FLO + 2.0% JLX, weighed with \\{KCl\\} or sodium formate. The drilling fluid system has unique rheological properties, temporally independent gel strength, and excellent lubricating and inhibition performance. It is compatible with formation fluids, it not only meets the needs of horizontal well drilling, but also effectively protects the reservoir. The technique is well performed in tens of horizontal wells in offshore oilfields, such as WC13-1, BZ34-1, NP35-2, and BZ25-1 oilfields.

Yue Qiansheng; Liu Shujie; Xiang Xingjin

2010-01-01T23:59:59.000Z

315

Secondary natural gas recovery -- infield reserve growth joint venture: Applications in midcontinent sandstones  

SciTech Connect

The primary objective of the Infield Reserve Growth/Secondary Natural Gas Recovery (SGR) project is to develop, test, and verify technologies and methodologies with near- to midterm potential for maximizing the recovery of natural gas from conventional reservoirs in known fields. Additional technical and technology transfer objectives of the SGR project include: To establish how depositional and diagenetic heterogeneities in reservoirs of conventional permeability cause reservoir compartmentalization and, hence, incomplete recovery of natural gas. To document examples of reserve growth occurrence and potential from deltaic and valley-fill sandstones of the Midcontinent as a natural laboratory for developing concepts and testing applications to find secondary gas; to demonstrate how the integration of geology, reservoir engineering, geophysics, and well log analysis/petrophysics leads to strategic recompletion and well placement opportunities for reserve growth in mature fields; and to transfer project results to a wide array of natural gas producers, not just as field case studies, but as conceptual models of how heterogeneities determine natural gas flow units and how to recognize the geologic and engineering clues that operators can use in a cost-effective manner to identify incremental, or secondary, gas.

Finley, R.J.; Hardage, B.A.

1995-06-01T23:59:59.000Z

316

GRR/Section 4-MT-a - State Exploration Process | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 4-MT-a - State Exploration Process GRR/Section 4-MT-a - State Exploration Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 4-MT-a - State Exploration Process 04MTAStateExplorationProcess (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Montana Board of Oil and Gas Conservation Regulations & Policies ARM 17.20.202: Geothermal Exploration Plan ARM 17.20.203: Initial Field Report ARM 17.20.204: Periodic Field Report ARM 17.20.205: Final Field Report ARM 17.20.206: Geological Report MCA 82-1-103: Notice of Intent MCA 82-1-104: Bond MCA 82-1-105: Permit Issuance MCA 82-1-106: NOI Forwarded MCA 82-1-107: Notice to Surface Owner MCA 82-1-108: Record of Work Performed Triggers

317

GRR/Section 14-MT-b - MPDES Permitting Process | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 14-MT-b - MPDES Permitting Process GRR/Section 14-MT-b - MPDES Permitting Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 14-MT-b - MPDES Permitting Process 14MTBMPDESPermittingProcess.pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality United States Environmental Protection Agency Regulations & Policies MCA 75-5-402: Duties of MDEQ MCA 75-5-403: Denial, Modification, Review 75-5-611: Violation, Hearing Triggers None specified Click "Edit With Form" above to add content 14MTBMPDESPermittingProcess.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative

318

Direct-Current Resistivity Survey At Mt Princeton Hot Springs Area  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Direct-Current Resistivity Survey At Mt Princeton Hot Springs Area (Richards, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current Resistivity Survey At Mt Princeton Hot Springs Area (Richards, Et Al., 2010) Exploration Activity Details Location Mt Princeton Hot Springs Area Exploration Technique Direct-Current Resistivity Survey Activity Date Usefulness useful DOE-funding Unknown Notes Used to map fracture and fluid flow patterns. References K. Richards, A. Revil, A. Jardani, F. Henderson, M. Batzle, A. Haas (2010) Pattern Of Shallow Ground Water Flow At Mount Princeton Hot Springs,

319

GRR/Section 14-MT-e - Groundwater Pollution Control System | Open Energy  

Open Energy Info (EERE)

MT-e - Groundwater Pollution Control System MT-e - Groundwater Pollution Control System < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 14-MT-e - Groundwater Pollution Control System 14MTEGroundwaterPollutionControlSystemPermit (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Water Quality Act (Montana Codes Annotated 75-5-101 et seq.) Administrative Rules of Montana 17.30.1001 et seq. Triggers None specified Click "Edit With Form" above to add content 14MTEGroundwaterPollutionControlSystemPermit (1).pdf 14MTEGroundwaterPollutionControlSystemPermit (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

320

GRR/Section 20-MT-a - Well Abandonment Process | Open Energy Information  

Open Energy Info (EERE)

20-MT-a - Well Abandonment Process 20-MT-a - Well Abandonment Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 20-MT-a - Well Abandonment Process 20MTAWellAbandonmentProcess.pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Regulations & Policies Rule 36.21.671 - Abandonment of Flowing Wells Rule 36.21.810 - Abandonment Rule Chapter 36.21 Board of Water Well Contractors Triggers None specified Click "Edit With Form" above to add content 20MTAWellAbandonmentProcess.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Montana requires the employment of particular engineering standards when

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Geothermal Literature Review At Mt Ranier Area (Frank, 1995) | Open Energy  

Open Energy Info (EERE)

Geothermal Literature Review At Mt Rainier Area Geothermal Literature Review At Mt Rainier Area (Frank, 1995) Exploration Activity Details Location Mt Rainier Area Exploration Technique Geothermal Literature Review Activity Date Usefulness not indicated DOE-funding Unknown Notes This paper relies primarily on minerals, gases, and water found in surficial deposits to construct a conceptual model for Mount Rainier that considers the following factors: - Locations of hydrothermal leakage at the surface; - Structures that provide permeable paths of fluid egress to the surface; - Amount of excess heat discharge; - Composition of surficial thermal fluids; - Composition, guided by mineralogy, of subsurface thermal fluids. Analytical data used as a basis for the model are from samples collected during field investigations in 1982-1985 (Frank, 1985), whereas

322

GRR/Section 17-MT-b - Montana Stream Protection Act (SPA 124 Permit) | Open  

Open Energy Info (EERE)

GRR/Section 17-MT-b - Montana Stream Protection Act (SPA 124 Permit) GRR/Section 17-MT-b - Montana Stream Protection Act (SPA 124 Permit) < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 17-MT-b - Montana Stream Protection Act (SPA 124 Permit) 17MTBMontanaStreamProtectionActSPA124Permit.pdf Click to View Fullscreen Contact Agencies Montana Fish, Wildlife & Parks Regulations & Policies MCA 87-5-501 et seq Montana Stream Protection Triggers None specified Click "Edit With Form" above to add content 17MTBMontanaStreamProtectionActSPA124Permit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Montana has a policy to preserve fish and wildlife habitat as well as

323

GRR/Section 18-MT-b - Hazardous Waste Facility Permit | Open Energy  

Open Energy Info (EERE)

GRR/Section 18-MT-b - Hazardous Waste Facility Permit GRR/Section 18-MT-b - Hazardous Waste Facility Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 18-MT-b - Hazardous Waste Facility Permit 18MTBHazardousWasteFacilityPermit.pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Montana Code Annotated Title 75, Chapter 10, Part 4 Administrative Rules of Montana Title 17, Chapter 53 40 CFR 260 through 40 CFR 270 40 CFR 124 Triggers None specified Click "Edit With Form" above to add content 18MTBHazardousWasteFacilityPermit.pdf 18MTBHazardousWasteFacilityPermit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

324

GRR/Section 8-MT-a - Transmission Siting Process | Open Energy Information  

Open Energy Info (EERE)

8-MT-a - Transmission Siting Process 8-MT-a - Transmission Siting Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 8-MT-a - Transmission Siting Process 08MTATransmission (3).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Montana Code Annotated Title 75, Chapter 20 Montana Environmental Policy Act MCA 75-20-301 Findings Necessary for Certification ARM 17.20.1606 Electric Transmission Lines, Need Standard ARM 17.20.907 ARM 17.20.920 ARM 17.20.921 ARM 17.20.923 ARM 17.20.1902 Triggers None specified Click "Edit With Form" above to add content 08MTATransmission (3).pdf 08MTATransmission (3).pdf Error creating thumbnail: Page number not in range.

325

GRR/Section 15-MT-a - Air Quality Permit | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 15-MT-a - Air Quality Permit GRR/Section 15-MT-a - Air Quality Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 15-MT-a - Air Quality Permit 15MTAAirQualityPermit (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Montana Code Annotated 75-2 Administrative Rules of Montana 17.8 Triggers None specified Click "Edit With Form" above to add content 15MTAAirQualityPermit (1).pdf 15MTAAirQualityPermit (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative The Montana Department of Environmental Quality (DEQ) requires a Montana Air Permit to construct and operate a new or modified source of air

326

GRR/Section 3-MT-a - State Geothermal Resource Lease | Open Energy  

Open Energy Info (EERE)

3-MT-a - State Geothermal Resource Lease 3-MT-a - State Geothermal Resource Lease < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 3-MT-a - State Geothermal Resource Lease 03MTAStateGeothermalResourceLease.pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Regulations & Policies Rule 36.25.404 Triggers None specified Click "Edit With Form" above to add content 03MTAStateGeothermalResourceLease.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative This flowchart is intended to document the process behind the geothermal resource lease in Montana. The procedure is outlined in Rule 36.25.404.

327

GRR/Section 5-MT-a - Drilling and Well Development | Open Energy  

Open Energy Info (EERE)

GRR/Section 5-MT-a - Drilling and Well Development GRR/Section 5-MT-a - Drilling and Well Development < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 5-MT-a - Drilling and Well Development 05MTADrillingAndWellDevelopment (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Montana Department of Environmental Quality Regulations & Policies MCA 37-43-104: Monitoring Wells MCA 37-43-302: License Requirements MCA 37-43-306: Bonding Requirements Triggers None specified Click "Edit With Form" above to add content 05MTADrillingAndWellDevelopment (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

328

RECIPIENT:MT DEQ u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MT DEQ MT DEQ u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETERlVIINATION PROJECT TITLE: Montana FormauJ SEP Page 1 of2 STATE: MT Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number em Number DE-FOA000643 NT43199 GF0-Q043199-OO1 Based on my review ofthe inrormation concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.IA), I have made the following determination: ex. EA, [IS APPENDIX AND NUMBER: Description: A9 Information gathering, analysis, and dissemination Information gathering (induding, but not limited to, literature surveys, inventories, site visits, and audits), data analysis (including, but not limited to, computer modeling), document preparation

329

GRR/Section 6-MT-b - Construction Storm Water Permit | Open Energy  

Open Energy Info (EERE)

MT-b - Construction Storm Water Permit MT-b - Construction Storm Water Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 6-MT-b - Construction Storm Water Permit 06MTBConstructionStormWaterPermit (7).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Montana Code Annotated 75-5 [ARM 17.30.1101] Triggers None specified Click "Edit With Form" above to add content 06MTBConstructionStormWaterPermit (7).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Montana regulates water quality under Montana Code Annotated 75-5. The

330

GRR/Section 12-MT-a - Flora & Fauna Considerations | Open Energy  

Open Energy Info (EERE)

GRR/Section 12-MT-a - Flora & Fauna Considerations GRR/Section 12-MT-a - Flora & Fauna Considerations < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 12-MT-a - Flora & Fauna Considerations 12MTAFloraFaunaConsiderations (2).pdf Click to View Fullscreen Contact Agencies Montana Fish, Wildlife & Parks Regulations & Policies Commercial Use Administrative Rules Triggers None specified Click "Edit With Form" above to add content 12MTAFloraFaunaConsiderations (2).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative This flowchart and the following content outlines the flora and fauna considerations that are specific to Montana and in addition to federal

331

GRR/Section 6-MT-a - Montana Overdimensional or Overweight Load Permit |  

Open Energy Info (EERE)

GRR/Section 6-MT-a - Montana Overdimensional or Overweight Load Permit GRR/Section 6-MT-a - Montana Overdimensional or Overweight Load Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 6-MT-a - Montana Overdimensional or Overweight Load Permit 06MTAMontanaOverdimensionalOrOverweightLoadPermit (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Transportation Regulations & Policies Montana Code Annotated 61-10-101 et seq. Administrative Rules of Monatana 18.8 Triggers None specified Click "Edit With Form" above to add content 06MTAMontanaOverdimensionalOrOverweightLoadPermit (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

332

Controlled Source Audio MT At Cove Fort Area - Liquid (Combs 2006) | Open  

Open Energy Info (EERE)

Cove Fort Area - Liquid (Combs 2006) Cove Fort Area - Liquid (Combs 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Controlled Source Audio MT At Cove Fort Area (Combs 2006) Exploration Activity Details Location Cove Fort Geothermal Area Exploration Technique Controlled Source Audio MT Activity Date Usefulness not indicated DOE-funding Unknown Notes "SP, dipole-dipole resistivity, CSAMT; sufficient electrical data are available. Reservoir model?" References Jim Combs (1 January 2006) Historical Exploration And Drilling Data From Geothermal Prospects And Power Generation Projects In The Western United States Retrieved from "http://en.openei.org/w/index.php?title=Controlled_Source_Audio_MT_At_Cove_Fort_Area_-_Liquid_(Combs_2006)&oldid=598122"

333

GRR/Section 3-MT-e - Encroachment Permit | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 3-MT-e - Encroachment Permit GRR/Section 3-MT-e - Encroachment Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 3-MT-e - Encroachment Permit 03MTEEncroachmentPermit.pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Montana Department of Transportation Triggers None specified Click "Edit With Form" above to add content 03MTEEncroachmentPermit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative This flowchart is intended to address the permitting requirements for encroachments on Montana Department of Transportation lands.

334

GRR/Section 18-MT-a - Underground Storage Tanks | Open Energy Information  

Open Energy Info (EERE)

MT-a - Underground Storage Tanks MT-a - Underground Storage Tanks < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 18-MT-a - Underground Storage Tanks 18MTAUndergroundStorageTanks (2).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Montana Code Annotated 75-11-501 Administrative Rules of Montana 17-56 Triggers None specified Click "Edit With Form" above to add content 18MTAUndergroundStorageTanks (2).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative A developer must obtain an Underground Storage Tank Installation Permit

335

GRR/Section 14-MT-a - Nonpoint Source Pollution | Open Energy Information  

Open Energy Info (EERE)

MT-a - Nonpoint Source Pollution MT-a - Nonpoint Source Pollution < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 14-MT-a - Nonpoint Source Pollution 14MTANonpointSourcePollution (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Montana Watershed Coordination Council United States Environmental Protection Agency Regulations & Policies Clean Water Act Triggers None specified Click "Edit With Form" above to add content 14MTANonpointSourcePollution (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Nonpoint source (NPS) pollution is the state's single largest source of

336

GRR/Section 14-MT-d - Section 401 Water Quality Certification | Open Energy  

Open Energy Info (EERE)

GRR/Section 14-MT-d - Section 401 Water Quality Certification GRR/Section 14-MT-d - Section 401 Water Quality Certification < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 14-MT-d - Section 401 Water Quality Certification 14MTD401WaterQualityCertification (2).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Federal Clean Water Act (33 USC § 1251 et seq.) Montana Codes Annotated 75-5-401 Aministrative Rules of Montana Chapter 30 Administrative Rules of Montana 17.30.101 through 109 Triggers None specified Click "Edit With Form" above to add content 14MTD401WaterQualityCertification (2).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

337

Water Sampling At Mt St Helens Area (Shevenell & Goff, 1995) | Open Energy  

Open Energy Info (EERE)

Helens Area (Shevenell & Goff, 1995) Helens Area (Shevenell & Goff, 1995) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Mt St Helens Area (Shevenell & Goff, 1995) Exploration Activity Details Location Mt St Helens Area Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown References Lisa Shevenell, Fraser Goff (1995) Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Retrieved from "http://en.openei.org/w/index.php?title=Water_Sampling_At_Mt_St_Helens_Area_(Shevenell_%26_Goff,_1995)&oldid=389549" Category: Exploration Activities What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

338

Water Sampling At Mt Ranier Area (Frank, 1995) | Open Energy Information  

Open Energy Info (EERE)

Water Sampling At Mt Rainier Area (Frank, 1995) Water Sampling At Mt Rainier Area (Frank, 1995) Exploration Activity Details Location Mt Rainier Area Exploration Technique Water Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes This paper relies primarily on minerals, gases, and water found in surficial deposits to construct a conceptual model for Mount Rainier that considers the following factors: - Locations of hydrothermal leakage at the surface; - Structures that provide permeable paths of fluid egress to the surface; - Amount of excess heat discharge; - Composition of surficial thermal fluids; - Composition, guided by mineralogy, of subsurface thermal fluids. Analytical data used as a basis for the model are from samples collected during field investigations in 1982-1985 (Frank, 1985), whereas

339

GRR/Section 6-MT-f - Short-term Water Quality Standard for Turbidity (318  

Open Energy Info (EERE)

GRR/Section 6-MT-f - Short-term Water Quality Standard for Turbidity (318 GRR/Section 6-MT-f - Short-term Water Quality Standard for Turbidity (318 Authorization) < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 6-MT-f - Short-term Water Quality Standard for Turbidity (318 Authorization) 06MTFShortTermWaterQualityStandardForTurbidity318Authorization.pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Montana Department of Environmental Quality Montana Fish, Wildlife & Parks Regulations & Policies MCA 75-5-318 Triggers None specified Click "Edit With Form" above to add content 06MTFShortTermWaterQualityStandardForTurbidity318Authorization.pdf Error creating thumbnail: Page number not in range.

340

GRR/Section 6-MT-d - Other Overview | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 6-MT-d - Other Overview GRR/Section 6-MT-d - Other Overview < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 6-MT-d - Other Overview 06MTDOtherOverview.pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Montana Department of Environmental Quality Montana Fish, Wildlife & Parks Triggers None specified Click "Edit With Form" above to add content 06MTDOtherOverview.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative This overview is intended to direct the developer to additional construction permits. For projects intended near waterways, Montana also provides a joint

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
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341

GRR/Section 3-MT-f - Right-of-Way Easement for Utilities | Open Energy  

Open Energy Info (EERE)

3-MT-f - Right-of-Way Easement for Utilities 3-MT-f - Right-of-Way Easement for Utilities < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 3-MT-f - Right-of-Way Easement for Utilities 03MTFRightOfWayEasementForUtilitiesProcess.pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Montana State Historic Preservation Office Triggers None specified Click "Edit With Form" above to add content 03MTFRightOfWayEasementForUtilitiesProcess.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative This flowchart is intended to describe the process for obtaining an

342

Experiment operations plan for the MT-4 experiment in the NRU reactor. [PWR  

SciTech Connect

A series of thermal-hydraulic and cladding materials deformation experiments were conducted using light-water reactor fuel bundles as part of the Pacific Northwest Laboratory Loss-of-Coolant Accident (LOCA) Simulation Program. This report is the formal operations plan for MT-4 - the fourth materials deformation experiment conducted in the National Research Universal (NRU) reactor, Chalk River, Ontario, Canada. A major objective of MT-4 was to simulate a pressurized water reactor LOCA that could induce fuel rod cladding deformation and rupture due to a short-term adiabatic transient and a peak fuel cladding temperature of 1200K (1700/sup 0/F).

