Sample records for mountain oilfield testing

  1. ROCKY MOUNTAIN OILFIELD TESTING CENTER

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    to SPT for modifications and re-testing. A 4-12" cased well at the Rocky Mountain Oilfield Testing Center (RMOTC) in Casper Wyoming was selected. The well conditions were:...

  2. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    MOUNTAIN OILFIELD TESTING CENTER MAG-WELL DOWNHOLE MAGNETIC FLUID CONDITIONERS PROJECT TEST RESULTES Prepared for: Industry Publication Prepared by: MICHAEL R. TYLER RMOTC Field...

  3. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    JANUARY 27, 1998 Report No. RMOTC97PT22 ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS PETRO-PLUG BENTONITE PLUGGING Prepared for: INDUSTRY PUBLICATION Prepared by:...

  4. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    FEBRUARY 19, 1997 FC9532 95EC1 ROCKY MOUNTAIN OILFIELD TESTING CENTER AJUST A PUMP TEST Rosemond Manufacturing, Inc. (RMI) Prepared for: INDUSTRY PUBLICATION Prepared by:...

  5. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    OILWELL POWER CONTROLLER JULY 26, 1994 FC9501 94PT1 ROCKY MOUNTAIN OILFIELD TESTING CENTER RMOTC TEST RESULTS OF OILWELL POWER CONTROLLER July 26,1994 MICHAEL R. TYLER FIELD...

  6. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    82601 1994 RMOTC ('107) 261-5000, ext. 5060 RESULTS OF THE V-GER LUBRICATOR SYSTEM TEST AT THE ROCKY MOUNTAIN OILFIELD TESTING CENTER (RMOTC) Michael Tyler, Marvin Hendricks,...

  7. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    FC9510 95PT4 ROCKY MOUNTAIN OILFIELD TESTING CENTER D-JAX PUMP-OFF CONTROLLER PROJECT TEST RESULTES Prepared for: Industry Publication Prepared by: MICHAEL R. TYLER RMOTC Field...

  8. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    IN-SITU H 2 S BIOREMEDIATION JULY 11, 1994 FC9509 95PT3 Rocky Mountain Oilfield Testing Center 907 North Poplar, Suite 100, Casper, WY 82601 (307) 261-5000, ext. 5060; FAX (307)...

  9. Rocky Mountain Oilfield Testing Center RMOTC at the Naval Petroleum...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    OILFIELD TESTING OILFIELD TESTING CENTER CENTER 2 2 HISTORY OF TEAPOT DOME Mark Milliken 3 3 TEAPOT DOME LOCATION 4 4 Salt Creek 670 MMBBLS 722 BCF Teapot Dome 27 MMBBLS 57 BCF N P...

  10. ROCKY MOUNTAIN OILFIELD TESTING CENTER MICROTURBINE PROJECT

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    electrical power. 1 MICROTURBINE-GENERATOR SYSTEM: There are several manufacturers of gas microturbine-generators. The system that was tested was a Capstone Turbine Corporation...

  11. Field testing of new multilateral drilling and completion technology at the Rocky Mountain Oilfield Testing Center

    SciTech Connect (OSTI)

    Giangiacomo, L.A. [Fluor Daniel NPOSR, Inc., Casper, WY (United States). Rocky Mountain Oilfield Testing Center

    1998-12-31T23:59:59.000Z

    The Rocky Mountain Oilfield Testing Center (RMOTC) has played an important role in bringing new multilateral well technology to the marketplace. Multilateral technology is more complex than most new technologies being brought to the oilfield. It is very difficult to test new designs in the laboratory or conventional test wells. They must be tested downhole in specialized wells to work out design and procedural details. Most of the applications for multilateral technology are in high cost drilling areas, such as offshore or in remote, environmentally sensitive areas. For this reason, opportunities for testing the new technology in the course of routine drilling and completion operations are scarce. Operators are not willing to risk expensive rig time, or losing a wellbore itself, on a test. RMOTC offers a neutral site where the technology can be tested in a relatively low cost environment. There are two drilling rigs and three workover and completion rigs available. Most associated services such as warehouse, roustabouts, backhoe, welders, and mechanics are also available on site, while specialized oilfield services and machine shops are available in nearby Casper. Technologies such as the hollow whipstock, adjustable stabilizer, downhole kickoff assembly, single trip sidetrack tool, stacked multidrain system, rotary steerable systems, and procedures for abandoning an open hole lateral have benefited through the use of RMOTC`s facilities. This paper details the capabilities of the new technologies and the benefits of testing them in a real oilfield environment before taking them to market.

  12. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CAVITY PUMPS Cameron Elastomer Technology MARCH 23, 1998 FC956396PT17 RMOTC Test Report Number 96PT17 Improved Elastomer Compound for Progressive Cavity Pumps Cameron...

  13. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CHEMICAL & MICROBIAL PARAFFIN CONTROL PROJECT DECEMBER 17, 1997 FC9544 96PT12 RMOTC Test Report Paraffin Control Project BDM OklahomaNIPER 220 N. Virginia Bartlesville, OK 4003...

  14. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    LOW COST REFRACTURING JANUARY 23, 1998 FC955096PT14 RMOTC Test Report Number 96PT14 Low Cost Refracturing Rock Creek Enterprises 980 Rock Creek Road Buffalo, Wyoming 82834 (307)...

  15. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    0697DT15 RMOTC Test Report Rotary Steerable Stabilizer Smith Drilling and Completions 16740 Hardy Street P. 0. Box 60068 Houston, Texas, 77205-0068 281-443-3370 Leo Giangiacorno,...

  16. Microsoft Word - ROCKY MOUNTAIN OILFIELD TESTING CENTER - STWA...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy STWA : Viscosity Reduction Test An assessment of an in-line viscosity reduction device Naval Petroleum Reserve No. 3, Teapot Dome Field, Wyoming Final Report for October 19,...

  17. EA-1956: Site-Wide Environmental Assessment for the Divestiture of Rocky Mountain Oilfield Testing Center and Naval Petroleum Reserve No. 3, Natrona County, Wyoming

    Broader source: Energy.gov [DOE]

    DOE prepared an EA that assesses the potential environmental impacts of the proposed discontinuation of DOE operations at the Rocky Mountain Oilfield Testing Center (RMOTC) and the proposed divestiture of Naval Petroleum Reserve Number 3 (NPR-3)

  18. ROCKY MOUNTAIN OILFIELD TESTING CENTER

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    data (provided by Centech) was not sufficient to facilitate a quantitative material balance. The total effluent volume was 7.5% higher than the processed-feed volume; therefore,...

  19. ROCKY MOUNTAIN OILFIELD TESTING CENTER

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    management and operating contractor for the Department of Energy's Naval Petroleum Oil Shale Reserves in Colorado, Utah, and Wyoming. NPR-3 lies along the southeastern portion...

  20. ROCKY MOUNTAIN OILFIELD TESTING CENTER

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    management and operating contractor for the Department of Energy's Naval Petroleum Oil Shale Reserves in Colorado, Utah, and Wyoming. As part of RMOTC's continuing mission to...

  1. ROCKY MOUNTAIN OILFIELD TESTING CENTER

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    (NPOSR), Inc., the Management and Operating Contractor for the DOE Naval Petroleum Oil Shale Reserves in Colorado, Utah and Wyoming. RMOTC's goal is to partner with the oil and...

  2. ROCKY MOUNTAIN OILFIELD TESTING CENTER

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Finite Conductivity," SPE Drilling Engineering, June, p. 127. Lee, K. and G. Smith. 1975. "Measured Properties of Bare and Insulated Antennas in Sand," IEEE...

  3. Oilfield testing center aids industry in evaluating cutting-edge innovations

    SciTech Connect (OSTI)

    Duey, R.

    1996-01-01T23:59:59.000Z

    The Rocky Mountain Oilfield Testing Center at Teapot Dome keeps a producing field open for research and development. Using a producing oil field for research is the surest way to determine the success or failure of a new invention or technique. The field has 600 producing wells and 68 injection wells.

  4. A test program for the evaluation of oilfield thread protectors

    SciTech Connect (OSTI)

    Dale, B.A.; Moyer, M.C.; Sampson, T.W.

    1985-02-01T23:59:59.000Z

    Transportation, handling, and corrosion damage to the threads of oilfield tubulars cost the industry millions of dollars each year. This problem has intensified with the increased use of proprietary connections, which represent a significant percentage of the total tubular cost. The thread protector is the primary means of protecting the threads from impact and corrosion damage. A test program has been designed and a test facility built. To evaluate the performance of oilfield protectors, a wide variety of thread protectors were tested, including metal, plastic, and composite (metal-elastomer) designs. This paper discusses this testing and outlines a guide for the selection of oilfield thread protectors for various service conditions.

  5. ICE Cleaning Test Report.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    TESTING CENTER Work Performed Under Rocky Mountain Oilfield Testing Center (RMOTC) CRADA No. 99-009 TABLE OF CONTENTS Abstract......

  6. RESULTS OF FIELD TESTING DOE

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    FIELD TESTING AT THE DEPARTMENT OF ENERGY, ROCKY MOUNTAIN OILFIELD TESTING CENTER May through September of 2011 RMOTC is an energy testing center that partners with industry to...

  7. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    by Fluor Daniel (NPOSR), Inc., the Management and Operating Contractor for the Department of Energy Naval Petroleum Oil Shale Reserves in Colorado, Utah, and Wyoming (NPOSR- CUW)....

  8. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the Management and Operating Contractor for the Department of Energy Naval Petroleum Oil Shale Reserves in Colorado, Utah, and Wyoming (NPOSR-CUW). MANUFACTURER: Sperry-Sun...

  9. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    (NPOSR), Inc., the Management and Operating Contractor for the DOE Naval Petroleum Oil Shale Reserves in Colorado, Utah and Wyoming. Work was directed by RMOTC Project Manager,...

  10. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the real liquid interface. 2. The fluid level controller microphone is sensitive to noise and vibration around the wellhead. A problem was detected with opening the backside...

  11. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    form sulfides of iron and hydrogen. This process raises safety concerns with higher corrosion rates in production systems and the threat of poisonous hydrogen sulfide gas...

  12. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the Management and Operating Contractor for the Department of Energy Naval Petroleum Oil Shale Reserves in Colorado, Utah, and Wyoming (NPOSR-CUW). MANUFACTURER: Albert...

  13. ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Management and Operating Contractor for the Department of Energy Naval Petroleum and Oil Shale Reserves in Colorado, Utah, and Wyoming (NPOSR-CUW). RMOTCs goal is to partner with...

  14. Microsoft Word - STWA Test Report - FINAL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3292012 - G. Hughes & J. BUELT ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS STWA, INC. VISCOSITY REDUCTION TECHNOLOGY Prepared for: Industry Publication Prepared by:...

  15. RMOTC to Test Oil Viscosity Reduction Technology

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    RMOTC to Test Oil Viscosity Reduction Technology The Rocky Mountain Oilfield Testing Center (RMOTC) announces that the "Teapot Dome" oil field in Wyoming is hosting a series of...

  16. Microsoft Word - STWA Test Report - May 2012 Test - REV2012.05...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5022012 - G. Hughes & W. Riesland ROCKY MOUNTAIN OILFIELD TESTING CENTER PROJECT TEST RESULTS STWA, INC. VISCOSITY REDUCTION TECHNOLOGY Prepared for: Industry Publication Prepared...

  17. Final Test Report for BioCOPE.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    TESTING CENTER Work Performed Under Rocky Mountain Oilfield Testing Center (RMOTC) CRADA No. 2000-006 PROTECTED CRADA INFORMATION This product contains Protected CRADA...

  18. cryocon RMOTC TEST REPORT.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2001 Work performed under Rocky Mountain Oilfield Testing Center (RMOTC) CRADA 2000-010 Data of Publication: May 23, 2002 Author: Mark Milliken, RMOTC Project Coordinator RMOTC...

  19. Rocky Mountain Oilfield Testing Center RMOTC at the Naval Petroleum...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    * Renewable Energy Technologies Environmental Technology Focus on Environment 11 11 * Coal Bed Methane Drilling and Production Innovations * Water Production, Treatment, and...

  20. Rocky Mountain Oilfield Testing Center RMOTC at the Naval Petroleum...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and high desert, vertebrate, and rangeland communities * Treatment and release of coal bed methane water Some of the possibilities for this one-of-a-kind biotreatment facility...

  1. ROCKY MOUNTAIN OILFIELD TESTING CENTER Texaco Dual Action Pumping...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the Management and Operating Contractor for the Department of Energy Naval Petroleum Oil Shale Reserves in Colorado, Utah, and Wyoming (NPOSR-CUW). MANUFACTURER: Texaco Group Inc....

  2. Rocky Mountain Oilfield Testing Center RMOTC at the Naval Petroleum...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and MMS Improving Processing of Permits and Lease Sales * BLM Regional Task Forces on Drilling Applications NEP Steps Underway 7 7 * DOE Promoting Improved Exploration Technology -...

  3. Rocky Mountain Oilfield Testing Center RMOTC at the Naval Petroleum...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    over a well drilled in September 2003. The pulling unit was used to run a string of steel flush joint casing; the coiled-tubing unit made a clean-out run following cementing....

  4. Rocky Mountain Oilfield Testing Center | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to: navigation,MazeOhio:Ohio:Rockwall County, Texas:

  5. RMOTC TEST REPORT

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    896PT15 RMOTC TEST REPORT Bull Dog Auger Bull Dog Tool, Inc 243 W. County Road P.O. Box 5961 Hobbs, New Mexico 88241-5961 Leo Gianfiacomo, Project Manager Rocky Mountain Oilfield...

  6. DOE/RMOTC/05.98001 Hydro-Balanced Stuffing Box Field Test Field...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    RMOTC05.98001 Hydro-Balanced Stuffing Box Field Test Field Test Project Report Date Published: May 28, 1999 Leo A. Giangiacomo, P.E. Rocky Mountain Oilfield Testing Center 907 N....

  7. 2013 Annual Planning Summary for the Rocky Mountain Oilfield Testing Center

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment ofCBFO-13-3322(EE) |2 NationalEnergyEnergyDepartment|

  8. Yucca Mountain drift scale test progress report

    SciTech Connect (OSTI)

    Apps, J.; Birkholzer, J.T.; Peterson,J.E.; Sonnenthal, E.; Spycher, N.; Tsang, Y.W.; Williams, K.H.

    1999-01-01T23:59:59.000Z

    The Drift Scale Test (DST) is part of the Exploratory Studies Facility (ESF) Thermal Test being conducted underground at the potential high-level nuclear waste repository at Yucca Mountain, Nevada. The purpose of the ESF Thermal Test is to acquire a more in-depth understanding of the coupled thermal, mechanical, hydrological, and chemical processes likely to be encountered in the rock mass surrounding the potential geological repository at Yucca Mountain. These processes are monitored by a multitude of sensors to measure the temperature, humidity, gas pressure, and mechanical displacement, of the rock formation in response to the heat generated by the heaters. In addition to collecting passive monitoring data, active hydrological and geophysical testing is also being carried out periodically in the DST. These active tests are intended to monitor changes in the moisture redistribution in the rock mass, to collect water and gas samples for chemical and isotopic analysis, and to detect microfiacturing due to heating. On December 3, 1998, the heaters in the DST were activated. The planned heating phase of the DST is 4 years, and the cooling phase following the power shutoff will be of similar duration. The present report summarizes interpretation and analysis of thermal, hydrological, chemical, and geophysical data for the first 6 months; it is the first of many progress reports to be prepared during the DST.

  9. Flow Test At Blue Mountain Geothermal Area (Fairbank Engineering...

    Open Energy Info (EERE)

    Activity Details Location Blue Mountain Geothermal Area Exploration Technique Flow Test Activity Date 2002 - 2002 Usefulness not useful DOE-funding Unknown Exploration Basis...

  10. A TEST TO DEMONSTRATE A DIGITAL WEB-BASED OILFIELD DATA COLLECTION SERVICE

    SciTech Connect (OSTI)

    Rochelle, J.

    2001-09-30T23:59:59.000Z

    The U.S. Department of Energy and HIS Energy tested a web-based field data collection service, FieldDIRECT, at NPR-3. FieldDIRECT provided a way to digitally collect oil and gas data from the field, transfer it quickly, accurately and securely via the Internet, and utilize it immediately to generate executive, operational and administrative reports.

  11. Forecasting oilfield economic performance

    SciTech Connect (OSTI)

    Bradley, M.E. (Univ. of Chicago, IL (United States)); Wood, A.R.O. (BP Exploration, Anchorage, AK (United States))

    1994-11-01T23:59:59.000Z

    This paper presents a general method for forecasting oilfield economic performance that integrates cost data with operational, reservoir, and financial information. Practices are developed for determining economic limits for an oil field and its components. The economic limits of marginal wells and the role of underground competition receive special attention. Also examined is the influence of oil prices on operating costs. Examples illustrate application of these concepts. Categorization of costs for historical tracking and projections is recommended.

  12. Oilfield surveillance using personal computers

    SciTech Connect (OSTI)

    Moore, J.B.

    1985-03-01T23:59:59.000Z

    Personal computers and hand-held calculators were used in the development of an oilfield surveillance and data gathering system. Producing wells, steam injection wells, water plants, steam generators, and well workovers are all monitored through the use of personal computers. Personal computers provide an accurate and timely method of verifying and editing data as well as providing immediate retrieval of information vital to the daily operation of a thermal recovery oilfield.

  13. Production Hydraulic Packer Field Test

    SciTech Connect (OSTI)

    Schneller, Tricia; Salas, Jose

    2000-06-30T23:59:59.000Z

    In October 1999, the Rocky Mountain Oilfield Testing Center and Halliburton Energy Services cooperated on a field test of Halliburton's new Production Hydraulic Packer technology on Well 46-TPX-10 at Naval Petroleum Reserve No. 3 near Casper, WY. Performance of the packer was evaluated in set and unset operations. The packer's ability to seal the annulus between the casing and tubing was hydraulically tested and the results were recorded.

  14. Oilfield flooding polymer

    DOE Patents [OSTI]

    Martin, Fred D. (Socorro, NM); Hatch, Melvin J. (Socorro, NM); Shepitka, Joel S. (Socorro, NM); Donaruma, Lorraine G. (Syosset, NY)

    1986-01-01T23:59:59.000Z

    A monomer, polymers containing the monomer, and the use of the polymer in oilfield flooding is disclosed. The subject monomer is represented by the general formula: ##STR1## wherein: n is an integer from 0 to about 4; m is an integer from 0 to about 6; a is an integer equal to at least 1 except where m is equal to 0, a must equal 0 and where m is equal to 1, a must equal 0 or 1; p is an integer from 2 to about 10; b is an integer equal to at least 1 and is of sufficient magnitude that the ratio b/p is at least 0.2; and q is an integer from 0 to 2. The number of hydroxy groups in the monomer is believed to be critical, and therefore the sum of (a+b) divided by the sum (m+p) should be at least 0.2. The moieties linked to the acrylic nitrogen can be joined to provide a ringed structure.

  15. Repository-relevant testing applied to the Yucca Mountain Project

    SciTech Connect (OSTI)

    Bates, J.K.; Gerding, T.J.; Veleckis, E.

    1989-04-01T23:59:59.000Z

    A repository environment poses a challenge to developing a testing program because of the diverse nature of conditions that may exist at a given time during the life of the repository. A starting point is to identify whether any potential waste-water contact modes are particularly deleterious to the waste form performance, and whether any interactions between materials present in the waste package environment need to be accounted for during modeling the waste form reaction. The Unsaturated Test method in one approach that has been developed by the Yucca Mountain Project (YMP) to investigate the above issues, and a description of results that have been obtained during the testing of glass and unirradiated UO{sub 2} are the subject of this report. 10 refs., 7 figs., 4 tabs.

  16. Cathodic protection in oilfield brine

    SciTech Connect (OSTI)

    Turnipseed, S.P. (Chevron U.S.A. Inc., Houston, TX (US))

    1991-12-01T23:59:59.000Z

    In this paper the use of cathodic protection (CP) to mitigate internal and corrosion-related failures that occur in the produced brine phase of oilfield tanks and production vessels is discussed. Unique considerations covered include brine properties, CP system selection, installation details, monitoring, and coatings.

  17. Environmental effects of oilfield chemicals on composite

    SciTech Connect (OSTI)

    Sorem, R.M. [Univ. of Kansas, Lawrence, KS (United States). Dept. of Mechanical Engineering

    1998-12-31T23:59:59.000Z

    This paper presents a feasibility study of the effects of oilfield chemicals on composite materials. In this initial study only hydrochloric acid is considered. Initial attempts were made to test stressed specimens, but results were very poor. Subsequent testing was performed to determine how the composite material constituents reacted to the hydrochloric acid. The initial testing was performed on tubular specimens with axial and essentially hoop wound fibers of different materials with different resins. The specimens were loaded in bending to induce representative strains in the tubing. All specimens failed. The second tests consisted of only an environmental soak to determine the amount of mass uptake as well as the reduction in strength. The strength reduction results will be presented at a later time. Testing was performed on S-2 glass, carbon and Kevlar 49 as well as three different resins.

  18. Simulation system provides unique training method for the oilfield

    SciTech Connect (OSTI)

    Beck, K. [Halliburton Energy Service, Dallas, TX (United States). Dallas Technology Center; Schwendemann, K. [Halliburton Energy Service, Carrollton, TX (United States). Dallas/Fort Worth Technology Center

    1997-02-01T23:59:59.000Z

    Integrated services and turnkey operations are becoming the norm for the industry, and oilfield service companies are finding themselves linked with operators and contractors in long-term service contracts that would never have been considered in the 1980`s. In this paper, the authors discuss a unique simulator that can resolve the training needs that have surfaced as a result of the rapidly changing operational concepts in the oilfield environment. They will present the concepts of the equipment simulator and capabilities of the global simulator methodology, and they will use an actual case history to describe in detail how the equipment simulator was used offshore on a recent well-test job in the Gulf Coast area to introduce a new well-test tool and to train a new design engineer. With this information, the authors conclude that the use of the simulator will provide unparalleled training support for oilfield equipment and system applications and facilitate efficient development of integrated solutions for oilfield projects.

  19. Summary Report on CO2 Geologic Sequestration & Water Resources Workshop

    E-Print Network [OSTI]

    Varadharajan, C.

    2013-01-01T23:59:59.000Z

    for locating wells and leaking oilfield infrastructure. In:that natural analogs and oilfield analogs suggest thatd. The Rocky Mountain Oilfield Testing Center (RMOTC) could

  20. Rocky Mountain 1 test to evaluate CRIP technology

    SciTech Connect (OSTI)

    Not Available

    1986-09-01T23:59:59.000Z

    A field test of the Controlled Retracting Injection Point (CRIP) technology will be conducted in 1987 near Hanna, Wyoming. The test, named Rocky Mountain 1, will be funded by the US Department of Energy (DOE) and a four member industrial consortium. The CRIP technique was conceived by LLNL in the late 1970s to improve the efficiency, boost resource recovery, and increase the reliability of underground coal gasification (UCG). A recurring problem has been the tendency of the gasification zone to move to the top of the coal seam, leaving much of the lower portion unused. The CRIP method overcomes this problem by using a horizontal well drilled along the base of a coal seam. This well, which is lined with a thin-walled metal pipe, supplies oxygen to the coal to support the gasification process. To gasify the coal, successive sections of the well liner are burned away and the coal seam is ignited by a propane burner inserted in the horizontal well. As sections of the coal seam gasify, a cavity forms and ultimately reaches the top of the seam. Then, the ignition device is moved, or retracted, to a fresh section of coal, and the process is repeated. The design and preparations for the field test are described.

  1. Enhanced Stuffing Box Rubbers Test Report

    SciTech Connect (OSTI)

    Rochelle, J.

    2002-07-01T23:59:59.000Z

    The Rocky Mountain Oilfield Testing Center (RMOTC) and Scott's Oil Field Service tested an enhanced stuffing box rubber at the Naval Petroleum Reserve No. 3. The enhanced stuffing box rubbers have saved money from not having to replace packing as often and not spilling valuable oil on the ground. A reduction in environmental hazards and the cost of cleaning up spilled oil have also been a benefit.

  2. New oilfield air bit improves drilling economics in Appalachian Basin

    SciTech Connect (OSTI)

    Brannon, K.C.; Grimes, R.E. [Hughes Christensen Co., Houston, TX (United States); Vietmeier, W.R. [Hughes Christensen Co., Imperial, PA (United States)

    1994-12-31T23:59:59.000Z

    Petroleum exploration in the Appalachian Basin of the northeastern United States has traditionally relied on compressed air, rather than drilling fluid, for its circulating medium. When compared to drilling mud, compressed air provides such advantages as increased rates of penetration, longer bit life, decreased formation damage, no lost circulation and saves the expense associated with mud handling equipment. Throughout the 1970s and early 1980s, roller cone mining bits and surplus oilfield bits were used to drill these wells. While the cutting structures of mining bits were well-suited for air drilling, the open roller bearings invariably shortened the useful life of the bit, particularly when water was present in the hole. This paper will highlight the development of a new IADC Class 539Y oilfield roller cone bit that is establishing performance records in air drilling applications throughout the Appalachian Basin. Essentially, the latest generation evolved from a roller cone bit successfully introduced in 1985 that combined a specialized non-offset cutting structure with a premium oilfield journal bearing package. Since its introduction, several sizes and types of oilfield air bits have been developed that have continually decreased drilling costs through enhanced performance and reliability. The design and evolution of rock bit cutting structures and bearing packages for high-performance oilfield air drilling applications will be detailed. Laboratory drilling test data will demonstrate the difference in drilling efficiencies between air drilling and conventional fluid drilling. Case studies taken from throughout the Appalachian Basin will be presented to illustrate the improvements in cost per foot, penetration rate, total footage drilled, drilling hours, and bit dull grades.

  3. Tests show benefits of new polished rod lubricator

    SciTech Connect (OSTI)

    Tyler, M.R.; Khatib, A. [Rocky Mountain Oilfield Testing Center, Casper, WY (United States)

    1995-04-10T23:59:59.000Z

    Tests with beam-pumped oil wells, completed over 7-months at the Rocky Mountain Oilfield Testing Center (Rmotc), indicated that a new lubricator supplying supplementary grease to polished rods lowered operating costs by reducing maintenance, material costs, and electrical requirements. It also minimized polished rod corrosion and enhanced pollution control. The lubricator worked with extremely hot fluids and in adverse weather conditions. The paper describes Rmotc, the new lubrication, the test wells, and cost reduction.

  4. Oilfield Flare Gas Electricity Systems (OFFGASES Project)

    SciTech Connect (OSTI)

    Rachel Henderson; Robert Fickes

    2007-12-31T23:59:59.000Z

    The Oilfield Flare Gas Electricity Systems (OFFGASES) project was developed in response to a cooperative agreement offering by the U.S. Department of Energy (DOE) and the National Energy Technology Laboratory (NETL) under Preferred Upstream Management Projects (PUMP III). Project partners included the Interstate Oil and Gas Compact Commission (IOGCC) as lead agency working with the California Energy Commission (CEC) and the California Oil Producers Electric Cooperative (COPE). The project was designed to demonstrate that the entire range of oilfield 'stranded gases' (gas production that can not be delivered to a commercial market because it is poor quality, or the quantity is too small to be economically sold, or there are no pipeline facilities to transport it to market) can be cost-effectively harnessed to make electricity. The utilization of existing, proven distribution generation (DG) technologies to generate electricity was field-tested successfully at four marginal well sites, selected to cover a variety of potential scenarios: high Btu, medium Btu, ultra-low Btu gas, as well as a 'harsh', or high contaminant, gas. Two of the four sites for the OFFGASES project were idle wells that were shut in because of a lack of viable solutions for the stranded noncommercial gas that they produced. Converting stranded gas to useable electrical energy eliminates a waste stream that has potential negative environmental impacts to the oil production operation. The electricity produced will offset that which normally would be purchased from an electric utility, potentially lowering operating costs and extending the economic life of the oil wells. Of the piloted sites, the most promising technologies to handle the range were microturbines that have very low emissions. One recently developed product, the Flex-Microturbine, has the potential to handle the entire range of oilfield gases. It is deployed at an oilfield near Santa Barbara to run on waste gas that is only 4% the strength of natural gas. The cost of producing oil is to a large extent the cost of electric power used to extract and deliver the oil. Researchers have identified stranded and flared gas in California that could generate 400 megawatts of power, and believe that there is at least an additional 2,000 megawatts that have not been identified. Since California accounts for about 14.5% of the total domestic oil production, it is reasonable to assume that about 16,500 megawatts could be generated throughout the United States. This power could restore the cost-effectiveness of thousands of oil wells, increasing oil production by millions of barrels a year, while reducing emissions and greenhouse gas emissions by burning the gas in clean distributed generators rather than flaring or venting the stranded gases. Most turbines and engines are designed for standardized, high-quality gas. However, emerging technologies such as microturbines have increased the options for a broader range of fuels. By demonstrating practical means to consume the four gas streams, the project showed that any gases whose properties are between the extreme conditions also could be utilized. The economics of doing so depends on factors such as the value of additional oil recovered, the price of electricity produced, and the alternate costs to dispose of stranded gas.

  5. Nuclear Tools For Oilfield Logging-While-Drilling Applications

    SciTech Connect (OSTI)

    Reijonen, Jani [Schlumberger PTC, 20 Wallace Rd., Princeton Junction, NJ 08550 (United States)

    2011-06-01T23:59:59.000Z

    Schlumberger is an international oilfield service company with nearly 80,000 employees of 140 nationalities, operating globally in 80 countries. As a market leader in oilfield services, Schlumberger has developed a suite of technologies to assess the downhole environment, including, among others, electromagnetic, seismic, chemical, and nuclear measurements. In the past 10 years there has been a radical shift in the oilfield service industry from traditional wireline measurements to logging-while-drilling (LWD) analysis. For LWD measurements, the analysis is performed and the instruments are operated while the borehole is being drilled. The high temperature, high shock, and extreme vibration environment of LWD imposes stringent requirements for the devices used in these applications. This has a significant impact on the design of the components and subcomponents of a downhole tool. Another significant change in the past few years for nuclear-based oilwell logging tools is the desire to replace the sealed radioisotope sources with active, electronic ones. These active radiation sources provide great benefits compared to the isotopic sources, ranging from handling and safety to nonproliferation and well contamination issues. The challenge is to develop electronic generators that have a high degree of reliability for the entire lifetime of a downhole tool. LWD tool testing and operations are highlighted with particular emphasis on electronic radiation sources and nuclear detectors for the downhole environment.

  6. Multistage Stochastic Programming Approach for Offshore Oilfield Infrastructure Planning

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Multistage Stochastic Programming Approach for Offshore Oilfield Infrastructure Planning under is implemented in the GAMS grid computing environment. Computational results on a variety of oilfield development cycle of a typical offshore oilfield project consists of the following five steps: (1) Exploration

  7. Offshore Oilfield Development Planning under Uncertainty and Fiscal Considerations

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    1 Offshore Oilfield Development Planning under Uncertainty and Fiscal Considerations Vijay Gupta1 of oilfields in remote locations that are often hundreds of miles offshore. Surprisingly, there has been a net by the terms of the contract between oil companies and governments. Figure 1: A unified framework for Oilfield

  8. ELECTRICAL IMAGING AT THE LARGE BLOCK TEST YUCCA MOUNTAIN, NEVADA

    SciTech Connect (OSTI)

    A. Ramirez

    2000-10-01T23:59:59.000Z

    A monolithic block of densely welded tuff was excavated from a site on Fran Ridge near Yucca Mountain, Nevada so that coupled thermohydrological processes could be studied in a controlled, in situ experiment. A series of heaters were placed in a horizontal plane about 3 m from the top of the 3 m by 3 m by 4.5 m high block. Temperatures were measured at many points within and on the block surface and a suite of other measurements were taken to define the thermal and hydrologic response. Electrical resistance tomography (ERT) was used to map 2 dimensional images of moisture content changes along four planes in the block. The ERT images clearly delineate the drying and wetting of the rockmass during the 13 months of heating and subsequent six months of cool down. The main feature is a prominent dry zone that forms around the heaters then gradually disappears as the rock cools down. Other features include linear anomalies of decreasing moisture content which are fractures dehydrating as the block heats up. There are also examples of compact anomalies of wetting. Some of these appear to be water accumulation in fractures which are draining condensate from the block. Others may be rain water entering a fracture at the top of the block. During cooldown a general rewetting is observed although this is less certain because of poor data quality during this stage of the experiment.

  9. Repository relevant testing applied to the Yucca Mountain Project

    SciTech Connect (OSTI)

    Bates, J.K.; Woodland, A.B.; Wronkiewicz, D.J.; Cunnane, J.C.

    1990-10-01T23:59:59.000Z

    The tuff beds of Yucca Mountain, Nevada, are currently being investigated as a site for the disposal of high-level nuclear waste in an underground repository. If this site is found suitable, the repository would be located in the unsaturated zone above the water table, and a description of the site and the methodology of assessing the performance of the repository are described in the Site Characterization Plan (SCP). While many factors are accounted for during performance assessment, an important input parameter is the degradation behavior of the waste forms, which may be either spent fuel or reprocessed waste contained in a borosilicate glass matrix. To develop the necessary waste form degradation input, the waste package environment needs to be identified. This environment will change as the waste decays and also is a function of the repository design which has not yet been finalized. At the present time, an exact description of the waste package environment is not available. The SCP does provide an initial description of conditions that can be used to guide waste form evaluation. However, considerable uncertainty exists concerning the conditions under which waste form degradation and radionuclide release may occur after the waste package containment barriers are finally breached. The release conditions that are considered to be plausible include (1) a {open_quotes}bathtub{close_quotes} condition in which the waste becomes fully or partially submerged in water that enters the breached container and accumulates to fill the container up to the level of the breach opening, (2) a {open_quotes}wet drip{close_quotes} or {open_quotes}trickle through{close_quotes} condition in which the waste form is exposed to dripping water that enters through the top and exits the bottom of a container with multiple holes, and (3) a {open_quotes}dry{close_quotes} condition in which the waste form is exposed to a humid air environment.

  10. Difunctional carboxylic acid anions in oilfield waters

    SciTech Connect (OSTI)

    MacGowan, D.B.; Surdam, R.C.

    1988-01-01T23:59:59.000Z

    Recent models of porosity enhancement during sandstone diagenesis have called upon the metal complexing ability of difunctional carboxylic acid anions in subsurface waters to explain aluminosilicate dissolution. Although carboxylic acid anions have been known to exist in oilfield waters since the turn of the century, until now the existence of significant concentrations of difunctional carboxylic acid anions has not been documented. Data from this study show that difunctional carboxylic acid anions can exist in concentrations up to 2640 ppm, and can account for nearly 100% of the organic acid anions in some oilfield waters. Formation water samples with exceptionally high concentrations of difunctional carboxylic acid anions are found in reservoirs which are at maximum levels of thermal exposure, and which are presently in the 80-100/sup 0/C thermal window. Plagioclase dissolution experiments performed with natural oilfield waters and artificial solutions indicate that waters with high difunctional acid anion concentrations are capable, by organo-metallic complexation, of being apparently oversaturated with respect to total aluminum concentrations compared to the inorganic solubility of kaolinite by several orders of magnitude. Dissolution experiments simulating a specific geologic environment (Stevens Sandstone, southern San Joaquin Basin, California; using natural oilfield waters and Stevens Sandstone core samples), produced plagioclase and calcite dissolution textures similar to those noted in well cores from the Stevens Sandstone, as well as raising total aluminum concentrations in these experimental solutions several orders of magnitude over the solubility of kaolinite.

  11. An Iterative Aggregation/Disaggregation Approach for the Solution of a Mixed Integer Nonlinear Oilfield

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Oilfield Infrastructure Planning Model Susara A. van den Heever* and Ignacio E. Grossmann** Department of Chemical Engineering, Carnegie Mellon University Pittsburgh, PA, 15213 August 1999 Keywords Oilfield planning, MINLP, aggregation, decomposition Abstract A multiperiod MINLP model for offshore oilfield

  12. Initial field testing definition of subsurface sealing and backfilling tests in unsaturated tuff; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Fernandez, J.A. [Sandia National Labs., Albuquerque, NM (United States); Case, J.B.; Tyburski, J.R. [I. T. Corp., Albuquerque, NM (United States)

    1993-05-01T23:59:59.000Z

    This report contains an initial definition of the field tests proposed for the Yucca Mountain Project repository sealing program. The tests are intended to resolve various performance and emplacement concerns. Examples of concerns to be addressed include achieving selected hydrologic and structural requirements for seals, removing portions of the shaft liner, excavating keyways, emplacing cementitious and earthen seals, reducing the impact of fines on the hydraulic conductivity of fractures, efficient grouting of fracture zones, sealing of exploratory boreholes, and controlling the flow of water by using engineered designs. Ten discrete tests are proposed to address these and other concerns. These tests are divided into two groups: Seal component tests and performance confirmation tests. The seal component tests are thorough small-scale in situ tests, the intermediate-scale borehole seal tests, the fracture grouting tests, the surface backfill tests, and the grouted rock mass tests. The seal system tests are the seepage control tests, the backfill tests, the bulkhead test in the Calico Hills unit, the large-scale shaft seal and shaft fill tests, and the remote borehole sealing tests. The tests are proposed to be performed in six discrete areas, including welded and non-welded environments, primarily located outside the potential repository area. The final selection of sealing tests will depend on the nature of the geologic and hydrologic conditions encountered during the development of the Exploratory Studies Facility and detailed numerical analyses. Tests are likely to be performed both before and after License Application.

  13. Rocky Mountain 1: Underground coal gasification test, Hanna, Wyoming. Volume 1. Operations. Summary report

    SciTech Connect (OSTI)

    Not Available

    1989-03-01T23:59:59.000Z

    The Rocky Mountain 1 underground coal gasification (UCG) test was conducted near Hanna, Wyoming during the period January 1986 through March 1988. The report focuses on operations phases that included site selection, facility design, facility construction, well drilling, gasification and environmental monitoring. Two technologies were evaluated as separate modules: the Extended Linked Well (ELW) and the Controlled Retracting Injection Point (CRIP) processes. The test results, along with a discussion of the key test parameters and conclusions of the gasification phase, are provided. A bibliography and schematics are included.

