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


1

Visual Simulation of Offshore Liquefied Natural Gas (LNG) Terminals  

E-Print Network [OSTI]

Visual Simulation of Offshore Liquefied Natural Gas (LNG) Terminals in a Decision-Making Context1, Berkeley. 3/ Liquified Natural Gas Act Stats, 1977, Chap. 855, Page 2506 (effective Sept. 17, 1977 potential offshore Liquified Natural Gas (LNG) sites and the types of terminals that might occupy those

Standiford, Richard B.

2

Support for Offshore Oil and Gas Drilling among the California Public  

E-Print Network [OSTI]

005 "Support for Offshore Oil and Gas Drilling Among theSupport for Offshore Oil and Gas Drilling among theSupport for Offshore Oil and Gas Drilling among the

Smith, Eric R.A.N.

2003-01-01T23:59:59.000Z

3

Update on onshore disposal of offshore drilling wastes  

SciTech Connect (OSTI)

The US Environmental Protection Agency (EPA) is developing effluent limitations guidelines to govern discharges of cuttings from wells drilled using synthetic-based muds. To support this rulemaking, Argonne National Laboratory was asked by EPA and the US Department of Energy (DOE) to collect current information about those onshore commercial disposal facilities that are permitted to receive offshore drilling wastes. Argonne contacted state officials in Louisiana, Texas, California and Alaska to obtain this information. The findings, collected during October and November 1999, are presented by state.

Veil, J. A.

1999-11-29T23:59:59.000Z

4

E-Print Network 3.0 - arctic offshore drilling Sample Search...  

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

Powered by Explorit Topic List Advanced Search Sample search results for: arctic offshore drilling Page: << < 1 2 3 4 5 > >> 1 Free & open to the public For more information,...

5

Drilling Off-Shore (Mademoiselle From Armentiers) Pedrolina "Paige" Delaparrucca and the Greater Westerly Grannies  

E-Print Network [OSTI]

Drilling Off-Shore (Mademoiselle From Armentiers) Pedrolina "Paige" Delaparrucca and the Greater- George ofU Old Drill- Litt- heat lost had need had get E his no more his more belch, ba- Bush, A, Rea Car- Ba- Litt- U Old Drill- B 7 5 bon rack le S Ron- ing more oil, D o we his no more his in ma who we

Nightingale, Peter

6

National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling THE AMOUNT AND FATE OF THE OIL  

E-Print Network [OSTI]

- 1 - National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling THE AMOUNT AND FATE OF THE OIL ---Draft--- Staff Working Paper No. 3 Staff Working Papers are written by the staff of the National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling for the use of members

Meyers, Steven D.

7

Diverter bop system and method for a bottom supported offshore drilling rig  

SciTech Connect (OSTI)

A system and method for installing a fluid flow controller and telescoping spools beneath an offshore bottom supported drilling rig rotary table is disclosed. Upper and lower telescoping spools are provided for initially connecting a Diverter/BOP convertible fluid flow controller between structural casing in the well and a permanent housing beneath the drilling rig rotary table. Clamp means are provided for clamping the rig vent line to an opening in the housing wall of the fluid flow controller during drilling of the borehole through the structural casing in preparation for setting and cementing the conductor casing. In that mode, the system is adapted as a diverter system. After the well is drilled for the conductor casing and the conductor casing is cemented and cut off at its top, a mandrel is fitted at the top of the conductor casing to which the lower end of the lower spool may be connected. The system may be used in this configuration as a diverter system, or after removal of the vent line and connection of a kill line to the housing outlet, the system may be used as a low pressure blowout preventer system.

Roche, J. R.; Alexander, G. G.; Carbaugh, W. L.

1985-06-25T23:59:59.000Z

8

Prediction of oil gravity prior to drill-stem testing in Monterey Formation Reservoirs, offshore California  

SciTech Connect (OSTI)

This paper discusses empirical geochemical correlations used to predict API oil gravities prior to drill-stem testing in Monterey Formation reservoirs, offshore southern California. The primary objective was to eliminate expensive well testing by identifying intervals that contain low-gravity, nonproducible oil (usually <14[degrees] API). However, the correlations proved very successful in accurately predicting (within 4[degrees]API) oil gravities that range from 5 to 35[degrees] API throughout the offshore Santa Barbara and Santa Maria areas. The primary data are weight-percent sulfur and Rock-Eval pyrolysis of bitumen chemically extracted from reservoir rock samples. In general, reservoirs that contain higher gravity, producible oil have bitumen organic sulfur contents of less than 5 wt. %, Rock-Eval bitumen, and Rock-Eval bitumen S[sub 1]/S[sub 2] ratios greater than 1.0. These data are usually supplemented with Rock-Eval pyrolysis of the reservoir rock, where whole-rock S[sub 1]/S[sub 2] ratios greater than 0.30 usually indicate associated oil gravities greater than 14[degrees] API. This analytical mix gives a multiple approach for estimating reservoir oil gravities within proposed drill-stem test (DST) intervals. Using this approach, oil gravities of more than 50 DSTs have been accurately predicted in the offshore southern California area. The technique is also useful for reevaluating API gravities in older wells where Monterey reservoirs were not the primary target. Moreover, the technique should have application elsewhere, provided the range of oil gravities are not the result of obvious biodegradation and sufficient rock and oil samples are available to establish pertinent correlations. 34 refs., 14 figs., 4 tabs.

Baskin, D.K. (Chevron Petroleum Technology Company, La Habra, CA (United States)); Jones, R.W. (Chevron Oil Field Research Company, Encinitas, CA (United States))

1993-09-01T23:59:59.000Z

9

Diverter/bop system and method for a bottom supported offshore drilling rig  

SciTech Connect (OSTI)

This patent describes a system adapted for alternative use as a diverter or a blowout preventer for a bottom supported drilling rig and adapted for positioning beneath a rotary table of the drilling rig, the system comprising: a fluid flow controller having a controller housing with a lower opening and an upper opening and a vertical flow path therebetween and an outlet passage provided in its housing wall, and at least two bases. A method is described for installing a system adapted for alternative connection as a diverter or a blowout preventer for a bottom supported drilling rig positioned beneath a rotary table of the drilling rig after structural casing has been set in a borehole. The method comprises: positioning a first telescoping spool having a lower end and an upper end below the rotary table, the first spool having a first base disposed at its upper end, the first base having a port disposed in its wall; aligning a fluid flow controller having a controller housing wall outlet passage and adapted for alternative use as a diverter or a blowout preventer so that the controller is substantially vertically aligned between a bore of the rotary table above and the structural casing below; and securing the fluid flow controller beneath the drilling rig rotary table.

Roche, J.R.; Alexander, G.G.

1987-03-03T23:59:59.000Z

10

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

SciTech Connect (OSTI)

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.

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

1995-11-01T23:59:59.000Z

11

DRILLED HYDROTHERMAL ENERGY Drilling for seawater  

E-Print Network [OSTI]

Energy Hydrothermal Cooling 90% saving over Mechanical cooling Coordination With Offshore OTEC Plant to seep in #12;DRILLED HYDROTHERMAL ENERGY BACKGROUND Not BOTH From the SAME Conduit Investment OFFSHORE Facilities Drilled Hydrothermal Energy Plant Cooling Power Biofuel / H2 Fresh Water DRILLED HYDROTHERMAL

12

E-Print Network 3.0 - autolifting floating drilling Sample Search...  

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

7. Spar... that by one-third. o By producing more oil domestically though offshore drilling o Reducing our dependence... Ocean Explorer 12;Types of offshore drilling...

13

Feasibility of Optimizing and Reserves from a Mature and Geological Complex Multiple Turbidite Offshore California Reservoir Through the Drilling and Completion of a Trilateral Horizontal Well.  

SciTech Connect (OSTI)

The main objective of this project is to devise an effective re- development strategy to combat producibility problems related to the Repetto turbidite sequences of the Carpinteria Field. The lack of adequate reservoir characterization, high-water cut production, and scaling problems have in the past contributed to the field`s low productivity. To improve productivity and enhance recoverable reserves, the following specific goals were proposed: (1) Develop an integrated database of all existing data from work done by the former ownership group. (2) Expand reservoir drainage and reduce sand problems through horizontal well drilling and completion. (3) Operate and validate reservoir`s conceptual model by incorporating new data from the proposed trilateral well. (4) Transfer methodologies employed in geologic modeling and drilling multilateral wells to other operators with similar reservoirs. Pacific Operators Offshore, Inc. with the cooperation of its team members; the University of Southern California; Schlumberger; Baker Oil Tools; Halliburton Energy Services and Coombs and Associates undertook a comprehensive study to reexamine the reservoir conditions leading to the cent field conditions and to devise methodologies to mitigate the producibility problems. A computer based data retrieval system was developed to convert hard copy documents containing production, well completion and well log data into easily accessible on-line format. To ascertain the geological framework of the reservoir, a thorough geological modeling and subsurface mapping of the Carpinteria field was developed. The model is now used to examine the continuity of the sands, characteristics of the sub-zones, nature of water influx and transition intervals in individual major sands. The geological model was then supplemented with a reservoir engineering study of spatial distribution of voidage in individual layers using the production statistics and pressure surveys. Efforts are continuing in selection of optimal location for drilling and completion of probing wells to obtain new data about reservoir pressure, in-situ saturation and merits of drilling a series of horizontal wells. The probing re-drills and horizontal wells are scheduled for Budget period 11. Information generated on the characteristics of the geology and reservoir setting have been presented at various SPE Meetings and Tech Transfer workshops of PTTC. Oil and gas professionals from State and Federal agencies have visited POOI offices and have received briefings on the Carpinteria re-development progress.

NONE

1997-06-01T23:59:59.000Z

14

About Hercules Offshore Headquartered in Houston, Texas, Hercules Offshore serves the oil and  

E-Print Network [OSTI]

About Hercules Offshore Headquartered in Houston, Texas, Hercules Offshore serves the oil and gas exploration, drilling and related maintenance tasks. Hercules Offshore operates in key oil producing sites at Hercules Offshore require precision control, global management and careful integration of both on

Fisher, Kathleen

15

Bear Head LNG Corporation and Bear Head LNG (USA), LLC - FE Dkt...  

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

Bear Head LNG Corporation and Bear Head LNG (USA), LLC - FE Dkt. No. - 15-33-LNG Bear Head LNG Corporation and Bear Head LNG (USA), LLC - FE Dkt. No. - 15-33-LNG The Office of...

16

Risk assessment of surface vs subsea blowout preventers (bops) on mobile offshore drilling units focusing on riser failure and the use of subsea shear rams  

E-Print Network [OSTI]

The use of a slim, high-pressure drilling riser for surface blowout preventer operations in the deepwater Gulf of Mexico was assessed as an alternative to conventional drilling procedures from floating units. Comparison of the low- and high...

Melendez, Jorge Luis

2006-08-16T23:59:59.000Z

17

A NOVEL PROCESS TO USE SALT CAVERNS TO RECEIVE SHIP BORNE LNG  

SciTech Connect (OSTI)

This cooperative research project validates use of man made salt caverns to receive and store the cargoes of LNG ships in lieu of large liquid LNG tanks. Salt caverns will not tolerate direct injection of LNG because it is a cryogenic liquid, too cold for contact with salt. This research confirmed the technical processes and the economic benefits of pressuring the LNG up to dense phase, warming it to salt compatible temperatures and then directly injecting the dense phase gas into salt caverns for storage. The use of salt caverns to store natural gas sourced from LNG imports, particularly when located offshore, provides a highly secure, large scale and lower cost import facility as an alternative to tank based LNG import terminals. This design can unload a ship in the same time as unloading at a tank based terminal. The Strategic Petroleum Reserve uses man made salt caverns to securely store large quantities of crude oil. Similarly, this project describes a novel application of salt cavern gas storage technologies used for the first time in conjunction with LNG receiving. The energy industry uses man made salt caverns to store an array of gases and liquids but has never used man made salt caverns directly in the importation of LNG. This project has adapted and expanded the field of salt cavern storage technology and combined it with novel equipment and processes to accommodate LNG importation. The salt cavern based LNG receiving terminal described in the project can be located onshore or offshore, but the focus of the design and cost estimates has been on an offshore location, away from congested channels and ports. The salt cavern based terminal can provide large volumes of gas storage, high deliverability from storage, and is simplified in operation compared to tank based LNG terminals. Phase I of this project included mathematical modeling that proved a salt cavern based receiving terminal could be built at lower capital cost, and would have significantly higher delivery capacity, shorter construction time, and be much more secure than a conventional liquid tank based terminal. Operating costs of a salt cavern terminal are lower than tank based terminals because ''boil off'' is eliminated and maintenance costs of caverns are lower than LNG tanks. Phase II included the development of offshore mooring designs, wave tank tests, high pressure LNG pump field tests, heat exchanger field tests, and development of a model offshore LNG facility and cavern design. Engineers designed a model facility, prepared equipment lists, and confirmed capital and operating costs. In addition, vendors quoted fabrication and installation costs, confirming that an offshore salt cavern based LNG terminal would have lower capital and operating costs than a similarly sized offshore tank based terminal. Salt cavern storage is infinitely more secure than surface storage tanks, far less susceptible to accidents or purposeful damage, and much more acceptable to the community. More than thirty industry participants provided cost sharing, technical expertise, and guidance in the conduct and evaluation of the field tests, facility design and operating and cost estimates. Their close participation has accelerated the industry's acceptance of the conclusions of this research. The industry participants also developed and submitted several alternative designs for offshore mooring and for high pressure LNG heat exchangers in addition to those that were field tested in this project. HNG Storage, a developer, owner, and operator of natural gas storage facilities, and a participant in the DOE research has announced they will lead the development of the first offshore salt cavern based LNG import facility. Which will be called the Freedom LNG Terminal. It will be located offshore Louisiana, and is expected to be jointly developed with other members of the research group yet to be named. An offshore port license application is scheduled to be filed by fourth quarter 2005 and the terminal could be operational by 2009. This terminal allows the large volume importa

Michael M. McCall; William M. Bishop; Marcus Krekel; James F. Davis; D. Braxton Scherz

2005-05-31T23:59:59.000Z

18

Managed Pressure Drilling Candidate Selection  

E-Print Network [OSTI]

. Rodolphe Leschot invented and patented the earliest form of diamond core drills. T. F. Rowland patented an ?offshore rotary drilling rig?. Captain Lucas, with his Spindletop field wells, Earle Halliburton with his cementing service company, inventors... is the ancient water and brine wells drilled from the prehistoric eras to not so modern times. The second stage is the drilling of the earliest oil wells, and development of basic derricks, rigs, and cable tool rigs. The third stage is the development of rotary...

Nauduri, Anantha S.

2010-07-14T23:59:59.000Z

19

HydroPulse Drilling  

SciTech Connect (OSTI)

Tempress HydroPulse{trademark} tool increases overbalanced drilling rates by generating intense suction pulses at the drill bit. This report describes the operation of the tool; results of pressure drilling tests, wear tests and downhole drilling tests; and the business case for field applications. The HydroPulse{trademark} tool is designed to operate on weighted drilling mud at conventional flow rates and pressures. Pressure drilling tests confirm that the HydroPulse{trademark} tool provides 33% to 200% increased rate of penetration. Field tests demonstrated conventional rotary and mud motor drilling operations. The tool has been operated continuous for 50 hours on weighted mud in a wear test stand. This level of reliability is the threshold for commercial application. A seismic-while-drilling version of the tool was also developed and tested. This tool was used to demonstrate reverse vertical seismic profiling while drilling an inclined test well with a PDC bit. The primary applications for the HydroPulse{trademark} tool are deep onshore and offshore drilling where rate of penetration drives costs. The application of the seismic tool is vertical seismic profiling-while-drilling and look-ahead seismic imaging while drilling.

J.J. Kolle

2004-04-01T23:59:59.000Z

20

Experimental Assessment of Water Based Drilling Fluids in High Pressure and High Temperature Conditions  

E-Print Network [OSTI]

Proper selection of drilling fluids plays a major role in determining the efficient completion of any drilling operation. With the increasing number of ultra-deep offshore wells being drilled and ever stringent environmental and safety regulations...

Ravi, Ashwin

2012-10-19T23:59:59.000Z

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


21

LNG annotated bibliography  

SciTech Connect (OSTI)

This document updates the bibliography published in Liquefied Gaseous Fuels Safety and Environmental Control Assessment Program: third status report (PNL-4172) and is a complete listing of literature reviewed and reported under the LNG Technical Surveillance Task. The bibliography is organized alphabetically by author.

Bomelburg, H.J.; Counts, C.A.; Cowan, C.E.; Davis, W.E.; DeSteese, J.G.; Pelto, P.J.

1982-09-01T23:59:59.000Z

22

SEMI-ANNUAL REPORTS FOR CAMERON LNG LLC - DKT. NO. 11-162-LNG...  

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

CAMERON LNG LLC - DKT. NO. 11-162-LNG - ORDER 3391-A SEMI-ANNUAL REPORTS FOR CAMERON LNG LLC - DKT. NO. 11-162-LNG - ORDER 3391-A October 2014 More Documents & Publications...

23

Feasibility of Optimizing Recovery & Reserves from a Mature & Geological Complex Multiple Turbidite Offshore Calif. Reservoir through the Drilling & Completion of a Trilateral Horizontal Well  

SciTech Connect (OSTI)

The main objective of this project is to devise an effective redevelopment strategy to combat producibility problems related to the Repetto turbidite sequences of the Carpinteria Field. The lack of adequate reservoir characterization, high-water cut production, and scaling problems have in the past contributed to the field's low productivity. To improve productivity and enhance recoverable reserves, the following specific goals are proposed: (1) Develop an integrated database of all existing data from work done by the former ownership group. (2) Expand reservoir drainage and reduce sand problems through horizontal well drilling and completion. (3) Operate and validate reservoirs' conceptual model by incorporating new data from the proposed trilateral well. (4) Transfer methodologies employed in geologic modeling and drilling multilateral wells to other operators with similar reservoirs.

Coombs, Steven F.

1999-11-09T23:59:59.000Z

24

Feasibility of Optimizing Recovery and Reserves from a Mature and Geological Complex Multiple Turbidite Offshore California Reservoir Through the Drilling and Completion of a Trilateral Horizontal Well  

SciTech Connect (OSTI)

The main objective of this project is to devise an effective redevelopment strategy to combat producibility problems related to the Repetto turbidite sequences of the Carpinteria Field. The lack of adequate reservoir characterization, high-water cut production, and scaling problems have in the past contributed to the field's low productivity. To improve productivity and enhance recoverable reserves, the following specific goals are proposed: ° Develop an integrated database of all existing data from work done by the former ownership group. ° Expand reservoir drainage and reduce sand problems through horizontal well drilling and completion. ° Operate and validate reservoirs? conceptual model by incorporating new data from the proposed trilateral well. ° Transfer methodologies employed in geologic modeling and drilling multilateral wells to other operators with similar reservoirs.

Steven F. Coombs

1996-12-31T23:59:59.000Z

25

Feasability of Optimizing Recovery and Reserves from a Mature and Geological Complex Multiple Turbidite Offshore California Reservoir Through the Drilling and Completion of a Trilateral Horizontal Well  

SciTech Connect (OSTI)

The main objective of this project is to devise an effective redevelopment strategy to combat producibility problems related to the Repetto turbidite sequences of the Carpinteria Field. The lack of adequate reservoir characterization, high-water cut production, and scaling problems have in the past contributed to the field's low productivity. To improve productivity and enhance recoverable reserves, the following specific goals are proposed: ° Develop an integrated database of all existing data from work done by the former ownership group. ° Expand reservoir drainage and reduce sand problems through horizontal well drilling and completion. ° Operate and validate reservoirs? conceptual model by incorporating new data from the proposed trilateral well. ° Transfer methodologies employed in geologic modeling and drilling multilateral wells to other operators with similar reservoirs.

Steven F. Coombs

1996-10-29T23:59:59.000Z

26

Feasibility of Optimizing and Reserves from a Mature and Geological Complex Multiple Turbidite Offshore California Reservoir Through the Drilling and Completion of a Trilateral Horizontal Well.  

SciTech Connect (OSTI)

The main objective of this project is to devise an effective redevelopment strategy to combat producibility problems related to the Repetto turbidite sequences of the Carpinteria Field. The lack of adequate reservoir characterization, high-water cut production, and scaling problems have in the past contributed to the field`s low productivity. To improve productivity and enhance recoverable reserves, the following specific goals are proposed: (1) Develop an integrated database of all existing data from work done by the former ownership group. (2) Expand reservoir drainage and reduce sand problems through horizontal well drilling and completion. (3) Operate and validate reservoirs` conceptual model by incorporating new data from the proposed trilateral well. (4) Transfer methodologies employed in geologic modeling and drilling multilateral wells to other operators with similar reservoirs. Since the last progress report (January - March, 1997) additional work has been completed in the area of well log interpretation and geological modeling. During this period an extensive effort was made to refine our 3-D geological model both in the area of a refined attribute model and an enhanced structural model. Also, efforts to refine our drilling plans for budget period 11 were completed during this reporting period.

NONE

1997-08-25T23:59:59.000Z

27

Feasibility of optimizing recovery and reserves from a mature and geological complex multiple turbidite offshore California reservoir through the drilling and completion of a trilateral horizontal well. [Quarterly report], May 9--November 30, 1995  

SciTech Connect (OSTI)

The main objective of this project is to devise an effective re- development strategy to combat producibility problems related to the Repetto turbidite sequences of the Carpinteria Field. The lack of adequate reservoir characterization, high-water cut production, and scaling problems have in the past contributed to the field`s low productivity. To improve productivity and enhance recoverable reserves, the following specific goals are proposed: develop an integrated database of all existing data from work done by the former ownership group; expand reservoir drainage and reduce sand problems through horizontal well drilling and completion; operate and validate reservoir`s conceptual model by incorporating new data from the proposed trilateral well; and transfer methodologies employed in geologic modeling and drilling multilateral wells to other operators with similar reservoirs. Pacific Operators Offshore, Inc. received pre-award authorization for this project effective May 9, 1995 and final approvals were obtained effective September 1, 1995 and as such began work on the database tasks set forth in the proposal. To date a significant amount of progress has been made on development of a database, which includes production data (project task 1.1.1), well log data (project task 1.1.2), well completion data (task 1.1.3) well test and PVT data (project task 1.1.4). As of this writing only preliminary efforts have been directed toward other tasks in budget period 1. This report is an overview of the work that has been completed and is broken out by task number.

Coombs, S.F.

1996-01-15T23:59:59.000Z

28

LNG Monthly Report - August 2014 | Department of Energy  

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

Monthly Report - August 2014 LNG Monthly Report - August 2014 LNG Monthly Report - August 2014 Aug14LNG.pdf More Documents & Publications LNG Annual Report - 2013 LNG Annual Report...

29

Annova LNG, LLC- 14-004-CIC  

Broader source: Energy.gov [DOE]

Application of Annova LNG, LLC to Transfer Control of Long-term Authorization to Export LNG to Free Trade Agreement Nations and Request for Expedited Treatment.

30

Alaska LNG Project LLC- 14-96-LNG  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy gives notice of receipt of an application filed on July 18, 2014, by, Alaska LNG Project LLC submits this application requesting long-term authorization to export 20...

31

SCT&E LNG, LLC- 14-98-LNG  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy gives notice of receipt of an Application filed July 24, 2014, by SCT&E LNG, LLC (SCT&E), seeking a long-term multi-contract authorization to export domestically...

32

Seismic amplitude and coherency response of channel sand, offshore Louisiana, Gulf of Mexico  

E-Print Network [OSTI]

Geological drilling hazards are a major concern in the ics. drilling and development of offshore reservoirs. Some of these hazards may display high amplitudes on seismic profiles and some may be associated with stratigraphic features. Seismic...

Fischer, Elena Mikhaylovna

1999-01-01T23:59:59.000Z

33

SEMI-ANNUAL REPORTING REQUIREMENTS (LNG EXPORTERS) | Department...  

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

SEMI-ANNUAL REPORTING REQUIREMENTS (LNG EXPORTERS) SEMI-ANNUAL REPORTING REQUIREMENTS (LNG EXPORTERS) Companies with authorizations to export LNG are required to file, on a...

34

Renewable, Green LNG: Update on the World's Largest Landill Gass...  

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

Renewable, Green LNG: Update on the World's Largest Landill Gass to LNG Plant Renewable, Green LNG: Update on the World's Largest Landill Gass to LNG Plant Presentation at the...

35

Recommended research on LNG safety  

SciTech Connect (OSTI)

The US Department of Energy (DOE) is conducting research on the safety and other environmental aspects of liquefied energy gases including liquefied natural gas (LNG). The effort reported here was conducted as part of the planning for further research into the safety aspects of transporting and storing LNG, with primary emphasis on public safety. Although the modern LNG industry has enjoyed excellent success in providing for safe operations, significant questions remain on the part of many, the expressions of which were intensified with the addition of marine-based LNG import terminals. Public safety with regard to large-scale importation of this fuel has received widespread attention in the US Congress, state legislatures, county and city governments, and from various individuals and public groups, with coverage in all the news media, including books published on the subject. The safety concerns have centered around the consequences to the public of a large spill of the cryogenic liquid from an ocean tanker or a larger storage tank, either of which might hold as much as 125,000 m/sup 3/ of LNG.

Carpenter, H.J.; Gilmore, F.R.

1981-03-01T23:59:59.000Z

36

SCT&E LNG, LLC - FE Dkt. No. 14-98-LNG | Department of Energy  

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

FE Dkt. No. 14-98-LNG SCT&E LNG, LLC - FE Dkt. No. 14-98-LNG The Office of Fossil Energy gives notice of receipt of an Application filed July 24, 2014, by SCT&E LNG, LLC (SCT&E),...

37

SEMI-ANNUAL REPORTS FOR LNG DEVELOPMENT COMPANY, LLC (D/B/A Oregon...  

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

LNG DEVELOPMENT COMPANY, LLC (DBA Oregon LNG) - FE DKT. NO. 12-48-LNG - ORDER 3100 SEMI-ANNUAL REPORTS FOR LNG DEVELOPMENT COMPANY, LLC (DBA Oregon LNG) - FE DKT. NO. 12-48-LNG...

38

LNG Reports | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorgeDoesn't Happen to HighJosephNOx Traps forLM2 LNG Annual ReportVesselLNG

39

A. G. A. LNG information book, 1981. [American Gas Association  

SciTech Connect (OSTI)

After reviewing the historical background of LNG development worldwide, A.G.A. discusses LNG feed preparation, liquefaction cycles, storage, pumpout, vaporization, and transportation. Other sections cover the factors to consider in evaluating an LNG facility, where to find technical publications related to LNG, and LNG data-analysis methods, conversion factors, and constants.

Not Available

1981-01-01T23:59:59.000Z

40

A National Offshore Wind Strategy: Creating an Offshore Wind...  

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

A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in...

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


41

Environmental and Economical Evaluation of Integrating NGL Extraction and LNG Liquefaction Technology in Iran LNG Project  

E-Print Network [OSTI]

Environmental and Economical Evaluation of Integrating NGL Extraction and LNG Liquefaction Technology in Iran LNG Project Mohammad Hasan Khoshgoftar Manesh, Vahid Mazhari Iran Power Projects Management Company The combination of changing...

Manesh, M. H. K.; Mazhari, V.

42

American LNG Marketing LLC- FE Dkt. No. 15-19-LNG  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy gives notice of receipt of an application filed on February 3, 2015, by American LNG Marketing LLC (American LNG) requests long-term, multi-contract authorization to...

43

3 , LNG (Liquefied Natural Gas) -165oC  

E-Print Network [OSTI]

, , . . . , . , LNG (Liquefied Natural Gas) -165oC , . (Piped Natural Gas, PNG) , , . PNG, LNG ( 2-3 ), . (Natural Gas Hydrate, NGH) / . -20oC / . Natural Gas Hydrate (NGH) Liquefied Natural Gas (LNG) Modes of Transport and Storage

Hong, Deog Ki

44

Simulation and integration of liquefied natural gas (lng) processes  

E-Print Network [OSTI]

gas (LNG). When there is a considerable distance involved in transporting natural gas, LNG is becoming the preferred method of supply because of technical, economic, and political reasons. Thus, LNG is expected to play a major role in meeting...

Al-Sobhi, Saad Ali

2009-05-15T23:59:59.000Z

45

Large Neighborhood Search for LNG Inventory Routing  

E-Print Network [OSTI]

From an operations perspective, managing an LNG project involves negotiating a delivery schedule ... The model can also be used to conduct “what-if” analysis.

2011-12-15T23:59:59.000Z

46

Large Neighborhood Search for LNG Inventory Routing  

E-Print Network [OSTI]

Feb 3, 2012 ... Abstract: Liquefied Natural Gas (LNG) is steadily becoming a common mode for commercializing natural gas. Due to the capital intensive ...

Vikas Goel

2012-02-03T23:59:59.000Z

47

Bear Head LNG Corporation and Bear Head LNG (USA), LLC- FE Dkt No. 15-14-NG  

Broader source: Energy.gov [DOE]

On January 23, 2015, Bear Head LNG Corporation and Bear Head LNG (USA), LLC (together, “Bear Head LNG”), filed an application for long-term, multi-contract authorization to engage in imports from,...

48

Bear Head LNG Corporation and Bear Head LNG (USA), LLC FE Docket No. 15-14-NG  

Broader source: Energy.gov [DOE]

On January 23, 2015, Bear Head LNG Corporation and Bear Head LNG (USA), LLC (together, “Bear Head LNG”), filed an application for long-term, multi-contract authorization to engage in imports from,...

49

Energy Department Conditionally Authorizes Oregon LNG to Export...  

Energy Savers [EERE]

Energy Department Conditionally Authorizes Oregon LNG to Export Liquefied Natural Gas Energy Department Conditionally Authorizes Oregon LNG to Export Liquefied Natural Gas July 31,...

50

Energy Department Conditionally Authorizes Cameron LNG to Export...  

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

Conditionally Authorizes Cameron LNG to Export Liquefied Natural Gas Energy Department Conditionally Authorizes Cameron LNG to Export Liquefied Natural Gas February 11, 2014 -...

51

Parallel Large-Neighborhood Search Techniques for LNG Inventory ...  

E-Print Network [OSTI]

transport of LNG in large ships to markets, re-gasification of LNG, and injection into ...... International energy outlook 2011: Us energy information administration.