Russcher, G.E.; Wilson, C.L.; Parchen, L.J.; Marshall, R.K.; Hesson, G.M.; Webb, B.J.; Freshley, M.D.

1983-06-01T23:59:59.000Z

343

Null geodesics and shadow of a rotating black hole in extended Chern-Simons modified gravity  

SciTech Connect

The Chern-Simons modification to general relativity in four dimensions consists of adding to the Einstein-Hilbert term a scalar field that couples to the first-class Pontryagin density. In this theory, which has attracted considerable attention recently, the Schwarzschild metric persists as an exact solution, and this is why this model resists several observational constraints. In contrast, the spinning black hole solution of the theory is not given by the Kerr metric but by a modification of it, so far only known for slow rotation and small coupling constant. In the present paper, we show that, in this approximation, the null geodesic equation can be integrated, and this allows us to investigate the shadow cast by a black hole. We discuss how, in addition to the angular momentum of the solution, the coupling to the Chern-Simons term deforms the shape of the shadow.

Amarilla, Leonardo [Facultad de Ciencias Astronomicas y Geofisicas, Universidad Nacional de La Plata, Paseo del Bosque, 1900, La Plata (Argentina); Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellon 1, 1428, Buenos Aires (Argentina); Eiroa, Ernesto F. [Instituto de Astronomia y Fisica del Espacio, C.C. 67 Suc. 28, 1428, Buenos Aires (Argentina); Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellon 1, 1428, Buenos Aires (Argentina); Giribet, Gaston [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellon 1, 1428, Buenos Aires (Argentina)

2010-06-15T23:59:59.000Z

344

Nonequivalence of the Nernst-Simon and unattainability statements of the third law of thermodynamics  

Science Journals Connector (OSTI)

The ideal quantum gases satisfying Bose-Einstein statistics in d dimensions (d=1,2,3,. . .) provide illuminating apparent counterexamples to the often-supposed equivalence of the Nernst-Simon and unattainability statements of the third law of thermodynamics. These gases satisfy the second law of thermodynamics and the Nernst-Simon and Planck statements of the third law but appear to violate, at least in a technical sense, the unattainability statement. They do so by virtue of the fact that their entropy vanishes at nonzero temperature and bounded pressure. Possible objections to the counterexamples are examined and additional counterexamples are produced with the same mechanism. An interpretation of this nonequivalence is proposed in terms of a statement about the kinds of Hamiltonians found in nature.

John C. Wheeler

1991-05-15T23:59:59.000Z

345

Wilson lines and Chern-Simons flux in explicit heterotic Calabi-Yau compactifications  

E-Print Network (OSTI)

We study to what extent Wilson lines in heterotic Calabi-Yau compactifications lead to non-trivial H-flux via Chern-Simons terms. Wilson lines are basic ingredients for Standard Model constructions but their induced H-flux may affect the consistency of the leading order background geometry and of the two-dimensional worldsheet theory. Moreover H-flux in heterotic compactifications would play an important role for moduli stabilization and could strongly constrain the supersymmetry breaking scale. We show how to compute H-flux and the corresponding superpotential, given an explicit complete intersection Calabi-Yau compactification and choice of Wilson lines. We do so by classifying special Lagrangian submanifolds in the Calabi-Yau, understanding how the Wilson lines project onto these submanifolds, and computing their Chern-Simons invariants. We illustrate our procedure with the quintic hypersurface as well as the split-bicubic, which can provide a potentially realistic three generation model.

Fabio Apruzzi; Fridrik Freyr Gautason; Susha Parameswaran; Marco Zagermann

2014-10-09T23:59:59.000Z

346

Mapping class group and U(1) Chern-Simons theory on closed orientable surfaces  

E-Print Network (OSTI)

U(1) Chern-Simons theory is quantized canonically on manifolds of the form $M=\\mathbb{R}\\times\\Sigma$, where $\\Sigma$ is a closed orientable surface. In particular, we investigate the role of mapping class group of $\\Sigma$ in the process of quantization. We show that, by requiring the quantum states to form representation of the holonomy group and the large gauge transformation group, both of which are deformed by quantum effect, the mapping class group can be consistently represented, provided the Chern-Simons parameter $k$ satisfies an interesting quantization condition. The representations of all the discrete groups are unique, up to an arbitrary sub-representation of the mapping class group. Also, we find a $k\\leftrightarrow1/k$ duality of the representations.

Si Chen

2011-03-15T23:59:59.000Z

347

On Non-topological Solutions of the A2 and B2 Chern-Simons System  

E-Print Network (OSTI)

-Simons system has the following form: u1 + ( 2 i=1 K1ieui - 2 i=1 2 j=1 eui K1ieuj Kij) = 4 N1 j=1 pj u2 + ( 2 i=1 K2ieui - 2 i=1 2 j=1 eui K2ieuj Kij) = 4 N2 j=1 qj in R2 , (0.1) where K is the Cartan matrix

Wei, Jun-cheng

348

Random Walk on an Arbitrary Set By Simon C. Harris, Robin Sibson, and  

E-Print Network (OSTI)

j 6=i q i;j (u j u i ) = 0 for every i: (1:1) Write ` i and r i for the gaps to the leftRandom Walk on an Arbitrary Set By Simon C. Harris, Robin Sibson, and David Williams School be a countably in#12;nite set of points in R, and suppose that I has no points of accumulation and that its

Harris, Simon Colin

349

First law of black ring thermodynamics in higher dimensional Chern-Simons gravity  

Science Journals Connector (OSTI)

The physical process version and the equilibrium state version of the first law of black ring thermodynamics in n-dimensional Einstein gravity with Chern-Simons term were derived. This theory constitutes the simplest generalization of the five-dimensional one admitting a stationary black ring solution. The equilibrium state version of the first law of black ring mechanics was achieved by choosing any cross section of the event horizon to the future of the bifurcation surface.

Marek Rogatko

2007-01-05T23:59:59.000Z

350

First law of black ring thermodynamics in higher dimensional Chern-Simons gravity  

SciTech Connect

The physical process version and the equilibrium state version of the first law of black ring thermodynamics in n-dimensional Einstein gravity with Chern-Simons term were derived. This theory constitutes the simplest generalization of the five-dimensional one admitting a stationary black ring solution. The equilibrium state version of the first law of black ring mechanics was achieved by choosing any cross section of the event horizon to the future of the bifurcation surface.

Rogatko, Marek [Institute of Physics, Maria Curie-Sklodowska University, 20-031 Lublin, pl. Marii Curie-Sklodowskiej 1 (Poland)

2007-01-15T23:59:59.000Z

351

Supercritical CO2 core flooding and imbibition in Berea sandstone CT imaging and numerical simulation  

Science Journals Connector (OSTI)

This paper reports a numerical simulation study of a full CO2 core flooding and imbibition cycle on a Berea sandstone core (measured 14.45cm long and 3.67cm in diameter). During the test, supercritical CO2 (at 10MPa and 40C) and CO2-saturated brine was injected into one end of the horizontal core and a X-ray CT scanner (with a resolution of 0.35mmנ0.35mm) was employed to monitor and record changes in the fluid saturations, which enabled 3D mapping of the saturation profiles throughout the core during the course of core flooding test. From the digital CT saturation data, mean saturation profiles along the core length were plotted with time. A 1D model of the core was constructed to simulate the core flooding test and attempt was made to history match core test results, particularly the evolution of the mean CO2 saturation profiles during CO2 injection. Curve-fitting of the centrifugal air-water capillary pressure data (drainage) for the Berea core showed that the core test data could be adequately described by the Van Genuchten equation. The matched set of parameters ( S l r , P 0 , m ) were 0.09, 20KPa, 0.425 respectively. In the absence of the relative permeability for the Berea core, it was decided to use the parameters obtained from matching the air-water capillary pressure data as a first approximation for the CO2-brine system in the model.

Ji-Quan Shi; Ziqiu Xue; Sevket Durucan

2011-01-01T23:59:59.000Z

352

Study on fine geological modelling of the fluvial sandstone reservoir in Daqing oilfield  

SciTech Connect

These paper aims at developing a method for fine reservoir description in maturing oilfields by using close spaced well logging data. The main productive reservoirs in Daqing oilfield is a set of large fluvial-deltaic deposits in the Songliao Lake Basin, characterized by multi-layers and serious heterogeneities. Various fluvial channel sandstone reservoirs cover a fairly important proportion of reserves. After a long period of water flooding, most of them have turned into high water cut layers, but there are considerable residual reserves within them, which are difficult to find and tap. Making fine reservoir description and developing sound a geological model is essential for tapping residual oil and enhancing oil recovery. The principal reason for relative lower precision of predicting model developed by using geostatistics is incomplete recognition of complex distribution of fluvial reservoirs and their internal architecture`s. Tasking advantage of limited outcrop data from other regions (suppose no outcrop data available in oilfield) can only provide the knowledge of subtle changing of reservoir parameters and internal architecture. For the specific geometry distribution and internal architecture of subsurface reservoirs (such as in produced regions) can be gained only from continuous infilling logging well data available from studied areas. For developing a geological model, we think the first important thing is to characterize sandbodies geometries and their general architecture`s, which are the framework of models, and then the slight changing of interwell parameters and internal architecture`s, which are the contents and cells of the model. An excellent model should possess both of them, but the geometry is the key to model, because it controls the contents and cells distribution within a model.

Zhoa Han-Qing [Daqing Research Institute, Helongjiang (China)

1997-08-01T23:59:59.000Z

353

Secondary natural gas recovery in mature fluvial sandstone reservoirs, Frio Formation, Agua Dulce Field, South Texas  

SciTech Connect

An approach that integrates detailed geologic, engineering, and petrophysical analyses combined with improved well-log analytical techniques can be used by independent oil and gas companies of successful infield exploration in mature Gulf Coast fields that larger companies may consider uneconomic. In a secondary gas recovery project conducted by the Bureau of Economic Geology and funded by the Gas Research Institute and the U.S. Department of Energy, a potential incremental natural gas resource of 7.7 bcf, of which 4.0 bcf may be technically recoverable, was identified in a 490-ac lease in Agua Dulce field. Five wells in this lease had previously produced 13.7 bcf from Frio reservoirs at depths of 4600-6200 ft. The pay zones occur in heterogeneous fluvial sandstones offset by faults associated with the Vicksburg fault zone. The compartments may each contain up to 1.0 bcf of gas resources with estimates based on previous completions and the recent infield drilling experience of Pintas Creek Oil Company. Uncontacted gas resources occur in thin (typically less than 10 ft) bypassed zones that can be identified through a computed log evaluation that integrates open-hole logs, wireline pressure tests, fluid samples, and cores. At Agua Dulce field, such analysis identified at 4-ft bypassed zone uphole from previously produced reservoirs. This reservoir contained original reservoir pressure and flowed at rates exceeding 1 mmcf/d. The expected ultimate recovery is 0.4 bcf. Methodologies developed in the evaluation of Agua Dulce field can be successfully applied to other mature gas fields in the south Texas Gulf Coast. For example, Stratton and McFaddin are two fields in which the secondary gas recovery project has demonstrated the existence of thin, potentially bypassed zones that can yield significant incremental gas resources, extending the economic life of these fields.

Ambrose, W.A.; Levey, R.A. (Univ. of Texas, Austin, TX (United States)); Vidal, J.M. (ResTech, Inc., Houston, TX (United States)); Sippel, M.A. (Research and Engineering Consultants, Inc., Englewood, CA (United States)); Ballard, J.R. (Envirocorp Services and Technology, Houston, TX (United States)); Coover, D.M. Jr. (Pintas Creek Oil Company, Corpus Christi, TX (United States)); Bloxsom, W.E. (Coastal Texas Oil and Gas, Houston, TX (United States))

1993-09-01T23:59:59.000Z

354

Protected qubits and Chern-Simons theories in Josephson junction arrays  

SciTech Connect

We present general symmetry arguments that show the appearance of doubly degenerate states protected from external perturbations in a wide class of Hamiltonians. We construct the simplest spin Hamiltonian belonging to this class and study its properties both analytically and numerically. We find that this model generally has a number of low energy modes which might destroy the protection in the thermodynamic limit. These modes are qualitatively different from the usual gapless excitations as their number scales as the linear size (instead of volume) of the system. We show that the Hamiltonians with this symmetry can be physically implemented in Josephson junction arrays and that in these arrays one can eliminate the low energy modes with a proper boundary condition. We argue that these arrays provide fault tolerant quantum bits. Further we show that the simplest spin model with this symmetry can be mapped to a very special Z{sub 2} Chern-Simons model on the square lattice. We argue that appearance of the low energy modes and the protected degeneracy is a natural property of lattice Chern-Simons theories. Finally, we discuss a general formalism for the construction of discrete Chern-Simons theories on a lattice.

Doucot, B. [Laboratoire de Physique Theorique et Hautes Energies, CNRS UMR 7589, Universites Paris 6 et 7, 4, place Jussieu, 75252 Paris Cedex 05 (France); Feigel'man, M.V.; Ioselevich, A.S. [Landau Institute for Theoretical Physics, Kosygina 2, Moscow, 117940 (Russian Federation); Ioffe, L.B. [Department of Physics and Astronomy, Center for Materials Theory, Rutgers University, 136 Frelinghuysen Road, Piscataway, New Jersey 08854 (United States)

2005-01-01T23:59:59.000Z

355

Conflicting patterns of nucleotide diversity between mtDNA and nDNA in the Moorish gecko, Tarentola mauritanica  

E-Print Network (OSTI)

RNA) for 154 specimens, and a total of 1876 bp from three nuclear genes (ACM4, MC1R and Rag2) for 51 specimens- pean clade presents a higher nucleotide diversity for the nuclear genes when compared to the combined mtDNA dataset. These analyses suggest that the low mtDNA variability that characterises the European

Carranza, Salvador

356

Sequence and annotation of the 314-kb MT325 and the 321-kb FR483 viruses that infect Chlorella Pbi  

E-Print Network (OSTI)

Sequence and annotation of the 314-kb MT325 and the 321-kb FR483 viruses that infect Chlorella Pbi of the family Phycodnaviridae, genus Chlorovirus, infect the fresh water, unicellular, eukaryotic, chlorella-like green alga, Chlorella Pbi. The 314,335-bp genome of MT325 and the 321,240-bp genome of FR483

Graves, Michael V.

357

M.-T. DO, P. MARSAC, Y. DELANNE Prediction of Tire/Wet Road Friction from  

E-Print Network (OSTI)

M.-T. DO, P. MARSAC, Y. DELANNE 1 Prediction of Tire/Wet Road Friction from Road Surface, validation of a contact model for the prediction of low-speed friction from road surface microtexture the friction ­ speed curve from road- and tire measurable parameters. The model development is briefly

Paris-Sud XI, Université de

358

Going Beyond AER: An Extensive Analysis of Word Alignments and Their Impact on MT  

E-Print Network (OSTI)

Going Beyond AER: An Extensive Analysis of Word Alignments and Their Impact on MT Necip Fazil Ayan (AER)--attempts to balance the precision and recall scores at the level of alignment links (Och and Ney et al., 2002) or METEOR (Banerjee and Lavie, 2005)). However, these studies showed that AER and BLEU

Ayan, Necip Fazil

359

Development and recent evaluation of the MT_CKD model of continuum absorption  

Science Journals Connector (OSTI)

...20] Figure 2. For the US standard atmosphere...U.S. Department of Energy, Office of Science...windows. J. Direct. Energy 2, 151-161. 42 Fulghum...radiative cooling and energy balance. Here, we describe the development and status of the MT_CKD (MlawerTobinCloughKneizysDavies...

2012-01-01T23:59:59.000Z

360

Abrupt contraction flow of magnetorheological fluids , M.T. Lpez-Lpez1,2  

E-Print Network (OSTI)

engineering interest, the MR fluids are very attractive from a purely scientific point of view. The coupling1 Abrupt contraction flow of magnetorheological fluids P. Kuzhir1 , M.T. López-López1,2 and G Granada, 18071 Granada, Spain Abstract Contraction and expansion flows of magnetorheological fluids occur

Boyer, Edmond

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Prediction of reservoir properties using diagenetic analysis of a template unit: example from Upper Cretaceous sandstones in Powder River basin, Wyoming  

SciTech Connect

Depositional and postdepositional histories of the Parkman formation in the Powder River basin, Wyoming, were studied in detail and compared with other Upper Cretaceous lenticular sandstone units of the Teapot, Sussex, and Shannon sandstones. Petrographic analysis was done using light, cathodoluminescent, scanning, scanning transmission, and backscattered microscopic techniques. X-ray microanalysis was done using energy and wavelength-dispersive spectroscopy systems. The primary diagenetic events observed in these Upper Cretaceous sandstones include ductile-grain deformation and original porosity reduction; formation of authigenic chlorite, kaolinite, illite, and smectite; quartz overgrowths; formation of authigenic feldspar; alteration of feldspar; carbonate cementation; and pyrite and iron oxide precipitation. The major effects upon reservoir properties include: porosity and permeability reduction due to formation of authigenic clays, quartz, and carbonate cement; and early formation of chlorite coatings preventing complete destruction of porosity by quartz overgrowths. Diagenetic alternations appear to be strongly influenced by depositional facies and chemistries of original interstitial waters. However, sources for authigenic silica and clays were predominantly exogenic, although some authigenic minerals had endogenic sources such as feldspar alteration to clay minerals. Authigenic minerals that have exogenic sources appear to have precipitated from fluids generated during diagenesis of the surrounding mud rocks. For this reason, major diagenetic trends in these lenticular sandstones are similar. A diagenetic model developed from the results of analysis of the Parkman formation was successfully used to predict reservoir properties in the Teapot, Sussex, and Shannon sandstones.

Dogan, A.U.; Brenner, R.L.

1987-05-01T23:59:59.000Z

362

Measuring and predicting reservoir heterogeneity in complex deposystems: The fluvial-deltaic Big Injun sandstone in West Virginia  

SciTech Connect

The purpose of this research is to develop techniques to measure and predict heterogeneities in oil reservoirs that are the products of complex deposystems. The unit chosen for study is the Lower Mississippian Big Injun sandstone, a prolific oil producer (nearly 60 fields) in West Virginia. This research effort has been designed and is being implemented as an integrated effort involving stratigraphy, structural geology, petrology, seismic study, petroleum engineering, modeling and geostatistics. Sandstone bodies are being mapped within their regional depositional systems, and then sandstone bodies are being classified in a scheme of relative heterogeneity to determine heterogeneity across depositional systems. Facies changes are being mapped within given reservoirs, and the environments of deposition responsible for each facies are being interpreted to predict the inherent relative heterogeneity of each facies. Structural variations will be correlated both with production, where the availability of production data will permit, and with variations in geologic and engineering parameters that affect production. A reliable seismic model of the Big Injun reservoirs in Granny Creek field is being developed to help interpret physical heterogeneity in that field. Pore types are being described and related to permeability, fluid flow and diagenesis, and petrographic data are being integrated with facies and depositional environments to develop a technique to use diagenesis as a predictive tool in future reservoir development. Another objective in the Big Injun study is to determine the effect of heterogeneity on fluid flow and efficient hydrocarbon recovery in order to improve reservoir management. Graphical methods will be applied to Big Injun production data and new geostatistical methods will be developed to detect regional trends in heterogeneity.