  14. RMOTC - Testing - Environmental

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    oilfield activities and facilities offers opportunities for testing new technologies for environmental protection and restoration in a real-world environment. Examples include pit...

  15. analyzing oilfield waters: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Eugene 2005-11-01 34 GEOLOG is an independent and privately owned oilfield services company with a strong track record of growth and international Specialized in Surface...

  16. SBOT WYOMING ROCKY MOUNTAIN OILFIELD CENTER POC Jenny Krom Telephone

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014, anEnergyDepartment of EnergyCOLORADOSOUTHWEST VIRGINIA

  17. TESTING FOR WOLF-COYOTE HYBRIDIZATION IN THE ROCKY MOUNTAINS USING MITOCHONDRIAL DNA

    E-Print Network [OSTI]

    Mountain region is important for the eventual delisting of this endangered spe- cies, but introgressive

  18. 1989 U. S. A. oilfield service, supply and manufacturers directory

    SciTech Connect (OSTI)

    Not Available

    1989-01-01T23:59:59.000Z

    This book lists and describes principal activities of more than 3,600 companies providing oil-field services, wholesale and retail products, and companies involved in the design, manufacture and construction of oilfield equipment. It gives company address and phone; principal officers; telex, cable, and facsimile numbers; branch offices; and subsidiaries.

  19. Thirty years of fiberglass pipe in oilfield applications: A historical perspective

    SciTech Connect (OSTI)

    Oswald, K.J. [Smith Fiberglass Products Inc., Little Rock, AR (United States)

    1996-05-01T23:59:59.000Z

    A 30-year history of the use of fiberglass piping (FRP) systems for oil production piping is presented. Speculation about future uses of FRP in the oilfields is discussed. Problems encountered during the introduction of this type of pipe to the oilfields, and the evolution of early oilfield FRP systems is described. Improvements in FRP during the period of recent oilfield growth are reported. A representative list of significant uses of FRP in oilfield applications today is presented.

  20. High performance phenolic piping for oilfield applications

    SciTech Connect (OSTI)

    Folkers, J.L. [Ameron International, Burkburnett, TX (United States); Friedrich, R.S.; Fortune, M. [Ameron International, South Gate, CA (United States)

    1997-08-01T23:59:59.000Z

    The performance advantages of phenolic resins have been enticing for composites manufacturers and users for many years. The use of these materials has been limited, however, by the process, handling and assembly difficulties they present. This paper introduces an innovative modification which has allowed the development of a filament wound piping system for oilfield applications which previously had been beyond the performance envelope of fiberglass pipe. Improvement in temperature resistance and response to steam exposure, as compared to conventional epoxy products, are of particular benefit. Fabrication innovations are also included which can be used where impact resistance or fire performance are needed.

  1. Oilfield rock bits: Are they a commodity

    SciTech Connect (OSTI)

    Caldwell, R.

    1994-05-01T23:59:59.000Z

    This paper discusses the quality of various types of rock drill bits and evaluates cost of these bits against service and performance to determine if bits should be viewed as a commodity when drilling a production or exploration well. Continuing advancements in materials technology, machining capabilities, hydraulics arrangements, bearing configuration, seal technology and cutter design continue to push the performance curve for oilfield rock bits. However, some very important advancements are patented, proprietary features of individual manufacturers. This paper reviews some of these design and performance features to help determine if they are worth the extra investment based on actual field drilling experience.

  2. A new localized corrosion monitoring technique for the evaluation of oilfield inhibitors

    SciTech Connect (OSTI)

    Fu, S.L.; Griffin, A.M.; Garcia, J.G. Jr. [Nalco/Exxon Energy Chemicals, L.P., Sugar Land, TX (United States); Yang, B. [Nalco Chemical Co., Naperville, IL (United States)

    1996-08-01T23:59:59.000Z

    Flow induced localized corrosion (FILC) is one of the major problems in the oilfield. Presently very few effective techniques are available for monitoring localized corrosion in oilfields. A new electrochemical technique was developed to provide a simple and effective way to monitor localized corrosion. The technique requires a potentiostat and a ZRA (zero resistance ammeter) as the measurement instrument. A special setup was designed to create a small anode and a large cathode. The technique was tested in a recirculating flow loop simulating FILC conditions. This technique was used to demonstrate the effectiveness of a corrosion inhibitor in mitigating localized corrosion. It can be further applied, both in the laboratory and in the field, to other areas where FILC is severe. 35 refs., 12 figs.

  3. Oil and gas: Oilfield class actions

    SciTech Connect (OSTI)

    McArthur, J.B.

    1997-06-01T23:59:59.000Z

    The use of class actions is getting alot of attention in the oilfield. Plaintiffs have filed class actions challenging two of the most rooted industry practices, oil posted prices and deregulated natural gas affiliate deduction and charges. The classes will include tens or hundreds of thousands of plaintiffs and may transform two of the industry`s most settled practices. The emotions surrounding the class action risk obscuring the fact that it is an old and oft-used tool in oilfield litigation. The class action {open_quotes}provides a means by which, where a large group of persons are interested in a matter, one or more may sue or be sued as representatives of the class without needing to join every member of the class.{close_quotes} The procedure avoids waste by combining scattered disputes, even if some injured might sue individually, and it enables plaintiffs who could not afford to sue to be represented anyway. The lawyers draw their fees from any recovery. Almost all oilpatch class actions are brought to resolve a {open_quotes}common question{close_quotes} under Federal Rules of Civil Procedure 23(b)(3) or state counterparts. The rule`s {open_quotes}opt-out{close_quotes} provisions give class actions a tremendous boost because members stay in unless they take steps to get out. This article discusses present and future class actions.

  4. Economic disposal of solid oilfield wastes

    SciTech Connect (OSTI)

    Bruno, M.S.; Qian, H.X.

    1995-09-01T23:59:59.000Z

    A variety of solid oilfield wastes, including produced sand, tank bottoms, and crude contaminated soils, are generated during drilling, production, and storage processes. Crude oil and crude-contaminated sands or soils are generally designated as nonhazardous wastes. However, these materials still must be disposed of in an environmentally acceptable manner. The problems can become most pressing as oil fields in urban areas reach the end of their productive lives and the productive lives and the properties are redeveloped for residential use. An economically and environmentally sound solution is to reinject the solid waste into sand formations through slurry fracture muds and cuttings in Alaska, the Gulf of Mexico, and the North Sea; naturally occurring radioactive materials in Alaska and the Gulf of Mexico; and large volumes of produced oily sand in the provinces of Alberta and Saskatchewan, Canada. The technique offers a number of economic and environmental advantages for disposal of solid oilfield wastes. When reinjecting into depleted oil sands, the crude waste is simply being returned to its place of origin. The long-term liability to the operator is eliminated, in marked contrast to surface storage or landfill disposal. Finally, fracture-injection costs are less than typical transport and landfill disposal costs for moderate to large quantities of solid waste

  5. Emergency preparedness for the small oilfield contractor

    SciTech Connect (OSTI)

    Reavis, H.C.

    1995-12-01T23:59:59.000Z

    Changes in the oil and gas industry have been dramatic in recent years. Operators have consolidated field office facilities and downsized staffing at many of their remaining facilities. As a result, operators are turning to independent Contractors as a method of controlling both peak personnel demands and selected production functions. With these changes in the business environment, the role of the specialized contractor has been greatly expanded. Tasks Diane performed by operator employees are now ongoing services provided by the contractor. Their performance can Taken be exemplary until a major emergency occurs. Emergency response can no longer be considered a secondary issue. Every contractor, small or large, must be equally prepared for an emergency. Their ability to address emergency incidents will have a direct effect in their success. This paper is a presentation of the actual learning experiences of one oilfield contractor confronted with the ask of emergency preparedness, more specifically a small contractor. Oilfield service contractors commonly employ field personnel who work for extended periods of time without direct supervision. These employees may singularly or collectively float between sites or anchor one site. Operating sites might be localized or spread over a vast geographical area. Because of the uniqueness of their situation, direct supervision is minimal and the employees will shoulder greater responsibilities and authority. The contractor must evaluate operating conditions and develop an approach which will achieve the optimum results.

  6. Geological evaluation of the proposed Rocky Mountain 1 underground coal gasification test site, Hanna, Wyoming

    SciTech Connect (OSTI)

    Oliver, R.L.

    1987-02-01T23:59:59.000Z

    To characterize the proposed Rocky Mountain 1 underground coal gasification test site near Hanna, Wyoming, 30 drill and/or core holes were completed and downhole geophysically logged during the summer of 1986. Core testing was conducted to identify coal quality and predict behavior during gasification. Data were then interpreted to provide information on process parameters and restoration to be used by process and environmental engineers. The coal seam at the Rocky Mountain 1 site dips to the northeast at 7/sup 0/ and shows only minor folding of strata. A fault with 30 feet of stratigraphic displacement is located approximately 300 feet northeast of the northern boundary of the proposed burn area. From core and outcrop observations, tectonic fracturing is predicted to be minor, although local areas of fracturing may exist. Overburden stratigraphy consists of interbedded sandstone, siltstone, and shale with minor coal. The Hanna No. 1 coal (target of the experiments) is approximately 30 feet thick. It contains an upper bench approximately 3 to 4 feet thick of lower quality (higher ash, lower Btu), a central bench about 20 feet thick of higher quality (lower ash, higher Btu), and a lower bench approximately 3 to 4 feet thick also of lower quality. The benches are separated by shaley zones approximately 1 to 2 feet thick, which are correlative across the site. Another shaley zone exists near the base of the central bench. The coal varies vertically and somewhat laterally across the site but averages at a high volatile C bituminous rank. Average-as-received proximate analysis values for the coal are 8.8 wt % moisture, 27.3 wt % ash, 32.0 wt % volatile matter, 31.9 wt % fixed carbon, and approximately 8600 Btu/lb heating value. Average-as-received sulfur content is 0.7 wt %. Site characteristics are very amenable to underground coal gasification, and no hindrances to the test due to geologic conditions are expected. 9 refs., 21 figs., 6 tabs.

  7. Prediction of Pseudo relative velocity response spectra at Yucca Mountain for underground nuclear explosions conducted in the Pahute Mesa testing area at the Nevada testing site; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Phillips, J.S.

    1991-12-01T23:59:59.000Z

    The Yucca Mountain Site Characterization Project (YMP), managed by the Office of Geologic Disposal of the Office of Civilian Radioactive Waste Management of the US Department of Energy, is examining the feasibility of siting a repository for commercial, high-level nuclear wastes at Yucca Mountain on and adjacent to the Nevada Test Site (NTS). This work, intended to extend our understanding of the ground motion at Yucca Mountain resulting from testing of nuclear weapons on the NTS, was funded by the Yucca Mountain project and the Military Applications Weapons Test Program. This report summarizes one aspect of the weapons test seismic investigations conducted in FY88. Pseudo relative velocity response spectra (PSRV) have been calculated for a large body of surface ground motions generated by underground nuclear explosions. These spectra have been analyzed and fit using multiple linear regression techniques to develop a credible prediction technique for surface PSRVs. In addition, a technique for estimating downhole PSRVs at specific stations is included. A data summary, data analysis, prediction development, prediction evaluation, software summary and FORTRAN listing of the prediction technique are included in this report.

  8. Using artificial neural networks to predict the quality and performance of oilfield cements

    SciTech Connect (OSTI)

    Coveney, P.V.; Hughes, T.L. [Schlumberger Cambridge Research Ltd., Cambridge (United Kingdom); Fletcher, P. [Schlumberger Dowell, Skene, Aberdeen (United Kingdom)

    1996-12-31T23:59:59.000Z

    Inherent batch to batch variability, ageing and contamination are major factors contributing to variability in oilfield cement slurry performance. Of particular concern are problems encountered when a slurry is formulated with one cement sample and used with a batch having different properties. Such variability imposes a heavy burden on performance testing and is often a major factor in operational failure. We describe methods which allow the identification, characterization and prediction of the variability of oilfield cements. Our approach involves predicting cement compositions, particle size distributions and thickening time curves from the diffuse reflectance infrared Fourier transform spectrum of neat cement powders. Predictions make use of artificial neural networks. Slurry formulation thickening times can be predicted with uncertainties of less than {+-}10%. Composition and particle size distributions can be predicted with uncertainties a little greater than measurement error but general trends and differences between cements can be determined reliably. Our research shows that many key cement properties are captured within the Fourier transform infrared spectra of cement powders and can be predicted from these spectra using suitable neural network techniques. Several case studies are given to emphasize the use of these techniques which provide the basis for a valuable quality control tool now finding commercial use in the oilfield.

  9. Corrosion monitoring with hydrogen probes in the oilfield

    SciTech Connect (OSTI)

    Thomason, W.H.

    1984-05-01T23:59:59.000Z

    An overview of the application of hydrogen probes for corrosion monitoring in the oilfield is presented. The three basic types of hydrogen probes are described and their relative merits discussed. The construction and installation of a simple and inexpensive electrochemical hydrogen probe is described. Experiences with hydrogen probes in oilfield operations are discussed, and it is concluded from these experiences that production systems where hydrogen probes can provide useful corrosion data are limited.

  10. Environmental impact assessment of the Dulang oilfield development project

    SciTech Connect (OSTI)

    Hasan, M.N. (U. Kebangsaan Malaysia (MY)); (Ismail, M.Y. (Petronas Cangali Sdn. Bhd. (MY)))

    1988-01-01T23:59:59.000Z

    The authors discuss an environmental impact assessment (EIA) of the Dulang Oilfield Development Project, conducted to determine whether the project could proceed in a safe and environmentally acceptable manner. This is the first EIA for an offshore oilfield in Malaysian waters, and was conducted in anticipation of the Environmental Quality (Prescribed Activities) (Environmental Impact Assessment Order(1987)) which requires an EIA to be conducted for major oil and gas field development projects.

  11. DOERMOTC - 0201421

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Testing Center J. Rochelle Work Performed Under Rocky Mountain Oilfield Testing Center CRADA No. 2002-01 RMOTC Manager Date ...

  12. Oilfield property development: Risk assessment, management and control

    SciTech Connect (OSTI)

    Robertson, M.; Robles, H.; Manweiler, D. [Environmental Science & Engineering, Inc., Fountain Valley, CA (United States)

    1996-08-01T23:59:59.000Z

    Several regulatory authorities in California have developed new regulations/guidelines for oilfield remediation and subsequent development. The sole intent of the new regulations/guidelines is to protect public health; however, these efforts are often misdirected. In fact, many of the regulations/guidelines impose remediation or construction standards that, in effect, render the development of such properties impractical. These standards include or require stringent contaminant cleanup standards, minimum development setbacks from active and abandoned wells, natural-gas venting provisions for abandoned wells, and the widespread use of soil-gas barriers. Clearly, these regulatory changes have been made without due consideration of risk. Because, in actuality, the risks posed by former oilfield properties are insignificant when compared to other non- oilfield properties. The history of oilfield development in Southern California has shown that although some physical and chemical hazards do exist, oilfield development, properly managed, can usually be accomplished with acceptable residual risk. Rigid control measures, based on inaccurate assumptions, merely inhibit the useful development of valuable property and misdirect resources that could be more effectively applied where the risks are real and significant. To protect public health and allow for efficient resource allocation, risk control measures must be both adequate and proportional to the actual health risks and hazards posed. This paper reviews the history of oil production in Southern California, explains the known health risks associated with oilfield property development, and describes a risk management approach that will address these risks at an acceptable cost.

  13. Role of hydrogeology in Rocky Mountain 1 underground coal gasification test, Hanna basin, Wyoming

    SciTech Connect (OSTI)

    Daly, D.J.; Schmit, C.R.; Beaver, F.W.; Evans, J.M. (North Dakota Mining and Mineral Resources Research Institute, Grand Forks (USA))

    1989-09-01T23:59:59.000Z

    Experience has shown that the designs and implementation of Underground Coal Gasification (UCG) operations that are technically sound and environmentally safe require a thorough understanding of the hydrogeology of the UCG site, complemented by an understanding of the potential interactions between the elements of the hydrogeologic system and UCG process. This is significant because UCG is conducted in the saturated zone, consumes large volumes of ground water, and has the potential to adversely affect ground water quality and flow. The textural, mineralogical, chemical, and structural character of the geologic materials constituting the UCG reactor, as well as the occurrence, flow, and quality of fluids moving through that three-dimensional matrix of geologic materials, must be understood. The US Department of Energy and an industry consortium led by the Gas Research Institute recently conducted the Rocky Mountain 1 Test in the Hanna basin of Wyoming. For this test, the hydrogeologic aspects of the site were characterized to an extent unprecedented in UCG testing. This information was then used to develop and evaluate operating strategies intended to prevent or minimize contamination. Such strategies included gasifying at less than hydrostatic pressure to enhance ground water flow toward the gasification modules and to restrict contamination to the module area. Hydrogeologic information also allowed a more complete evaluation of process-setting interactions. For example, a substantial and widespread drop in elevation heat noted for the ground water in the target coal emphasized the importance of an adequate water supply for UCG, particularly in a long-term commercial operation.

  14. Execution and performance of the CRIP process during the Rocky Mountain 1 UCG field test

    SciTech Connect (OSTI)

    Thorsness, C.B.; Hill, R.W.; Britten, J.A.

    1988-08-01T23:59:59.000Z

    The Controlled Retracting Injection Point (CRIP) process for underground coal gasification (UCG) was successfully demonstrated during the Rocky Mountain I (RM I) field test conducted in the winter of 1987-88 near Hanna, Wyoming. The basic features for the CRIP process are its ability to maintain oxidant injection low in the coal seam by utilizing a horizontal, lined injection borehole, and its ability to re-ignite the coal at a given location via a movable igniter/torch assembly, when heat losses to inert overburden begin to degrade product gas quality in the mature cavity. This assembly is positioned to burn through the stainless steel liner at desire locations, creating new injection points for oxygen and steam, thereby allowing for multiple cavities from a single injection borehole. During the field test, thermocouples in the vicinity of the reactors indicated growth of the cavity beginning low in the coal seam. Also, on each of the three occasions that the torch was used to cut the liner and initiate a new cavity, a rapid improvement in gas quality occurred. These results confirm the ability of the CRIP process to operate as planned. In this paper the details of the igniter assembly are described, operating conditions during the liner cutting maneuvers are presented and data describing the system response to the initiation of new cavities are analyzed. Finally, optimization of the igniter assembly and its use at high pressures and in alternate geometries is discussed. 9 refs., 12 figs.

  15. Workflow Instance Detection: Toward A Knowledge Capture Methodology for Smart Oilfields

    E-Print Network [OSTI]

    Prasanna, Viktor K.

    Workflow Instance Detection: Toward A Knowledge Capture Methodology for Smart Oilfields Fan Sun, and act as a knowledge base to assist with troubleshooting and training new employees. A smart oilfield

  16. History of the development of the Wilmington oilfield and its EOR projects

    SciTech Connect (OSTI)

    Colazas, X.C. [City of Long Beach, CA (United States)

    1994-12-31T23:59:59.000Z

    The City of Long Beach sits atop one of the largest oil fields in the world, the Wilmington Oilfield. Four areas are described: historical development of the Wilmington Oilfield, the environmental problem of subsidence, the present development and future plans for the Wilmington Oilfield including the EOR projects, and the projects about to be undertaken.

  17. SPE 159835-PP Event-driven Information Integration for the Digital Oilfield

    E-Print Network [OSTI]

    Prasanna, Viktor K.

    SPE 159835-PP Event-driven Information Integration for the Digital Oilfield Om Prasad Patri facilitate components of the oilfield to communicate in real-time across different software platforms. Consider a typical application scenario - a pump failure event in an oilfield, which should elicit response

  18. A Semantic Framework for Integrated Asset Management in Smart Oilfields Ramakrishna Soma

    E-Print Network [OSTI]

    Hwang, Kai

    A Semantic Framework for Integrated Asset Management in Smart Oilfields Ramakrishna Soma Department transformation of oilfield operations where infor- mation integration from a variety of tools for reservoir mod to be portable across oilfield assets, to allow different classes of end users to interact with the integrated

  19. Comparison study of solid/liquid separation techniques for oilfield pit closures

    SciTech Connect (OSTI)

    Wojtanowicz, A.K.; Field, S.D.; Osterman, M.C.

    1987-07-01T23:59:59.000Z

    Vacuum filtration, belt-press filtration, screw-press filtration, and centrifuging techniques were evaluated in full-scale experiments for use in oilfield waste volume reduction. Centrifuging and belt-press filtration proved applicable to oilfield pit cleanups. Also, an effective chemical conditioning (coagulation and flocculation) was found for deliquoring seven types of oilfield waste slurries before separation.

  20. * Author currently at Chevron Corp., Houston, TX, USA Intelligent model management and Visualization for smart oilfields

    E-Print Network [OSTI]

    Prasanna, Viktor K.

    and Visualization for smart oilfields Charalampos Chelmis 1 , Amol Bakshi 3* , Burcu Seren 2 , Karthik Gomadam 3 of SPE copyright. Abstract Simulation models are commonly used as an aid to decision making for oilfield. As the composition of the engineering team changes over the lifetime of the oilfield and new modeling requirements

  1. Multiphase production through hilly terrain pipelines in Cusiana oilfield, Colombia

    SciTech Connect (OSTI)

    Hill, T.J.; Fairhurst, C.P.; Nelson, C.J.; Becerra, H.; Bailey, R.S.

    1996-12-31T23:59:59.000Z

    The Cusiana oilfield in Colombia is currently producing about 180,000 bpd through a complex multiphase flowline network. The terrain of the area is very hilly, with substantial elevation changes along the length of the lines. Prediction of pressure drop using industry standard correlations has been very variable in its accuracy. A revised pressure drop method, including the effect of slug formation and decay, has been produced, with appreciably better performance. Field data on flow regime characteristics from several of the lines are presented to show a transition from surging/slugging to a steady {open_quote}homogeneous{close_quote} flow at relatively low mixture velocity. The effect of slug flow on slugcatcher performance has also been assessed, both by direct measurement, and by use of a dynamic simulator. The simulator is used to test new control schemes prior to implementation. At low flowing velocities one line has been seen to undergo large pressure swings and to exhibit slug production due to liquid accumulation and sweepout. This effect is described, and re-produced using a transient simulator.

  2. Rocky mountain 1: Underground coal-gasification test, Hanna, Wyoming. Summary report, Volume 1. Appendix. Final report

    SciTech Connect (OSTI)

    Vardaman, M.H.

    1989-02-01T23:59:59.000Z

    The Rocky Mountain 1 underground coal gasification test was conducted near Hanna, Wyoming during the period January 1986 through March 1988. These appendixes include information supporting Volume I as well as complete data for certain aspects of the gasification phase. These aspects include daily operations reports, raw and corrected process data, thermocouple and Time Domain Reflectometer results, and monitoring well pressure and level data obtained during the gasification phase. Piping and instrumentation diagrams and supplemental informations on the data acquisition system are included.

  3. PROCEEDINGS, Thirty-Fifth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 1-3, 2010

    E-Print Network [OSTI]

    Stanford University

    POWER Lyle A. Johnson, PE and Everett D. Walker Rocky Mountain Oilfield Testing Center 907 N. Poplar Mountain Oilfield Testing Center (RMOTC) has developed a program to test low temperature power generation Mountain Oilfield Testing Center (RMOTC) is located at the Teapot Dome oil field, also known as the Naval

  4. EA-1583: Finding of No Significant Impact

    Broader source: Energy.gov [DOE]

    Rocky Mountain Oilfield Testing Center/Naval Petroleum Reserve No. 3 Site-wide Environmental Assessment, Wyoming

  5. Comparison study of solid-liquid separation techniques for oilfield pit closures

    SciTech Connect (OSTI)

    Wojtanowicz, A.C.; Field, S.D.; Osterman, M.C.

    1986-01-01T23:59:59.000Z

    Extensive bench-scale and full-scale experiments were conducted at the LSU Solids Control Environmental Laboratory in order to evaluate application of the solids-liquid separation technology to oilfield waste pit volume reduction. The experiments addressed chemical conditioning of various pit slurries such as water-base and oil-base mud reserve pit slurries, mixed sludge from offshore operations, and oil production pit slurry. Effective treatment was found for the majority of the waste samples with pH adjustment and with nonionic and low-charge anionic, high molecular weight polymers. Ultimate dewaterability of various samples was determined by use of the belt press bench simulator. Bench simulators of belt press filtration, vacuum filtration and centrifuge sedimentation were used for design and optimization of the full-scale tests. Alternative solid-liquid separation techniques such as vacuum filtration, belt press filtration, screw press filtration and centrifuging were pilot-tested using field-size equipment and 200 bbls samples of water-base mud, reserve pit slurry and production pit sludge. The test data were analyzed at various operating conditions using a new graphical technique. Also, four typical oilfield solid-bowl centrifuges and a modern solid-bowl dewatering decanter were compared in a series of full-scale tests. Finally a preliminary process study on the mechanism of centrifuge separation of flocculated sludges was performed.

  6. Testing for fault activity at Yucca Mountain, Nevada, using independent GPS results from the BARGEN network

    E-Print Network [OSTI]

    Blewitt, Geoffrey

    Mountain (YM) nuclear waste repository, the United States Department of Energy has funded the installation Zone (ECSZ) fault parameters produces an unreasonably deep locking depth of $30 km for the Death Valley a strain rate of 17.0 ± 1.8 ns/yr, marginally higher than our ECSZ model predicts (13.9 ± 0.7 ns

  7. Proceedings of the 1991 SPE international symposium on oilfield chemistry

    SciTech Connect (OSTI)

    Not Available

    1991-01-01T23:59:59.000Z

    This book contains the proceedings of the 1991 SPE Symposium in Oilfield Chemistry. Included are the following papers: Extended analysis of live reservoir oils by gas chromatography, The effect of hydroxy aluminum disoaps on the viscosity of light alkanes and carbon dioxide, Field application of laboratory friction pressure correlations for borate crosslinked fluids.

  8. A new method of coating oilfield core for laboratory studies

    SciTech Connect (OSTI)

    Menzie, D.E.; Dutta, S.; Shadizadeh, R.S.

    1988-05-01T23:59:59.000Z

    A new method has been developed for coating oilfield core for laboratory studies. It consists of applying a steel coating and aluminum wraps around the outer surface of a core. The strength of the coating, the short time needed to apply it, and its low cost are the major advantages of this new method.

  9. A contingency plan helps companies prepare for oilfield, pipeline spills

    SciTech Connect (OSTI)

    Duey, R.

    1996-02-01T23:59:59.000Z

    There are many hazards associated with oilfield, pipeline spills such as fires, litigation, fines, etc. Operators and companies need to have a plan in place and make sure their employees know what to do when disaster strikes. This paper describes emergency preparedness plans.

  10. The effect of polyacrylamide polymers and formaldehyde on selected strains of oilfield related bacteria

    SciTech Connect (OSTI)

    Farquhar, G.B. [Texaco E.P.T.D., Houston, TX (United States)

    1996-08-01T23:59:59.000Z

    A preliminary study of the effect of two polyacrylamide polymers and formaldehyde on certain strains of oil field related bacteria was performed. Since at this stage of the development of planning the proposed North Sea polymer flood field samples of native bacteria populations and fluid samples were not available, the preliminary study was made using pure strains of bacteria associated with the oilfield environment. The tests were run using ideal growth conditions of temperature and culture media. The purpose of the study was to determine the effect of proposed polyacrylamide polymer flooding materials on the growth of selected strains of bacteria belonging to families common to the oilfield environment. The effect of 100 ppm of formaldehyde on these organisms also was investigated. The results of the tests showed that these bacteria responded differently to exposure to formaldehyde, polyacrylamide polymers and mixtures of both. These results indicate another possible mechanism for the occurrence of high bacteria related corrosion rates reported to occur on the producing side of polymer floods.

  11. The application of a new polymer mud to horizontal drilling in the Dagang Oilfield

    SciTech Connect (OSTI)

    Yan, J.; Jiang, G.; Zong, R.

    1995-10-01T23:59:59.000Z

    A new kind of polymer muds, which is generally referred to as the amphionic polymer mud, has been applied to the two horizontal well drilling for the first time in the Dagang Oilfield, located in east China. In this mud system, two amphionic polymers are usually used as the main additives, the one with high molecular weight is an inhibitive encapsuler and filtration control agent, and the other one with low molecular weight is a deflocculant. The amphionic polymer, just as its name, is defined as the polymer that both organic cations and anions simultaneously exist in their molecular chains. The design criteria, formulations and properties of this mud system are discussed. As a case history, the field performance of this new polymer mud in the different sections of the second well (by name Guan H-1, a medium-radius horizontal well) is also given. It was shown from the laboratory and field tests that the amphionic polymer mud not only has all the advantages of the polymer muds commonly used, but is able to overcome the disadvantages of those muds, indicated by its highly inhibitive character while maintaining excellent mud performances. For this reason, the major drilling problems for horizontal wells in the Dagang Oilfield, such as hole cleaning, wellbore stability, lubricity, lost circulation and formation damage, which were hardly solved by the use of other water-based muds, could be solved successfully by the use of the amphionic polymer mud at much lower cost than the oil-based mud.

  12. Development of a flow injection analysis method for the determination of acrylamide copolymers in oilfield brines

    SciTech Connect (OSTI)

    Taylor, K.C.; Burke, R.A.; Schramm, L.L. [Petroleum Recovery Inst., Calgary, Alberta (Canada); Nasr-El-Din, H.A. [Saudi Aramco, Dhahran (Saudi Arabia)

    1995-11-01T23:59:59.000Z

    An automated method for the determination of acrylamide polymers by flow injection analysis (FIA) has been developed and optimized for routine use. The method has been extensively tested for interferences common in oilfield brines. Potential interferences were examined from Na{sup +}, Ca{sup 2+}, Cr{sup 3+}, Al{sup 3+}, Zr{sup 3+}, NH{sub 4}{sup +}, Cl{sup {minus}}, OH{sup {minus}}, CO{sub 3}{sup 2{minus}}, sample coloration, and commonly used surfactants. The analysis is specific for amides, and the sensitivity to concentration of amide groups in the polymer was shown to be constant as the degree of polymer hydrolysis was varied. The range of the method is 0.1 to 100 mg/L. Sample throughput is 30 samples/h with triplicate analysis. Relative standard deviations of 0.2% are readily obtained from standard solutions and 0.5% from complex samples (at 50 mg/L). The method is applicable to the determination of aqueous, acrylamide-based polymers in process streams, surface waters and oilfield brines.

  13. Corrective Action Investigation Plan for Corrective Action Unit 99: Rainier Mesa/Shoshone Mountain, Nevada Test Site, Nevada with Errata and ROTC 1, Rev. No. 0

    SciTech Connect (OSTI)

    John McCord; Marutzky, Sam

    2004-12-01T23:59:59.000Z

    This Corrective Action Investigation Plan (CAIP) was developed for Corrective Action Unit (CAU) 99, Rainier Mesa/Shoshone Mountain. The CAIP is a requirement of the ''Federal Facility Agreement and Consent Order'' (FFACO) agreed to by the State of Nevada, the U.S. Department of Energy (DOE), and the U.S. Department of Defense (DoD) (FFACO, 1996). The FFACO addresses environmental restoration activities at U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) facilities and sites including the underground testing area(s) of the Nevada Test Site (NTS). This CAIP describes the investigation activities currently planned for the Rainier Mesa/Shoshone Mountain CAU. These activities are consistent with the current Underground Test Area (UGTA) Project strategy described in Section 3.0 of Appendix VI, Revision No. 1 (December 7, 2000) of the FFACO (1996) and summarized in Section 2.1.2 of this plan. The Rainier Mesa/Shoshone Mountain CAU extends over several areas of the NTS (Figure 1-1) and includes former underground nuclear testing locations in Areas 12 and 16. The area referred to as ''Rainier Mesa'' includes the geographical area of Rainier Mesa proper and the contiguous Aqueduct Mesa. Figure 1-2 shows the locations of the tests (within tunnel complexes) conducted at Rainier Mesa. Shoshone Mountain is located approximately 20 kilometers (km) south of Rainier Mesa, but is included within the same CAU due to similarities in their geologic setting and in the nature and types of nuclear tests conducted. Figure 1-3 shows the locations of the tests conducted at Shoshone Mountain. The Rainier Mesa/Shoshone Mountain CAU falls within the larger-scale Rainier Mesa/Shoshone Mountain Investigation Area, which also includes the northwest section of the Yucca Flat CAU as shown in Figure 1-1. Rainier Mesa and Shoshone Mountain lie adjacent to the Timber Mountain Caldera Complex and are composed of volcanic rocks that erupted from the caldera as well as from more distant sources. This has resulted in a layered volcanic stratigraphy composed of thick deposits of welded and nonwelded ash-flow tuff and lava flows. These deposits are proximal to the source caldera and are interstratified with the more distal facies of fallout tephra and bedded reworked tuff from more distant sources. In each area, a similar volcanic sequence was deposited upon Paleozoic carbonate and siliciclastic rocks that are disrupted by various thrust faults, normal faults, and strike-slip faults. In both Rainier Mesa (km) to the southwest, and Tippipah Spring, 4 km to the north, and the tunnel complex is dry. Particle-tracking simulations performed during the value of information analysis (VOIA) (SNJV, 2004b) indicate that most of the regional groundwater that underlies the test locations at Rainier Mesa and Shoshone Mountain eventually follows similar and parallel paths and ultimately discharges in Death Valley and the Amargosa Desert. Particle-tracking simulations conducted for the regional groundwater flow and risk assessment indicated that contamination from Rainier Mesa and Shoshone Mountain were unlikely to leave the NTS during the 1,000-year period of interest (DOE/NV, 1997a). It is anticipated that CAU-scale modeling will modify these results somewhat, but it is not expected to radically alter the outcome of these previous particle-tracking simulations within the 1,000-year period of interest. The Rainier Mesa/Shoshone Mountain CAIP describes the corrective action investigation (CAI) to be conducted at the Rainier Mesa/Shoshone Mountain CAU to evaluate the extent of contamination in groundwater due to the underground nuclear testing. The CAI will be conducted by the UGTA Project, which is part of the NNSA/NSO Environmental Restoration Project (ERP). The purpose and scope of the CAI are presented in this section, followed by a summary of the entire document.

  14. RMOTC offers unique test facility to oil industry

    SciTech Connect (OSTI)

    Opsal, C.M. [Fluor Daniel NPOSR-CUW, Inc., Casper, WY (United States). Rocky Mountain Oilfield Testing Center

    1998-12-31T23:59:59.000Z

    Testing laboratory developed new tools and techniques in actual field conditions before commercialization has long been a significant problem. Working lab models may fail in the first field applications because of handling, incompatibility with existing equipment, or natural elements such as wind, humidity, or temperature. Further, the risk of damage to the operators wellbore, production, or other operations can be costly and embarrassing. As research dollars are becoming harder to obtain, a neutral, non-competitive, and user friendly test site is needed. This type of facility has been developed at the US Department of Energy`s Naval Petroleum Reserve No. 3 (NPR-3), near Casper, Wyoming, through the Rocky Mountain Oilfield Testing Center (RMOTC). New technologies and processes field tested at this facility include those related to drilling production/lifting costs, P and A methods, and environmental control and remediation.

  15. Evaluation of oilfield corrosion inhibitors by electrochemical impedance spectroscopy (EIS)

    SciTech Connect (OSTI)

    Chen, H.J. [Chevron Petroleum Technology Co., La Habra, CA (United States)

    1994-12-31T23:59:59.000Z

    The performance of commercially available oilfield corrosion inhibitors has been evaluated by electrochemical impedance spectroscopy (EIS) in CO{sub 2} saturated 5% sodium chloride solution. The results demonstrate that EIS is a feasible method for ranking oilfield corrosion inhibitor performance, and the inhibitors exhibit inhibition through different mechanisms. EIS can provide information on the inhibited film growth, and generate the parameters which are specific to a particular corrosion inhibition system. It is found that the high breakpoint frequency at 45{degree} phase angle has excellent correlation with the corrosion rate in the inhibited system. The identification of this correlation is significant because there are advantages associated with measuring this parameter. A patent application has been filed for this discovery.

  16. Monitoring microbial corrosion in large oilfield water systems

    SciTech Connect (OSTI)

    Chen, E.Y.; Chen, R.B.

    1983-03-01T23:59:59.000Z

    Monitoring of microbial corrosion is always difficult because of the sessile nature of bacteria and the lack of meaningful correlation between routine bacteria counts and bacterial activity. This problem is further aggravated in a large oilfield water system because of its size and sampling difficulties. This paper discusses some monitoring techniques currently used in the oil industry, their limitations and the possible areas for improvement. These suggested improvements either are presently being implemented or will be implemented in the Aramco systems.

  17. Monitoring microbial corrosion in large oilfield water systems

    SciTech Connect (OSTI)

    Chen, E.Y.; Chen, R.B.

    1984-07-01T23:59:59.000Z

    Monitoring of microbial corrosion is always difficult because of the sessile nature of bacteria and the lack of meaningful correlation between routine bacteria counts and bacterial activity. This problem is further aggravated in a large oilfield water system because of size and sampling difficulties. This paper discusses some monitoring techniques currently used in the oil industry, their limitations, and possible areas for improvement. These improved techniques are in use or will be implemented in the Aramco systems.