2014-04-17T23:59:59.000Z

52

Comprehensive Ocean Drilling  

E-Print Network [OSTI]

Comprehensive Ocean Drilling Bibliography containing citations related to the Deep Sea Drilling Project, Ocean Drilling Program, Integrated Ocean Drilling Program, and International Ocean Discovery Program Last updated: May 2014 #12;Comprehensive Bibliography Comprehensive Ocean Drilling Bibliography

53

Feasibility of Optimizing Recovery and Reserves from a Mature and Geological Complex Multiple Turbidite Offshore Calif. Reservoir through the Drilling and Completion of a Trilateral Horizontal Well, Class III  

SciTech Connect (OSTI)

The intent of this project was to increase production and extend the economic life of this mature field through the application of advanced reservoir characterization and drilling technology, demonstrating the efficacy of these technologies to other small operators of aging fields. Two study periods were proposed; the first to include data assimilation and reservoir characterization and the second to drill the demonstration well. The initial study period showed that a single tri-lateral well would not be economically efficient in redevelopment of Carpinteria's multiple deep water turbidite sand reservoirs, and the study was amended to include the drilling of a series of horizontal redrills from existing surplus well bores on Pacific Operators' Platform Hogan.

Pacific Operators Offshore, Inc.

2001-04-04T23:59:59.000Z

54

LNG fire and vapor control system technologies  

SciTech Connect (OSTI)

This report provides a review of fire and vapor control practices used in the liquefied natural gas (LNG) industry. Specific objectives of this effort were to summarize the state-of-the-art of LNG fire and vapor control; define representative LNG facilities and their associated fire and vapor control systems; and develop an approach for a quantitative effectiveness evaluation of LNG fire and vapor control systems. In this report a brief summary of LNG physical properties is given. This is followed by a discussion of basic fire and vapor control design philosophy and detailed reviews of fire and vapor control practices. The operating characteristics and typical applications and application limitations of leak detectors, fire detectors, dikes, coatings, closed circuit television, communication systems, dry chemicals, water, high expansion foam, carbon dioxide and halogenated hydrocarbons are described. Summary descriptions of a representative LNG peakshaving facility and import terminal are included in this report together with typical fire and vapor control systems and their locations in these types of facilities. This state-of-the-art review identifies large differences in the application of fire and vapor control systems throughout the LNG industry.

Konzek, G.J.; Yasutake, K.M.; Franklin, A.L.

1982-06-01T23:59:59.000Z

55

Study of gelled LNG. Final technical report  

SciTech Connect (OSTI)

Research involved the characterization of gelled LNG (GELNG) with respect to process, flow, and use properties and an examination of the degree of safety enhancement attainable by gelation. The investigation included (1) an experimental examination of gel properties and gel safety characteristics as well as (2) an analytical study involving the economics and preliminary design of an industrial scale gelation system. The safety-related criterion for successful application of gelled LNG is the substantial reduction of the Maximum Distance to the Lower Flammability Limit, MDLFL. This will be achieved by first, gel-inhibition of the hydrodynamic pooling and spreading of the spill, and second, the suppressed thermal transport properties of the GELNG relative to those of LNG. The industrial scale gelation study evaluated a design capable of producing 11,000 gallons (LNG tank truck) of gel in two hours. The increased cost of gelation using this equipment was estimated at $0.23/10/sup 6/ Btu for plants with liquefaction facilities. The technical results of this study are supportive of the conclusion that gelation of LNG will reduce, relative to ungelled LNG, the hazard associated with a given size spill. Parameters of interest to the LNG facility operator (such as pumpability) are not significantly affected by gelation, and the impact on LNG delivery cost appears to be small, about 5%. Thus, the initial assumption that gelation would provide a practical means to enhance safety is supported by the results of this study. Larger scale, comparative spill tests of LNG and GELNG are now required to confirm the safety aspects of use of the gelled material.

Rudnicki, M I; Cabeal, J A; Hoffman, L C; Newton, R A; Schaplowsky, R K; Vander Wall, E M

1980-01-01T23:59:59.000Z

56

SIGNIFICANT EVENTS IN THE HISTORY OF LNG 1914 First (U.S.) patent awarded for LNG handling/shipping.  

E-Print Network [OSTI]

/shipping. 1917 First commercial natural gas liquefaction plant built in West Virginia. 1944 At an LNG peak storage facility. #12;1999 LNG liquefaction plant opens in Trinidad and Tobago. First LNG shipment from Pelican. Explosions and fire destroy a portion of the LNG liquefaction plant in Skikda, Algeria, killing

57

Raley's LNG Truck Site Final Data Report  

SciTech Connect (OSTI)

Raley's is a 120-store grocery chain with headquarters in Sacramento, California, that has been operating eight heavy-duty LNG trucks (Kenworth T800 trucks with Cummins L10-300G engines) and two LNG yard tractors (Ottawa trucks with Cummins B5.9G engines) since April 1997. This report describes the results of data collection and evaluation of the eight heavy-duty LNG trucks compared to similar heavy-duty diesel trucks operating at Raley's. The data collection and evaluation are a part of the U.S. Department of Energy (DOE)/National Renewable Energy Laboratory (NREL) Alternative Fuel Truck Evaluation Project.

Battelle

1999-07-01T23:59:59.000Z

58

Feasibility of optimizing recovery and reserves from a mature and geological complex multiple turbidite offshore California reservoir through the drilling and completion of a trilateral horizontal well. Quarterly report, January 1--March 31, 1996  

SciTech Connect (OSTI)

The main objective of this project is to devise an effective re-development strategy to combat producibility problems related to the Repetto turbidite sequences of the Carpinteria Field. The lack of adequate reservoir characterization, high-water cut production, and scaling problems have in the past contributed to the field`s low productivity. To improve productivity and enhance recoverable reserves, the following specific goals are proposed: develop an integrated database of all existing data from work done by the former ownership group; expand reservoir drainage and reduce sand problems through horizontal well drilling and completion; operate and validate reservoir`s conceptual model by incorporating new data from the proposed trilateral well; transfer methodologies employed in geologic modeling and drilling multilateral wells to other operators with similar reservoirs. This report is an overview of the work that has been completed since the prior reporting period and is broken out by task number.

Coombs, S.F.

1996-05-20T23:59:59.000Z

59

Feasibility of optimizing recovery and reserves from a mature and geological complex multiple turbidite offshore California reservoir through the drilling and completion of a trilateral horizontal well. Annual report, September 1, 1995--December 31, 1996  

SciTech Connect (OSTI)

The main objective of this project is to devise an effective re-development strategy to combat producibility problems related to the Repetto turbidite sequences of the Carpinteria Field. The lack of adequate reservoir characterization, high-water cut production, and scaling problems have in the past contributed to the field`s low productivity. To improve productivity and enhance recoverable reserves, the following specific goals were proposed: develop an integrated database of all existing data from work done by the former ownership group; expand reservoir drainage and reduce sand problems through horizontal well drilling and completion; operate and validate reservoir`s conceptual model by incorporating new data from the proposed trilateral well; and transfer methodologies employed in geologic modeling and drilling multilateral wells to other operators with similar reservoirs. A computer based data retrieval system was developed to convert hard copy documents containing production, well completion and well log data into easily accessible on-line format. To ascertain the geological framework of the reservoir, a thorough geological modeling and subsurface mapping of the Carpinteria field was developed. The model is now used to examine the continuity of the sands, characteristics of the sub-zones, nature of water influx and transition intervals in individual major sands. The geological model was then supplemented with a reservoir engineering study of spatial distribution of voidage in individual layers using the production statistics and pressure surveys. Efforts are continuing in selection of optimal location for drilling and completion of probing wells to obtain new data about reservoir pressure, in-situ saturation and merits of drilling a series of horizontal wells.

Coombs, S.; Edwards, E.; Fleckenstein, W.; Ershaghi, I.; Sobbi, F.; Coombs, S.

1998-07-01T23:59:59.000Z

60

Bear Head LNG Corporation and Bear Head LNG (USA), LLC- FE Dkt. No.- 15-33-LNG  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy gives notice of receipt of an application filed on February 25, 2015, by Bear Head LNG, requesting long-term multi-contract authority as further described in their...

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


61

Sandia National Laboratories: Offshore Wind RD&D: Large Offshore...  

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

Large Offshore Rotor Development Offshore Wind RD&D: Large Offshore Rotor Development Overview Sandia National Laboratories Wind Energy Technologies Department, creates and...

62

Bound Improvement for LNG Inventory Routing  

E-Print Network [OSTI]

the business cases and common characteristics for LNG inventory routing can be seen ... incumbent solutions are developed to solve this model more efficiently. ...... associated voyage (v,a) can be selected depends on the resource availability

2013-10-29T23:59:59.000Z

63

,"California Natural Gas LNG Storage Net Withdrawals (MMcf)"  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy SourcesWyoming"Coalbed Methane ProvedDry Natural Gas Expected FutureTotal OffshorePriceLNG

64

Drilling slated to resume in Honduras  

SciTech Connect (OSTI)

Considered to have major oil reserve potential, yet sparsely explored, the onshore Mosquitia basin and its offshore sector are attracting operators back to Honduras who may drill on a level not seen since the mid-1970s. Exploratory drilling is scheduled to resume after a five-hear hiatus. After concluding seismic shooting on its Brus Laguna concession is eastern Honduras, Houston-based Bonavista Oil and Mining Corporation plans to spud the first of three wildcats to test the Mosquitia by next summer.

Kaya, W.; Abraham, K.S.

1989-01-01T23:59:59.000Z

65

SEMI-ANNUAL REPORTS FOR TRUNKLINE LNG EXPORT, LLC - DK. NO. 13...  

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

TRUNKLINE LNG EXPORT, LLC - DK. NO. 13-04-LNG - ORDER 3252 SEMI-ANNUAL REPORTS FOR TRUNKLINE LNG EXPORT, LLC - DK. NO. 13-04-LNG - ORDER 3252 April 2013 October 2013 April 2014...

66

Bayesian-lopa methodology for risk assessment of an LNG importation terminal  

E-Print Network [OSTI]

LNG (Liquefied Natural Gas) is one of the fastest growing energy sources in the U.S. to fulfill the increasing energy demands. In order to meet the LNG demand, many LNG facilities including LNG importation terminals are operating currently...

Yun, Geun-Woong

2009-05-15T23:59:59.000Z

67

CONGRESSIONAL BRIEFING Offshore Wind  

E-Print Network [OSTI]

CONGRESSIONAL BRIEFING Offshore Wind Lessons Learned from Europe: Reducing Costs and Creating Jobs Thursday, June 12, 2014 Capitol Visitors Center, Room SVC 215 Enough offshore wind capacity to power six the past decade. What has Europe learned that is applicable to a U.S. effort to deploy offshore wind off

Firestone, Jeremy

68

Offshore Wind Geoff Sharples  

E-Print Network [OSTI]

Offshore Wind Geoff Sharples geoff@clearpathenergyllc.com #12;Frequently Unanswered Ques?ons · Why don't "they" build more offshore wind? · Why not make the blades bigger? · How big will turbines get? #12;Offshore Resource is Good #12

Kammen, Daniel M.

69

Drill string enclosure  

DOE Patents [OSTI]

The drill string enclosure consists of six component parts, including; a top bracket, an upper acrylic cylinder, an acrylic drill casing guide, a lower acrylic cylinder, a bottom bracket, and three flexible ducts. The upper acrylic cylinder is optional based upon the drill string length. The drill string enclosure allows for an efficient drill and sight operation at a hazardous waste site.

Jorgensen, D.K.; Kuhns, D.J.; Wiersholm, O.; Miller, T.A.

1993-03-02T23:59:59.000Z

70

Energy Department Authorizes Cameron LNG and Carib Energy to...  

Energy Savers [EERE]

Cameron LNG and Carib Energy to Export Liquefied Natural Gas Energy Department Authorizes Cameron LNG and Carib Energy to Export Liquefied Natural Gas September 10, 2014 - 2:00pm...

71

2014 - LNG Export, Compressed Natural Gas (CNG), Re-Exports ...  

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

4 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications 2014 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas...

72

2015 - LNG Export, Compressed Natural Gas (CNG), Re-Exports ...  

Energy Savers [EERE]

2015 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications 2015 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas...

73

Annotated bibliography: LNG safety and environmental control research  

SciTech Connect (OSTI)

This bibliography provides brief summaries of literature related to LNG safety and environmental control, organized alphabetically by author.

Not Available

1980-01-01T23:59:59.000Z

74

Comparative safety analysis of LNG storage tanks  

SciTech Connect (OSTI)

LNG storage tank design and response to selected release scenarios were reviewed. The selection of the scenarios was based on an investigation of potential hazards as cited in the literature. A review of the structure of specific LNG storage facilities is given. Scenarios initially addressed included those that most likely emerge from the tank facility itself: conditions of overfill and overflow as related to liquid LNG content levels; over/underpressurization at respective tank vapor pressure boundaries; subsidence of bearing soil below tank foundations; and crack propagation in tank walls due to possible exposure of structural material to cryogenic temperatures. Additional scenarios addressed include those that result from external events: tornado induced winds and pressure drops; exterior tank missile impact with tornado winds and rotating machinery being the investigated mode of generation; thermal response due to adjacent fire conditions; and tank response due to intense seismic activity. Applicability of each scenario depended heavily on the specific tank configurations and material types selected. (PSB)

Fecht, B.A.; Gates, T.E.; Nelson, K.O.; Marr, G.D.

1982-07-01T23:59:59.000Z

75

International Trade in Natural Gas: Golden Age of LNG?  

E-Print Network [OSTI]

International Trade in Natural Gas: Golden Age of LNG? Yichen Du and Sergey Paltsev Report No. 271;1 International Trade in Natural Gas: Golden Age of LNG? Yichen Du* and Sergey Paltsev* Abstract The introduction of liquefied natural gas (LNG) as an option for international trade has created a market for natural gas where

Gabrieli, John

76

LNG FEM: Graded Meshes on Domains of Polygonal Structures  

E-Print Network [OSTI]

LNG FEM: Graded Meshes on Domains of Polygonal Structures Hengguang Li and Victor Nistor Abstract. We develop LNG FEM, a software package for graded mesh generation and for solving elliptic equations. LNG FEM gen- erates user-specified graded meshes on arbitrary 2D domains with straight edges

Nistor, Victor

77

LNG, Public Opinion and Decision-making: Conflict in Oregon  

E-Print Network [OSTI]

LNG, Public Opinion and Decision-making: Conflict in Oregon Lisa MB Harrington Kansas State University #12;2 LNG · Liquified Natural Gas · Natural gas condensed into a liquid by cooling to about -163º;· LNG is considered cleaner than coal and petroleum- based fuels, but development also poses issues

Scott, Christopher

78

LNG Annual Report - 2008 | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington,LM-04-XXXX Office of Legacy6 LNG Annual8 LNG

79

LNG Annual Report - 2009 | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington,LM-04-XXXX Office of Legacy6 LNG Annual8 LNG9

80

LNG Annual Report - 2011 | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington,LM-04-XXXX Office of Legacy6 LNG Annual81 LNG

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


81

LNG Annual Report - 2012 | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington,LM-04-XXXX Office of Legacy6 LNG Annual81 LNG2

82

WINDExchange Offshore Wind Webinar: Transmission Planning and...  

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

Offshore Wind Webinar: Transmission Planning and Interconnection for Offshore Wind WINDExchange Offshore Wind Webinar: Transmission Planning and Interconnection for Offshore Wind...

83

Ice Drilling Gallonmilkjugs  

E-Print Network [OSTI]

Ice Drilling Materials · Gallonmilkjugs · Syringes,largeand small · Pitchers · Spraybottles · 13x9? ·Isitbettertosquirtthewaterslowlyorasquicklyaspossible? ·Doestherateatwhichyousquirtthewaterchangethediameteroftheholes? ·Doesthetypeof`drill

Saffman, Mark

84

Louisiana LNG Energy LLC – FE Dkt. No. 14-19-LNG  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy gives notice of receipt of an application filed on February 5, 2014, by Louisiana LNG Energy LLC (LLNG) requesting long-term multi-contract authorization to export...

85

G2 LNG LLC- FE Dkt. No. 15-45-LNG  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy gives notice of receipt of an Application filed March 19, 2015, by G2 LNG LLC (G2), seeking a long-term multi-contract authorization to export domestically produced...

86

Venture Global Calcasieu Pass, LLC- (Formerly Venture Global LNG, LLC)- 14-88-LNG  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy gives notice of receipt of an application filed on May 13, 2014, by Venture Global LNG, LLC (VGP) requesting long-term, multi-contract authority to export (in addition...

87

G2 LNG LLC- FE Dkt. No. 15-44-LNG  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy gives notice of receipt of an Application filed March 19 2015, by G2 LNG LLC (G2), seeking a long-term, multi-contract authorization to export domestically produced...

88

CAMERON LNG, LLC- FE DKT. NO. 15-36-LNG (FTA)  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy gives notice of receipt of an Application filed February 23, 2015, by Cameron LNG, LLC (Cameron), seeking a long-term multi-contract authorization to export domestically...

89

Optimizing drilling performance using a selected drilling fluid  

DOE Patents [OSTI]

To improve drilling performance, a drilling fluid is selected based on one or more criteria and to have at least one target characteristic. Drilling equipment is used to drill a wellbore, and the selected drilling fluid is provided into the wellbore during drilling with the drilling equipment. The at least one target characteristic of the drilling fluid includes an ability of the drilling fluid to penetrate into formation cuttings during drilling to weaken the formation cuttings.

Judzis, Arnis (Salt Lake City, UT); Black, Alan D. (Coral Springs, FL); Green, Sidney J. (Salt Lake City, UT); Robertson, Homer A. (West Jordan, UT); Bland, Ronald G. (Houston, TX); Curry, David Alexander (The Woodlands, TX); Ledgerwood, III, Leroy W. (Cypress, TX)

2011-04-19T23:59:59.000Z

90

Development and Manufacture of Cost Effective Composite Drill Pipe  

SciTech Connect (OSTI)

This technical report presents the engineering research, process development and data accomplishments that have transpired to date in support of the development of Cost Effective Composite Drill Pipe (CDP). The report presents progress made from October 1, 2004 through September 30, 2005 and contains the following discussions: (1) Qualification Testing; (2) Prototype Development and Testing of ''Smart Design'' Configuration; (3) Field Test Demonstration; and (4) Commercial order for SR-CDP from Torch International. The objective of this contract is to develop and demonstrate ''cost effective'' Composite Drill Pipe. It is projected that this drill pipe will weigh less than half of its steel counter part. The resultant weight reduction will provide enabling technology that will increase the lateral distance that can be reached from an offshore drilling platform and the depth of water in which drilling and production operations can be carried out. Further, composite drill pipe has the capability to carry real time signal and power transmission within the pipe walls. CDP can also accommodate much shorter drilling radius than is possible with metal drill pipe. As secondary benefits, the lighter weight drill pipe can increase the storage capability of floating off shore drilling platforms and provide substantial operational cost savings.

James C. Leslie; James C. Leslie II; Lee Truong; James T. Heard; Steve Loya

2006-02-20T23:59:59.000Z

91

An Overview Study of LNG Release Prevention  

Office of Scientific and Technical Information (OSTI)

or liquid LNG system could crack the decks or r e s u l t in f i r e hazards, special care i s taken t o ensure t h a t the possibility of leaks i s minimized. All valves in...

92

EIS-0511: Aguirre Offshore GasPort Project, Puerto Rico  

Broader source: Energy.gov [DOE]

FERC prepared an EIS with 10 cooperating agencies, including DOE, for the proposed Aguirre Offshore GasPort Project. The proposal would include construction and operation of a marine LNG-receiving facility about 1 mile outside of Jobos Bay, near the towns of Salinas and Guayama, Puerto Rico, and a 4-mile subsea pipeline connecting to the Aguirre Plant in Salinas. Additional information is available from the FERC website (www.ferc.gov); at the eLibrary link, click on “General Search” and enter docket number CP13-193.

93

DRILLING MACHINES GENERAL INFORMATION  

E-Print Network [OSTI]

TC 9-524 Chapter 4 DRILLING MACHINES GENERAL INFORMATION PURPOSE This chapter contains basic information pertaining to drilling machines. A drilling machine comes in many shapes and sizes, from small hand-held power drills to bench mounted and finally floor-mounted models. They can perform operations

Gellman, Andrew J.

94

Rotary blasthole drilling update  

SciTech Connect (OSTI)

Blasthole drilling rigs are the unsung heroes of open-pit mining. Recently manufacturers have announced new tools. Original equipment manufactures (OEMs) are making safer and more efficient drills. Technology and GPS navigation systems are increasing drilling accuracy. The article describes features of new pieces of equipment: Sandvik's DR460 rotary blasthole drill, P & H's C-Series drills and Atlas Copco's Pit Viper PV275 multiphase rotary blasthole drill rig. DrillNav Plus is a blasthole navigation system developed by Leica Geosystems. 5 photos.

Fiscor, S.

2008-02-15T23:59:59.000Z

95

INTEGRATED OCEAN DRILLING PROGRAM 2011 OCEAN DRILLING CITATION REPORT  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM 2011 OCEAN DRILLING CITATION REPORT covering citations related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from Geo Drilling Program Publication Services September 2011 #12;OVERVIEW OF THE OCEAN DRILLING CITATION DATABASE

96

Geothermal drilling technology update  

SciTech Connect (OSTI)

Sandia National Laboratories conducts a comprehensive geothermal drilling research program for the US Department of Energy, Office of Geothermal Technologies. The program currently includes seven areas: lost circulation technology, hard-rock drill bit technology, high-temperature instrumentation, wireless data telemetry, slimhole drilling technology, Geothermal Drilling Organization (GDO) projects, and drilling systems studies. This paper describes the current status of the projects under way in each of these program areas.

Glowka, D.A.

1997-04-01T23:59:59.000Z

97

Sandia National Laboratories: Offshore Publications  

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

Publications Offshore Publications Jason Magalen, Craig Jones, and Jesse Roberts, Offshore Wind Guidance Document: Oceanography and Sediment Stability, Development of a Conceptual...

98

High efficiency Brayton cycles using LNG  

DOE Patents [OSTI]

A modified, closed-loop Brayton cycle power conversion system that uses liquefied natural gas as the cold heat sink media. When combined with a helium gas cooled nuclear reactor, achievable efficiency can approach 68 76% (as compared to 35% for conventional steam cycle power cooled by air or water). A superheater heat exchanger can be used to exchange heat from a side-stream of hot helium gas split-off from the primary helium coolant loop to post-heat vaporized natural gas exiting from low and high-pressure coolers. The superheater raises the exit temperature of the natural gas to close to room temperature, which makes the gas more attractive to sell on the open market. An additional benefit is significantly reduced costs of a LNG revaporization plant, since the nuclear reactor provides the heat for vaporization instead of burning a portion of the LNG to provide the heat.

Morrow, Charles W. (Albuquerque, NM)

2006-04-18T23:59:59.000Z

99

Development and Manufacture of Cost-Effective Composite Drill Pipe  

SciTech Connect (OSTI)

Advanced Composite Products and Technology, Inc. (ACPT) has developed composite drill pipe (CDP) that matches the structural and strength properties of steel drill pipe, but weighs less than 50 percent of its steel counterpart. Funding for the multiyear research and development of CDP was provided by the U.S. Department of Energy Office of Fossil Energy through the Natural Gas and Oil Projects Management Division at the National Energy Technology Laboratory (NETL). Composite materials made of carbon fibers and epoxy resin offer mechanical properties comparable to steel at less than half the weight. Composite drill pipe consists of a composite material tube with standard drill pipe steel box and pin connections. Unlike metal drill pipe, composite drill pipe can be easily designed, ordered, and produced to meet specific requirements for specific applications. Because it uses standard joint connectors, CDP can be used in lieu of any part of or for the entire steel drill pipe section. For low curvature extended reach, deep directional drilling, or ultra deep onshore or offshore drilling, the increased strength to weight ratio of CDP will increase the limits in all three drilling applications. Deceased weight will reduce hauling costs and increase the amount of drill pipe allowed on offshore platforms. In extreme extended reach areas and high-angle directional drilling, drilling limits are associated with both high angle (fatigue) and frictional effects resulting from the combination of high angle curvature and/or total weight. The radius of curvature for a hole as small as 40 feet (12.2 meters) or a build rate of 140 degrees per 100 feet is within the fatigue limits of specially designed CDP. Other properties that can be incorporated into the design and manufacture of composite drill pipe and make it attractive for specific applications are corrosion resistance, non-magnetic intervals, and abrasion resistance coatings. Since CDP has little or no electromagnetic force fields up to 74 kilohertz (KHz), a removable section of copper wire can be placed inside the composite pipe to short the tool joints electrically allowing electromagnetic signals inside the collar to induce and measure the same within the rock formation. By embedding a pair of wires in the composite section and using standard drill pipe box and pin ends equipped with a specially developed direct contact joint electrical interface, power can be supplied to measurement-while-drilling (MWD) and logging-while-drilling (LWD) bottom hole assemblies. Instantaneous high-speed data communications between near drill bit and the surface are obtainable utilizing this 'smart' drilling technology. The composite drill pipe developed by ACPT has been field tested successfully in several wells nationally and internationally. These tests were primarily for short radius and ultra short radius directional drilling. The CDP in most cases performed flawlessly with little or no appreciable wear. ACPT is currently marketing a complete line of composite drill collars, subs, isolators, casing, and drill pipe to meet the drilling industry's needs and tailored to replace metal for specific application requirements.

James C. Leslie

2008-12-31T23:59:59.000Z

100

Ultrasonic drilling apparatus  

DOE Patents [OSTI]

Apparatus attachable to an ultrasonic drilling machine for drilling deep holes in very hard materials, such as boron carbide, is provided. The apparatus utilizes a hollow spindle attached to the output horn of the ultrasonic drilling machine. The spindle has a hollow drill bit attached at the opposite end. A housing surrounds the spindle, forming a cavity for holding slurry. In operation, slurry is provided into the housing, and into the spindle through inlets while the spindle is rotating and ultrasonically reciprocating. Slurry flows through the spindle and through the hollow drill bit to cleanse the cutting edge of the bit during a drilling operation. 3 figs.

Duran, E.L.; Lundin, R.L.

1988-06-20T23:59:59.000Z

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


101

Ultrasonic drilling apparatus  

DOE Patents [OSTI]

Apparatus attachable to an ultrasonic drilling machine for drilling deep holes in very hard materials, such as boron carbide, is provided. The apparatus utilizes a hollow spindle attached to the output horn of the ultrasonic drilling machine. The spindle has a hollow drill bit attached at the opposite end. A housing surrounds the spindle, forming a cavity for holding slurry. In operation, slurry is provided into the housing, and into the spindle through inlets while the spindle is rotating and ultrasonically reciprocating. Slurry flows through the spindle and through the hollow drill bit to cleanse the cutting edge of the bit during a drilling operation.

Duran, Edward L. (Santa Fe, NM); Lundin, Ralph L. (Los Alamos, NM)

1989-01-01T23:59:59.000Z

102

Freeport LNG Expansion, L.P. and FLNG Liquefaction, LLC - FE...  

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

1-161-LNG Freeport LNG Expansion, L.P. and FLNG Liquefaction, LLC - FE Dkt. No. 11-161-LNG On November 15, 2013, the Office of Fossil Energy of the Department of Energy (DOEFE)...

103

SEMI-ANNUAL REPORTS FOR FREEPORT LNG EXPANSION, L.P. & FLNG LIQUEFACTI...  

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

FOR FREEPORT LNG EXPANSION, L.P. & FLNG LIQUEFACTION, LLC - FE DKT. NO. 11-161-LNG - ORDER 3357 SEMI-ANNUAL REPORTS FOR FREEPORT LNG EXPANSION, L.P. & FLNG LIQUEFACTION, LLC - FE...

104

SEMI-ANNUAL REPORTS FOR FREEPORT LNG EXPANSION L.P. & FLNG LIQUEFACTIO...  

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

EXPANSION L.P. & FLNG LIQUEFACTION, LLC - FE DKT. 10-160-LNG - ORDER 2913 SEMI-ANNUAL REPORTS FOR FREEPORT LNG EXPANSION L.P. & FLNG LIQUEFACTION, LLC - FE DKT. 10-160-LNG - ORDER...

105

Application of Computational Fluid Dynamics in the Forced Dispersion Modeling of LNG Vapor Clouds  

E-Print Network [OSTI]

The safety and security of liquefied natural gas (LNG) facilities has prompted the need for continued study of LNG mitigation systems. Water spray systems are widely recognized as an effective measure for dispersing LNG vapor clouds. Currently...

Kim, Byung-Kyu

2013-05-31T23:59:59.000Z

106

SEMI-ANNUAL REPORTS - FREEPORT LNG EXPANSION L.P. & FLNG LIQUEFACTION...  

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

- FREEPORT LNG EXPANSION L.P. & FLNG LIQUEFACTION, LLC - FE DKT. 10-161-LNG - ORDER 3282 SEMI-ANNUAL REPORTS - FREEPORT LNG EXPANSION L.P. & FLNG LIQUEFACTION, LLC - FE DKT....

107

Freeport LNG Expansion, L.P. and FLNG Liquefaction, LLC - FE...  

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

0-161-LNG Freeport LNG Expansion, L.P. and FLNG Liquefaction, LLC - FE Dkt. No. 10-161-LNG On May 17, 2013, the Office of Fossil Energy of the Department of Energy (DOEFE) issued...

108

EIS-0487: Freeport LNG Liquefaction Project, Brazoria County, Texas  

Broader source: Energy.gov [DOE]

Federal Energy Regulatory Commission (FERC) prepared an EIS to analyze the potential environmental impacts of a proposal to construct and operate the Freeport Liquefied Natural Gas (LNG) Liquefaction Project, which would expand an existing LNG import terminal and associated facilities in Brazoria County, Texas, to enable the terminal to liquefy and export LNG. DOE, Office of Fossil Energy – a cooperating agency in preparing the EIS – has an obligation under Section 3 of the Natural Gas Act to authorize the import and export of natural gas, including LNG, unless it finds that the import or export is not consistent with the public interest.

109

,"New York Natural Gas LNG Storage Withdrawals (MMcf)"  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","New York Natural Gas LNG Storage Withdrawals (MMcf)",1,"Annual",2013 ,"Release Date:","227...