Patchen, D.G.; Hohn, M.E.; Aminian, K.; Donaldson, A.; Shumaker, R.; Wilson, T.

1993-04-01T23:59:59.000Z

363

Diagenesis of Eolian and fluvial feldspathic sandstones, Norphlet formation (upper Jurassic), Rankin County, Mississippi, and Mobile County, Alabama  

SciTech Connect

Norphlet sandstones in seven cores from Mississippi and Alabama are arkoses and subarkoses deposited in eolian-dune, interdune, and fluvial environments. Similar to the deeply buried (> 5 km) Tertiary feldspathic sandstones of the Gulf basin, all detrital plagioclase that survived dissolution has been albitized. Fluvial red sandstone lost all initial porosity by the introduction of preburial pedogenic calcite and compaction. Initial porosity of eolian sands was reduced by compaction to an average of 29%; and later by cementation by quartz, carbonates, anhydrite, halite, K-feldspar, and illite. Quartz and anhydrite cements precipitated between 90/sup 0/ and 100/sup 0/C (approximately 2.3 km deep), carbonates and halite cements formed below 120/sup 0/C (< 3 km), and late-stage illite cement formed between 130/sup 0/ and 150/sup 0/C (4-5 km deep). Cements are patchy, and some, especially quartz and anhydrite, are texture-selective, being more abundant in coarser laminae. Secondary porosity, which makes up approximately half the porosity in thin sections, formed by dissolution of detrital grains (feldspar, rock fragments) and cements (anhydrite, carbonate, halite). Reservoir bitumen records an early phase of oil entrapment. Reservoir quality is influenced by the abundance of reservoir bitumen and thread-like illite, both of which bridge pores. Isotopic data suggest that during the first 30 to 40 m.y. of burial, subsurface diagenesis of the Norphlet Formation was dominated by deep-circulating, hot, meteoric water. This phenomenon may be characteristic of the early diagenetic history of rifted basins. 10 figures, 5 tables.

McBride, E.F.; Land, L.S.; Mack, L.E.

1987-09-01T23:59:59.000Z

364

U.S. DEPARTMENT OF ENERGY - NETL CATEGORICAL EXCLUSION (CX) DESIGNATION FORM  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Holland Board of Public Works Holland Board of Public Works FE DE-FE0002081 Sequestration Division 2009 Traci Rodosta Dec 2009-November 2012 Holland, MI Focused Site Characterization for Carbon Dioxide Storage Along a Mt. Simon Sandstone Fairway in the Michigan Basin This work will includes design and plan test well, drilling and characterizing test well, monitoring deep injection interactions with other Mt. Simon injection wells and data analysis and reporting Must Receive Required Permitting Traci D. Rodosta Digitally signed by Traci D. Rodosta DN: cn=Traci D. Rodosta, o=Sequestration Division, ou=Sequestration Division, email=Traci.Rodosta@netl.doe.gov, c=US Date: 2009.12.07 07:19:10 -05'00' 12 07 2009 Jesse Garcia Digitally signed by Jesse Garcia DN: cn=Jesse Garcia, o=NETL, ou=OPFC, email=Jesse.Garcia@NETL.doe.gov, c=US

365

Origin of upper Bell Canyon Reservoir Sandstones (Guadalupian), El Mar and Paduca Fields, Southeast New Mexico and West Texas  

E-Print Network (OSTI)

AR Z a. 55J ct M Y O POROS I T PERM m4 I IO 0 D LD TENNESEE GAS 8 OIL STATE MONSANTO 3 LEA CO. , N M Rm = 0. 034 at 95 F BHT PERF 4609 34 IPF 52 BOPD 7 FIG. 7 ? Gamma ray ? Sonic logs of Lamer Shale, Ramsey Sandstone, Ford Shale... depth of 4500 ft in El Nar field, Loving County, Texas, and at 4600 ft in Paduca field, Lea County, New Mexico. Entrapment of oil is by capillary-pressure differences and is possibly enhanced by hydrodynamic flow. Total oil columns are approximately...

Weinmeister, Marcus Paul

2012-06-07T23:59:59.000Z

366

Evaluating impacts of CO2 gas intrusion into a confined sandstone aquifer: Experimental results  

SciTech Connect

Deep subsurface storage and sequestration of CO2 has been identified as a potential mitigation technique for rising atmospheric CO2 concentrations. Sequestered CO2 represents a potential risk to overlying aquifers if the CO2 leaks from the deep storage reservoir. Experimental and modeling work is required to evaluate potential risks to groundwater quality and develop a systematic understanding of how CO2 leakage may cause important changes in aquifer chemistry and mineralogy by promoting dissolution/precipitation, adsorption/desorption, and redox reactions. Sediments from the High Plains aquifer in Kansas, United States, were used in this investigation, which is part of the National Risk Assessment Partnership Program sponsored by the US Department of Energy. This aquifer was selected to be representative of consolidated sand and gravel/sandstone aquifers overlying potential CO2 sequestration repositories within the continental US. In this paper, we present results from batch experiments conducted at room temperature and atmospheric pressure with four High Plains aquifer sediments. Batch experiments simulate sudden, fast, and short-lived releases of the CO2 gas as would occur in the case of well failure during injection. Time-dependent release of major, minor, and trace elements were determined by analyzing the contacting solutions. Characterization studies demonstrated that the High Plains aquifer sediments were abundant in quartz and feldspars, and contained about 15 to 20 wt% montmorillonite and up to 5 wt% micas. Some of the High Plains aquifer sediments contained no calcite, while others had up to about 7 wt% calcite. The strong acid extraction tests confirmed that in addition to the usual elements present in most soils, rocks, and sediments, the High Plains aquifer sediments had appreciable amounts of As, Cd, Pb, Cu, and occasionally Zn, which potentially may be mobilized from the solid to the aqueous phase during or after exposure to CO2. However, the results from the batch experiments showed that the High Plains sediments mobilized only low concentrations of trace elements (potential contaminants), which were detected occasionally in the aqueous phase during these experiments. Importantly, these occurrences were more frequent in the calcite-free sediment. Results from these investigations provide useful information to support site selection, risk assessment, and public education efforts associated with geological CO2 storage and sequestration.

Qafoku, Nikolla; Lawter, Amanda R.; Shao, Hongbo; Wang, Guohui; Brown, Christopher F.

2014-12-31T23:59:59.000Z

367

PHYS 390 Lecture 20 -Reactions III -Thermonuclear processes 20 -1 2001 by David Boal, Simon Fraser University. All rights reserved; further resale or copying is strictly prohibited.  

E-Print Network (OSTI)

PHYS 390 Lecture 20 - Reactions III - Thermonuclear processes 20 - 1 © 2001 by David Boal, Simon - Reactions III - Thermonuclear processes What's Important: · energy-dependent cross sections · complete rate 20 - Reactions III - Thermonuclear processes 20 - 2 © 2001 by David Boal, Simon Fraser University

Boal, David

368

GRR/Section 3-MT-b - State Land Access | Open Energy Information  

Open Energy Info (EERE)

b - State Land Access b - State Land Access < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 3-MT-b - State Land Access 03MTBStateLandAccess (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Montana State Land Board Regulations & Policies Montana Code 77-4-101 et seq Geothermal Resources Natural Resources and Conservation Rules Triggers None specified Click "Edit With Form" above to add content 03MTBStateLandAccess (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative 3-MT-b.1 - Application for Lease, Right-of-Way, or Easement

369

GRR/Section 14-MT-c - Underground Injection Control Permit | Open Energy  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » GRR/Section 14-MT-c - Underground Injection Control Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 14-MT-c - Underground Injection Control Permit 14MTCUndergroundInjectionControlPermit.pdf Click to View Fullscreen Contact Agencies United States Environmental Protection Agency Triggers None specified Click "Edit With Form" above to add content 14MTCUndergroundInjectionControlPermit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

370

GRR/Section 11-MT-a - State Cultural Considerations | Open Energy  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » GRR/Section 11-MT-a - State Cultural Considerations < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 11-MT-a - State Cultural Considerations 11MTAStateCulturalConsiderations (1).pdf Click to View Fullscreen Contact Agencies Montana State Historic Preservation Office Regulations & Policies MCA 22-3-421: Report of Discovery on State Land MCA 22-3-800: Human Skeletal Remains and Burial Site Protection Act Triggers None specified Click "Edit With Form" above to add content

371

GRR/Section 3-MT-c - Encroachment Overview | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » GRR/Section 3-MT-c - Encroachment Overview < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 3-MT-c - Encroachment Overview 03MTCEncroachmentOverview.pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Triggers None specified Click "Edit With Form" above to add content 03MTCEncroachmentOverview.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative There are several individual right of way or encroachment procedures in Montana. This overview is intended to lead the developer to the appropriate

372

GRR/Section 9-MT-a - Montana Environmental Policy Act | Open Energy  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » GRR/Section 9-MT-a - Montana Environmental Policy Act < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 9-MT-a - Montana Environmental Policy Act 09MTAMontanaEnvironmentalPolicyAct.pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Montana Environmental Quality Council Regulations & Policies Montana Environmental Policy Act National Environmental Policy Act ARM 36-2-521 et seq ARM 17-4-607 General Requirements for MFWP Triggers None specified Click "Edit With Form" above to add content 09MTAMontanaEnvironmentalPolicyAct.pdf Error creating thumbnail: Page number not in range.

373

Aeromagnetic Survey At Mt St Helens Area (Towle, 1983) | Open Energy  

Open Energy Info (EERE)

Towle, 1983) Towle, 1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aeromagnetic Survey At Mt St Helens Area (Towle, 1983) Exploration Activity Details Location Mt St Helens Area Exploration Technique Aeromagnetic Survey Activity Date Usefulness useful DOE-funding Unknown Notes The VLF method has proved useful in mapping the crater and central dome of Mount St. Helens. More detailed and extensive VLF investigations as well as other electrical and electromagnetic studies will be useful in determining the electrical structure of Mount St. Helens in more detail. Electrical and electromagnetic methods would be especially useful in determining the actual electrical conductivity of partial melt beneath the dome. The ability of these methods to determine the correlation of surface features

374

GRR/Section 11-MT-b - Human Remains Process | Open Energy Information  

Open Energy Info (EERE)

b - Human Remains Process b - Human Remains Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 11-MT-b - Human Remains Process 11MTBHumanRemainsProcess (1).pdf Click to View Fullscreen Contact Agencies Montana State Historic Preservation Office Regulations & Policies MCA 22-3-805: Discovery of Human Remains or Burial Material Triggers None specified Click "Edit With Form" above to add content 11MTBHumanRemainsProcess (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative _ 11-MT-b.1 - Cease Operations and Contact County Coroner MCA 22-3-805: (1) A [developer] who by...construction, or other ground-disturbing

375

GRR/Section 17-MT-a - Aesthetic Resource Assessment | Open Energy  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » GRR/Section 17-MT-a - Aesthetic Resource Assessment < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 17-MT-a - Aesthetic Resource Assessment 17MTAAestheticResourceAssessment.pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Montana Department of Environmental Quality Montana Fish, Wildlife & Parks Regulations & Policies MCA 75-7-101 et seq The Natural Streambed and Land Preservation Act of 1975 MCA 87-5-501 et seq Montana Stream Protection

376

Sykes, M.T., I.C. Prentice, and W. Cramer. 1996. A bioclimatic  

NLE Websites -- All DOE Office Websites (Extended Search)

Sykes, M.T., I.C. Prentice, and W. Cramer. 1996. A bioclimatic Sykes, M.T., I.C. Prentice, and W. Cramer. 1996. A bioclimatic model for the potential distributions of north European tree species under present and future climates. Journal of Biogeography 23(2):203- 233. A bioclimatic model based on physiological constraints to plant growth and regeneration is used here in an empirical way to describe the present natural distributions of northern Europe's major trees. Bioclimatic variables were computed from monthly means of temperature, precipitation and sunshine (%) interpolated to a 10' grid taking into account elevation. Minimum values of mean coldest-month temperature (T-c) and 'effective' growing degree days (GDD*) were fitted to species' range limits. GDD* is total annual growing degree days (GDD) minus GDD to budburst (GDD(o)). Each species was assigned to one of the

377

Hydrochemical features of a geothermal test well iin a volcanic caldera, MT. Pinatubo, Phillipines  

SciTech Connect

Mt. Pinatubo is one of several recent-age volcanoes along the west Luzon volcanic arc. A fumarole near the suminit emits gases with magmatic characteristics. Several thermal springs on the east and west flanks yield various fluid typos, including neutral chloride and bicarbonate. Three wellbores probed the Mt. Pinatubo caldera from elevations of +1230 through -1600 mRSL. Trajectories may be described as: central, crossing a boundary wall from the inside, and skirting a wall [probably] on the inside. Brine discharges indicate severe evapo-concentration effects accompanied by other phenomena. Severity of evapo-concentration indicates low fluid mobility near the wellbores. Large variations for ratios of component concentrations were observed, indicating negligible natural circulation (mixing). Implications about fluid movements and heat transfer processes are explored. Three components of steam can be quantified and all are significant: separate entry, adiabatic boiling, and boiling by rock heat.

Michels, D.E.; Clemente, V.C.; Ramos, M.N.

1991-01-01T23:59:59.000Z

378

GRR/Section 19-MT-a - Water Access & Water Rights Issues | Open Energy  

Open Energy Info (EERE)

GRR/Section 19-MT-a - Water Access & Water Rights Issues GRR/Section 19-MT-a - Water Access & Water Rights Issues < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 19-MT-a - Water Access & Water Rights Issues 19MTAWaterAccessWaterRightsIssues (2).pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Regulations & Policies MCA Title 85 Water Use MCA 77-4-108 Water Rights in Connection with Geothermal Development MCA 85-2-307 MCA 85-2-308 MCA 85-2-309 MCA 85-2-310 MCA 85-2-311 MCA 85-2-313 MCA 85-2-315 Triggers None specified Click "Edit With Form" above to add content 19MTAWaterAccessWaterRightsIssues (2).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

379

Integer- and Non-Integer-Shift of the Chern-Simons Coupling under a Local Higher Covariant Derivative Regulator  

E-Print Network (OSTI)

The Chern-Simons coupling shift is calculated within the framework of the hybrid regularization based on a local higher covariant derivative regulator. When the Yang-Mills term is present in the theory the well-know integer-shift is obtained, but is absent, the shift value is non-integer. These results show a possibility that a non-integer-shift can be derived using a local higher covariant derivative and also suggest that the Yang-Mills term plays an important role in the integer-shift of the Chern-Simons coupling.

Koh-ichi Nittoh

2002-01-14T23:59:59.000Z

380

A Note on the Radiatively Induced Lorentz and CPT Violated Chern-Simons-like Term in the Extended Quantum Electrodynamics  

E-Print Network (OSTI)

We show that the ambiguity for the Chern-Simons-like term induced from quantum correction in the extended QED should have nothing to do with the approximation on the exact fermionic propagator, contradictory to the claim in Ref.[19]. Further, we investigate the induced Chern-Simons-like term using the original 't Hooft-Veltman dimensional regularization and reproduce the result obtained by gauge symmetry analysis. This fact demonstrates that the origin of the ambiguity should lie in different choices on regularization schemes.

W. F. Chen

2007-12-16T23:59:59.000Z

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Sequence Stratigraphy and Detrital Zircon Geochronology of Middle-Late Ordovician Mt. Wilson Quartzite, British Columbia, Canada  

E-Print Network (OSTI)

................................................................................................... viii LIST OF TABLES .................................................................................................... ix 1. INTRODUCTION ............................................................................................... 1 1.1... ............................................................................................................ 9 3.1 Mt. Wilson Measured Sections ............................................................ 9 3.1.1 Wilcox Pass Measured Section ................................................... 9 3.1.2 Morberley Mountain Measured Section...

Hutto, Andrew Paul

2012-07-16T23:59:59.000Z

382

Electric Chern-Simons term, enlarged exotic Galilei symmetry and noncommutative plane  

E-Print Network (OSTI)

The extended exotic planar model for a charged particle is constructed. It includes a Chern-Simons-like term for a dynamical electric field, but produces usual equations of motion for the particle in background constant uniform electric and magnetic fields. The electric Chern-Simons term is responsible for the non-commutativity of the boost generators in the ten-dimensional enlarged exotic Galilei symmetry algebra of the extended system. The model admits two reduction schemes by the integrals of motion, one of which reproduces the usual formulation for the charged particle in external constant electric and magnetic fields with associated field-deformed Galilei symmetry, whose commuting boost generators are identified with the nonlocal in time Noether charges reduced on-shell. Another reduction scheme, in which electric field transmutes into the commuting space translation generators, extracts from the model a free particle on the noncommutative plane described by the two-fold centrally extended Galilei group of the non-relativistic anyons.

Mariano A. del Olmo; Mikhail S. Plyushchay

2005-11-13T23:59:59.000Z

383

Preliminary assessment report for Virginia Army National Guard Army Aviation Support Facility, Richmond International Airport, Installation 51230, Sandston, Virginia  

SciTech Connect

This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Virginia Army National Guard (VaARNG) property in Sandston, Virginia. The Army Aviation Support Facility (AASF) is contiguous with the Richmond International Airport. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The PA is designed to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. The AASF, originally constructed as an active Air Force interceptor base, provides maintenance support for VaARNG aircraft. Hazardous materials used and stored at the facility include JP-4 jet fuel, diesel fuel, gasoline, liquid propane gas, heating oil, and motor oil.

Dennis, C.B.

1993-09-01T23:59:59.000Z

384

Depositional setting and sandstone diagenesis of the Upper Pennsylvanian (Missourian) Hepler Formation, Cherokee Shelf of the midcontinent  

SciTech Connect

The Hepler Formation marks the base of the Pleasanton Group which is recognized as the base of the Upper Pennsylvanian in southeastern Kansas. This formation consists of interstratified units of shales, siltstones, and sandstones, as well as a localized coal bed. These lithologies are interpreted as having formed in a prograting, fluvially-dominated deltaic sequence that was deposited as the Late Pennsylvanian sea temporarily withdrew from the Cherokee shelf. Hepler sandstone bodies in the study area are predominantly quartz arenites and sublitharenites. The diagenetic history of the Hepler consisted of alternating periods of authigenic mineral precipitation and dissolution of both detrital grains and cements. Petrographic observations indicate that silica cementation, in the form of quartz overgrowths, took place early in the paragenetic sequence. Changes in the meteoric water chemistry, resulted in partial quartz and feldspar dissolution, and alteration of feldspars to clays. Precipitation of carbonate into dissolution features was initiated by acidic surface waters (fluvial) followed by a sea level rise allowing carbonate-saturated marine waters to flush these sediments. Further burial and compaction destroyed much of remaining porosity and left concavo-convex contacts and sutured quartz grains. This was followed by anoxic conditions which allowed pyrite crystallization to take place. A subsequent fall in sea level exposed Hepler deposits once again to meteoric, low pH waters, resulting in carbonate dissolution. All observed porosity is secondary, formed by carbonate dissolution. Surface samples were subjected to weathering of iron-bearing components to iron-oxide, a product not observable in subsurface core samples.