  18. The idea of digital oilfields, i.e., with unmanned exploration unities, is a strong trend in the oil & gas

    E-Print Network [OSTI]

    Barbosa, Alberto

    Abstract The idea of digital oilfields, i.e., with unmanned exploration unities, is a strong trend oilfields is roughly an interplay of several technologies that provides resources for gathering raw data

  19. A model of the large hydraulic gradient at Yucca Mountain, Nevada Test Site, based on hydraulic conductivity contrasts between Cenozoic and Paleozoic rocks

    E-Print Network [OSTI]

    Strom, Eric William

    1993-01-01T23:59:59.000Z

    A MODEL OF THE LARGE HYDRAULIC GRADIENT AT YUCCA MOUNTAIN, NEVADA TEST SITE, BASED ON HYDRAULIC CONDUCTIVITY CONTRASTS BETWEEN CENOZOIC AND PALEOZOIC ROCKS A Thesis ERIC WILLIAM STROM Submitted to the Offic of Graduate Studies of Texas A.... 4m W&~~ &&go~'~o~~i gp ??g Y, ) 4r y. odtli' ~ 6. A MODEL OF THE LARGE HYDRAULIC GRADIENT AT YUCCA MOUNTAIN, NEVADA TEST SITE, BASED ON HYDRAULIC CONDUCTIVITY CONTRASTS BETWEEN CENOZOIC AND PALEOZOIC ROCKS A Thesis ERIC WILLIAM STROM...

  20. Analysis of Rocky Mountain I Underground Coal Gasification test. Topical report, March 1989-December 1989

    SciTech Connect (OSTI)

    Lan, S.S.; Floyd, F.M.

    1989-12-01T23:59:59.000Z

    In the Rocky Mountain I Underground Coal Gasification (UCG) Project, the Extended Linked Well (ELW) module and the Controlled Retracting Injection Point (CRIP) module were operated and demonstrated side-by-side. This engineering analysis of the process data was conducted to establish the viability of these technologies for commercial use. The data indicate that an optimum oxygen rate (700 SCFM) exists for the CRIP module and that the optimum steam/oxygen rate is comparable to that for moving bed gasifiers (1.3:1). Data from the post oxygen injection period indicate that 6-10% of carbon in the product gas from the ELW module was a result of pyrolysis. The gas produced by devolatilization was essentially free of carbon dioxide.

  1. Towards a Model-based Application Integration Framework for Smart Oilfields Cong Zhang, Amol Bakshi, Viktor Prasanna

    E-Print Network [OSTI]

    Prasanna, Viktor K.

    Towards a Model-based Application Integration Framework for Smart Oilfields Cong Zhang, Amol Bakshi- duction has led to an industry-wide push to develop smart oilfields for the future. Applications for smart oilfields are characterized with heterogeneous data and resources, com- plicated business processes

  2. Drilling, logging, and testing information from borehole UE-25 UZ{number_sign}16, Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    Thamir, F.; Thordarson, W.; Kume, J.; Rousseau, J. [Geological Survey, Denver, CO (United States). Yucca Mountain Project Branch; Long, R. [Dept. of Energy, Las Vegas, NV (United States); Cunningham, D.M. Jr. [Science Applications International Corp., Las Vegas, NV (United States)

    1998-09-01T23:59:59.000Z

    Borehole UE-25 UZ{number_sign}16 is the first of two boreholes that may be used to determine the subsurface structure at Yucca Mountain by using vertical seismic profiling. This report contains information collected while this borehole was being drilled, logged, and tested from May 27, 1992, to April 22, 1994. It does not contain the vertical seismic profiling data. This report is intended to be used as: (1) a reference for drilling similar boreholes in the same area, (2) a data source on this borehole, and (3) a reference for other information that is available from this borehole. The reference information includes drilling chronology, equipment, parameters, coring methods, penetration rates, completion information, drilling problems, and corrective actions. The data sources include lithology, fracture logs, a list of available borehole logs, and depths at which water was recorded. Other information is listed in an appendix that includes studies done after April 22, 1994.

  3. Thirty years of fiberglass pipe in oilfield applications: A historical perspective

    SciTech Connect (OSTI)

    Oswald, K.J. [Smith Fiberglass Products Inc., Little Rock, AR (United States)

    1995-10-01T23:59:59.000Z

    Oilfield piping must handle mixtures containing many fluids which are highly corrosive to metals. Salt water, sour crude, hydrogen sulfide and carbon dioxide are only a few of the corrosives which are handled continuously on a large scale in oilfields throughout the world. This paper presents a 30 year history of the use of fiberglass piping systems to manage corrosion problems in oil production piping, and speculates about future uses of fiberglass piping in the oilfields. A description of the problems encountered during the introduction of this type of pipe to the oilfields is given, and the evolution of early oilfield fiberglass piping systems is described. Improvements in fiberglass piping during the period of recent oilfield growth are reported, and the contributions of fiberglass pipe in the field of corrosion control during this period of growth are discussed. A representative list of significant uses of fiberglass pipe in oilfield applications today is presented, predictions about the future of fiberglass tubular products in oilfield corrosion applications are made.

  4. ORIGINAL ARTICLE On the origin of oil-field water in the Biyang Depression of China

    E-Print Network [OSTI]

    Zhan, Hongbin

    ORIGINAL ARTICLE On the origin of oil-field water in the Biyang Depression of China Yong Fu Springer-Verlag 2008 Abstract We have surveyed groundwater samples col- lected from oil and gas reservoirs of diagenesis of the oil-field water, respectively. The con- centrations of calcium and magnesium ions are found

  5. Simulation system provides unique training method for the oilfield

    SciTech Connect (OSTI)

    Beck, K.; Schwendemann, K.

    1996-12-31T23:59:59.000Z

    Today`s oilfield service environment has undergone significant change from that which existed ten years ago. Integrated services and turnkey operations are becoming the norm for the industry, and oilfield service companies are finding themselves linked with operators and contractors in long-term service contracts that would never have been considered in the 80`s. While these new alliances may prove to be the catalyst for energizing economic growth in the oilfield, they bring with them their own set of operational problems. For example, the integrated solutions approach requires that all parties have a thorough understanding of overall economic and operational project parameters as well as a defined area for which each must take responsibility. Obviously, therefore, to meet the demands of the integrated solutions concept, {open_quotes}the partners{close_quotes} must be able to properly assess all project needs so that the solution provided accomplishes the economic and operational goals for all involved. This means that each must have a detailed technical understanding of a wide variety of equipment, systems and available resources. This is the area in which a major drawback to the integrated solutions concept often occurs - it has been difficult to provide a fast, efficient method to keep users abreast of the continuing enhancements to a technology that already appears to be state-of-the art! Additionally, development of unique systems often results from the combined efforts of integrated teams, and in order to ensure that the systems will provide the expected results, it is equally as important to be able to provide training for the personnel that are responsible for the day-to-day use and maintenance of the new systems.

  6. Oilfield Equipment Market Trends | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall,Missouri: EnergyExcellenceOffice of State LandsOhio: Energy ResourcesOilfield

  7. A software system for oilfield facility investment minimization

    SciTech Connect (OSTI)

    Ding, Z.X. [Coastal Corp., Houston, TX (United States); Startzman, R.A. [Texas A and M Univ., College Station, TX (United States)

    1996-08-01T23:59:59.000Z

    Minimizing investment in oilfield development is an important subject that has attracted a considerable amount of industry attention. One method to reduce investment involves the optimal placement and selection of production facilities. Because of the large amount of capital used in this process, saving a small percent of the total investment may represent a large monetary value. The literature reports algorithms using mathematical programming techniques that were designed to solve the proposed problem in a global optimal manner. Owing to the high-computational complexity and the lack of user-friendly interfaces for data entry and results display, mathematical programming techniques have not been given enough attention in practice. This paper describes an interactive, graphical software system that provides a global optimal solution to the problem of placement and selection of production facilities in oil-field development processes. This software system can be used as an investment minimization tool and a scenario-study simulator. The developed software system consists of five basic modules: (1) an interactive data-input unit, (2) a cost function generator, (3) an optimization unit, (4) a graphic-output display, and (5) a sensitivity-analysis unit.

  8. Bioaugmentation for the treatment of oilfield drilling waste

    SciTech Connect (OSTI)

    Barber, T.P. [BioGEE International, Inc., Houston, TX (United States)

    1997-06-01T23:59:59.000Z

    Disposal of oilfield drilling pit waste is a problem for the petroleum industry. In the past, drilling pits were covered with dirt of the waste was excavated and hauled to a landfill. Bioremediation can clean-up the waste and save the oilfield drillers money and headaches. Bioremediation is the technique of using microbes capable of metabolizing hydrocarbons into environmentally safe water and carbon dioxide. Drilling companies can utilize bioremediation to treat the petroleum wastes in-situ rather than transport the waste. BioGEE has developed a procedure to use in-situ bioremediation on drilling wastes. After environmental conditions are adjusted, hydrocarbon degrading microbes and nutrients are applied. Drilling wastes consist primarily of hydrocarbons. An average well has a total petroleum hydrocarbon (TPH) level of 44,880 PPM. Using BioGEE`s bioremediation technology, TPH levels have successfully been lowered to below the maximum allowable level of 10,000 PPM to 6,486 PPM of TPH in 47 days.

  9. A cost-effective statistical screening method to detect oilfield brine contamination

    SciTech Connect (OSTI)

    Alyanak, N.; Grace, J.T.; Campbell, M.D. [United Resources International, Houston, TX (United States)

    1995-12-01T23:59:59.000Z

    A statistical screening method has been developed using Tolerance Limits for barium (Ba{sup +2}) to identify contamination of a fresh-water aquifer by oilfield brines. The method requires an understanding of the local hydrochemistry of oilfield brines, inexpensive, Publicly available hydrochemical data, a single sample analysis from the suspect well and the application of a simple statistical procedure. While this method may not provide absolute evidence of oilfield brine contamination of a fresh-water aquifer, it does identify conditions where brine contamination is a strong probability over other possible sources of chlorides.

  10. Soil Remediation Test

    SciTech Connect (OSTI)

    Manlapig, D. M.; Williamsws

    2002-04-01T23:59:59.000Z

    Soils contaminated with petroleum by-products can now be effectively remediated using a variety of technologies. Among these are in-situ bioremediation, land farming, and landfill/replacing of soil. The range of efficiencies and cost effectiveness of these technologies has been well documented. Exsorbet Plus is showing promise as an in-situ bioremediation agent. It is made of naturally grown Spaghnum Peat Moss which has been activated for encapsulation and blended with nitrogen-rich fertilizer. In its initial field test in Caracas, Venezuela, it was able to remediate crude oil-contaminated soil in 90 days at less than half of the cost of competing technologies. Waste Solutions, Corp and the US Department of Energy signed a Cooperative Research and Development Agreement to test Exsorbet Plus at the Rocky Mountain Oilfield Testing Center near Casper, Wyoming. As part of the test, soil contaminated with crude oil was treated with Exsorbet Plus to aid the in-situ bioremediation process. Quantitative total petroleum hydrocarbon (TPH) measurements were acquired comparing the performance of Exsorbet Plus with an adjacent plot undergoing unaided in-situ bioremediation.

  11. Assembly cell layout and Kanban system design for an oilfield services company

    E-Print Network [OSTI]

    Liu, Junying, M. Eng. Massachusetts Institute of Technology

    2010-01-01T23:59:59.000Z

    The thesis describes the layout design of new gauge assembly lab for an oilfield services company. A relationship diagram was created to categorize all the workstations and activities in the assembly line. Three layouts ...

  12. Indication of transpressional tectonics in the Gullfaks oil-field, northern North Sea

    E-Print Network [OSTI]

    Fossen, Haakon

    Indication of transpressional tectonics in the Gullfaks oil-field, northern North Sea Haakon Fossen, the structure is characterized by a very marked late Kimmerian unconformity which sepa- rates extensively

  13. Field geologist's training guide: An introduction to oilfield geology, mud logging and formation evaluation

    SciTech Connect (OSTI)

    Whittaker, A.

    1985-01-01T23:59:59.000Z

    This handbook presents a basic overview of and introduction to petroleum geology, oilfield terminolgy and formation evaluation procedures. The chapters introduce many key concepts. Petroleum geology, oilfield fluids, rig types and their components, wellsite equipment and the environment in which field geologists work are presented in detail. Drilling and completing a well and formation evaluation procedures are examined from the logging geologist's perspective. The appendices contain a wide range of information such as general abbreviations, glossary, and bit classification.

  14. Helicopter Surveys for Locating Wells and Leaking Oilfield Infrastructure

    SciTech Connect (OSTI)

    Hammack, R.W.; Veloski, G.A.; Hodges, G. (Fugro Airborne Surveys)

    2006-10-01T23:59:59.000Z

    Prior to the injection of CO2 into geological formations, either for enhanced oil recovery or for CO2 sequestration, it is necessary to locate wells that perforate the target formation and are within the radius of influence for planned injection wells. Locating and plugging wells is necessary because improperly plugged well bores provide the most rapid route for CO2 escape to the surface. This paper describes the implementation and evaluation of helicopter and ground-based well detection strategies at a 100+ year old oilfield in Wyoming where a CO2 flood is planned. This project was jointly funded by the U.S. Department of Energys National Energy Technology Laboratory and Fugro Airborne Surveys

  15. kors.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    RMOTC Rocky Mountain Oilfield Testing Center 907 North Poplar, Suite 150 Casper, WY 82604 KLAEGER OIL RETRIEVAL SYSTEM Field Test Project Report Date Published: August 10, 2000...

  16. Microsoft Word - Blast Energy.112706.DOC

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    partnership successfully tests new, less expensive drilling technology Casper, Wyo. - Nov. 28, 2006 - The Rocky Mountain Oilfield Testing Center (RMOTC) and its partner Blast...

  17. Microsoft Word - RMOTC FE EERE release

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Testing Center (RMOTC) is providing the following information on local activities: Geothermal Research Initiative at RMOTC (Casper, WY) - The Rocky Mountain Oilfield Testing...

  18. FINAL Weatherford-BPA_Seismic.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    TESTING CENTER Work Performed Under Rocky Mountain Oilfield Testing Center (RMOTC) CRADA No. 2002-016 Distribution A - Approved for public release; further dissemination...

  19. Effects of drilling fluids on marine bacteria from a Nigerian offshore oilfield

    SciTech Connect (OSTI)

    Okpokwasil, G.C.; Nnubia, C. [Univ. of Prot Harcourt (Nigeria)

    1995-11-01T23:59:59.000Z

    Two marine bacterial isolates from drill mud cuttings obtained from Agbara oilfield, Staphylococcus sp. and Bacillus sp., were cultured aerobically in the presence of varying concentrations (0, 25, 50, and 75 {mu}g/ml) of drilling fluids to determine the effects of concentration of toxicants on their growth. With the exception of Clairsol, Enviromul, and Bariod mineral oil, which had little or no effect, the exponential growth of Bacillus sp. was depressed by all other test chemicals. Additionally, all test chemicals except Clairsol had no effect on lag phase of growth of Bacillus sp. With Staphylococcus sp. the depressive effect on the exponential phase of growth was shown by almost all test chemicals. There was enhancement of both growth rate and generation times of Staphylococcus sp. and decrease of those of Bacillus sp. with increasing concentrations of drilling fluids. These results show that while some drilling fluids may be stimulatory or depressive to bacterial growth, others may be without effect. 23 refs., 6 figs., 3 tabs.

  20. YUCCA Mountain Project - Argonne National Laboratory, Annual Progress Report, FY 1997 for activity WP 1221 unsaturated drip condition testing of spent fuel and unsaturated dissolution tests of glass.

    SciTech Connect (OSTI)

    Bates, J. K.; Buck, E. C.; Emery, J. W.; Finch, R. J.; Finn, P. A.; Fortner, J.; Hoh, J. C.; Mertz, C.; Neimark, L. A.; Wolf, S. F.; Wronkiewicz, D. J.

    1998-09-18T23:59:59.000Z

    This document reports on the work done by the Nuclear Waste Management Section of the Chemical Technology Division of Argonne National Laboratory in the period of October 1996 through September 1997. Studies have been performed to evaluate the behavior of nuclear waste glass and spent fuel samples under the unsaturated conditions (low-volume water contact) that are likely to exist in the Yucca Mountain environment being considered as a potential site for a high-level waste repository. Tests with actinide-doped waste glasses, in progress for over 11 years, indicate that the transuranic element release is dominated by colloids that continuously form and span from the glass surface. The nature of the colloids that form in the glass and spent fuel testing programs is being investigated by dynamic light scattering to determine the size distribution, by autoradiography to determine the chemistry, and by zeta potential to measure the electrical properties of the colloids. Tests with UO{sub 2} have been ongoing for 12 years. They show that the oxidation of UO{sub 2} occurs rapidly, and the resulting paragenetic sequence of secondary phases forming on the sample surface is similar to that observed for uranium found in natural oxidizing environments. The reaction of spent fuel samples in conditions similar to those used with UO{sub 2} have been in progress for over six years, and the results suggest that spent fuel forms many of the same alteration products as UO{sub 2}. With spent fuel, the bulk of the reaction occurs via a through-grain reaction process, although grain boundary attack is sufficient to have reacted all of the grain boundary regions in the samples. New test methods are under development to evaluate the behavior of spent fuel samples with intact cladding: the rate at which alteration and radionuclide release occurs when water penetrates fuel sections and whether the reaction causes the cladding to split. Alteration phases have been formed on fine grains of UO{sub 2} in contact with small volumes of water within a several month period when the radiolysis product H{sub 2}O{sub 2} is added to the groundwater solution. The test setup has been mocked up for operation with spent fuel in the hot-cell.

  1. Exposure and effects of oilfield brine discharges on western sandpipers (Calidris mauri) in Nueces Bay, Texas

    SciTech Connect (OSTI)

    Rattner, B.A.; Melancon, M.J. [National Biological Survey, Laurel, MD (United States); Capizzi, J.L. [Texas A& M Univ., College Station, TX (United States); King, K.A. [Fish and Wildlife Service, Phoenix, AZ (United States); LeCaptain, L.J. [Fish and Wildlife Service, Spokane, WA (United States)

    1995-05-01T23:59:59.000Z

    Discharge of oilfield brines into fresh and estuarine waters is a common disposal practice in Texas. Petroleum crude oil (PCO) extraction from underground stores includes the removal of a significant amount of water along with the oil. Several methods may be used to separate the oil and water fractions, including tank batteries, heat separation, and skimming ponds. Disposal of the resultant produced water (oilfield brine) may be accomplished by deep-well injection or discharge to surface waters. In Texas, an estimated 766,000 barrels of oilfield brine were discharged daily into tidal waters in 1979. The maximum concentration for oil and grease in these discharges permitted by the Texas Railroad Commission is 25 ppm. Several studies have shown that oilfield brines are toxic to a wide range of marine life, yet little is known about their effects on birds and mammals. Exposure to petroleum in oilfield wastes could evoke toxicological effects in some waterbird species. Avian responses to PCO exposure are highly variable, including cessation of growth, osmoregulatory impairment, endocrine dysfunction, hemolytic anemia, altered blood chemistry, cytochrome P450 induction, reduced reproductive success, and mortality. Oilfield brine discharges may soon be the largest and most pervasive source of contaminants entering Texas estuaries. Migratory and resident birds feeding in the vicinity of discharge sites may be ingesting food items contaminated with petroleum hydrocarbons, heavy metals and salts in sufficient quantities to evoke toxicity. The present study of wintering western sandpipers (Calidris mauri) that feed and roost near discharge sites sought to examine oilfield brine exposure and effects through quantification of contaminant burdens, morphological characteristics, and cytochrome P450-associated monooxygenase activities. 20 refs., 2 tabs.

  2. A preliminary investigation of the structure of southern Yucca Flat, Massachusetts Mountain, and CP basin, Nevada Test Site, Nevada, based on geophysical modeling.

    SciTech Connect (OSTI)

    Geoffrey A. Phelps; Leigh Justet; Barry C. Moring, and Carter W. Roberts

    2006-03-17T23:59:59.000Z

    New gravity and magnetic data collected in the vicinity of Massachusetts Mountain and CP basin (Nevada Test Site, NV) provides a more complex view of the structural relationships present in the vicinity of CP basin than previous geologic models, helps define the position and extent of structures in southern Yucca Flat and CP basin, and better constrains the configuration of the basement structure separating CP basin and Frenchman Flat. The density and gravity modeling indicates that CP basin is a shallow, oval-shaped basin which trends north-northeast and contains ~800 m of basin-filling rocks and sediment at its deepest point in the northeast. CP basin is separated from the deeper Frenchman Flat basin by a subsurface ridge that may represent a Tertiary erosion surface at the top of the Paleozoic strata. The magnetic modeling indicates that the Cane Spring fault appears to merge with faults in northwest Massachusetts Mountain, rather than cut through to Yucca Flat basin and that the basin is downed-dropped relative to Massachusetts Mountain. The magnetic modeling indicates volcanic units within Yucca Flat basin are down-dropped on the west and supports the interpretations of Phelps and KcKee (1999). The magnetic data indicate that the only faults that appear to be through-going from Yucca Flat into either Frenchman Flat or CP basin are the faults that bound the CP hogback. In general, the north-trending faults present along the length of Yucca Flat bend, merge, and disappear before reaching CP hogback and Massachusetts Mountain or French Peak.

  3. NPR-3 SWEA

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the Final Site-Wide Environmental Assessment for the Divestiture of Rocky Mountain Oilfield Testing Center and Naval Petroleum Reserve No. 3 (Final SWEA) to evaluate the...

  4. Microsoft Word - hgi final.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    oil recovery monitoring tool Casper, Wyo. - July 12, 2007 - The Rocky Mountain Oilfield Testing Center (RMOTC) and hydroGEOPHYSICS, Inc. (HGI) have completed successful...

  5. Microsoft Word - Teri North1.DOC

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    for 10 years with safety credentials Casper, Wyo. - Jan. 5, 2007 - Rocky Mountain Oilfield Testing Center (RMOTC) Technical Assurance Manager Teri North was recognized by the...

  6. Microsoft Word - WillowstickHQ.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Casper, Wyo. - August 30, 2007 - A Rocky Mountain Oilfield Testing Center (RMOTC) partner, Willowstick Technologies LLC, is being honored for excellence in technology transfer by...

  7. EA-1604: Finding of No Significant Impact

    Broader source: Energy.gov [DOE]

    Construction and Operation of a Potable Water Line at the Rocky Mountain Oilfield Testing Center/Naval Petroleum Reserve No. 3, Natrona County, Wyoming

  8. Microsoft PowerPoint - POSTER_GSAFinal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    And Consequent Monitoring Aimee Scheffer, University of Kansas, Department of Geology, Vicki Stamp and Brian Black, Rocky Mountain Oilfield Testing Center. Conclusions...

  9. Plug and Abandonment_FINAL_edited.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CENTER (RMOTC) Work Performed Under Rocky Mountain Oilfield Testing Center (RMOTC) CRADA No. 2001-009 Distribution A - Approved for public release; further dissemination...

  10. Microsoft Word - Pergam Final Report formatted.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Fossil Energy Rocky Mountain Oilfield Testing Center (RMOTC) Work performed under CRADA 2006-074 This document does not contain any CRADA protected information. DISCLAIMER...

  11. Microsoft Word - hydroGEO Final Rpt draft_formatted2.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Fossil Energy Work performed under Rocky Mountain Oilfield Testing Center (RMOTC) CRADA 2006-070 This document may contain protected CRADA information produced under CRADA...

  12. Microsoft Word - Blast report final

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Fossil Energy Work performed under Rocky Mountain Oilfield Testing Center (RMOTC) CRADA 2006-077 This document may contain protected CRADA information produced under CRADA...

  13. Generalized computer-assisted operations; A comprehensive system for day-to-day oilfield operations

    SciTech Connect (OSTI)

    Dunham, C.L.; Anderson, S.R. (Shell Oil Co. (US))

    1991-03-01T23:59:59.000Z

    This paper reports that Shell Oil Co. and a U.S. subsidiary, Shell Western E and P Inc., developed a comprehensive, generalized, computer-assisted-operations (CAO) system for day-to-day oilfield operations. The system addresses many of the daily operating needs of data acquisition, well and facility monitoring and control, problem detection and diagnosis, design and/or redesign of artificial-lift systems, and oilfield data management. It is generalized in that one system, with common computer hardware, software, and techniques, serves several different oil fields with diverse operating requirements and conditions.

  14. Sediment diagenesis, fossil preservation, and depositional environment in the Stone City/Lower Cook Mountain transgression (Middle Eocene, southeast Texas): a test of chemical taphofacies in the rock record

    E-Print Network [OSTI]

    Thornton, Charles Anthony

    1994-01-01T23:59:59.000Z

    sediments, and there is a great need to test the taphofacies concept on the rock record. The taphofacies concept has been tested in the Stone City/Cook Mountain formations, middle Eocene, in Southeast Texas. The strata consist of brown shales, pelleted green...

  15. Sediment diagenesis, fossil preservation, and depositional environment in the Stone City/Lower Cook Mountain transgression (Middle Eocene, southeast Texas): a test of chemical taphofacies in the rock record

    E-Print Network [OSTI]

    Thornton, Charles Anthony

    1994-01-01T23:59:59.000Z

    sediments, and there is a great need to test the taphofacies concept on the rock record. The taphofacies concept has been tested in the Stone City/Cook Mountain formations, middle Eocene, in Southeast Texas. The strata consist of brown shales, pelleted green...

  16. History and Analysis of Distributed Acoustic Sensing (DAS) for Oilfield Applications

    E-Print Network [OSTI]

    Kimbell, Jeremiah

    2013-05-15T23:59:59.000Z

    detection, gas breakthrough, artificial lift optimization, smart-well completion monitoring, near-wellbore monitoring, real-time hydraulic fracture optimization and geophysical monitoring. They also postulated that permanently installed fiber... ............................................................. 6 2. DOWNHOLE DISTRIBUTED ACOUSTIC SENSING .................................... 8 2.1 System Components .......................................................................... 8 2.2 Oilfield Applications...

  17. Analysis of hydrocarbon removal methods for the management of oilfield brines and produced waters

    E-Print Network [OSTI]

    Furrow, Brendan Eugene

    2005-11-01T23:59:59.000Z

    and globally, the petroleum industries challenge has been to develop a high-tech and cost effective method to purify the large volumes of oilfield brines and produced water. Currently, most of the produced water requires several pre- and post- treatment methods...

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

    E-Print Network [OSTI]

    Haszeldine, Stuart

    Pore water evolution in oilfield sandstones: constraints from oxygen isotope microanalyses to trace the origin and evolution of pore waters in three distinct reservoirs of the Brae Formation water evolution was reconstructed from the time of deposition of the sandstones in the Upper Jurassic

  19. Risk assessment of nonhazardous oil-field waste disposal in salt caverns.

    SciTech Connect (OSTI)

    Elcock, D.

    1998-03-10T23:59:59.000Z

    Salt caverns can be formed in underground salt formations incidentally as a result of mining or intentionally to create underground chambers for product storage or waste disposal. For more than 50 years, salt caverns have been used to store hydrocarbon products. Recently, concerns over the costs and environmental effects of land disposal and incineration have sparked interest in using salt caverns for waste disposal. Countries using or considering using salt caverns for waste disposal include Canada (oil-production wastes), Mexico (purged sulfates from salt evaporators), Germany (contaminated soils and ashes), the United Kingdom (organic residues), and the Netherlands (brine purification wastes). In the US, industry and the regulatory community are pursuing the use of salt caverns for disposal of oil-field wastes. In 1988, the US Environmental Protection Agency (EPA) issued a regulatory determination exempting wastes generated during oil and gas exploration and production (oil-field wastes) from federal hazardous waste regulations--even though such wastes may contain hazardous constituents. At the same time, EPA urged states to tighten their oil-field waste management regulations. The resulting restrictions have generated industry interest in the use of salt caverns for potentially economical and environmentally safe oil-field waste disposal. Before the practice can be implemented commercially, however, regulators need assurance that disposing of oil-field wastes in salt caverns is technically and legally feasible and that potential health effects associated with the practice are acceptable. In 1996, Argonne National Laboratory (ANL) conducted a preliminary technical and legal evaluation of disposing of nonhazardous oil-field wastes (NOW) into salt caverns. It investigated regulatory issues; the types of oil-field wastes suitable for cavern disposal; cavern design and location considerations; and disposal operations, closure and remediation issues. It determined that if caverns are sited and designed well, operated carefully, closed properly, and monitored routinely, they could, from technical and legal perspectives, be suitable for disposing of oil-field wastes. On the basis of these findings, ANL subsequently conducted a preliminary risk assessment on the possibility that adverse human health effects (carcinogenic and noncarcinogenic) could result from exposure to contaminants released from the NOW disposed of in salt caverns. The methodology for the risk assessment included the following steps: identifying potential contaminants of concern; determining how humans could be exposed to these contaminants; assessing contaminant toxicities; estimating contaminant intakes; and estimating human cancer and noncancer risks. To estimate exposure routes and pathways, four postclosure cavern release scenarios were assessed. These were inadvertent cavern intrusion, failure of the cavern seal, failure of the cavern through cracks, failure of the cavern through leaky interbeds, and partial collapse of the cavern roof. Assuming a single, generic, salt cavern and generic oil-field wastes, potential human health effects associated with constituent hazardous substances (arsenic, benzene, cadmium, and chromium) were assessed under each of these scenarios. Preliminary results provided excess cancer risk and hazard index (for noncancer health effects) estimates that were well within the EPA target range for acceptable exposure risk levels. These results lead to the preliminary conclusion that from a human health perspective, salt caverns can provide an acceptable disposal method for nonhazardous oil-field wastes.

  20. Microsoft PowerPoint - milliken 2007 rms.ppt [Compatibility Mode...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    OILFIELD TESTING OILFIELD TESTING OILFIELD TESTING OILFIELD TESTING CENTER CENTER DETAILED CORE INTERPRETATION DETAILED CORE INTERPRETATION ALLOWS A NEW PERSPECTIVE ON ALLOWS A NEW...

  1. Busted Butte Unsaturated Zone Transport Test: Fiscal Year 1998 Status Report Yucca Mountain Site Characterization Program Deliverable SPU85M4

    SciTech Connect (OSTI)

    Bussod, G.Y.; Turin, H.J.; Lowry, W.E.

    1999-11-01T23:59:59.000Z

    This report describes the status of the Busted Butte Unsaturated Zone Transport Test (UZTT) and documents the progress of construction activities and site and laboratory characterization activities undertaken in fiscal year 1998. Also presented are predictive flow-and-transport simulations for Test Phases 1 and 2 of testing and the preliminary results and status of these test phases. Future anticipated results obtained from unsaturated-zone (UZ) transport testing in the Calico Hills Formation at Busted Butte are also discussed in view of their importance to performance assessment (PA) needs to build confidence in and reduce the uncertainty of site-scale flow-and-transport models and their abstractions for performance for license application. The principal objectives of the test are to address uncertainties associated with flow and transport in the UZ site-process models for Yucca Mountain, as identified by the PA working group in February 1997. These include but are not restricted to: (1) The effect of heterogeneities on flow and transport in unsaturated and partially saturated conditions in the Calico Hills Formation. In particular, the test aims to address issues relevant to fracture-matrix interactions and permeability contrast boundaries; (2) The migration behavior of colloids in fractured and unfractured Calico Hills rocks; (3) The validation through field testing of laboratory sorption experiments in unsaturated Calico Hills rocks; (4) The evaluation of the 3-D site-scale flow-and-transport process model (i.e., equivalent-continuum/dual-permeability/discrete-fracture-fault representations of flow and transport) used in the PA abstractions for license application; and (5) The effect of scaling from lab scale to field scale and site scale.

  2. Hydro-Balanced Stuffing Box field test

    SciTech Connect (OSTI)

    Giangiacomo, L.A.

    1999-05-28T23:59:59.000Z

    The Hydro-Balanced Stuffing Box is a seal assembly for polished rod pumping installations commonly used in oil and gas pumping well installations to contain produced well fluids. The improved stuffing box was developed and patented by Harold H. Palmour of The Palmour Group of Livingston, TX. The stuffing box is designed to reduce the incidence of seal leakage and to utilize an environmentally safe fluid, so that if there is any leakage, environmental damage is reduced or eliminated. The unit was tested on two wells at the Rocky Mountain Oilfield Testing Center. During the test period, the performance of the stuffing box was measured by monitoring the pressure on the tubing and the inner chamber with a Barton Two-pen recorder. The amount of safe fluid consumed, fluid leakage at the top of the stuffing box, pressure supplied from the nitrogen bottle, ambient temperature, and polish rod temperature was recorded. The stuffing box is capable of providing a better seal between well fluids an d the environment than conventional stuffing boxes. It allows the polished rod to operate cooler and with lubrication, extending the life of the packing elements, and reducing the amount of attention required to prevent leakage.

  3. The Impact of Tax Shocks and Oil Price Volatility on Risk - A Study of North Sea Oilfield Projects

    E-Print Network [OSTI]

    Kretzschmar, Gavin Lee; Moles, Peter

    2006-01-01T23:59:59.000Z

    We examine the impact of market volatility and increased fiscal take on risk in strategic natural resource projects. An increase in 2006 UK oilfield taxation is used as a natural experiment for assessing the impact of a ...

  4. Drift Natural Convection and Seepage at the Yucca Mountain Repository

    E-Print Network [OSTI]

    Halecky, Nicholaus Eugene

    2010-01-01T23:59:59.000Z

    in situ heater test. Nuclear Technology, [81] SD Dunn, B.Yucca Mountain, Nevada. Nuclear Technology, 148(2):138150,at Yucca Mountain. Nuclear Technology, 63(1):147 [66

  5. Results of Phase 2 postburn drilling, coring, and logging: Rocky Mountain 1 Underground Coal Gasification Test, Hanna, Wyoming

    SciTech Connect (OSTI)

    Oliver, R.L.; Lindblom, S.R.; Covell, J.R.

    1991-02-01T23:59:59.000Z

    The Rocky Mountain 1 (RM1) Underground Coal Gasification (UCG) site consisted of two different module configurations: the controlled retracting injection point (CRIP) and elongated linked well (ELW) configurations. The postburn coring of the RM1 UCG site was designed in two phases to fulfill seven objectives outlined in Western Research Institute's Annual Project Plan for 1989 (Western Research Institute 1989). The seven objectives were to (1) delineate the areal extent of the cavities, (2) identify the extent of roof collapse, (3) obtain samples of all major cavity rock types, (4) characterize outflow channels and cavity stratigraphy, (5) characterize the area near CRIP points and ignition points, (6) further define the structural geology of the site, and (7) identify the vertical positioning of the horizontal process wells within the coal seam. Phase 1 of the coring was completed during the summer of 1989 and served to partially accomplish all seven objectives. A detailed description of Phase 1 results was presented in a separate report (Lindblom et al. 1990). Phase 2, completed during the summer of 1990, was designed to complete the seven objectives; more specifically, to further define the areal extent and location of the cavities, to evaluate the outflow channels for both modules, and to further characterize the structural geology in the ELW module area.

  6. Results of Phase 2 postburn drilling, coring, and logging: Rocky Mountain 1 Underground Coal Gasification Test, Hanna, Wyoming

    SciTech Connect (OSTI)

    Oliver, R.L.; Lindblom, S.R.; Covell, J.R.

    1991-02-01T23:59:59.000Z

    The Rocky Mountain 1 (RM1) Underground Coal Gasification (UCG) site consisted of two different module configurations: the controlled retracting injection point (CRIP) and elongated linked well (ELW) configurations. The postburn coring of the RM1 UCG site was designed in two phases to fulfill seven objectives outlined in Western Research Institute`s Annual Project Plan for 1989 (Western Research Institute 1989). The seven objectives were to (1) delineate the areal extent of the cavities, (2) identify the extent of roof collapse, (3) obtain samples of all major cavity rock types, (4) characterize outflow channels and cavity stratigraphy, (5) characterize the area near CRIP points and ignition points, (6) further define the structural geology of the site, and (7) identify the vertical positioning of the horizontal process wells within the coal seam. Phase 1 of the coring was completed during the summer of 1989 and served to partially accomplish all seven objectives. A detailed description of Phase 1 results was presented in a separate report (Lindblom et al. 1990). Phase 2, completed during the summer of 1990, was designed to complete the seven objectives; more specifically, to further define the areal extent and location of the cavities, to evaluate the outflow channels for both modules, and to further characterize the structural geology in the ELW module area.

  7. Yucca Mountain

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhatY-12 recognizedThesis PrizeYucca Mountain We are

  8. High Energy Gas Fracturing Test

    SciTech Connect (OSTI)

    Schulte, R.

    2001-02-27T23:59:59.000Z

    The Rocky Mountain Oilfield Testing Center (RMOTC) has recently completed two tests of a high-energy gas fracturing system being developed by Western Technologies of Crossville, Tennessee. The tests involved the use of two active wells located at the Naval Petroleum Reserve No. 3 (NPR-3), thirty-five miles north of Casper, Wyoming (See Figure 1). During the testing process the delivery and operational system was enhanced by RMOTC, Western Technologies, and commercial wireline subcontractors. RMOTC has assisted an industrial client in developing their technology for high energy gas fracturing to a commercial level. The modifications and improvements implemented during the technology testing process are instrumental in all field testing efforts at RMOTC. The importance of well selection can also be critical in demonstrating the success of the technology. To date, significant increases in well productivity have been clearly proven in well 63-TPX-10. Gross fluid production was initially raised by a factor of three. Final production rates increased by a factor of six with the use of a larger submersible pump. Well productivity (bbls of fluid per foot of drawdown) increased by a factor of 15 to 20. The above results assume that no mechanical damage has occurred to the casing or cast iron bridge plug which could allow well production from the Tensleep ''B'' sand. In the case of well 61-A-3, a six-fold increase in total fluid production was seen. Unfortunately, the increase is clouded by the water injection into the well that was necessary to have a positive fluid head on the propellant tool. No significant increase in oil production was seen. The tools which were retrieved from both 63-TPX-10 and 61-A-3 indicated a large amount of energy, similar to high gram perforating, had been expended downhole upon the formation face.