110

,"New York Natural Gas LNG Storage Additions (MMcf)"  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","New York Natural Gas LNG Storage Additions (MMcf)",1,"Annual",2013 ,"Release Date:","2272015"...

111

Heat Generation by Heat Pump for LNG Plants.  

E-Print Network [OSTI]

?? Abstract The LNG production plant processing natural gas from the Snøhvit field outside Hammerfest in northern Norway utilizes heat and power produced locally with… (more)

Moe, Bjørn Kristian

2011-01-01T23:59:59.000Z

112

Parallel Large-Neighborhood Search Techniques for LNG Inventory ...  

E-Print Network [OSTI]

Apr 17, 2014 ... Parallel Large-Neighborhood Search Techniques for LNG Inventory Routing. Badrinarayanan Velamur Asokan(badri.velamur.asokan ***at*** ...

Badrinarayanan Velamur Asokan

2014-04-17T23:59:59.000Z

113

SCT&E LNG, LLC - FE Dkt. No. 14-72-LNG | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l LPROJECTS IN7 Roadmap forDKT. NO. 14-98-LNG NFTA SCT&E LNG, LLC -

114

SCT&E LNG, LLC - FE Dkt. No. 14-89-LNG | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l LPROJECTS IN7 Roadmap forDKT. NO. 14-98-LNG NFTA SCT&E LNG, LLC

115

Core Drilling Demonstration  

Broader source: Energy.gov [DOE]

Tank Farms workers demonstrate core drilling capabilities for Hanford single-shell tanks. Core drilling is used to determine the current condition of each tank to assist in the overall assessment...

116

Well drilling apparatus  

SciTech Connect (OSTI)

A drill rig for drilling wells having a derrick adapted to hold and lower a conductor string and drill pipe string. A support frame is fixed to the derrick to extend over the well to be drilled, and a rotary table, for holding and rotating drill pipe strings, is movably mounted thereon. The table is displaceable between an active position in alignment with the axis of the well and an inactive position laterally spaced therefrom. A drill pipe holder is movably mounted on the frame below the rotary table for displacement between a first position laterally of the axis of the well and a second position in alignment with the axis of the well. The rotary table and said drill pipe holder are displaced in opposition to each other, so that the rotary table may be removed from alignment with the axis of the well and said drill pipe string simultaneously held without removal from said well.

Prins, K.; Prins, R.K.

1982-09-28T23:59:59.000Z

117

2007 OCEAN DRILLING CITATION REPORT Covering Deep Sea Drilling Project-  

E-Print Network [OSTI]

2007 OCEAN DRILLING CITATION REPORT Covering Deep Sea Drilling Project- and Ocean Drilling Program Services on behalf of the Integrated Ocean Drilling Program September 2007 #12;#12;OVERVIEW OF THE OCEAN DRILLING CITATION DATABASE The Ocean Drilling Citation Database, which in February 2007 contained

118

E-Print Network 3.0 - american lng projects Sample Search Results  

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

of gas working paper series Summary: the Mediterranean with Sonatrach and potential French partners. However, by the mid-1980s two LNG import projects... The company's first LNG...

119

LNG_v11_appendixupdate.qxd  

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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorgeDoesn't Happen to HighJosephNOx Traps forLM2 LNG Annualn d e r s t a n

120

LNG Annual Report - 2006 | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington,LM-04-XXXX Office of Legacy6 LNG Annual Report

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


121

LNG Annual Report - 2007 | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington,LM-04-XXXX Office of Legacy6 LNG Annual

122

LNG Annual Report - 2010 | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington,LM-04-XXXX Office of Legacy6 LNG Annual8

123

LNG Annual Report - 2013 | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington,LM-04-XXXX Office of Legacy6 LNG Annual81

124

Riser and wellhead monitoring for improved offshore drilling operations  

E-Print Network [OSTI]

in mind during riser operations. Safe operation... ...deals with conduction the operation within operation

Nørvåg, Kjetil

125

Numerical prediction of mobile offshore drilling unit drift during hurricanes  

E-Print Network [OSTI]

Hurricanes Ivan, Katrina, and Rita tracked through a high-density corridor of the oil and gas infrastructures in the Gulf of Mexico. Extreme winds and large waves exceeding the 100-year design criteria of the MODUs during these hurricanes, caused...

Tahchiev, Galin Valentinov

2009-05-15T23:59:59.000Z

126

Offshore Drilling Safety and Response Technologies | Department of Energy  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen OwnedofDepartmentEnergy General Law (GC-56) providesEnergyHC-1Statement

127

Los Alamos computer simulation improves offshore drill rig safety  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fund Las Conchas recovery challenge fundCatalyst

128

Review of technology for Arctic offshore oil and gas recovery  

SciTech Connect (OSTI)

The technical background briefing report is the first step in the preparation of a plan for engineering research oriented toward Arctic offshore oil and gas recovery. A five-year leasing schedule for the ice-prone waters of the Arctic offshore is presented, which also shows the projected dates of the lease sale for each area. The estimated peak production rates for these areas are given. There is considerable uncertainty for all these production estimates, since no exploratory drilling has yet taken place. A flow chart is presented which relates the special Arctic factors, such as ice and permafrost, to the normal petroleum production sequence. Some highlights from the chart and from the technical review are: (1) in many Arctic offshore locations the movement of sea ice causes major lateral forces on offshore structures, which are much greater than wave forces; (2) spray ice buildup on structures, ships and aircraft will be considerable, and must be prevented or accommodated with special designs; (3) the time available for summer exploratory drilling, and for deployment of permanent production structures, is limited by the return of the pack ice. This time may be extended by ice-breaking vessels in some cases; (4) during production, icebreaking workboats will service the offshore platforms in most areas throughout the year; (5) transportation of petroleum by icebreaking tankers from offshore tanker loading points is a highly probable situation, except in the Alaskan Beaufort; and (6) Arctic pipelines must contend with permafrost, making instrumentation necessary to detect subtle changes of the pipe before rupture occurs.

Sackinger, W. M.

1980-08-01T23:59:59.000Z

129

Development of Sockeye field in offshore California - A case history  

SciTech Connect (OSTI)

Sockeye field, discovered in 1970, lies offshore California in the Santa Barbara Channel. The decision to develop the field was made in 1983 based on 1979-1983 exploration drilling. Platform Gail was installed in 1987 and development drilling commenced in June 1988. Currently, there are eleven single completions. The field produces from five reservoirs: middle and upper Sespe Sands, lower and upper Topanga Sands, and the Monterey Formation. Sespe Sands are fluvial channel deposits with individual sand bodies with limited areal extents. The middle Sespe produces dry sweet gas and the upper Sespe produces sweet 29{degree} API gravity oil. The Topanga Sands were deposited in a near shore environment and are more continuous in nature. Lower Topanga Sands contain sweet oil whereas upper Topanga Sands test a low gravity 18{degree} API sour oil. The Monterey Formation is composed of thin beds of chert, porcellanites, siliceous shales, mudstones, and dolostones. The fractured Lower monterey produces heavy sour oil, similar to that of the upper Topanga. To minimize risk, delineation wells were drilled early in the development program to ensure that reserves warranted additional investment in wells and facilities. Nine wells were completed during the first phase of the drilling program. Gas production from these wells was projected to exceed the capacity of the Carpinteria gas modifications to handle production. At the conclusion of the evaluation, drilling was resumed with plans to drill four more wells.

Sankur, V. (Chevron, USA, Inc., La Habra, CA (United States))

1991-02-01T23:59:59.000Z

130

Single-cycle mixed-fluid LNG process Part II: Optimal operation  

E-Print Network [OSTI]

Single-cycle mixed-fluid LNG process Part II: Optimal operation Jørgen Bauck Jensen and Sigurd of work that goes into the design of LNG processes, there is surprisingly little attention simple LNG process, namely the PRICO process. Keywords: PRICO, LNG, operation 1 Introduction The process

Skogestad, Sigurd

131

Method of deep drilling  

DOE Patents [OSTI]

Deep drilling is facilitated by the following steps practiced separately or in any combination: (1) Periodically and sequentially fracturing zones adjacent the bottom of the bore hole with a thixotropic fastsetting fluid that is accepted into the fracture to overstress the zone, such fracturing and injection being periodic as a function of the progression of the drill. (2) Casing the bore hole with ductile, pre-annealed casing sections, each of which is run down through the previously set casing and swaged in situ to a diameter large enough to allow the next section to run down through it. (3) Drilling the bore hole using a drill string of a low density alloy and a high density drilling mud so that the drill string is partially floated.

Colgate, Stirling A. (4616 Ridgeway, Los Alamos, NM 87544)

1984-01-01T23:59:59.000Z

132

Energy from Offshore Wind: Preprint  

SciTech Connect (OSTI)

This paper provides an overview of the nascent offshore wind energy industry including a status of the commercial offshore industry and the technologies that will be needed for full market development.

Musial, W.; Butterfield, S.; Ram, B.

2006-02-01T23:59:59.000Z

133

Remote drill bit loader  

SciTech Connect (OSTI)

A drill bit loader is described for loading a tapered shank of a drill bit into a similarly tapered recess in the end of a drill spindle. The spindle has a transverse slot at the inner end of the recess. The end of the tapered shank of the drill bit has a transverse tang adapted to engage in the slot so that the drill bit will be rotated by the spindle. The loader is in the form of a cylinder adapted to receive the drill bit with the shank projecting out of the outer end of the cylinder. Retainer pins prevent rotation of the drill bit in the cylinder. The spindle is lowered to extend the shank of the drill bit into the recess in the spindle and the spindle is rotated to align the slot in the spindle with the tang on the shank. A spring unit in the cylinder is compressed by the drill bit during its entry into the recess of the spindle and resiliently drives the tang into the slot in the spindle when the tang and slot are aligned. In typical remote drilling operations, whether in hot cells or water pits, drill bits have been held using a collet or end mill type holder with set screws. In either case, to load or change a drill bit required the use master-slave manipulators to position the bits and tighten the collet or set screws. This requirement eliminated many otherwise useful work areas because they were not equipped with slaves, particularly in water pits.

Dokos, J.A.

1996-12-31T23:59:59.000Z

134

Framework for a comparative environmental assessment of drilling fluids  

SciTech Connect (OSTI)

During the drilling of an oil or gas well, drilling fluid (or mud) is used to maintain well control and to remove drill cuttings from the hole. In response to effluent limitation guidelines promulgated by the US Environmental Protection Agency (EPA) for discharge of drilling wastes offshore, alternatives to water and oil-based muds have been developed. These synthetic-based muds (SBMs) are more efficient than water-based muds (WBMs) for drilling difficult and complex formation intervals and have lower toxicity and smaller environmental impacts than diesel or conventional mineral oil-based muds (OBMs). A third category of drilling fluids, derived from petroleum and called enhanced mineral oils (EMOs), also have these advantages over the traditionally used OBMs and WBMs. EPA recognizes that SBMs and EMOs are new classes of drilling fluids, but their regulatory status is unclear. To address this uncertainty, EPA is following an innovative presumptive rulemaking process that will develop final regulations for SBM discharges offshore in less than three years. This report develops a framework for a comparative risk assessment for the discharge of SBMs and EMOs, to help support a risk-based, integrated approach to regulatory decision making. The framework will help identify potential impacts and benefits associated with the use of SBMs, EMOs, WBMs, and OBMs; identify areas where additional data are needed; and support early decision-making in the absence of complete data. As additional data becomes available, the framework can support a full quantitative comparative assessment. Detailed data are provided to support a comparative assessment in the areas of occupational and public health impacts.

Meinhold, A.F.

1998-11-01T23:59:59.000Z

135

Remote drill bit loader  

DOE Patents [OSTI]

A drill bit loader for loading a tapered shank of a drill bit into a similarly tapered recess in the end of a drill spindle. The spindle has a transverse slot at the inner end of the recess. The end of the tapered shank of the drill bit has a transverse tang adapted to engage in the slot so that the drill bit will be rotated by the spindle. The loader is in the form of a cylinder adapted to receive the drill bit with the shank projecting out of the outer end of the cylinder. Retainer pins prevent rotation of the drill bit in the cylinder. The spindle is lowered to extend the shank of the drill bit into the recess in the spindle and the spindle is rotated to align the slot in the spindle with the tang on the shank. A spring unit in the cylinder is compressed by the drill bit during its entry into the recess of the spindle and resiliently drives the tang into the slot in the spindle when the tang and slot are aligned.

Dokos, James A. (Idaho Falls, ID)

1997-01-01T23:59:59.000Z

136

Training and Drills  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The volume offers a framework for effective management of emergency response training and drills. Canceled by DOE G 151.1-3.

1997-08-21T23:59:59.000Z

137

Remote drill bit loader  

DOE Patents [OSTI]

A drill bit loader is described for loading a tapered shank of a drill bit into a similarly tapered recess in the end of a drill spindle. The spindle has a transverse slot at the inner end of the recess. The end of the tapered shank of the drill bit has a transverse tang adapted to engage in the slot so that the drill bit will be rotated by the spindle. The loader is in the form of a cylinder adapted to receive the drill bit with the shank projecting out of the outer end of the cylinder. Retainer pins prevent rotation of the drill bit in the cylinder. The spindle is lowered to extend the shank of the drill bit into the recess in the spindle and the spindle is rotated to align the slot in the spindle with the tang on the shank. A spring unit in the cylinder is compressed by the drill bit during its entry into the recess of the spindle and resiliently drives the tang into the slot in the spindle when the tang and slot are aligned. 5 figs.

Dokos, J.A.

1997-12-30T23:59:59.000Z

138

Earth drill rig  

SciTech Connect (OSTI)

This patent describes an earth drill rig wherein an upwardly and downwardly moving drill-string-turning rotary table is rotated by a kelly bar connected at its lower end to a vertical drive shaft, the kelly bar being journalled for rotation in and fixed against axial movement with respect to a drill frame assembly and the rotary table being mounted for axial movement on and along the drill frame assembly. The drill frame assembly is pivotally mounted on a vehicle on a substantially horizontal axis for pivoting between an upright position and a substantially horizontal position for transportation. The improvement described here comprises the drill frame assembly pivot axis positioned below the lower end of the kelly bar and above the upper end of the vertical drive shaft, and a universal coupling connecting the lower end of the kelly bar and the vertical drive shaft the universal coupling comprising universal joints at opposite ends of an elongated slip joint connector and connected there-by for relative axial movement but driving coupling between the universal joints. The universal joints lie generally on a circle of which the drill frame assembly pivot axis is the center. The drill frame assembly can be moved between the upright and the substantially horizontal positions without disconnecting the kelly bar from the vertical drive shaft, the kelly bar being revolvable by the drive shaft through substantially the entire range of movement of the drill frame assembly.

Rassieur, C.L.

1987-01-27T23:59:59.000Z

139

New energy saving system for future LNG carriers  

SciTech Connect (OSTI)

Steam turbine plant, which burns BOG (Boil-Off Gas) as fuel, has bene installed for LNG carriers with the necessity of disposing BOG safely. Are other plants unpractical for LNG carriers? To answer to this question, this paper evaluates (1) dual fuel diesel, (2) diesel with reliquefaction plant, (3) diesel with auxiliary boiler and power assist motor, (4) gas turbine/steam turbine and (5) steam turbine with CRP (Contra Rotating Propeller) from several aspects, such as safety and reliability, maintainability and operability, economy and effect on environment. Based on the above studies, this paper proposes Steam turbine with CRP plant as a new energy saving system for future LNG carriers.

Kahara, Susumu; Suetake, Yoshihiro [Mitsubishi Heavy Industries, Ltd., Tokyo (Japan); Ishimaru, Junshiro; Hiraoka, Kazuyoshi [Mitsubishi Heavy Industries, Ltd., Nagasaki (Japan)

1994-12-31T23:59:59.000Z

140

Pangea LNG (North America) Holdings, LLC- 14-002-CIC (FE Dkt. No. 12-184-LNG New Company Name: NextDecade Partnerss, LLC)  

Broader source: Energy.gov [DOE]

Amendment of Application to Export LNG to Non-free Trade Agreement Countries to Reflect a Change in Ownership of Pangea LNG (North America) Holdings, LLC and a Revision of the Point from which the...

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


141

Offshore Renewable Energy Solutions  

E-Print Network [OSTI]

power ­ to meet its target of achieving 15% of energy consumption from renewable sources by 2020. CefasOffshore Renewable Energy Solutions #12;Cefas: meeting complex requirements The Centre and maximise resource input on field and lab-based studies ­ saving you time and money.Recognised expertise

142

Drilling optimization using drilling simulator software  

E-Print Network [OSTI]

equipment is being used on some rigs, adding more overall costs to the drilling operation. Other industries facing a similar dilemma-aerospace, airlines, utilities, and the military- have all resorted to sophisticated training and technology... and Gaebler3). Rotary Speed, RPM Weight on Bit, Klbs Rotary Speed, RPM Weight on Bit, Klbs Rotary Speed, RPM Weight on Bit, Klbs ROP,m/h 10 20 7 Fig. 3 shows the five basic processes encountered during the drilling of a well that account for more...

Salas Safe, Jose Gregorio

2004-09-30T23:59:59.000Z

143

Drilling continues upward momentum  

SciTech Connect (OSTI)

This paper discusses how the drilling recovery that began during the second half of 1989 is continuing into 1990. On top of this, the Iraqi invasion of Kuwait has caused disarray in oil markets, driving up oil prices, and disrupting access to oil supplies. Potentially, this upheaval could lead to an upward spike in worldwide drilling activity.

Moritis, G.

1990-09-24T23:59:59.000Z

144

International guide: blasthole drills  

SciTech Connect (OSTI)

This survey is a comprehensive quick reference guide for surface mine operators. It details rotary blasthole drill rigs that are available around the world. More than 60 drills, each with a pulldown of about 125 kN, are included in the survey.

Chadwick, J.R.

1982-01-01T23:59:59.000Z

145

Drilling operations change gear  

SciTech Connect (OSTI)

Predicts that several technological developments (e.g. measurement-while-drilling tools, computer data-gathering systems, improved drill bits, muds, downhole mud motors, and more efficient rigs) will have a major effect on drilling operations in the not-too-distant future. While several companies manufacture MWD systems and most can boast of successful runs, the major problem with the MWD system is cost. Manufacturers continue to make advances in both turbine and positive displacement mud motors. As the life span of downhole mud motors improves, these motors can economically compete with a rotary rig in drilling certain straight-hole intervals. Prototype bit designs include the use of lasers, electronic beams, flames, sparks, explosives, rocket exhaust, chains, projectiles, abrasive jets, and high-pressure erosion. Because drilling fluids are taking a large share of the drilling budget, mud engineers are trying to optimize costs, while maintaining well bore stability and increasing penetration rates. Many companies are taking the strategy of designing the simplest mud program possible and increasing additives only as needed. Air and foam drilling techniques are gaining attention. Concludes that as crude oil prices increase and the rig count begins to rebound, attention will once again turn to drilling technology and methodology.

Moore, S.D.

1982-08-01T23:59:59.000Z

146

Renewable LNG: Update on the World's Largest Landfill Gas to...  

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

LNG from landfill gas. Presented by Mike McGowan, Linde NA, Inc., at the NRELDOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado....

147

International Trade in Natural Gas: Golden Age of LNG?  

E-Print Network [OSTI]

The introduction of liquefied natural gas (LNG) as an option for international trade has created a market for natural gas where global prices may eventually be differentiated by the transportation costs between world ...

Du, Y.

148

Chevron U.S.A. Inc.- 14-119-LNG  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy gives notice of receipt of an Application filed August 27, 2014 by Chevron U.S.A. Inc. (Chevron), requesting blanket authorization to export liquefied natural gas (LNG)...

149

California's LNG Terminals: The Promise of New Gas Supplies  

Broader source: Energy.gov [DOE]

Presentation covers California's LNG terminals and is given at the Federal Utility Partnership Working Group (FUPWG) Fall Meeting, held on November 28-29, 2007 in San Diego, California.

150

Dynamic analysis of a 5 megawatt offshore floating wind turbine  

E-Print Network [OSTI]

Why offshore wind energy? Offshore wind turbines have theturbine will also uncover potential problems that exist with offshore wind energy.

Harriger, Evan Michael

2011-01-01T23:59:59.000Z

151

Advanced drilling systems study.  

SciTech Connect (OSTI)

This report documents the results of a study of advanced drilling concepts conducted jointly for the Natural Gas Technology Branch and the Geothermal Division of the U.S. Department of Energy. A number of alternative rock cutting concepts and drilling systems are examined. The systems cover the range from current technology, through ongoing efforts in drilling research, to highly speculative concepts. Cutting mechanisms that induce stress mechanically, hydraulically, and thermally are included. All functions necessary to drill and case a well are considered. Capital and operating costs are estimated and performance requirements, based on comparisons of the costs for alternative systems to conventional drilling technology, are developed. A number of problems common to several alternatives and to current technology are identified and discussed.

Pierce, Kenneth G.; Livesay, Billy Joe; Finger, John Travis (Livesay Consultants, Encintas, CA)

1996-05-01T23:59:59.000Z

152

Disposal of drilling fluids  

SciTech Connect (OSTI)

Prior to 1974 the disposal of drilling fluids was not considered to be much of an environmental problem. In the past, disposal of drilling fluids was accomplished in various ways such as spreading on oil field lease roads to stabilize the road surface and control dust, spreading in the base of depressions of sandy land areas to increase water retention, and leaving the fluid in the reserve pit to be covered on closure of the pit. In recent years, some states have become concerned over the indescriminate dumping of drilling fluids into pits or unauthorized locations and have developed specific regulations to alleviate the perceived deterioration of environmental and groundwater quality from uncontrolled disposal practices. The disposal of drilling fluids in Kansas is discussed along with a newer method or treatment in drilling fluid disposal.

Bryson, W.R.

1983-06-01T23:59:59.000Z

153

The Phoenix series large scale LNG pool fire experiments.  

SciTech Connect (OSTI)

The increasing demand for natural gas could increase the number and frequency of Liquefied Natural Gas (LNG) tanker deliveries to ports across the United States. Because of the increasing number of shipments and the number of possible new facilities, concerns about the potential safety of the public and property from an accidental, and even more importantly intentional spills, have increased. While improvements have been made over the past decade in assessing hazards from LNG spills, the existing experimental data is much smaller in size and scale than many postulated large accidental and intentional spills. Since the physics and hazards from a fire change with fire size, there are concerns about the adequacy of current hazard prediction techniques for large LNG spills and fires. To address these concerns, Congress funded the Department of Energy (DOE) in 2008 to conduct a series of laboratory and large-scale LNG pool fire experiments at Sandia National Laboratories (Sandia) in Albuquerque, New Mexico. This report presents the test data and results of both sets of fire experiments. A series of five reduced-scale (gas burner) tests (yielding 27 sets of data) were conducted in 2007 and 2008 at Sandia's Thermal Test Complex (TTC) to assess flame height to fire diameter ratios as a function of nondimensional heat release rates for extrapolation to large-scale LNG fires. The large-scale LNG pool fire experiments were conducted in a 120 m diameter pond specially designed and constructed in Sandia's Area III large-scale test complex. Two fire tests of LNG spills of 21 and 81 m in diameter were conducted in 2009 to improve the understanding of flame height, smoke production, and burn rate and therefore the physics and hazards of large LNG spills and fires.

Simpson, Richard B.; Jensen, Richard Pearson; Demosthenous, Byron; Luketa, Anay Josephine; Ricks, Allen Joseph; Hightower, Marion Michael; Blanchat, Thomas K.; Helmick, Paul H.; Tieszen, Sheldon Robert; Deola, Regina Anne; Mercier, Jeffrey Alan; Suo-Anttila, Jill Marie; Miller, Timothy J.

2010-12-01T23:59:59.000Z

154

EIS-0509: Mississippi River LNG Project, Plaquemines Parish, Louisiana  

Broader source: Energy.gov [DOE]

The Federal Energy Regulatory Commission (FERC) is preparing an EIS that analyzes the potential environmental impacts of proposed liquefied natural gas (LNG) export terminal facilities in Plaquemines Parish, Louisiana. DOE is a cooperating agency in preparing the EIS. DOE, Office of Fossil Energy, has an obligation under Section 3 of the Natural Gas Act to authorize the import and export of natural gas, including LNG, unless it finds that the import or export is not consistent with the public interest.

155

EIS-0508: Downeast LNG Import-Export Project, Robbinston, Maine  

Broader source: Energy.gov [DOE]

The Federal Energy Regulatory Commission (FERC) is preparing an EIS that analyzes the potential environmental impacts of proposed liquefied natural gas (LNG) import and export terminal facilities in Washington County, Maine. DOE is a cooperating agency in preparing the EIS. DOE, Office of Fossil Energy, has an obligation under Section 3 of the Natural Gas Act to authorize the import and export of natural gas, including LNG, unless it finds that the import or export is not consistent with the public interest.

156

Focus on rotary drill rigs  

SciTech Connect (OSTI)

This article discusses the drill rig, focusing on the rotary drill rigs. There are two principal drilling methods - rotary and percussion. In certain situations, percussion drilling is the most practical method, but for most applications, rotary drilling using the rotary-tricone bit with either steel-toothed cones or carbide inserts, is the common and accepted drilling technique. There are four principal reasons for a rotary drill rig: to provide power to the rotary-tricone bit; to provide air to clean the hole; to provide a life-support system for the rotary-tricone bits; and, to provide a stable and efficient platform from which to drill the hole.

Schivley, G.P. Jr.

1987-06-01T23:59:59.000Z

157

Attitudes toward offshore oil development: A summary of current evidence  

E-Print Network [OSTI]

Press; 1968. [11] Offshore Staff. Deep sea drillingproject completes second leg. Offshore 1969:67–72. [12] Weeks LG. Offshore operations around the world. Offshore

Gramling, R; Freudenburg, Wm R

2006-01-01T23:59:59.000Z

158

Report of the Offset Drilling Workshop Ocean Drilling Program  

E-Print Network [OSTI]

Report of the Offset Drilling Workshop held at Ocean Drilling Program Texas A&M University College Need for an Engineering Leg 35 Realistic Strategies for Offset Drilling 37 Appendix 1 Workshop (Leg 153) 21 Figure 4 "Rig Floor Perception" of Generic Boreholes Drilled During Leg 153 22 Figure 5

159

Cranial Drilling Tool with Retracting Drill Bit Upon Skull Penetration  

E-Print Network [OSTI]

Cranial Drilling Tool with Retracting Drill Bit Upon Skull Penetration Paul Loschak1 , Kechao Xiao1 is required to perform the drilling w devices on the market. Although frequent monitoring has been correlated of a sufficient number of neurosurgeons [3]. The cranial drilling device described in this paper designed to allow

160

SEMI-ANNUAL REPORT MAGNOLIA LNG LLC FE DKT. NO. 13-131-LNG - ORDER 3406 |  

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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energy fromCommentsRevolving Loan FundsDepartment of Energy MAGNOLIA LNG

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


161

SEMI-ANNUAL REPORTS FOR WALLER LNG SERVICES, LLC D/B/A WALLER POINT LNG -  

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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energy fromCommentsRevolving Loan FundsDepartment ofNO.FE DKT. NO. 12-152-LNG

162

Gulf LNG, Mississippi LNG Imports (Price) (Dollars per Thousand Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines About U.S.30Natural Gas Glossary529 6330 0 1 0 058.5 57.1CubicVehicle0 0ThousandGulf LNG,

163

Blast furnace taphole drill  

SciTech Connect (OSTI)

A blast furnace taphole drill has a flaring head with cutting edges at its cutting end formed by intersecting angled faces. A central bore carries cleaning air to the cutting end. To prevent blockage of the cleaning air bore by debris and possible jamming of the drill, the head has deep radial grooves formed at the bottoms of the valley shapes between the cutting edges. The grooves extend radially from the air bore and conduct the air so that it can get behind or under jammed debris. Reduced taphole drilling times can be achieved.

Gozeling, J.A.; de Boer, S.; Spiering, A.A.

1984-06-26T23:59:59.000Z

164

Analysis of Class 8 Hybrid-Electric Truck Technologies Using Diesel, LNG, Electricity, and Hydrogen, as the Fuel for Various Applications  

E-Print Network [OSTI]

Electric Drivetrain Electric Drivetrain Conv. DieselDiesel Hyb. Conv. LNG-SI LNG-SI Hyb. Conv. LNG-CI LNG-CICompression Ignition Carbon Dioxide Diesel Gallon Equivalent

Zhao, Hengbing

2013-01-01T23:59:59.000Z

165

Analysis of Class 8 Hybrid-Electric Truck Technologies Using Diesel, LNG, Electricity, and Hydrogen, as the Fuel for Various Applications  

E-Print Network [OSTI]

Electric Drivetrain Conv. Diesel Diesel Hyb. Conv. LNG-SI LNG-SI Hyb.Conv. LNG-CI LNG-CI Hyb. Battery EV Fuel Cell Short Haul

Zhao, Hengbing

2013-01-01T23:59:59.000Z

166

The Future of Offshore Wind Energy  

E-Print Network [OSTI]

1 The Future of Offshore Wind Energy #12;2 #12;3 Offshore Wind Works · Offshore wind parks: 28 in 10 countries · Operational since 1991 · Current installed capacity: 1,250 MW · Offshore wind parks in the waters around Europe #12;4 US Offshore Wind Projects Proposed Atlantic Ocean Gulf of Mexico Cape Wind

Firestone, Jeremy

167

November 2002 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

November 2002 OCEAN DRILLING PROGRAM LEG 209 SCIENTIFIC PROSPECTUS DRILLING MANTLE PERIDOTITE ALONG Drilling Program Texas A&M University 1000 Discovery Drive College Station TX 77845-9547 USA -------------------------------- Dr. D. Jay Miller Leg Project Manager and Staff Scientist Ocean Drilling Program Texas A&M University

168

January 2003 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

January 2003 OCEAN DRILLING PROGRAM LEG 210 SCIENTIFIC PROSPECTUS DRILLING THE NEWFOUNDLAND HALF OF THE NEWFOUNDLAND­IBERIA TRANSECT: THE FIRST CONJUGATE MARGIN DRILLING IN A NON-VOLCANIC RIFT Brian E. Tucholke Co Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery

169

February 2002 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

February 2002 OCEAN DRILLING PROGRAM LEG 204 SCIENTIFIC PROSPECTUS DRILLING GAS HYDRATES ON HYDRATE -------------------------------- Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University Richter Leg Project Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery

170

December 2001 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

December 2001 OCEAN DRILLING PROGRAM LEG 203 SCIENTIFIC PROSPECTUS DRILLING AT THE EQUATORIAL -------------------------------- Dr. Jack Bauldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University. Acton Leg Project Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery

171

LNG cascading damage study. Volume I, fracture testing report.  