Gilmer, M.H.; Brenner, R.L. (Univ. of Iowa, Iowa City, IA (United States). Dept. of Geology)

1992-01-01T23:59:59.000Z

385

Towards a Situated, Multimodal Interface for Multiple UAV Control Geraint Jones, Nadia Berthouze, Roman Bielski, Simon Julier  

E-Print Network (OSTI)

Towards a Situated, Multimodal Interface for Multiple UAV Control Geraint Jones, Nadia Berthouze, Roman Bielski, Simon Julier Abstract-- Multiple autonomous Unmanned Aerial Vehicles (UAVs) can be used perspective, Unmanned Aerial Ve- hicles (UAVs) can aid the activities of human teams in a number of situations

Jones, Peter JS

386

Large deviations and martingales for a typed branching di usion, 1 Simon C Harris and David Williams  

E-Print Network (OSTI)

Large deviations and martingales for a typed branching di#11;usion, 1 by Simon C Harris and David are rather complicated; and these are only sketched here { see Harris (1995) and Harris and Williams (1995 for a simpler problem in Champneys, Harris, Toland, Warren and Williams (1995); in the present context

Harris, Simon Colin

387

A spine proof of a lower bound for a typed branching Robert Hardy and Simon C. Harris  

E-Print Network (OSTI)

of an important and difficult path large-deviations lower bound for a typed branching diffusion as found in Git, J.HarrisA spine proof of a lower bound for a typed branching diffusion Robert Hardy and Simon C. Harris March 8, 2004 Abstract We follow the spine approach as found in Hardy and Harris [6, 8, 7] to define new

Harris, Simon Colin

388

EXPERIMENTAL TESTS OF COMPETITIVE MARKETS FOR ELECTRIC POWER Simon Ede, Timothy Mount, William Schulze, Robert Thomas, Ray Zimmerman  

E-Print Network (OSTI)

when there are capacity shortfalls, and the following four market structures: 1. Load is responsiveCSMAE06 EXPERIMENTAL TESTS OF COMPETITIVE MARKETS FOR ELECTRIC POWER Simon Ede, Timothy Mount@cornell.edu, rjt1@cornell.edu, rz10@cornell.edu Abstract Testing the performance of electricity markets

389

Knowledge-based recognition of utility map sub-diagrams Simon J. Hickinbotham and Anthony G. Cohn  

E-Print Network (OSTI)

are represented as Figure 1. sub-diagrams in a typical utility map dotted lines on the map. The layout of cables to find visual objects in utility maps. The literature for extracting line primitives from raster mapsKnowledge-based recognition of utility map sub-diagrams Simon J. Hickinbotham and Anthony G. Cohn

Leeds, University of

390

Game Theory and Decision Theory in Multi-Agent Systems Simon Parsons (s.d.parsons@csc.liv.ac.uk)  

E-Print Network (OSTI)

Game Theory and Decision Theory in Multi-Agent Systems Simon Parsons (s the agent community in the use of techniques from decision theory and game theory. Our aims in this article are firstly to briefly summarise the key concepts of decision theory and game theory, secondly to discuss how

Parsons, Simon

391

Working Principle of the Hollow-Anode Plasma Source André Anders and Simone Anders  

NLE Websites -- All DOE Office Websites (Extended Search)

Working Principle of the Hollow-Anode Plasma Source Working Principle of the Hollow-Anode Plasma Source André Anders and Simone Anders Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720 Abstract The hollow-anode discharge is a special form of glow discharge. It is shown that a drastically reduced anode area is responsible for a positive anode voltage drop of 30-40 V and an increased anode sheath thickness. This leads to an ignition of a relatively dense plasma in front of the anode hole. Langmuir probe measurements inside a specially designed hollow anode plasma source give an electron density and temperature of n e = 10 9 - 10 11 cm -3 and T e = 1 - 3 eV, respectively (nitrogen, current 100 mA, flow rate 5-50 scc/min). Driven by a pressure gradient, the "anode" plasma is blown through

392

Gauge Field Turbulence as a Cause of Inflation in Chern-Simons Modified Gravity  

E-Print Network (OSTI)

In this paper, we study the dynamics of the Chern-Simons Inflation Model proposed by Alexander, Marciano and Spergel. According to this model, inflation begins when a fermion current interacts with a turbulent gauge field in a space larger than some critical size. This mechanism appears to work by driving energy from the initial random spectrum into a narrow band of frequencies, similar to the inverse energy cascade seen in MHD turbulence. In this work we focus on the dynamics of the interaction using phase diagrams and a thorough analysis of the evolution equations. We show that in this model inflation is caused by an over-damped harmonic oscillator driving waves in the gauge field at their resonance frequency.

David Garrison

2014-03-30T23:59:59.000Z

393

Gauge Field Turbulence as a Cause of Inflation in Chern-Simons Modified Gravity  

E-Print Network (OSTI)

In this paper, we study the dynamics of the Chern-Simons Inflation Model proposed by Alexander, Marciano and Spergel. According to this model, inflation begins when a fermion current interacts with a turbulent gauge field in a space larger than some critical size. This mechanism appears to work by driving energy from the initial random spectrum into a narrow band of frequencies, similar to the inverse energy cascade seen in MHD turbulence. In this work we focus on the dynamics of the interaction using phase diagrams and a thorough analysis of the evolution equations. We show that in this model inflation is caused by an over-damped harmonic oscillator driving waves in the gauge field at their resonance frequency.

Garrison, David

2014-01-01T23:59:59.000Z

394

Free Energy of D_n Quiver Chern-Simons Theories  

E-Print Network (OSTI)

We apply the matrix model of Kapustin, Willett and Yaakov to compute the free energy of N=3 Chern-Simons matter theories with D_n quivers in the large N limit. We conjecture a general expression for the free energy that is explicitly invariant under Seiberg duality and show that it can be interpreted as a sum over certain graphs known as signed graphs. Through the AdS/CFT correspondence, this leads to a prediction for the volume of certain tri-Sasaki Einstein manifolds. We also study the unfolding procedure, which relates these D_n quivers to A_{2n-5} quivers. Furthermore, we consider the addition of massive fundamental flavor fields, verifying that integrating these out decreases the free energy in accordance with the F-theorem.

P. Marcos Crichigno; Christopher P. Herzog; Dharmesh Jain

2012-11-06T23:59:59.000Z

395

Covariantly Constant Curvature Tensors and D=3, N=4, 5, 8 Chern-Simons Matter Theories  

E-Print Network (OSTI)

We construct some examples of D=3, N=4 GW theory and N=5 superconformal Chern-Simons matter theory by using the covariantly constant curvature of a quaternionic-Kahler manifold to construct the symplectic 3-algebra in the theories. Comparing with the previous theories, the N=4, 5 theories constructed in this way possess a local Sp(2n) symmetry and a diffeomorphism symmetry associated with the quaternionic-Kahler manifold. We also construct a generalized N=8 BLG theory by utilizing the dual curvature operator of a maximally symmetric space of dimension 4 to construct the Nambu 3-algebra. Comparing with the previous N=8 BLG theory, the theory has a diffeomorphism invariance and a local SO(4) invariance associated with the symmetric space.

Fa-Min Chen

2011-09-18T23:59:59.000Z

396

Superalgebra Realization of the 3-algebras in N=6, 8 Chern-Simons-matter Theories  

E-Print Network (OSTI)

We use superalgebras to realize the 3-algebras used to construct N=6, 8 Chern-Simons-matter (CSM) theories. We demonstrate that the superalgebra realization of the 3-algebras provides a unified framework for classifying the gauge groups of the N \\geq 5 theories based on 3-algebras. Using this realization, we rederive the ordinary Lie algebra construction of the general N=6 CSM theory from its 3-algebra counterpart, and reproduce all known examples as well. In particular, we explicitly construct the Nambu 3-bracket in terms of a double graded commutator of PSU(2|2). The N = 8 theory of Bagger, Lambert and Gustavsson (BLG) with SO(4) gauge group is constructed by using several different ways. A quantization scheme for the 3-brackets is proposed by promoting the double graded commutators as quantum mechanical double graded commutators.

Fa-Min Chen

2010-12-04T23:59:59.000Z

397

Linear stability analysis and the speed of gravitational waves in dynamical Chern-Simons modified gravity  

SciTech Connect

We perform a linear stability analysis of dynamical Chern-Simons modified gravity in the geometric optics approximation and find that it is linearly stable on the backgrounds considered. Our analysis also reveals that gravitational waves in the modified theory travel at the speed of light in Minkowski spacetime. However, on a Schwarzschild background the characteristic speed of propagation along a given direction splits into two modes, one subluminal and one superluminal. The width of the splitting depends on the azimuthal components of the propagation vector, is linearly proportional to the mass of the black hole, and decreases with the third inverse power of the distance from the black hole. Radial propagation is unaffected, implying that as probed by gravitational waves the location of the event horizon of the spacetime is unaltered. The analysis further reveals that when a high frequency, pure gravitational wave is scattered from a black hole, a scalar wave of comparable amplitude is excited, and vice versa.

Garfinkle, David [Department of Physics, Oakland University, Rochester, Michigan 48309 (United States) and Michigan Center for Theoretical Physics, Randall Laboratory of Physics, University of Michigan, Ann Arbor, Michigan 48109-1120 (United States); Pretorius, Frans; Yunes, Nicolas [Department of Physics, Princeton University, Princeton, New Jersey 08544 (United States)

2010-08-15T23:59:59.000Z

398

Index Theorem for Topological Excitations on R^3 \\times S^1 and Chern-Simons Theory  

SciTech Connect

We derive an index theorem for the Dirac operator in the background of various topological excitations on an R{sup 3} x S{sup 1} geometry. The index theorem provides more refined data than the APS index for an instanton on R{sup 4} and reproduces it in decompactification limit. In the R{sup 3} limit, it reduces to the Callias index theorem. The index is expressed in terms of topological charge and the {eta}-invariant associated with the boundary Dirac operator. Neither topological charge nor {eta}-invariant is typically an integer, however, the non-integer parts cancel to give an integer-valued index. Our derivation is based on axial current non-conservation--an exact operator identity valid on any four-manifold--and on the existence of a center symmetric, or approximately center symmetric, boundary holonomy (Wilson line). We expect the index theorem to usefully apply to many physical systems of interest, such as low temperature (large S{sup 1}, confined) phases of gauge theories, center stabilized Yang-Mills theories with vector-like or chiral matter (at S{sup 1} of any size), and supersymmetric gauge theories with supersymmetry-preserving boundary conditions (also at any S{sup 1}). In QCD-like and chiral gauge theories, the index theorem should shed light into the nature of topological excitations responsible for chiral symmetry breaking and the generation of mass gap in the gauge sector. We also show that imposing chirally-twisted boundary condition in gauge theories with fermions induces a Chern-Simons term in the infrared. This suggests that some QCD-like gauge theories should possess components with a topological Chern-Simons phase in the small S{sup 1} regime.

Poppitz, Erich; Unsal, Mithat

2008-12-12T23:59:59.000Z

399

Structural and functional studies of a phosphatidic acid-binding antifungal plant defensin MtDef4: Identification of an RGFRRR motif governing fungal cell entry  

SciTech Connect

A highly conserved plant defensin MtDef4 potently inhibits the growth of a filamentous fungus Fusarium graminearum. MtDef4 is internalized by cells of F. graminearum. To determine its mechanism of fungal cell entry and antifungal action, NMR solution structure of MtDef4 has been determined. The analysis of its structure has revealed a positively charged patch on the surface of the protein consisting of arginine residues in its ?-core signature, a major determinant of the antifungal activity of MtDef4. Here, we report functional analysis of the RGFRRR motif of the ?-core signature of MtDef4. The replacement of RGFRRR to AAAARR or to RGFRAA not only abolishes fungal cell entry but also results in loss of the antifungal activity of MtDef4. MtDef4 binds strongly to phosphatidic acid (PA), a precursor for the biosynthesis of membrane phospholipids and a signaling lipid known to recruit cytosolic proteins to membranes. Mutations of RGFRRR which abolish fungal cell entry of MtDef4 also impair its binding to PA. Our results suggest that RGFRRR motif is a translocation signal for entry of MtDef4 into fungal cells and that this positively charged motif likely mediates interaction of this defensin with PA as part of its antifungal action.

Sagaram, Uma S.; El-Mounadi, Kaoutar; Buchko, Garry W.; Berg, Howard R.; Kaur, Jagdeep; Pandurangi, Raghoottama; Smith, Thomas J.; Shah, Dilip

2013-12-04T23:59:59.000Z

400

Determination of porosity of lignocellulosic biomass before and after pretreatment by using Simons⠒ stain and NMR techniques  

NLE Websites -- All DOE Office Websites (Extended Search)

porosity porosity of lignocellulosic biomass before and after pretreatment by using Simons' stain and NMR techniques Xianzhi Meng a , Marcus Foston a,1 , Johannes Leisen b , Jaclyn DeMartini c , Charles E. Wyman c , Arthur J. Ragauskas a,⇑ a BioEnergy Science Center, School of Chemistry and Biochemistry, Institute of Paper Science and Technology, Georgia Institute of Technology, 500 10th Street, Atlanta, GA 30332, USA b School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332, USA c Department of Chemical & Environmental Engineering, Center for Environmental Research and Technology, University of California, Riverside, BioEnergy Science Center, Riverside, CA 92507, USA h i g h l i g h t s  Cellulose accessibility was tested by Simons' stain and multiple NMR techniques.  Pretreatment increases the pore size and overall surface area of the

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401

Stratigraphic and structural analysis of Shannon Sandstone, Teapot Dome field: implications for secondary and tertiary oil recovery  

SciTech Connect

The Department of Energy and Lawrence-Allison Associates have initiated three enhanced oil recovery (EOR) pilot projects in the last 4 years in the Shannon Sandstone at the Teapot Dome field. Performance of these pilot projects has generally been poor. As a result, a reevaluation of the geology for the entire field and for the pilot areas was conducted in an attempt to explain the pilots' performances. Based on core descriptions, conceptual reservoir flow patterns, and post-fireflood coring, only the bar-margin facies was found amenable to fluid displacement processes for oil recovery. This results in 25 million bbl of oil originally in place vs 180 million bbl of oil originally in place as a target for EOR. Stratigraphy alone does not explain the observed production patterns and simulation of the reservoir. Faulting and fracturing are extensive. Based on faults mapped in the in-situ pilot area, 12 to 16 northeast-trending normal faults per mile can be projected. Fracture orientations were obtained by mapping calcareous streaks in the upper and lower Shannon. These orientations confirm directions of premature fluid breakthroughs observed in the pilot projects and in the old East Teapot waterflood. Water resistivities and total dissolved solids measurements, water-cut maps, and daily oil production maps suggest that some faults are partial to total barriers to fluid flow across the field.

Chappelle, H.; Emsurak, G.; Obernyer, S.

1986-08-01T23:59:59.000Z

402

Self-dual soliton solutions in a Chern-Simons-CP(1) model with a nonstandard kinetic term  

E-Print Network (OSTI)

A generalization of the Chern-Simons-CP(1) model is considered by introducing a nonstandard kinetic term. For a particular case, of this nonstandard kinetic term, we show that the model support self-dual Bogomolnyi equations. The BPS energy has a bound proportional to the sum of the magnetic flux and the CP(1) topological charge. The self-dual equations are solved analytically and verified numerically.

Rodolfo Casana; Lucas Sourrouille

2013-11-27T23:59:59.000Z

403

Addendum to Nonequivalence of the Nernst-Simon and unattainability statements of the third law of thermodynamics  

Science Journals Connector (OSTI)

An additional potential objection is noted to the recent argument that the Nernst-Simon and unat- tainability statements of the third law of thermodynamics are not equivalent, but rather make independent assertions about the kinds of the Hamiltonians found in nature. Although valid in a limited sense, the objection does not invalidate the conclusions reached there and illustrates several significant points about the importance of the thermodynamic limit in considerations of the third law.

John C. Wheeler

1992-02-15T23:59:59.000Z

404

GRR/Section 17-MT-c - Natural Streambed and Land Preservation Act (310  

Open Energy Info (EERE)

c - Natural Streambed and Land Preservation Act (310 c - Natural Streambed and Land Preservation Act (310 Permit) < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 17-MT-c - Natural Streambed and Land Preservation Act (310 Permit) 17MTCNaturalStreambedAndLandPreservationAct310Permit.pdf Click to View Fullscreen Contact Agencies Local Conservation District Montana Department of Natural Resources & Conservation Montana Fish, Wildlife & Parks Regulations & Policies MCA 75-7-101 et seq The Natural Streambed and Land Preservation Act of 1975 Triggers None specified Click "Edit With Form" above to add content 17MTCNaturalStreambedAndLandPreservationAct310Permit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

405

GRR/Section 17-MT-d - Streamside Management Zone Law | Open Energy  

Open Energy Info (EERE)

d - Streamside Management Zone Law d - Streamside Management Zone Law < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 17-MT-d - Streamside Management Zone Law 17MTDStreamsideManagementZoneLawProcess.pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Triggers None specified Click "Edit With Form" above to add content 17MTDStreamsideManagementZoneLawProcess.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Any landowner or operator conducting a series of commercial forest practices that will access, harvest, or regenerate trees on a defined land

406

GRR/Section 3-MT-d - Land Use License Process | Open Energy Information  

Open Energy Info (EERE)

d - Land Use License Process d - Land Use License Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 3-MT-d - Land Use License Process 03MTDLandUseLicenseProcess (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Regulations & Policies Surface Management Rule 36.25.103 Triggers None specified Click "Edit With Form" above to add content 03MTDLandUseLicenseProcess (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative The land use license is intended to be used for short-term use of state-owned lands. This license may be used for casual use of the lands

407

GRR/Section 11-MT-c - Cultural Resource Discovery | Open Energy Information  

Open Energy Info (EERE)

c - Cultural Resource Discovery c - Cultural Resource Discovery < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 11-MT-c - Cultural Resource Discovery 11MTCCulturalResourceDiscoveryProcess (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Montana State Historic Preservation Office Regulations & Policies 36 CFR 800.16: NHPA Definitions MCA 22-3-421: Montana Antiquities Definitions MCA 22-3-429: Consultation, Notice, Appeal MCA 22-3-430: Mitigation MCA 22-3-435: Report of Discovery ARM 36.2.801-813: Antiquities Triggers None specified Click "Edit With Form" above to add content 11MTCCulturalResourceDiscoveryProcess (1).pdf Error creating thumbnail: Page number not in range.