  9. Estimation of unsaturated zone traveltimes for Rainier Mesa and Shoshone Mountain, Nevada Test Site, Nevada, using a source-responsive preferential-flow model

    SciTech Connect (OSTI)

    Brian A. Ebel; John R. Nimmo

    2009-09-11T23:59:59.000Z

    Traveltimes for contaminant transport by water from a point in the unsaturated zone to the saturated zone are a concern at Rainier Mesa and Shoshone Mountain in the Nevada Test Site, Nevada. Where nuclear tests were conducted in the unsaturated zone, contaminants must traverse hundreds of meters of variably saturated rock before they enter the saturated zone in the carbonate rock, where the regional groundwater system has the potential to carry them substantial distances to a location of concern. The unsaturated-zone portion of the contaminant transport path may cause a significant delay, in addition to the time required to travel within the saturated zone, and thus may be important in the overall evaluation of the potential hazard from contamination. Downward contaminant transport through the unsaturated zone occurs through various processes and pathways; this can lead to a broad distribution of contaminant traveltimes, including exceedingly slow and unexpectedly fast extremes. Though the bulk of mobile contaminant arrives between the time-scale end members, the fastest contaminant transport speed, in other words the speed determined by the combination of possible processes and pathways that would bring a measureable quantity of contaminant to the aquifer in the shortest time, carries particular regulatory significance because of its relevance in formulating the most conservative hazard-prevention scenarios. Unsaturated-zone flow is usually modeled as a diffusive process responding to gravity and pressure gradients as mediated by the unsaturated hydraulic properties of the materials traversed. The mathematical formulation of the diffuse-flow concept is known as Richards' equation, which when coupled to a solute transport equation, such as the advection-dispersion equation, provides a framework to simulate contaminant migration in the unsaturated zone. In recent decades awareness has increased that much fluid flow and contaminant transport within the unsaturated zone takes place as preferential flow, faster than would be predicted by the coupled Richards' and advection-dispersion equations with hydraulic properties estimated by traditional means. At present the hydrologic community has not achieved consensus as to whether a modification of Richards' equation, or a fundamentally different formulation, would best quantify preferential flow. Where the fastest contaminant transport speed is what needs to be estimated, there is the possibility of simplification of the evaluation process. One way of doing so is by a two-step process in which the first step is to evaluate whether significant preferential flow and solute transport is possible for the media and conditions of concern. The second step is to carry out (a) a basic Richards' and advection-dispersion equation analysis if it is concluded that preferential flow is not possible or (b) an analysis that considers only the fastest possible preferential-flow processes, if preferential flow is possible. For the preferential-flow situation, a recently published model describable as a Source-Responsive Preferential-Flow (SRPF) model is an easily applied option. This report documents the application of this two-step process to flow through the thick unsaturated zones of Rainier Mesa and Shoshone Mountain in the Nevada Test Site. Application of the SRPF model involves distinguishing between continuous and intermittent water supply to preferential flow paths. At Rainier Mesa and Shoshone Mountain this issue is complicated by the fact that contaminant travel begins at a location deep in the subsurface, where there may be perched water that may or may not act like a continuous supply, depending on such features as the connectedness of fractures and the nature of impeding layers. We have treated this situation by hypothesizing both continuous and intermittent scenarios for contaminant transport to the carbonate aquifer and reporting estimation of the fastest speed for both of these end members.

  10. The architecture of a plug-and-play kernel for oilfield software applications

    SciTech Connect (OSTI)

    Ward, V.L.; Seaton, C.P. [Schlumberger Dowell, Tulsa, OK (United States)

    1996-12-01T23:59:59.000Z

    It is now common practice for engineers to use PC software to design and evaluate oilfield services. Rapidly changing technology in PC software has made it necessary for organizations to release new applications quickly to remain competitive. The authors designed a plug-and-play kernel for the computer aided design and evaluation (CADE) applications to reduce development time and time to market. The paper discusses the kernel used in the CADE software in detail.

  11. Risk assessment of nonhazardous oil-field waste disposal in salt caverns.

    SciTech Connect (OSTI)

    Elcock, D.

    1998-03-05T23:59:59.000Z

    In 1996, Argonne National Laboratory (ANL) conducted a preliminary technical and legal evaluation of disposing of nonhazardous oil-field wastes (NOW) into salt caverns. Argonne determined that if caverns are sited and designed well, operated carefully, closed properly, and monitored routinely, they could be suitable for disposing of oil-field wastes. On the basis of these findings, Argonne subsequently conducted a preliminary evaluation of the possibility that adverse human health effects (carcinogenic and noncarcinogenic) could result from exposure to contaminants released from the NOW disposed of in domal salt caverns. Steps used in this evaluation included the following: identifying potential contaminants of concern, determining how humans could be exposed to these contaminants, assessing contaminant toxicities, estimating contaminant intakes, and calculating human cancer and noncancer risk estimates. Five postclosure cavern release scenarios were assessed. These were inadvertent cavern intrusion, failure of the cavern seal, failure of the cavern through cracks, failure of the cavern through leaky interbeds, and a partial collapse of the cavern roof. Assuming a single, generic, salt cavern and generic oil-field wastes, potential human health effects associated with constituent hazardous substances (arsenic, benzene, cadmium, and chromium) were assessed under each of these scenarios. Preliminary results provided excess cancer risk and hazard index (referring to noncancer health effects) estimates that were well within the US Environmental Protection Agency (EPA) target range for acceptable exposure risk levels. These results led to the preliminary conclusion that from a human health perspective, salt caverns can provide an acceptable disposal method for nonhazardous oil-field wastes.

  12. Data-Driven Reservoir Management of a Giant Mature Oilfield in the Middle Mohaghegh, S.D., West Virginia University & Intelligent Solutions, Inc., Gaskari, R. and Maysami, M., Intelligent

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    SPE 170660 Data-Driven Reservoir Management of a Giant Mature Oilfield in the Middle East Mohaghegh management applied to a mature giant oilfield in the Middle East is presented. This is a prolific brown field

  13. Method of isolating an oilfield flowline sample for analysis without shearing the sample

    SciTech Connect (OSTI)

    Brickhouse, P.E.

    1990-03-06T23:59:59.000Z

    This patent describes a method for isolating an oil field production flowline sample for analysis without shearing the sample. It comprises: placing an isolation chamber in fluid communication with a sampling port of an oilfield production flowline. The isolation chamber comprising a closed vessel, a first entry port into the vessel, and a first exit port out of the vessel controlled by a first valve. The sampling port is controlled by a valve; opening a sampling port valve while the first valve is closed to permit pressure within the isolation chamber to equalize the pressure within the first entry port and the flowline; opening the first valve to permit oilfield production to pass from the flowline through the sampling port and the first entry port into the isolation chamber and out of the first valve; closing the first valve; closing the sampling port valve; allowing the oilfield production fluid contained within the isolation chamber to separate for a period of time, and removing a sample of fluid from the isolation chamber for examination.

  14. Controls on the distribution of alkylphenols and BTEX in oilfield waters

    SciTech Connect (OSTI)

    Dale, J.D.; Aplin, A.C.; Larter, S.R.; Bennett, L.B.; Macleod, G. [Univ. of Newcastle, Newcastle upon Tyne (United Kingdom)

    1996-10-01T23:59:59.000Z

    Controls on the abundance of alkylphenols and BTEX in oilfield waters are poorly understood, but are important because these species are the main dissolved pollutants in produced waters and may also be used as indicators of both the proximity and migration range of petroleum. Using (1) measurements of alkyl phenols and BTEX in oilfield waters and associated petroleums, and (b) oil/water partition coefficients under subsurface conditions we conclude that: (1) The distribution of alkylphenols and BTEX in formation waters are controlled by partition equilibrium with petroleum. Phenol and benzene typically account for 50% of total phenols and total BTEX respectively. (2) The concentrations of alkylphenols and BTEX in produced waters equilibriated with oil in reservoirs or in separator systems vary predictably as a function of pressure, temperature and salinity. This suggests that oil/water partition is the primary control influencing the distribution of alkylphenols and BTEX in oilfield waters and that other processes such as hydrolysis processes at the oil-water contact are secondary.

  15. Predevelopment Water-Level Contours for Aquifers in the Rainier Mesa and Shoshone Mountain area of the Nevada Test Site, Nye County, Nevada

    SciTech Connect (OSTI)

    Joseph M. Fenelon; Randell J. Laczniak; and Keith J. Halford

    2008-06-24T23:59:59.000Z

    Contaminants introduced into the subsurface of the Nevada Test Site at Rainier Mesa and Shoshone Mountain by underground nuclear testing are of concern to the U.S. Department of Energy and regulators responsible for protecting human health and safety. Although contaminants were introduced into low-permeability rocks above the regional flow system, the potential for contaminant movement away from the underground test areas and into the accessible environment is greatest by ground-water transport. The primary hydrologic control on this transport is evaluated and examined through a series of contour maps developed to represent the water-level distribution within each of the major aquifers underlying the area. Aquifers were identified and their extents delineated by merging and analyzing multiple hydrostratigraphic framework models developed by other investigators from existing geologic information. The contoured water-level distribution in each major aquifer was developed from a detailed evaluation and assessment of available water-level measurements. Multiple spreadsheets that accompany this report provide pertinent water-level and geologic data by well or drill hole. Aquifers are mapped, presented, and discussed in general terms as being one of three aquifer typesvolcanic aquifer, upper carbonate aquifer, or lower carbonate aquifer. Each of these aquifer types was subdivided and mapped as independent continuous and isolated aquifers, based on the continuity of its component rock. Ground-water flow directions, as related to the transport of test-generated contaminants, were developed from water-level contours and are presented and discussed for each of the continuous aquifers. Contoured water-level altitudes vary across the study area and range from more than 5,000 feet in the volcanic aquifer beneath a recharge area in the northern part of the study area to less than 2,450 feet in the lower carbonate aquifer in the southern part of the study area. Variations in water-level altitudes within any single continuous aquifer range from a few hundred feet in a lower carbonate aquifer to just more than 1,100 feet in a volcanic aquifer. Flow directions throughout the study area are dominantly southward with minor eastward or westward deviations. Primary exceptions are westward flow in the northern part of the volcanic aquifer and eastward flow in the eastern part of the lower carbonate aquifer. Northward flow in the upper and lower carbonate aquifers in the northern part of the study area is possible but cannot be substantiated because data are lacking. Interflow between continuous aquifers is evaluated and mapped to define major flow paths. These flow paths delineate tributary flow systems, which converge to form the regional ground-water flow system. The implications of these tributary flow paths in controlling transport away from the underground test areas at Rainier Mesa and Shoshone Mountain are discussed. The obvious data gaps contributing to uncertainties in the delineation of aquifers and development of water-level contours are identified and evaluated.

  16. Flight Testing of an Advanced Airborne Natural Gas Leak Detection System

    SciTech Connect (OSTI)

    Dawn Lenz; Raymond T. Lines; Darryl Murdock; Jeffrey Owen; Steven Stearns; Michael Stoogenke

    2005-10-01T23:59:59.000Z

    ITT Industries Space Systems Division (Space Systems) has developed an airborne natural gas leak detection system designed to detect, image, quantify, and precisely locate leaks from natural gas transmission pipelines. This system is called the Airborne Natural Gas Emission Lidar (ANGEL) system. The ANGEL system uses a highly sensitive differential absorption Lidar technology to remotely detect pipeline leaks. The ANGEL System is operated from a fixed wing aircraft and includes automatic scanning, pointing system, and pilot guidance systems. During a pipeline inspection, the ANGEL system aircraft flies at an elevation of 1000 feet above the ground at speeds of between 100 and 150 mph. Under this contract with DOE/NETL, Space Systems was funded to integrate the ANGEL sensor into a test aircraft and conduct a series of flight tests over a variety of test targets including simulated natural gas pipeline leaks. Following early tests in upstate New York in the summer of 2004, the ANGEL system was deployed to Casper, Wyoming to participate in a set of DOE-sponsored field tests at the Rocky Mountain Oilfield Testing Center (RMOTC). At RMOTC the Space Systems team completed integration of the system and flew an operational system for the first time. The ANGEL system flew 2 missions/day for the duration for the 5-day test. Over the course of the week the ANGEL System detected leaks ranging from 100 to 5,000 scfh.

  17. Applications of geographic information systems (GIS) in decision analysis for monitoring aquifer systems during oilfield development projects

    SciTech Connect (OSTI)

    Blundell, S.; Baldwin, D.O.; Anderson, N.J. [Integrated Geoscience, Inc., Helena, MT (United States)

    1996-06-01T23:59:59.000Z

    Geographic Information Systems (GIS) coupled with numerical ground water models provide a powerful Decision Support System (DSS) and visualization tool for monitoring aquifer systems during oilfield development projects. A GIS is a coupled software/hardware system that stores, processes, and displays a variety of data structures (raster, vector, TIN, CAD) that have been geographically referenced to some common map projection and coordinate system. Georeferencing allows the analyst to integrate diverse types of data layers into thematic maps for analysis of spatial trends and analyses. The integration of quasi 3-D numerical ground water models with GIS provides project managers with a Decision Support System (DSS) to assess potential impacts to aquifer systems during oilfield development projects. The rapid advancement in desktop PC computing power and data storage has allowed software developers to produce 32-bit GIS and data integration software applications. A variety of image processing, GIS, and numerical ground water modeling software will be used to demonstrate techniques for monitoring and visualizing the migration of an oilfield brine plume leaking during an oilfield development project. Emphasis will be placed on the integration of data structures and on database design to create a DSS within a desktop GIS to serve Project Managers during oilfield development.

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

    SciTech Connect (OSTI)

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

    1997-08-01T23:59:59.000Z

    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.

  19. Continuous cleanup of oilfield waste in an environmentally acceptable manner

    SciTech Connect (OSTI)

    Wally, R.F.; Dowdy, S.A.

    1983-05-01T23:59:59.000Z

    After several years of research and field testing, a process has been developed which can economically treat reserve pit waste. This continuous process converts the reserve pit contents into two environmentally acceptable products: a relatively dry, non-leachable cake-like solid material, and water which is purified for recycle or release directly into the environment.

  20. An Examination of Cultural Values and Employees' Perceptions of Support on Affective Reaction and the Desire to Participate in a Formal Mentoring Program in an Oilfield Services Corporation

    E-Print Network [OSTI]

    Hayes, Hanna Bea

    2012-07-16T23:59:59.000Z

    support), affective reaction (job satisfaction and organizational commitment), and the intent to participate in a formal mentoring program in an oilfield services organization. A 44-item electronic survey was utilized to collect data. The questionnaire...

  1. Primary and secondary recovery in the Sho-Vel-Tum oilfield, Oklahoma: Topical report

    SciTech Connect (OSTI)

    Johnson, H.R.; Biglarbigi, K.; Schmidt, L.; Ray, R.M.; Kyser, S.C.

    1987-10-01T23:59:59.000Z

    This study was undertaken as part of a comprehensive review of the potential for enhanced oil recovery in Oklahoma. Due to the past production and future potential production from the Sho-Vel-Tum oilfield, the largest producing field in the State of Oklahoma and the eleventh largest in the United States (15), it was subjected to the detailed analyses reported in this document. The original oil in place at Sho-Vel-Tum is estimated in this study to be 3.237 billion barrels of oil. Of this total, 1.235 billion barrels have been produced from the field through 1984 by primary and secondary (waterflood) applications, while reserves are estimated to be an additional 169 million barrels. By subtraction, 1.833 billion barrels still remain as a target for future development, including enhanced oil recovery. 17 refs., 10 figs., 4 tabs.

  2. Standard guide for evaluating and qualifying oilfield and refinery corrosion inhibitors in the laboratory

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2006-01-01T23:59:59.000Z

    1.1 This guide covers some generally accepted laboratory methodologies that are used for evaluating corrosion inhibitors for oilfield and refinery applications in well defined flow conditions. 1.2 This guide does not cover detailed calculations and methods, but rather covers a range of approaches which have found application in inhibitor evaluation. 1.3 Only those methodologies that have found wide acceptance in inhibitor evaluation are considered in this guide. 1.4 This guide is intended to assist in the selection of methodologies that can be used for evaluating corrosion inhibitors. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use.

  3. Reduction of risk to the marine environment from oilfield chemicals - balancing environmental and technical needs

    SciTech Connect (OSTI)

    O`Neill, J.E.; Hill, D.G.

    1996-12-31T23:59:59.000Z

    The study argues that the regulation of offshore use of hazardous chemicals for oilfield stimulation and Completion applications is an important but not a total solution to reduce marine pollution from offshore sources. The aim of the study is to demonstrate that for a complete solution, chemical reformulation must be considered hand-in-band with improved operational practices to provide a maximum effect on overall risk reduction. The study is directed at one major service company`s approach to the whole issue of chemical management in the 1990s, based mainly on North Sea experience in cementing, drilling fluid and stimulation activities. Oilfield chemicals are incorporated into a fluid design to solve a specific technical problem in a well, such as well completion, stimulation and damage removal. While it is desirable to replace all the harmful chemicals, the practicalities of doing so are limited if the industry is to continue to produce efficiently. Other alternatives need consideration. By their very chemistry, some chemicals have primary active ingredients which may be harmful if discharged into the environment. Improving the characteristics of chemicals to marine life requires the change of previously acceptable products, such as the elimination of banned materials as well as incorporating components with reduced toxicity and greater biodegradability. The idealistic goal is the immediate replacement of all chemicals by nontoxic, biodegrade alternatives; the practical solution is replacement reformulation where possible and the improved isolation the oilwell and marine environments through improvements in continuous-mix technology along with reduction of the chemicals by better job design.

  4. Beneficial reuse of oilfield waste outside of the oil and gas industry

    SciTech Connect (OSTI)

    Marinello, S.A.; Herbert, B.F.; Lillo, H. [and others

    1995-12-31T23:59:59.000Z

    If a beneficial reuse of an oilfield waste can be found, that specific byproduct is no longer a waste, but a product. With such downstream use, the environmental liabilities of the former waste are, except for any packaging or transportation requirements, potentially eliminated. There is a problem, however, with the lack of an active infrastructure to implement the process. Some states have limited programs, but participation is a problem. It is apparent that a {open_quotes}Waste Clearinghouse{close_quotes} addressing oilfield waste in conjunction with major industrial waste and feed streams is needed, but implementation remains in the future. An active network of participating suppliers and users would be the goal of such action. The benefits for industry would be a reduction in waste disposal and associated liabilities and {open_quotes}virgin{close_quotes} feedstock requirements. From the operators viewpoint, this scenario would require a compilation of the different waste/byproduct streams and their characteristics and a prioritizing of those wastes by characteristics that might affect their reuse potential. These might include: (1) the greatest likelihood of finding a market; (2) the highest potential waste volume reduction; (3) the highest cost of disposal and (4) the greatest associated hazards. For the industry as a whole, an inventorying of these byproducts and characteristics would be tied to the identification of consumers/outlets for specific byproducts. This might be accomplished through the funding of consultants/contractors specializing in clearinghouse activities and/or research into potential applications and uses. The industry needs to change it`s view of waste/byproduct streams in order to be more aware of potential downstream uses. Existing examples of reuse can be used as models for further efforts.

  5. Rocky Mountain Contact Information

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3700 Loveland, CO 80539-3003 970-461-7200 Toll Free: 1-800-472-2306 Rocky Mountain Organizational Chart and phone numbers Merchant Manager: 970-240-6209 Scheduling Manager:...

  6. YUCCA MOUNTAIN SITE DESCRIPTION

    SciTech Connect (OSTI)

    A.M. Simmons

    2004-04-16T23:59:59.000Z

    The ''Yucca Mountain Site Description'' summarizes, in a single document, the current state of knowledge and understanding of the natural system at Yucca Mountain. It describes the geology; geochemistry; past, present, and projected future climate; regional hydrologic system; and flow and transport within the unsaturated and saturated zones at the site. In addition, it discusses factors affecting radionuclide transport, the effect of thermal loading on the natural system, and tectonic hazards. The ''Yucca Mountain Site Description'' is broad in nature. It summarizes investigations carried out as part of the Yucca Mountain Project since 1988, but it also includes work done at the site in earlier years, as well as studies performed by others. The document has been prepared under the Office of Civilian Radioactive Waste Management quality assurance program for the Yucca Mountain Project. Yucca Mountain is located in Nye County in southern Nevada. The site lies in the north-central part of the Basin and Range physiographic province, within the northernmost subprovince commonly referred to as the Great Basin. The basin and range physiography reflects the extensional tectonic regime that has affected the region during the middle and late Cenozoic Era. Yucca Mountain was initially selected for characterization, in part, because of its thick unsaturated zone, its arid to semiarid climate, and the existence of a rock type that would support excavation of stable openings. In 1987, the United States Congress directed that Yucca Mountain be the only site characterized to evaluate its suitability for development of a geologic repository for high-level radioactive waste and spent nuclear fuel.

  7. Reservoir Data Sheet Well Status as of 1-31-10.xls

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    47 4 7 4 1 3 12,29812,848 21712771 11,10611,341 Reservoir Data -- Rocky Mountain Oilfield Testing Center (RMOTC) -- NPR-3Teapot Dome 950013,534 40734665 N.A.17,704 9166...

  8. Microsoft PowerPoint - smu presentation lyle johnson.ppt [Compatibilit...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Generator Gross Power: 180 kW Net Power Output: 132 kW 14 Contact * Rocky Mountain Oilfield Testing Center 907 N. Poplar, Suite 150 907 N. Poplar, Suite 150 Casper, WY 82601 *...

  9. Microsoft Word - doug flc.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    * Rocky Mountain Oilfield Testing Center 907 N. Poplar Street, Suite 150 * Casper, WY 82601 * 307.261.5000 * 888.599.2200 * www.rmotc.com RMOTC manager elected to Federal...

  10. OBSERVATION REPORT BendKing Pipe Bending Machine.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Brian Meindinger, RMOTC PREPARED FOR THE U.S. DEPARTMENT OF ENERGY ROCKY MOUNTAIN OILFIELD TESTING CENTER 907 N. POPLAR, SUITE 150 CASPER, WY 82601 1-888-599-2200 Approval:...

  11. Slide 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    approx. 11.5 miles from Exit 210 Directions to NPR-3: Look for "Rocky Mountain Oilfield Testing Center" signs, then turn right onto gravel road Follow main field road...

  12. Reservoir Data 6-30-09.xls

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    - Huff n Puff PM - Pressure Maintenance * Gas injection (10 6 SCF): Rocky Mountain Oilfield Testing Center CO 2 - CO 2 Injection HzDr - Horizontal Drilling SGD - Solution Gas...

  13. 20140424_RMOTC_PressRelease_MaySale

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    WY 82601 | (307) 233-4800 - main | (888) 599-2200 - toll-free RMOTC - Rocky Mountain Oilfield Testing Center 907 N. Poplar, Suite 150 Casper, WY 82601 D - (307) 233-4800 T - (888)...

  14. Newsletter 7

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    MILLIKEN, BRIAN BLACK T he Rocky Mountain Oilfield Testing Center's (RMOTC's) 10,000-acre oil field and geologic setting, along with the guidance of its professional staff, make it...

  15. Microsoft Word - Acoustek_final_Jan2009

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Fossil Energy Work performed under Rocky Mountain Oilfield Testing Center (RMOTC) CRADA 2008-112 DISCLAIMER This report was prepared as an account of work sponsored by an...

  16. Microsoft Word - ATS Final Report_03_13 formatted.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Fossil Energy Rocky Mountain Oilfield Testing Center (RMOTC) Work performed under CRADA 2006-075 - ii - DISCLAIMER This report was prepared as an account of work sponsored by...

  17. Microsoft Word - JWS Sample.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 SAMPLE ONLY REV2021005 SAMPLE ONLY Joint Work Statement For CRADA No. Sample BETWEEN U. S. Department of Energy Naval Petroleum Reserve No. 3 Rocky Mountain Oilfield Testing...

  18. Microsoft Word - AEDC Final Report draft2.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Fossil Energy Rocky Mountain Oilfield Testing Center (RMOTC) Work performed under CRADA 2006-069 DISCLAIMER This report was prepared as an account of work sponsored by an...

  19. Sean Hewitt Wild Mountain Thyme

    E-Print Network [OSTI]

    Robertson, Stephen

    Se´an Hewitt Wild Mountain Thyme Christmas day. We're all at my gran's house, The full, Catholic notes to Wild Mountain Thyme, And our voices warm And swell around The sunken armchair left Empty since

  20. Mountain Home Well - Photos

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Shervais, John

    The Snake River Plain (SRP), Idaho, hosts potential geothermal resources due to elevated groundwater temperatures associated with the thermal anomaly Yellowstone-Snake River hotspot. Project HOTSPOT has coordinated international institutions and organizations to understand subsurface stratigraphy and assess geothermal potential. Over 5.9km of core were drilled from three boreholes within the SRP in an attempt to acquire continuous core documenting the volcanic and sedimentary record of the hotspot: (1) Kimama, (2) Kimberly, and (3) Mountain Home. The Mountain Home drill hole is located along the western plain and documents older basalts overlain by sediment. Data submitted by project collaborator Doug Schmitt, University of Alberta

  1. GREEN MOUNTAIN MORRIS DANCERS

    E-Print Network [OSTI]

    Mountain (boys) and Maple Leaf (girls) will be recruiting new members in January 2009, typically 6th grade to Chris.Levey@dartmouth.edu. Morris dancing is an energetic stick clashing, bell ringing, handkerchief, 2008: New England Folk Festival (NEFFA) Perform Saturday 3-4pm at the main entrance. May 1, 2008

  2. Determination of imidazoline and amido-amine type corrosion inhibitors in both crude oil and produced brine from oilfield production

    SciTech Connect (OSTI)

    Matherly, R.M.; Jiao, J. [Baker Performance Chemicals, Houston, TX (United States); Blumer, D.J. [ARCO Alaska Inc., Anchorage, AK (United States); Ryman, J.S. [Baker Performance Chemicals, Anchorage, AK (United States)

    1995-12-01T23:59:59.000Z

    The classical method for the determination of corrosion inhibitors in oilfield brines is the dye transfer method. Within this method are many variations which the analyst may use to determine the amount of corrosion inhibitor in either water or crude oil. These methods, however, suffer from many interferences which result in both false positive and negatives for corrosion inhibitor content. These methods essentially detect all amines as corrosion inhibitors. Improved high pressure liquid chromatography (HPLC) methods have been developed for the analysis of quaternary salt type corrosion inhibitors in brine waters, however, these methods do not appear to work in crude oil or for other forms of corrosion inhibitors such as the imidazolines, and amido-amines. This paper presents a method for the quantitative analysis of the imidazoline and amido-amine type corrosion inhibitors in both oilfield water and crude oil samples by HPLC. The corrosion inhibitor of interest is first separated from the matrix on a small column, then derivatized to form a product which is both sensitive and selective on a fluorescence detector. Detection limits for imidazolines are around 0.2 mg/L, amides and amines are similar. The advantage of this procedure is it can be used to determine the amount of corrosion inhibitor in both oil and brine water phases as well as on solid surfaces.

  3. Secondary oil recovery from selected Carter sandstone oilfields, Black Warrior basin, Alabama. [Annual] yearly report, December 1, 1992--November 30, 1993

    SciTech Connect (OSTI)

    Anderson, J.C.

    1994-03-01T23:59:59.000Z

    In this Class I PON, Anderman/Smith Operating Company is targeting three Carter sandstone oilfields (Black Warrior basin) for secondary recovery. Waterfloods are underway in two of the areas -- Central Bluff and North Fairview units. For the third area, South Bluff, negotiations are underway to unitize the field. Once South Bluff is unitized, waterflooding will commence.

  4. Testing to evaluate the suitability of waste forms developed for electrometallurgically treated spent sodium-bonded nuclear fuel for disposal in the Yucca Mountain reporsitory.

    SciTech Connect (OSTI)

    Ebert, W. E.

    2006-01-31T23:59:59.000Z

    The results of laboratory testing and modeling activities conducted to support the development of waste forms to immobilize wastes generated during the electrometallurgical treatment of spent sodium-bonded nuclear fuel and their qualification for disposal in the federal high-level radioactive waste repository are summarized in this report. Tests and analyses were conducted to address issues related to the chemical, physical, and radiological properties of the waste forms relevant to qualification. These include the effects of composition and thermal treatments on the phase stability, radiation effects, and methods for monitoring product consistency. Other tests were conducted to characterize the degradation and radionuclide release behaviors of the ceramic waste form (CWF) used to immobilize waste salt and the metallic waste form (MWF) used to immobilize metallic wastes and to develop models for calculating the release of radionuclides over long times under repository-relevant conditions. Most radionuclides are contained in the binder glass phase of the CWF and in the intermetallic phase of the MWF. The release of radionuclides from the CWF is controlled by the dissolution rate of the binder glass, which can be tracked using the same degradation model that is used for high-level radioactive waste (HLW) glass. Model parameters measured for the aqueous dissolution of the binder glass are used to model the release of radionuclides from a CWF under all water-contact conditions. The release of radionuclides from the MWF is element-specific, but the release of U occurs the fastest under most test conditions. The fastest released constituent was used to represent all radionuclides in model development. An empirical aqueous degradation model was developed to describe the dependence of the radionuclide release rate from a MWF on time, pH, temperature, and the Cl{sup -} concentration. The models for radionuclide release from the CWF and MWF are both bounded by the HLW glass degradation model developed for use in repository licensing, and HLW glass can be used as a surrogate for both CWF and MWF in performance assessment calculations. Test results indicate that the radionuclide release from CWF and MWF is adequately described by other relevant performance assessment models, such as the models for the solution chemistries in breached waste packages, dissolved concentration limits, and the formation of radionuclide-bearing colloids.

  5. Comparative analyses of soil contaminant levels and plant species diversity at developing and disused oil well sites in Qianjiang oilfield, China

    SciTech Connect (OSTI)

    Xiong, Z.T.; Hu, H.X.; Wang, Y.X. [Wuhan Univ., Hubei (China)] [and others] [Wuhan Univ., Hubei (China); and others

    1997-04-01T23:59:59.000Z

    Oilfield development contaminates soils and waters with crude oil, brine and heavy metals. Oil well sites are probably the most contaminated places in oilfields. During drilling and crude oil extraction from underground stores, a significant amount of oil and brine discharges into soils at oil well sites by blowouts, container spillages and pipeline ruptures. In oilfields in China, it was estimated that about 0.77 - 1.85% crude oil discharged into soils at oil well sites during oilfield development. Exposure to oil and salt contaminants could evoke toxicological effects in plants. Responses of plants to the contaminant exposure include inhibition of photosynthesis and nitrogen fixation, cessation of growth, reduced reproductive success and mortality. These harmful impacts on plants would be expected to result in remarkable loss of biodiversity. Qianjiang oilfield has been developed for about thirty-five years. Oil well sites in it have long been contaminated with oil and brine since, and plants at the well sites are rare. In the last three years however some wells have fallen into disuse. In result, a few plant species have intruded into the disuse well sites and formed new populations, and plant species diversity in these places has increased thereby. For benefit of restoration of the disuse well sites, it is interesting to know the relationships between contaminant levels and plant biodiversity. The present paper focuses the attention on comparative analyses of soil contaminations by crude oil, salt and some heavy metals and plant species diversity at developing and disuse oil well sites. 15 refs., 3 tabs.

  6. INEEL Biotechnology for Oilfield Application--Microbial Enhanced Oil Recovery FY-03 Report

    SciTech Connect (OSTI)

    G. A. Bala; D. F. Bruhn; S. L. Fox; K. S. Noah; K. D. Schaller; E. P. Robertson; X. Xie

    2003-11-01T23:59:59.000Z

    The Idaho National Engineering and Environmental Laboratory (INEEL) Biotechnology for Oilfield Operations program supports development, engineering, and application of biotechnology for exploration and production. This continuing INEEL program also supports mitigation of detrimental field conditions. The program is consistent with the United States Department of Energy mission to promote activities and policies through its oil technology and natural gas supply programs to enhance the efficiency and environmental quality of domestic oil and natural gas exploration, recovery, processing, transport, and storage. In addition, the program directly supports the focus areas of Reservoir Life Extension; Advanced Drilling, Completion and Stimulation Systems; Effective Environmental Protection; and Cross Cutting Areas. The program is enhanced by collaborative relationships with industry and academia. For fiscal year 2003, the program focused on production and characterization of biological surfactants from agricultural residuals and the production and application of reactive microbial polymers. This report specifically details: 1. Use of a chemostat reactor operated in batch mode for producing surfactin, with concomitant use of an antifoam to prevent surfactant loss. The program achieved production and recovery of 0.6 g/L of surfactin per 12 hr. 2. Characterization of surfactin produced from agricultural residuals with respect to its ability to mediate changes in surface tension. Conditions evaluated were salt (as NaCl) from 0 to 10% (w/v), pH from 3 to 10, temperature from 21 to 70XC, and combinations of these conditions. When evaluated singularly, pH below 6 and salt concentrations above 30 g/L were found to have an adverse impact on surfactin. Temperatures of 70XC for 95 days had no effect. When the effect of temperature was added to the pH experiment, there were no significant changes, and, again, surface tension, at any temperature, increased at pH below 6. When temperature (70XC) was added to the experiments with salt, the impacts of salt up to 30 g/L were negligible. When all three parameters were combined in one experiment, no increase in surface tension was observed at 80 g/L NaCl, pH 10, and 70XnC. The upper temperature limit of the surfactin was not determined in these experiments. 3. Impact of alkaline soluble, pH reactive biopolymers to alter permeability in Berea sandstone cores. The contributing effect of salt (as NaCl to 2%, w/v), temperatures to 60XC, and crude oil were evaluated. Residual resistance factors were increased 800 fold, compared to cores without biopolymer. This could lead to alternate technology for permeability modification, thus extending the life of a reservoir and preventing premature abandonment.

  7. Repository site data report for unsaturated tuff, Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    Tien, P.L.; Updegraff, C.D.; Siegel, M.D.; Wahi, K.K.; Guzowski, R.V.

    1985-11-01T23:59:59.000Z

    The US Department of Energy is currently considering the thick sequences of unsaturated, fractured tuff at Yucca Mountain, on the southwestern boundary of the Nevada Test Site, as a possible candidate host rock for a nuclear-waste repository. Yucca Mountain is in one of the most arid areas in the United States. The site is within the south-central part of the Great Basin section of the Basin and Range physiographic province and is located near a number of silicic calderas of Tertiary age. Although localized zones of seismic activity are common throughout the province, and faults are present at Yucca Mountain, the site itself is basically aseismic. No data are available on the composition of ground water in the unsaturated zone at Yucca Mountain. It has been suggested that the composition is bounded by the compositions of water from wells USW-H3, UE25p-1, J-13, and snow or rain. There are relatively few data available from Yucca Mountain on the moisture content and saturation, hydraulic conductivity, and characteristic curves of the unsaturated zone. The available literature on thermomechanical properties of tuff does not always distinguish between data from the saturated zone and data from the unsaturated zone. Geochemical, hydrologic, and thermomechanical data available on the unsaturated tuffs of Yucca Mountain are tabulated in this report. Where the data are very sparse, they have been supplemented by data from the saturated zone or from areas other than Yucca Mountain. 316 refs., 58 figs., 37 tabs.

  8. Santa Barbara and Ventura basins: Tectonics, structure, sedimentation, oilfields along an east-west transect

    SciTech Connect (OSTI)

    Sylvester, A.G.; Brown, G.C.

    1988-01-01T23:59:59.000Z

    The Santa Barbara and Ventura basins are tectonically active and are economically important because millions of barrels of oil were produced there since the 1800s. This guidebook focuses on structural and sedimentological aspects of two main structural tends in the basin: the Rincon-Ventura anticlinorium, and the Oakridge-South Mountain uplift. Section One of the publication is a roadlog which summarizes geologic features. Section Two focuses on the sedimentation of the principal reservoirs and source rocks in the main oil fields in the two basins. Section Three presents four original papers on the oil fields and tectonic evolution of the area.

  9. Mountainous | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant JumpMarysville,Missoula,MontereyHill,Spurr Geothermal ProjectMountainous Jump to:

  10. Phase I Hydrologic Data for the Groundwater Flow and Contaminant Transport Model of Corrective Action Unit 99: Rainier Mesa/Shoshone Mountain, Nevada Test Site, Nye County, Nevada, Revision 1

    SciTech Connect (OSTI)

    Nathan Bryant

    2008-05-01T23:59:59.000Z

    This document presents a summary and framework of the available hydrologic data and other information directly relevant to the development of the Rainier Mesa/Shoshone Mountain (RMSM) Corrective Action Unit (CAU) 99 groundwater flow models. Where appropriate, data and information documented elsewhere are briefly summarized with reference to the complete documentation.

  11. Phase I Contaminant Transport Parameters for the Groundwater Flow and Contaminant Transport Model of Corrective Action Unit 99: Rainier Mesa/Shoshone Mountain, Nevada Test Site, Nye County, Nevada, Revision 1

    SciTech Connect (OSTI)

    Nathan Bryant

    2008-05-01T23:59:59.000Z

    This document presents a summary and framework of available transport data and other information directly relevant to the development of the Rainier Mesa/Shoshone Mountain (RMSM) Corrective Action Unit (CAU) 99 groundwater transport model. Where appropriate, data and information documented elsewhere are briefly summarized with reference to the complete documentation.

  12. KKG Group Paraffin Removal

    SciTech Connect (OSTI)

    Schulte, Ralph

    2001-12-01T23:59:59.000Z

    The Rocky Mountain Oilfield Testing Center (RMOTC) has recently completed a test of a paraffin removal system developed by the KKG Group utilizing the technology of two Russian scientists, Gennady Katzyn and Boris Koggi. The system consisting of chemical ''sticks'' that generate heat in-situ to melt the paraffin deposits in oilfield tubing. The melted paraffin is then brought to the surface utilizing the naturally flowing energy of the well.