SciTech Connect (OSTI)

As part of the liquefied natural gas (LNG) Cascading Damage Study, a series of structural tests were conducted to investigate the thermal induced fracture of steel plate structures. The thermal stresses were achieved by applying liquid nitrogen (LN{sub 2}) onto sections of each steel plate. In addition to inducing large thermal stresses, the lowering of the steel temperature simultaneously reduced the fracture toughness. Liquid nitrogen was used as a surrogate for LNG due to safety concerns and since the temperature of LN{sub 2} is similar (-190 C) to LNG (-161 C). The use of LN{sub 2} ensured that the tests could achieve cryogenic temperatures in the range an actual vessel would encounter during a LNG spill. There were four phases to this test series. Phase I was the initial exploratory stage, which was used to develop the testing process. In the Phase II series of tests, larger plates were used and tested until fracture. The plate sizes ranged from 4 ft square pieces to 6 ft square sections with thicknesses from 1/4 inches to 3/4 inches. This phase investigated the cooling rates on larger plates and the effect of different notch geometries (stress concentrations used to initiate brittle fracture). Phase II was divided into two sections, Phase II-A and Phase II-B. Phase II-A used standard A36 steel, while Phase II-B used marine grade steels. In Phase III, the test structures were significantly larger, in the range of 12 ft by 12 ft by 3 ft high. These structures were designed with more complex geometries to include features similar to those on LNG vessels. The final test phase, Phase IV, investigated differences in the heat transfer (cooling rates) between LNG and LN{sub 2}. All of the tests conducted in this study are used in subsequent parts of the LNG Cascading Damage Study, specifically the computational analyses.

Petti, Jason P.; Kalan, Robert J.

2011-12-01T23:59:59.000Z

172

Directional drilling sub  

SciTech Connect (OSTI)

A directional drilling ''sub'' provides a shifting end portion which allows the sub to be rotated from a first in-line axially straight orientation with the drill string to a second angled or ''bent'' position which second position is normally associated with conventional bent ''subs'' which are permanently structured in the bent position. The device shifts from the first (In-line) position to the second (Bent) position upon the application of torsional force thereto which torsional force can be applied, for example, by the actuation of a ''turbodrill'' (Normally attached thereto in operation). The device can be manufactured or machined to provide varying angles to the sub in its bent position to satisfy differing directional drilling situations. The axially aligned first position allows easy entry of the drill string, sub , and turbodrill into the well hole, while the second bend position is used to commence directional drilling. The sub will return gradually to its original axially aligned position when the device is withdrawn from the wellhole, as such position is the path of minimum resistance for the withdrawing drill string and torsion is not present to hold the sub in the bent position.

Benoit, L.F.

1980-09-02T23:59:59.000Z

173

Recordkeeping for Offshore Course Offerings Guideline  

E-Print Network [OSTI]

Guideline Recordkeeping for Offshore Course Offerings Guideline Policy Supported: Recordkeeping and operation of Offshore Courses. Contact Officer: Manager, Records Management Phone: 9360 2162 Printed copies outlines responsibilities for managing records in all formats associated with Offshore Courses

174

Cost of Offshore Wind Energy Charlene Nalubega  

E-Print Network [OSTI]

Cost of Offshore Wind Energy and Industrial Engineering The focus of my research is to estimate the cost of floating offshore wind turbines water as well as on land based wind farms. The specific offshore wind energy case under consideration

Mountziaris, T. J.

175

44 MArch 2006 Can offshore aquaculture  

E-Print Network [OSTI]

44 MArch 2006 Can offshore aquaculture of carnivorous fish be sustainable? Case studies from opera- tions further offshore. The United States is paving the technological road to sustainable development of offshore aquaculture through university-industry-government partnerships. Emerging technology

Miami, University of

176

Offshore Aquaculture in the United States  

E-Print Network [OSTI]

Offshore Aquaculture in the United States: Economic Considerations, Implications & Opportunities). 2008. Offshore Aquaculture in the United States: Economic Considerations, Implications & Opportunities;Offshore Aquaculture in the United States: Economic Considerations, Implications & Opportunities Prepared

177

Japan Completes First Offshore Production Test .............................1  

E-Print Network [OSTI]

1 CONTENTS Japan Completes First Offshore Production Test .............................1 New Reservoirs in the Offshore Caribbean Region of Colombia..........................................7 CSEM Survey of a Methane Vent Site, Offshore West Svalbard...12 Pressure Core Analysis Tools Used

178

Drill pipe with helical ridge for drilling highly angulated wells  

SciTech Connect (OSTI)

This patent describes a method for drilling a highly angulated wellbore with a rotary rig having a drill string terminated with a bit which method employs drilling fluid. The improvement comprises: employing a length of drill pipe in the highly angulated drill string which has a helical ridge disposed thereabout, wherein the flight of the helical ridge is wound in the same direction as the rotation of the drill string such as to move drill cuttings in a direction from the bit to the surface upon rotation, and wherein the height of the helical ridge above the circumferential surface of the length of the drill pipe is 1 to 15 percent of the diameter of the drill pipe.

Finnegan, J.E.; Williams, J.G.

1991-08-27T23:59:59.000Z

179

Pangea LNG (North America) Holdings, LLC - 14-003-CIC | Department...  

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

Amendment of Application to Export LNG to Non-free Trade Agreement Countries to Reflect a Change in Ownership of Pangea LNG (North America) Holdings, LLC to Next Decade Partners,...

180

Pangea LNG (North America) Holdings, LLC - 14-003-CIC | Department...  

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

America) Holdings, LLC - 14-003-CIC Amendment of Application to Export LNG to Non-free Trade Agreement Countries to Reflect a Change in Ownership of Pangea LNG (North...

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


181

Pangea LNG (North America) Holdings, LLC - 14-002-CIC | Department...  

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

America) Holdings, LLC - 14-002-CIC Amendment of Application to Export LNG to Non-free Trade Agreement Countries to Reflect a Change in Ownership of Pangea LNG (North...

182

CE FLNG, LLC - FE DKT. NO. 12-123-LNG - ORDER 3193 | Department...  

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

CE FLNG, LLC - FE DKT. NO. 12-123-LNG - ORDER 3193 CE FLNG, LLC - FE DKT. NO. 12-123-LNG - ORDER 3193 No reports submitted for this docket. More Documents & Publications...

183

Drill wear: its effect on the diameter of drilled holes  

E-Print Network [OSTI]

genoa arrrZgg zo gaamWra gHZ. zo ZaaXm axz:gVm VZXgg DRILL WEhR: ITS EFFECT ON THE DlhEETER GF DRILLED HOLES h Thesis Villian Frederick Reiehert, Jr. hpproved as to style and oontent by: a rman o onn ee ea o par nen hugus t 1955 h.... I RTRONCTIOE ~ ~ ~ ~ ~ ~ e s ~ o e o o o ~ N I I DRILLS AND DRXLLXNG ~ ~ ~ ~ ~ o e ~ o ~ ~ Twist Drills Drill Presses Cutting Fluids . . . ~ Drill Pigs IIX DESCRIPTXOM OF EQUIPRERT AND PROCEXlIRE 6 13 19 23 27 Drilliag Eguipeeat...

Reichert, William Frederick

1955-01-01T23:59:59.000Z

184

Energy Department Announces Offshore Wind Demonstration Awardees...  

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

will help address key challenges associated with installing utility-scale offshore wind turbines, connecting offshore turbines to the power grid, and navigating new permitting and...

185

Accelerating Offshore Wind Development | Department of Energy  

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

and support innovative offshore installations for commercial deployment by 2017. Offshore wind is a large, untapped energy resource, with the potential to generate 4,000 gigawatts...

186

Offshore Wind Potential Tables  

Wind Powering America (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 on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:SeadovCooperative JumpWilliamsonWoodsonCounty iscomfortNews Wind CollegiateOffshore wind

187

Finite Element Modeling of Drilling Using DEFORM  

E-Print Network [OSTI]

Vijayaraghavan, A. (2005), “Drilling of Fiber- ReinforcedFINITE ELEMENT MODELING OF DRILLING USING DEFORM J. Gardner,of Comprehensive Drilling Simulation Tool” ABSTRACT DEFORM-

Gardner, Joel D.; Dornfeld, David

2006-01-01T23:59:59.000Z

188

Kentish Flats Offshore Wind Farm  

E-Print Network [OSTI]

Kentish Flats Offshore Wind Farm #12;By August 2005 the offshore wind farm at Kentish Flats plateau just outside the main Thames shipping lanes. The Kentish Flats wind farm will comprise 30 of the wind farm could be up to 90 MW. For the benefit of the environment The British Government has set

Firestone, Jeremy

189

LNG SAFETY RESEARCH: FEM3A MODEL DEVELOPMENT  

SciTech Connect (OSTI)

This quarterly report for DE-FG26-04NT42030 covers a period from October 1, 2004 to December 31, 2004. On December 9, 2004 a meeting was held in Morgantown to rescope the LNG safety modeling project such that the work would complement the DOE's efforts relative to the development of the intended LNG-Fluent model. It was noted and discussed at the December 9th meeting that the fundamental research being performed on surface to cloud heat transfer and low wind speed issues will be relevant to the development of the DOE LNG/Fluent Model. In general, it was decided that all research to be performed from December 9th through the remainder of the contract is to be focused on the development of the DOE LNG/Fluent model. In addition, all GTI activities for dissemination and transfer of FEM3A will cease and dissemination activities will focus on the new DOE LNG/Fluent model. The proposed new scope of work is presented in section 4 of this report. The work reported in the present document relates to the original scope of work which was in effect during the reporting period. The future work will be re-scoped to meet the requirements of the new scope of work. During the report period work was underway to address numerical problems present during simulation of low-wind-speed, stable, atmospheric conditions with FEM3A. Steps 1 and 2 in the plan outlined in the first Quarterly report are complete and steps 3 and 4 are in progress. During this quarter, the University of Arkansas has been investigating the effect upon numerical stability of the heat transfer model used to predict the surface-to-cloud heat transfer, which can be important for LNG vapor dispersion. Previously, no consideration has been given to ground cooling as a result of heat transfer to the colder gas cloud in FEM3A.

Jerry Havens; Iraj A. Salehi

2005-02-21T23:59:59.000Z

190

Single-cycle mixed-fluid LNG process Part I: Optimal design  

E-Print Network [OSTI]

Single-cycle mixed-fluid LNG process Part I: Optimal design Jørgen Bauck Jensen and Sigurd the design optimization of a relatively simple LNG pro- cess; the PRICO process. A simple economic objective. Keywords: PRICO, LNG, design 1 Introduction Stebbing and O'Brien (1975) reported on the performance

Skogestad, Sigurd

191

LNG FEM: GENERATING GRADED MESHES AND SOLVING ELLIPTIC EQUATIONS ON 2-D DOMAINS OF POLYGONAL STRUCTURES  

E-Print Network [OSTI]

LNG FEM: GENERATING GRADED MESHES AND SOLVING ELLIPTIC EQUATIONS ON 2-D DOMAINS OF POLYGONAL, Minnesota 55455­0436 Phone: 612-624-6066 Fax: 612-626-7370 URL: http://www.ima.umn.edu #12;LNG FEM AND VICTOR NISTOR Abstract. We develop LNG FEM, a software package for graded mesh gen- eration

192

EIS-0504: Gulf LNG Liquefaction Project, Jackson County, Mississippi  

Broader source: Energy.gov [DOE]

The Federal Energy Regulatory Commission (FERC) announced its intent to prepare an EIS to analyze the potential environmental impacts of a proposal to expand an existing liquefied natural gas (LNG) import terminal in Jackson County Mississippi and modify related facilities to enable the terminal to liquefy natural gas for export. DOE is a cooperating agency in preparing the EIS. DOE, Office of Fossil Energy, has an obligation under Section 3 of the Natural Gas Act to authorize the import and export of natural gas, including LNG, unless it finds that the import or export is not consistent with the public interest.

193

Comparison of CNG and LNG technologies for transportation applications  

SciTech Connect (OSTI)

This report provides a head-to-head comparison of compressed natural gas (CNG) and liquefied natural gas (LNG) supplied to heavy-duty vehicles. The comparison includes an assessment of the overall efficiency of the fuel delivery system, the cost of the fuel supply system, the efficiency of use in heavy-duty vehicles, and the environmental impact of each technology. The report concludes that there are applications in which CNG will have the advantage, and applications in which LNG will be preferred.

Sinor, J.E. (Sinor (J.E.) Consultants, Inc., Niwot, CO (United States))

1992-01-01T23:59:59.000Z

194

Analysis of LNG peakshaving-facility release-prevention systems  

SciTech Connect (OSTI)

The purpose of this study is to provide an analysis of release prevention systems for a reference LNG peakshaving facility. An overview assessment of the reference peakshaving facility, which preceeded this effort, identified 14 release scenarios which are typical of the potential hazards involved in the operation of LNG peakshaving facilities. These scenarios formed the basis for this more detailed study. Failure modes and effects analysis and fault tree analysis were used to estimate the expected frequency of each release scenario for the reference peakshaving facility. In addition, the effectiveness of release prevention, release detection, and release control systems were evaluated.

Pelto, P.J.; Baker, E.G.; Powers, T.B.; Schreiber, A.M.; Hobbs, J.M.; Daling, P.M.

1982-05-01T23:59:59.000Z

195

Marcellus Shale Drilling and Hydraulic Fracturing; Technicalities and  

E-Print Network [OSTI]

Pipe · Air Rotary Drilling Rig · Hydraulic Rotary Drilling Rig ­ Barite/Bentonite infused drilling muds A "Thumper Truck" #12;Rigging Up #12;Drilling · The Drill String ­ Diesel Powered ­ Drilling Bit ­ Drilling

Jiang, Huiqiang

196

Section 999 Program Library | Department of Energy  

Office of Environmental Management (EM)

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197

Drill pipe corrosion control using an inert drilling fluid  

SciTech Connect (OSTI)

The results of a geothermal drill pipe corrosion field test are presented. When a low-density drilling fluid was required for drilling a geothermal well because of an underpressured, fractured formation, two drilling fluids were alternately used to compare drill pipe corrosion rates. The first fluid was an air-water mist with corrosion control chemicals. The other fluid was a nitrogen-water mist without added chemicals. The test was conducted during November 1980 at the Baca Location in northern New Mexico. Data from corrosion rings, corrosion probes, fluid samples and flow line instrumentation are plotted for the ten day test period. It is shown that the inert drilling fluid, nitrogen, reduced corrosion rates by more than an order of magnitude. Test setup and procedures are also discussed. Development of an onsite inert gas generator could reduce the cost of drilling geothermal wells by extending drill pipe life and reducing corrosion control chemical costs.

Caskey, B.C.; Copass, K.S.

1981-01-01T23:59:59.000Z

198

SCT&E LNG, LLC - FE DKT. NO. 14-98-LNG NFTA | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l LPROJECTS IN7 Roadmap forDKT. NO. 14-98-LNG NFTA SCT&E LNG, LLC - FE

199

Combination drilling and skiving tool  

DOE Patents [OSTI]

A combination drilling and skiving tool including a longitudinally extending hollow skiving sleeve slidably and concentrically mounted on a right-handed twist drill. Dogs or pawls provided on the internal periphery of the skiving sleeve engage with the helical grooves of the drill. During a clockwise rotation of the tool, the drill moves downwardly and the sleeve translates upwardly, so that the drill performs a drilling operation on a workpiece. On the other hand, the drill moves upwardly and the sleeve translates downwardly, when the tool is rotated in a counter-clockwise direction, and the sleeve performs a skiving operation. The drilling and skiving operations are separate, independent and exclusive of each other.

Stone, William J. (Kansas City, MO)

1989-01-01T23:59:59.000Z

200

RECIPIENT:Potter Drilling Inc  

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

Potter Drilling Inc u.s. DEPARTUEN T OF ENERG EERE PROJECT MANAGEMENT CENT ER NEPA DEIERlIINATION PROJECr TITLE: Development of a Hydrothermal Spallation Drilling System for EGS...

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


201

Cours Titre Professeur Horaire Local examen LNG 1010 Langage et cognition Daniel Valois Jeudi 16 h 19 h  

E-Print Network [OSTI]

Local Cours Titre Professeur Horaire Local examen LNG 1010 Langage et cognition Daniel Valois Jeudi 16 h à 19 h LNG 1080 Lexicologie, sémantique et morphologie Mireille Tremblay Vendredi 8 h 30 à 11 h 30 LNG 1120 Histoire de la langue française Lundi 8 h 30 à 11 h 30 LNG 1125 Temps et espaces

Parrott, Lael

202

CONMOW: Condition Monitoring for Offshore Wind Farms  

E-Print Network [OSTI]

practice the European project CONMOW (Condition Monitoring for Offshore Wind Farms) was started in November

Edwin Wiggelinkhuizen; Theo Verbruggen; Henk Braam; Luc Rademakers; Miguel Catalin Tipluica; Andrew Maclean; Axel Juhl Christensen; Edwin Becker; Pr?ftechnik Cm Gmbh (d; Dirk Scheffler; Nordex Energy Gmbh (d

203

Conceptual Liquefied Natural Gas (LNG) terminal design for Kuwait  

E-Print Network [OSTI]

containment systems (Pepper and Shah 2004) ..............................................5 6. Single containment tanks (UH IELE 2003b).........................................................................5 7. Double containment tanks (UH IELE 2003b...)........................................................................7 8. Full containment tanks (UH IELE 2003b).............................................................................7 9. Underground LNG storage tank (UH IELE 2003b)...............................................................7 10. Three...

Aljeeran, Fares

2006-08-16T23:59:59.000Z

204

Well drilling tool  

SciTech Connect (OSTI)

There is disclosed a turbodrill having an axial thrust bearing section which is contained within a lubricant chamber arranged within an annular space between the case and shaft of the turbodrill above the turbine section, and which is defined between means sealing between the shaft and the case which, in use of the turbodrill, are above the drilling fluid circulating therethrough.

Fox, F.K.

1981-04-07T23:59:59.000Z

205

Proposed Drill Sites  

SciTech Connect (OSTI)

Proposed drill sites for intermediate depth temperature gradient holes and/or deep resource confirmation wells. Temperature gradient contours based on shallow TG program and faults interpreted from seismic reflection survey are shown, as are two faults interpreted by seismic contractor Optim but not by Oski Energy, LLC.

Lane, Michael

2013-06-28T23:59:59.000Z

206

Proposed Drill Sites  

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

Proposed drill sites for intermediate depth temperature gradient holes and/or deep resource confirmation wells. Temperature gradient contours based on shallow TG program and faults interpreted from seismic reflection survey are shown, as are two faults interpreted by seismic contractor Optim but not by Oski Energy, LLC.

Lane, Michael

207

Hawaii energy strategy project 2: Fossil energy review. Task 3 -- Greenfield options: Prospects for LNG use  

SciTech Connect (OSTI)

This paper begins with an overview of the Asia-Pacific LNG market, its major players, and the likely availability of LNG supplies in the region. The discussion then examines the possibilities for the economic supply of LNG to Hawaii, the potential Hawaiian market, and the viability of an LNG project on Oahu. This survey is far from a complete technical assessment or an actual engineering/feasibility study. The economics alone cannot justify LNG`s introduction. The debate may continue as to whether fuel diversification and environmental reasons can outweigh the higher costs. Several points are made. LNG is not a spot commodity. Switching to LNG in Hawaii would require a massive, long-term commitment and substantial investments. LNG supplies are growing very tight in the Asia-Pacific region. Some of the environmental benefits of LNG are not entirely relevant in Hawaii because Hawaii`s air quality is generally excellent. Any air quality benefits may be more than counterbalanced by the environmental hazards connected with large-scale coastal zone construction, and by the safety hazards of LNG carriers, pipelines, etc. Lastly, LNG is not suitable for all energy uses, and is likely to be entirely unsuitable for neighbor island energy needs.

Breazeale, K. [ed.; Fesharaki, F.; Fridley, D.; Pezeshki, S.; Wu, K.

1993-12-01T23:59:59.000Z

208

November 2002 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

November 2002 OCEAN DRILLING PROGRAM LEG 208 SCIENTIFIC PROSPECTUS EARLY CENOZOIC EXTREME CLIMATES -------------------------------- Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University Leg Project Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery

209

Tension capacity of two drilled and grouted piles  

E-Print Network [OSTI]

was instrumental in beginning this project and assisting throughout the load tests. Hans Bosshardt for his assistance during the load tests and the reduction of the data. Misti Hale for her long hours that it took to reduce the load transfer data. Randy Bush... of drilled and grouted piles in tension was conducted during 1988 and 1989 at the Texas A&M Riverside Campus. The clay site was selected as opposed to the sand site due to the fact that clay is the predominant soil offshore. Tension load tests were...

Kubena, Mark Edward

1989-01-01T23:59:59.000Z

210

U.S. Dry Developmental Wells Drilled (Number of Elements)  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecemberSteamYearTexas--State OffshoreProduction Forecast-Drilled (Number

211

U.S. Dry Exploratory Wells Drilled (Number of Elements)  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecemberSteamYearTexas--State OffshoreProduction Forecast-Drilled (NumberYear Jan

212

Drilling subsurface wellbores with cutting structures  

DOE Patents [OSTI]

A system for forming a wellbore includes a drill tubular. A drill bit is coupled to the drill tubular. One or more cutting structures are coupled to the drill tubular above the drill bit. The cutting structures remove at least a portion of formation that extends into the wellbore formed by the drill bit.

Mansure, Arthur James (Alburquerque, NM); Guimerans, Rosalvina Ramona (The Woodlands, TX)

2010-11-30T23:59:59.000Z

213

Analysis of LNG import terminal release prevention systems  

SciTech Connect (OSTI)

The release prevention systems of liquefied natural gas (LNG) import terminal were analyzed. A series of potential release scenarios were analyzed to determine the frequency of the release events, the probability these releases are not stopped or isolated by emergency shutdown systems, the estimated release quantities, and the critical components of the system. The two plant areas identified as being most significant with respect to safety are the unloading system and the storage system. Rupture of the main transfer line and gross failure of the storage tanks are the two release scenarios of primary safety interest. Reducing the rate of failure by improved design, better maintenance and testing, or adding redundancy of the critical system components for these plant areas and release scenarios will result in improved safety. Several design alternatives which have the potential to significantly reduce the probability of a large release of LNG occurring at an import terminal are identified. These design alternatives would reduce the probability of a large release of LNG by reducing the expected number of failures which could cause a release or by reducing the magnitude of releases that do occur. All of these alternatives are technically feasible and have been used or considered for use in at least one LNG facility. A more rigorous analysis of the absolute risk of LNG import terminal operation is necessary before the benefits of these design alternatives can be determined. In addition, an economic evaluation of these alternatives must be made so the costs and benefits can be compared. It is concludd that for remotely located facilities many of these alternatives are probably not justified; however, for facilities located in highly populated areas, these alternatives deserve serious consideration.

Baker, E G

1982-04-01T23:59:59.000Z

214

Cost effectiveness of sonic drilling  

SciTech Connect (OSTI)

Sonic drilling (combination of mechanical vibrations and rotary power) is an innovative environmental technology being developed in cooperation with DOE`s Arid-Site Volatile Organic Compounds Integrated Demonstration at Hanford and the Mixed Waste Landfill Integrated Demonstration at Sandia. This report studies the cost effectiveness of sonic drilling compared with cable-tool and mud rotary drilling. Benefit of sonic drilling is its ability to drill in all types of formations without introducing a circulating medium, thus producing little secondary waste at hazardous sites. Progress has been made in addressing the early problems of failures and downtime.

Masten, D.; Booth, S.R.

1996-03-01T23:59:59.000Z

215

Horns RevHorns Rev Offshore Wind FarmOffshore Wind Farm  

E-Print Network [OSTI]

Horns RevHorns Rev Offshore Wind FarmOffshore Wind Farm #12;Prepared for: ELSAM A/S, Overgade 45 prior to the construction of an offshore wind farm at Horns Rev, situated approximately 15 km off

216

U.S. Offshore Wind Advanced Technology Demonstration Projects...  

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

Offshore Wind Advanced Technology Demonstration Projects Public Meeting Transcript for Offshore Wind Demonstrations U.S. Offshore Wind Advanced Technology Demonstration Projects...

217

Dynamic analysis of a 5 megawatt offshore floating wind turbine  

E-Print Network [OSTI]

Enabling New Markets for Offshore Wind Energy." Proc. ofand Laura Parsons. Offshore Wind Energy. Washingto, DC:Challenges for Floating Offshore Wind Turbines. Tech. no.

Harriger, Evan Michael

2011-01-01T23:59:59.000Z

218

Performance of hydraulic fracturing and matrix acidizing in horizontal wellbores -- Offshore Qatar  

SciTech Connect (OSTI)

Considerable debate in the Middle East has centered upon what was previously felt to be two separate methods of enhancing revenues and daily production; hydraulic fracturing and horizontal drilling. In an effort to maximize return on investment, these two issues have been successfully combined in other areas of the world. In order to establish the suitability of this technology in this area, two horizontal wells with over 3,050m (10,000ft) of lateral section were drilled into the Cretaceous Kharaib formation, overlying the North Field, Offshore Qatar. A massive stimulation program was performed in order to evaluate the most feasible stimulation method from both a technical and economical perspective for further field development considerations.Three propped hydraulic fracturing treatments were performed using 183, 500kg (403, 700lb) of 20/40 mesh sand, and seventeen acid matrix treatments placing over 3,217,250l (850,000gals) of HCL into the lateral sections of both wells. This paper describes the performance, operation and logistical support required to complete this offshore operation with join a minimal time frame. The use of a mobile offshore jack-up platform, whereby a land based fracturing spread was placed onto the deck of a converted drilling rig is described.

Edwards, M.G.R.; Pongratz, R.

1995-11-01T23:59:59.000Z

219

Development of a micro-drilling burr-control chart for PCB drilling  

E-Print Network [OSTI]

single- or double-sided). Drilling provides the holes forstandard conditions. Fig. 4. Drilling experimental setup.a standard procedure in PCB drilling). These were clamped

2014-01-01T23:59:59.000Z

220

Drill bit assembly for releasably retaining a drill bit cutter  

DOE Patents [OSTI]

A drill bit assembly is provided for releasably retaining a polycrystalline diamond compact drill bit cutter. Two adjacent cavities formed in a drill bit body house, respectively, the disc-shaped drill bit cutter and a wedge-shaped cutter lock element with a removable fastener. The cutter lock element engages one flat surface of the cutter to retain the cutter in its cavity. The drill bit assembly thus enables the cutter to be locked against axial and/or rotational movement while still providing for easy removal of a worn or damaged cutter. The ability to adjust and replace cutters in the field reduces the effect of wear, helps maintains performance and improves drilling efficiency.

Glowka, David A. (Austin, TX); Raymond, David W. (Edgewood, NM)

2002-01-01T23:59:59.000Z

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


221

Offshore Wind Energy Market Overview (Presentation)  

SciTech Connect (OSTI)

This presentation describes the current international market conditions regarding offshore wind, including the breakdown of installation costs, how to reduce costs, and the physical siting considerations considered when planning offshore wind construction. The presentation offers several examples of international existing and planned offshore wind farm sites and compares existing international offshore resources with U.S. resources. The presentation covers future offshore wind trends and cites some challenges that the United States must overcome before it will be able to fully develop offshore wind sites.

Baring-Gould, I.

2013-07-01T23:59:59.000Z

222

Dual fuel development for an LNG marine engine  

SciTech Connect (OSTI)

A dual-fuel conversion for the 3406-B Caterpillar marine diesel engine has been developed. The purpose of this conversion is to use lower priced natural gas as a fuel, thus providing substantial cost savings for large fuel consumers. Details of the conversion system are given. Data is presented showing fuel consumption, conditions leading to engine knock, conditions promoting methane flame propagation, and air-fuel ratios required for efficient combustion. The system resulting from this study will use Liquefied Natural Gas (LNG) to power a dual-fuel conversion of a shrimp boat's main engine and generator set. The cold temperatures of the LNG will also be used as a heat sink to refrigerate the fish-hold area of the boat.

Acker, G.H.

1988-01-01T23:59:59.000Z

223

Experiments for the Measurement of LNG Mass Burning Rates  

E-Print Network [OSTI]

..................................................................................... 21#1; 3.2#1; Facilities .......................................................................................... 22#1; 3.3#1; Instrumentation and equipment....................................................... 23 vii Page 3.4#1; Procedure... by natural gas. LNG is a sound option for meeting increasing global natural gas demand. to continue growth through 2030 Figure 1. U.S. Energy consumption by fuel By September 2002, about 113 facilities were reported to be operating in the U...

Herrera Gomez, Lady Carolina

2012-07-16T23:59:59.000Z

224

Apparatus in a drill string  

DOE Patents [OSTI]

An apparatus in a drill string comprises an internally upset drill pipe. The drill pipe comprises a first end, a second end, and an elongate tube intermediate the first and second ends. The elongate tube and the ends comprising a continuous an inside surface with a plurality of diameters. A conformable spirally welded metal tube is disposed within the drill pipe intermediate the ends thereof and terminating adjacent to the ends of the drill pipe. The conformable metal tube substantially conforms to the continuous inside surface of the metal tube. The metal tube may comprise a non-uniform section which is expanded to conform to the inside surface of the drill pipe. The non-uniform section may comprise protrusions selected from the group consisting of convolutions, corrugations, flutes, and dimples. The non-uniform section extends generally longitudinally along the length of the tube.

Hall, David R. (Provo, UT); Dahlgren, Scott (Alpine, UT); Hall, Jr., Tracy H. (Provo, UT); Fox, Joe (Lehi, UT); Pixton, David S. (Provo, UT)

2007-07-17T23:59:59.000Z

225

Qualitative Risk Assessment for an LNG Refueling Station and Review of Relevant Safety Issues  

SciTech Connect (OSTI)

This report is a qualitative assessment of the public and worker risk involved with the operation of a liquefied natural gas (LNG) vehicle refueling facility. This study includes facility maintenance and operations, tank truck deliveries, and end-use vehicle fueling; it does not treat the risks of LNG vehicles on roadways. Accident initiating events are identified by using a Master Logic Diagram, a Failure Modes and Effects Analysis, and historical operating experiences. The event trees were drawn to depict possible sequences of mitigating events following the initiating events. The phenomenology of LNG and other vehicle fuels is discussed to characterize the hazard posed by LNG usage. Based on the risk modeling and analysis, recommendations are given to improve the safety of LNG refueling stations in the areas of procedures and training, station design, and the dissemination of ``best practice`` information throughout the LNG community.