408

Traffic Management Command, ATTN: MT-INFF, 5611 Columbia Pike, Falls  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

/ 'Vol 52,-No. 212. !/- Tuesday; November 3, -1987 1 Notices.- . / 'Vol 52,-No. 212. !/- Tuesday; November 3, -1987 1 Notices.- . . and responsibility of that company. This is not intented to prevent a carrier from interchanging equipment to allow for the through movement of traffic. Master- leases which do not meet the requirements of a long-term lease or that depend on other documentation and/or subleases to be complete are viewed as trip-leases. DATE: Comments must be received on or before 1 January 1988. ADDRESS: Comments should be addressed to: Headquarters, Military Traffic Management Command, ATTN: MT-INFF, 5611 Columbia Pike, Falls Church, VA 22041-5050. FOR FURTHER INFORMATION CONTACT. Ms. Patricia McCormick, HQMTMC 5611 Columbia Pike, Falls Church, VA 22041- 5050, (202] 756-1887. SUPPLEMENTARY INFORMATION. Master- leases which do not conform to the

409

MT2 to the Rescue -- Searching for Sleptons in Compressed Spectra at the LHC  

E-Print Network (OSTI)

We propose a novel method for probing sleptons in compressed spectra at hadron colliders. The process under study is slepton pair production in R-parity conserving supersymmetry, where the slepton decays to a neutralino LSP of mass close to the slepton mass. In order to pass the trigger and obtain large missing energy, an energetic mono-jet is required. Both leptons need to be detected in order to suppress large standard model backgrounds with one charged lepton. We study variables that can be used to distinguish the signal from the remaining major backgrounds, which include tt, WW+jet, Z+jet, and single top production. We find that the dilepton MT2, bound by the mass difference, can be used as an upper bound to efficiently reduce the backgrounds. It is estimated that sleptons with masses up to about 150 GeV can be discovered at the 14 TeV LHC with 100/fb integrated luminosity.

Han, Zhenyu

2014-01-01T23:59:59.000Z

411

Reservoir Characterization of Bridgeport and Cypress Sandstones in Lawrence Field Illinois to Improve Petroleum Recovery by Alkaline-Surfactant-Polymer Flood  

SciTech Connect

Within the Illinois Basin, most of the oilfields are mature and have been extensively waterflooded with water cuts that range up to 99% in many of the larger fields. In order to maximize production of significant remaining mobile oil from these fields, new recovery techniques need to be researched and applied. The purpose of this project was to conduct reservoir characterization studies supporting Alkaline-Surfactant-Polymer Floods in two distinct sandstone reservoirs in Lawrence Field, Lawrence County, Illinois. A project using alkaline-surfactantpolymer (ASP) has been established in the century old Lawrence Field in southeastern Illinois where original oil in place (OOIP) is estimated at over a billion barrels and 400 million barrels have been recovered leaving more than 600 million barrels as an EOR target. Radial core flood analysis using core from the field demonstrated recoveries greater than 20% of OOIP. While the lab results are likely optimistic to actual field performance, the ASP tests indicate that substantial reserves could be recovered even if the field results are 5 to 10% of OOIP. Reservoir characterization is a key factor in the success of any EOR application. Reservoirs within the Illinois Basin are frequently characterized as being highly compartmentalized resulting in multiple flow unit configurations. The research conducted on Lawrence Field focused on characteristics that define reservoir compartmentalization in order to delineate preferred target areas so that the chemical flood can be designed and implemented for the greatest recovery potential. Along with traditional facies mapping, core analyses and petrographic analyses, conceptual geological models were constructed and used to develop 3D geocellular models, a valuable tool for visualizing reservoir architecture and also a prerequisite for reservoir simulation modeling. Cores were described and potential permeability barriers were correlated using geophysical logs. Petrographic analyses were used to better understand porosity and permeability trends in the region and to characterize barriers and define flow units. Diagenetic alterations that impact porosity and permeability include development of quartz overgrowths, sutured quartz grains, dissolution of feldspar grains, formation of clay mineral coatings on grains, and calcite cementation. Many of these alterations are controlled by facies. Mapping efforts identified distinct flow units in the northern part of the field showing that the Pennsylvanian Bridgeport consists of a series of thick incised channel fill sequences. The sandstones are about 75-150 feet thick and typically consist of medium grained and poorly sorted fluvial to distributary channel fill deposits at the base. The sandstones become indistinctly bedded distributary channel deposits in the main part of the reservoir before fining upwards and becoming more tidally influenced near their top. These channel deposits have core permeabilities ranging from 20 md to well over 1000 md. The tidally influenced deposits are more compartmentalized compared to the thicker and more continuous basal fluvial deposits. Fine grained sandstones that are laterally equivalent to the thicker channel type deposits have permeabilities rarely reaching above 250 md. Most of the unrecovered oil in Lawrence Field is contained in Pennsylvanian Age Bridgeport sandstones and Mississippian Age Cypress sandstones. These reservoirs are highly complex and compartmentalized. Detailed reservoir characterization including the development of 3-D geologic and geocellular models of target areas in the field were completed to identify areas with the best potential to recover remaining reserves including unswept and by-passed oil. This project consisted of tasks designed to compile, interpret, and analyze the data required to conduct reservoir characterization for the Bridgeport and Cypress sandstones in pilot areas in anticipation of expanded implementation of ASP flooding in Lawrence Field. Geologic and geocellular modeling needed for reservoir characterization and res

Seyler, Beverly; Grube, John; Huff, Bryan; Webb, Nathan; Damico, James; Blakley, Curt; Madhavan, Vineeth; Johanek, Philip; Frailey, Scott

2012-12-21T23:59:59.000Z

412

EA-1828: Final Environmental Assessment | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Final Environmental Assessment Final Environmental Assessment EA-1828: Final Environmental Assessment Industrial Carbon Capture and Sequestration (ICCS) Area 1 Project : CO2 Capture from Biofuels Production and Sequestration into the Mt. Simon Sandstone, Archer Daniels Midland Company Decatur, Illinois DOE prepared this EA to evaluate the potential environmental consequences of providing a financial assistance grant under the American Recovery and Reinvestment Act of 2009 (ARRA) in a cooperative agreement with Archer Daniels Midland Company (ADM). If ADM received the funding, the company would demonstrate an integrated system of carbon dioxide (CO2) capture in an industrial setting and geologic sequestration in a sandstone reservoir. The CO2 that would be sequestered is currently a by-product of ADM's

413

Double Mutant (CA40,82) Barstar Purification pMT643 plasmid in JM109 cells , tac promotor  

E-Print Network (OSTI)

Double Mutant (CA40,82) Barstar Purification pMT643 plasmid in JM109 cells , tac promotor last in water to a final concentration of 1mM. With this dilution ratio the cells should start to double

Movileanu, Liviu

414

Fredric W. Pollnac Montana State University, Leon Johnson Hall, Bozeman, MT 59717406-994-5070 fpollnac@montana.edu  

E-Print Network (OSTI)

, Matt Lavin, and Mark Taper, Weed Science Society of America Annual Meeting poster session, Denver, CO·406-994-5070· fpollnac@montana.edu Education_________________________________________________________________ Montana State University, Bozeman, MT 2008-Present PhD Candidate: Environmental Science and Ecology Montana

Maxwell, Bruce D.

415

URF6, last unidentified reading frame of human mtDNA, codes for an NADH dehydrogenase subunit  

Science Journals Connector (OSTI)

...Unidentified Reading Frame of Human mtDNA, Codes for an NADH Dehy fogenase Subunit ANNE...antiserum to URF6-I1 or from normal serum (NS2), as in the experiments of Fig. 1...49 kD) (31) or from normal serum (NS2). The immunoprecipitates were run in...

A Chomyn; MW Cleeter; CI Ragan; M Riley; RF Doolittle; G Attardi

1986-10-31T23:59:59.000Z

416

EIS-0092: Conversion to Coal, Holyoke Water Power Company, Mt. Tom Generating Station Unit 1 Holyoke, Hampden County, Massachusetts  

Energy.gov (U.S. Department of Energy (DOE))

The Economic Regulatory Administration prepared this statement to assess the environmental impacts of prohibiting Unit 1 of the Mt. Tom Generation Station Unit 1 from using either natural gas or petroleum products as a primary energy source, which would result in the utility burning low-sulfur coal.

417

II: MOTION in ONE SPACE DIMENSION -Pt IIb 1st year CLASSICAL MECHANICS MT06 PLR from RCED  

E-Print Network (OSTI)

that this happens for x >> 1/a, then the velocity approaches a limiting value of v0. Why is this ­ no resistance to motion has been included. Indeed what difference would the addition of a resistance term of the form R. To assess the relative importance of the terms one needs the model for M(t) or equivalent data. A linear

Read, Peter L.

418

Symplectic Three-Algebra Unifying N=5,6 Superconformal Chern-Simons-Matter Theories  

E-Print Network (OSTI)

We define a 3-algebra with structure constants being symmetric in the first two indices. We also introduce an invariant anti-symmetric tensor into this 3-algebra and call it a symplectic 3-algebra. The general N=5 superconformal Chern-Simons-matter (CSM) theory with SO(5) R-symmetry in three dimensions is constructed by using this algebraic structure. We demonstrate that the supersymmetry can be enhanced to N=6 if the sympelctic 3-algebra and the fields are decomposed in a proper fashion. By specifying the 3-brackets, some presently known N=5, 6 superconformal theories are described in terms of this unified 3-algebraic framework. These include the N=5, Sp(2N) X O(M) CSM theory with SO(5) R-symmetry , the N=6, Sp(2N) X U(1) CSM theory with SU(4) R-symmetry, as well as the ABJM theory as a special case of U(M) X U(N) theory with SU(4) R-symmetry.

Fa-Min Chen

2009-08-18T23:59:59.000Z

419

Chern-Simons Spinor Electrodynamics in the Light-Cone Gauge  

E-Print Network (OSTI)

The one-loop quantum corrections of Chern-Simons spinor electrodynamics in the light-cone gauge has been investigated. We have calculated the vacuum polarization tensor, fermionic self-energy and on-shell vertex correction with a hybrid regularization consisting of a higher covariant derivative regularization and dimensional continuation. The Mandelstam-Leibbrandt prescription is used to handle the spurious light-cone singularity in the gauge field propagator. We then perform the finite renormalization to define the quantum theory. The generation of the parity-even Maxwell term and the arising of anomalous magnetic moment from quantum corrections are reproduced as in the case of a covariant gauge choice. The Ward identities in the light-cone gauge are verified to satisfy explicitly. Further, we have found the light-cone vector dependent sector of local quantum effective action for the fermion is explicitly gauge invariant, and hence the covariance of $S$-matrix elements of the theory can be achieved.

Wenfeng Chen

2012-09-30T23:59:59.000Z

420

Geological and petrophysical characterization of the Ferron Sandstone for 3-D simulation of a fluvial-deltaic reservoir. Annual report, October 1, 1995--September 30, 1996  

SciTech Connect

The objective of the Ferron Sandstone project is to develop a comprehensive, interdisciplinary, quantitative characterization of a fluvial-deltaic reservoir to allow realistic inter-well and reservoir-scale models to be developed for improved oil-field development in similar reservoirs world-wide. Quantitative geological and petrophysical information on the Cretaceous Ferron Sandstone in east-central Utah was collected. Both new and existing data is being integrated into a three-dimensional model of spatial variations in porosity, storativity, and tensorial rock permeability at a scale appropriate for inter-well to regional-scale reservoir simulation. Simulation results could improve reservoir management through proper infill and extension drilling strategies, reduction of economic risks, increased recovery from existing oil fields, and more reliable reserve calculations. Transfer of the project results to the petroleum industry is an integral component of the project. This report covers research activities for fiscal year 1995-96, the third year of the project. Most work consisted of interpreting the large quantity of data collected over two field seasons. The project is divided into four tasks: (1) regional stratigraphic analysis, (2) case studies, (3) reservoirs models, and (4) field-scale evaluation of exploration strategies. The primary objective of the regional stratigraphic analysis is to provide a more detailed interpretation of the stratigraphy and gross reservoir characteristics of the Ferron Sandstone as exposed in outcrop. The primary objective of the case-studies work is to develop a detailed geological and petrophysical characterization, at well-sweep scale or smaller, of the primary reservoir lithofacies typically found in a fluvial-dominated deltaic reservoir.

Chidsey, T.C. Jr.

1997-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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421

EM SSAB NATIONAL CHAIRS MEETING Deer Creek State Park, Mt. Sterling, Ohio  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EM SSAB NATIONAL CHAIRS MEETING EM SSAB NATIONAL CHAIRS MEETING Deer Creek State Park, Mt. Sterling, Ohio November 5-7, 2013 DAY 1 - Tuesday, November 5, 2013 8:00 a.m. - 8:20 a.m. Welcome and Opening Remarks Cate Alexander, EM SSAB Designated Federal Officer Will Henderson, Chair, Portsmouth Site Specific Advisory Board William Murphie, Manager, Portsmouth Paducah Project Office, DOE-EM 8:20 a.m. - 8:30 a.m. Overview of Meeting Eric Roberts, Facilitator 8:30 a.m. - 9:30 a.m. EM Program Update Alice Williams, Associate Principal Deputy Assistant Secretary for Environmental Management 9:30 a.m. - 10:20 a.m. Round Robin (Chairs' Site Reports) 5 minutes each 10:20 a.m. - 10:30 a.m. Recognition of Departing Chairs 10:30 a.m. - 10:45 a.m. Break 10:45 a.m. - 12:00

422

Level-rank duality of the U(N) WZW model, Chern-Simons theory, and 2d qYM theory  

E-Print Network (OSTI)

We study the WZW, Chern-Simons, and 2d qYM theories with gauge group U(N). The U(N) WZW model is only well-defined for odd level K, and this model is shown to exhibit level-rank duality in a much simpler form than that for SU(N). The U(N) Chern-Simons theory on Seifert manifolds exhibits a similar duality, distinct from the level-rank duality of SU(N) Chern-Simons theory on S^3. When q = e^{2 pi i/(N+K)}, the observables of the 2d U(N) qYM theory can be expressed as a sum over a finite subset of U(N) representations. When N and K are odd, the qYM theory exhibits N K duality, provided q = e^{2 pi i/(N+K)} and theta = 0 mod 2 pi /(N+K).

Stephen G. Naculich; Howard J. Schnitzer

2007-06-11T23:59:59.000Z

423

An application of Crosswell Tomography using a hydrophone receiver array and airgun source to monitor steam migration in an unconsolidated, heavy-oil sandstone, West Coalinga Field, California  

SciTech Connect

This crosswell tomography field trial demonstrates the viability and cost- reducing benefits of a hydrophone receiver array and airgun source for monitoring steam (heat) migration within an unconsolidated, heavy-oil sandstone. This project represents one of the first applications of hydrophone receivers in such an environment. Data quality from the hydrophone array proved more than adequate for P-wave tomography while costs were reduced dramatically from estimates using a clamped geophone array. Additionally, the resolution provided by the capture of travel-time data from interwell areas offered a distinct advantage over conventional monitoring techniques limited to observation wells. Two crosswell surveys were conducted in the vicinity of a new, infill steam injector. The purpose was to monitor steam migration within an 80-foot thick, sandstone interval by detecting the heat-induced velocity decrease between the first survey, conducted just before steam injection, and the second survey conducted approximately three months later. Difference plots of the two surveys clearly define regions of significant temperature change and contact temperature logs corroborate the zone of peak change. The crosswell tomography data and the inferred steam migration characteristics immediately altered an operational strategy for the drive and were later a factor in the abandonment of continuous steam injection.

Blevens, D.M. (Chevron USA Production Co., Bakersfield, CA (United States)); Fairborn, J.W. (Wellseismic Computing Services, Balboa, CA (United States))

1996-01-01T23:59:59.000Z

424

An application of Crosswell Tomography using a hydrophone receiver array and airgun source to monitor steam migration in an unconsolidated, heavy-oil sandstone, West Coalinga Field, California  

SciTech Connect

This crosswell tomography field trial demonstrates the viability and cost- reducing benefits of a hydrophone receiver array and airgun source for monitoring steam (heat) migration within an unconsolidated, heavy-oil sandstone. This project represents one of the first applications of hydrophone receivers in such an environment. Data quality from the hydrophone array proved more than adequate for P-wave tomography while costs were reduced dramatically from estimates using a clamped geophone array. Additionally, the resolution provided by the capture of travel-time data from interwell areas offered a distinct advantage over conventional monitoring techniques limited to observation wells. Two crosswell surveys were conducted in the vicinity of a new, infill steam injector. The purpose was to monitor steam migration within an 80-foot thick, sandstone interval by detecting the heat-induced velocity decrease between the first survey, conducted just before steam injection, and the second survey conducted approximately three months later. Difference plots of the two surveys clearly define regions of significant temperature change and contact temperature logs corroborate the zone of peak change. The crosswell tomography data and the inferred steam migration characteristics immediately altered an operational strategy for the drive and were later a factor in the abandonment of continuous steam injection.

Blevens, D.M. [Chevron USA Production Co., Bakersfield, CA (United States); Fairborn, J.W. [Wellseismic Computing Services, Balboa, CA (United States)

1996-12-31T23:59:59.000Z

425

Digenetic Changes in Macro- to Nano-Scale Porosity in the St. Peter Sandstone:L An (Ultra) Small Angle Neutron Scattering and Backscattered Electron Imagining Analysis  

SciTech Connect

Small- and Ultra-Small Angle Neutron Scattering (SANS and USANS) provide powerful tools for quantitative analysis of porous rocks, yielding bulk statistical information over a wide range of length scales. This study utilized (U)SANS to characterize shallowly buried quartz arenites from the St. Peter Sandstone. Backscattered electron imaging was also used to extend the data to larger scales. These samples contain significant volumes of large-scale porosity, modified by quartz overgrowths, and neutron scattering results show significant sub-micron porosity. While previous scattering data from sandstones suggest scattering is dominated by surface fractal behavior over many orders of magnitude, careful analysis of our data shows both fractal and pseudo-fractal behavior. The scattering curves are composed of subtle steps, modeled as polydispersed assemblages of pores with log-normal distributions. However, in some samples an additional surface-fractal overprint is present, while in others there is no such structure, and scattering can be explained by summation of non-fractal structures. Combined with our work on other rock-types, these data suggest that microporosity is more prevalent, and may play a much more important role than previously thought in fluid/rock interactions.

Anovitz, Lawrence {Larry} M [ORNL; Cole, David [Ohio State University; Rother, Gernot [ORNL; Allard Jr, Lawrence Frederick [ORNL; Jackson, Andrew [NIST Center for Neutron Research (NCRN), Gaithersburg, MD; Littrell, Ken [ORNL

2013-01-01T23:59:59.000Z

426

The very nearby M/T dwarf binary SCR 1845-6357  

E-Print Network (OSTI)

The recently discovered star SCR 1845-6357 is the first late M/T dwarf binary discovered. SCR 1845 is a particular object due to its tight orbit (currently around 4 AU) and its proximity to the Sun (3.85 pc). We present spatially resolved VLT/NACO images and low resolution spectra of SCR 1845 in the J, H and K near-infrared bands. Since the T dwarf companion, SCR 1845B, is so close to the primary SCR 1845A, orbital motion is evident even within a year. Following the orbital motion, the binary's mass can be measured accurately within a decade, making SCR 1845B a key T-dwarf mass-luminosity calibrator. The NIR spectra allow for accurate determination of spectral type and also for rough estimates of the object's physical parameters. The spectral type of SCR 1845B is determined by direct comparison of the flux calibrated JHK spectra with T dwarf standard template spectra and also by NIR spectral indices obtained from synthetic photometry. Constrained values for surface gravity, effective temperature and metallicity are derived by comparison with model spectra. Our data prove that SCR 1845B is a brown dwarf of spectral type T6 that is co-moving with and therefore gravitationally bound to the M8.5 primary. Fitting the NIR spectrum of SCR 1845B to model spectra yields an effective temperature of about 950K and a surface gravity log(g)=5.1 (cgs) assuming solar metallicity. Mass and age of SCR 1845B are in the range 40 to 50 Jupiter masses and 1.8 to 3.1 Gyr.