  13. Mountain Health Choices Beneficiary Report

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    ................................................................................................................ 42 I. Access to Health Care Mountain Health Choices Beneficiary Report A Report to the West Virginia Bureau for Medical of Health and Human Resources, Bureau for Medical Services. #12; 1 Table of Contents I. EXECUTIVE

  14. Rocky Mountain Power- Net Metering

    Broader source: Energy.gov [DOE]

    Idaho does not have a statewide net-metering policy. However, each of the state's three investor-owned utilities -- Avista Utilities, Idaho Power and Rocky Mountain Power -- has a net-metering...

  15. Rocky Great Mountains Southwest Plains

    E-Print Network [OSTI]

    Rocky Great Mountains Southwest Plains Research Note RM.502 January 1991 USDA Forest Service Rocky),Carbondale, IL.2 Propellant is now solely available through Winn- Star, Inc. (WSI),Marion, IL.,2which also

  16. Green Mountain Power- Solar GMP

    Broader source: Energy.gov [DOE]

    Green Mountain Power, an investor-owned electric utility operating in Vermont, offers a credit to customers with net-metered photovoltaic (PV) systems. In addition to the benefits of net metering,...

  17. Nevada Geothermal Power Company, Inc. (Blue Mountain) | Department...

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

    Nevada Geothermal Power Company, Inc. (Blue Mountain) Nevada Geothermal Power Company, Inc. (Blue Mountain) Nevada Geothermal Power Company, Inc. (Blue Mountain) Nevada Geothermal...

  18. Nevada Test Site probable maximum flood study, part of US Geological Survey flood potential and debris hazard study, Yucca Mountain Site for US Department of Energy, Office of Civilian Radioactive Waste Management

    SciTech Connect (OSTI)

    Bullard, K.L.

    1994-08-01T23:59:59.000Z

    The US Geological Survey (USGS), as part of the Yucca Mountain Project (YMP), is conducting studies at Yucca Mountain, Nevada. The purposes of these studies are to provide hydrologic and geologic information to evaluate the suitability of Yucca Mountain for development as a high-level nuclear waste repository, and to evaluate the ability of the mined geologic disposal system (MGDS) to isolate the waste in compliance with regulatory requirements. In particular, the project is designed to acquire information necessary for the Department of Energy (DOE) to demonstrate in its environmental impact statement (EIS) and license application whether the MGDS will meet the requirements of federal regulations 10 CFR Part 60, 10 CFR Part 960, and 40 CFR Part 191. Complete study plans for this part of the project were prepared by the USGS and approved by the DOE in August and September of 1990. The US Bureau of Reclamation (Reclamation) was selected by the USGS as a contractor to provide probable maximum flood (PMF) magnitudes and associated inundation maps for preliminary engineering design of the surface facilities at Yucca Mountain. These PMF peak flow estimates are necessary for successful waste repository design and construction. The PMF technique was chosen for two reasons: (1) this technique complies with ANSI requirements that PMF technology be used in the design of nuclear related facilities (ANSI/ANS, 1981), and (2) the PMF analysis has become a commonly used technology to predict a ``worst possible case`` flood scenario. For this PMF study, probable maximum precipitation (PMP) values were obtained for a local storm (thunderstorm) PMP event. These values were determined from the National Weather Services`s Hydrometeorological Report No. 49 (HMR 49).

  19. Yucca Mountain project canister material corrosion studies as applied to the electrometallurgical treatment metallic waste form

    SciTech Connect (OSTI)

    Keiser, D.D.

    1996-11-01T23:59:59.000Z

    Yucca Mountain, Nevada is currently being evaluated as a potential site for a geologic repository. As part of the repository assessment activities, candidate materials are being tested for possible use as construction materials for waste package containers. A large portion of this testing effort is focused on determining the long range corrosion properties, in a Yucca Mountain environment, for those materials being considered. Along similar lines, Argonne National Laboratory is testing a metallic alloy waste form that also is scheduled for disposal in a geologic repository, like Yucca Mountain. Due to the fact that Argonne`s waste form will require performance testing for an environment similar to what Yucca Mountain canister materials will require, this report was constructed to focus on the types of tests that have been conducted on candidate Yucca Mountain canister materials along with some of the results from these tests. Additionally, this report will discuss testing of Argonne`s metal waste form in light of the Yucca Mountain activities.

  20. METEOROLOGYMETEOROLOGYMETEOROLOGYMETEOROLOGY 280280280280 Intro to Mountain MeteorologyIntro to Mountain MeteorologyIntro to Mountain MeteorologyIntro to Mountain Meteorology

    E-Print Network [OSTI]

    Clements, Craig

    and mesoscale wind and precipitation processes in mountainous terrain. 3. the surface energy budgets that lead and behavior evaluate mountain weather impacts on snow pack behavior Required Texts/Readings Mountain review and a term paper. Assignments will include both in-class and take home components and will include

  1. C HAPTE R 9 Klamath Mountains Bioregion

    E-Print Network [OSTI]

    Taylor, Alan

    reporting sta- tions are located above 1,000 m (3,280 ft). Although most precipitation falls between October precipitation. Generally, less precipitation falls in valleys and canyons than in the sur- rounding uplands Mountain Marble Mountains S Sawyers Bar outh China Mountain TrinityR. T

  2. Laboratory Analysis of a New Sand Consolidation Material for Oilfield Applications

    E-Print Network [OSTI]

    Filbrandt, Joseph Daniel

    2012-02-14T23:59:59.000Z

    of PA2 to the preflush, along with PA1 and an aromatic amine curing agent to the epoxy system. PA1 and PA2 are adhesion promoter additives which were deemed necessary as a result of the testing. This system was then tested further in a HP/HT cell... Filbrandt, I thank you for the great support you have always given me, and a model for how to live my life. vi ACKNOWLEDGEMENTS I would like to thank my committee chair, Dr. Holditch, and my committee members, Dr...

  3. Investigation of scaling and inhibition mechanisms and the influencing factors in static and dynamic inhibition tests

    SciTech Connect (OSTI)

    Yuan, M.D.; Jamieson, E.; Hammonds, P. [Baker Petrolite, Aberdeen (United Kingdom)

    1998-12-31T23:59:59.000Z

    This paper presents results of some recent laboratory study on barium sulfate scale inhibition in oilfield brines and investigation of several factors potentially effecting scale inhibition efficiency. In addition to well known mechanisms of scale nucleation inhibition and crystal growth retardation, dispersion/anti-conglomeration appears to be a significant inhibition mechanism associated with some scale inhibitors, which may play an important role in a dynamic flowing system. The contamination of a brine by an organic chelating agent such as EDTA or citric acid did not, in this study, show any significant effect on the barium sulfate inhibition efficiency of any of the three generically different scale inhibitors included. Experiments show that, in a properly enclosed system, the pH of an oilfield brine even with hydrogen bicarbonate presence can be sufficiently buffered with acetic acid. These new results are believed to be useful in evaluating/selecting scale inhibitors and improving barium sulfate scale inhibition test methods.

  4. Rocky Mountain 1 Underground Coal Gasification Project

    SciTech Connect (OSTI)

    Not Available

    1992-03-01T23:59:59.000Z

    The Rocky Mountain 1 Underground Coal Gasification Test or Burn was conducted from approximately mid-November, 1987 through February, 1988. After the burn the project began proceeding with the following overall tasks: venting, flushing and cooling of the cavities; subsurface or groundwater cleanup; post-burn coring and drilling; groundwater monitoring, and site restoration/reclamation. By the beginning of 1991 field activities associated with venting, flushing and cooling of the cavities and post-burn coring and drilling had been completed. However, data analysis continued including the University of North Dakota analyzing drilling and coring data, and the US Department of Energy (DOE)/EG G developing a chronological listing of project events.

  5. Rocky Mountain Basins Produced Water Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Historical records for produced water data were collected from multiple sources, including Amoco, British Petroleum, Anadarko Petroleum Corporation, United States Geological Survey (USGS), Wyoming Oil and Gas Commission (WOGC), Denver Earth Resources Library (DERL), Bill Barrett Corporation, Stone Energy, and other operators. In addition, 86 new samples were collected during the summers of 2003 and 2004 from the following areas: Waltman-Cave Gulch, Pinedale, Tablerock and Wild Rose. Samples were tested for standard seven component "Stiff analyses", and strontium and oxygen isotopes. 16,035 analyses were winnowed to 8028 unique records for 3276 wells after a data screening process was completed. [Copied from the Readme document in the zipped file available at http://www.netl.doe.gov/technologies/oil-gas/Software/database.html] Save the Zipped file to your PC. When opened, it will contain four versions of the database: ACCESS, EXCEL, DBF, and CSV formats. The information consists of detailed water analyses from basins in the Rocky Mountain region.

  6. Secondary oil recovery from selected Carter sandstone oilfields, Black Warrior Basin, Alabama

    SciTech Connect (OSTI)

    Anderson, J.C.

    1993-04-15T23:59:59.000Z

    The objectives of this secondary oil recovery project involving the Carter sandstone in northwest Alabama are: (1) To increase the ultimate economic recovery of oil from the Carter reservoirs, thereby increasing domestic reserves and lessening US dependence on foreign oil; (2) To extensively model, test, and monitor the reservoirs so their management is optimized; and (3) To assimilate and transfer the information and results gathered to other US oil companies to encourage them to attempt similar projects. Start-up water injection began on 0 1/12/93 at the Central Bluff Field, and daily operations began on 01/13/93. These operations include monitoring wellhead pressures at the injector and two producers, and injection water treatment. Water injection was running 200-300 bbl/day at the end of February. Once the unit is pressured-up well testing will be performed. Unitization was approved on 03/01/93.b. For the North Fairview Field correlations and log analyses were used to determine the fluid and rock properties. A summary of these properties is included in Table 1. The results of the log analysis were used to construct the hydrocarbon pore volume map shown on Figure 1. The map was planimetered to determine original oil-in-place (OOIP) values and the hydrocarbon pore volume by tract. The OOIP summed over an tracts by this method is 824.7 Mbbl (Figure 2). Original oil-in-place was also calculated directly: two such independent calculations gave 829.4 Mbbl (Table 1) and 835.6 Mbbl (Table 2). Thus, the three estimates of OOIP are within one percent. The approximately 88% of OOIP remaining provides an attractive target for secondary recovery. Injection start-up is planned for mid-June.

  7. Secondary oil recovery from selected Carter sandstone oilfields--Black Warrior Basin, Alabama. Final report

    SciTech Connect (OSTI)

    Anderson, J.C.

    1995-02-01T23:59:59.000Z

    Producibility problems, such as low reservoir pressure and reservoir heterogeneity, have severely limited oil production from the Central Bluff and North Fairview fields. Specific objectives for this project were: To successfully apply detailed geologic and engineering studies with conventional waterflood technologies to these fields in an effort to increase the ultimate economic recovery of oil from Carter sandstone fields; To extensively model, test and evaluate these technologies; thereby, developing a sound methodology for their use and optimization; and To team with Advanced Resources International and the US DOE to assimilate and transfer the information and results gathered from this study to other oil companies to encourage the widespread use of these technologies. At Central Bluff, water injection facilities were constructed and water injection into one well began in January 1993. Oil response from the waterflood has been observed at both producing wells. One of the producing wells has experienced early water breakthrough and a concomitant drop in secondary oil rate. A reservoir modeling study was initiated to help develop an appropriate operating strategy for Central Bluff. For the North Fairview unit waterflood, a previously abandoned well was converted for water injection which began in late June 1993. The reservoir is being re-pressurized, and unit water production has remained nil since flood start indicating the possible formation of an oil bank. A reservoir simulation to characterize the Carter sand at North Fairview was undertaken and the modeling results were used to forecast field performance. The project was terminated due to unfavorable economics. The factors contributing to this decision were premature water breakthrough at Central Bluff, delayed flood response at North Fairview and stalled negotiations at the South Bluff site.

  8. Rocky Mountain Power- Energy FinAnswer

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power's Energy FinAnswer program provides incentives to help its customers improve the efficiency of existing facilities and build new facilities that are significantly more...

  9. Geothermal Energy Resource Investigations, Chocolate Mountains...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Geothermal Energy Resource Investigations, Chocolate Mountains Aerial Gunnery Range,...

  10. Rocky Mountain Power- FinAnswer Express

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power's FinAnswer Express Program provides extensive incentives and for lighting, HVAC, food service, agricultural, and compressed air equipment. Retrofits of facilities and upgrades...

  11. Rocky Mountain Power- FinAnswer Express

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power's FinAnswer Express Program includes incentives and technical assistance for lighting, HVAC and other equipment upgrades that increase energy efficiency and exceed code...

  12. Rocky Mountain Power- FinAnswer Express

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power provides incentives for its commercial and industrial customers in Idaho to retrofit their existing facilities with more efficient equipment, or install energy efficient...

  13. Going Beyond 10,000 Years at Yucca Mountain P.F. Peterson, W.E. Kastenberg

    E-Print Network [OSTI]

    the federal government's Yucca Mountain (YM) nuclear waste repository project. The successful challenge agriculture, but do not employ basic public health measures to test water quality and to take simple

  14. Andrew Mahlstadt Literature and the Mountains recommended reading

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    Andrew Mahlstadt Literature and the Mountains ­ recommended reading Critical works on mountains", in The Adventures of Ghanada (Premendra Mitra) A River Runs through it (Norman Maclean) "Brokeback Mountain" (Annie

  15. Mountaineers comments on BPA Energy Planning & Marketing 1 October 18, 2002

    E-Print Network [OSTI]

    , Mountaineers are witnessing significant increase in air pollution, from the summits of our region's mountains

  16. Georgia Mountain | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualPropertyd8c-a9ae-f8521cbb8489InformationFrenchtown,JumpValley near| OpenMountain Jump to:

  17. King Mountain | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf Kilauea Volcano, Hawaii |Island,KasVinod PrivateaMountain Wind Ranch

  18. Mountain Air | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air Jump to:

  19. EA-1746: Blue Mountain Geothermal Development Project, Humboldt...

    Broader source: Energy.gov (indexed) [DOE]

    December 3, 2007 EA-1746: Final Environmental Assessment Blue Mountain Geothermal Development Project April 26, 2010 EA-1746: Finding of No Significant Impact Blue Mountain...

  20. Thermal Gradient Holes At Blue Mountain Geothermal Area (Fairbank...

    Open Energy Info (EERE)

    Blue Mountain Geothermal Area (Fairbank & Niggemann, 2004) Exploration Activity Details Location Blue Mountain Geothermal Area Exploration Technique Thermal Gradient Holes Activity...

  1. Direct-Current Resistivity Survey At Blue Mountain Area (Fairbank...

    Open Energy Info (EERE)

    Blue Mountain Area (Fairbank Engineering Ltd, 2005) Exploration Activity Details Location Blue Mountain Area Exploration Technique Direct-Current Resistivity Survey Activity Date...

  2. Slim Holes At Blue Mountain Geothermal Area (Fairbank Engineering...

    Open Energy Info (EERE)

    Home Exploration Activity: Slim Holes At Blue Mountain Geothermal Area (Fairbank Engineering Ltd, 2003) Exploration Activity Details Location Blue Mountain Geothermal Area...

  3. Aerial Photography At Blue Mountain Geothermal Area (Fairbank...

    Open Energy Info (EERE)

    Exploration Activity: Aerial Photography At Blue Mountain Geothermal Area (Fairbank Engineering Ltd, 2003) Exploration Activity Details Location Blue Mountain Geothermal Area...

  4. Degradation of Total Petroleum Hydrocarbon and BTEX Compounds in Produced Water

    SciTech Connect (OSTI)

    Jackson, Lorri

    2002-04-01T23:59:59.000Z

    Petroleum Environmental Technologies, LLC entered into a Cooperative Research and Development agreement with the Rocky Mountain Oilfield Testing Center to an in-situ pit treatment demonstration and produced water treatment demonstration. The purpose of the test is to demonstrate the degradation of petroleum hydrocarbon compounds in soil and aqueous matrices where ECOSAFE is applied to enhance the degradation of these contaminants.

  5. Fate of Mountain Glaciers in the Anthropocene

    E-Print Network [OSTI]

    Stocker, Thomas

    Fate of Mountain Glaciers in the Anthropocene A Report by the Working Group Commissioned of Sciences at the Vatican, to contemplate the observed retreat of the mountain glaciers, its causes and consequences. This report resulted from a workshop in April 2011 at the Vatican. 2007 Courtesy of Glacier

  6. 2, 121, 2008 Mountain glaciers of

    E-Print Network [OSTI]

    Boyer, Edmond

    TCD 2, 121, 2008 Mountain glaciers of NE Asia M. D. Ananicheva et al. Title Page Abstract The Cryosphere Discussions is the access reviewed discussion forum of The Cryosphere Mountain glaciers of NE Asia in the near future: a projection based on climate-glacier systems' interaction M. D. Ananicheva1 , A. N

  7. Frozen Ground 9 PERMAFROST HAZARDS IN MOUNTAINS

    E-Print Network [OSTI]

    Kb, Andreas

    and other forms of creeping mountain permafrost may be the source of a number of hazards. Rock glaciers of large rock avalanche disasters are examples of mountain hazards. In the case of the September 20, 2002, rock-ice avalanche at Kolka-Karmadon in the Russian Caucasus, a combined rock-ice avalanche

  8. Mountain

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14 Jan-15LiquidBG 0 20 40MonthlyBiodieselO F

  9. Results of Chemical Analyses in Support of Yucca Mountain Studies

    SciTech Connect (OSTI)

    Daniels, Jeanette

    2007-12-11T23:59:59.000Z

    Ground water monitoring for the Nye County Early Warning Drilling Program (NCEWDP) was established to monitor underground water sources of the area and to protect communities surrounding the Nevada Test Site (NTS) from potential radionuclide contamination of these water sources. It provides hydrological information pertaining to groundwater flow patterns and recharge issues in the vicinity of Yucca Mountain. The Harry Reid Center for Environmental Studies (HRC) obtained groundwater samples from select NCEWDP wells shown in Figure 1. These samples were analyzed for major cations, major anions, trace elements, rare earth elements, alkalinity, pH and conductivity. These geochemical results can be used to evaluate the degree of interaction between the aquifers sampled, leading to a thorough mapping of the aquifer system. With increased analysis down gradient of the Yucca Mountain area, evaluations can identify viable groundwater flow paths and establish mixing of the groundwater systems. Tracer tests provide insight into groundwater flow characteristics and transport processes of potential contaminants. These tests are important for contaminant migration issues including safe disposal of hazardous and radioactive materials and remediation of potentially released contaminants. At a minimum, two conservative (non-sorbing) tracers with different diffusion coefficients are used for each tracer test. The tracer test performed under this cooperative agreement utilized fluorinated benzoic acids and halides as conservative tracers. The tracers are of differing size and have differing rates of diffusion into the rock. Larger molecules can not enter the pore spaces that are penetrated by the smaller molecules, therefore larger tracers will travel faster through thegroundwater system. Identical responses of the two tracers indicate no appreciable diffusion into pores of the aquifer system tuff. For the Nye County Tracer Tests, the HRC provided chemical analysis for the tracer test being conducted at site 22. Samples were analyzed for multiple tracers throughout the testing period.

  10. Rocky Mountain Power- Energy FinAnswer

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power's Energy FinAnswer program provides cash incentives to help its commercial and industrial customers improve the efficiency of their existing facilities and build new facilities...

  11. Geo-referenced archive databases on mountain organisms are very promising

    E-Print Network [OSTI]

    Donoghue, Michael

    , encourages a global effort to mine biodi- versity databases on mountain organ- isms. The wide range for developing and testing biodiversity theory. The power of openly accessible, interconnected elec- tronic and clear sky radiation changing in a common, altitude-spe- cific way across the globe. None of the other

  12. Evaluations of Radionuclides of Uranium, Thorium, and Radium Associated with Produced Fluids, Precipitates, and Sludges from Oil, Gas, and Oilfield Brine Injection Wells in Mississippi

    SciTech Connect (OSTI)

    Ericksen, R.L.

    1999-10-28T23:59:59.000Z

    There is an unsurpassed lack of scientific data with respect to the concentrations and isotopic compositions of uranium, thorium, and radium in the produced formation fluids (brine), precipitates, and sludges generated with the operation of oil and gas wells in Mississippi. These radioactive elements when contained in the formation fluids have been given the term NORM, which is an acronym for naturally occurring radioactive materials. When they are technologically enhanced during oil and gas production activities resulting in the formation of scale (precipitates) and sludges they are termed TENORM (technologically enhanced naturally occurring radioactive materials). As used in this document, NORM and TENORM will be considered equivalent terms and the occurrence of NORM in the oilfield will be considered the result of production operations. As a result of the lack of data no scientifically sound theses may be developed concerning the presence of these radionuclides in the fluid brine, precipitate (scale), or sludge phases. Over the period of just one year, 1997 for example, Mississippi produced over 39,372,963,584 liters (10,402,368,186 gallons or 247,675,433 barrels) of formation water associated with hydrocarbon production from 41 counties across the state.

  13. Geology of the central Little Burro Mountains Grant County, New Mexico

    E-Print Network [OSTI]

    Edwards, George H.

    1961-01-01T23:59:59.000Z

    The Little Burro Mountains are a small fault-block mountain range in central Grant County, New Mexico. Rocks of the Precambrian Burro Mountains batholith are exposed along the southwest scarp of the mountains, and are overlain by Upper...

  14. Determination of Rock Mass Modulus Using the Plate Loading Method at Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    Finley, R.E.; George, J.T.; Riggins, M.

    1999-08-02T23:59:59.000Z

    A suite of plate loading tests has recently been conducted by Sandia National Laboratories at the Exploratory Studies Facility at Yucca Mountain, Nevada. Fielding of these in situ tests as well as other approaches undertaken for the determination of rock mass modulus are described. The various methodologies are evaluated and their data compared. Calculation by existing empirical methods and numerical modeling are compared to each other as well as to field data.

  15. VEE-0076- In the Matter of Green Mountain Energy Company

    Broader source: Energy.gov [DOE]

    On August 23, 2000, the Green Mountain Energy Company (Green Mountain) of Austin, Texas, filed an Application for Exception with the Office of Hearings and Appeals of the Department of Energy (DOE)...

  16. Sand Mountain Electric Cooperative- Residential Heat Pump Loan Program

    Broader source: Energy.gov [DOE]

    The Sand Mountain Electric Cooperative offers a heat pump loan program to eligible residential members. To qualify, members must have had power with Sand Mountain Electric Cooperative for at least...

  17. Variation of Treeline Mountain Birch Establishment Under Herbivory Pressure

    E-Print Network [OSTI]

    Granberg, Tynan

    2012-10-19T23:59:59.000Z

    be attributable to the impacts of herbivores. This study investigates the interacting effects of herbivory, climate, and understory vegetation on mountain birch establishment at treeline in the Scandes Mountains of northern Sweden. An extensive...

  18. ROCKY MOUNTAIN ASPEN FOREST AND WOODLAND extent exaggerated for display

    E-Print Network [OSTI]

    ROCKY MOUNTAIN ASPEN FOREST AND WOODLAND R.Rondeau extent exaggerated for display POPULUS. The herbaceous layers may be lush and diverse. Common graminoids may include Bromus ROCKY MOUNTAIN ASPEN WOODLAND

  19. Modeling-Computer Simulations At White Mountains Area (Goff ...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At White Mountains Area (Goff & Decker, 1983) Exploration Activity...

  20. Well Log Data At Blue Mountain Geothermal Area (Fairbank & Niggemann...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Well Log Data At Blue Mountain Geothermal Area (Fairbank & Niggemann, 2004) Exploration Activity Details...

  1. Conceptual Model At Blue Mountain Geothermal Area (Faulds & Melosh...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Conceptual Model At Blue Mountain Geothermal Area (Faulds & Melosh, 2008) Exploration Activity Details Location...

  2. Exploratory Boreholes At Blue Mountain Geothermal Area (Parr...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Exploratory Boreholes At Blue Mountain Geothermal Area (Parr & Percival, 1991) Exploration Activity Details Location...

  3. Mountain Home Well - Borehole Geophysics Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Shervais, John

    The Snake River Plain (SRP), Idaho, hosts potential geothermal resources due to elevated groundwater temperatures associated with the thermal anomaly Yellowstone-Snake River hotspot. Project HOTSPOT has coordinated international institutions and organizations to understand subsurface stratigraphy and assess geothermal potential. Over 5.9km of core were drilled from three boreholes within the SRP in an attempt to acquire continuous core documenting the volcanic and sedimentary record of the hotspot: (1) Kimama, (2) Kimberly, and (3) Mountain Home. The Mountain Home drill hole is located along the western plain and documents older basalts overlain by sediment. Data submitted by project collaborator Doug Schmitt, University of Alberta

  4. Mountain Home Well - Borehole Geophysics Database

    SciTech Connect (OSTI)

    Shervais, John

    2012-11-11T23:59:59.000Z

    The Snake River Plain (SRP), Idaho, hosts potential geothermal resources due to elevated groundwater temperatures associated with the thermal anomaly Yellowstone-Snake River hotspot. Project HOTSPOT has coordinated international institutions and organizations to understand subsurface stratigraphy and assess geothermal potential. Over 5.9km of core were drilled from three boreholes within the SRP in an attempt to acquire continuous core documenting the volcanic and sedimentary record of the hotspot: (1) Kimama, (2) Kimberly, and (3) Mountain Home. The Mountain Home drill hole is located along the western plain and documents older basalts overlain by sediment. Data submitted by project collaborator Doug Schmitt, University of Alberta

  5. Mountain Island Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoon LakeMountain Electric Coop, Inc JumpMountain

  6. Classification and grading of design products for the Yucca Mountain project

    SciTech Connect (OSTI)

    DeKlever, R.C.; Bullock, R.L. [Raytheon Services Nevada, Las Vegas (United States); Verna, B.J. [Department of Energy, Washington, DC (United States)

    1993-12-01T23:59:59.000Z

    The US Department of Energy faces some unique challenges in its site characterization effort to determine if Yucca Mountain is suitable to house this nation`s first high-level radioactive waste repository. Facilities are being designed and constructed for both surface-based testing (SBT), which includes drilling a number of test holes and excavating trenches and test pits into the mountain, and the Exploratory Studies Facility (ESF), which will be an extensive underground test laboratory. During construction and testing, the Yucca Mountain Project (YMP) must ensure that the ability to safely store waste for 10,000 yr is not compromised. The YMP has initiated a determination of {open_quotes}important to waste isolation{close_quotes} (ITWI) effort to determine which items and activities are important to the gathering of valid test data and which could have an effect on the natural barriers. Concerns include the potential effects of changing the site`s normal water patterns, introducing foreign materials, damaging the unexcavated rock, etc. The project has now entered into the phase in which the design organizations perform detailed QA classification analyses on their designs and a YMP assessment team reviews those analyses. Raytheon Services Nevada has been responsible for designing, classifying, and grading SBT and the initial ESF systems.

  7. Research Summary Youth mountain biking at Bedgebury Active England project

    E-Print Network [OSTI]

    and personal challenge. There were strong connections between youth mountain biking identities and the use) Lifestyle, identity and young people's experiences of mountain biking. Forestry Commission Research Note 7Research Summary Youth mountain biking at Bedgebury Active England project In 2005/6, the Forestry

  8. CITY OF MOUNTAIN VIEW April 12, 2011 .

    E-Print Network [OSTI]

    Ordinance ordinance? Projected effective date: September 1, 2011 Green building or stand-alone energy Energy Ordinance in Combination with Green Building ordinance? Do minimum energy requirements increase No afterCITY OF MOUNTAIN VIEW April 12, 2011 . CaUfomia Energy Commission Attn: Joe Loyer 1516 Ninth

  9. SOLAR TODAY28 The Green Mountain Energysm

    E-Print Network [OSTI]

    , generates pollution-free, renewable electricity. GreenMountainEnergyCompany BuyingGreenPower-- You of renewable energy technologies. by Blair Swezey and Lori Bird #12;January/February 2003 29 The electricity that we use in the U.S. is primarily generated with coal (52 percent), nuclear (20 percent) and natural

  10. Characterize Eruptive Processes at Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    D. Krier

    2004-10-04T23:59:59.000Z

    The purpose of this scientific analysis report, ''Characterize Eruptive Processes at Yucca Mountain, Nevada'', is to present information about natural volcanic systems and the parameters that can be used to model their behavior. This information is used to develop parameter-value distributions appropriate for analysis of the consequences of volcanic eruptions through a repository at Yucca Mountain. This scientific analysis report provides information to four other reports: ''Number of Waste Packages Hit by Igneous Intrusion'', (BSC 2004 [DIRS 170001]); ''Atmospheric Dispersal and Deposition of Tephra from Potential Volcanic Eruption at Yucca Mountain, Nevada'' (BSC 2004 [DIRS 170026]); ''Dike/Drift Interactions'' (BSC 2004 [DIRS 170028]); ''Development of Earthquake Ground Motion Input for Preclosure Seismic Design and Postclosure Performance Assessment of a Geologic Repository at Yucca Mountain, NV'' (BSC 2004 [DIRS 170027], Section 6.5). This report is organized into seven major sections. This section addresses the purpose of this document. Section 2 addresses quality assurance, Section 3 the use of software, Section 4 identifies the requirements that constrain this work, and Section 5 lists assumptions and their rationale. Section 6 presents the details of the scientific analysis and Section 7 summarizes the conclusions reached.

  11. SHEEP MOUNTAIN URANIUM PROJECT CROOKS GAP, WYOMING

    E-Print Network [OSTI]

    SHEEP MOUNTAIN URANIUM PROJECT CROOKS GAP, WYOMING US EPA Project Meeting April 7 2011April 7, 2011/Titan Uranium, VP Development · Deborah LebowAal/EPA Region 8 Air Program Introduction to Titan Uranium USA;PROJECT OVERVIEW ·Site Location·Site Location ·Fremont , Wyoming ·Existing Uranium Mine Permit 381C

  12. Engineering in a mountain resort town

    E-Print Network [OSTI]

    Waters, Eric W.

    2009-05-15T23:59:59.000Z

    Air Force Academy, and PLC. The first objective was to develop a business plan for a similar company in a mountain community. This provides a useful tool to begin a second career after retirement from the Air Force. The second objective was to build...

  13. Engineering in a mountain resort town

    E-Print Network [OSTI]

    Waters, Eric W

    2008-10-10T23:59:59.000Z

    Air Force Academy, and PLC. The first objective was to develop a business plan for a similar company in a mountain community. This provides a useful tool to begin a second career after retirement from the Air Force. The second objective was to build...

  14. Rail Access to Yucca Mountain: Critical Issues

    SciTech Connect (OSTI)

    Halstead, R. J.; Dilger, F.; Moore, R. C.

    2003-02-25T23:59:59.000Z

    The proposed Yucca Mountain repository site currently lacks rail access. The nearest mainline railroad is almost 100 miles away. Absence of rail access could result in many thousands of truck shipments of spent nuclear fuel and high-level radioactive waste. Direct rail access to the repository could significantly reduce the number of truck shipments and total shipments. The U.S. Department of Energy (DOE) identified five potential rail access corridors, ranging in length from 98 miles to 323 miles, in the Final Environmental Impact Statement (FEIS) for Yucca Mountain. The FEIS also considers an alternative to rail spur construction, heavy-haul truck (HHT) delivery of rail casks from one of three potential intermodal transfer stations. The authors examine the feasibility and cost of the five rail corridors, and DOE's alternative proposal for HHT transport. The authors also address the potential for rail shipments through the Las Vegas metropolitan area.

  15. Seismic interpretation of the Wind River Mountains

    E-Print Network [OSTI]

    Van Voorhis, David

    1982-01-01T23:59:59.000Z

    SEISMIC INTERPBETATICN OF THE BIND RIVER MOUNTAINS A Thesis DAVID VAN VOORHIS Submitted to the Graduate College of Texas ACM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE Auqust 'l982 Majcr Subject...: Geophysics SEISNIC INTERFRETATION OF THE HIND RIVER NOUNTAINS A Thes is by DAVID VAN VOORBIS Approved as to style and content by: (Chairman cf. Committee) (N em ber } m (Head of Department) August l 982 ABSTRACT Seismic Interpretation of the Wind...

  16. Predicting the Future at Yucca Mountain

    SciTech Connect (OSTI)

    J. R. Wilson

    1999-07-01T23:59:59.000Z

    This paper summarizes a climate-prediction model funded by the DOE for the Yucca Mountain nuclear waste repository. Several articles in the open literature attest to the effects of the Global Ocean Conveyor upon paleoclimate, specifically entrance and exit from the ice age. The data shows that these millennial-scale effects are duplicated on the microscale of years to decades. This work also identifies how man may have influenced the Conveyor, affecting global cooling and warming for 2,000 years.

  17. Chemical and petrological characteristics of the intrusive rocks of the Quitman Mountains, Texas

    E-Print Network [OSTI]

    Seay, Christopher Sidney

    1973-01-01T23:59:59.000Z

    is advantaqeous in that it yields pellets not only chemically homo- geneous but physically stable. One disadvantage is 16 that the loss of volatiles during heating is unavoid- able. To test the analytical precision and that of sample preparation technique... CHEMICAL AND PETROLOGICAL CHARACTERISTICS OF THE INTRUSIVE ROCKS OF THE QUITMAN MOUNTAINS, TEXAS A Thesis by CHRISTOPHER SIDNEY SEAY Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement...

  18. Site characterization progress report: Yucca Mountain, Nevada, April 1, 1992--September 30, 1992, Number 7

    SciTech Connect (OSTI)

    NONE

    1992-12-01T23:59:59.000Z

    In accordance with section 113(b)(3) of the Nuclear Waste Policy Act of 1982, as amended (NWPA), the Department has prepared the seventh in a series of reports on the progress of site characterization at the Yucca Mountain candidate site. The Civilian Radioactive Waste Management Program made significant progress during the reporting period at the Yucca Mountain Site Characterization Project. Several important advances were made in the surface-based testing program including: initiation of borehole drilling utilizing the new, state-of-the-art LM-300 drill rig which employs dry drilling and coring techniques; neutron access borehole drilling to evaluate infiltration processes; excavations to aid geologic mapping; and trenching in Midway Valley to study Quaternary faulting. A Floodplain Assessment and Statement of Findings was published in the Federal Register which concluded there would be no significant impact nor cumulative impacts on floodplains resulting from Exploratory Studies Facility activities. The National Academy of Sciences` National Research Council released its report entitled ``Ground Water at Yucca Mountain: How High Can It Rise?`` which concluded that none of the evidence cited as proof of groundwater upwelling in and around Yucca Mountain could be reasonably attributed to that process and that significant water table excursions to the repository design level are not shown by the geologic record. The June 29, 1992, earthquake near Yucca Mountain provided scientists with a wealth of information relevant to understanding the neotectonics of the area and the geometry of faults at depth. Early findings suggest that accelerations recorded were well within proposed design limits for the surface waste handling facilities.

  19. Time-Domain Electromagnetics At Glass Mountain Area (Cumming...

    Open Energy Info (EERE)

    GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Time-Domain Electromagnetics At Glass Mountain Area (Cumming And Mackie, 2007) Exploration Activity Details Location Glass...

  20. Rocky Mountain Power- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power provides incentives for residential customers in Idaho to install energy efficient equipment in participating homes. Rebates are available for qualified appliances,...

  1. Rocky Mountain Power- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power offers the Home Energy Savings Program for their residential Wyoming customers to improve the energy efficiency of their homes. Incentives are available for energy efficient...

  2. Rocky Mountain Power- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power provides incentives for residential customers to increase the energy efficiency of homes through the Home Energy Savings Program. Rebates are available through this program for...

  3. adirondack mountains: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Summary: culture and tradition. Within the territorial strategy, elaborate by the County these days, the balance the identity and the cultural diversity of the mountain...

  4. Modeling-Computer Simulations At Chocolate Mountains Area (Alm...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Chocolate Mountains Area (Alm, Et Al., 2010) Exploration Activity...

  5. adrar mountains fishes: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    gravures de la rgion vont ensuite Paris-Sud XI, Universit de 2 Determinants of fish assemblage structure in Mount Itoupe mountain streams (French Guiana) Biology and...

  6. A Preliminary Structural Model for the Blue Mountain Geothermal...

    Open Energy Info (EERE)

    Preliminary Structural Model for the Blue Mountain Geothermal Field, Humboldt County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: A...

  7. A Preliminary Conceptual Model for the Blue Mountain Geothermal...

    Open Energy Info (EERE)

    for the Blue Mountain Geothermal System, Humboldt County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: A Preliminary Conceptual Model...

  8. Geology and Temperature Gradient Surveys Blue Mountain Geothermal...

    Open Energy Info (EERE)

    Gradient Surveys Blue Mountain Geothermal Discovery, Humboldt County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Geology and...

  9. Blue Mountain Hot Spring Guest Ranch Pool & Spa Low Temperature...

    Open Energy Info (EERE)

    Ranch Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Blue Mountain Hot Spring Guest Ranch Pool & Spa Low Temperature Geothermal Facility Facility...

  10. Dipole-Dipole Resistivity At Blue Mountain Geothermal Area (Ross...

    Open Energy Info (EERE)

    GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Dipole-Dipole Resistivity At Blue Mountain Geothermal Area (Ross, Et Al., 1999) Exploration Activity Details Location...

  11. Electrical Resistivity and Self-Potential Surveys Blue Mountain...

    Open Energy Info (EERE)

    Self-Potential Surveys Blue Mountain Geothermal Area, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Electrical Resistivity and...

  12. Hyperspectral Imaging At Blue Mountain Geothermal Area (Calvin...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Hyperspectral Imaging At Blue Mountain Geothermal Area (Calvin, Et Al., 2010) Exploration Activity Details Location...

  13. Thermal Gradient Holes At Blue Mountain Geothermal Area (Fairbank...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Blue Mountain Geothermal Area (Fairbank & Ross, 1999) Exploration Activity Details Location...

  14. Figure 3-11 South Table Mountain Utilities Map

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

    Existing Buildings Electrical Figure 3-11 South Table Mountain Utilities Map Sewer Communication Water Surface Drainage Storm Water WATER TANK FACILITIES QUAKER STREET OLD QUA RRY...