Siu, N.; Herring, J.S.; Cadwallader, L.; Reece, W.; Byers, J.

1998-02-01T23:59:59.000Z

226

Interim qualitative risk assessment for an LNG refueling station and review of relevant safety issues  

SciTech Connect (OSTI)

This report is a qualitative assessment of the public and worker risk involved with the operation of a liquefied natural (LNG) vehicle refueling facility. This study includes facility maintenance and operations, tanker truck delivers and end-use vehicle fueling; it does not treat the risks of LNG vehicles on roadways. Accident initiating events are identified by using a Master Logic Diagram, a Failure Modes and Effects analysis and historical operating experiences. The event trees were drawn to depict possible sequences of mitigating events following the initiating events. The phenomenology of LNG and other vehicle fuels is discussed to characterize the hazard posed by LNG usage. Based on the risk modeling and analysis, recommendations are given to improve the safety of LNG refueling stations in the areas of procedures and training, station design, and the dissemination of best practice information throughout the LNG community.

Siu, N.; Herring, S.; Cadwallader, L.; Reece, W.; Byers, J.

1997-07-01T23:59:59.000Z

227

New Report Characterizes Existing Offshore Wind Grid Interconnection...  

Office of Environmental Management (EM)

New Report Characterizes Existing Offshore Wind Grid Interconnection Capabilities New Report Characterizes Existing Offshore Wind Grid Interconnection Capabilities September 3,...

228

OCEAN DRILLING PROGRAM LEG 109 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 109 PRELIMINARY REPORT BARE ROCK DRILLING IN THE MID-ATLANTIC RIDGE RIFT 109 Ocean Drilling Program Texas A & M University College Station, TX 77843-3469 Philip D. Rabinowitz Director Ocean Drilling Program Robert B. Kidd Manager of Science Operations Ocean Drilling Program Louis E

229

Transducer for downhole drilling components  

DOE Patents [OSTI]

A robust transmission element for transmitting information between downhole tools, such as sections of drill pipe, in the presence of hostile environmental conditions, such as heat, dirt, rocks, mud, fluids, lubricants, and the like. The transmission element maintains reliable connectivity between transmission elements, thereby providing an uninterrupted flow of information between drill string components. A transmission element is mounted within a recess proximate a mating surface of a downhole drilling component, such as a section of drill pipe. The transmission element may include an annular housing forming a trough, an electrical conductor disposed within the trough, and an MCEI material disposed between the annular housing and the electrical conductor.

Hall, David R; Fox, Joe R

2006-05-30T23:59:59.000Z

230

Drilling Productivity Report  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phasesDataTranslocationDiurnalCommittee Draft Advice9Drilling

231

AWEA Offshore Windpower Conference & Exhibition 2014 | Department...  

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

AWEA Offshore Windpower Conference & Exhibition 2014 AWEA Offshore Windpower Conference & Exhibition 2014 October 7, 2014 12:00PM EDT to October 8, 2014 9:00PM EDT Atlantic City,...

232

Infauna Monitoring Horns Rev Offshore Wind Farm  

E-Print Network [OSTI]

Infauna Monitoring Horns Rev Offshore Wind Farm Annual Status Report 2003 #12;Infauna Monitoring Horns Rev Offshore Wind Farm Annual Status Report 2003 Published: 13 May 2004 Prepared: Michael Bech

233

American Wind Energy Association Offshore WINDPOWER Conference...  

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

Offshore WINDPOWER Conference & Exhibition American Wind Energy Association Offshore WINDPOWER Conference & Exhibition October 7, 2014 9:00AM EDT to October 8, 2014 5:00PM EDT AWEA...

234

Mari Voldsund Exergy analysis of offshore  

E-Print Network [OSTI]

Mari Voldsund Exergy analysis of offshore oil and gas processing Doctoral thesis for the degree my contact persons, helping out both with administrative issues, and with matters concerning offshore

Kjelstrup, Signe

235

amerikaanse lng-projecten zetten: Topics by E-print Network  

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

amerikaanse lng-projecten zetten First Page Previous Page 1 Next Page Last Page Topic Index 1 Verschenen: Lans Bovenberg, Jean Frijn, Kees Goudswaard en Theo Nijman, 'Sociale...

236

Horns RevHorns Rev Offshore Wind FarmOffshore Wind Farm  

E-Print Network [OSTI]

Horns RevHorns Rev Offshore Wind FarmOffshore Wind Farm #12;Prepared for: ELSAM A/S, Overgade 45 to establish an offshore wind farm with an output of 150 MW in the waters of Horns Rev, approximately 15 km off to some environmental guidelines for offshore wind farms prepared by the Dani

237

Offshore Coastal Wind Speed Gradients: issues for the design and development of large offshore windfarms  

E-Print Network [OSTI]

Offshore Coastal Wind Speed Gradients: issues for the design and development of large offshore@globalnet.co.uk · WEB SITE: www.multi-science.co.uk #12;Offshore Coastal Wind Speed Gradients: issues for the design and development of large offshore windfarms R.J. Barthelmie1,2, J. Badger3, S.C. Pryor2, C.B. Hasager3, M

Pryor, Sara C.

238

U.S. drilling: Solid reasons for optimism  

SciTech Connect (OSTI)

One year ago, it was apparent that 1996 would be a better year for drilling in the US, primarily because 1995 performance was lower than expected due to low oil and natural gas prices in mid-year during the peak drilling season. Improving energy prices last year did spur more drilling, and a 2.9% increase to a total 23,560 wells is estimated for 1996. This year should show an even stronger increase, as the US gas market remains attractive and industry`s perception is that crude prices are stabilizing at higher levels, i.e., $20--25, instead of $15--20. The US rotary rig count followed the price up, from a low near 700 in January/February to slightly over 850 in December. To drill the expected wells this year will require an average number at the 850 level. Operators are investing more in their established oil producing areas to take advantage of improved cast flows. This will generate higher activity nearly everywhere. Gas drilling activity will be more geographical, depending on transport availability to surging winter markets and Canadian competition. The US, and world, hot spot is the Gulf of Mexico led by renewed activity on the shelf and an exciting new deepwater play. The expected activity surge has already taxed a service industry that has not yet upgraded its capacity from the long downturn. And spot shortages will temper the activity rise, particularly offshore. The following discussion and six statistical presentations detail these basic concepts and other key factors.

NONE

1997-02-01T23:59:59.000Z

239

Scientific Drilling, Number 1, 2005 Scientific ocean drilling started in the early 1960s with  

E-Print Network [OSTI]

Scientific Drilling, Number 1, 2005 Scientific ocean drilling started in the early 1960s, or the Moho). This project, known as Mohole, was succeeded by the Deep Sea Drilling Project, the International Phase of Ocean Drilling, the Ocean Drilling Program, and the current Integrated Ocean Drilling Program

Demouchy, Sylvie

240

MFR PAPER 1179 Offshore Headboat Fishing in  

E-Print Network [OSTI]

MFR PAPER 1179 Offshore Headboat Fishing in North Carolina and South Carolina GENE R. HUNTSMAN. Bill Gulf Stream /I Mustang /I Comanche J. J. Operated in Fishing area t972 1973 OffShore X OUshore X X Ollshore X X Offshore X X Inshore X X Inshore X X Inshore X X Inshore X X Inshore X X Inshore X Inshore X X

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


241

Ankndigung Stellenausschreibung Forschungsprojekt Offshore-Solutions  

E-Print Network [OSTI]

Ankündigung Stellenausschreibung für das Forschungsprojekt Offshore-Solutions - Dienstleistungspotenziale von Werften und Reedereien als Lösungsanbieter während des Betriebs von Offshore Windparks und Reedereien in der Betriebsphase von Offshore-Windparks, ggf. bis zu einer Positionierung als

Berlin,Technische Universität

242

OFFSHORE WIND FARMS Guidance note for Environmental  

E-Print Network [OSTI]

OFFSHORE WIND FARMS Guidance note for Environmental Impact Assessment In respect of FEPA and CPA requirements Version 2 - June 2004 #12;Offshore Wind Farms: Guidance Note for Environmental Impact Assessment 2004 #12;Offshore Wind Farms: Guidance Note for Environmental Impact Assessment in Respect of FEPA

243

The Offshore Services Global Value Chain  

E-Print Network [OSTI]

The Offshore Services Global Value Chain ECONOMIC UPGRADING AND WORKFORCE DEVELOPMENT Karina & COMPETITIVENESS #12;The Offshore Services Global Value Chain: Economic Upgrading and Workforce Development "Skills & Competitiveness, Duke University Posted: November 17, 2011 #12;The Offshore Services Global Value Chain: Economic

Richardson, David

244

Offshore Wind Power Farm Environmental Impact Assessment  

E-Print Network [OSTI]

Horns Rev Offshore Wind Power Farm Environmental Impact Assessment on Water Quality #12;Prepared with a planned 150 MW offshore wind farm at Horns Rev, an assessment was made of the effects the wind farm would for the preparation of EIA studies for offshore wind farms." Horns Rev is situated off Blåvands Huk, which is Denmark

245

Offshore wind resource assessment through satellite images  

E-Print Network [OSTI]

1 Slide no. 4 Offshore wind resource assessment through satellite images Charlotte Bay Hasager images for offshore wind ressource assessment in lieu of in-situ mast observations #12;4 Slide no Hasager, Dellwik, Nielsen and Furevik, 2004, Validation of ERS-2 SAR offshore wind-speed maps in the North

246

A Simple Model of Offshore Outsourcing,  

E-Print Network [OSTI]

A Simple Model of Offshore Outsourcing, Technology Upgrading and Welfare Jaewon JUNG THEMA Simple Model of Offshore Outsourcing, Technology Upgrading and Welfare Jaewon Jung and Jean Mercenier in the North as making explicit offshore outsourcing decisions to cheap-labor economies. Globalization results

Paris-Sud XI, Université de

247

Offshore Wind Turbines: Some Technical Challenges  

E-Print Network [OSTI]

1 Offshore Wind Turbines: Some Technical Challenges Prof. Guy Houlsby FREng Oxford University House engineers concerned with installation of offshore wind turbines. The author is Professor of Civil of foundations for offshore structures. He also has a strong interest in the development of the fundamental

Houlsby, Guy T.

248

Canadian offshore oil production solution gas utilization alternatives  

SciTech Connect (OSTI)

Oil and gas development in the Province of Newfoundland and Labrador is in its early stage and the offshore industry emphasis is almost exclusively on oil production. At the Hibernia field, the Gravity Base Structure (GBS) is installed and the first wells are in production. The Terra Nova project, based on a Floating Production Storage Offloading (FPSO) ship shaped concept, is in its engineering and construction stage and first oil is expected by late 2000. Several other projects, such as Husky's White Rose and Chevron's Hebron, have significant potential for future development in the same area. It is highly probably that these projects will employ the FPSO concept. It is also expected that the solution gas disposal issues of such second generation projects will be of more significance in their regulatory approval process and of such second generation projects will be of more significance in their regulatory approval process and the operators may be forced to look for alternatives to gas reinjection. Three gas utilization alternatives for a FPSO concept based project have been considered and evaluated in this paper: liquefied natural gas (LNG), compressed natural gas (CNG), and gas-to-liquids conversion (GTL). The evaluation and the relative ranking of these alternatives is based on a first pass screening type of study which considers the technical and economical merits of each alternative. Publicly available information and in-house data, compiled within Fluor Daniel's various offices, was used to establish the basic parameters.

Wagner, J.V.

1999-07-01T23:59:59.000Z

249

Managed pressure drilling techniques and tools  

E-Print Network [OSTI]

these problems, the economics of drilling the wells will improve, thus enabling the industry to drill wells that were previously uneconomical. Managed pressure drilling (MPD) is a new technology that enables a driller to more precisely control annular pressures...

Martin, Matthew Daniel

2006-08-16T23:59:59.000Z

250

Relating horsepower to drilling productivity  

SciTech Connect (OSTI)

Many technological advancements have been made in explosive products and applications over the last 15 years resulting in productivity and cost gains. However, the application of total energy (engine horsepower) in the majority of rotary drilling technology, has remained virtually unchanged over that period. While advancements have been made in components, efficiency, and types of hydraulic systems used on drills, the application of current hydraulic technology to improve drilling productivity has not been interactive with end users. This paper will investigate how traditional design assumptions, regarding typical application of horsepower in current rotary drill systems, can actually limit productivity. It will be demonstrated by numeric analysis how changing the partitioning of available hydraulic energy can optimize rotary drill productivity in certain conditions. Through cooperative design ventures with drill manufacturers, increased penetration rates ranging from 20% to 100% have been achieved. Productivity was increased initially on some rigs by careful selection of optional hydraulic equipment. Additional gains were made in drilling rates by designing the rotary hydraulic circuit to meet the drilling energies predicted by computer modeling.

Givens, R.; Williams, G.; Wingfield, B.

1996-12-31T23:59:59.000Z

251

Analysis of Class 8 Hybrid-Electric Truck Technologies Using Diesel, LNG, Electricity, and Hydrogen, as the Fuel for Various Applications  

E-Print Network [OSTI]

of the hybrid-electric diesel and LNG Class 8 trucks wereengine truck, diesel hybrid-electric, conventional LNGhybrid-electric vehicles with diesel and LNG engines, fuel

Zhao, Hengbing

2013-01-01T23:59:59.000Z

252

OM300 Direction Drilling Module  

SciTech Connect (OSTI)

OM300 – Geothermal Direction Drilling Navigation Tool: Design and produce a prototype directional drilling navigation tool capable of high temperature operation in geothermal drilling Accuracies of 0.1° Inclination and Tool Face, 0.5° Azimuth Environmental Ruggedness typical of existing oil/gas drilling Multiple Selectable Sensor Ranges High accuracy for navigation, low bandwidth High G-range & bandwidth for Stick-Slip and Chirp detection Selectable serial data communications Reduce cost of drilling in high temperature Geothermal reservoirs Innovative aspects of project Honeywell MEMS* Vibrating Beam Accelerometers (VBA) APS Flux-gate Magnetometers Honeywell Silicon-On-Insulator (SOI) High-temperature electronics Rugged High-temperature capable package and assembly process

MacGugan, Doug

2013-08-22T23:59:59.000Z

253

Sandia National Laboratories: Geothermal Energy & Drilling Technology  

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

EnergyGeothermalGeothermal Energy & Drilling Technology Geothermal Energy & Drilling Technology Geothermal energy is an abundant energy resource that comes from tapping the natural...

254

LNG (liquefied natural gas) in the Asia-Pacific region: Twenty years of trade and outlook for the future  

SciTech Connect (OSTI)

This report discusses the following topics: the current status of LNG trade in the Asia-Pacific region; present structure and projected demand in the Asia-Pacific region; prospective and tentative projects; and LNG contracts: stability versus flexibility.

Kiani, B.

1990-01-01T23:59:59.000Z

255

Optimizingof Tangential Tool Shift in Gear Hobbing" Prof. Dr.-lng. habil. K.-D. Bouzakis (I), Aristoteles Universityof Thessaloniki;  

E-Print Network [OSTI]

Optimizingof Tangential Tool Shift in Gear Hobbing" Prof. Dr.-lng. habil. K.-D. Bouzakis (I), Aristoteles Universityof Thessaloniki; Assistant Prof. Dr.-lng. A. Antoniadis, Technological Educational

Aristomenis, Antoniadis

256

National Offshore Wind Energy Grid Interconnection Study  

SciTech Connect (OSTI)

The National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) considers the availability and potential impacts of interconnecting large amounts of offshore wind energy into the transmission system of the lower 48 contiguous United States. A total of 54GW of offshore wind was assumed to be the target for the analyses conducted. A variety of issues are considered including: the anticipated staging of offshore wind; the offshore wind resource availability; offshore wind energy power production profiles; offshore wind variability; present and potential technologies for collection and delivery of offshore wind energy to the onshore grid; potential impacts to existing utility systems most likely to receive large amounts of offshore wind; and regulatory influences on offshore wind development. The technologies considered the reliability of various high-voltage ac (HVAC) and high-voltage dc (HVDC) technology options and configurations. The utility system impacts of GW-scale integration of offshore wind are considered from an operational steady-state perspective and from a regional and national production cost perspective.

Daniel, John P. [ABB Inc; Liu, Shu [ABB Inc; Ibanez, Eduardo [National Renewable Energy Laboratory; Pennock, Ken [AWS Truepower; Reed, Greg [University of Pittsburgh; Hanes, Spencer [Duke Energy

2014-07-30T23:59:59.000Z

257

Cours Titre Professeur Horaire Local examen LNG 6350 Morphologie Jean-Yves Morin Jeudi 16 h 19 h C-9019  

E-Print Network [OSTI]

Local Cours Titre Professeur Horaire Local examen LNG 6350 Morphologie Jean-Yves Morin Jeudi 16 h à 19 h C-9019 LNG 6360 Phonologie Lundi 16 h à 19 h C-9019 LNG 6570 Neuro et psycholinguistique Gonia Jarema-Arvanitakis Mercredi 8 h 30 à 11 h 30 C-9019 LNG 6775 Sémantique François Lareau Mardi 8 h 30 à 11

Parrott, Lael

258

Sloshing in the LNG shipping industry: risk modelling through multivariate heavy-tail analysis  

E-Print Network [OSTI]

Sloshing in the LNG shipping industry: risk modelling through multivariate heavy-tail analysis In the liquefied natural gas (LNG) shipping industry, the phenomenon of slosh- ing can lead to the occurrence. The parsimonious representation thus obtained proves to be very convenient for the simulation of mul- tivariate

259

Computational fluid dynamics for LNG vapor dispersion modeling: a key parameters study  

E-Print Network [OSTI]

The increased demand for liquefied natural gas (LNG) has led to the construction of several new LNG terminals in the United States (US) and around the world. To ensure the safety of the public, consequence modeling is used to estimate the exclusion...

Cormier, Benjamin Rodolphe

2009-05-15T23:59:59.000Z

260

LNG Safety Research Report to Congress | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorgeDoesn't Happen to HighJosephNOx Traps forLM2 LNG Annual

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


261

Annova LNG, LLC - 14-004-CIC | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy Cooperation |South42.2 (April 2012) 1 DocumentationAnalysisAnnova LNG, LLC - 14-004-CIC

262

LNG Export Study - Related Documents | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington,LM-04-XXXX Office of Legacy6 LNG

263

Cameron LNG LLC Final Order | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power Systems EngineeringDepartment of4 Federal6CleanCaithness Shepherds FlatAwardCameron LNG LLC

264

Cameron LNG LLC - 14-001-CIC | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustionImprovement3--Logistical5/08February 29of Algae Crude Oil | DepartmentCameron LNG LLC -

265

Establishing nuclear facility drill programs  

SciTech Connect (OSTI)

The purpose of DOE Handbook, Establishing Nuclear Facility Drill Programs, is to provide DOE contractor organizations with guidance for development or modification of drill programs that both train on and evaluate facility training and procedures dealing with a variety of abnormal and emergency operating situations likely to occur at a facility. The handbook focuses on conducting drills as part of a training and qualification program (typically within a single facility), and is not intended to included responses of personnel beyond the site boundary, e.g. Local or State Emergency Management, Law Enforcement, etc. Each facility is expected to develop its own facility specific scenarios, and should not limit them to equipment failures but should include personnel injuries and other likely events. A well-developed and consistently administered drill program can effectively provide training and evaluation of facility operating personnel in controlling abnormal and emergency operating situations. To ensure the drills are meeting their intended purpose they should have evaluation criteria for evaluating the knowledge and skills of the facility operating personnel. Training and evaluation of staff skills and knowledge such as component and system interrelationship, reasoning and judgment, team interactions, and communications can be accomplished with drills. The appendices to this Handbook contain both models and additional guidance for establishing drill programs at the Department`s nuclear facilities.

NONE

1996-03-01T23:59:59.000Z

266

An Analysis of the Risks of a Terrorist Attack on LNG Receiving Facilities in the United States  

E-Print Network [OSTI]

facilities in the United States (U.S.) arises from the opening of the Trinidad LNG liquefaction plant in 1999An Analysis of the Risks of a Terrorist Attack on LNG Receiving Facilities in the United States #12;An Analysis of the Risks of a Terrorist Attack on LNG Receiving Facilities in the United States 3

Wang, Hai

267

(LNG) production. Volitional selection occurs, for instance, in verbal fluency and verb generation, tasks widely used as  

E-Print Network [OSTI]

#12;(LNG) production. Volitional selection occurs, for instance, in verbal fluency and verb attention focusing on incorpo- rating response selection into contemporary models of LNG and speech. One-general processes has important theoretical impli- cations for modelling of spoken LNG behaviour. Contempo- rary

268

Comparative Life-cycle Air Emissions of Coal, Domestic Natural Gas, LNG, and SNG for Electricity Generation  

E-Print Network [OSTI]

1 Comparative Life-cycle Air Emissions of Coal, Domestic Natural Gas, LNG, and SNG for Electricity from the LNG life-cycle. Notice that local distribution of natural gas falls outside our analysis boundary. Figure 1S: Domestic Natural Gas Life-cycle. Figure 2S: LNG Life-cycle. Processing Transmission

Jaramillo, Paulina

269

OCEAN DRILLING PROGRAM LEG 179 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 179 SCIENTIFIC PROSPECTUS HAMMER DRILLING and NERO Dr. Jack Casey Chief.S.A. Tom Pettigrew Chief Engineer, Leg 179 Ocean Drilling Program Texas A&M University Research Park 1000 Drilling Program Texas A&M University Research Park 1000 Discovery Drive College Station, Texas 77845

270

REVISED HYDROGEN SULFIDE DRILLING CONTINGENCY PLAN  

E-Print Network [OSTI]

REVISED HYDROGEN SULFIDE DRILLING CONTINGENCY PLAN OCEAN DRILLING PROGRAM TEXAS A&M UNIVERSITY Technical Note 19 Gien N. Foss Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station, TX 77845-9547 Bradley D. Julson Ocean Drilling Program Texas A&M University 1000 Discovery Drive

271

OCEAN DRILLING PROGRAM LEG 200 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 200 SCIENTIFIC PROSPECTUS DRILLING AT THE H2O LONG-TERM SEAFLOOR Director of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station TX 77845-9547 USA

272

OCEAN DRILLING PROGRAM LEG 104 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 104 SCIENTIFIC PROSPECTUS NORWEGIAN SEA Olav Eldholm Co-Chief Scientist Ocean Drilling Program Texas A & M University College Station, Texas 77843-3469 Pni±ip o Rabinowitz Director Ocean Drilling Program Robert B Kidd Manager of Science Operations Ocean Drilling Program Louis E

273

HYDROGEN SULFIDE -HIGH TEMPERATURE DRILLING CONTINGENCY PLAN  

E-Print Network [OSTI]

HYDROGEN SULFIDE - HIGH TEMPERATURE DRILLING CONTINGENCY PLAN OCEAN DRILLING PROGRAM TEXAS A&M UNIVERSITY Technical Note 16 Steven P. Howard Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station, TX 77845-9547 Daniel H. Reudelhuber Ocean Drilling Program Texas A&M University

274

OCEAN DRILLING PROGRAM LEG 196 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 196 SCIENTIFIC PROSPECTUS LOGGING WHILE DRILLING AND ADVANCED CORKS Deputy Director of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery Drive Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station TX 77845-9547 USA

275

OCEAN DRILLING PROGRAM LEG 192 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 192 SCIENTIFIC PROSPECTUS BASEMENT DRILLING OF THE ONTONG JAVA PLATEAU of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station, TX Drilling Program Texas A&M University 1000 Discovery Drive College Station, TX 77845-9547 U.S.A. May 2000

276

INSTRUCTIONS INTEGRATED OCEAN DRILLING PROGRAM (IODP)  

E-Print Network [OSTI]

INSTRUCTIONS FOR THE INTEGRATED OCEAN DRILLING PROGRAM (IODP) MANUSCRIPT AND PHOTOGRAPH COPYRIGHT, Integrated Ocean Drilling Program, 1000 Discovery Drive, College Station, Texas 77845, USA A signed copyright of the Integrated Ocean Drilling Program or any other publications of the Integrated Ocean Drilling Program. Author

277

OCEAN DRILLING PROGRAM LEG 106 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 106 PRELIMINARY REPORT BARE ROCK DRILLING IN THE MID-ATLANTIC RIDGE RIFT 106 Ocean Drilling Program Texas A & M University College Station, TX 77843-3469 ±nuwiLZ" ector ODP Drilling Program, Texas A & M University, College Station, Texas 77843-3469. In some cases, orders

278

OCEAN DRILLING PROGRAM LEG 118 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 118 SCIENTIFIC PROSPECTUS FRACTURE ZONE DRILLING ON THE SOUTHWEST INDIAN Oceanographic Institution Woods Hole, MA 02543 Andrew C. Adamson Staff Scientist, Leg 118 Ocean Drilling Program the written consent of the Director, Ocean Drilling Program, Texas A&M University Research Park, 1000

279

OCEAN DRILLING PROGRAM LEG 106 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

designed bare rock guide base and use new drilling technology. The drillship JOIDES Resolution is scheduledOCEAN DRILLING PROGRAM LEG 106 SCIENTIFIC PROSPECTUS BARE ROCK DRILLING IN THE KANE FRACTURE ZONE Drilling Program Texas A & M University College Station, TX 77843-3469

280

Geothermal drill pipe corrosion test plan  

SciTech Connect (OSTI)

Plans are presented for conducting a field test of drill pipe corrosion, comparing air and nitrogen as drilling fluids. This test will provide data for evaluating the potential of reducing geothermal well drilling costs by extending drill pipe life and reducing corrosion control costs. The 10-day test will take place during fall 1980 at the Baca Location in Sandoval County, New Mexico.

Caskey, B.C.; Copass, K.S.

1980-12-01T23:59:59.000Z

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


281

Offshore petroleum security: Analysis of offshore security threats, target attractiveness, and the international legal framework for the protection and security of offshore petroleum installations.  

E-Print Network [OSTI]

??The offshore petroleum industry is of critical importance to the global economy. Offshore petroleum installations are considered elements of critical national infrastructure in many nation-States… (more)

Kashubsky, Mikhail

2011-01-01T23:59:59.000Z

282

Brazoria Offshore | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating SolarElectricEnergyCTBarre BiomassTHIS PAGEFairfield(CTIAdvancedOffshore Jump to:

283

The Study of Drilling and Countersink Technology in Robot Drilling End-effector  

E-Print Network [OSTI]

The Study of Drilling and Countersink Technology in Robot Drilling End-effector Chengkun Wang--Aiming at the drilling verticality in aircraft assembly, this paper presents a design method of a Double- Eccentricdisc by the interaction of two eccentric discs, and make the drill axis coincide with the normal direction of the drilling

284

DRILL-STRING NONLINEAR DYNAMICS ACCOUNTING FOR DRILLING FLUID T. G. Ritto  

E-Print Network [OSTI]

DRILL-STRING NONLINEAR DYNAMICS ACCOUNTING FOR DRILLING FLUID T. G. Ritto R. Sampaio thiagoritto Descartes, 77454 Marne-la-Vallée, France Abstract. The influence of the drilling fluid (or mud) on the drill in the analysis of the nonlinear dynamics of a drill-string. The aim of this paper is to investigate how the fluid

Boyer, Edmond

285

Tool Wear in Friction Drilling  

SciTech Connect (OSTI)

This study investigated the wear of carbide tools used in friction drilling, a nontraditional hole-making process. In friction drilling, a rotating conical tool uses the heat generated by friction to soften and penetrate a thin workpiece and create a bushing without generating chips. The wear of a hard tungsten carbide tool used for friction drilling a low carbon steel workpiece has been investigated. Tool wear characteristics were studied by measuring its weight change, detecting changes in its shape with a coordinate measuring machine, and making observations of wear damage using scanning electron microscopy. Energy dispersive spectroscopy was applied to analyze the change in chemical composition of the tool surface due to drilling. In addition, the thrust force and torque during drilling and the hole size were measured periodically to monitor the effects of tool wear. Results indicate that the carbide tool is durable, showing minimal tool wear after drilling 11000 holes, but observations also indicate progressively severe abrasive grooving on the tool tip.

Miller, Scott F [ORNL; Blau, Peter Julian [ORNL; Shih, Albert J. [University of Michigan

2007-01-01T23:59:59.000Z

286

Rotary steerable motor system for underground drilling  

DOE Patents [OSTI]

A preferred embodiment of a system for rotating and guiding a drill bit in an underground bore includes a drilling motor and a drive shaft coupled to drilling motor so that drill bit can be rotated by the drilling motor. The system further includes a guidance module having an actuating arm movable between an extended position wherein the actuating arm can contact a surface of the bore and thereby exert a force on the housing of the guidance module, and a retracted position.

Turner, William E. (Durham, CT); Perry, Carl A. (Middletown, CT); Wassell, Mark E. (Kingwood, TX); Barbely, Jason R. (Middletown, CT); Burgess, Daniel E. (Middletown, CT); Cobern, Martin E. (Cheshire, CT)

2010-07-27T23:59:59.000Z

287

Rotary steerable motor system for underground drilling  

DOE Patents [OSTI]

A preferred embodiment of a system for rotating and guiding a drill bit in an underground bore includes a drilling motor and a drive shaft coupled to drilling motor so that drill bit can be rotated by the drilling motor. The system further includes a guidance module having an actuating arm movable between an extended position wherein the actuating arm can contact a surface of the bore and thereby exert a force on the housing of the guidance module, and a retracted position.

Turner, William E. (Durham, CT); Perry, Carl A. (Middletown, CT); Wassell, Mark E. (Kingwood, TX); Barbely, Jason R. (Middletown, CT); Burgess, Daniel E. (Middletown, CT); Cobern, Martin E. (Cheshire, CT)

2008-06-24T23:59:59.000Z

288

Geothermal drilling research in the United States  

SciTech Connect (OSTI)

The high cost of drilling and completing geothermal wells is an impediment to the development of this resource. The Department of Energy (DOE), Division of Geothermal Energy (DGE), is conducting an R and D program directed at reducing well costs through improvements in geothermal drilling and completion technology. This program includes R and D activities in high temperature drilling hardware, drilling fluids, lost circulation control methods, completion technology, and advanced drilling systems. An overview of the program is presented.