Markus Kasper; Beth A. Biller; Adam Burrows; Wolfgang Brandner; Jano Budaj; Laird M. Close

2007-06-26T23:59:59.000Z

427

Dark Matter Particle Spectroscopy at the LHC: Generalizing M(T2) to Asymmetric Event Topologies  

SciTech Connect

We consider SUSY-like missing energy events at hadron colliders and critically examine the common assumption that the missing energy is the result of two identical missing particles. In order to experimentally test this hypothesis, we generalize the subsystem M{sub T2} variable to the case of asymmetric event topologies, where the two SUSY decay chains terminate in different 'children' particles. In this more general approach, the endpoint M{sub T2(max)} of the M{sub T2} distribution now gives the mass {tilde M}p({tilde M}{sub c}{sup (a)}, {tilde M}{sub c}{sup (b)}) of the parent particles as a function of two input children masses {tilde M}{sub c}{sup (a)} and {tilde M}{sub c}{sup (b)}. We propose two methods for an independent determination of the individual children masses M{sub c}{sup (a)} and M{sub c}{sup (b)}. First, in the presence of upstream transverse momentum PUTM the corresponding function {tilde M}p({tilde M}{sub c}{sup (a)}, {tilde M}{sub c}{sup (b)}, P{sub UTM}) is independent of P{sub UTM} at precisely the right values of the children masses. Second, the previously discussed MT2 'kink' is now generalized to a 'ridge' on the 2-dimensional surface {tilde M}p({tilde M}{sub c}{sup (a)}, {tilde M}{sub c}{sup (b)}). As we show in several examples, quite often there is a special point along that ridge which marks the true values of the children masses. Our results allow collider experiments to probe a multi-component dark matter sector directly and without any theoretical prejudice.

Konar, Partha; /Florida U.; Kong, Kyoungchul; /SLAC; Matchev, Konstantin T.; Park, Myeonghun; /Florida U.; ,

2012-04-03T23:59:59.000Z

428

Uranium hydrogeochemical and stream-sediment reconnaissance of the Mt. Michelson NTMS quadrangle, Alaska  

SciTech Connect

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Mt. Michelson NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form. These machine-readable data, as well as quarterly or semiannual program progress reports containing further information on the HSSR program in general, or on the Los Alamos National Laboratory (LANL) portion of the program in particular, are available from DOE's Technical Library at its Grand Junction Area Office. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume; these data are, however, available on the magnetic tape. Appendices A and B describe the sample media and summarize the analytical results for each medium. The data have been subdivided by one of the Los Alamos National Laboratory sorting programs of Zinkl and others (1981a) into groups of stream-sediment and lake-sediment samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1,000,000 scale maps of pertinent elements have been included in this report. Also included are maps showing results of multivariate statistical analyses. Information on the field and analytical procedures used by the Los Alamos National Laboratory during sample collection and analysis may be found in any HSSR data release prepared by the Laboratory and will not be included in this report.

Zinkl, R.J.; Shettel, D.L. Jr.; Langfeldt, S.L.; Hardy, L.C.; D'Andrea, R.F. Jr. (comps.) [comps.

1982-04-01T23:59:59.000Z

429

Stand structure and establishment process of an old-growth stand in the mixed deciduous broadleaf/conifer forest of Mt. Moiwa Forest Reserve, central Hokkaido, Northern Japan  

Science Journals Connector (OSTI)

Stand structure of an old-growth forest was studied by tree (?4.0 ... in total) located in the Mt. Moiwa Forest Reserve, central Hokkaido, northern Japan. Major...Acer mono, A. mono var.mayrii, Kalopanax pictus, ...

Kanji Namikawa; Yuki Kawai

1998-11-01T23:59:59.000Z

430

A fast, simple, and naturally machine-precision algorithm for calculating both symmetric and asymmetric MT2, for any physical inputs  

E-Print Network (OSTI)

This document describes a stransverse-mass calculation algorithm that has better numerical stability, and therefore accuracy, than the fastest existing implementations. The new algorithm naturally permits computation of MT2 to machine-precision for any valid set of inputs. In addition to being more accurate than existing fast calculators, the new implementation is arguably simpler to understand, comprises fewer lines of active code, and provides the first fast machine-precision asymmetric-MT2 calculator known to the authors.

Christopher G. Lester; Benjamin Nachman

2014-11-16T23:59:59.000Z

431

Probing the effects of Lorentz-symmetry violating Chern-Simons and Ricci-Cotton terms in higher derivative gravity  

SciTech Connect

The combined effects of the Lorentz-symmetry violating Chern-Simons and Ricci-Cotton actions are investigated for the Einstein-Hilbert gravity in the second-order formalism modified by higher derivative terms, and their consequences on the spectrum of excitations are analyzed. We follow the lines of previous works and build up an orthonormal basis of projector-like operators for the degrees of freedom, rather than for the spin modes of the fields. With this new basis, the attainment of the propagators is remarkably simplified and the identification of the physical and unphysical modes becomes more immediate. Our conclusion is that the only tachyon- and ghost-free model is the Einstein-Hilbert action added up by the Chern-Simons term with a timelike vector of the type v{sup {mu}=}({mu},0-vector). Spectral consistency imposes that the Ricci-Cotton term must be switched off. We then infer that gravity with Lorentz-symmetry violation imposes a drastically different constraint on the background if compared to ordinary gauge theories whenever conditions for the suppression of tachyons and ghosts are imposed.

Pereira-Dias, B.; Hernaski, C. A.; Helayeel-Neto, J. A. [Centro Brasileiro de Pesquisas Fisicas, Rua Dr. Xavier Sigaud 150, Urca, Rio de Janeiro, Brazil, CEP 22290-180 (Brazil)

2011-04-15T23:59:59.000Z

432

PHYS 445 Lecture 32 -Ising model 32 -1 2001 by David Boal, Simon Fraser University. All rights reserved; further resale or copying is strictly prohibited.  

E-Print Network (OSTI)

PHYS 445 Lecture 32 - Ising model 32 - 1 © 2001 by David Boal, Simon Fraser University. All rights reserved; further resale or copying is strictly prohibited. Lecture 32 - Ising model What's Important: · Ising model in 3D Text: Reif Ising model In the previous lecture, we considered the effects

Boal, David

433

Suspended sediment dynamics over a dune in the Rio Paran Department of Earth Sciences, Simon Fraser University, Burnaby, BC, V5A 1S6, Canada  

E-Print Network (OSTI)

, Simon Fraser University, Burnaby, BC, V5A 1S6, Canada Ray Kostaschuk Department of Geography, University of Guelph, Guelph, ON, N1G 2W1, Canada Jim Best Departments of Geology and Geography and Ven Te Chow, USAa Dan Parsons Earth and Biosphere Institute, School of Earth and Environment, University of Leeds

Ward, Brent C.

434

PHYS 211 Lecture 15 -Kepler's Laws 15 -1 2001 by David Boal, Simon Fraser University. All rights reserved; further copying or resale is strictly prohibited.  

E-Print Network (OSTI)

: Fowles and Cessiday, Chap. 6 One of the major successes of Newton's law of universal gravitation of the planet's orbit. We now use Newton's laws of mechanics and gravitation to explain (or derive) eachPHYS 211 Lecture 15 - Kepler's Laws 15 - 1 © 2001 by David Boal, Simon Fraser University. All

Boal, David

435

PHYS 101 Lecture 32 -Temperature and heat 32 -1 2001 by David Boal, Simon Fraser University. All rights reserved; further copying or resale is strictly prohibited.  

E-Print Network (OSTI)

of the transfer of heat. What is heat? In times past, heat was thought of as a fluid that flowed from one object and heat What's important: · definitions of temperature and heat · heat transfer DemonstrationsPHYS 101 Lecture 32 - Temperature and heat 32 - 1 © 2001 by David Boal, Simon Fraser University

Boal, David

436

Cheap and Easy Parallelism for Matlab on Linux Clusters Simon D. Levy, Peter L. Djalaliev, Jitendra M. Shrestha, and Alexandr Khasymski  

E-Print Network (OSTI)

Cheap and Easy Parallelism for Matlab on Linux Clusters Simon D. Levy, Peter L. Djalaliev, Jitendra Department Washington & Lee University Lexington, VA 24450 Correspondence: levys@wlu.edu KEYWORDS: Matlab, Parallel, Distributed, Linux, Java, XML, Genetic Algorithms, Mandelbrot Set Abstract Matlab is the most

Connors, Christopher D.

437

Proceedings of Virtual Reality International Conference (VRIC 2010), 79 April 2010, Laval, France. RICHIR Simon, SHIRAI Akihiko Editors. International conference organized by Laval Virtual.  

E-Print Network (OSTI)

experimentation, we present integration of a MPI parallelized dynamic flood simulation in a static terrain steering across the network. Keywordscomponent; VR; Simulation; HPC; code coupling; Flooding I interactive VR Visualization of Large Parallel Simulations Arvaux Simon1 , Melin Emmanuel2 , Robert Sophie3

Melin, Emmanuel

438

PHYS 390 Lecture 23 -Photon gas 23 -1 2001 by David Boal, Simon Fraser University. All rights reserved; further resale or copying is strictly prohibited.  

E-Print Network (OSTI)

reserved; further resale or copying is strictly prohibited. Lecture 23 - Photon gas What's Important University. All rights reserved; further resale or copying is strictly prohibited. Assuming the gas 390 Lecture 23 - Photon gas 23 - 3 © 2001 by David Boal, Simon Fraser University. All rights reserved

Boal, David

439

Ship-based observation of drizzling stratocumulus clouds from EPIC to VOCALS Simon P. de Szoeke, Oregon State University, Corvallis, OR.  

E-Print Network (OSTI)

Ship-based observation of drizzling stratocumulus clouds from EPIC to VOCALS Simon P. de Szoeke, CO. W. Alan Brewer, NOAA ESRL Chemical Sciences Division, Boulder, CO. Extensive high-albedo marine influence on the top-of-atmosphere and surface radiation budgets. Feedbacks among upwelling, sea surface

Parker, Matthew D. Brown

440

PHYS 390 Lecture 22 -Energy production in stars 22 -1 2001 by David Boal, Simon Fraser University. All rights reserved; further resale or copying is strictly prohibited.  

E-Print Network (OSTI)

PHYS 390 Lecture 22 - Energy production in stars 22 - 1 © 2001 by David Boal, Simon Fraser, Sec. 5.3 Energy production in PP I Because 3 He production from D is a relatively fast step at T = 15 ? 106 K and #12;PHYS 390 Lecture 22 - Energy production in stars 22 - 2 © 2001 by David Boal

Boal, David

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

The Birmingham-CfA cluster scaling project - I: gas fraction and the M-T relation  

E-Print Network (OSTI)

We have assembled a large sample of virialized systems, comprising 66 galaxy clusters, groups and elliptical galaxies with high quality X-ray data. To each system we have fitted analytical profiles describing the gas density and temperature variation with radius, corrected for the effects of central gas cooling. We present an analysis of the scaling properties of these systems and focus in this paper on the gas distribution and M-T relation. In addition to clusters and groups, our sample includes two early-type galaxies, carefully selected to avoid contamination from group or cluster X-ray emission. We compare the properties of these objects with those of more massive systems and find evidence for a systematic difference between galaxy-sized haloes and groups of a similar temperature. We derive a mean logarithmic slope of the M-T relation within R_200 of 1.84+/-0.06, although there is some evidence of a gradual steepening in the M-T relation, with decreasing mass. We recover a similar slope using two additional methods of calculating the mean temperature. Repeating the analysis with the assumption of isothermality, we find the slope changes only slightly, to 1.89+/-0.04, but the normalization is increased by 30%. Correspondingly, the mean gas fraction within R_200 changes from (0.13+/-0.01)h70^-1.5 to (0.11+/-0.01)h70^-1.5, for the isothermal case, with the smaller fractional change reflecting different behaviour between hot and cool systems. There is a strong correlation between the gas fraction within 0.3*R_200 and temperature. This reflects the strong (5.8 sigma) trend between the gas density slope parameter, beta, and temperature, which has been found in previous work. (abridged)

A. J. R. Sanderson; T. J. Ponman; A. Finoguenov; E. J. Lloyd-Davies; M. Markevitch

2003-01-03T23:59:59.000Z

442

Geology and petrophysical characterization of the Ferron Sandstone for 3-D simulation of a fluvial-deltaic reservoir. Annual report, October 1, 1996--September 30, 1997  

SciTech Connect

The objective of the Ferron Sandstone (Utah) project is to develop a comprehensive, interdisciplinary, quantitative characterization of a fluvial-deltaic reservoir to allow realistic interwell and reservoir-scale models to be developed for improved oil-field development in similar reservoirs world-wide. Both new and existing data is being integrated into a 3-D model of spatial variations in porosity, storativity, and tensorial rock permeability at a scale appropriate for inter-well to regional-scale reservoir simulation. Simulation results could improve reservoir management through proper infill and extension drilling strategies, reduction of economic risks, increased recovery from existing oil fields, and more reliable reserve calculations. The project is divided into four tasks: (1) regional stratigraphic analysis, (2) case studies, (3) reservoirs models, and (4) field-scale evaluation of exploration strategies. The primary objective of the regional stratigraphic analysis is to provide a more detailed interpretation of the stratigraphy and gross reservoir characteristics of the Ferron Sandstone as exposed in outcrop. The primary objective of the case-studies work is to develop a detailed geological and petrophysical characterization, at well-sweep scale or smaller, of the primary reservoir lithofacies typically found in a fluvial-dominated deltaic reservoir. Work on tasks 3 and 4 consisted of developing two- and three-dimensional reservoir models at various scales. The bulk of the work on these tasks is being completed primarily during the last year of the project, and is incorporating the data and results of the regional stratigraphic analysis and case-studies tasks.

Chidsey, T.C. Jr.; Anderson, P.B.; Morris, T.H.; Dewey, J.A. Jr.; Mattson, A.; Foster, C.B.; Snelgrove, S.H.; Ryer, T.A.

1998-05-01T23:59:59.000Z

443

Slowly rotating Kerr black hole as a solution of Einstein-Cartan gravity extended by a Chern-Simons term  

E-Print Network (OSTI)

We consider the nondynamical Chern-Simons (CS) modification to General Relativity (GR) in the framework of the Einstein-Cartan formulation, as providing a way to incorporate a slowly rotating Kerr black hole in the space of solutions. Our proposal lies on considering the CS term as a source of torsion and on an iterative procedure to look for vacuum solutions of the system, by expanding the tetrad, the connection and the embedding parameter, in powers of a dimensionless small parameter $\\beta$ which codifies the CS coupling. Starting from a torsionless zeroth-order vacuum solution we derive the second-order differential equation for the $\\mathcal{O}(\\beta)$ corrections to the metric, for an arbitrary embedding parameter. Furthermore we can show that the slowly rotating Kerr metric is an $\\mathcal{O}(\\beta)$ solution of the system either in the canonical or the axial embeddings.

Mauro Cambiaso; Luis F. Urrutia

2010-08-03T23:59:59.000Z

444

The massive fermion phase for the U(N) Chern-Simons gauge theory in D=3 at large N  

SciTech Connect

We explore the phase structure of fermions in the U(N) Chern-Simons Gauge theory in three dimensions using the large N limit where N is the number of colors and the fermions are taken to be in the fundamental representation of the U(N) gauge group. In the large N limit, the theory retains its classical conformal behavior and considerable attention has been paid to possible AdS/CFT dualities of the theory in the conformal phase. In this paper we present a solution for the massive phase of the fermion theory that is exact to the leading order of t Hoofts large N expansion. We present evidence for the spontaneous breaking of the exact scale symmetry and analyze the properties of the dilaton that appears as the Goldstone boson of scale symmetry breaking.

Bardeen, William A. [Fermilab

2014-10-01T23:59:59.000Z

445

Peter W. Thorne, David E. Parker, Simon F. B. Tett, Phil D. Jones, and Mark McCarthy Hadley Centre for Climate Prediction and Research, Met Office, UK. Climatic Research Unit, University of East Anglia, UK.  

E-Print Network (OSTI)

Peter W. Thorne, David E. Parker, Simon F. B. Tett, Phil D. Jones, and Mark McCarthy Hadley Centre and understand this uncertainty. The Hadley Centre's current radiosonde-based global gridded upper-air product

Feigon, Brooke

446

Sharpening $m_{T2}$ cusps: the mass determination of semi-invisibly decaying particles from a resonance  

E-Print Network (OSTI)

We revisit mass determination techniques for the minimum symmetric event topology, namely $X$ pair production followed by $X \\to \\ell N$, where $X$ and $N$ are unknown particles with the masses to be measured, and $N$ is an invisible particle, concentrating on the case where $X$ is pair produced from a resonance. We consider separate scenarios, with different initial constraints on the invisible particle momenta, and present a systematic method to identify the kinematically allowed mass regions in the $(m_N, m_X)$ plane. These allowed regions exhibit a cusp structure at the true mass point, which is equivalent to the one observed in the $m_{T2}$ endpoints in certain cases. By considering the boundary of the allowed mass region we systematically define kinematical variables which can be used in measuring the unknown masses, and find a new expression for the $m_{T2}$ variable as well as its inverse. We explicitly apply our method to the case that $X$ is pair produced from a resonance, and as a case study, we consider the process $pp \\to A \\to \\tilde \\chi_1^+ \\tilde \\chi_1^-$, followed by $\\tilde \\chi_1^\\pm \\to \\ell^{\\pm} \\, \\tilde \

Lucian A. Harland-Lang; Chun-Hay Kom; Kazuki Sakurai; Marco Tonini

2013-12-19T23:59:59.000Z

447

Comment on ``A modified leapfrog scheme for shallow water equations'' by Wen-Yih Sun and Oliver M.T. Sun  

E-Print Network (OSTI)

Commentary Comment on ``A modified leapfrog scheme for shallow water equations'' by Wen-Yih Sun and Oliver M.T. Sun Paul D. Williams Department of Meteorology, University of Reading, UK a r t i c l e i n f integration of the shallow-water equa- tions using the leapfrog time-stepping scheme [Sun Wen-Yih, Sun Oliver

Williams, Paul

448

Reservoir description of a sand-rich submarine fan complex for a steamflood project: upper Miocene Potter sandstone, North Midway Sunset field, California  

SciTech Connect

Nearly 650 m of cores from the upper Miocene Potter sandstone in Mobil's Alberta/Shale property, North Midway Sunset field, California, were examined to determine depositional facies, sand-body geometry, and reservoir quality for a proposed steamflood project. The Potter represents a sand-rich submarine fan complex with braided-channel, meandering-channel, levee, and crevasse-splay facies. The braided-channel facies (gravel and coarse sand) is thick (up to 100 m), sheetlike (> 500 m wide), and highly permeable (10,000 + md). The meandering-channel facies (coarse to medium sand) is up to 20 m thick, over 400 m long, lenticular in geometry, and exhibits an upward decrease in permeability (e.g., 9000 to 500 md) related to grain size that fines upward. The levee facies (in bioturbated sand) is up to 21 m thick, shows variable geometry, and is generally low in permeability (100-1500 md). The crevasse splay (medium sand) is up to 12 m thick, sheetlike (> 300 m wide), and shows moderately high permeability (2000-8000 md). The braided-channel facies was a product of density-modified grain flows, and the remaining three facies were deposited by turbidity currents. Steam flooding of the Potter reservoir should perform extremely well because the entire reservoir is composed of relatively clean sand and the reservoir lacks both horizontal and vertical permeability barriers.