  15. arbuckle mountains oklahoma: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the requirements for the degree... of MASTER OF SCIENCE December 1989 Major Subject: Geology GEOMORPHIC EVIDENCE FOR LATE CENOZOIC DEFORMATION' WICHITA MOUNTAINS, OKLAHOMA A...

  16. Dipole-Dipole Resistivity At Blue Mountain Geothermal Area (Fairbank...

    Open Energy Info (EERE)

    Fairbank Engineering Ltd, 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Dipole-Dipole Resistivity At Blue Mountain Geothermal Area...

  17. Static Temperature Survey At Blue Mountain Geothermal Area (Fairbank...

    Open Energy Info (EERE)

    Fairbank Engineering Ltd, 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Static Temperature Survey At Blue Mountain Geothermal Area...

  18. Aeromagnetic Survey At Blue Mountain Geothermal Area (Fairbank...

    Open Energy Info (EERE)

    Fairbank Engineering Ltd, 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aeromagnetic Survey At Blue Mountain Geothermal Area (Fairbank...

  19. Ground Gravity Survey At Blue Mountain Geothermal Area (Fairbank...

    Open Energy Info (EERE)

    Fairbank Engineering Ltd, 2003) Exploration Activity Details Location Blue Mountain Geothermal Area Exploration Technique Ground Gravity Survey Activity Date Usefulness not...

  20. Field Mapping At Blue Mountain Geothermal Area (Fairbank Engineering...

    Open Energy Info (EERE)

    Engineering Ltd, 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Blue Mountain Geothermal Area (Fairbank Engineering Ltd,...

  1. List of Yucca Mountain Archival Documents | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Supplement to the Environmental Impact Statement Geologic Repository for the Disposal of Spent Nuclear Fuel and High-level Radioactive Waste at Yucca Mountain, Nye County, Nevada...

  2. Department of Energy Files Motion to Withdraw Yucca Mountain...

    Energy Savers [EERE]

    Stephanie Mueller about Yucca Mountain U.S. Department of Energy Awards a Contract to USA Repository Services for Management and Operating Contractor Support for the Yucca...

  3. Rocky Mountain Power- WattSmart Residential Efficiency Program

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power provides incentives for residential customers in Idaho to install energy efficient equipment in participating homes. Rebates are available for qualified appliances,...

  4. Rocky Mountain Power- WattSmart Residential Efficiency Program

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power offers the Home Energy Savings Program for their residential Wyoming customers to improve the energy efficiency of their homes. Incentives are available for energy efficient...

  5. Preliminary Notice of Violation, Rocky Mountain Remediation Services...

    Broader source: Energy.gov (indexed) [DOE]

    June 6, 1997 Issued to Rocky Mountain Remediation Services related to a Radioactive Material Release during Trench Remediation at the Rocky Flats Environmental Technology Site,...

  6. Groundwater in the Southwestern Part of the Jemez Mountains Volcanic...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Groundwater in the Southwestern Part of the Jemez Mountains Volcanic Region, New Mexico...

  7. aep mountaineer plant: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Page Topic Index 1 Predicting future distributions of mountain plants under climate change: does dispersal capacity matter? Environmental Sciences and Ecology Websites Summary:...

  8. Blue Mountain, Humboldt County, Nevada, U.S.A

    SciTech Connect (OSTI)

    Ted Fitzpatrick, Brian D. Fairbank

    2005-04-01T23:59:59.000Z

    The report documents the drilling of well Deep Blue No.2, the second deep geothermal test hole at the Blue Mountain Geothermal Area, Humboldt County, Nevada. The well was drilled by Noramex Corp, a Nevada company, with funding support from the US Department of Energy, under the DOEs GRED II Program. Deep Blue No.2 was drilled as a step-out hole from Deep Blue No.1, to further evaluate the commercial potential of the geothermal resource. Deep Blue No.2 was designed as a vertical, slim observation test hole to a nominal target depth of 1000 meters (nominal 3400 feet). The well tests an area of projected high temperatures at depth, from temperature gradients measured in a group of shallow drill holes located approximately one kilometer to the northeast of observation hole Deep Blue No.1. The well is not intended for, or designed as, a commercial well or a production well. Deep Blue No.2 was spudded on March 25, 2004 and completed to a total depth of 1127.76m (3700 ft) on April 28, 2004. The well was drilled using conventional rotary drilling techniques to a depth of 201.17 m (660 ft), and continuously cored from 201.17m (660 ft) to 1127.76m (3700 ft). A brief rig-on flow-test was conducted at completion to determine basic reservoir parameters and obtain fluid samples. A permeable fracture zone with measured temperatures of 150 to 167C (302 to 333F) occurs between 500 to 750m (1640 to 2461ft). The well was left un-lined in anticipation of the Phase III - Flow and Injection Testing. A further Kuster temperature survey was attempted after the well had been shut in for almost 3 weeks. The well appears to have bridged off at 439m (1440ft) as the Kuster tool was unable to descend past this point. Several attempts to dislodge the obstruction using tube jars were unsuccessful. Deep Blue No.2 encountered variably fractured and veined, fine-grained rocks of the Singas Formation, and intruded by minor strongly altered fine-grained felsic dikes, and less altered fineto medium-grained felsic to intermediate dikes. Widespread open fractures and extensive of quartz veining in many intervals of the core indicate a high degree of fracturing and flow of silica-bearing fluids, almost certainly hotter than 200C (392F), at some time, but these fractures are now partially sealed. Intervals of soft shaly mudstone, common clay gouge, and rocks with generally low permeability (few veins and fractures) may also form a seal or cap above the main high temperature reservoir at Blue Mountain. The encouraging results from Deep Blue No.2 support further drilling at Blue Mountain. Higher temperature fluids can be expected where fractures providing channels for the circulation of hot water from depth have not been sealed extensively by silica deposition.

  9. Tell President Obama About Coal River Mountain Coal River Mountain and the Heathrow Airport runway remind me how important it is to

    E-Print Network [OSTI]

    Hansen, James E.

    Tell President Obama About Coal River Mountain Coal River Mountain and the Heathrow Airport runway remind me how important it is to keep our eye on the ball. Coal River Mountain is the site of an absurdity. I learned about Coal River Mountain from students at Virginia Tech last fall. They were concerned

  10. The appropriateness of one-dimensional Yucca Mountain hydrologic calculations; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Eaton, R.R.

    1993-07-01T23:59:59.000Z

    This report brings into focus the results of numerous studies that have addressed issues associated with the validity of assumptions which are used to justify reducing the dimensionality of numerical calculations of water flow through Yucca Mountain, NV. it is shown that, in many cases, one-dimensional modeling is more rigorous than previously assumed.

  11. RED MOUNTAIN BAR PUMPED STOR AGE PR OJEC T Red Mountain Bar Pumped Storage Project

    E-Print Network [OSTI]

    Laughlin, Robert B.

    a pumped storage project to generate electricity during peak demand. The proposed Red Mountain Bar Pumped from a lower reservoir to an upper reservoir when demand and price for electricity is low. Water the next day. These projects are uniquely suited for generating power when demand for electricity is high

  12. Chocolate Mountains Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model, click here.TelluricPower International New EnergyChippewaChocolate Mountains

  13. Rocky Mountain Institute | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form HistoryRistma AG Jump to: navigation, searchRochesterRocky Mountain

  14. Sand Mountain Electric Coop | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form HistoryRistma AG Jump to:EnergysourceRamon, California:Sand Mountain

  15. Jemez Mountain Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf Kilauea Volcano, Hawaii | Wind FarmJefferson City,Jemez Mountain

  16. Mountain Home Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air Jump to:Home Wind

  17. Mountain View Grand | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air Jump

  18. Mountain View IV | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air JumpIV Jump to:

  19. Mountaineer Wind Energy Center | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air JumpIV JumpI

  20. Mountain Electric Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoon LakeMountain Electric Coop, Inc Jump to:

  1. Mountain Energy Corporation | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoon LakeMountain Electric Coop, Inc Jump

  2. Bald Mountain Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: EnergyAvignon, France: EnergyBagley Public UtilitiesBald Mountain

  3. Cemex Black Mountain Quarry | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LPInformationCashtonGoCaterpillar JumpCedroBlack Mountain

  4. Rocky Mountain Power | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to: navigation,MazeOhio:Ohio:Rockwall County, Texas:Rocky Mountain

  5. Ground Gravity Survey At Blue Mountain Geothermal Area (U.S....

    Open Energy Info (EERE)

    Ground Gravity Survey At Blue Mountain Geothermal Area (U.S. Geological Survey, 2012) Exploration Activity Details Location Blue Mountain Geothermal Area Exploration Technique...

  6. Ground Magnetics At Blue Mountain Geothermal Area (U.S. Geological...

    Open Energy Info (EERE)

    Blue Mountain Geothermal Area (U.S. Geological Survey, 2012) Exploration Activity Details Location Blue Mountain Geothermal Area Exploration Technique Ground Magnetics Activity...

  7. Core Analysis At Blue Mountain Geothermal Area (U.S. Geological...

    Open Energy Info (EERE)

    Blue Mountain Geothermal Area (U.S. Geological Survey, 2009) Exploration Activity Details Location Blue Mountain Geothermal Area Exploration Technique Core Analysis Activity Date...

  8. Aeromagnetic Survey At Blue Mountain Geothermal Area (U.S. Geological...

    Open Energy Info (EERE)

    Aeromagnetic Survey At Blue Mountain Geothermal Area (U.S. Geological Survey, 2012) Exploration Activity Details Location Blue Mountain Geothermal Area Exploration Technique...

  9. Livelihood Assets Atlas Mountainous Districts of NWFP (Pakistan)

    E-Print Network [OSTI]

    Richner, Heinz

    Livelihood Assets Atlas Mountainous Districts of NWFP (Pakistan) April 2009 SDPISustainable Mountainous Districts of NWFP (Pakistan) Abid Qaiyum Suleri, Babar Shahbaz, Sahab Haq Rana Nazir Mehmood and Gulbaz Ali Khan Sustainable Development Policy Institute 20 Hill Road, F-6/3, Islamabad - Pakistan www

  10. Updated Multichannel Infrared Solar Spectrograph at Purple Mountain Observatory #

    E-Print Network [OSTI]

    Li, Hui

    in solar flare [12] , which is # Supported by the National Natural Science Foundation of China (NSFC, NoUpdated Multichannel Infrared Solar Spectrograph at Purple Mountain Observatory # LI Hui(©¿), YOU Jianqi(?OŠ), WU Qindi(?,l) and YU Xingfeng(?lb) Purple Mountain Observatory, CAS, Nanjing 210008, China

  11. Updated Multichannel Infrared Solar Spectrograph at Purple Mountain Observatory

    E-Print Network [OSTI]

    Li, Hui

    Updated Multichannel Infrared Solar Spectrograph at Purple Mountain Observatory LI Hui( û), YOU Jianqi( ? ), WU Qindi( ¸Ð) and YU Xingfeng(åÐ ) Purple Mountain Observatory, CAS, Nanjing 210008, China National Astronomical Observatories, CAS, Beijing 100012, China Email: lihui@mail.pmo.ac.cn Tel: 025

  12. Soil macroaggregate dynamics in a mountain spatial climate gradient

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Soil macroaggregate dynamics in a mountain spatial climate gradient Lauric Ccillon1,2,* , Nilvania://lauric.cecillon.free.fr/ Key words: Mountain soils; Climate change; Soil aggregation; Soil organic matter; Near infrared reflectance spectroscopy; Soil threats Biogeochemistry 97: 31-43 (2010) http://dx.doi.org/10.1007/s10533

  13. Lifestyle, identity and young people's experiences of mountain biking

    E-Print Network [OSTI]

    Lifestyle, identity and young people's experiences of mountain biking It has been widely recognised emphasis on young people as a key target group. Mountain biking, as a popular youth sport that often occurs biking and to investigate the resulting relation- ships young people developed with countryside spaces

  14. Climate Change in Mountain Ecosystems Areas of Current Research

    E-Print Network [OSTI]

    Climate Change in Mountain Ecosystems Areas of Current Research Glacier Research Snow Initiative Glacier Research A Focus on Mountain Ecosystems Climate change is widely acknowledged to be having in the western U.S. and the Northern Rockies in particular are highly sensitive to climate change. In fact

  15. Strontium isotope geochemistry of soil and playa deposits near Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    Marshall, B.D.; Mahan, S.A.

    1994-12-31T23:59:59.000Z

    The isotopic composition of strontium contained in the carbonate fractions of soils provides an excellent tracer which can be used to test models for their origin. This paper reports data on surface coatings and cements, eolian sediments, playas and alluvial fan soils which help to constrain a model for formation of the extensive calcretes and fault infilling in the Yucca Mountain region. The playas contain carbonate with a wide range of strontium compositions; further work will be required to fully understand their possible contributions to the pedogenic carbonate system. Soils from an alluvial fan to the west of Yucca Mountain show that only small amounts of strontium are derived from weathering of silicate detritus. However, calcretes from a fan draining a carbonate terrane have strontium compositions dominated locally by the limestone strontium component. Although much evidence points to an eolian source for at least some of the strontium in the pedogenic carbonates near Yucca Mountain, an additional component or past variation of strontium composition in the eolian source is required to model the pedogenic carbonate system.

  16. Characterize Eruptive Processes at Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    G. Valentine

    2001-12-20T23:59:59.000Z

    This Analysis/Model Report (AMR), ''Characterize Eruptive Processes at Yucca Mountain, Nevada'', presents information about natural volcanic systems and the parameters that can be used to model their behavior. This information is used to develop parameter-value distributions appropriate for analysis of the consequences of volcanic eruptions through a potential repository at Yucca Mountain. Many aspects of this work are aimed at resolution of the Igneous Activity Key Technical Issue (KTI) as identified by the Nuclear Regulatory Commission (NRC 1998, p. 3), Subissues 1 and 2, which address the probability and consequence of igneous activity at the proposed repository site, respectively. Within the framework of the Disruptive Events Process Model Report (PMR), this AMR provides information for the calculations in two other AMRs ; parameters described herein are directly used in calculations in these reports and will be used in Total System Performance Assessment (TSPA). Compilation of this AMR was conducted as defined in the Development Plan, except as noted. The report begins with considerations of the geometry of volcanic feeder systems, which are of primary importance in predicting how much of a potential repository would be affected by an eruption. This discussion is followed by one of the physical and chemical properties of the magmas, which influences both eruptive styles and mechanisms for interaction with radioactive waste packages. Eruptive processes including the ascent velocity of magma at depth, the onset of bubble nucleation and growth in the rising magmas, magma fragmentation, and velocity of the resulting gas-particle mixture are then discussed. The duration of eruptions, their power output, and mass discharge rates are also described. The next section summarizes geologic constraints regarding the interaction between magma and waste packages. Finally, they discuss bulk grain size produced by relevant explosive eruptions and grain shapes.

  17. Test Automation Test Automation

    E-Print Network [OSTI]

    Mousavi, Mohammad

    Test Automation Test Automation Mohammad Mousavi Eindhoven University of Technology, The Netherlands Software Testing 2013 Mousavi: Test Automation #12;Test Automation Outline Test Automation Mousavi: Test Automation #12;Test Automation Why? Challenges of Manual Testing Test-case design: Choosing inputs

  18. Spring 07 for web.qxp

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SPRING NEWS ROCKY MOUNTAIN OILFIELD TESTING CENTER O f f i c e o f F o s s i l E n e r g y T N M T R A P E D O F E N E R G Y E T A T S D E T I N U S O F A M E R I C A E GEOLOGIC...

  19. Pennsylvanian and Permian Fusulinids of the Ferguson Mountain Area

    E-Print Network [OSTI]

    Seamons, Kent E.

    SLADE Humble Oil Company, Salt Lake City, Utah ABSTRACT.--Thestratigraphic section at Ferguson Mountain. The area is accessible via U. S. Highway 50, south- west from Wendover. The base and top of the measured

  20. Rocky Mountain Power- New Homes Program for Builders

    Broader source: Energy.gov [DOE]

    The Rocky Mountain Power ENERGY STAR New Homes program offers cash incentives to contractors who build energy-efficient homes. To qualify for this incentive, the new home must meet the Version 2.5...

  1. Mountain View Electric Association, Inc- Energy Efficiency Credit Program

    Broader source: Energy.gov [DOE]

    Mountain View Electric Association, Inc. (MVEA) and Tri-State Generation and Transmission Association Inc., MVEAs power supplier, will pay credits to MVEA customers who install qualifying energy...

  2. andes mountain region: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    steam project in a diatomite reservoir. The hilly or mountainous topography and cut and fill restrictions have interfered with the company... Powell, Richard 2012-10-19 10 Peer...

  3. annual rocky mountain: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DEVELOPMENT IN A ROCKY MOUNTAIN WATERSHED1 Xixi Wang, Assefa M. Melesse, Michael E. McClain, and Wanhong Yang2 ABSTRACT: Coalbed methane (CBM the Powder River. (KEY TERMS:...

  4. Geophysical Studies in the Vicinity of Blue Mountain and Pumpernickel...

    Open Energy Info (EERE)

    Studies in the Vicinity of Blue Mountain and Pumpernickel Valley near Winnemucca, North-Central Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report:...

  5. Geophysical Setting of the Blue Mountain Geothermal Area, North...

    Open Energy Info (EERE)

    Setting of the Blue Mountain Geothermal Area, North-Central Nevada and Its Relationship to a Crustal-Scale Fracture Associated with the Inception of the Yellowstone Hotspot Jump...

  6. Links between climate, erosion, uplift, and topography during intracontinental mountain

    E-Print Network [OSTI]

    Watts, A. B. "Tony"

    topography. Erosion into the Hangay surface has been significant but incomplete; the morphology of the rangeLinks between climate, erosion, uplift, and topography during intracontinental mountain building signatures of continental topography. Specifically, asymmetric erosion of the Hangay, associated

  7. Geologic evolution of Iron Mountain, central Mojave Desert, California

    E-Print Network [OSTI]

    Boettcher, Stefan S.; Walker, J. Douglas

    1993-04-01T23:59:59.000Z

    Geologic mapping, structural analysis, petrologic study, and U-Pb geochronology at Iron Mountain, 20 km southwest of Barstow, California, place important constraints on the paleogeographic affinities of metasedimentary ...

  8. CLIMATE-FIRE RELATIONSHIPS IN THE SOUTHERN APPALACHIAN MOUNTAINS

    E-Print Network [OSTI]

    Baker, Ralph C.

    2011-01-11T23:59:59.000Z

    This study is meant to explain the fire regime of the southern Appalachian Mountain Range of the southeastern United States by analyzing spatial statistics and climate-fire relationships. The spatial statistics were created by obtaining...

  9. Reservoir Simulation Used to Plan Diatomite Developement in Mountainous Region

    E-Print Network [OSTI]

    Powell, Richard

    2012-10-19T23:59:59.000Z

    In Santa Barbara County, Santa Maria Pacific (an exploration and production company) is expanding their cyclic steam project in a diatomite reservoir. The hilly or mountainous topography and cut and fill restrictions have interfered with the company...

  10. Reservoir Simulation Used to Plan Diatomite Developement in Mountainous Region

    E-Print Network [OSTI]

    Powell, Richard

    2012-10-19T23:59:59.000Z

    In Santa Barbara County, Santa Maria Pacific (an exploration and production company) is expanding their cyclic steam project in a diatomite reservoir. The hilly or mountainous topography and cut and fill restrictions have interfered with the company...

  11. INTER-MOUNTAIN BASINS SHALE BADLAND extent exaggerated for display

    E-Print Network [OSTI]

    INTER-MOUNTAIN BASINS SHALE BADLAND R.Rondeau extent exaggerated for display ACHNATHERUM HYMENOIDES HERBACEOUS ALLIANCE Achnatherum hymenoides Shale Barren Herbaceous Vegetation ARTEMISIA BIGELOVII SHRUBLAND ALLIANCE Leymus salinus Shale Sparse Vegetation Overview: This widespread ecological system

  12. Economics, Mathematics, Statistics MONTANA STATE UNIVERSITY BOZEMAN MOUNTAINS & MINDS

    E-Print Network [OSTI]

    Dyer, Bill

    Economics, Mathematics, Statistics MONTANA STATE UNIVERSITY BOZEMAN MOUNTAINS & MINDS Economics The Department of Agricultural Economics and Economics offers a broad education involving the domestic, and for graduate study in economics and in related fields including business administra- tion, finance, public

  13. List of Yucca Mountain Archival Documents | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    10, 2004 EIS-0250-SA-01: Supplement Analysis Geologic Repository for the Disposal of Spent Nuclear and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada March...

  14. alborz mountains northern: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    deformation Geosciences Websites Summary: of collisional deformation in northern Iran Bernard Guest,1,2 Brian K. Horton,1,3 Gary J. Axen,1,4 Jamshid Alborz Mountains record...

  15. Blue Ridge Mountain Electric Membership Corporation- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Blue Ridge Mountain EMC and TVA, its power supplier, offer the Energy Rightand TVA E-Score rebates to qualified members. To qualify for water heater rebates provided by the Energy Right program, a...

  16. Blue Ridge Mountain Electric Membership Corporation- Water Heater Rebate Program

    Broader source: Energy.gov [DOE]

    Blue Ridge Mountain EMC and TVA, its power supplier, offer the Energy Right and In Home Energy Evaluation programs to qualified members. To qualify for water heater rebates provided by the Energy...

  17. Cost-Effective Cementitious Material Compatible with Yucca Mountain Repository Geochemistry

    SciTech Connect (OSTI)

    Dole, LR

    2004-12-17T23:59:59.000Z

    The current plans for the Yucca Mountain (YM) repository project (YMP) use steel structures to stabilize the disposal drifts and connecting tunnels that are collectively over 100 kilometers in length. The potential exist to reduce the underground construction cost by 100s of millions of dollars and improve the repository's performance. These economic and engineering goals can be achieved by using the appropriate cementitious materials to build out these tunnels. This report describes the required properties of YM compatible cements and reviews the literature that proves the efficacy of this approach. This report also describes a comprehensive program to develop and test materials for a suite of underground construction technologies.

  18. Structural analysis of the Sheep Mountain anticline, Bighorn Basin, Wyoming

    E-Print Network [OSTI]

    Hennier, Jeffrey Hugh

    1984-01-01T23:59:59.000Z

    in the Phosphoria Formation at the northwest plunge of Sheep Mountain. 38 10 Pi diagram plot of bedding attitudes in the Mowry Shale at the extreme northwest plunge of Sheep Mountain . 40 A. Photograph of flatirons formed in weathered Phosphoria beds along... sedimentalogical transition zone or hinge line extended from Mexico through the western U. S. to Canada, separating the deeply subsiding Cordilleran geosynclinal trough to the west in Idaho and Utah from stable cratonic shelf to the east in Wyoming (Thomas...

  19. The Pahrump Valley Museum Yucca Mountain History Exhibit - 12389

    SciTech Connect (OSTI)

    Voegele, Michael; McCracken, Robert [Consultant, Nye County Nuclear Waste Repository Project Office (United States); Herrera, Troy [Sambooka Group, Reno, NV. (United States)

    2012-07-01T23:59:59.000Z

    As part of its management of the Yucca Mountain project, the Department of Energy maintained several information centers to provide public access to information about the status of the Yucca Mountain project. Those information centers contained numerous displays, historical information, and served as the location for the Department's outreach activities. As the Department of Energy dealt with reduced budgets in 2009 following the Obama Administration's intent to terminate the program, it shut down its information centers. Nye County considered it important to maintain a public information center where people would be able to find information about what was happening with the Yucca Mountain project. Initially the Nye County assumed responsibility for the information center in Pahrump; eventually the County made a decision to move that information center into an expansion of the existing Pahrump Valley Museum. Nye County undertook an effort to update the information about the Yucca Mountain project and modernize the displays. A parallel effort to create a source of historical information where people could find out about the Yucca Mountain project was undertaken. To accompany the Yucca Mountain exhibits in the Pahrump Valley Museum, Nye County also sponsored a series of interviews to document, through oral histories, as much information about the Yucca Mountain project as could be found in these interviews. The paper presents an overview of the Yucca Mountain exhibits in the Pahrump Valley Museum, and the accompanying oral histories. An important conclusion that can be drawn from the interviews is that construction of a repository in Nevada should have been conceptualized as but the first step in transforming the economy of central Nevada by turning part of the Nevada National Security Site and adjoining area into a world-class energy production and energy research center. (authors)

  20. Structural analysis of the Sheep Mountain anticline, Bighorn Basin, Wyoming

    E-Print Network [OSTI]

    Hennier, Jeffrey Hugh

    1984-01-01T23:59:59.000Z

    STRUCTURAL ANALYSIS OF THE SHEEP MOUNTAIN ANTICLINE, BIGHORN BASIN, WYOMING A Thesis by JEFFREY HUGH HENNIER Submitted to the Graduate College of Texas AIIM University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE May 1984 Major Subject: Geology STRUCTURAL ANALYSIS OF THE SHEEP MOUNTAIN ANTICLINE, BIGHORN BASIN, WYOMING A Thesis by JEFFREY HUGH HENNIER Approved as to style and content by: o n . pan (Chairman of Committee) Ear R. os sn (Member...

  1. Geology of the Cedar Mountain area, Llano County, Texas

    E-Print Network [OSTI]

    Dewitt, Gary Ray

    1966-01-01T23:59:59.000Z

    Mountain area. A part of Cedar Mountain was mapped by Barnes (1956) while studying the lead resources of central Texas. The report also in- cludes a brief discussion of buried topography and the genesis of the Hickory Sandstone. Absolute age... massif, In a later report (1848) he described a Carboniferous lime- stone having abundant black "silex" (possibly Marble Falls Limestone), and widespread "Silurian limestones, " Shumard (1861) described rocks of the "Primordial Zone" of Tex...

  2. Transportation cask decontamination and maintenance at the potential Yucca Mountain repository; Yucca Mountain Site characterization project

    SciTech Connect (OSTI)

    Hartman, D.J.; Miller, D.D. [Bechtel National, Inc., San Francisco, CA (United States); Hill, R.R. [Sandia National Labs., Albuquerque, NM (United States)

    1992-04-01T23:59:59.000Z

    This study investigates spent fuel cask handling experience at existing nuclear facilities to determine appropriate cask decontamination and maintenance operations at the potential Yucca Mountain repository. These operations are categorized as either routine or nonroutine. Routine cask decontamination and maintenance tasks are performed in the cask preparation area at the repository. Casks are taken offline to a separate cask maintenance area for major nonroutine tasks. The study develops conceptual designs of the cask preparation area and cask maintenance area. The functions, layouts, and major features of these areas are also described.

  3. Marketing the Mountains: An Environmental History of Tourism in Rocky Mountain National Park

    E-Print Network [OSTI]

    Frank, Jerritt

    2008-09-05T23:59:59.000Z

    to understanding the ?mechanical wear? of bicycle tires upon plants, animals and the soil, as well as the impact of litter upon the soil, boating upon lakes, and the like. 11 What is lacking in this growing field, however, is the historian?s voice. At present..., tourism in Rocky Mountain National Park exerts a great deal of pressure upon its soil, plant, animal, and aquatic communities. About this there is no doubt. What is just as certain, however, is that decisions and processes of generations past continue...

  4. ABSTRACT: FRANKEL K.L. & PAZZAGLIA F.J., Tectonic geomorpholo-gy, drainage basin metrics, and active mountain fronts. (IT ISSN 1724-

    E-Print Network [OSTI]

    Frankel, Kurt L.

    and deformational style in the western United States and Italy. Our study is guided by initial results obtained from United States. We attribute the higher variance to the effects of overall larger drainage basin size settings. Here we report results from test cases on five mountain fronts with variable rates of rock uplift

  5. Site characterization progress report: Yucca Mountain, Nevada. Number 15, April 1--September 30, 1996

    SciTech Connect (OSTI)

    NONE

    1997-04-01T23:59:59.000Z

    During the second half of fiscal year 1996, activities at the Yucca Mountain Site Characterization Project (Project) supported the objectives of the revised Program Plan released this period by the Office of Civilian Radioactive Waste Management of the US Department of Energy (Department). Outlined in the revised plan is a focused, integrated program of site characterization, design, engineering, environmental, and performance assessment activities that will achieve key Program and statutory objectives. The plan will result in the development of a license application for repository construction at Yucca Mountain, if the site is found suitable. Activities this period focused on two of the three near-term objectives of the revised plan: updating in 1997 the regulatory framework for determining the suitability of the site for the proposed repository concept and providing information for a 1998 viability assessment of continuing toward the licensing of a repository. The Project has also developed a new design approach that uses the advanced conceptual design published during the last reporting period as a base for developing a design that will support the viability assessment. The initial construction phase of the Thermal Testing Facility was completed and the first phase of the in situ heater tests began on schedule. In addition, phase-one construction was completed for the first of two alcoves that will provide access to the Ghost Dance fault.

  6. Preliminary conceptual model for mineral evolution in Yucca Mountain

    SciTech Connect (OSTI)

    Duffy, C.J.

    1993-12-01T23:59:59.000Z

    A model is presented for mineral alteration in Yucca Mountain, Nevada, that suggests that the mineral transformations observed there are primarily controlled by the activity of aqueous silica. The rate of these reactions is related to the rate of evolution of the metastable silica polymorphs opal-CT and cristobalite assuming that a{sub SiO{sub 2(aq)}} is fixed at the equilibrium solubility of the most soluble silica polymorph present. The rate equations accurately predict the present depths of disappearance of opal-CT and cristobalite. The rate equations have also been used to predict the extent of future mineral alteration that may result from emplacement of a high-level nuclear waste repository in Yucca Mountain. Relatively small changes in mineralogy are predicted, but these predictions are based on the assumption that emplacement of a repository would not increase the pH of water in Yucca Mountain nor increase its carbonate content. Such changes may significantly increase mineral alteration. Some of the reactions currently occurring in Yucca Mountain consume H{sup +} and CO{sub 3}{sup 2{minus}}. Combining reaction rate models for these reactions with water chemistry data may make it possible to estimate water flux through the basal vitrophyre of the Topopah Spring Member and to help confirm the direction and rate of flow of groundwater in Yucca Mountain.

  7. Field trip guide to selected outcrops, Arbuckle Mountains, Oklahoma

    SciTech Connect (OSTI)

    NONE

    1991-11-17T23:59:59.000Z

    The Arbuckle Mountains, named for Brigadier General Matthew Arbuckle, are located in south-central Oklahoma. The formations that comprise the Arbuckle Mountains have been extensively studied for hydrocarbon source rock and reservoir rock characteristics that can be applied to the subsurface in the adjacent Anadarko and Ardmore basins. Numerous reports and guidebooks have been written concerning the Arbuckle Mountains. A few important general publications are provided in the list of selected references. The purpose of this handout is to provide general information on the geology of the Arbuckle Mountains and specific information on the four field trip stops, adapted from the literature. The four stops were at: (1) Sooner Rock and Sand Quarry; (2) Woodford Shale; (3) Hunton Anticline and Hunton Quarry; and (4) Tar Sands of Sulfur Area. As part of this report, two papers are included for more detail: Paleomagnetic dating of basinal fluid migration, base-metal mineralization, and hydrocarbon maturation in the Arbuckle Mountains, Oklahoma and Laminated black shale-bedded chert cyclicity in the Woodford Formation, southern Oklahoma.

  8. Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Pahranagat National Wildlife Refuge, Lincoln County, Nevada

    SciTech Connect (OSTI)

    J. Englebrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2008-08-01T23:59:59.000Z

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Pahranagat NWR, Beatty, Rachel, Caliente, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data on completion of the site's sampling program.

  9. Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Pahranagat National Wildlife Refuge, Lincoln County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2009-04-02T23:59:59.000Z

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Pahranagat NWR, Beatty, Rachel, Caliente, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data on completion of the site's sampling program.

  10. Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Tonopah Airport, Nye County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D Campbell; S. Campbell; S. Kohl, D. Shafer

    2008-08-01T23:59:59.000Z

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Tonopah Airport, Beatty, Rachel, Caliente, Pahranagat NWR, Crater Flat, and the Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  11. Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Crater Flat, Nye County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2008-08-01T23:59:59.000Z

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) (cover page figure) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  12. Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Crater Flat, Nye County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D. Campbell; S.Campbell; S. Kohl; D. Shafer

    2009-04-02T23:59:59.000Z

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) (cover page figure) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  13. Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Tonopah Airport, Nye County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2009-04-02T23:59:59.000Z

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Tonopah Airport, Beatty, Rachel, Caliente, Pahranagat NWR, Crater Flat, and the Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  14. Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Caliente, Lincoln County, Nevada

    SciTech Connect (OSTI)

    J. Englebrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2008-08-01T23:59:59.000Z

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  15. Geotechnical characterization of the North Ramp of the Exploratory Studies Facility: Yucca Mountain Site Characterization Project. Volume 1, Data summary

    SciTech Connect (OSTI)

    Brechtel, C.E.; Lin, Ming; Martin, E. [Agapito Associates, Inc., Grand Junction, CO (United States); Kessel, D.S. [Sandia National Labs., Albuquerque, NM (United States)

    1995-05-01T23:59:59.000Z

    This report presents the results of geological and geotechnical characterization of the Miocene volcanic tuff rocks of the Timber Mountain and Paintbrush groups that the tunnel boring machine will encounter during excavation of the Exploratory Studies Facility (ESF) North Ramp. The is being constructed by the DOE as part of the Yucca Mountain Project site characterization activities. The purpose of these activities is to evaluate the feasibility of locating a potential high-level nuclear waste repository on lands adjacent to the Nevada Test Site, Nye County, Nevada. This report was prepared as part of the Soil and Rock Properties Studies in accordance with the 8.3.1.14.2 Study Plan. This report is volume 1 of the data summary.

  16. Yucca Mountain biological resources monitoring program; Annual report FY92

    SciTech Connect (OSTI)

    NONE

    1993-02-01T23:59:59.000Z

    The US Department of Energy (DOE) is required by the Nuclear Waste Policy Act of 1982 (as amended in 1987) to study and characterize Yucca Mountain as a potential site for a geologic repository for high-level nuclear waste. During site characterization, the DOE will conduct a variety of geotechnical, geochemical, geological, and hydrological studies to determine the suitability of Yucca Mountain as a potential repository. To ensure that site characterization activities (SCA) do not adversely affect the environment at Yucca Mountain, an environmental program has been implemented to monitor and mitigate potential impacts and ensure activities comply with applicable environmental regulations. This report describes the activities and accomplishments of EG&G Energy Measurements, Inc. (EG&G/EM) during fiscal year 1992 (FY92) for six program areas within the Terrestrial Ecosystem component of the YMP environmental program. The six program areas are Site Characterization Effects, Desert Tortoises, Habitat Reclamation, Monitoring and Mitigation, Radiological Monitoring, and Biological Support.

  17. The vegetation of Yucca Mountain: Description and ecology

    SciTech Connect (OSTI)

    NONE

    1996-03-29T23:59:59.000Z

    Vegetation at Yucca Mountain, Nevada, was monitored over a six-year period, from 1989 through 1994. Yucca Mountain is located at the northern limit of the Mojave Desert and is the only location being studied as a potential repository for high-level nuclear waste. Site characterization consists of a series of multidisciplinary, scientific investigations designed to provide detailed information necessary to assess the suitability of the Yucca Mountain Site as a repository. This vegetation description establishes a baseline for determining the ecological impact of site characterization activities; it porvides input for site characterization research and modeling; and it clarifies vegetation community dynamics and relationships to the physical environment. A companion study will describe the impact of site characterization of vegetation. Cover, density, production, and species composition of vascular plants were monitored at 48 Ecological Study Plots (ESPs) stratified in four vegetation associations. Precipitation, soil moisture, and maximum and minimum temperatures also were measured at each study plot.

  18. Yucca Mountain Biological Resources Monitoring Program; Annual report, FY91

    SciTech Connect (OSTI)

    NONE

    1992-01-01T23:59:59.000Z

    The US Department of Energy (DOE) is required by the Nuclear Waste Policy Act of 1982 (as amended in 1987) to study and characterize Yucca Mountain as a possible site for a geologic repository for high-level nuclear waste. During site characterization, the DOE will conduct a variety of geotechnical, geochemical, geological, and hydrological studies to determine the suitability of Yucca Mountain as a repository. To ensure that site characterization activities (SCA) do not adversely affect the Yucca Mountain area, an environmental program has been implemented to monitor and mitigate potential impacts and to ensure that activities comply with applicable environmental regulations. This report describes the activities and accomplishments during fiscal year 1991 (FY91) for six program areas within the Terrestrial Ecosystem component of the YMP environmental program. The six program areas are Site Characterization Activities Effects, Desert Tortoises, Habitat Reclamation, Monitoring and Mitigation, Radiological Monitoring, and Biological Support.

  19. Assessing Variation in Wildlife Biodiversity in the Tien Shan Mountains of Kyrgyzstan Using Ancillary

    E-Print Network [OSTI]

    Schweik, Charles M.

    Assessing Variation in Wildlife Biodiversity in the Tien Shan Mountains of Kyrgyzstan Using of Kyrgyzstan and assessed their usefulness for biodiversity surveys of larger animal species. The study: Camera-trapping; biodiversity; conservation; mammals; protected areas; Tien Shan Mountains; Kyrgyzstan

  20. Morphological taxonomy, DNA barcoding, and species diversity in southern Rocky Mountain headwater streams

    E-Print Network [OSTI]

    Zamudio, Kelly R.