Varnado, S.G.; Maish, A.B.

1980-01-01T23:59:59.000Z

289

Drill bit having a failure indicator  

SciTech Connect (OSTI)

A lubrication system is described to indicate a decrease in lubricant volume below a predetermined level in a rotary drill bit having a bit body adapted to receive drilling fluid at a high first pressure from a suspended drill string, and adapted to discharge the drilling fluid therefrom in a void space between the bit body and an associated well bore with the drilling fluid in the space being at a low second pressure.

Daly, J.E.; Pastusek, P.E.

1986-09-09T23:59:59.000Z

290

Offshore Wind in NY State (New York)  

Broader source: Energy.gov [DOE]

NYSERDA has expressed support for the development of offshore wind and committed funding to several publicly-available assessments that measure the potential energy benefits and environmental...

291

Virginia Offshore Wind Development Authority (Virginia)  

Broader source: Energy.gov [DOE]

The Virginia Offshore Wind Development Authority is a public body, established for the purposes of facilitating, coordinating, and supporting the development, either by the Authority or by other...

292

Optimization of offshore natural gas field development.  

E-Print Network [OSTI]

?? In this thesis the target is to find the optimal development solution of an offshore natural gas field. Natural gas is increasing in importance… (more)

Johansen, Gaute Rannem

2011-01-01T23:59:59.000Z

293

Developing Integrated National Design Standards for Offshore...  

Energy Savers [EERE]

report that summarizes the regulations, standards, and guidelines for the design and operation of offshore wind projects in the United States. In 2012, the American Wind Energy...

294

Infauna Monitoring Horns Rev Offshore Wind Farm  

E-Print Network [OSTI]

#12;Infauna Monitoring Horns Rev Offshore Wind Farm Annual Status Report 2004 Published: 21 April-2004................................................. 48 Wind farm area (Turbine), Reference area (Ref

295

Structural reliability of offshore wind turbines.  

E-Print Network [OSTI]

??Statistical extrapolation is required to predict extreme loads, associated with a target return period, for offshore wind turbines. In statistical extrapolation, “short-term" distributions of the… (more)

Agarwal, Puneet, 1977-

2012-01-01T23:59:59.000Z

296

JOIDES Resolution Drill Ship Drill into Indian Ridge MOHO Hole Cleaning Study  

E-Print Network [OSTI]

The Integrated Ocean Drilling Program (IODP) uses a variety of technology for use in its deep water scientific research, including the Joint Oceanographic Institutions for Deep Earth Sampling (JOIDES) Resolution (JR) drill ship. The JR drill ship...

Lindanger, Catharina

2014-05-03T23:59:59.000Z

297

Improving offshore communication by choosing the right coordination  

E-Print Network [OSTI]

Improving offshore communication by choosing the right coordination strategy Matthias Fabriek;Improving offshore communication by choosing the right coordination strategy Page 2 of 92 ABSTRACT This thesis researches communication and coordination in offshore custom software development (CSD) projects

Utrecht, Universiteit

298

ASSESSMENT OF METHODS USED TO INVESTIGATE THE IMPACT OF OFFSHORE  

E-Print Network [OSTI]

ASSESSMENT OF METHODS USED TO INVESTIGATE THE IMPACT OF OFFSHORE WIND FARMS ON SEABIRDS Kate Louise....................................................................................2 Environmental impact assessments for offshore wind developments..................7 Study aims Chapter three: Offshore marine surveillance radar installation and methods for ensuring data quality

Aberdeen, University of

299

Sandia National Laboratories: Innovative Offshore Vertical-Axis...  

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

WindInnovative Offshore Vertical-Axis Wind Turbine Rotors Innovative Offshore Vertical-Axis Wind Turbine Rotors This project seeks to advance large offshore vertical-axis wind...

300

Technology Development and Field Trials of EGS Drilling Systems...  

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

Technology Development and Field Trials of EGS Drilling Systems Technology Development and Field Trials of EGS Drilling Systems Project objective: Development of drilling systems...

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


301

BOREHOLE DRILLING AND RELATED ACTIVITIES AT THE STRIPA MINE  

E-Print Network [OSTI]

Drilling Costs and Rates . . . • . . . • • . . . . , . .TABLES I. II. III. Costs of Core Drilling Per Meter. . . . .ABSTRACT . . • L vi vi vii INTRODUCTION DRILLING . • Surface

Kurfurst, P.J.

2011-01-01T23:59:59.000Z

302

Greening PCB Drilling Process: Burr Minimization and Other Strategies  

E-Print Network [OSTI]

of Analytical Model for Drilling Burr Formation in DuctileJ. and Chen, L. , “Drilling Burr Formation in Titaniumfor Burr Minimization in Drilling,” PhD dissertation, The

Huang, Yu-Chu; Linke, Barbara; Bhandari, Binayak; Ahn, Sung-Hoon; Dornfeld, David

2011-01-01T23:59:59.000Z

303

Assessment of Offshore Wind System Design, Safety, and Operation...  

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

Assessment of Offshore Wind System Design, Safety, and Operation Standards Assessment of Offshore Wind System Design, Safety, and Operation Standards The U.S. Department of...

304

EIS-0470: Cape Wind Energy Project, Nantucket Sound, Offshore...  

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

0: Cape Wind Energy Project, Nantucket Sound, Offshore of Massachusetts EIS-0470: Cape Wind Energy Project, Nantucket Sound, Offshore of Massachusetts June 25, 2014 EIS-0470: Cape...

305

SciTech Connect: Offshore Wind Jobs and Economic Development...  

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

Offshore Wind Jobs and Economic Development Impact: Four Regional Scenarios (Presentation) Citation Details In-Document Search Title: Offshore Wind Jobs and Economic Development...

306

DOE Announces Webinars on an Offshore Wind Economic Impacts Model...  

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

an Offshore Wind Economic Impacts Model, Resources for Tribal Energy Efficiency Projects, and More DOE Announces Webinars on an Offshore Wind Economic Impacts Model, Resources for...

307

WINDExchange Webinar: Economic Impacts of Offshore Wind: Market...  

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

WINDExchange Webinar: Economic Impacts of Offshore Wind: Market, Manufacturing, and Jobs WINDExchange Webinar: Economic Impacts of Offshore Wind: Market, Manufacturing, and Jobs...

308

Study Finds 54 Gigawatts of Offshore Wind Capacity Technically...  

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

Study Finds 54 Gigawatts of Offshore Wind Capacity Technically Possible by 2030 Study Finds 54 Gigawatts of Offshore Wind Capacity Technically Possible by 2030 September 11, 2014 -...

309

Offshore Resource Assessment and Design Conditions Public Meeting...  

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

Offshore Resource Assessment and Design Conditions Public Meeting Summary Report Offshore Resource Assessment and Design Conditions Public Meeting Summary Report Report from DOE's...

310

Advanced Offshore Wind Tech: Accelerating New Opportunities for...  

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

Advanced Offshore Wind Tech: Accelerating New Opportunities for Clean Energy Advanced Offshore Wind Tech: Accelerating New Opportunities for Clean Energy May 7, 2014 - 12:11pm...

311

EA-1792: University of Maine's Deepwater Offshore Floating Wind...  

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

: University of Maine's Deepwater Offshore Floating Wind Turbine Testing and Demonstration Project, Gulf of Maine EA-1792: University of Maine's Deepwater Offshore Floating Wind...

312

Strengthening America's Energy Security with Offshore Wind (Fact Sheet) (Revised)  

SciTech Connect (OSTI)

This fact sheet provides a brief description of offshore wind energy development in the U.S. and DOE's Wind Program offshore wind R&D activities.

Not Available

2012-04-01T23:59:59.000Z

313

SciTech Connect: Offshore Wind Jobs and Economic Development...  

Office of Scientific and Technical Information (OSTI)

Technologies Office Country of Publication: United States Language: English Subject: 17 WIND ENERGY; 29 ENERGY PLANNING, POLICY AND ECONOMY OFFSHORE WIND JOBS; OFFSHORE WIND...

314

New Report Shows Trend Toward Larger Offshore Wind Systems, with...  

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

offshore wind energy technologies. Addthis Related Articles New Reports Highlight Major Potential in Offshore Wind Energy Developing Integrated National Design Standards for...

315

Assessment of Offshore Wind Energy Resources for the United States...  

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

Offshore Wind Energy Resources for the United States This report summarizes the offshore wind resource potential for the contiguous United States and Hawaii as of May 2009. The...

316

Dynamic analysis of a 5 megawatt offshore floating wind turbine  

E-Print Network [OSTI]

Offshore wind turbines have the potential to generateuncover potential problems that exist with offshore windwind turbines in operation, this technology has the potential

Harriger, Evan Michael

2011-01-01T23:59:59.000Z

317

Jefferson Offshore | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat JumpInc Place: EdenOverview Jump to:Jamestown,Jefferson City,Offshore

318

Freeport LNG Expansion, L.P., FLNG Liquefaction, LLC, FLNG Liquefactio...  

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

Application of Freeport LNG Expansion, L.P., FLNG Liquefaction, LLC, FLNG Liquefaction 2, LLC and FLNG Liquefaction 3, LLC to Transfer Control of Long-term Authorization to Export...

319

International LNG trade : the emergence of a short-term market  

E-Print Network [OSTI]

Natural gas is estimated to be the fastest growing component of world primary energy consumption. Liquefied natural gas (LNG) supply chain is a way of transporting natural gas over seas, by following a procedure of gas ...

Athanasopoulos, Panagiotis G

2006-01-01T23:59:59.000Z

320

The effect of LNG on the relationship between UK and Continental Europena natural gas markets  

E-Print Network [OSTI]

the structural relationship between UK and Continental European markets. (ii) The effect of UK import capacity extensions since 2005, through both pipeline and LNG regasification capacity, on this long-term relationship will be analyzed. The results suggest...

Koenig, Philipp

2012-12-10T23:59:59.000Z

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


321

Liquefied Natural Gas (LNG) Vapor Dispersion Modeling with Computational Fluid Dynamics Codes  

E-Print Network [OSTI]

Federal regulation 49 CFR 193 and standard NFPA 59A require the use of validated consequence models to determine the vapor cloud dispersion exclusion zones for accidental liquefied natural gas (LNG) releases. For modeling purposes, the physical...

Qi, Ruifeng

2012-10-19T23:59:59.000Z

322

Opportunities for LNG supply infrastructure and demand growth in US and International markets  

E-Print Network [OSTI]

Countries are looking beyond their borders for options to satiate a forecasted increase in natural gas consumption. A strong option for importing natural gas is by way of a liquefied natural gas (LNG) supply chain where ...

Connell, Richard Perry

2004-01-01T23:59:59.000Z

323

Petrographic, Mineralogic, and Geochemical Studies of Hydrocarbon-derived Authigenic Carbonate Rock from Gas Venting, Seepage, Free Gas, and Gas Hydrate Sites in the Gulf of Mexico and offshore India  

E-Print Network [OSTI]

. ACR collected from the seafloor in the Gulf of Mexico (GOM) and ACR recovered from drilled cores in the Krishna-Godawari (KG) basin offshore India were used. All study sites are associated with hydrocarbon gas venting, seepage, free gas, or gas hydrate...

Jung, Woodong

2012-02-14T23:59:59.000Z

324

Acoustic data transmission through a drill string  

DOE Patents [OSTI]

Acoustical signals are transmitted through a drill string by canceling upward moving acoustical noise and by preconditioning the data in recognition of the comb filter impedance characteristics of the drill string. 5 figs.

Drumheller, D.S.

1988-04-21T23:59:59.000Z

325

OCEAN DRILLING PROGRAM LEG 190 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

164 Japan __________________ Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling under the international Ocean Drilling Program, which is managed by Joint Oceanographic Institutions) Natural Environment Research Council (United Kingdom) European Science Foundation Consortium for the Ocean

326

Downhole drilling network using burst modulation techniques  

DOE Patents [OSTI]

A downhole drilling system is disclosed in one aspect of the present invention as including a drill string and a transmission line integrated into the drill string. Multiple network nodes are installed at selected intervals along the drill string and are adapted to communicate with one another through the transmission line. In order to efficiently allocate the available bandwidth, the network nodes are configured to use any of numerous burst modulation techniques to transmit data.

Hall; David R. (Provo, UT), Fox; Joe (Spanish Fork, UT)

2007-04-03T23:59:59.000Z

327

AANNUALNNUAL RREPORTEPORT Integrated Ocean Drilling ProgramIntegrated Ocean Drilling Program  

E-Print Network [OSTI]

AANNUALNNUAL RREPORTEPORT Integrated Ocean Drilling ProgramIntegrated Ocean Drilling Program U ANNUAL REPORT #12;#12;Integrated Ocean Drilling Program United States Implementing Organization JOI T his Integrated Ocean Drilling Program (IODP)-U.S. Implementing Organization (USIO) Fiscal Year 2006

328

Proceedings of IADC Middle East Drilling Conference, Dubai, November 1998. 1 IADC Middle East Drilling Conference  

E-Print Network [OSTI]

Proceedings of IADC Middle East Drilling Conference, Dubai, November 1998. 1 IADC Middle East Drilling Conference Case-Based Reasoning, a method for gaining experience and giving advise on how to avoid and how to free stuck drill strings. IADC Middle East Drilling Conference, Dubai, Nov. 3 - 4, 1998. P

Aamodt, Agnar

329

CAD BASED DRILLING USING CONVENTIONAL TWIST DRILLS PANAGIOTIS KYRATSIS*, Dr. Ing. NIKOLAOS BILALIS**, Dr. VASILIS  

E-Print Network [OSTI]

CAD BASED DRILLING USING CONVENTIONAL TWIST DRILLS PANAGIOTIS KYRATSIS*, Dr. Ing. NIKOLAOS BILALIS, antoniadis@dpem.tuc.gr Abstract: Twist drills are geometrically complex tools, which are used in industry and experimental approaches for drilling simulation. The present paper is based on the ground that the increasing

Aristomenis, Antoniadis

330

2006 Ocean Drilling Citation Report Overview of the Ocean Drilling Citation Database  

E-Print Network [OSTI]

2006 Ocean Drilling Citation Report Overview of the Ocean Drilling Citation Database The Ocean Drilling Citation Database, which contained almost 22,000 citation records related to the Deep Sea Drilling Institute (AGI). The database has been on line since August 2002. Beginning in 2006, citation records

331

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean: National Science Foundation _______________________________ David L. Divins Director, Ocean Drilling

332

Geothermal drilling in Cerro Prieto  

SciTech Connect (OSTI)

To date, 71 goethermal wells have been drilled in Cerro Prieto. The activity has been divided into several stages, and, in each stage, attempts have been made to correct deficiencies that were gradually detected. Some of these problems have been solved; others, such as those pertaining to well casing, cement, and cementing jobs, have persisted. The procedures for well completion - the most important aspect for the success of a well - that were based on conventional oil well criteria have been improved to meet the conditions of the geothermal reservoir. Several technical aspects that have improved should be further optimized, even though the resolutions are considered to be reasonably satisfactory. Particular attention has been given to the development of a high-temperature drilling fluid capable of being used in drilling through lost circulation zones. Conventional oil well drilling techniques have been used except where hole-sloughing is a problem. Sulfonate lignitic mud systems have been used with good results. When temperatures exceed 300/sup 0/C (572/sup 0/F), it has been necessary to use an organic polymer to stabilize the mud properties.

Dominguez, B.; Sanchez, G.

1981-01-01T23:59:59.000Z

333

Advanced Drilling Systems for EGS  

Broader source: Energy.gov [DOE]

Project objectives: Apply Novateks Stinger® and JackBit® technology in the development of an innovative; durable fixed bladed bit and improved roller cone bit that will increase ROP by three times in drilling hard rock formations normally encountered in developing EGS resources.

334

OCEAN DRILLING PROGRAM LEG 205 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 205 SCIENTIFIC PROSPECTUS FLUID FLOW AND SUBDUCTION FLUXES ACROSS __________________ Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive College

335

OCEAN DRILLING PROGRAM LEG 202 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 202 SCIENTIFIC PROSPECTUS SOUTHEAST PACIFIC PALEOCEANOGRAPHIC TRANSECTS __________________ Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive College

336

OCEAN DRILLING PROGRAM LEG 165 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 165 SCIENTIFIC PROSPECTUS CARIBBEAN OCEAN HISTORY AND THE CRETACEOUS Scientist, Leg 165 Ocean Drilling Program Texas A&M University Research Park 1000 Discovery Drive College of any portion requires the written consent of the Director, Ocean Drilling Program, Texas A&M University

337

OCEAN DRILLING PROGRAM LEG 195 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 195 SCIENTIFIC PROSPECTUS MARIANA CONVERGENT MARGIN/ WEST PHILIPPINE SEA Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station TX

338

OCEAN DRILLING PROGRAM LEG 185 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 185 SCIENTIFIC PROSPECTUS IZU-MARIANA MARGIN Dr. Terry Plank Co France Dr. Carlota Escutia Staff Scientist Ocean Drilling Program Texas A&M University Research Park 1000 the written consent of the Director, Ocean Drilling Program, Texas A&M University Research Park, 1000

339

OCEAN DRILLING PROGRAM LEG 100 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 100 SCIENTIFIC PROSPECTUS SHAKEDOWN AND SEA TRIALS CRUISE Philip D. Rabinowitz Co-Chief Scientist, Leg 100 Ocean Drilling Program Texas A&M University College Station, TX 77843 William J. Merrell Co-Chief Scientist, Leg 100 Ocean Drilling Program Texas A&M University College Station

340

SHIPBOARD SCIENTISTS1 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

SHIPBOARD SCIENTISTS1 HANDBOOK OCEAN DRILLING PROGRAM TEXAS A&M UNIVERSITY TECHNICAL NOTE 3 portion requires the written consent of the Director, Ocean Drilling Program, Texas A&M University be obtained from the Director, Ocean Drilling Program, Texas A & M University Research Park, 1000 Discovery

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


341

OCEAN DRILLING PROGRAM LEG 132 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 132 PRELIMINARY REPORT ENGINEERING II: WESTERN AND CENTRAL PACIFIC Mr. Michael A. Storms Supervisor of Development Engineering Ocean Drilling Program Texas A&M University and Drilling Operations ODP/TAMU Timothy J.G. Francis Deputy Director ODP/TAMU September 1990 #12;This informal

342

OCEAN DRILLING PROGRAM LEG 100 REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 100 REPORT NORTHEASTERN GULF OF MEXICO Philip D Rabinowitz Co-Chief Scientist, Leg 100 Ocean Drilling Program Texas A&M University College Station, TX 77843 William J. Merrell Co-Chief Scientist, Leg 100 Ocean Drilling Program Texas A&M University College Station, TX 77843

343

OCEAN DRILLING PROGRAM LEG 159 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 159 SCIENTIFIC PROSPECTUS THE COTE D'IVOIRE - GHANA TRANSFORM MARGIN, Leg 159 Ocean Drilling Program Texas A&M University Research Park 1000 Discovery Drive College Station requires the written consent of the Director, Ocean Drilling Program, Texas A&M University Research Park

344

drilling in Tapping Automaker Ingenuity to  

E-Print Network [OSTI]

drilling in detroit Tapping Automaker Ingenuity to Build Safe and Efficient Automobiles DAVID paper #12;iiiDrilling in Detroit Figures v Tables vii Acknowledgements xi Executive Summary xiii 1. Actual Motor Vehicle Crash Statistics 97 #12;vDrilling in Detroit Figures 1. US Oil Product Demand 2 2

Kammen, Daniel M.

345

OCEAN DRILLING PROGRAM LEG 140 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 140 PRELIMINARY REPORT HOLE 504B Dr. Henry Dick Dr. Jörg Erzinger Co Giessen Federal Republic of Germany Dr. Laura Stokking Staff Scientist, Leg 140 Ocean Drilling Program Copies of this publication may be obtained from the Director, Ocean Drilling Program, Texas A

346

OCEAN DRILLING PROGRAM LEG 110 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 110 SCIENTIFIC PROSPECTUS LESSER ANTILLES FOREARC J. Casey Moore Staff Science Representative, Leg 110 Ocean Drilling Program Texas A&M University College Station, TX 77843-3469 Philip D. Direct* Ocean Drilling Program Robert B. Kidd Manager of Science Operations Ocean

347

ESF Consortium for Ocean Drilling White Paper  

E-Print Network [OSTI]

ESF Consortium for Ocean Drilling (ECOD) White Paper An ESF Programme September 2003 #12;The, maintains the ship over a specific location while drilling into water depths up to 27,000 feet. A seven Amsterdam, The Netherlands #12;1 ESF Consortium for Ocean Drilling (ECOD) White Paper Foreword 3

Purkis, Sam

348

OCEAN DRILLING PROGRAM LEG 191 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 191 SCIENTIFIC PROSPECTUS NORTHWEST PACIFIC SEISMIC OBSERVATORY AND HAMMER DRILL ENGINEERING TESTS Dr. Toshihiko Kanazawa Co-Chief Scientist Earthquake Research Institute Director of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery Drive College

349

OCEAN DRILLING PROGRAM LEG 199 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 199 SCIENTIFIC PROSPECTUS PALEOGENE EQUATORIAL TRANSECT Dr. Mitchell __________________ Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University Project Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive

350

OCEAN DRILLING PROGRAM LEG 105 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 105 SCIENTIFIC PROSPECTUS LABRADOR SEA - BAFFIN BAY Dr. Michael A. Bradford Clement Staff Science Representative, Leg 105 Ocean Drilling Program Texas A & M University College Station, TX 77843-3469" Philip Director Ocean Drilling Program Robert B. Kidd Manager of Science

351

OCEAN DRILLING PROGRAM LEG 120 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 120 SCIENTIFIC PROSPECTUS CENTRAL KERGUELEN PLATEAU Dr. Roland Schlich Drilling Program Texas A&M University College Station, TX 77841 Philip D.VRabinowitz Director ^^~-- ODP of the Director, Ocean Drilling Program, Texas A&M University Research Park, 1000 Discovery Drive, College Station

352

LEG 142 PRELIMINARY REPORT OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

LEG 142 PRELIMINARY REPORT OCEAN DRILLING PROGRAM ENGINEERING PRELIMINARY REPORT NO. 3 EAST PACIFIC RISE 1992 #12;OCEAN DRILLING PROGRAM LEG 142 PRELIMINARY REPORT East Pacific Rise Dr. Rodey Batiza Co 96822 Mr. Michael A. Storms Operations Superintendent/ Assistant Manager of Engineering and Drilling

353

OCEAN DRILLING PROGRAM LEG 108 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 108 SCIENTIFIC PROSPECTUS NORTHWEST AFRICA Dr. William Ruddiman Co Federal Republic of Germany Dr. Jack G. Baldauf Staff Scientist, Leg 108 Ocean Drilling Program Texas A & M University College Station, Texas 77843-3469 Philip W Rabin Direct Ocean Drilling Program

354

Geothermal drilling research in the United States  

SciTech Connect (OSTI)

Current research and development in the following areas are presented: geothermal roller cone bits, polycrystalline diamond compact bits, a continuous chain drill, drilling fluids test equipment, mud research, inert fluids, foam fluids, lost circulation control, completion technology, and advanced drilling and completion systems. (MHR)

Varnado, S.G.

1980-01-01T23:59:59.000Z

355

OCEAN DRILLING PROGRAM LEG 132 ENGINEERING PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 132 ENGINEERING PROSPECTUS WESTERN AND CENTRAL PACIFIC Mr. Michael A. Storms Supervisor of Development Engineering Ocean Drilling Program Texas A & M University College Manager of Engineering and Drilling Operations ODP/TAMU Louis E. Garrison Deputy Director ODP

356

DEEP SEA DRILLING PROJECT DATA FILE DOCUMENTS  

E-Print Network [OSTI]

for the program is provided by the following agencies: Department of Energy, Mines and Resources (Canada) Deutsche&M University, as an account of work performed under the international Ocean Drilling Program which is managedDEEP SEA DRILLING PROJECT DATA FILE DOCUMENTS Ocean Drilling Program Texas A&M University Technical

357

U.S. Average Depth of Crude Oil Exploratory Wells Drilled (Feet per Well)  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecemberSteamYearTexas--State Offshore ShaleAcquisitionsWells Drilled (Feet per

358

U.S. Average Depth of Crude Oil Exploratory and Developmental Wells Drilled  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecemberSteamYearTexas--State Offshore ShaleAcquisitionsWells Drilled (Feet per(Feet

359

U.S. Average Depth of Natural Gas Exploratory Wells Drilled (Feet per Well)  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecemberSteamYearTexas--State Offshore ShaleAcquisitionsWellsWells Drilled (Feet per

360

U.S. Dry Exploratory and Developmental Wells Drilled (Number of Elements)  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecemberSteamYearTexas--State OffshoreProduction Forecast-Drilled (NumberYear

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


361

Directional drilling and equipment for hot granite wells  

SciTech Connect (OSTI)

The following drilling equipment and experience gained in drilling to date are discussed: positive displacement motors, turbodrills, motor performance experience, rotary-build and rotary-hold results, steering devices and surveying tools, shock absorbers, drilling and fishing jars, drilling bits, control of drill string drag, and control of drill string degradation. (MHR)

Williams, R.E.; Neudecker, J.W.; Rowley, J.C.; Brittenham, T.L.

1981-01-01T23:59:59.000Z

362

MARINE INSTITUTE Offshore Safety and Survival Centre (OSSC)  

E-Print Network [OSTI]

MARINE INSTITUTE Offshore Safety and Survival Centre (OSSC) Fisheries and Marine Institute Memorial/PROGRAM APPLYING FOR: [ ] MED A1 Basic Safety [ ] Offshore Fire Team (OFT) [ ] Offshore Fire Team Recurrent Familiarization[ ] Offshore Survival Introduction (OSI) [ ] MED D Senior Officer [ ] HUET Helicopter Underwater

Oyet, Alwell

363

ORIGINAL PAPER Review of Methodologies for Offshore Wind Resource  

E-Print Network [OSTI]

ORIGINAL PAPER Review of Methodologies for Offshore Wind Resource Assessment in European Seas A. M offshore is generally larger than at geographically nearby onshore sites, which can offset the higher installation, operation and maintenance costs associated with offshore wind parks. Successful offshore wind

Pryor, Sara C.

364

Offshore Series Wind Turbine Variable Hub heights & rotor diameters  

E-Print Network [OSTI]

3.6MW Offshore Series Wind Turbine GE Energy #12;Feature Variable Hub heights & rotor diameters-savings feature, considering the rigors of offshore power generation. The 3.6 MW offshore wind turbine also, for both on and offshore use. Special features include... As the world's first commercially available wind

Firestone, Jeremy

365

Loads Analysis of Several Offshore Floating Wind Turbine Concepts  

SciTech Connect (OSTI)

This paper presents a comprehensive dynamic-response analysis of six offshore floating wind turbine concepts.

Robertson, A. N.; Jonkman, J. M.

2011-10-01T23:59:59.000Z

366

Quantifying the hurricane risk to offshore wind turbines  

E-Print Network [OSTI]

Quantifying the hurricane risk to offshore wind turbines Stephen Rosea , Paulina Jaramilloa,1. Turbine tower buckling has been observed in typhoons, but no offshore wind turbines have yet been built be destroyed by hurricanes in an offshore wind farm. We apply this model to estimate the risk to offshore wind

Jaramillo, Paulina

367

Geology of the undeveloped oil and gas fields of Central Offshore Santa Maria Basin, California  

SciTech Connect (OSTI)

Two prominent subsurface structural features of the Central Offshore Santa Maria Basin are the Hosgri fault system and the associated anticlinal fold trend. Exploratory drilling and 3D seismic mapping have delineated a series of oil and gas fields along this trend which underlie four federal units and one non-unitized lease. The units are named after local geography and are called the Lion Rock, Point Sal, Purisima Point and Santa Maria Units. The individual lease, OCS P-0409, overlies the San Miguel field. The Hosgri fault system trends northwest-southeast and effectively forms the eastern boundary of the oil and gas province. Lying semi-parallel with the fault are several anticlinal culminations which have trapped large volumes of oil and gas in the fractured Montery Formation. The Monterey is both source and reservoir rock, averaging 300 meters n thickness throughout the Central Basin. Development of the Monterey Formation as a reservoir rock was through diagensis and tectonism with resulting porosities-from 15 to 20% and permeability up to one Darcy. These parameters coupled with a high geothermal gradient facilitate the inflow rates of the viscous Monterey oil. Some 24 exploration and delineation wells have been drilled in this area and tested at rates ranging from a few hundred to several thousand barrels per day. Estimated oil reserves in the Central Offshore Santa Maria Basin total approximately 1 billion barrels.

Milton, J.D. [CalResources LLC, Bakersfield, CA (United States); Edwards, E.B. [ Ogle & Heck, Carpinteria, CA (United States); Heck, R.G. [Ogle & Heck, Santa Barbara, CA (United States)] [and others

1996-12-31T23:59:59.000Z

368

Geology of the undeveloped oil and gas fields of Central Offshore Santa Maria Basin, California  

SciTech Connect (OSTI)

Two prominent subsurface structural features of the Central Offshore Santa Maria Basin are the Hosgri fault system and the associated anticlinal fold trend. Exploratory drilling and 3D seismic mapping have delineated a series of oil and gas fields along this trend which underlie four federal units and one non-unitized lease. The units are named after local geography and are called the Lion Rock, Point Sal, Purisima Point and Santa Maria Units. The individual lease, OCS P-0409, overlies the San Miguel field. The Hosgri fault system trends northwest-southeast and effectively forms the eastern boundary of the oil and gas province. Lying semi-parallel with the fault are several anticlinal culminations which have trapped large volumes of oil and gas in the fractured Montery Formation. The Monterey is both source and reservoir rock, averaging 300 meters n thickness throughout the Central Basin. Development of the Monterey Formation as a reservoir rock was through diagensis and tectonism with resulting porosities-from 15 to 20% and permeability up to one Darcy. These parameters coupled with a high geothermal gradient facilitate the inflow rates of the viscous Monterey oil. Some 24 exploration and delineation wells have been drilled in this area and tested at rates ranging from a few hundred to several thousand barrels per day. Estimated oil reserves in the Central Offshore Santa Maria Basin total approximately 1 billion barrels.