Shanmugam, G.; Clayton, C.A.

1989-03-01T23:59:59.000Z

449

Investigation of water and CO2 (carbon dioxide) flooding using micro-CT (micro-computed tomography) images of Berea sandstone core using finite element simulations  

Science Journals Connector (OSTI)

The present study reports a numerical investigation of water and CO2 (carbon dioxide) flooding at the pore scale of a porous medium. We use high resolution micro-computed tomography (micro-CT) images of Berea sandstone core to obtain the pore geometry. The numerical solution used for the simulation was carried out by a finite element based software package. Level Set method is used to determine the position of the interface between two immiscible fluids when oil is displaced by water and CO2, respectively. The present formulation is validated against single-phase flow through the porous structure. It is found that, fluid flow inside the pore space takes place through preferential inlet and outlet pores. For two-phase flow, it is observed that continuous displacement of oil occurs during water flooding but CO2 is able to displace oil at certain locations in the pores. Also, the separation of flow front is observed in the case of CO2 flooding. A quantitative comparison of the results obtained in two types of flooding simulations suggests that water displaces a higher volume of oil than CO2 in the time period for which the simulations are performed.

Akshay C. Gunde; Bijoyendra Bera; Sushanta K. Mitra

2010-01-01T23:59:59.000Z

450

Root systems, spectral curves, and analysis of a Chern-Simons matrix model for Seifert fibered spaces  

E-Print Network (OSTI)

We study a class of scalar, linear, non-local Riemann-Hilbert problems (RHP) involving finite subgroups of PSL(2,C). We associate to such problems a (maybe infinite) root system and describe the relevance of the orbits of the Weyl group in the construction of its solutions. As an application, we study in detail the large N expansion of SU(N) or SO(N) or Sp(2N) Chern-Simons partition function Z_N(M) of 3-manifolds M that are either rational homology spheres or more generally Seifert fibered spaces. It has a matrix model-like representation, whose spectral curve can be characterized in terms of a RHP as above. When pi_1(M) is finite (i.e. for manifolds M that are quotients of \\mathbb{S}_{3} by a finite isometry group of type ADE), the Weyl group associated to the RHP is finite and the spectral curve is algebraic and can be in principle computed. We then show that the large $N$ expansion of Z_N(M) is computed by the topological recursion. This has consequences for the analyticity properties of SU/SO/Sp perturbative invariants of knots along fibers in $M$.

Gatan Borot; Bertrand Eynard; Alexander Weie

2014-07-16T23:59:59.000Z

451

Simon Fraser University Simon Fraser University  

E-Print Network (OSTI)

and UniverCity residents). When implemented, the district heating system will support SFU's progress towards

452

Geological and petrophysical characterization of the ferron sandstone for 3-D simulation of a fluvial-deltaic reservoir. Quarterly report, January 1 - March 31, 1996  

SciTech Connect

The objective of this project is to develop a comprehensive, interdisciplinary, and quantitative characterization of a fluvial- deltaic reservoir which will allow realistic inter-well and reservoir-scale modeling to be constructed for improved oil-field development in similar reservoirs world-wide. The geological and petrophysical properties of the Cretaceous Ferron Sandstone in east-central Utah will be quantitatively determined. Both new and existing data will be integrated into a three-dimensional representation of spatial variations in porosity, storativity, and tensorial rock permeability at a scale appropriate for inter-well to regional-scale reservoir simulation. Results could improve reservoir management through proper infill and extension drilling strategies, reduction of economic risks, increased recovery from existing oil fields, and more reliable reserve calculations. Technical progress this quarter is divided into case-study evaluation, geostatistics, and technology transfer activities. The work focused on one parasequence set, referred to as the Kf-1, in the Willow Springs Wash and Ivie Creek case-study areas. In the Ivie Creek case-study area the Kf-1 represents a river-dominated delta deposit which changes from proximal to distal from east to west. In the Willow Springs Wash case-study area the Kf-1 contains parasequences which represent river-dominated and wave-modified environments of deposition. Interpretations of lithofacies, bounding surfaces, and other geologic information are being used to determine reservoir architecture. Graphical interpretations of important flow boundaries in the case-study areas, identified on photomosaics, are being used to construct cross sections, paleogeographic, maps, and reservoir models. Geostatistical analyses are being incorporated with the geological characterization to develop a three-dimensional model of the reservoirs for fluid-flow simulation.

Allison, M.L.

1996-04-01T23:59:59.000Z

453

U.S. DEPARTMENT OF ENERGY - NETL CATEGORICAL EXCLUSION (CX) DESIGNATION FORM  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DE-FE0002421 DE-FE0002421 Dr. Bruce W. Fouke FE DE-FE0002421 Sequestration Division 10 Darin Damiani 12/01/2009 - 11/31/2012 Champaign/Urbana, Illinois Understanding the Impact of CO2 Injection on the Subsurface Microbial Community in an Illinois Basin CCS Reservoir: Integrated Student Training in Geoscience and Geomicrobiology. Characterize the subsurface microbial community structure within the Mt. Simon Sandstone and establish its paragenetic history. Darin Damiani Digitally signed by Darin Damiani DN: cn=Darin Damiani, o=NETL, ou=Sequestration Division, email=darin.damiani@netl.doe.gov, c=US Reason: I attest to the accuracy and integrity of this document Date: 2009.12.01 17:10:32 -05'00' 12 01 2009 john ganz Digitally signed by john ganz DN: cn=john ganz, o=NETL- DOE, ou=140 OPFC, email=john.ganz@netl.doe.gov, c=US

454

U.S. DEPARTMENT OF ENERGY - NETL CATEGORICAL EXCLUSION (CX) DESIGNATION FORM  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Battelle Battelle FE DE-FE0002081 Sequestration Division 2009 Traci Rodosta Dec 2009-November 2012 Columbus, OH Focused Site Characterization for Carbon Dioxide Storage Along a Mt. Simon Sandstone Fairway in the Michigan Basin This work will includes design and plan test well, evaluate reservoir behavior, data analysis, reservoir modeling,regional sequestration strategy and stakeholder outreach and education. Traci D. Rodosta Digitally signed by Traci D. Rodosta DN: cn=Traci D. Rodosta, o=Sequestration Division, ou=Sequestration Division, email=Traci.Rodosta@netl.doe.gov, c=US Date: 2009.12.07 07:19:10 -05'00' 12 07 2009 Jesse Garcia Digitally signed by Jesse Garcia DN: cn=Jesse Garcia, o=NETL, ou=OPFC, email=Jesse.Garcia@NETL.doe.gov, c=US Date: 2009.12.07 19:35:01

455

EA-1626: Final Environmental Assessment | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

626: Final Environmental Assessment 626: Final Environmental Assessment EA-1626: Final Environmental Assessment Midwest Geological Sequestration Consortium (MGSC) Phase III Large-Scale Field Test DOE proposes to co-fund an $84,274,927 project located on property of the MGSC partner Archer Daniels Midland Company (ADM). The overall objective of this project would be to demonstrate the ability of the Mt. Simon Sandstone, a major regional saline reservoir in the Illinois Basin, to accept and retain approximately 1.1 million short tons (1 million metric tons) of CO2 injected over a period of three years. DOE/EA-1626: Final Environmental Assessment for Midwest Geological Sequestration Consortium (MGSC) Phase III Large-Scale Field Test (October 2008) More Documents & Publications EA-1828: Final Environmental Assessment

456

one mile underground into a deep saline formation. The injection  

NLE Websites -- All DOE Office Websites (Extended Search)

mile underground into a deep saline formation. The injection, mile underground into a deep saline formation. The injection, which will occur over a three-year period and is slated to start in early 2010, will compress up to 1 million metric tonnes of CO 2 from the ADM ethanol facility into a liquid-like, dense phase. The targeted rock formation, the Mt. Simon Sandstone, is the thickest and most widespread saline reservoir in the Illinois Basin, with an estimated CO 2 storage capacity of 27 to 109 billion metric tonnes. A comprehensive monitoring program, which will be evaluated yearly, will be implemented after the injection to ensure the injected CO 2 is stored safely and permanently. The RCSP Program was launched by the Office of Fossil Energy (FE)

457

step toward the project's planned early 2011 startup. The project  

NLE Websites -- All DOE Office Websites (Extended Search)

step toward the project's planned early 2011 startup. The project step toward the project's planned early 2011 startup. The project will capture CO 2 from the Archer Daniels Midland (ADM) Ethanol Production Facility and inject it into a deep saline reservoir more than one mile underground. Beginning in early 2011, up to 1 million metric tons of the captured CO 2 will be compressed into a dense, liquid-like state and injected over a three-year period. The Mt. Simon Sandstone, which is the rock formation targeted for the injection, is the thickest and most widespread saline reservoir in the Illinois Basin, with an estimated CO 2 storage capacity as high as 110 billion metric tons. Analysis of the survey data is a key component in the comprehensive monitoring program that will be implemented to ensure the injected

458

Slide 1  

NLE Websites -- All DOE Office Websites (Extended Search)

FE/NETL CO FE/NETL CO 2 Saline Storage Cost Model: Capabilities and Results Introduction A look a different analyses: * Four Basin Study * Early Test Matrix Results * Financial Responsibility - Trust Fund/Escrow * Financial Parameters - Cost of Equity * Storage Project Cost by Stage Conclusions FE/NETL CO 2 Saline Storage Cost Model FE/NETL CO 2 Saline Storage Cost Model Four Basin Study Test Matrix Formations modeled by Basin: * Illinois (Red): Mt. Simon, St. Peter & Knox * East Texas (Blue): Woodbine & Paluxy * Williston (Purple): Red River, Mission Canyon (Madison), & Basal Cambrian Sandstone * Powder River (Green): Minnelusa, Madison, Muddy Electric & Industry Sector CO 2 Captured * A reference relating storage needs to capture * Does not imply level of successful efforts

459

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

91 - 12100 of 28,905 results. 91 - 12100 of 28,905 results. Download EA-1828: Final Environmental Assessment Industrial Carbon Capture and Sequestration (ICCS) Area 1 Project : CO2 Capture from Biofuels Production and Sequestration into the Mt. Simon Sandstone, Archer Daniels Midland Company Decatur, Illinois http://energy.gov/nepa/downloads/ea-1828-final-environmental-assessment Download Enforcement Letter, WEL-2013-01 Issued to Los Alamos National Security, LLC, related to Worker Beryllium Exposure during Machining at the Los Alamos National Laboratory's Beryllium Technology Facility http://energy.gov/hss/downloads/enforcement-letter-wel-2013-01 Download Performance Analysis- Environmental Monitoring, Surveillance, and Control Programs Within the U.S. Department of Energy, October 2002

460

water from the CO  

NLE Websites -- All DOE Office Websites (Extended Search)

water from the CO water from the CO 2 stream and then compresses the dry CO 2 to a supercritical phase. The compressed CO 2 then travels through a 1 mile- long pipeline to the wellhead where it is injected into the Mt. Simon Sandstone at a depth of about 7,000 feet. November 21, 2011, http:// www.netl.doe.gov/publications/press/2011/111121_co2_injection. html. Fossil Energy Techline, "Midwest Has Potential to Store Hundreds of Years of CO 2 Emissions." Injection field tests conducted by the Midwest Regional Carbon Sequestration Partnership (MRCSP) indicate that their region has the geologic potential to store hundreds of years of regional carbon dioxide (CO 2 ) emissions primarily in deep saline formations. The MRCSP Phase II field tests included seven small-scale field validation tests: three

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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461

U.S. DEPARTMENT OF ENERGY - NETL CATEGORICAL EXCLUSION (CX) DESIGNATION FORM  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Western Michigan University Western Michigan University FE DE-FE0002081 Sequestration Division 2009 Traci Rodosta Dec 2009-November 2012 Kalamazoo, MI Focused Site Characterization for Carbon Dioxide Storage Along a Mt. Simon Sandstone Fairway in the Michigan Basin This work will includes design and plan test well, evaluate reservoir behavior, integrate regional data and analysis, reservoir modeling,regional sequestration strategy. Traci D. Rodosta Digitally signed by Traci D. Rodosta DN: cn=Traci D. Rodosta, o=Sequestration Division, ou=Sequestration Division, email=Traci.Rodosta@netl.doe.gov, c=US Date: 2009.12.07 07:19:10 -05'00' 12 07 2009 Jesse Garcia Digitally signed by Jesse Garcia DN: cn=Jesse Garcia, o=NETL, ou=OPFC, email=Jesse.Garcia@NETL.doe.gov, c=US Date: 2009.12.07 19:26:03

462

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

41 - 12350 of 26,764 results. 41 - 12350 of 26,764 results. Download EA-1828: Final Environmental Assessment Industrial Carbon Capture and Sequestration (ICCS) Area 1 Project : CO2 Capture from Biofuels Production and Sequestration into the Mt. Simon Sandstone, Archer Daniels Midland Company Decatur, Illinois http://energy.gov/nepa/downloads/ea-1828-final-environmental-assessment Download Audit Report: OAS-L-05-07 The Department of Energy's Annual Report to Congress on Management and Operating Contractor Employees in the Washington, D.C. Area http://energy.gov/ig/downloads/audit-report-oas-l-05-07 Download Records Management Handbook http://energy.gov/cio/downloads/records-management-handbook-0 Download Technical Standards Newsletter- March 2006 The Standards Forum and Standards Actions - March 2006

463

U.S. DEPARTMENT OF ENERGY - NETL CATEGORICAL EXCLUSION (CX) DESIGNATION FORM  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Battelle PNWD Battelle PNWD FE DE-FE0002081 Sequestration Division 2009 Traci Rodosta Dec 2009-November 2012 Richland, WA Focused Site Characterization for Carbon Dioxide Storage Along a Mt. Simon Sandstone Fairway in the Michigan Basin This work will includes design and plan test well, evaluate reservoir behavior, data analysis, reservoir modeling,regional sequestration strategy and stakeholder outreach and education. Traci D. Rodosta Digitally signed by Traci D. Rodosta DN: cn=Traci D. Rodosta, o=Sequestration Division, ou=Sequestration Division, email=Traci.Rodosta@netl.doe.gov, c=US Date: 2009.12.07 07:19:10 -05'00' 12 07 2009 Jesse Garcia Digitally signed by Jesse Garcia DN: cn=Jesse Garcia, o=NETL, ou=OPFC, email=Jesse.Garcia@NETL.doe.gov, c=US Date: 2009.12.07 19:38:43

464

Geologic controls on transgressive-regressive cycles in the upper Pictured Cliffs sandstone and coal geometry in the lower Fruitland Formation, Northern San Juan Basin, New Mexico and Colorado  

SciTech Connect

Three upper Pictured Cliffs Sandstone tongues in the northern part of the San Juan Basin record high-frequency transgressive episodes during the Late Cretaceous and are inferred to have been caused by eustatic sea level rise coincident with differential subsidence. Outcrop and subsurface studies show that each tongue is an amalgamated barrier strand-plain unit up to 100 ft (30 m) thick. Upper Pictured Cliffs barrier strand-plain sandstones underlie and bound thickest Fruitland coal seams on the seaward side. Controls on Fruitland coal-seam thickness and continuity are a function of local facies distribution in a coastal-plain setting, shoreline positions related to transgressive-regressive cycles, and basin subsidence. During periods of relative sea level rise, the Pictured Cliffs shoreline was temporarily stabilized, allowing thick, coastal-plain peats to accumulate. Although some coal seams in the lower Fruitland tongue override abandoned Pictured Cliffs shoreline deposits, many pinch out against them. Differences in the degree of continuity of these coal seams relative to coeval shoreline sandstones are attributed to either differential subsidence in the northern part of the basin, multiple episodes of sea level rise, local variations in accommodation and progradation, stabilization of the shoreline by aggrading peat deposits, or a combination of these factors. Fruitland coalbed methane resources and productivity are partly controlled by coal-seam thickness; other important factors include thermal maturity, fracturing, and overpressuring. The dominant production trend occurs in the northern part of the basin and is oriented northwestward, coinciding with the greatest Fruitland net coal thickness.

Ambrose, W.A.; Ayers, W.B. [University of Texas, Austin, TX (United States)

2007-08-15T23:59:59.000Z

465

Electrically charged finite energy solutions of an $SO(5)$ and an $SU(3)$ Higgs-Chern-Simons--Yang-Mills-Higgs systems in $3+1$ dimensions  

E-Print Network (OSTI)

We study spherically symmetric finite energy solutions of two Higgs-Chern-Simons--Yang-Mills-Higgs (HCS-YMH) models in $3+1$ dimensions, one with gauge group $SO(5)$ and the other with $SU(3)$. The Chern-Simons (CS) densities are defined in terms of both the Yang-Mills (YM) and Higgs fields and the choice of the two gauge groups is made so they do not vanish. The solutions of the $SO(5)$ model carry only electric charge and zero magnetic charge, while the solutions of the $SU(3)$ model are dyons carrying both electric and magnetic charges like the Julia-Zee (JZ) dyon. Unlike the latter however, the electric charge in both models receives an important contribution from the CS dynamics. We pay special attention to the relation between the energies and charges of these solutions. In contrast with the electrically charged JZ dyon of the Yang-Mills-Higgs (YMH) system, whose mass is larger than that of the electrically neutral (magnetic monopole) solutions, the masses of the electrically charged solutions of our HCS-YMH models can be smaller than their electrically neutral counterparts in some parts of the parameter space. To establish this is the main task of this work, which is performed by constructing the HCS-YMH solutions numerically. In the case of the $SU(3)$ HCS-YMH, we have considered the question of angular momentum, and it turns out that it vanishes.