    Morphological taxonomy, DNA barcoding, and species diversity in southern Rocky Mountain headwater and Conditions #12;MOLECULAR APPROACHES IN FRESHWATER ECOLOGY Morphological taxonomy, DNA barcoding, and species: diversity, elevation, DNA barcoding, taxonomy, aquatic insect, EPT, southern Rocky Mountain Elevation

  1. Mountain Home Air Force Base, Idaho Geothermal Resource Assessment and Future Recommendations

    SciTech Connect (OSTI)

    Joseph C. Armstrong; Robert P. Breckenridge; Dennis L. Nielson; John W. Shervais; Thomas R. Wood

    2013-03-01T23:59:59.000Z

    The U.S. Air Force is facing a number of challenges as it moves into the future, one of the biggest being how to provide safe and secure energy to support base operations. A team of scientists and engineers met at Mountain Home Air Force Base in early 2011 near Boise, Idaho, to discuss the possibility of exploring for geothermal resources under the base. The team identified that there was a reasonable potential for geothermal resources based on data from an existing well. In addition, a regional gravity map helped identify several possible locations for drilling a new well. The team identified several possible sources of funding for this wellthe most logical being to use U.S. Department of Energy funds to drill the upper half of the well and U.S. Air Force funds to drill the bottom half of the well. The well was designed as a slimhole well in accordance with State of Idaho Department of Water Resources rules and regulations. Drilling operations commenced at the Mountain Home site in July of 2011 and were completed in January of 2012. Temperatures increased gradually, especially below a depth of 2000 ft. Temperatures increased more rapidly below a depth of 5500 ft. The bottom of the well is at 5976 ft, where a temperature of about 140C was recorded. The well flowed artesian from a depth below 5600 ft, until it was plugged off with drilling mud. Core samples were collected from the well and are being analyzed to help understand permeability at depth. Additional tests using a televiewer system will be run to evaluate orientation and directions at fractures, especially in the production zone. A final report on the well exploitation will be forthcoming later this year. The Air Force will use it to evaluate the geothermal resource potential for future private development options at Mountain Home Air Force Base. In conclusion, Recommendation for follow-up efforts include the following:

  2. Exploration and Resource Assessment at Mountain Home Air Force Base, Idaho Using an Integrated Team Approach

    SciTech Connect (OSTI)

    Joseph C. Armstrong; Robert P. Breckenridge; Dennis L. Nielson; John W. Shervais; Thomas R. Wood

    2012-10-01T23:59:59.000Z

    The U.S. Air Force is facing a number of challenges as it moves into the future, one of the biggest being how to provide safe and secure energy to support base operations. A team of scientists and engineers met at Mountain Home Air Force Base near Boise, Idaho, to discuss the possibility of exploring for geothermal resources under the base. The team identified that there was a reasonable potential for geothermal resources based on data from an existing well. In addition, a regional gravity map helped identify several possible locations for drilling a new well. The team identified several possible sources of funding for this wellthe most logical being to use U.S. Department of Energy funds to drill the upper half of the well and U.S. Air Force funds to drill the bottom half of the well. The well was designed as a slimhole well in accordance with State of Idaho Department of Water Resources rules and regulations. Drilling operations commenced at the Mountain Home site in July of 2011 and were completed in January of 2012. Temperatures increased gradually, especially below a depth of 2000 ft. Temperatures increased more rapidly below a depth of 5500 ft. The bottom of the well is at 5976 ft, where a temperature of about 140C was recorded. The well flowed artesian from a depth below 5600 ft, until it was plugged off with drilling mud. Core samples were collected from the well and are being analyzed to help understand permeability at depth. Additional tests using a televiewer system will be run to evaluate orientation and directions at fractures, especially in the production zone. A final report on the well exploitation will be forthcoming later this year. The Air Force will use it to evaluate the geothermal resource potential for future private development options at Mountain Home AFB.

  3. Origins of secondary silica within Yucca Mountain, Nye County, southwestern Nevada

    SciTech Connect (OSTI)

    Moscati, R.J.; Whelan, J.F.

    1996-09-01T23:59:59.000Z

    The accuracy of predictions of the hydrologic response of Yucca Mountain to future climate depends largely on how well relations between past climate and hydrology can be resolved. To advance this reconstruction, secondary minerals in and near Yucca Mountain, deposited by ground waters that originated both as surficial recharge at Yucca Mountain and from regional aquifers, are being studied to determine past ground-water sources and chemistries. Preliminary data on stable oxygen isotopes indicate that, although silica (opal, quartz, and chalcedony) and calcite and have formed in similar settings and from somewhat similar fluids, the authors have found no compelling evidence of coprecipitation or formation from identical fluids. If verified by further analyses, this precludes the use of silica-calcite mineral pairs for precise geothermometry. The preliminary data also indicate that opal and calcite occurrences in pedogenic and unsaturated-zone settings are invariably compatible with formation under modern ambient surface or subsurface temperatures. Silica and calcite stable-isotope studies are being integrated with soil geochemical modeling. This modeling will define the soil geochemical condition (climate) leading to opal or calcite deposition and to the transfer functions that may apply at the meteorologic soil unsaturated-zone interfaces. Additional study of pedogenic and unsaturated-zone silica is needed to support these models. The hypothesis that the transformation of vapor-phase tridymite to quartz requires saturated conditions is being tested through stable oxygen-isotope studies of lithophysal tridymite/quartz mixtures. Should this hypothesis be verified, mineralogic analysis by X-ray diffraction theoretically would permit reconstruction of past maximum water-table elevations.

  4. Scenarios constructed for basaltic igneous activity at Yucca Mountain and vicinity; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Barr, G.E.; Dunn, E.; Dockery, H.; Barnard, R. [Sandia National Labs., Albuquerque, NM (United States)] [Sandia National Labs., Albuquerque, NM (United States); Valentine, G.; Crowe, B. [Los Alamos National Lab., NM (United States)] [Los Alamos National Lab., NM (United States)

    1993-08-01T23:59:59.000Z

    Basaltic volcanism has been identified as a possible future event initiating a release of radionuclides from a potential repository at the proposed Yucca Mountain high-level waste repository site. The performance assessment method set forth in the Site Characterization Plan (DOE, 1988) requires that a set of scenarios encompassing all significant radionuclide release paths to the accessible environment be described. This report attempts to catalogue the details of the interactions between the features and processes produced by basaltic volcanism in the presence of the presumed groundwater flow system and a repository structure, the engineered barrier system (EBS), and waste. This catalogue is developed in the form of scenarios. We define a scenario as a well-posed problem, starting from an initiating event or process and proceeding through a logically connected and physically possible combination or sequence of features, events, and processes (FEPs) to the release of contaminants.

  5. The interaction of katabatic winds and mountain waves

    SciTech Connect (OSTI)

    Poulos, G.S.

    1997-01-01T23:59:59.000Z

    The variation in the oft-observed, thermally-forced, nocturnal katabatic winds along the east side of the Rocky Mountains can be explained by either internal variability or interactions with various other forcings. Though generally katabatic flows have been studied as an entity protected from external forcing by strong thermal stratification, this work investigates how drainage winds along the Colorado Front Range interact with, in particular, topographically forced mountain waves. Previous work has shown, based on measurements taken during the Atmospheric Studies in Complex Terrain 1993 field program, that the actual dispersion in katabatic flows is often greater than reflected in models of dispersion. The interaction of these phenomena is complicated and non-linear since the amplitude, wavelength and vertical structure of mountain waves developed by flow over the Rocky Mountain barrier are themselves partly determined by the evolving atmospheric stability in which the drainage flows develop. Perturbations to katabatic flow by mountain waves, relative to their more steady form in quiescent conditions, are found to be caused by both turbulence and dynamic pressure effects. The effect of turbulent interaction is to create changes to katabatic now depth, katabatic flow speed, katabatic jet height and, vertical thermal stratification. The pressure effect is found to primarily influence the variability of a given katabatic now through the evolution of integrated column wave forcing on surface pressure. Variability is found to occur on two scales, on the mesoscale due to meso-gamma scale mountain wave evolution, and on the microscale, due to wave breaking. Since existing parameterizations for the statically stable case are predominantly based on nearly flat terrain atmospheric measurements under idealized or nearly quiescent conditions, it is no surprise that these parameterizations often contribute to errors in prediction, particularly in complex terrain.

  6. Bibliography of Yucca Mountain Project (YMP) publications at Lawrence Livermore National Laboratory, September 1977--March 1997

    SciTech Connect (OSTI)

    NONE

    1997-03-01T23:59:59.000Z

    This report consists of a listing of Lawrence Livermore National Laboratory`s research items on the Yucca Mountain Project.

  7. Hunchback Shelter: A Fremont Lithic Production Site in the Mineral Mountains of Eastern Utah

    E-Print Network [OSTI]

    Greubel, Rand A.; Andrews, Bradford W.

    2008-01-01T23:59:59.000Z

    Mineral Mountains or Black Rock sources (Talbot et al. 2000:Canyon, and Black Rock obsidian source areas. occupations

  8. Interagency Visitor Center at Santa Monica Mountains National Recreation Area

    High Performance Buildings Database

    Calabasas, CA This project was to develop the first visitor center for the Santa Monica Mountains National Recreation Area located in the Los Angeles, California area. The previous visitor center was across from a shopping mall in rental space at park headquarters in Thousand Oaks. The new facility is centrally located in the park at a much more appropriate natural and cultural resource setting. It is a partnership project with the Mountains Recreation and Conservation Authority, which is a local land conservation and park agency. It is also a joint facility with California State Parks.

  9. Yucca Mountain Archival Documents | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Library District, 4th Street and Ward, Beatty, NV 89003, (775) 553-2257 Atomic Testing Museum, Public Reading Room, Frank H. Rogers Building, 755 E. Flamingo Road, Suite 103, Las...

  10. United States Department of Agriculture / Forest Service Rocky Mountain Research Station

    E-Print Network [OSTI]

    Flury, Markus

    United States Department of Agriculture / Forest Service Rocky Mountain Research Station Research Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 8 p Sciences Laboratory of the Rocky Mountain Research Station (U.S. Department of Agriculture, Forest Service

  11. Future Climate Change Impacts on New Mexico's Mountain Sources of Water

    E-Print Network [OSTI]

    Johnson, Eric E.

    133 Future Climate Change Impacts on New Mexico's Mountain Sources of Water BEYONDTHEYEAROFWATER Conference. FUTURE CLIMATE CHANGE IMPACTS ON NEW MEXICO'S MOUNTAIN SOURCES OF WATER Albert Rango USDA of future climate change and how that is going to impact New Mexico's mountain sources of water. I hope

  12. The long runout of the Heart Mountain landslide: Heating, pressurization, and carbonate decomposition

    E-Print Network [OSTI]

    Einat, Aharonov

    The long runout of the Heart Mountain landslide: Heating, pressurization, and carbonate; accepted 8 July 2010; published 29 October 2010. [1] The Heart Mountain landslide of northwestern Wyoming emplacement of the Heart Mountain landslide that is independent of slide triggering. The mechanism

  13. The stable isotope amount effect: New insights from NEXRAD echo tops, Luquillo Mountains, Puerto Rico

    E-Print Network [OSTI]

    . Rain and cloud water isotope collectors in the Luquillo Mountains in northeastern Puerto Rico were isotope amount effect: New insights from NEXRAD echo tops, Luquillo Mountains, Puerto Rico, Water ResourThe stable isotope amount effect: New insights from NEXRAD echo tops, Luquillo Mountains, Puerto

  14. Diffusion-driven extreme lithium isotopic fractionation in country rocks of the Tin Mountain pegmatite

    E-Print Network [OSTI]

    Mcdonough, William F.

    Diffusion-driven extreme lithium isotopic fractionation in country rocks of the Tin Mountain rocks (amphibolites and schists) of the Tin Mountain pegmatite show systematic changes with distance; fluid infiltration; Tin Mountain pegmatite 1. Introduction Lithium is a fluid-mobile, moderately

  15. Volcanism Studies: Final Report for the Yucca Mountain Project

    SciTech Connect (OSTI)

    Bruce M. Crowe; Frank V. Perry; Greg A. Valentine; Lynn M. Bowker

    1998-12-01T23:59:59.000Z

    This report synthesizes the results of volcanism studies conducted by scientists at the Los Alamos National Laboratory and collaborating institutions on behalf of the Department of Energy's Yucca Mountain Project. An assessment of the risk of future volcanic activity is one of many site characterization studies that must be completed to evaluate the Yucca Mountain site for potential long-term storage of high-level radioactive waste. The presence of several basaltic volcanic centers in the Yucca Mountain region of Pliocene and Quaternary age indicates that there is a finite risk of a future volcanic event occurring during the 10,000-year isolation period of a potential repository. Chapter 1 introduces the volcanism issue for the Yucca Mountain site and provides the reader with an overview of the organization, content, and significant conclusions of this report. The risk of future basaltic volcanism is the primary topic of concern including both events that intersect a potential repository and events that occur near or within the waste isolation system of a repository. Future volcanic events cannot be predicted with certainty but instead are estimated using formal methods of probabilistic volcanic hazard assessment (PVHA). Chapter 2 describes the volcanic history of the Yucca Mountain region (YMR) and emphasizes the Pliocene and Quaternary volcanic record, the interval of primary concern for volcanic risk assessment. The distribution, eruptive history, and geochronology of Plio-Quaternary basalt centers are described by individual center emphasizing the younger postcaldera basalt (<5 Ma). The Lathrop Wells volcanic center is described in detail because it is the youngest basalt center in the YMR. The age of the Lathrop Wells center is now confidently determined to be about 75 thousand years old. Chapter 3 describes the tectonic setting of the YMR and presents and assesses the significance of multiple alternative tectonic models. The Crater Flat volcanic zone is defined and described as one of many alternative models of the structural controls of the distribution of Plio-Quaternary basalt centers in the YMR. Geophysical data are described for the YMR and are used as an aid to understand the distribution of basaltic volcanic centers. Chapter 4 discusses the petrologic and geochemical features of basaltic volcanism in the YMR, the southern Great Basin and the Basin and Range province. Geochemical and isotopic data are presented for post-Miocene basalts of the Yucca Mountain region. Alternative petrogenetic models are assessed for the formation of the Lathrop Wells volcanic center. Based on geochemical data, basaltic ash in fault trenches near Yucca Mountain is shown to have originated from the Lathrop Wells center. Chapter 5 synthesizes eruptive and subsurface effects of basaltic volcanism on a potential repository and summarizes current concepts of the segregation, ascent, and eruption of basalt magma. Chapter 6 synthesizes current knowledge of the probability of disruption of a potential repository at Yucca Mountain. In 1996, an Expert Elicitation panel was convened by DOE that independently conducted PVHA for the Yucca Mountain site. Chapter 6 does not attempt to revise this PVHA; instead, it further examines the sensitivity of variables in PVHA. The approaches and results of PVHA by the expert judgment panel are evaluated and incorporated throughout this chapter. The disruption ratio (E2) is completely re-evaluated using simulation modeling that describes volcanic events based on the geometry of basaltic feeder dikes. New estimates of probability bounds are developed. These comparisons show that it is physically implausible for the probability of magmatic disruption of the Yucca Mountain site to be > than about 7 x 10{sup {minus}8} events yr{sup {minus}1} . Simple probability estimates are used to assess possible implications of not drilling aeromagnetic anomalies in the Amargosa Valley. The sensitivity of the disruption probability to the location of northeast boundaries of volcanic zones near the Yucca Mountain si

  16. Redelegation Order No. 00-006.02-02 to the Director, Rocky Mountain

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection RadiationRecord-Setting MicroscopyJuneRecycling MagnetsGlobalOilfield

  17. Site environmental report for calendar year 1997, Yucca Mountain Site, Nye County, Nevada

    SciTech Connect (OSTI)

    NONE

    1998-10-01T23:59:59.000Z

    This document is the seventh annual Site Environmental Report (SER) submitted by the Yucca Mountain Site Characterization Office (YMSCO) to describe the environmental program implemented by the US Department of Energy (DOE) at Yucca Mountain. As prescribed by the Nuclear Waste Policy Act (NWPA, 1982), this program ensures that site characterization activities are conducted in a manner that minimizes any significant adverse impacts to the environment and complies with all applicable laws and regulations. The most recent guidelines for the preparation of the SER place major emphasis on liquid and gaseous emissions of radionuclides, pollutants or hazardous substances; human exposure to radionuclides; and trends observed by comparing data collected over a period of years. To date, the YMP has not been the source of any radioactive emissions or been responsible for any human exposure to radionuclides. Minuscule amounts of radioactivity detected at the site are derived from natural sources or from dust previously contaminated by nuclear tests conducted in the past at the NTS. Because data for only a few years exist for the site, identification of long-term trends is not yet possible. Despite the lack of the aforementioned categories of information requested for the SER, the YMP has collected considerable material relevant to this report. An extensive environmental monitoring and mitigation program is currently in place and is described herein. Also, as requested by the SER guidelines, an account of YMP compliance with appropriate environmental legislation is provided.

  18. Sustaining mobile pastoralists in the mountains of northern Pakistan

    E-Print Network [OSTI]

    Richner, Heinz

    Sustaining mobile pastoralists in the mountains of northern Pakistan Mobile pastoralism According-West Frontier Province), in northern Pakistan. But the provision of these goods and services is at risk payments for ecosystem services. Case studies featured here were conducted in: Pakistan, Tanzania

  19. Nitrogen and Sulfur in Rocky Mountain National Park

    E-Print Network [OSTI]

    Fischer, Emily V.

    a variety of air pollution sources, including automobiles, power plants, industry, agriculture, and fires in nitrogen deposition in mountain ecosys- tems. Power plants and other point sources 26% Motor vehicles 25 threats to aquatic and terrestrial resources in the park. Lakes and streams have low concentrations

  20. Pesticides and amphibian declines in the Sierra Nevada Mountains, California

    E-Print Network [OSTI]

    Cowman, Deborah Fay

    2007-04-25T23:59:59.000Z

    at Lassen, the reference site, had significantly less chromosomal breakage (p=0.04) than metamorphs raised at the other two parks. This is the first documented evidence of DNA damage in juvenile frogs in the Sierra Nevada Mountains. Cholinesterase (Ch...

  1. Mountaineer Commerical Scale Carbon Capture and Storage (CCS) Project

    SciTech Connect (OSTI)

    Deanna Gilliland; Matthew Usher

    2011-12-31T23:59:59.000Z

    The Final Technical documents all work performed during the award period on the Mountaineer Commercial Scale Carbon Capture & Storage project. This report presents the findings and conclusions produced as a consequence of this work. As identified in the Cooperative Agreement DE-FE0002673, AEP's objective of the Mountaineer Commercial Scale Carbon Capture and Storage (MT CCS II) project is to design, build and operate a commercial scale carbon capture and storage (CCS) system capable of treating a nominal 235 MWe slip stream of flue gas from the outlet duct of the Flue Gas Desulfurization (FGD) system at AEP's Mountaineer Power Plant (Mountaineer Plant), a 1300 MWe coal-fired generating station in New Haven, WV. The CCS system is designed to capture 90% of the CO{sub 2} from the incoming flue gas using the Alstom Chilled Ammonia Process (CAP) and compress, transport, inject and store 1.5 million tonnes per year of the captured CO{sub 2} in deep saline reservoirs. Specific Project Objectives include: (1) Achieve a minimum of 90% carbon capture efficiency during steady-state operations; (2) Demonstrate progress toward capture and storage at less than a 35% increase in cost of electricity (COE); (3) Store CO{sub 2} at a rate of 1.5 million tonnes per year in deep saline reservoirs; and (4) Demonstrate commercial technology readiness of the integrated CO{sub 2} capture and storage system.

  2. DEFORMATION OF THE HURRICANE MOUNTAIN FORMATION MELANGE ALONG TOMHEGAN AND

    E-Print Network [OSTI]

    Beane, Rachel J.

    central Maine. The Hurricane Mountain Formation is a melange with a grey sulfidic slate- to gneiss- matrix by the Dead River Formation, a silvery green slate and phyllite, and overlies the Jim Pond Formation, a dark Pond Quadrangles). Along Tomhegan Stream, northeastern foliation is observed in the grey slate matrix

  3. Rocky Mountain Power- Self-Direction Credit Program

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power offers a Self-Direction Credit program to its industrial and large commercial customers with annual electric usage of more than 5,000,000 kWh or a 1,000 kW peak load. Through...

  4. Rocky Mountain Power- Self-Direction Credit Program

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power offers a Self-Direction Credit program to its industrial and large commercial customers with annual electric usage of more than 5 million kWh or a peak load of 1,000 kW or more...

  5. Valuation of mountain glaciation response on global warming

    SciTech Connect (OSTI)

    Ananicheva, M.D.; Davidovich, N.V. [Institute of Geography, Moscow (Russian Federation)

    1997-12-31T23:59:59.000Z

    Quantitative estimates of main climatic parameters, influencing the glacier regime (summer air temperature and annual solid precipitation), and glaciologic characteristics (mass balance components, equilibrium line altitude and rate of air temperature at this height), received on the basis of the scenario for a climate development according to R. Wetherald and S. Manabe (1982) are submitted. The possible reaction of mountain glaciation on global warming is considered for two mountain countries: South-eastern Alaska and Pamir-Alay (Central Asia). In given paper we have tried to evaluate changes of the mountain glaciation regime for a time of CO{sub 2} doubling in the atmosphere, basing on the scenario of climate development and modern statistical relationships between climatic and glaciologic parameters. The GCM scenario of R. Wetherald and C. Manabe (GFDL model) which is made with respect of mountain territories is in the basis our calculations. As initial materials we used data of long-term observations and the maps of World Atlas of Snow and Ice Resources (WASIR).

  6. ORIGINAL PAPER Tourism-induced deforestation outside Changbai Mountain

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ORIGINAL PAPER Tourism-induced deforestation outside Changbai Mountain Biosphere Reserve, northeast the reserve border. · Objectives In this paper, deforestation processes are studied for two forestry severe deforestation, and more gains in cultivated and developed land than Lushuihe. The booming tourism

  7. Report Card for GSHP in the Mountain West

    E-Print Network [OSTI]

    Report Card for GSHP in the Mountain West Cary Smith CGD CEM CEA Sound Geothermal: - Par7al year data 2013 - Does not include projects in Indian Na7ons (Qty Systems Permi^ed) 0 5 10 15 20 25 30 35 40 2002 2003 2004

  8. Disturbance and Landscape Dynamics The Rocky Mountains, Lander's Peak, 1863

    E-Print Network [OSTI]

    Hansen, Andrew J.

    environment. (Pickett and White 1985) Defining and Quantifying Disturbance #12;Frequency - number a specified time. Defining and Quantifying Disturbance #12;Frequency: none Frequency: 250-500 yrs SeverityBioe 515 Disturbance and Landscape Dynamics #12;The Rocky Mountains, Lander's Peak, 1863 Albert

  9. Crash in trash creates mountains of unwanted recyclables in US

    E-Print Network [OSTI]

    Columbia University

    is rubbish for trash Photo: EDDIE MULHOLLAND Mountains of used plastics, paper, metals and cardboard-product of the financial crisis, as demand has slumped for material to be converted into everything from boxes paper that two months ago was bringing in $120 a ton. "And plastics, you cannot even give them away," he

  10. Late Neoproterozoic cap carbonates: Mackenzie Mountains, northwestern Canada: precipitation

    E-Print Network [OSTI]

    Narbonne, Guy

    carbonate is thus interpreted to have formed in two steps: (1) during initial marine ice melting accompaniedLate Neoproterozoic cap carbonates: Mackenzie Mountains, northwestern Canada: precipitation and global glacial meltdown Noel P. James, Guy M. Narbonne, T. Kurtis Kyser Abstract: The 327 m-thick cap

  11. Mountain building in the Nepal Himalaya: Thermal and kinematic model

    E-Print Network [OSTI]

    Avouac, Jean-Philippe

    Mountain building in the Nepal Himalaya: Thermal and kinematic model L. Bollinger a,, P. Henry b. Courtillot Abstract We model crustal deformation and the resulting thermal structure across the Nepal: thermal model; temperature-time paths; inverted metamorphism; underplating; Himalayan orogen; Nepal

  12. Estimations of the extent of migration of surficially applied water for various surface conditions near the potential repository perimeter; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Sobolik, S.R.; Fewell, M.E.

    1993-12-01T23:59:59.000Z

    The Yucca Mountain Site Characterization Project is studying Yucca Mountain in southwestern Nevada as a potential site for a high-level nuclear waste repository. Site characterization includes surface-based and underground testing. Analyses have been performed to support the design of site characterization activities so to have minimal impact on the ability of the site to isolate waste, and on tests performed as part of the characterization process. Two examples of site characterization activities are the construction of an Exploratory Studies Facility, which may include underground shafts, drifts, and ramps, and surface-based testing activities, which may require borehole drilling, excavation of test pits, and road watering for dust control. The information in this report pertains to two-dimensional numerical calculations modeling the movement of surficially applied water and the potential effects of that water on repository performance and underground experiments. This document contains information that has been used in preparing recommendations for two Yucca Mountain Site Characterization Project documents: Appendix I of the Exploratory Studies Facility Design Requirements document, and the Surface-Based Testing Field Requirements Document.

  13. Determining importance and grading of items and activities for the Yucca Mountain Project

    SciTech Connect (OSTI)

    DeKlever, R. [Raytheon Services Nevada, Las Vegas, NV (United States); Verna, B. [Dept. of Energy, Las Vegas, NV (United States)

    1993-12-31T23:59:59.000Z

    Raytheon Services Nevada (RSN), in support of the Department of Energy`s (DOE) Yucca Mountain Project, has been responsible for the Title 2 designs of the initial structures, systems, and components for the Exploratory Studies Facility (ESF), and the creation of the design output documents for the Surface-Based Testing (SBT) programs. The ESF and SBT programs are major scientific contributors to the overall site characterization program which will determine the suitability of Yucca Mountain to contain a proposed High Level Nuclear Waste (HLNW) repository. Accurate, traceable and objective characterization and testing documentation that is germane to the protection of public health and safety, and the environment, and that satisfies all the requirements of 10 CFR Part 60(1), must be established, evaluated and accepted. To assure that these requirements are satisfied, specific design functions and products, including items and activities depicted within respective design output documents, are subjected to the requirements of an NRC and DOE-approved Quality Assurance (QA) program. An evaluation (classification) is applied to these items and activities to determine their importance to radiological safety (ITS) and waste isolation (ITWI). Subsequently, QA program controls are selected (grading) for the items and activities. RSN has developed a DOE-approved classification process that is based on probabilistic risk assessment (PRA) techniques and that uses accident/impact scenarios. Results from respective performance assessment and test interference evaluations are also integrated into the classification analyses for various items. The methodology and results of the RSN classification and grading processes, presented herein, relative to ESF and SBT design products, demonstrates a solid, defensible methodological basis for classification and grading.

  14. Dialogs on the Yucca Mountain controversy. Special report No. 10

    SciTech Connect (OSTI)

    Schluter, C.M.; Szymanski, J.S.

    1993-08-01T23:59:59.000Z

    In an attempt to resolve the controversial issue of tectonic and hydrologic stability of the Yucca Mountain region, the National Academy of Sciences established a Panel on Coupled Hydrologic/Tectonic/HydrothermaI Systems. The Panel has recently released it`s findings in a report entitled Ground Water at Yucca Mountain: How High Can It Rise? The representation of data and the scientific validity of this report was the subject of comprehensive evaluations and reviews which has led to correspondence between Dr. Charles Archarnbeau and Dr. Frank Press, the President of the National Academy of Sciences. All such correspondence prior to April 9, 1993 is covered by TRAC Special Report No. 5, {open_quotes}Dialogs on the Yucca Mountain Controversy.{close_quotes} The present report represents a continuation of the dialog between Dr. Archambeau and Dr. Press; specifically the letter from Dr. Press to Dr. Archambeau dated April 9, 1993 and Archambeau`s response to Press, dated August 19, 1993. In addition to the correspondence between Press and Archambeau, a series of recent reports by other investigators, referred to in the correspondence from Archambeau, are included in this report and document new data and inferences of importance for resolution of the question of suitability of the Yucca Mountain site as a high level nuclear waste repository. These reports also demonstrate that other scientists, not previously associated with the government`s program at Yucca Mountain or the National Academy review of an aspect of that program, have arrived at conclusions that are different than those stated by the Academy review and DOE program scientists.

  15. GEOPHYSICS, VOL. 69, NO. 5 (SEPTEMBER-OCTOBER 2004); P. 11731191, 11 FIGS., 2 TABLES. 10.1190/1.1801935

    E-Print Network [OSTI]

    Torres-Verdn, Carlos

    . E-mail: thabashy@ridgefield.oilfield.slc.com. c 2004 Society of Exploration Geophysicists. All). Oilfield ex- periments have been conducted to test the practicality, feasi- bility, and added value of in

  16. 20th-century variations in area of cirque glaciers and glacierets, Rocky Mountain National Park, Rocky Mountains,

    E-Print Network [OSTI]

    Fountain, Andrew G.

    20th-century variations in area of cirque glaciers and glacierets, Rocky Mountain National Park maps and aerial and ground-based photographs for the small cirque glaciers and glacierets of Rockyth century. The glaciers retreated through the first half of the 20th century, advanced slightly from

  17. Habitat Sensing at theHabitat Sensing at the James San Jacinto Mountains ReserveJames San Jacinto Mountains Reserve

    E-Print Network [OSTI]

    Hamilton, Michael P.

    to house the required electronics (Figs. 4 and 5) Weather-proof "attic" can hold a video camera, mote, Mountain Chickadees, White-breasted Nuthatches, and House Wrens 22 of our new boxes deployed in a 3 temperature, inside humidity, roof-level PAR sunlight, and mote battery voltage. Ten will have outside

  18. EFFECTS OF MINERALOGY, GRAIN SIZE, AND SOLUTION COMPOSITION ON LITHIUM SORPTION TO SATURATED ALLUVIUM SOUTH OF YUCCA MOUNTAIN, NEVADA

    SciTech Connect (OSTI)

    E. SULLIVAN; P. REIMUS; ET AL

    2001-05-01T23:59:59.000Z

    Lithium is used frequently as a surrogate for cationic radionuclides such as NpO{sub 2}{sup +} in field and laboratory settings. Current plans include the use of Li{sup +} as a reactive tracer in field tracer testing in the saturated alluvium south of Yucca Mountain, NV, site of a potential high-level nuclear waste. Characterization of the alluvial material for grain size, mineralogy, cation exchange capacity (CEC), and surface area yields data that is compared with lithium batch sorption as a first step in inferring radionuclide transport behavior. This research will be used to help assess performance of the potential repository.

  19. Coal River Mountain Redux Below is an update to the Coal River Mountain story that I described earlier in an e-mail, in an

    E-Print Network [OSTI]

    Hansen, James E.

    Coal River Mountain Redux Below is an update to the Coal River Mountain story that I described billion gallons of toxic coal sludge located directly above Marsh Fork Elementary School. (No word yet on their campus a couple of years ago. Underground Appalachian coal mining is being replaced in recent years

  20. Ute Mountain Ute Tribe Community-Scale Solar Feasibility Study

    SciTech Connect (OSTI)

    Rapp, Jim [Parametrix; Knight, Tawnie [Ute Mountain Ute Tribe

    2014-01-30T23:59:59.000Z

    Parametrix Inc. conducted a feasibility study for the Ute Mountain Ute Tribe to determine whether or not a community-scale solar farm would be feasible for the community. The important part of the study was to find where the best fit for the solar farm could be. In the end, a 3MW community-scale solar farm was found best fit with the location of two hayfield sites.

  1. Energy in the Mountain West: Colonialism and Independence

    SciTech Connect (OSTI)

    Steven Piet; Lloyd Brown; Robert Cherry; Craig Cooper; Harold Heydt; Richard Holman; Travis McLing

    2007-08-01T23:59:59.000Z

    In many ways, the mountain west (Alaska, Arizona, Colorado, Idaho, Montana, New Mexico, Nevada, Utah, Wyoming) is an energy colony for the rest of the United States: it is rich in energy resources that are extracted to fuel economic growth in the wealthier and more populous coastal regions. Federal agencies and global corporations often behave as if the mountain west is a place to be exploited or managed for the benefit of customers and consumers elsewhere. Yet, the area. is not vast empty space with a limitless supply of natural resources, but rather a fast-growing region with a diverse economic base dependent on a limited supply of water. New decision processes and collaborations are slowly changing this situation, but in a piecemeal fashion that places local communities at odds with powerful external interests. Proper planning of major development is needed to insure that the west has a strong economic and cultural future after the fossil energy resources decline, even if that might be a century from now. To encourage the necessary public discussions, this paper identifies key differences between the mountain west and the rest of the United States and suggests some holistic approaches that could improve our future. This paper is designed to provoke thought and discussion; it does not report new analyses on energy resources or usage. It is a summary of a large group effort.

  2. TSPA Model for the Yucca Mountain Unsaturated Zone

    SciTech Connect (OSTI)

    M.L. Wilson; C.K. Ho

    2001-12-12T23:59:59.000Z

    Yucca Mountain, Nevada, is being considered as a potential site for a repository for spent nuclear fuel and high-level radioactive waste. Total-system performance-assessment (TSPA) calculations are performed to evaluate the safety of the site. Such calculations require submodels for all important engineered and natural components of the disposal system. There are five submodels related to the unsaturated zone: climate, infiltration, mountain-scale flow of water, seepage into emplacement drifts, and radionuclide transport. For each of these areas, models have been developed and implemented for use in TSPA. The climate model is very simple (a set of climate states have been deduced from paleoclimate data, and the times when climate changes occur in the future have been estimated), but the other four models make use of complex process models involving time-consuming computer runs. An important goal is to evaluate the impact of uncertainties (e.g., incomplete knowledge of the site) on the estimates of potential repository performance, so particular attention is given to the key uncertainties for each area. Uncertainties in climate, infiltration, and mountain-scale flow are represented in TSPA simulations by means of discrete high, medium, and low cases, Uncertainties in seepage and radionuclide transport are represented by means of continuous probability distributions for several key parameters.

  3. TSPA Model for the Yucca Mountain Unsaturated Zone

    SciTech Connect (OSTI)

    Wilson, M. L.; Ho, C. K.

    2002-02-26T23:59:59.000Z

    Yucca Mountain, Nevada, is being considered as a potential site for a repository for spent nuclear fuel and high-level radioactive waste. Total-system performance-assessment (TSPA) calculations are performed to evaluate the safety of the site. Such calculations require submodels for all important engineered and natural components of the disposal system. There are five submodels related to the unsaturated zone: climate, infiltration, mountain-scale flow of water, seepage into emplacement drifts, and radionuclide transport. For each of these areas, models have been developed and implemented for use in TSPA. The climate model is very simple (a set of climate states have been deduced from paleoclimate data, and the times when climate changes occur in the future have been estimated), but the other four models make use of complex process models involving time-consuming computer runs. An important goal is to evaluate the impact of uncertainties (e.g., incomplete knowledge of the site) on the estimates of potential repository performance, so particular attention is given to the key uncertainties for each area. Uncertainties in climate, infiltration, and mountain-scale flow are represented in TSPA simulations by means of discrete high, medium, and low cases. Uncertainties in seepage and radionuclide transport are represented by means of continuous probability distributions for several key parameters.

  4. Overview and synthesis of the international conference on mountain environments in changing climates

    SciTech Connect (OSTI)

    Beniston, M. (Swiss Federal Institute of Technology, Zurich (Switzerland))

    1993-06-01T23:59:59.000Z

    This article reviews the activities of the AMS-cosponsored conference that was held in Davos, Switzerland, 11-16 October 1992. The objective of the Davos conference was to bring together scientists from a variety of disciplines, such as climatology, hydrology, biology, ecology, and economics, to discuss various aspects of mountain environments in changing climates. Sessions concerned: studies of mountain climates through observations and models; paleoclimates and paleoenvironments of the mountain world; mountain glaciers and hydrology in the changing climate; mountain ecosystems in the context of global change and; socioeconomic aspects and decision making for mountains facing abrupt climate change. A summary of the keynote address is included in this review. 1 ref.

  5. Secondary oil recovery from selected Carter sandstone oilfields -- Black Warrior Basin, Alabama. Quarterly technical progress report, September 1--November 30, 1993

    SciTech Connect (OSTI)

    Anderson, J.C.

    1994-01-15T23:59:59.000Z

    Anderman/Smith Operating Co. is operating a secondary oil recovery project involving the Carter sandstone in northwest Alabama. The project objectives are: (1) to increase the ultimate economic recovery of oil from the Carter reservoirs, thereby increasing domestic reserves and lessening US dependence on foreign oil; (2) to extensively model, test, and monitor the reservoirs so their management is optimized; and (3) to assimilate and transfer the information and results gathered to other US oil companies to encourage them to attempt similar projects. As a result of waterflood operations at the Central Buff unit, oil production from the Fowler Brasher 7--9 well increased to 40--50 stb/d in late October, and averaged about 45 stb/d in November with no measurable water production. Production at the Fowler Dodson 8--12 was more erratic during the same period. In October, the oil rate for this well increased to nearly 17 stb/d with no reported water production. However, in November the oil production rate declined to about 9 stb/d with an associated average water rate of nearly 17 bpd. Water analysis showed that this produced water was significantly fresher than the connate water produced prior to waterflood operations. This provides evidence for early breakthrough of water injected at the Jones 7--16 well and will be an important consideration in the reservoir modeling study being performed for the unit. There has been essentially no change in the waterflood response at the North Fairview Unit during the last quarter. Oil production rates from the three producing wells have remained unchanged; that is, 3 stb/d for Smith 33-6, 2 stb/d for Perkins 33--11, and 1 stb/d for the Perkins Young 33--10 well.