Milton, J.D. (CalResources LLC, Bakersfield, CA (United States)); Edwards, E.B. ( Ogle Heck, Carpinteria, CA (United States)); Heck, R.G. (Ogle Heck, Santa Barbara, CA (United States)) (and others)

1996-01-01T23:59:59.000Z

369

High-temperature directional drilling turbodrill  

SciTech Connect (OSTI)

The development of a high-temperature turbodrill for directional drilling of geothermal wells in hard formations is summarized. The turbodrill may be used for straight-hole drilling but was especially designed for directional drilling. The turbodrill was tested on a dynamometer stand, evaluated in laboratory drilling into ambient temperature granite blocks, and used in the field to directionally drill a 12-1/4-in.-diam geothermal well in hot 200/sup 0/C (400/sup 0/F) granite at depths to 10,5000 ft.

Neudecker, J.W.; Rowley, J.C.

1982-02-01T23:59:59.000Z

370

Optical coherence tomography guided dental drill  

DOE Patents [OSTI]

A dental drill that has one or multiple single mode fibers that can be used to image in the vicinity of the drill tip. It is valuable to image below the surface being drilled to minimize damage to vital or normal tissue. Identifying the boundary between decayed and normal enamel (or dentine) would reduce the removal of viable tissue, and identifying the nerve before getting too close with the drill could prevent nerve damage. By surrounding a drill with several optical fibers that can be used by an optical coherence domain reflectometry (OCDR) to image several millimeters ahead of the ablation surface will lead to a new and improved dental treatment device.

DaSilva, Luiz B. (Danville, CA); Colston, Jr., Bill W. (Livermore, CA); James, Dale L. (Tracy, CA)

2002-01-01T23:59:59.000Z

371

Microhole Drilling Tractor Technology Development  

SciTech Connect (OSTI)

In an effort to increase the U.S. energy reserves and lower costs for finding and retrieving oil, the USDOE created a solicitation to encourage industry to focus on means to operate in small diameter well-Microhole. Partially in response to this solicitation and because Western Well Tool's (WWT) corporate objective to develop small diameter coiled tubing drilling tractor, WWT responded to and was awarded a contract to design, prototype, shop test, and field demonstrate a Microhole Drilling Tractor (MDT). The benefit to the oil industry and the US consumer from the project is that with the MDT's ability to facilitate Coiled Tubing drilled wells to be 1000-3000 feet longer horizontally, US brown fields can be more efficiently exploited resulting in fewer wells, less environmental impact, greater and faster oil recovery, and lower drilling costs. Shortly after award of the contract, WWT was approached by a major oil company that strongly indicated that the specified size of a tractor of 3.0 inches diameter was inappropriate and that immediate applications for a 3.38-inch diameter tractor would substantially increase the usefulness of the tool to the oil industry. Based on this along with an understanding with the oil company to use the tractor in multiple field applications, WWT applied for and was granted a no-cost change-of-scope contract amendment to design, manufacture, assemble, shop test and field demonstrate a prototype a 3.38 inch diameter MDT. Utilizing existing WWT tractor technology and conforming to an industry developed specification for the tool, the Microhole Drilling Tractor was designed. Specific features of the MDT that increase it usefulness are: (1) Operation on differential pressure of the drilling fluid, (2) On-Off Capability, (3) Patented unique gripping elements (4) High strength and flexibility, (5) Compatibility to existing Coiled Tubing drilling equipment and operations. The ability to power the MDT with drilling fluid results in a highly efficient tool that both delivers high level of force for the pressure available and inherently increases downhole reliability because parts are less subject to contamination. The On-Off feature is essential to drilling to allow the Driller to turn off the tractor and pull back while circulating in cleanout runs that keep the hole clean of drilling debris. The gripping elements have wide contact surfaces to the formation to allow high loads without damage to the formation. As part of the development materials evaluations were conducted to verify compatibility with anticipated drilling and well bore fluids. Experiments demonstrated that the materials of the tractor are essentially undamaged by exposure to typical drilling fluids used for horizontal coiled tubing drilling. The design for the MDT was completed, qualified vendors identified, parts procured, received, inspected, and a prototype was assembled. As part of the assembly process, WWT prepared Manufacturing instructions (MI) that detail the assembly process and identify quality assurance inspection points. Subsequent to assembly, functional tests were performed. Functional tests consisted of placing the MDT on jack stands, connecting a high pressure source to the tractor, and verifying On-Off functions, walking motion, and operation over a range of pressures. Next, the Shop Demonstration Test was performed. An existing WWT test fixture was modified to accommodate operation of the 3.38 inch diameter MDT. The fixture simulated the tension applied to a tractor while walking (pulling) inside 4.0 inch diameter pipe. The MDT demonstrated: (1) On-off function, (2) Pulling forces proportional to available differential pressure up to 4000 lbs, (3) Walking speeds to 1100 ft/hour. A field Demonstration of the MDT was arranged with a major oil company operating in Alaska. A demonstration well with a Measured Depth of approximately 15,000 ft was selected; however because of problems with the well drilling was stopped before the planned MDT usage. Alternatively, functional and operational tests were run with the MDT insi

Western Well Tool

2007-07-09T23:59:59.000Z

372

EA-1992: Funding for Principle Power, Inc., for the WindFloat Pacific Offshore Wind Demonstration Project, offshore of Coos Bay, Oregon  

Broader source: Energy.gov [DOE]

Funding for Principle Power, Inc., for the WindFloat Pacific Offshore Wind Demonstration Project, offshore of Coos Bay, Oregon

373

Conformable apparatus in a drill string  

DOE Patents [OSTI]

An apparatus in a drill string comprises an internally upset drill pipe. The drill pipe comprises a first end, a second end, and an elongate tube intermediate the first and second ends. The elongate tube and the ends comprising a continuous an inside surface with a plurality of diameters. A conformable metal tube is disposed within the drill pipe intermediate the ends thereof and terminating adjacent to the ends of the drill pipe. The conformable metal tube substantially conforms to the continuous inside surface of the metal tube. The metal tube may comprise a non-uniform section which is expanded to conform to the inside surface of the drill pipe. The non-uniform section may comprise protrusions selected from the group consisting of convolutions, corrugations, flutes, and dimples. The non-uniform section extends generally longitudinally along the length of the tube. The metal tube may be adapted to stretch as the drill pipes stretch.

Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David S. (Lehi, UT); Fox, Joe (Spanish Fork, UT)

2007-08-28T23:59:59.000Z

374

Drilling of wells with top drive unit  

SciTech Connect (OSTI)

Well drilling apparatus including a top drive drilling assembly having a motor driven stem adapted to be attached to the upper end of a drill string and drive it during a drilling operation, a torque wrench carried by the top drive assembly and movable upwardly and downwardly therewith and operable to break a threated connection between the drill string and the stem, and an elevator carried by and suspended from the top drive assembly and adapted to engage a section of drill pipe beneath the torque wrench in suspending relation. The torque wrench and elevator are preferably retained against rotation with the rotary element which drives the drill string, but may be movable vertically relative to that rotary element and relative to one another in a manner actuating the apparatus between various different operating conditions.

Boyadjieff, G.I.

1984-05-22T23:59:59.000Z

375

Offshore Wind Turbines Estimated Noise from Offshore Wind Turbine, Monhegan Island, Maine Addendum 2  

SciTech Connect (OSTI)

Additional modeling for offshore wind turbines, for proposed floating wind platforms to be deployed by University of Maine/DeepCwind.

Aker, Pamela M.; Jones, Anthony M.; Copping, Andrea E.

2011-03-01T23:59:59.000Z

376

Offshore Wind Turbine Transportation & Installation Analyses Planning Optimal Marine Operations for Offshore Wind Projects.  

E-Print Network [OSTI]

?? Transportation and installation of offshore wind turbines (Tower, Nacelle and Rotor) is a complete process conducted over several phases, usually in sequence. There are… (more)

Uraz, Emre

2011-01-01T23:59:59.000Z

377

System architecture of offshore oil production systems  

E-Print Network [OSTI]

This thesis presents an approach to applying Systems Architecture methods to the development of large, complex, commercial systems, particularly offshore oil and gas productions systems. The aim of this research was to ...

Keller, James (James Thomas)

2008-01-01T23:59:59.000Z

378

Slow motion responses of compliant offshore structures  

E-Print Network [OSTI]

An efficient method is developed to predict slow motion responses of slender compliant offshore structures in the unidirectional irregular waves and currents. The environmental loads are computed using the modified Morison equation based on slender...

Cao, Peimin

2012-06-07T23:59:59.000Z

379

Outsourcing, offshoring and the US office market  

E-Print Network [OSTI]

There is intense debate among industry analysts and scholars over potential job losses caused by offshoring. The real estate industry has been grappling to understanding the implications of these numbers, as some have ...

Topolewski, Tanya M., 1969-

2004-01-01T23:59:59.000Z

380

Future characteristics of Offshore Support Vessels  

E-Print Network [OSTI]

The objective of this thesis is to examine trends in Offshore Support Vessel (OSV) design and determine the future characteristics of OSVs based on industry insight and supply chain models. Specifically, this thesis focuses ...

Rose, Robin Sebastian Koske

2011-01-01T23:59:59.000Z

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


381

Engineering Challenges for Floating Offshore Wind Turbines  

SciTech Connect (OSTI)

The major objective of this paper is to survey the technical challenges that must be overcome to develop deepwater offshore wind energy technologies and to provide a framework from which the first-order economics can be assessed.

Butterfield, S.; Musial, W.; Jonkman, J.; Sclavounos, P.

2007-09-01T23:59:59.000Z

382

Optimizing Installation, Operation, and Maintenance at Offshore...  

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

wind industries, and significant first-hand knowledge of offshore installation, operation and maintenance (IO&M) activities. The aim of the GL GH study was to enable project...

383

Filter for a drill string  

DOE Patents [OSTI]

A filter for a drill string comprises a perforated receptacle having an open end and a perforated end and first and second mounting surfaces are adjacent the open end. A transmission element is disposed within each of the first and second mounting surfaces. A capacitor may modify electrical characteristics of an LC circuit that comprises the transmission elements. The respective transmission elements are in communication with each other and with a transmission network integrated into the drill string. The transmission elements may be inductive couplers, direct electrical contacts, or optical couplers. In some embodiments of the present invention, the filter comprises an electronic component. The electronic component may be selected from the group consisting of a sensor, a router, a power source, a clock source, a repeater, and an amplifier.

Hall, David R. (Provo, UT); Pixton, David S. (Lehi, UT); Briscoe, Michael (Lehi, UT); McPherson, James (Sandy, UT)

2007-12-04T23:59:59.000Z

384

Potter Drilling | 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 on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy ResourcesLoadingPenobscot County, Maine:Plug Power Inc JumpPortage,Austin, PennsylvaniaPotter Drilling

385

LNG Safety Research: FEM3A Model Development  

SciTech Connect (OSTI)

The initial scope of work for this project included: (1) Improving the FEM3A advanced turbulence closure module, (2) Adaptation of FEM3A for more general applications, and (3) Verification of dispersion over rough surfaces, with and without obstacle using the advanced turbulence closure module. These work elements were to be performed by Chemical Hazards Research Center (CHRC), Department of Chemical Engineering, University of Arkansas as a subcontractor to Gas Technology Institute (GTI). The tasks for GTI included establishment of the scientific support base for standardization of the FEM3A model, project management, technology transfer, and project administration. Later in the course of the project, the scope of work was modified by the National Energy Technology Laboratories (NETL) to remove the emphasis on FEM3A model and instead, develop data in support of NETL's FLUENT modeling. With this change, GTI was also instructed to cease activities relative to FEM3A model. GTI's technical activities through this project included the initial verification of FEM3A model, provision of technical inputs to CHRC researchers regarding the structure of the final product, and participation in technical discussion sessions with CHRC and NETL technical staff. GTI also began the development of a Windows-based front end for the model but the work was stopped due to the change in scope of work. In the meantime, GTI organized a workshop on LNG safety in Houston, Texas. The workshop was very successful and 75 people from various industries participated. All technical objectives were met satisfactorily by Dr. Jerry Havens and Dr. Tom Spicer of CHRC and results are presented in a stand-alone report included as Appendix A to this report.

Iraj A. Salehi; Jerry Havens; Tom Spicer

2006-09-30T23:59:59.000Z

386

LNG Safety Research: FEM3A Model Development  

SciTech Connect (OSTI)

The initial scope of work for this project included: 1) Improving the FEM3A advanced turbulence closure module, 2) Adaptation of FEM3A for more general applications, and 3) Verification of dispersion over rough surfaces, with and without obstacle using the advanced turbulence closure module. These work elements were to be performed by Chemical Hazards Research Center (CHRC), Department of Chemical Engineering, University of Arkansas as a subcontractor to Gas Technology Institute (GTI). The tasks for GTI included establishment of the scientific support base for standardization of the FEM3A model, project management, technology transfer, and project administration. Later in the course of the project, the scope of work was modified by the National Energy Technology Laboratories (NETL) to remove the emphasis on FEM3A model and instead, develop data in support of NETL’s FLUENT modeling. With this change, GTI was also instructed to cease activities relative to FEM3A model. GTI’s technical activities through this project included the initial verification of FEM3A model, provision of technical inputs to CHRC researchers regarding the structure of the final product, and participation in technical discussion sessions with CHRC and NETL technical staff. GTI also began the development of a Windows-based front end for the model but the work was stopped due to the change in scope of work. In the meantime, GTI organized a workshop on LNG safety in Houston, Texas. The workshop was very successful and 75 people from various industries participated. All technical objectives were met satisfactorily by Dr. Jerry Havens and Dr. Tom Spicer of CHRC and results are presented in a stand-alone report included as Appendix A to this report.

None

2006-09-30T23:59:59.000Z

387

Applications of human factors engineering to LNG release prevention and control  

SciTech Connect (OSTI)

The results of an investigation of human factors engineering and human reliability applications to LNG release prevention and control are reported. The report includes a discussion of possible human error contributions to previous LNG accidents and incidents, and a discussion of generic HF considerations for peakshaving plants. More specific recommendations for improving HF practices at peakshaving plants are offered based on visits to six facilities. The HF aspects of the recently promulgated DOT regulations are reviewed, and recommendations are made concerning how these regulations can be implemented utilizing standard HF practices. Finally, the integration of HF considerations into overall system safety is illustrated by a presentation of human error probabilities applicable to LNG operations and by an expanded fault tree analysis which explicitly recognizes man-machine interfaces.

Shikiar, R.; Rankin, W.L.; Rideout, T.B.

1982-06-01T23:59:59.000Z

388

Investigation of low-cost LNG vehicle fuel tank concepts. Final report  

SciTech Connect (OSTI)

The objective of this study was to investigate development of a low-cost liquid natural gas (LNG) vehicle fuel storage tank with low fuel boil-off, low tank pressure, and high safety margin. One of the largest contributors to the cost of converting a vehicle to LNG is the cost of the LNG fuel tank. To minimize heat leak from the surroundings into the low-temperature fuel, these tanks are designed as cryogenic dewars with double walls separated by an evacuated insulation space containing multi-layer insulation. The cost of these fuel tanks is driven by this double-walled construction, both in terms of materials and labor. The primary focus of the analysis was to try to devise a fuel tank concept that would allow for the elimination of the double-wall requirement. Results of this study have validated the benefit of vacuum/MLI insulation for LNG fuel tanks and the difficulty in identifying viable alternatives. The thickness of a non-vacuum insulation layer would have to be unreasonably large to achieve an acceptable non-venting hold time. Reasonable hold times could be achieved by using an auxiliary tank to accept boil-off vapor from a non-vacuum insulated primary tank, if the vapor in the auxiliary tank can be stored at high pressure. The primary focus of the analysis was to try to devise a fuel tank concept that allowed for the elimination of the double-wall requirement. Thermodynamic relations were developed for analyzing the fuel tank transient response to heat transfer, venting of vapor, and out-flow of either vapor or liquid. One of the major costs associated with conversion of a vehicle to LNG fuel is the cost of the LNG fuel tank. The cost of these tanks is driven by the cryogenic nature of the fuel and by the fundamental design requirements of long non-venting hold times and low storage pressure.

O`Brien, J.E.; Siahpush, A. [Lockheed Martin Idaho Technologies Co., Idaho Falls, ID (United States). Idaho National Engineering and Environmental Lab.

1998-02-01T23:59:59.000Z

389

Comparison of CNG and LNG technologies for transportation applications. Final subcontract report, June 1991--December 1991  

SciTech Connect (OSTI)

This report provides a head-to-head comparison of compressed natural gas (CNG) and liquefied natural gas (LNG) supplied to heavy-duty vehicles. The comparison includes an assessment of the overall efficiency of the fuel delivery system, the cost of the fuel supply system, the efficiency of use in heavy-duty vehicles, and the environmental impact of each technology. The report concludes that there are applications in which CNG will have the advantage, and applications in which LNG will be preferred.

Sinor, J.E. [Sinor (J.E.) Consultants, Inc., Niwot, CO (United States)

1992-01-01T23:59:59.000Z

390

,"Iowa Natural Gas LNG Storage Net Withdrawals (MMcf)"  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy SourcesWyoming"CoalbedOhio"Associated-Dissolved NaturalPriceLNG StorageWellheadLNG

391

,"New Hampshire Natural Gas LNG Storage Net Withdrawals (MMcf)"  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: EnergyShale Proved Reserves (Billion Cubic Feet)"ShaleCoalbedShaleLNG StorageDeliveriesPriceLNG

392

Freeport LNG Expansion, L.P. and FLNG Liquefaction, LLC - FE Dkt. No.  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG | Department of Energy Freeport LNG Expansion, L.P. and FLNG Liquefaction,

393

Secretary Bodman Tours LNG Powered City Bus in Seoul | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG |September2-SCORECARD-01-24-13 Page 1to Launch New SolarEnergyNeedforLNG

394

Price discrimination and limits to arbitrage: An analysis of global LNG markets  

E-Print Network [OSTI]

-ful?lling properties. 2 large-scale emergence of shale gas over the last few years has put strong downward pressure on US natural gas prices. Second, the US at present only has very limited LNG export capability; its infrastructure still re?ects the assumption... -seller pairings, but information on such individual transactions is generally unavailable. Also widely reported is an LNG price based on the Japanese Crude Cocktail (JCC); this re?ects oil-linked pric- ing formulae that underlie long-term supply contracts? rather...

Ritz, Robert A.

2014-07-31T23:59:59.000Z

395

Use of an inert drilling fluid to control geothermal drill pipe corrosion  

SciTech Connect (OSTI)

The results of a geothermal drill pipe corrosion field test are presented. When a low-density drilling fluid was required for drilling a geothermal well because of an underpressured, fractured formation, two drilling fluids were alternatively used to compare drill pipe corrosion rates. The first fluid was an air-water mist with corrosion control chemicals. The other fluid was a nitrogen-water mist without added chemicals. The test was conducted during November 1980 at the Baca Location in northern New Mexico, USA. Data from corrosion rings, corrosion probes, fluid samples, and flow line instrumentation are plotted for the ten day test period. It is shown that the inert drilling fluid (nitrogen) reduced corrosion rates by more than an order of magnitude. Test setup and procedures are also discussed. Development of an on-site inert gas generator could reduce the cost of drilling geothermal wells by extending drill pipe life and reducing corrosion control chemical costs.

Caskey, B.C.

1981-04-01T23:59:59.000Z

396

Advanced Seismic While Drilling System  

SciTech Connect (OSTI)

A breakthrough has been discovered for controlling seismic sources to generate selectable low frequencies. Conventional seismic sources, including sparkers, rotary mechanical, hydraulic, air guns, and explosives, by their very nature produce high-frequencies. This is counter to the need for long signal transmission through rock. The patent pending SeismicPULSER{trademark} methodology has been developed for controlling otherwise high-frequency seismic sources to generate selectable low-frequency peak spectra applicable to many seismic applications. Specifically, we have demonstrated the application of a low-frequency sparker source which can be incorporated into a drill bit for Drill Bit Seismic While Drilling (SWD). To create the methodology of a controllable low-frequency sparker seismic source, it was necessary to learn how to maximize sparker efficiencies to couple to, and transmit through, rock with the study of sparker designs and mechanisms for (a) coupling the sparker-generated gas bubble expansion and contraction to the rock, (b) the effects of fluid properties and dynamics, (c) linear and non-linear acoustics, and (d) imparted force directionality. After extensive seismic modeling, the design of high-efficiency sparkers, laboratory high frequency sparker testing, and field tests were performed at the University of Texas Devine seismic test site. The conclusion of the field test was that extremely high power levels would be required to have the range required for deep, 15,000+ ft, high-temperature, high-pressure (HTHP) wells. Thereafter, more modeling and laboratory testing led to the discovery of a method to control a sparker that could generate low frequencies required for deep wells. The low frequency sparker was successfully tested at the Department of Energy Rocky Mountain Oilfield Test Center (DOE RMOTC) field test site in Casper, Wyoming. An 8-in diameter by 26-ft long SeismicPULSER{trademark} drill string tool was designed and manufactured by TII. An APS Turbine Alternator powered the SeismicPULSER{trademark} to produce two Hz frequency peak signals repeated every 20 seconds. Since the ION Geophysical, Inc. (ION) seismic survey surface recording system was designed to detect a minimum downhole signal of three Hz, successful performance was confirmed with a 5.3 Hz recording with the pumps running. The two Hz signal generated by the sparker was modulated with the 3.3 Hz signal produced by the mud pumps to create an intense 5.3 Hz peak frequency signal. The low frequency sparker source is ultimately capable of generating selectable peak frequencies of 1 to 40 Hz with high-frequency spectra content to 10 kHz. The lower frequencies and, perhaps, low-frequency sweeps, are needed to achieve sufficient range and resolution for realtime imaging in deep (15,000 ft+), high-temperature (150 C) wells for (a) geosteering, (b) accurate seismic hole depth, (c) accurate pore pressure determinations ahead of the bit, (d) near wellbore diagnostics with a downhole receiver and wired drill pipe, and (e) reservoir model verification. Furthermore, the pressure of the sparker bubble will disintegrate rock resulting in an increased overall rates of penetration. Other applications for the SeismicPULSER{trademark} technology are to deploy a low-frequency source for greater range on a wireline for Reverse Vertical Seismic Profiling (RVSP) and Cross-Well Tomography. Commercialization of the technology is being undertaken by first contacting stakeholders to define the value proposition for rig site services utilizing SeismicPULSER{trademark} technologies. Stakeholders include national oil companies, independent oil companies, independents, service companies, and commercial investors. Service companies will introduce a new Drill Bit SWD service for deep HTHP wells. Collaboration will be encouraged between stakeholders in the form of joint industry projects to develop prototype tools and initial field trials. No barriers have been identified for developing, utilizing, and exploiting the low-frequency SeismicPULSER{trademark} source in a

Robert Radtke; John Fontenot; David Glowka; Robert Stokes; Jeffery Sutherland; Ron Evans; Jim Musser

2008-06-30T23:59:59.000Z

397

Introduction to the Ocean Drilling Program JOIDES RESOLUTION  

E-Print Network [OSTI]

Introduction to the Ocean Drilling Program JOIDES RESOLUTION OCEAN DRILLING PROGRAM TECHNICAL NOTE 11 1989 #12;TEXAS A&M UNIVERSITY #12;INTRODUCTION TO THE OCEAN DRILLING PROGRAM Ocean Drilling Program Texas A&M University Technical Note No. 11 Anne Gilbert Graham Ocean Drilling Program Texas A

398

2010 OCEAN DRILLING CITATION REPORT Covering Citations Related to the  

E-Print Network [OSTI]

2010 OCEAN DRILLING CITATION REPORT Covering Citations Related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from GeoRef Citations Indexed by the American Geological Institute from 1969 through 2009 Produced by Integrated Ocean Drilling Program

399

2009 OCEAN DRILLING CITATION REPORT Covering Citations Related to the  

E-Print Network [OSTI]

2009 OCEAN DRILLING CITATION REPORT Covering Citations Related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from GeoRef Citations Indexed by the American Geological Institute from 1969 through 2008 Produced by Integrated Ocean Drilling Program

400

2013 OCEAN DRILLING CITATION REPORT Covering Citations Related to the  

E-Print Network [OSTI]

2013 OCEAN DRILLING CITATION REPORT Covering Citations Related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from GeoRef Citations Indexed by the American Geological Institute from 1969 through 2012 Produced by Integrated Ocean Drilling Program

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


401

Silica dust control when drilling concrete Page 1 of 2  

E-Print Network [OSTI]

Silica dust control when drilling concrete Page 1 of 2 Drilling into concrete releases a fine sandy and routinely drill into concrete are at risk of developing this disease. Controlling the dust Hammer drills are available with attached dust removal systems. These draw dust from the drill end, down the attachment

Knowles, David William

402

2008 OCEAN DRILLING CITATION REPORT Covering Citations Related to the  

E-Print Network [OSTI]

2008 OCEAN DRILLING CITATION REPORT Covering Citations Related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from GeoRef Citations Indexed by the American Geological Institute from 1969 through 2007 Produced by Integrated Ocean Drilling Program

403

2012 OCEAN DRILLING CITATION REPORT Covering Citations Related to the  

E-Print Network [OSTI]

2012 OCEAN DRILLING CITATION REPORT Covering Citations Related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from GeoRef Citations Indexed by the American Geological Institute from 1969 through 2011 Produced by Integrated Ocean Drilling Program

404

High Temperature 300°C Directional Drilling System  

Broader source: Energy.gov [DOE]

Project objective: provide a directional drilling system that can be used at environmental temperatures of up to 300°C; and at depths of 10; 000 meters.

405

Loaded transducer for downhole drilling components  

DOE Patents [OSTI]

A robust transmission element for transmitting information between downhole tools, such as sections of drill pipe, in the presence of hostile environmental conditions, such as heat, dirt, rocks, mud, fluids, lubricants, and the like. The transmission element maintains reliable connectivity between transmission elements, thereby providing an uninterrupted flow of information between drill string components. A transmission element is mounted within a recess proximate a mating surface of a downhole drilling component, such as a section of drill pipe. To close gaps present between transmission elements, transmission elements may be biased with a "spring force, urging them closer together."

Hall, David R.; Hall Jr., H. Tracy; Pixton, David S.; Briscoe, Michael A.; Dahlgren, Scott Steven; Fox, Joe; Sneddon, Cameron

2006-02-21T23:59:59.000Z

406

PDM vs. Turbodrill: A drilling comparison  

SciTech Connect (OSTI)

This study was undertaken to investigate and compare the two most prevalent down-hole motor types, Positive-Displacement and Turbodrill. The intent of this comparison was to evaluate the technical and operational performance characteristics and present them in a manner to aid the drilling contractor or drilling engineer in determining the best down-hole motor for a specific drilling application. Each type of drilling tool utilizing either power source possesses unique characteristics which can be tailored to the overall system to optimize the target objective; increase ROP at less cost.

De Lucia, F.; Herbert, P.

1984-09-01T23:59:59.000Z

407

Driltac (Drilling Time and Cost Evaluation)  

SciTech Connect (OSTI)

The users manual for the drill tech model for estimating the costs of geothermal wells. The report indicates lots of technical and cost detail. [DJE-2005

None

1986-08-01T23:59:59.000Z

408

Newberry exploratory slimhole: Drilling and testing  

SciTech Connect (OSTI)

During July--November, 1995, Sandia National Laboratories, in cooperation with CE Exploration, drilled a 5,360 feet exploratory slimhole (3.895 inch diameter) in the Newberry Known Geothermal Resource Area (KGRA) near Bend, Oregon. This well was part of Sandia`s program to evaluate slimholes as a geothermal exploration tool. During and after drilling the authors performed numerous temperature logs, and at the completion of drilling attempted to perform injection tests. In addition to these measurements, the well`s data set includes: over 4,000 feet of continuous core (with detailed log); daily drilling reports from Sandia and from drilling contractor personnel; daily drilling fluid record; and comparative data from other wells drilled in the Newberry KGRA. This report contains: (1) a narrative account of the drilling and testing, (2) a description of equipment used, (3) a brief geologic description of the formation drilled, (4) a summary and preliminary interpretation of the data, and (5) recommendations for future work.

Finger, J.T.; Jacobson, R.D.; Hickox, C.E.

1997-11-01T23:59:59.000Z

409

International guide: blasthole drills. [For blastholes  

SciTech Connect (OSTI)

This survey is a comprehensive, quick reference guide for surface mine operators. It details what rotary blasthole drill rigs are available around the world. The survey covers over 60 drills, each with a pulldown of about 125 kilonewtons (27,500 pounds). They are manufactured by companies in eight different countries. Drill rigs continue to grow in size and power as larger diameter blastholes increase drilling economy. With a range of units costing from approximately $200,000 to over $1,000,000 each, careful selection based on the requirements of specific mines is essential.

Chadwick, J.R.

1982-01-01T23:59:59.000Z

410

Loaded Transducer Fpr Downhole Drilling Component  

DOE Patents [OSTI]

A robust transmission element for transmitting information between downhole tools, such as sections of drill pipe, in the presence of hostile environmental conditions, such as heat, dirt, rocks, mud, fluids, lubricants, and the like. The transmission element maintains reliable connectivity between transmission elements, thereby providing an uninterrupted flow of information between drill string components. A transmission element is mounted within a recess proximate a mating surface of a downhole drilling component, such as a section of drill pipe. To close gaps present between transmission elements, transmission elements may be biased with a "spring force," urging them closer together.

Hall, David R. (Provo, UT); Hall, H. Tracy (Provo, UT); Pixton, David (Lehi, UT); Dahlgren, Scott (Provo, UT); Sneddon, Cameron (Provo, UT); Briscoe, Michael (Lehi, UT); Fox, Joe (Spanish Fork, UT)

2005-07-05T23:59:59.000Z

411

High Temperature 300°C Directional Drilling System  

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

300C Directional Drilling System John Macpherson Baker Hughes Oilfield Operations DE-EE0002782 May 19, 2010 This presentation does not contain any proprietary confidential, or...