Francisco Navarro-Lerida; D. H. Tchrakian

2014-12-15T23:59:59.000Z

466

Molecular Anions Jack Simons  

E-Print Network (OSTI)

-Plesset perturbation (MPPT) method D. The Coupled-Cluster (CC) method E. Density Functional Theory (DFT) VI University of Utah Opening remarks: This web-based text book offers many web links to researchers who have

Simons, Jack

467

Hyperbelfunktionen Simone kopp  

E-Print Network (OSTI)

.1 Spinnennetz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Golden Gate Bridge Seilkonstruktion der Golden Gate Bridge beispielsweise bildet, wie in der Abbildung 1.2 zu sehen, die sogenannten Kettenlinie. Abbildung 1.2 ­ Golden Gate Bridge Zudem wurden auch in der Antike schon griechische Säulen

Thäter, Gudrun

468

Interview of Simon Schaffer  

E-Print Network (OSTI)

museum of the Nobel Prize which opened just a few years ago; Svante is an impressive technology historian who wrote on the introduction of the steam engine into Sweden and an article on glass-blowing as the key technology of the modern world...

Schaffer, Simon

2008-11-17T23:59:59.000Z

469

SIMON FRASER FISCAL YEAR  

E-Print Network (OSTI)

........................................................................................ 6 MAPS/DATA/GIS SERVICES

470

Gnie mcanique Simon Pasche  

E-Print Network (OSTI)

, where no axisymmetric form of vortex breakdown (bubble or cone) nor double helix were observed. Abstract the markers with full face and black edges. Numerical investigations of the stability of the local velocity properties of the flow were investigated using local stability analysis of the velocity profiles. #12;

471

SIMON HENRY GAGE  

Science Journals Connector (OSTI)

...grant from the Carnegie Foundation, he retired that he might devote his whole time to...has been chosen chairman of the new unit, which has been officially chartered...Indiana, and the counties of Clark, Crawford, Edgar and Lawrence in the State of Illinois...

B. F. KINGSBURY

1944-11-10T23:59:59.000Z

472

Simon Fraser University Annual Report Fiscal Year 1998/99 At the heart of the University, the SFU LAt the heart of the University, the SFU LAt the heart of the University, the SFU LAt the heart of the University, the SFU Library is dedicated toibrary is d  

E-Print Network (OSTI)

SFU Simon Fraser University Annual Report Fiscal Year 1998/99 At the heart of the University, the SFU LAt the heart of the University, the SFU LAt the heart of the University, the SFU LAt the heart

473

Experiment Safety Assurance Package for the 40- to 52-GWd/MT Burnup Phase of Mixed Oxide Fuel Irradiation in Small I-hole Positions in the Advanced Test Reactor  

SciTech Connect

This experiment safety assurance package (ESAP) is a revision of the last mixed uranium and plutonium oxide (MOX) ESAP issued in June 2002). The purpose of this revision is to provide a basis to continue irradiation up to 52 GWd/MT burnup [as predicted by MCNP (Monte Carlo N-Particle) transport code The last ESAP provided basis for irradiation, at a linear heat generation rate (LHGR) no greater than 9 kW/ft, of the highest burnup capsule assembly to 50 GWd/MT. This ESAP extends the basis for irradiation, at a LHGR no greater than 5 kW/ft, of the highest burnup capsule assembly from 50 to 52 GWd/MT.

S. T. Khericha; R. C. Pedersen

2003-09-01T23:59:59.000Z

474

A variable for measuring masses at hadron colliders when missing energy is expected; mT2: the truth behind the glamour  

E-Print Network (OSTI)

AMSB-like points discussed in section 4.2. The hadronic branching ratios can be found in [10]. m?+1 #7;M?1 Point (GeV) (MeV) ?+1 ? ?01 e+?e ?+1 ? ?01 +? SPS-300 165 886 17.0% 15.9% SPS-250 159 1798 21.9% 21.5% A-250 101 766 15.4% 13.9% A-200 97 1603... natural way. Readers who would prefer a top down description of mT 2, i.e. a description which starts with a definition and then works towards its consequences, are directed to skip to section 3 where this approach is taken. The concrete example which...

Barr, Alan; Lester, Christopher G; Stephens, Phil

475

Variable Density Flow Modeling for Simulation Framework for Regional Geologic CO{sub 2} Storage Along Arches Province of Midwestern United States  

SciTech Connect

The Arches Province in the Midwestern U.S. has been identified as a major area for carbon dioxide (CO{sub 2}) storage applications because of the intersection of Mt. Simon sandstone reservoir thickness and permeability. To better understand large-scale CO{sub 2} storage infrastructure requirements in the Arches Province, variable density scoping level modeling was completed. Three main tasks were completed for the variable density modeling: Single-phase, variable density groundwater flow modeling; Scoping level multi-phase simulations; and Preliminary basin-scale multi-phase simulations. The variable density modeling task was successful in evaluating appropriate input data for the Arches Province numerical simulations. Data from the geocellular model developed earlier in the project were translated into preliminary numerical models. These models were calibrated to observed conditions in the Mt. Simon, suggesting a suitable geologic depiction of the system. The initial models were used to assess boundary conditions, calibrate to reservoir conditions, examine grid dimensions, evaluate upscaling items, and develop regional storage field scenarios. The task also provided practical information on items related to CO{sub 2} storage applications in the Arches Province such as pressure buildup estimates, well spacing limitations, and injection field arrangements. The Arches Simulation project is a three-year effort and part of the United States Department of Energy (U.S. DOE)/National Energy Technology Laboratory (NETL) program on innovative and advanced technologies and protocols for monitoring/verification/accounting (MVA), simulation, and risk assessment of CO{sub 2} sequestration in geologic formations. The overall objective of the project is to develop a simulation framework for regional geologic CO{sub 2} storage infrastructure along the Arches Province of the Midwestern U.S.

Joel Sminchak

2011-09-30T23:59:59.000Z

476

Miniature MT optical assembly (MMTOA)  

DOE Patents (OSTI)

An optical assembly (10) includes a rigid mount (12) with a recess (26) proximate a first side thereof, a substrate (14), and an optical die (16) flip-chip bonded to the substrate (14). The substrate (14) is secured to the first side of the mount and includes a plurality of die bonding elements (40), a plurality of optical apertures (32), and a plurality of external bonding elements (42). A plurality of traces (44) interconnect the die bonding elements (40) and the external bonding elements (42). The optical die (16) includes a plurality of optical elements, each element including an optical signal interface (48), the die being bonded to the plurality of die bonding elements (40) such that the optical signal interface (48) of each element is in registry with an optical aperture (32) of the substrate (14) and the die (16) is at least partially enclosed by the recess (26).

Laughlin, Daric (Overland Park, KS); Abel, Phillip (Overland Park, KS)

2008-04-01T23:59:59.000Z

477

Recovery Act: Understanding the Impact of CO{sub 2} Injection on the Subsurface Microbial Community in an Illinois Basin CCS Reservoir: Integrated Student Training in Geoscience and Geomicrobiology  

SciTech Connect

An integrated research and teaching program was developed to provide cross-?disciplinary training opportunities in the emerging field of carbon capture and storage (CCS) for geobiology students attending the University of Illinois Urbana-?Champaign (UIUC). Students from across the UIUC campus participated, including those from the departments of Geology, Microbiology, Biochemistry, Civil and Environmental Engineering, Animal Sciences and the Institute for Genomic Biology. The project took advantage of the unique opportunity provided by the drilling and sampling of the large-?scale Phase III CCS demonstration Illinois Basin -? Decatur Project (IBDP) in the central Illinois Basin at nearby Decatur, Illinois. The IBPD is under the direction of the Illinois State Geological Survey (ISGS, located on the UIUC campus) and the Midwest Geological Sequestration Consortium (MGSC). The research component of this project focused on the subsurface sampling and identification of microbes inhabiting the subsurface Cambrian-?age Mt. Simon Sandstone. In addition to formation water collected from the injection and monitoring wells, sidewall rock cores were collected and analyzed to characterize the cements and diagenetic features of the host Mt. Simon Sandstone. This established a dynamic geobiological framework, as well as a comparative baseline, for future studies of how CO2 injection might affect the deep microbial biosphere at other CCS sites. Three manuscripts have been prepared as a result of these activities, which are now being finalized for submission to top-?tier international peer-?reviewed research journals. The training component of this project was structured to ensure that a broad group of UIUC students, faculty and staff gained insight into CCS issues. An essential part of this training was that the UIUC faculty mentored and involved undergraduate and graduate students, as well as postdocs and research scientists, at all stages of the project in order to develop CCS-?focused classroom and field courses, as well as seminars. This program provided an excellent opportunity for participants to develop the background necessary to establish longer-?term research in CCS-?related geology and microbial ecology. Further, the program provided an ongoing dynamic platform to foster long-?term collaboration with the regional ISGS and MGSC sequestration partnership, while offering hands-?on, applied learning experiences.

Fouke, Bruce

2013-03-31T23:59:59.000Z

478

Mitochondrial Variants in Schizophrenia, Bipolar Disorder, and Major Depressive Disorder  

E-Print Network (OSTI)

Genomics 29: 26. Coskun PE, Beal MF, Wallace DC (2004)MT, Simon DK, Ahn CH, Kim LM, Beal MF (2002) High aggregate92. Gibson GE, Ratan RR, Beal MF (2008) Mitochondria and

2009-01-01T23:59:59.000Z

479

Understanding Academic Medical Centers: Simones Maxims  

Science Journals Connector (OSTI)

...that the grass always looks greener, and it may be, but just not as green as it looked. Every Job Relocation...by the institution and the energy focused on it by the individual...must deal with the clash of business and professional values. Acad...

Joseph V. Simone

1999-09-01T23:59:59.000Z

480

HUMAN RESOURCES SIMON FRASER UNIVERSITY  

E-Print Network (OSTI)

justifications, budget spreadsheets, and technology transfer and knowledge mobilization plans. 45% 20% 10% 5% 5 to Canadian and international funding agencies. The incumbent will assist with the writing and reviewing Canadian and international funding agencies, private foundations, federal and provincial ministries

Note: This page contains sample records for the topic "mt simon sandstone" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Bernie Simon 9 October 96  

E-Print Network (OSTI)

followed by three arguments. The rst argument is the input load le, the second argument is the output load and the action. Rules are applied in the following way. The task reads a row from the input load le the new rows are written to the output load le. For example, suppose the rules le contained the following

Sirianni, Marco

482

Geography 213 Simon Fraser University  

E-Print Network (OSTI)

of life. Nature, 439, 411-418. Field trip report due November 14, 2014 @ 10:30 FINAL EXAM: December 14, and topics Review of basic geological concepts Historical conceptions of the landscape (Davis, Gilbert, Leopold, Wolman, modern era) Readings: Review geological concepts from GEOG 111 and/or EASC 101 textbooks

Venditti, Jeremy G.

483

HUMAN RESOURCES SIMON FRASER UNIVERSITY  

E-Print Network (OSTI)

requirements for software testing and operations; the design of testing scenarios and scripts and ho Position Number: 112049 A. IDENTIFICATION Position Title: Business Analyst NameofEmployee: Department: Career Management Centre Position Reports To (Title): Associate Director, EmployerRelations Description

Delgrande, James P.

484

HUMAN RESOURCES SIMON FRASER UNIVERSITY  

E-Print Network (OSTI)

DESCRIPTION A. IDENTIFICATION Position Number: 100993 Position Title: Student Recruiter, French Cohort Program, the Student Recruiter is responsible for recruiting prospective students to the French Cohort Program of educational, community and professional settings. The Student Recruiter presents information to a broad

485

An interview with Simon Blackburn  

E-Print Network (OSTI)

that - then it becomes a mystery why we actually express ourselves in ways which make it look like ethics are much more a question of fact - e.g. its wrong to torture people; one possible response is to say we just deceive ourselves, a popular position in the 1970s; I...

Blackburn, Simon

2010-01-01T23:59:59.000Z

486

HUMAN RESOURCES SIMON FRASER UNIVERSITY  

E-Print Network (OSTI)

the visual identity and brand image expression of all communications materials ensuring that web of campus and university communications and brand marketing strategies. The incumbent of the position and brand management. The Communications Officer also plays a role in the coordination and marketing

487

Xinming (Simon) Ou Curriculum Vitae  

E-Print Network (OSTI)

2012. · Idaho National Laboratory, Research Associate, May 2006 ­ Aug 2006. · Purdue University, Post Research Instrumentation Program (DURIP), Air Force Office of Scientific Research (AFOSR). $605,650, 9 Office of Scientific Research. $1,000,311, 4/1/2012-3/31/2017. 6. An Innovative Cybersecurity Curriculum

Ou, Xinming "Simon"

488

Diagenesis of Miocene sandstones, South Louisiana  

E-Print Network (OSTI)

of this thesis. Myrna Cartlidge expertl; typed the fin I draft. To my parents, Richard R. and Betty Smith Vii TABL OF CONTENTS Page INTRODUCTIOiV BACKGROUND Geologic Setting Subsurface Temperature and Pressure Dat Drilling History I 10 VATFRIALS... and Bredeson, 1971) . . . . ~ . ~ . ~ . ~ 13 Structure map on top of salt dome, Jeanerette Field (from Dobie, 1970) 16 Locations of wells from Weeks Island Field Grain size, log character, bedding, lighto&ogy, and composition of "S" Sand, Nyles Salt-20...

Smith, Richard Lee

2012-06-07T23:59:59.000Z

489

Trace fossil assemblages in selected shelf sandstones  

E-Print Network (OSTI)

with progradation of the delta. The presence of trace fossils throughout the section, as compared to the lack of burrows in the upper unit of the True Watt A-1 section, can be attributed to the marginal location of the deposits. Santa Fe 13 and Santa Fe 10... with progradation of the delta. The presence of trace fossils throughout the section, as compared to the lack of burrows in the upper unit of the True Watt A-1 section, can be attributed to the marginal location of the deposits. Santa Fe 13 and Santa Fe 10...

Locke, Kathleen Ann

2012-06-07T23:59:59.000Z

490

Stress corrosion crack growth in porous sandstones.  

E-Print Network (OSTI)

Stress corrosion crack growth occurs when the chemical weakening of strained crack tip bonds facilitates crack propagation. I have examined the effect of chemical processes on the growth of a creack population by carrying out triaxial compression...

Ojala, Ira O

491

Alkali solution treatment on sandstone cores  

E-Print Network (OSTI)

was used for filtering the solution before the injection into the core. Hassler-t e Core Holder A stainless steel core holder was used to hold the core for treatment with the solutions. The core sample was positioned in the center of the core holder... and heat the water in the flask. Electric Heatin Ta e A silicone rubber embedded flexible heating tape was used to wrap the core holder to heat the core sample to the desired temperature. The maximum 0 continuous operating temperature of the tape...

Lee, Suk Jin

2012-06-07T23:59:59.000Z

492

MT paper-2 column.PDF  

NLE Websites -- All DOE Office Websites (Extended Search)

GT2005-68203 INSERTION OF SHOCK WAVE COMPRESSION TECHNOLOGY INTO MICRO TURBINES FOR INCREASED EFFICIENCY AND REDUCED COSTS ABSTRACT The following analysis is presented to serve as a preliminary design guide for micro turbine engine designers to consider the potential advantages of incorporating the Rampressor into their recuperated engine designs. It is shown that the increase in compressor efficiency and the shift in optimum pressure will increase the efficiency of the engine and lower the recuperator inlet temperature and specific cost. This also provides the opportunity to increase the turbine inlet temperature and specific power without incorporating more costly air-cooled metal or ceramic components into the turbine design.

493

Mt Wheeler Power, Inc | Open Energy Information  

Open Energy Info (EERE)

Nevada Nevada Utility Id 13073 Utility Location Yes Ownership C NERC Location WECC NERC WECC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png GS (Small General Service) Commercial H-1(Metered Residential or Commercial Electric Heat) Residential H-2 (Unmetered Residential Electric Heat Rate) Residential Irrigation Rate (Annual Charge) Commercial Irrigation Rate (Demand Charge) Commercial Irrigation Rate (Kilowatt Hour Rate) Commercial Irrigation Rate (Load Factor Rate) Commercial Irrigation Rate (Off-Peak Rate) Commercial

494

Wind speed vertical distribution at Mt. Graham  

E-Print Network (OSTI)

The characterization of the wind speed vertical distribution V(h) is fundamental for an astronomical site for many different reasons: (1) the wind speed shear contributes to trigger optical turbulence in the whole troposphere, (2) a few of the astroclimatic parameters such as the wavefront coherence time (tau_0) depends directly on V(h), (3) the equivalent velocity V_0, controlling the frequency at which the adaptive optics systems have to run to work properly, depends on the vertical distribution of the wind speed and optical turbulence. Also, a too strong wind speed near the ground can introduce vibrations in the telescope structures. The wind speed at a precise pressure (200 hPa) has frequently been used to retrieve indications concerning the tau_0 and the frequency limits imposed to all instrumentation based on adaptive optics systems, but more recently it has been proved that V_200 (wind speed at 200 hPa) alone is not sufficient to provide exhaustive elements concerning this topic and that the vertical d...

Hagelin, S; Lascaux, F

2010-01-01T23:59:59.000Z

495

Mt Rainier Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Date: Well Name: Location: Depth: Initial Flow Rate: "af" is not declared as a valid unit of measurement for this property. The given value was not understood. Flow Test...

496

WIND DATA REPORT Ragged Mt Maine  

E-Print Network (OSTI)

...................................................................................................................... 8 Wind Speed Time Series............................................................................................................. 9 Wind Speed Distributions........................................................................................................... 9 Monthly Average Wind Speeds

Massachusetts at Amherst, University of

497

Methodology in Biological Game Simon M. Huttegger  

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;Huttegger and Zollman Methodology in Biological Game Theory ESS Method Describe a game Find all the stable states (ESS) If there is only one, conclude this one is evolutionarily significant #12;Huttegger An Evolutionarily Stable Strategy (ESS) Pooling equilibrium Not an ESS Hybrid equilibrium Not an ESS #12;Huttegger

Zollman, Kevin

498

UNIVERSIDAD SIMON BOUVAR VICE-RECTORADO ADMINISTRATIVO  

E-Print Network (OSTI)

) y el de Recursos Naturales Renovables (IRNR) como órganos especializados en áreas específicas; el recursos humanos y económicos requeridos por el área de Ciencias Biológicas. 2.t2, Funciones. a) Manejar

Vásquez, Carlos

499

SIMON FRASER UNIVERSITY CAMPUS SUSTAINABILITY ASSESSMENT  

E-Print Network (OSTI)

gas (GHG) emissions intensity from campus buildings; (3) E-5: GHG emissions intensity from commuting. Targets have not been set for E-5, GHG emissions from commuting transport. Table 1 Summary of Results NO. INDICATOR RESULT SHORT-TERM BENCHMARK LONG-TERM GOAL E-3 Local Energy Sources 0% Not met Not met E-4 GHG

500

CSRI Senior Fellows Simon Zadek and Salil  

E-Print Network (OSTI)

concerning some of society's most challenging problems at the interface of the public and private sec- tors that are at once intellectually rigorous and policy relevant. PROGRAMS ENERGY & ENVIRONMENT HARVARD ELECTRICITY to a more competitive electricity market, provides a forum for informed and open debate, and supplies

Gunawardena, Jeremy