  6. Saturated Zone In-Situ Testing

    SciTech Connect (OSTI)

    P. W. Reimus; M. J. Umari

    2003-12-23T23:59:59.000Z

    The purpose of this scientific analysis is to document the results and interpretations of field experiments that have been conducted to test and validate conceptual flow and radionuclide transport models in the saturated zone (SZ) near Yucca Mountain. The test interpretations provide estimates of flow and transport parameters that are used in the development of parameter distributions for Total System Performance Assessment (TSPA) calculations. These parameter distributions are documented in the revisions to the SZ flow model report (BSC 2003 [ 162649]), the SZ transport model report (BSC 2003 [ 162419]), the SZ colloid transport report (BSC 2003 [162729]), and the SZ transport model abstraction report (BSC 2003 [1648701]). Specifically, this scientific analysis report provides the following information that contributes to the assessment of the capability of the SZ to serve as a barrier for waste isolation for the Yucca Mountain repository system: (1) The bases for selection of conceptual flow and transport models in the saturated volcanics and the saturated alluvium located near Yucca Mountain. (2) Results and interpretations of hydraulic and tracer tests conducted in saturated fractured volcanics at the C-wells complex near Yucca Mountain. The test interpretations include estimates of hydraulic conductivities, anisotropy in hydraulic conductivity, storativities, total porosities, effective porosities, longitudinal dispersivities, matrix diffusion mass transfer coefficients, matrix diffusion coefficients, fracture apertures, and colloid transport parameters. (3) Results and interpretations of hydraulic and tracer tests conducted in saturated alluvium at the Alluvium Testing Complex (ATC), which is located at the southwestern corner of the Nevada Test Site (NTS). The test interpretations include estimates of hydraulic conductivities, storativities, total porosities, effective porosities, longitudinal dispersivities, matrix diffusion mass transfer coefficients, and colloid transport parameters. (4) Comparisons of sorption parameter estimates for a reactive solute tracer (lithium ion) derived from both the C-wells field tracer tests and laboratory tests using C-wells core samples. (5) Sorption parameter estimates for lithium ion derived from laboratory tests using alluvium samples from NC-EWDP-19D1 (one of the wells at the ATC) so that a comparison of laboratory- and field-derived sorption parameters can be made in saturated alluvium if cross-hole tracer tests are conducted at the ATC.

  7. SATURATED ZONE IN-SITU TESTING

    SciTech Connect (OSTI)

    P.W. REIMUS

    2004-11-08T23:59:59.000Z

    The purpose of this scientific analysis is to document the results and interpretations of field experiments that test and validate conceptual flow and radionuclide transport models in the saturated zone (SZ) near Yucca Mountain, Nevada. The test interpretations provide estimates of flow and transport parameters used in the development of parameter distributions for total system performance assessment (TSPA) calculations. These parameter distributions are documented in ''Site-Scale Saturated Zone Flow Model (BSC 2004 [DIRS 170037]), Site-Scale Saturated Zone Transport'' (BSC 2004 [DIRS 170036]), Saturated Zone Colloid Transport (BSC 2004 [DIRS 170006]), and ''Saturated Zone Flow and Transport Model Abstraction'' (BSC 2004 [DIRS 170042]). Specifically, this scientific analysis contributes the following to the assessment of the capability of the SZ to serve as part of a natural barrier for waste isolation for the Yucca Mountain repository system: (1) The bases for selection of conceptual flow and transport models in the saturated volcanics and the saturated alluvium located near Yucca Mountain. (2) Results and interpretations of hydraulic and tracer tests conducted in saturated fractured volcanics at the C-wells complex near Yucca Mountain. The test interpretations include estimates of hydraulic conductivities, anisotropy in hydraulic conductivity, storativities, total porosities, effective porosities, longitudinal dispersivities, matrix diffusion mass transfer coefficients, matrix diffusion coefficients, fracture apertures, and colloid transport parameters. (3) Results and interpretations of hydraulic and tracer tests conducted in saturated alluvium at the Alluvial Testing Complex (ATC) located at the southwestern corner of the Nevada Test Site (NTS). The test interpretations include estimates of hydraulic conductivities, storativities, total porosities, effective porosities, longitudinal dispersivities, matrix diffusion mass transfer coefficients, and colloid transport parameters. (4) Comparisons of sorption parameter estimates for a reactive solute tracer (lithium ion) derived from the C-wells field tracer tests and laboratory tests using C-wells core samples. (5) Sorption parameter estimates for lithium ion derived from laboratory tests using alluvium samples from ATC well NC-EWDP-19D. These estimates will allow a comparison of laboratory- and field-derived sorption parameters to be made in saturated alluvium if cross-hole tracer tests are conducted at the ATC.

  8. Thermal And-Or Near Infrared At Socorro Mountain Area (Owens...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal And-Or Near Infrared At Socorro Mountain Area (Owens, Et Al., 2005) Exploration Activity Details Location...

  9. Rock Sampling At Blue Mountain Geothermal Area (U.S. Geological...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Rock Sampling At Blue Mountain Geothermal Area (U.S. Geological Survey, 2012) Exploration Activity Details...

  10. Characterization of photochemical pollution at different elevations in mountainous areas in Hong Kong

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    mountainous terrain Part 2: mesoscale effects, Agr. ForestMany studies showed that mesoscale circulations like seawhen evidence for the mesoscale circulation was clear based

  11. Microsoft Word - CX-MountainAvenueDispositionFY12_WEB.doc

    Broader source: Energy.gov (indexed) [DOE]

    1, 2012 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Joan Kendall Realty Specialist - TERR-3 Proposed Action: Disposition of Mountain Avenue Substation and...

  12. Microsoft Word - CX-MountainAvenueSwitchesFY12_WEB.doc

    Broader source: Energy.gov (indexed) [DOE]

    REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Joan Kendall Realty Specialist - TERR-3 Proposed Action: Disposition of Mountain Avenue Tap Line...

  13. Ground water of Yucca Mountain: How high can it rise?; Final report

    SciTech Connect (OSTI)

    NONE

    1992-12-31T23:59:59.000Z

    This report describes the geology, hydrology, and possible rise of the water tables at Yucca Mountain. The possibilities of rainfall and earthquakes causing flooding is discussed.

  14. Mountain Association for Community Economic Development- Solar Water Heater Loan Program

    Broader source: Energy.gov [DOE]

    The Kentucky Solar Partnership (KSP) and the Mountain Association for Community Economic Development (MACED) partner to offer low interest loans for the installation of solar water heaters. Loans...

  15. Relative abundance of desert tortoises on the Nevada Test Site

    SciTech Connect (OSTI)

    Rautenstrauch, K.R.; O`Farrell, T.P.

    1993-12-31T23:59:59.000Z

    Seven hundred fifty-nine transects having a total length of 1,191 km were walked during 1981--1986 to determine the distribution and relative abundance of desert tortoises (Gopherus agassizii) on the Nevada Test Site (NTS). The abundance of tortoises on NTS was low to very low relative to other populations in the Mojave Desert. Sign of tortoises was found from 880 to 1,570 m elevation and was more abundant above 1,200 m than has been reported previously for Nevada. Tortoises were more abundant on NTS on the upper alluvial fans and slopes of mountains than in valley bottoms. They also were more common on or near limestone and dolomite mountains than on mountains of volcanic origin.

  16. The geology of the Cross Mountain anticline, Moffat County, Colorado

    E-Print Network [OSTI]

    Vinson, George Larry

    1955-01-01T23:59:59.000Z

    ~ Parka a south plungtug epaoitual trough area, The mountain ie referral te as Junotion Nountiin in the ear3g e~~ however, it M now knoun as Cross Nountain. Xn the ~ts vicinity Couglas Nountain lies gust eeet oi' M3LP Park aug is a part of the los... Universe@' ef So. 3jiger rsyo'rta are haauii-'to sids4? the sxess psouneain Split emi its' flenhs, -The-'see@on @on the, yse jgsn to loess" QppeN Qnstaeeons (gsneos shale) & . ox' apppoxURate 6~CO feet, has -been. stel$. 8Ii in detail 'ghe post Madison...

  17. West Mountain, Utah: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown ofNationwideWTED JumpHills, New York: EnergyMountain, Utah: Energy Resources

  18. Casper Mountain, Wyoming: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:EzfeedflagBiomassSustainableCSLInformation Cashtown-McKnightstown, Pennsylvania:Mountain,

  19. Signal Mountain, Tennessee: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt LtdShawangunk, New York:SiG Solar GmbH Jump to:SierraMountain, Tennessee:

  20. PIA - Rocky Mountain OTC GSS | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMakeEducation Programs Business EnclavePositiveRocky Mountain

  1. King Mountain Wind Ranch I | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf Kilauea Volcano, Hawaii |Island,KasVinod PrivateaMountain Wind Ranch I

  2. Yucca Mountain Science and Engineering Report | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015Visiting Strong,Women @Join theGeothermalWritten|Yucca MountainYucca

  3. Dongbai Mountain Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergy OffshoreDeveloper - Q & A HomeDifkoDongbai Mountain

  4. Mountain Mesa, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air Jump to:Home

  5. Mountain View Acres, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air Jump to:HomeAcres,

  6. Mountain View Power Partners I Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air JumpIV Jump to:I

  7. Mountain View Power Partners II Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air JumpIV Jump to:III

  8. Mountain View Power Partners III Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air JumpIV Jump

  9. Mountain Wind I Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air JumpIV JumpI Wind

  10. Mountain Wind II Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr)Mountain Air JumpIV JumpI WindII

  11. Mountain View Elec Assn, Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoon LakeMountain Electric Coop, Inc

  12. Mountain View, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoon LakeMountain Electric Coop, IncView,

  13. Rib Mountain, Wisconsin: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to: navigation,Maze - Making theEngenhariaReynoldsRhodiaRib Mountain,

  14. Rocky Mountain, Oklahoma: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to: navigation,MazeOhio:Ohio:Rockwall County, Texas:RockyMountain,

  15. DOE/NV/26383-LTR2008-01 Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Caliente, Lincoln County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2009-04-02T23:59:59.000Z

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  16. Geotechnical characterization of the North Ramp of the Exploratory Studies Facility: Yucca Mountain Site Characterization Project. Volume 2, NRG corehole data appendices

    SciTech Connect (OSTI)

    Brechtel, C.E.; Lin, Ming; Martin, E. [Agapito Associates, Inc., Grand Junction, CO (United States); Kessel, D.S. [Sandia National Labs., Albuquerque, NM (United States)

    1995-05-01T23:59:59.000Z

    This report presents the results of the geological and geotechnical characterization of the Miocene volcanic tuff rocks of the Timber Mountain and Paintbrush groups that the tunnel boring machine will encounter during excavations of the Exploratory Studies Facility (ESF) North Ramp. The information in this report was developed to support the design of the ESF North Ramp. The ESF is being constructed by the DOE as part of the Yucca Mountain Project site characterization activities. The purpose of these activities is to evaluate the potential to locate the national high-level nuclear waste repository on land within and adjacent to the Nevada Test Site (NTS), Nye County, Nevada. This report was prepared as part of the Soil and Rock Properties Studies in accordance with the 8.3.1.14.2 Study Plan to Provide Soil and Rock Properties. This is volume 2 which contains NRG Corehole Data for each of the NRG Holes.

  17. OUTCROPNewsletter of the Rocky Mountain Association of Geologists Volume 58 No. 1 January 2009

    E-Print Network [OSTI]

    Dueker, Ken

    OUTCROPNewsletter of the Rocky Mountain Association of Geologists Volume 58 No. 1 January 2009 Rockies. The Colorado Rockies are the climax of an enigma. They present a major young mountain range Rockies is widely believed to be low-angle subduction of the Farallon plate during the Laramide Orogeny

  18. Glacial geology of the West Tensleep Drainage Basin, Bighorn Mountains, Wyoming

    SciTech Connect (OSTI)

    Burggraf, G.B.

    1980-08-01T23:59:59.000Z

    The glacial deposits of the West Tensleep Basin in the Bighorn Mountains of Wyoming are mapped and a relative chromology established. The deposits are correlated with the regional model as defined in the Wind River Mountains. A statistical analysis is performed on the density and weathering characteristics of the surficial boulders to determine their validity as indicators of relative age. (ACR)

  19. Application of three-dimensional solar radiative transfer to mountains Y. Chen,1,2

    E-Print Network [OSTI]

    Liou, K. N.

    Application of three-dimensional solar radiative transfer to mountains Y. Chen,1,2 A. Hall,1 and K November 2006. [1] We developed a three-dimensional radiative transfer model simulating solar fluxes over (2006), Application of three-dimensional solar radiative transfer to mountains, J. Geophys. Res., 111, D

  20. Nuclear Waste Technical Review Board Thermal-Response Evaluation of Yucca Mountain

    E-Print Network [OSTI]

    Nuclear Waste Technical Review Board Thermal-Response Evaluation of Yucca Mountain During of the thermal response of the proposed Yucca Mountain repository for various thermal loadings. The U. S. Nuclear Waste Technical Review Board (NWTRB) staff has developed calculation tools that allow performing

  1. The formation of mountain range curvature by gravitational spreading Alex Copley

    E-Print Network [OSTI]

    of the geological record of mountain building (e.g. Platt et al., 1989; Hindle and Burkhard, 1999). A variety in the development of mountain range curvature (e.g. Merle, 1989; Platt et al., 1989), and the main aim of this paper

  2. Mountain hydrology of the western United States Roger C. Bales,1

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Mountain hydrology of the western United States Roger C. Bales,1 Noah P. Molotch,2,3 Thomas H, population growth, and land use change drive the need for new hydrologic knowledge and understanding. In the mountainous West and other similar areas worldwide, three pressing hydrologic needs stand out: first

  3. Climate change impacts on mountain glaciers and permafrost Due to their proximity to melting conditions under

    E-Print Network [OSTI]

    Raup, Bruce H.

    Editorial Climate change impacts on mountain glaciers and permafrost Due to their proximity to melting conditions under terrestrial conditions, mountain glaciers and permafrost are particularly glaciers as the best terrestrial indicator of climate change, due both to their sensitivity to climatic

  4. Glacier volume and area change by 2050 in high mountain Asia Liyun Zhao a

    E-Print Network [OSTI]

    Moore, John

    Glacier volume and area change by 2050 in high mountain Asia Liyun Zhao a , Ran Ding a , John C change by 2050 of all 67,028 glaciers, with a total area of 122,969 km2 , delineated in the Randolph Glacier Inventory 2.0 of high mountain Asia (HMA). We used the 25 km resolution regional climate model Reg

  5. Surface motion of mountain glaciers derived from satellite optical imagery E. Berthiera,*, H. Vadonb

    E-Print Network [OSTI]

    Berthier, Etienne

    Surface motion of mountain glaciers derived from satellite optical imagery E. Berthiera,*, H Abstract A complete and detailed map of the ice-velocity field on mountain glaciers is obtained by cross the displacements of glaciers. The methodology presented in this study does not require ground control points (GCPs

  6. GLACIER CHANGE IN THE CARIBOO MOUNTAINS OF BRITISH COLUMBIA, CANADA (1946 2011)

    E-Print Network [OSTI]

    Pedersen, Tom

    GLACIER CHANGE IN THE CARIBOO MOUNTAINS OF BRITISH COLUMBIA, CANADA (1946 2011) by Matthew J Abstract This thesis is a five-chapter investigation of glacier change in the Cariboo Mountains of British Columbia. In chapter one I discuss the importance of glaciers, introduce the glaciers of the Cariboo

  7. Supplemental Oxygen and Mountaineer Death Rates on Everest and K2

    E-Print Network [OSTI]

    Huey, Raymond B.

    Supplemental Oxygen and Mountaineer Death Rates on Everest and K2 To the Editor: The use of supplemental oxygen by Hima- layan mountaineers has been debated for more than 8 de- cades.1 Although sometimes viewed as unsporting, supplemen- tal-oxygen use may improve survival rates by increasing performance

  8. NATIVE MYCORRHIZAL FUNGI WITH ASPEN ON SMELTER-IMPACTED SITES IN THE NORTHERN ROCKY MOUNTAINS

    E-Print Network [OSTI]

    Cripps, Cathy

    NATIVE MYCORRHIZAL FUNGI WITH ASPEN ON SMELTER- IMPACTED SITES IN THE NORTHERN ROCKY MOUNTAINS smelter sites in the northern Rocky Mountains. This is evidenced by extensive aspen stands on the East Ridge of Butte (MT), behind the smelter stack at Anaconda (MT), near the (removed) smelter in Kellogg

  9. Selected Studies in Mountain Meteorology From Downslope Windstorms to Air Pollution Transport

    E-Print Network [OSTI]

    Gohm, Alexander

    and associated cold fronts, as well as local winds in valleys that cause air pollution transport. HighSelected Studies in Mountain Meteorology From Downslope Windstorms to Air Pollution Transport, including downslope windstorms and air pollution transport, they are all linked to mountain meteorology

  10. Mesoscale energetics and ows induced by sea-land and mountain-valley contrasts

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Mesoscale energetics and ows induced by sea-land and mountain-valley contrasts S. Federico1 , G. A in determining the development of thermally forced mesoscale circula- tions (TFMCs) over a mountainous peninsula dynamics (climatology; mesoscale meteorology) 1 Introduction In the early hours of the morning the sun

  11. Rekindling the flame: reconstructing a fire history for Peters Mountain, Giles County, Virginia

    E-Print Network [OSTI]

    Hoss, Jennifer Ann

    2009-05-15T23:59:59.000Z

    and has made it almost impossible for fire-dependent species to establish on a site. One such species is the endangered Peters Mountain mallow (Iliamna corei Sherff.) located on Peters Mountain in The Nature Conservancy s Narrows Preserve in Giles County...

  12. Weatherford Inclined Wellbore Construction

    SciTech Connect (OSTI)

    Schulte, R.

    2002-08-19T23:59:59.000Z

    The Rocky Mountain Oilfield Testing Center (RMOTC) has recently completed construction of an inclined wellbore with seven (7) inch, twenty-three (23) pound casing at a total depth of 1296 feet. The inclined wellbore is near vertical to 180 feet with a build angle of approximately 4.5 degrees per hundred feet thereafter. The inclined wellbore was utilized for further proprietary testing after construction and validation. The wellbore is available to other companies requiring a cased hole environment with known deviation out to fifty degrees (50) from vertical. The wellbore may also be used by RMOTC for further deepening into the fractured shales of the Steele and Niobrara formation.

  13. YUCCA MOUNTAIN SITE CHARACTERIZATIONS PROJECT TUNNEL BORING MACHINE (TBM) SYSTEM SAFETY ANALYSIS

    SciTech Connect (OSTI)

    N /A

    1997-02-19T23:59:59.000Z

    The purpose of this analysis is to systematically identify and evaluate hazards related to the tunnel boring machine (TBM) used in the Exploratory Studies Facility (ESF) at the Yucca Mountain Site Characterization Project. This process is an integral part of the systems engineering process; whereby safety is considered during planning, design, testing, and construction. Since the TBM is an ''as built'' system, the M&O is conducting the System Safety Analysis during the construction or assembly phase of the TBM. A largely qualitative approach was used since a radiological System Safety Analysis is not required. The risk assessment in this analysis characterizes the accident scenarios associated with the TBM in terms of relative risk and includes recommendations for mitigating all identified risks. The priority for recommending and implementing mitigation control features is: (1) Incorporate measures to reduce risks and hazards into the system/subsystem/component design, (2) add safety features and capabilities to existing designs, and (3) develop procedures and conduct training to increase worker awareness of potential hazards, on methods to reduce exposure to hazards, and on the actions required to avoid accidents or correct hazardous conditions. The scope of this analysis is limited to the TBM during normal operations, excluding hazards occurring during assembly and test of the TBM or maintenance of the TBM equipment.

  14. Geothermal resource assessment of the Yucca Mountain Area, Nye County, Nevada. Final report

    SciTech Connect (OSTI)

    Flynn, T.; Buchanan, P.; Trexler, D. [Nevada Univ., Las Vegas, NV (United States). Harry Reid Center for Environmental Studies, Division of Earth Sciences; Shevenell, L., Garside, L. [Nevada Univ., Reno, NV (United States). Mackay School of Mines, Nevada Bureau of Mines and Geology

    1995-12-01T23:59:59.000Z

    An assessment of the geothermal resources within a fifty-mile radius of the Yucca Mountain Project area was conducted to determine the potential for commercial development. The assessment includes collection, evaluation, and quantification of existing geological, geochemical, hydrological, and geophysical data within the Yucca Mountain area as they pertain to geothermal phenomena. Selected geologic, geochemical, and geophysical data were reduced to a set of common-scale digital maps using Geographic Information Systems (GIS) for systematic analysis and evaluation. Available data from the Yucca Mountain area were compared to similar data from developed and undeveloped geothermal areas in other parts of the Great Basin to assess the resource potential for future geothermal development at Yucca Mountain. This information will be used in the Yucca Mountain Site Characterization Project to determine the potential suitability of the site as a permanent underground repository for high-level nuclear waste.

  15. Geomorphic surfaces in the northwestern Klamath Mountains, California and Oregon

    SciTech Connect (OSTI)

    Baldwin, K.S. (Forest Service, Happy Camp, CA (United States)); Ricks, C.L. (Forest Service, Gold Beach, OR (United States))

    1993-04-01T23:59:59.000Z

    Thick, residual, colluvial and alluvial soils derived from ophiolitic rocks mantle at least four geomorphic surfaces in the Siskiyou and marble mountains, in northwestern California and Illinois Valley, in southwestern Oregon. Analysis of digital elevation data provides constraints on the distribution and origin of these surfaces. Because of the geomorphic expression and soil mechanical properties of the surfaces, a map of slope gradients less than 22 degrees closely approximates the distribution of geomorphic surfaces as they are known from field observations. Preliminary definition of individual surfaces is based upon classification of the slop-map by elevation ranges. The Klamath Peneplain'' of Diller (1902) and associated soils, recently referred to as Klamath Saprolite'', are recognized near summit elevation (1,500 meters) across the area. Regional uplift and erosion has resulted in extensive, large earthflow landslides derived from these soils. Alluvial and residual deposits on the floor of the Illinois Valley occur at the same elevation (300 meters) as incised alluvial and colluvial terrace deposits along the Klamath River and tributary streams. At least two additional surfaces have been identified in the Siskiyou and Marble Mountains at approximately elevation 750 and 1,000 meters. Analysis of digital elevation data, combined with the map of earthflow landslides, allows rapid preliminary mapping of geomorphic surfaces in this terrain.

  16. Coal River Mountain Action Several people asked for more information about the 23 June civil disobedience near Coal River

    E-Print Network [OSTI]

    Hansen, James E.

    Coal River Mountain Action Several people asked for more information about the 23 June civil disobedience near Coal River Mountain. We need Dickens to describe the local situation, but you can glean the practice of mountaintop removal. Vernon Haltom vernoncrmw@gmail.com, head of Coal River Mountain Watch

  17. International symposium on oilfield chemistry: Proceedings

    SciTech Connect (OSTI)

    NONE

    1995-11-01T23:59:59.000Z

    This volume contains 66 papers presented at the symposium related to the following topics in oil field chemistry: waste treatment of produced waters; methods for enhanced recovery of petroleum (mainly surfactants, polymers, and carbon dioxide injection); cement hydration and additives; drilling fluid stability; paraffin deposition in wells and pipelines; scale control and corrosion inhibitors; displacement fluid wettability and environmental transport; fracturing fluids; formation damage; asphaltene removal; and plugging agents. All papers have been processed separately for inclusion on the data base.

  18. Copyright 2005 POSC Intelligent Oilfield Operations

    E-Print Network [OSTI]

    Brock, David

    POSC Source: Downes & Mui, "Unleashing the Killer App" #12;Oil fields of the future: real-time oil, London Members + SIG Members: > 80 Oil BP, ChevronTexaco, ExxonMobil, Hydro, ONGC, Pioneer, Shell Economics Reservoir Engineering Expl Geology Petrophysics Petroleum Engineering Drilling Engineering

  19. Rangely Oilfield Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form History Facebook iconQuito,Jump to:Radiant ElectricRamkyRange

  20. Oilfield Equipment Market | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall,Missouri: EnergyExcellenceOffice of State LandsOhio: Energy

  1. Rangely Oilfield Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to: navigation, search Name:Rancia 2

  2. Electrochemical Corrosion Testing of Neutron Absorber Materials

    SciTech Connect (OSTI)

    Tedd Lister; Ron Mizia; Arnold Erickson; Tammy Trowbridge

    2007-05-01T23:59:59.000Z

    This report summarizes the results of crevice-corrosion tests for six alloys in solutions representative of ionic compositions inside the Yucca Mountain waste package should a breech occur. The alloys in these tests are Neutronit A978a (ingot metallurgy, hot rolled), Neutrosorb Plus 304B4 Grade Ab (powder metallurgy, hot rolled), Neutrosorb Plus 304B5 Grade Ab (powder metallurgy, hot rolled), Neutrosorb Plus 304B6 Grade Ab (powder metallurgy, hot rolled), Ni-Cr-Mo-Gd alloy2 (ingot metallurgy, hot rolled), and Alloy 22 (ingot metallurgy, hot rolled).

  3. Report of early site suitability evaluation of the potential repository site at Yucca Mountain, Nevada; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Younker, J.L.; Andrews, W.B.; Fasano, G.A.; Herrington, C.C.; Mattson, S.R.; Murray, R.C. [Science Applications International Corp., Las Vegas, NV (United States); Ballou, L.B.; Revelli, M.A. [Lawrence Livermore National Lab., CA (United States); Ducharme, A.R.; Shephard, L.E. [Sandia National Labs., Albuquerque, NM (United States); Dudley, W.W.; Hoxie, D.T. [Geological Survey, Denver, CO (United States); Herbst, R.J.; Patera, E.A. [Los Alamos National Lab., NM (United States); Judd, B.R. [Decision Analysis Co., Portola Valley, CA (United States); Docka, J.A.; Rickertsen, L.D. [Weston Technical Associates, Washington, DC (United States)

    1992-01-01T23:59:59.000Z

    This study evaluated the technical suitability of Yucca Mountain, Nevada, as a potential site for a mined geologic repository for the permanent disposal of radioactive waste. The evaluation was conducted primarily to determine early in the site characterization program if there are any features or conditions at the site that indicate it is unsuitable for repository development. A secondary purpose was to determine the status of knowledge in the major technical areas that affect the suitability of the site. This early site suitability evaluation (ESSE) was conducted by a team of technical personnel at the request of the Associate Director of the US Department of Energy (DOE) Office of Geologic Disposal, a unit within the DOE`s Office of Civilian Radioactive Waste Management. The Yucca Mountain site has been the subject of such evaluations for over a decade. In 1983, the site was evaluated as part of a screening process to identify potentially acceptable sites. The site was evaluated in greater detail and found suitable for site characterization as part of the Environmental Assessment (EA) (DOE, 1986) required by the Nuclear Waste Policy Act of 1982 (NWPA). Additional site data were compiled during the preparation of the Site Characterization Plan (SCP) (DOE, 1988a). This early site suitability evaluation has considered information that was used in preparing both-documents, along with recent information obtained since the EA and SCP were published. This body of information is referred to in this report as ``current information`` or ``available evidence.``

  4. Flow Test At Blue Mountain Geothermal Area (Fairbank Engineering Ltd, 2003)

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualPropertyd8c-a9ae-f8521cbb8489Information Hydro Inc Iosil EnergyFlorin, California:| Open

  5. Flow Test At Mcgee Mountain Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualPropertyd8c-a9ae-f8521cbb8489Information Hydro Inc IosilEnergyEnergyOpen EnergyMcgee

  6. Public Interaction and Educational Outreach on the Yucca Mountain Project

    SciTech Connect (OSTI)

    A. Benson; Y. Riding

    2002-11-14T23:59:59.000Z

    In July 2002, the U.S. Congress approved Yucca Mountain in Nevada as the nation's first long-term geologic repository site for spent nuclear fuel and high-level radioactive waste. This major milestone for the country's high-level radioactive waste disposal program comes after more than twenty years of scientific study and intense public interaction and outreach. This paper describes public interaction and outreach challenges faced by the U.S. Department of Energy's (DOE) Yucca Mountain Project in the past and what additional communication strategies may be instituted following the July 2002 approval by the U.S. Congress to develop the site as the nation's first long-term geologic repository for spent nuclear fuel and high-level radioactive waste. The DOE public involvement activities were driven by two federal regulations--the National Environmental Policy Act (NEPA) and the Nuclear Waste Policy Act (NWPA) of 1982, as amended. The NEPA required that DOE hold public hearings at key points in the development of an Environmental Impact Statement (EIS) and the NWPA required the agency to conduct public hearings in the vicinity of the site prior to making a recommendation regarding the site's suitability. The NWPA also provided a roadmap for how DOE would interact with affected units of government, which include the state of Nevada and the counties surrounding the site. Because the Department anticipated and later received much public interest in this high-profile project, the agency decided to go beyond regulatory-required public involvement activities and created a broad-based program that implemented far-reaching public interaction and outreach tactics. Over the last two decades, DOE informed, educated, and engaged a myriad of interested local, national, and international parties using various traditional and innovative approaches. The Yucca Mountain Project's intensive public affairs initiatives were instrumental in involving the public, which in turn resulted in thousands of comments on various aspects of the program. These comments were considered in the development of the EIS and weighed in the Secretary of Energy's decision to recommend the site.

  7. Geology of the Yucca Mountain Region, Chapter in Stuckless, J.S., ED., Yucca Mountain, Nevada - A Proposed Geologic Repository for High-Level Radioactive Waste

    SciTech Connect (OSTI)

    J.S. Stuckless; D. O'Leary

    2006-09-25T23:59:59.000Z

    Yucca Mountain has been proposed as the site for the Nation's first geologic repository for high-level radioactive waste. This chapter provides the geologic framework for the Yucca Mountain region. The regional geologic units range in age from late Precambrian through Holocene, and these are described briefly. Yucca Mountain is composed dominantly of pyroclastic units that range in age from 11.4 to 15.2 Ma. The proposed repository would be constructed within the Topopah Spring Tuff, which is the lower of two major zoned and welded ash-flow tuffs within the Paintbrush Group. The two welded tuffs are separated by the partly to nonwelded Pah Canyon Tuff and Yucca Mountain Tuff, which together figure prominently in the hydrology of the unsaturated zone. The Quaternary deposits are primarily alluvial sediments with minor basaltic cinder cones and flows. Both have been studied extensively because of their importance in predicting the long-term performance of the proposed repository. Basaltic volcanism began about 10 Ma and continued as recently as about 80 ka with the eruption of cones and flows at Lathrop Wells, approximately 10 km south-southwest of Yucca Mountain. Geologic structure in the Yucca Mountain region is complex. During the latest Paleozoic and Mesozoic, strong compressional forces caused tight folding and thrust faulting. The present regional setting is one of extension, and normal faulting has been active from the Miocene through to the present. There are three major local tectonic domains: (1) Basin and Range, (2) Walker Lane, and (3) Inyo-Mono. Each domain has an effect on the stability of Yucca Mountain.

  8. Illuminating the Decision Path: The Yucca Mountain Site Recommendation

    SciTech Connect (OSTI)

    Knox, E.; Slothouber, L.

    2003-02-25T23:59:59.000Z

    On February 14, 2002, U.S. Secretary of Energy Spencer Abraham provided to the President the ''Recommendation by the Secretary of Energy Regarding the Suitability of the Yucca Mountain Site for a Repository Under the Nuclear Waste Policy Act of 1982.'' This Recommendation, along with supporting materials, complied with statutory requirements for communicating a site recommendation to the President, and it did more: in 49 pages, the Recommendation also spoke directly to the Nation, illuminating the methodology and considerations that led toward the decision to recommend the site. Addressing technical suitability, national interests, and public concerns, the Recommendation helped the public understand the potential risks and benefits of repository development and placed those risks and benefits in a meaningful national context.

  9. Dialogs on the Yucca Mountain controversy. Special report No. 5

    SciTech Connect (OSTI)

    Archambeau, C.B.; Szymanski, J.S.

    1993-03-01T23:59:59.000Z

    The recent, 1992, report prepared by the Panel on Coupled Hydrologic/Tectonic/Hydrothermal Systems at Yucca Mountain for the National Research Council of the National Academy of Sciences, entitled Ground Water at Yucca Mountain: How High Can It Rise? has generated critical reviews by Somerville et al. (1992) and by Archambeau (1992). These reviews were submitted as reports to the Nuclear Waste Project Office, State of Nevada by Technology and Resource Assessment Corporation under Contract No. 92/94.0004. A copy of the review report by C. B. Archambeau was also sent to Dr. Frank Press, President of the National Academy of Sciences, along with a cover letter from Dr. Archambeau expressing his concerns with the NRC report and his suggestion that the Academy President consider a re-evaluation of the issues covered by the NRC report. Dr. Press responded in a letter to Dr. Archambeau in February of this year which stated that, based on his staff recommendations and a review report by Dr. J. F. Evernden of the United States Geological Survey, he declined to initiate any further investigations and that, in his view, the NRC report was a valid scientific evaluation which was corroborated by Evernden`s report. He also enclosed, with his letter, a copy of the report he received from his staff. In March of this year Dr. Archambeau replied to the letter and NRC staff report sent by Dr. Press with a detailed point-by-point rebuttal of the NRC staff report to Press. Also, in March, a critical review of Dr. Evernden`s report by M. Somerville was submitted to the Nuclear Waste Project Office of the State of Nevada and this report, along with the earlier review of the NRC report by Somerville et al., was included as attachments to the letter sent to Dr. Press.

  10. COVE 2A Benchmarking calculations using NORIA; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Carrigan, C.R.; Bixler, N.E.; Hopkins, P.L.; Eaton, R.R.

    1991-10-01T23:59:59.000Z

    Six steady-state and six transient benchmarking calculations have been performed, using the finite element code NORIA, to simulate one-dimensional infiltration into Yucca Mountain. These calculations were made to support the code verification (COVE 2A) activity for the Yucca Mountain Site Characterization Project. COVE 2A evaluates the usefulness of numerical codes for analyzing the hydrology of the potential Yucca Mountain site. Numerical solutions for all cases were found to be stable. As expected, the difficulties and computer-time requirements associated with obtaining solutions increased with infiltration rate. 10 refs., 128 figs., 5 tabs.

  11. Chlorine-36 investigations of groundwater infiltration in the Exploratory Studies Facility at Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    Levy, S.S.; Fabryka-Martin, J.T.; Dixon, P.R.; Liu, B.; Turin, H.J.; Wolfsberg, A.V.

    1997-12-01T23:59:59.000Z

    Chlorine-36, including the natural cosmogenic component and the component produced during atmospheric nuclear testing in the 1950`s and 1960`s (bomb pulse), is being used as an isotopic tracer for groundwater infiltration studies at Yucca Mountain, a potential nuclear waste repository. Rock samples have been collected systematically in the Exploratory Studies Facility (ESF), and samples were also collected from fractures, faults, and breccia zones. Isotopic ratios indicative of bomb-pulse components in the water ({sup 36}Cl/Cl values > 1,250 x 10{sup {minus}15}), signifying less than 40-yr travel times from the surface, have been detected at a few locations within the Topopah Spring Tuff, the candidate host rock for the repository. The specific features associated with the high {sup 36}Cl/Cl values are predominantly cooling joints and syngenetic breccias, but most of the sites are in the general vicinity of faults. The non-bomb pulse samples have {sup 36}Cl/Cl values interpreted to indicate groundwater travel times of at least a few thousand to possibly several hundred thousand years. Preliminary numerical solute-travel experiments using the FEHM (Finite Element Heat and Mass transfer) code demonstrate consistency between these interpreted ages and the observed {sup 36}Cl/Cl values but do not validate the interpretations.

  12. South Table Mountain Campus 15013 Denver West Parkway

    E-Print Network [OSTI]

    &TF ESIF N Science & Technology Facility Solar Energy Research Facility Renewable Fuel Heat Plant Field Test Laboratory Building Vehicle Testing & Integration facility HFSF High-Flux Solar Furnace SIMTA Solar Industrial Mesa Test Area SRRL Solar Radiation Research Laboratory OTF Outdoor Test Facility TTF

  13. Deep Blue No. 1-A Slimhole Geothermal Discovery at Blue Mountain...

    Open Energy Info (EERE)

    at Blue Mountain, Humboldt County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Deep Blue No. 1-A Slimhole Geothermal Discovery at...

  14. Deep Blue No.1-A Slimhole Geothermal Discovery At Blue Mountain...

    Open Energy Info (EERE)

    At Blue Mountain, Humboldt County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Deep Blue No.1-A Slimhole Geothermal Discovery At...

  15. An application of predictive vegetation mapping to mountain vegetation in Sweden

    E-Print Network [OSTI]

    Green, Janet Alexis

    2006-04-12T23:59:59.000Z

    Predictive vegetation mapping was employed to predict the distribution of vegetation communities and physiognomies in the portion of the Scandinavian mountains in Sweden. This was done to address three main research questions: (1) what environmental...

  16. Mountain Association for Community Economic Development- Energy Efficient Enterprise Loan Program

    Broader source: Energy.gov [DOE]

    The Mountain Association for Community Economic Development (MACED) offers loans to small and mid-sized businesses, non-profits, schools and municipalities to improve energy efficiency through its...

  17. Investigating the Accumulation of Polychlorinated Biphenyls in a Mixed Conifer Forest, Santa Catalina Mountains, Tucson, AZ

    E-Print Network [OSTI]

    Fay, Noah

    used as dielectric and coolant fluids in transformers, capacitors, and electric motors is available for consumption. The Santa Catalina Mountains (SCM) are a vital source for Tucson's water supply

  18. On glacier retreat and drought cycles in the Rocky Mountains of Montana and Canada

    E-Print Network [OSTI]

    Berger, Wolfgang H

    2009-01-01T23:59:59.000Z

    North America Glaciers of Canada Glaciers of the CanadianRocky Mountains of Montana and Canada W. H. Berger * ScrippsMontana and southwestern Canada. The presence of tidal lines

  19. Adaptation of Bird Communities to Farmland Abandonment in a Mountain Landscape

    E-Print Network [OSTI]

    Pereira, Henrique Miguel

    reservoirs of biodiversity and their abandonment has important conservation implications. In multiAdaptation of Bird Communities to Farmland Abandonment in a Mountain Landscape Joa~o Lopes Lisboa, Lisboa, Portugal Abstract Widespread farmland abandonment has led to significant landscape

  20. Six-Week Time Series Of Eddy Covariance Co2 Flux At Mammoth Mountain...

    Open Energy Info (EERE)

    Flux At Mammoth Mountain, California- Performance Evaluation And Role Of Meteorological Forcing Abstract CO2 and heat fluxes were measured over a six-week period (09082006 to 10...