412

SUBSPACE-BASED DETECTION OF FATIGUE DAMAGE ON JACKET SUPPORT STRUCTURES OF OFFSHORE WIND TURBINES  

E-Print Network [OSTI]

SUBSPACE-BASED DETECTION OF FATIGUE DAMAGE ON JACKET SUPPORT STRUCTURES OF OFFSHORE WIND TURBINES damage in real size structural components of offshore wind turbines. KEYWORDS : Damage detection, Offshore wind turbines, Numerical response simulation. INTRODUCTION Offshore wind turbines are exposed

Paris-Sud XI, Université de

413

Lake Michigan Offshore Wind Feasibility Assessment  

SciTech Connect (OSTI)

The purpose of this project was to conduct the first comprehensive offshore wind assessment over Lake Michigan and to advance the body of knowledge needed to support future commercial wind energy development on the Great Lakes. The project involved evaluation and selection of emerging wind measurement technology and the permitting, installation and operation of the first mid-lake wind assessment meteorological (MET) facilities in Michigan’s Great Lakes. In addition, the project provided the first opportunity to deploy and field test floating LIDAR and Laser Wind Sensor (LWS) technology, and important research related equipment key to the sitting and permitting of future offshore wind energy development in accordance with public participation guidelines established by the Michigan Great Lakes Wind Council (GLOW). The project created opportunities for public dialogue and community education about offshore wind resource management and continued the dialogue to foster Great Lake wind resource utilization consistent with the focus of the GLOW Council. The technology proved to be effective, affordable, mobile, and the methods of data measurement accurate. The public benefited from a substantial increase in knowledge of the wind resources over Lake Michigan and gained insights about the potential environmental impacts of offshore wind turbine placements in the future. The unique first ever hub height wind resource assessment using LWS technology over water and development of related research data along with the permitting, sitting, and deployment of the WindSentinel MET buoy has captured public attention and has helped to increase awareness of the potential of future offshore wind energy development on the Great Lakes. Specifically, this project supported the acquisition and operation of a WindSentinel (WS) MET wind assessment buoy, and associated research for 549 days over multiple years at three locations on Lake Michigan. Four research objectives were defined for the project including to: 1) test and validate floating LIDAR technology; 2) collect and access offshore wind data; 3) detect and measure bird and bat activity over Lake Michigan; 4) conduct an over water sound propagation study; 5) prepare and offer a college course on offshore energy, and; 6) collect other environmental, bathometric, and atmospheric data. Desk-top research was performed to select anchorage sites and to secure permits to deploy the buoy. The project also collected and analyzed data essential to wind industry investment decision-making including: deploying highly mobile floating equipment to gather offshore wind data; correlating offshore wind data with conventional on-shore MET tower data; and performing studies that can contribute to the advancement and deployment of offshore wind technologies. Related activities included: • Siting, permitting, and deploying an offshore floating MET facility; • Validating the accuracy of floating LWS using near shoreline cup anemometer MET instruments; • Assessment of laser pulse technology (LIDAR) capability to establish hub height measurement of wind conditions at multiple locations on Lake Michigan; • Utilizing an extended-season (9-10 month) strategy to collect hub height wind data and weather conditions on Lake Michigan; • Investigation of technology best suited for wireless data transmission from distant offshore structures; • Conducting field-validated sound propagation study for a hypothetical offshore wind farm from shoreline locations; • Identifying the presence or absence of bird and bat species near wind assessment facilities; • Identifying the presence or absence of benthic and pelagic species near wind assessment facilities; All proposed project activities were completed with the following major findings: • Floating Laser Wind Sensors are capable of high quality measurement and recordings of wind resources. The WindSentinel presented no significant operational or statistical limitations in recording wind data technology at a at a high confidence level as compared to traditional an

Boezaart, Arnold [GVSU; Edmonson, James [GVSU; Standridge, Charles [GVSU; Pervez, Nahid [GVSU; Desai, Neel [University of Michigan; Williams, Bruce [University of Delaware; Clark, Aaron [GVSU; Zeitler, David [GVSU; Kendall, Scott [GVSU; Biddanda, Bopi [GVSU; Steinman, Alan [GVSU; Klatt, Brian [Michigan State University; Gehring, J. L. [Michigan State University; Walter, K. [Michigan State University; Nordman, Erik E. [GVSU

2014-06-30T23:59:59.000Z

414

Environmental Measurement-While-Drilling System and Horizontal Directional Drilling Technology Demonstration, Hanford Site  

SciTech Connect (OSTI)

The Environmental Measurement-While-Drilling (EMWD) system and Horizontal Directional Drilling (HDD) were successfully demonstrated at the Mock Tank Leak Simulation Site and the Drilling Technology Test Site, Hanford, Washington. The use of directional drilling offers an alternative to vertical drilling site characterization. Directional drilling can develop a borehole under a structure, such as a waste tank, from an angled entry and leveling off to horizontal at the desired depth. The EMWD system represents an innovative blend of new and existing technology that provides the capability of producing real-time environmental and drill bit data during drilling operations. The technology demonstration consisted of the development of one borehole under a mock waste tank at a depth of {approximately} {minus}8 m ({minus}27 ft.), following a predetermined drill path, tracking the drill path to within a radius of {approximately}1.5 m (5 ft.), and monitoring for zones of radiological activity using the EMWD system. The purpose of the second borehole was to demonstrate the capability of drilling to a depth of {approximately} {minus}21 m ({minus}70 ft.), the depth needed to obtain access under the Hanford waste tanks, and continue drilling horizontally. This report presents information on the HDD and EMWD technologies, demonstration design, results of the demonstrations, and lessons learned.

Williams, C.V.; Lockwood, G.J.; Normann, R.A.; Myers, D.A.; Gardner, M.G.; Williamson, T.; Huffman, J.

1999-06-01T23:59:59.000Z

415

Federal Offshore Statistics, 1993. Leasing, exploration, production, and revenue as of December 31, 1993  

SciTech Connect (OSTI)

This document contains statistical data on the following: federal offshore lands; offshore leasing activity and status; offshore development activity; offshore production of crude oil and natural gas; federal offshore oil and natural gas sales volume and royalties; revenue from federal offshore leases; disbursement of federal offshore revenue; reserves and resource estimates of offshore oil and natural gas; oil pollution in US and international waters; and international activities and marine minerals. A glossary is included.

Francois, D.K.

1994-12-31T23:59:59.000Z

416

HIGH-POWER TURBODRILL AND DRILL BIT FOR DRILLING WITH COILED TUBING  

SciTech Connect (OSTI)

Commercial introduction of Microhole Technology to the gas and oil drilling industry requires an effective downhole drive mechanism which operates efficiently at relatively high RPM and low bit weight for delivering efficient power to the special high RPM drill bit for ensuring both high penetration rate and long bit life. This project entails developing and testing a more efficient 2-7/8 in. diameter Turbodrill and a novel 4-1/8 in. diameter drill bit for drilling with coiled tubing. The high-power Turbodrill were developed to deliver efficient power, and the more durable drill bit employed high-temperature cutters that can more effectively drill hard and abrasive rock. This project teams Schlumberger Smith Neyrfor and Smith Bits, and NASA AMES Research Center with Technology International, Inc (TII), to deliver a downhole, hydraulically-driven power unit, matched with a custom drill bit designed to drill 4-1/8 in. boreholes with a purpose-built coiled tubing rig. The U.S. Department of Energy National Energy Technology Laboratory has funded Technology International Inc. Houston, Texas to develop a higher power Turbodrill and drill bit for use in drilling with a coiled tubing unit. This project entails developing and testing an effective downhole drive mechanism and a novel drill bit for drilling 'microholes' with coiled tubing. The new higher power Turbodrill is shorter, delivers power more efficiently, operates at relatively high revolutions per minute, and requires low weight on bit. The more durable thermally stable diamond drill bit employs high-temperature TSP (thermally stable) diamond cutters that can more effectively drill hard and abrasive rock. Expectations are that widespread adoption of microhole technology could spawn a wave of 'infill development' drilling of wells spaced between existing wells, which could tap potentially billions of barrels of bypassed oil at shallow depths in mature producing areas. At the same time, microhole coiled tube drilling offers the opportunity to dramatically cut producers' exploration risk to a level comparable to that of drilling development wells. Together, such efforts hold great promise for economically recovering a sizeable portion of the estimated remaining shallow (less than 5,000 feet subsurface) oil resource in the United States. The DOE estimates this U.S. targeted shallow resource at 218 billion barrels. Furthermore, the smaller 'footprint' of the lightweight rigs utilized for microhole drilling and the accompanying reduced drilling waste disposal volumes offer the bonus of added environmental benefits. DOE analysis shows that microhole technology has the potential to cut exploratory drilling costs by at least a third and to slash development drilling costs in half.

Robert Radtke; David Glowka; Man Mohan Rai; David Conroy; Tim Beaton; Rocky Seale; Joseph Hanna; Smith Neyrfor; Homer Robertson

2008-03-31T23:59:59.000Z

417

Coiled tubing drilling with supercritical carbon dioxide  

DOE Patents [OSTI]

A method for increasing the efficiency of drilling operations by using a drilling fluid material that exists as supercritical fluid or a dense gas at temperature and pressure conditions existing at a drill site. The material can be used to reduce mechanical drilling forces, to remove cuttings, or to jet erode a substrate. In one embodiment, carbon dioxide (CO.sub.2) is used as the material for drilling within wells in the earth, where the normal temperature and pressure conditions cause CO.sub.2 to exist as a supercritical fluid. Supercritical carbon dioxide (SC--CO.sub.2) is preferably used with coiled tube (CT) drilling equipment. The very low viscosity SC--CO.sub.2 provides efficient cooling of the drill head, and efficient cuttings removal. Further, the diffusivity of SC--CO.sub.2 within the pores of petroleum formations is significantly higher than that of water, making jet erosion using SC--CO.sub.2 much more effective than water jet erosion. SC--CO.sub.2 jets can be used to assist mechanical drilling, for erosion drilling, or for scale removal. A choke manifold at the well head or mud cap drilling equipment can be used to control the pressure within the borehole, to ensure that the temperature and pressure conditions necessary for CO.sub.2 to exist as either a supercritical fluid or a dense gas occur at the drill site. Spent CO.sub.2 can be vented to the atmosphere, collected for reuse, or directed into the formation to aid in the recovery of petroleum.

Kolle , Jack J. (Seattle, WA)

2002-01-01T23:59:59.000Z

418

FEED-IN TARIFFS AND OFFSHORE WIND POWER DEVELOPMENT  

E-Print Network [OSTI]

FEED-IN TARIFFS AND OFFSHORE WIND POWER DEVELOPMENT Prepared by Jon Lilley, Blaise Sheridan, Dawn........................................................................................................................ 28 #12; 3 Feed-in Tariffs and Offshore Wind Power Development Prepared Pursuant to DOE Grant Em

Firestone, Jeremy

419

Offshore Natural Gas Royalty Regime (Newfoundland and Labrador, Canada)  

Broader source: Energy.gov [DOE]

The province’s offshore contains large natural gas deposits. The Provincial Government has developed an Offshore Natural Gas Royalty Regime that will ensure these resources are developed in the...

420

Hard Bottom Substrate Monitoring Horns Rev Offshore Wind Farm  

E-Print Network [OSTI]

Hard Bottom Substrate Monitoring Horns Rev Offshore Wind Farm Annual Status Report 2003 #12;Hard Bottom Substrate Monitoring Horns Rev Offshore Wind Farm Annual Status Report 2003 Published: 14 May 2004

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


421

Strengthening America's Energy Security with Offshore Wind (Fact Sheet)  

SciTech Connect (OSTI)

This fact sheet describes the current state of the offshore wind industry in the United States and the offshore wind research and development activities conducted the U.S. Department of Energy Wind and Water Power Program.

Not Available

2012-02-01T23:59:59.000Z

422

Advanced Offshore Wind Tech: Accelerating New Opportunities for Clean Energy  

Office of Energy Efficiency and Renewable Energy (EERE)

The Energy Department today announced the selection of three projects that aim to advance the offshore wind industry and lower the cost of offshore wind technologies. Learn more about these technological innovations.

423

Energy and Interior Departments Host Offshore Energy Knowledge...  

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

Related Articles DOE to Host a Booth at Offshore WINDPOWER Wind Program Newsletter: Second Quarter 2012 DOE-DOI Strategy Seeks to Harness U.S. Offshore Wind Energy Potential...

424

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization JOI Alliance Joint Oceanographic Institutions, Inc. Executive Director, Ocean Drilling Programs Joint Oceanographic Institutions.................................... 19 3.3.1. Drilling and Science Services

425

COST AND SCHEDULE FOR DRILLING AND MINING UNDERGROUND TEST FACILITIES  

E-Print Network [OSTI]

SHAFT SINKING IN-MINE DRILLiNG NEW MINE - 1500 M SURFACEORILUNG SHAFT SINKiNG FACIUTY DEVELOPMENT IN-MINE DRILLINGSURFACE DRILLING FACIUTY DEVELOPMENT IN-MINE DRILLING ~~NGM!

Lamb, D.W.

2013-01-01T23:59:59.000Z

426

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization JOI Alliance Joint _______________________________ Steven R. Bohlen President, Joint Oceanographic Institutions Executive Director, Ocean Drilling Programs of work for Integrated Ocean Drilling Program (IODP) activities and deliverables for the current fiscal

427

Offshore Renewable Energy R&D (Fact Sheet)  

SciTech Connect (OSTI)

This fact sheet describes the offshore renewable energy R and D efforts at the National Renewable Energy Laboratory.

Not Available

2012-04-01T23:59:59.000Z

428

NREL Assesses National Design Standards for Offshore Wind (Fact Sheet)  

SciTech Connect (OSTI)

Report summarizes regulations, standards, and guidelines for the design and operation of offshore wind projects in the United States.

Not Available

2014-06-01T23:59:59.000Z

429

EIS-0494: Excelerate Liquefaction Solutions Lavaca Bay LNG Project, Calhoun and Jackson Counties, Texas  

Broader source: Energy.gov [DOE]

The Federal Energy Regulatory Commission (FERC) is preparing, with DOE as a cooperating agency, an EIS to analyze the potential environmental impacts of a proposal to construct and operate a liquefied natural gas terminal consisting of two floating liquefaction, storage and offloading units and a 29-mile pipeline header system to transport natural gas from existing pipeline systems to the LNG terminal facilities.

430

Study of the Effects of Obstacles in Liquefied Natural Gas (LNG) Vapor Dispersion using CFD Modeling  

E-Print Network [OSTI]

by enhanced mixing. Through parametric analysis it is demonstrated that height, width and shape of the obstacles play an important role in the vapor concentration reduction. The findings of this research may be applied in the design stage of an LNG terminal...

Ruiz Vasquez, Roberto

2012-10-19T23:59:59.000Z

431

LIQUID NATURAL GAS (LNG): AN ALTERNATIVE FUEL FROM LANDFILL GAS (LFG) AND WASTEWATER DIGESTER GAS  

SciTech Connect (OSTI)

This Research and Development Subcontract sought to find economic, technical and policy links between methane recovery at landfill and wastewater treatment sites in New York and Maryland, and ways to use that methane as an alternative fuel--compressed natural gas (CNG) or liquid natural gas (LNG) -- in centrally fueled Alternative Fueled Vehicles (AFVs).

VANDOR,D.

1999-03-01T23:59:59.000Z

432

Liquified Natural Gas (LNG) for Hawaii: Policy, Economic, and Technical Questions  

E-Print Network [OSTI]

Liquified Natural Gas (LNG) for Hawaii: Policy, Economic, and Technical Questions This report Natural Gas for Hawai`i: Policy Economic and Technical Questions Prepared for the U.S. Department Hawai`i Energy Sustainability Program Task 4: Deliverable on Liquefied Natural Gas Prepared by FACTS

433

Multi-gradient drilling method and system  

DOE Patents [OSTI]

A multi-gradient system for drilling a well bore from a surface location into a seabed includes an injector for injecting buoyant substantially incompressible articles into a column of drilling fluid associated with the well bore. Preferably, the substantially incompressible articles comprises hollow substantially spherical bodies.

Maurer, William C. (Houston, TX); Medley, Jr., George H. (Spring, TX); McDonald, William J. (Houston, TX)

2003-01-01T23:59:59.000Z

434

Status Report A Review of Slimhole Drilling  

SciTech Connect (OSTI)

This 1994 report reviews the various applications of slimhole technology including for exploration in remote areas, low-cost development wells, reentering existing wells, and horizontal and multilateral drilling. Advantages of slimholes to regular holes are presented. Limitations and disadvantages of slimholes are also discussed. In 1994, slimhole drilling was still an ongoing development technology. (DJE 2005)

Zhu, Tao; Carroll, Herbert B.

1994-09-01T23:59:59.000Z

435

OCEAN DRILLING PROGRAM LEG 111 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

under the international Ocean Drilling Program which is managed by Joint Oceanographic Institutions, Inc by the following agencies: Department of Energy, Mines and Resources (Canada) Deutsche ForschungsgemeinschaftOCEAN DRILLING PROGRAM LEG 111 SCIENTIFIC PROSPECTUS DSDP HOLE 504B REVISITED Keir Becker

436

Measurement-While-Drilling (MWD) development for air drilling  

SciTech Connect (OSTI)

When downhole contact between the BHA and formation was optimum, as it was during rotation, high signal levels were experienced. Survey data acquired at the connections, when the BHA was totally at rest, is excellent. GEC intends modifying the system to optimize operations consistent with these disparate factors. A Mean-Time-To-Failure (MTTF) of 89.9 hours appears reasonable from the data. It is not possible to infer an MTBF figure from this test. It is quite obvious, however, that the system reliability performance has been significantly improved since FT {number_sign}5 was performed almost two years earlier. Based on the above results, GEC concludes that it is certainly feasible to attain 100 hours MTBF, for the Model 27, in any and all situations, and hence to provide a reliable MWD for air-drilling.

Harrison, W.A.; Rubin, L.A.

1993-12-31T23:59:59.000Z

437

Laser Drilling - Drilling with the Power of Light  

SciTech Connect (OSTI)

Gas Technology Institute (GTI) has been the leading investigator in the field of high power laser applications research for well construction and completion applications. Since 1997, GTI (then as Gas Research Institute- GRI) has investigated several military and industrial laser systems and their ability to cut and drill into reservoir type rocks. In this report, GTI continues its investigation with a 5.34 kW ytterbium-doped multi-clad high power fiber laser (HPFL). When compared to its competitors; the HPFL represents a technology that is more cost effective to operate, capable of remote operations, and requires considerably less maintenance and repair. Work performed under this contract included design and implementation of laboratory experiments to investigate the effects of high power laser energy on a variety of rock types. All previous laser/rock interaction tests were performed on samples in the lab at atmospheric pressure. To determine the effect of downhole pressure conditions, a sophisticated tri-axial cell was designed and tested. For the first time, Berea sandstone, limestone and clad core samples were lased under various combinations of confining, axial and pore pressures. Composite core samples consisted of steel cemented to rock in an effort to represent material penetrated in a cased hole. The results of this experiment will assist in the development of a downhole laser perforation or side tracking prototype tool. To determine how this promising laser would perform under high pressure in-situ conditions, GTI performed a number of experiments with results directly comparable to previous data. Experiments were designed to investigate the effect of laser input parameters on representative reservoir rock types of sandstone and limestone. The focus of the experiments was on laser/rock interaction under confining pressure as would be the case for all drilling and completion operations. As such, the results would be applicable to drilling, perforation, and side tracking applications. In the past, several combinations of laser and rock variables were investigated at standard conditions and reported in the literature. More recent experiments determined the technical feasibility of laser perforation on multiple samples of rock, cement and steel. The fiber laser was capable of penetrating these materials under a variety of conditions, to an appropriate depth, and with reasonable energy requirements. It was determined that fiber lasers are capable of cutting rock without causing damage to flow properties. Furthermore, the laser perforation resulted in permeability improvements on the exposed rock surface. This report has been prepared in two parts and each part may be treated as a stand-alone document. Part 1 (High Energy Laser Drilling) includes the general description of the concept and focuses on results from experiments under the ambient lab conditions. Part 2 (High Energy Laser Perforation and Completion Techniques) discusses the design and development of a customized laser pressure cell; experimental design and procedures, and the resulting data on pressure-charged samples exposed to the laser beam. An analysis provides the resulting effect of downhole pressure conditions on the laser/rock interaction process.

Iraj A. Salehi; Brian C. Gahan; Samih Batarseh

2007-02-28T23:59:59.000Z

438

A concept for marine shallow drilling Drill test from R/V Hkom Mosby in Nov. 1995 Commercial rig built by GeoDrilling  

E-Print Network [OSTI]

A concept for marine shallow drilling Drill test from R/V HÃ¥kom Mosby in Nov. 1995 Commercial rig built by GeoDrilling BACKGROUND There is a quantum leap between the costs of marine operations using conventional sediment coring devices with or without piston for 10-15 m of core recovery and drilling from

Kristoffersen, Yngve

439

Communication adapter for use with a drilling component  

DOE Patents [OSTI]

A communication adapter is disclosed that provides for removable attachment to a drilling component when the drilling component is not actively drilling and for communication with an integrated transmission system in the drilling component. The communication adapter comprises a data transmission coupler that facilitates communication between the drilling component and the adapter, a mechanical coupler that facilitates removable attachment of the adapter to the drilling component, and a data interface.

Hall, David R. (Provo, UT); Pixton, David S. (Lehi, UT); Hall; Jr.; H. Tracy (Provo, UT); Bradford, Kline (Orem, UT); Rawle, Michael (Springville, UT)

2007-04-03T23:59:59.000Z

440

Comparative analysis of core drilling and rotary drilling in volcanic terrane  

SciTech Connect (OSTI)

Initially, the goal of this report is to compare and contrast penetration rates of rotary-mud drilling and core drilling in young volcanic terranes. It is widely recognized that areas containing an abundance of recent volcanic rocks are excellent targets for geothermal resources. Exploration programs depend heavily upon reliable subsurface information, because surface geophysical methods may be ineffective, inconclusive, or both. Past exploration drilling programs have mainly relied upon rotary-mud rigs for virtually all drilling activity. Core-drilling became popular several years ago, because it could deal effectively with two major problems encountered in young volcanic terranes: very hard, abrasive rock and extreme difficulty in controlling loss of circulation. In addition to overcoming these difficulties, core-drilling produced subsurface samples (core) that defined lithostratigraphy, structure and fractures far better than drill-chips. It seemed that the only negative aspect of core drilling was cost. The cost-per-foot may be two to three times higher than an ''initial quote'' for rotary drilling. In addition, penetration rates for comparable rock-types are often much lower for coring operations. This report also seeks to identify the extent of wireline core drilling (core-drilling using wireline retrieval) as a geothermal exploration tool. 25 refs., 21 figs., 13 tabs.

Flynn, T.; Trexler, D.T.; Wallace, R.H. Jr. (ed.)

1987-04-01T23:59:59.000Z

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


441

Offshore Wind Farm Layout Optimization (OWFLO) Project: Preliminary Results  

E-Print Network [OSTI]

Offshore Wind Farm Layout Optimization (OWFLO) Project: Preliminary Results Christopher N. Elkinton the layout of an offshore wind farm presents a significant engineering challenge. Most of the optimization literature to date has focused on land-based wind farms, rather than on offshore farms. Typically, energy

Massachusetts at Amherst, University of

442

Review report 2004 The Danish Offshore Wind Farm  

E-Print Network [OSTI]

- 1 - Review report 2004 The Danish Offshore Wind Farm Demonstration Project: Horns Rev and Nysted Offshore Wind Farms Environmental impact assessment and monitoring Prepared for The Environmental Group By Elsam Engineering and ENERGI E2 October 2005 #12;- 2 - Review Report 2004 The Danish Offshore Wind Farm

443

OFFSHORE BOUNDARY-LAYER MODELLING H. Bergstrm1  

E-Print Network [OSTI]

OFFSHORE BOUNDARY-LAYER MODELLING H. Bergström1 and R. Barthelmie2 1) Uppsala Univ., Dept. of Earth) of the ENDOW (EfficieNt Development of Offshore Windfarms) project, where the objectives are to provide currently be incorporated into a wind farm design tool. The offshore thermal stratification climate is also

444

OFFSHORE WIND FARM LAYOUT OPTIMIZATION (OWFLO) PROJECT: AN INTRODUCTION  

E-Print Network [OSTI]

OFFSHORE WIND FARM LAYOUT OPTIMIZATION (OWFLO) PROJECT: AN INTRODUCTION C. N. Elkinton* , J. F Governors Dr., Amherst, MA 01003, USA * celkinto@ecs.umass.edu ABSTRACT Optimizing the layout of an offshore focused on land-based wind farms, rather than on offshore farms. The conventional method used to lay out

Massachusetts at Amherst, University of

445

Challenges in Predicting Power Output from Offshore Wind Farms  

E-Print Network [OSTI]

Challenges in Predicting Power Output from Offshore Wind Farms R. J. Barthelmie1 and S. C. Pryor2 Abstract: Offshore wind energy is developing rapidly in Europe and the trend is towards large wind farms an offshore wind farm, accurate assessment of the wind resource/power output from the wind farm is a necessity

Pryor, Sara C.

446

Modeling and Computational Strategies for Optimal Development Planning of Offshore  

E-Print Network [OSTI]

1 Modeling and Computational Strategies for Optimal Development Planning of Offshore Oilfields for offshore oil and gas fields as a basis to include the generic fiscal rules with ringfencing provisions-integer programming. 1 Introduction Offshore oil and gas field development planning has received significant attention

Grossmann, Ignacio E.

447

Numerical Simulation of Wave Loads on Static Offshore Structures  

E-Print Network [OSTI]

Numerical Simulation of Wave Loads on Static Offshore Structures Hrvoje Jasak, Inno Gatin, Vuko Workshop, Cambridge, 30 July 2014 Numerical Simulation of Wave Loads on Static Offshore Structures ­ p. #12 of Wave Loads on Static Offshore Structures ­ p. #12;VOF Free Surface Flow Model Modelling of Free Surface

448

Ris-R-1407(EN) Efficient Development of Offshore  

E-Print Network [OSTI]

Risø-R-1407(EN) Efficient Development of Offshore Windfarms (ENDOW) Final report to the European, Roskilde April 2003 #12;Abstract Europe has large offshore wind energy potential that is poised energy supply. Offshore wind energy developments are underway in many European countries with planned

449

Assessing Novel Foundation Options for Offshore Wind Turbines  

E-Print Network [OSTI]

Assessing Novel Foundation Options for Offshore Wind Turbines B.W. Byrne, BE(Hons), BCom, MA, DPhil G.T. Houlsby, MA, DSc, FREng, FICE Oxford University, UK SYNOPSIS Offshore wind farms of these being the foundations for the offshore turbines. We review here the results of a recent research

Byrne, Byron

450

E2I EPRI Assessment Offshore Wave Energy Conversion Devices  

E-Print Network [OSTI]

E2I EPRI Assessment Offshore Wave Energy Conversion Devices Report: E2I EPRI WP ­ 004 ­ US ­ Rev 1 #12;E2I EPRI Assessment - Offshore Wave Energy Conversion Devices Table of Contents Introduction Assessment - Offshore Wave Energy Conversion Devices Introduction E2I EPRI is leading a U.S. nationwide

451

Ris National Laboratory Satellite SAR applied in offshore wind  

E-Print Network [OSTI]

Risø National Laboratory Satellite SAR applied in offshore wind ressource mapping: possibilities is to quantify the regional offshore wind climate for wind energy application based on satellite SAR ·Study of 85SAR(m/s) Hasager, Dellwik, Nielsen and Furevik, 2004, Validation of ERS-2 SAR offshore wind-speed maps

452

Floating Offshore Wind Technology Generating Resources Advisory Committee  

E-Print Network [OSTI]

Floating Offshore Wind Technology Jeff King Generating Resources Advisory Committee May 28, 2014 1 resource Offshore technology Prototypes and projects Cost Proposed 7th Plan Treatment 2 #12;Why technology transfer from offshore oil & gas industry On-shore fabrication & assembly (assembled unit towed

453

Offshore wind profile measurements from remote sensing instruments  

E-Print Network [OSTI]

Offshore wind profile measurements from remote sensing instruments Ioannis Antoniou (1) , Hans E) have been mounted on top of a transformer platform situated offshore close to the Nysted wind farm be used to supplement met mast measurements for offshore applications. #12;1. Introduction Exploiting

454

Quantifying Offshore Wind Resources from Satellite Wind Maps  

E-Print Network [OSTI]

Quantifying Offshore Wind Resources from Satellite Wind Maps: Study Area the North Sea C. B National Laboratory, Roskilde, Denmark Offshore wind resources are quantified from satellite synthetic site at Horns Rev is given based on satellite SAR observa- tions.The comparison of offshore satellite

Pryor, Sara C.

455

Ris-R-1298(EN) Validation of Satellite SAR Offshore  

E-Print Network [OSTI]

Risø-R-1298(EN) Validation of Satellite SAR Offshore Wind Speed Maps to In-Situ Data, Microscale project goal is to develop a method for utilizing the satellite wind speed maps for offshore wind resources, e.g. in future planning of offshore wind farms. The report describes the validation analysis

456

Scour around an offshore wind turbine W.F. Louwersheimer  

E-Print Network [OSTI]

Scour around an offshore wind turbine MSc Thesis W.F. Louwersheimer January, 2007 Delft University of Technology Ballast Nedam Faculty of Civil Engineering Egmond Offshore Energy Section of Hydraulic Engineering #12;Scour around an offshore wind turbine Delft University of Technology Ballast Nedam - Egmond

Langendoen, Koen

457

Offshore Oilfield Development Planning under Uncertainty and Fiscal Considerations  

E-Print Network [OSTI]

1 Offshore Oilfield Development Planning under Uncertainty and Fiscal Considerations Vijay Gupta1 of uncertainty and complex fiscal rules in the development planning of offshore oil and gas fields which involve, Offshore Oil and Gas, Multistage Stochastic, Endogenous, Production Sharing Agreements (PSAs) 1

Grossmann, Ignacio E.

458

Hydroacoustic Monitoring of Fish Communities in Offshore Wind Farms  

E-Print Network [OSTI]

#12;Hydroacoustic Monitoring of Fish Communities in Offshore Wind Farms Annual Report 2004 Horns Rev Offshore Wind Farm Published: May 2005 Prepared by: Christian B. Hvidt Lars Brünner Frank Reier without clear reference to the source. #12;Hydroacoustic monitoring of fish communities in offshore wind

459

Access to and Usage of Offshore Liberty Ship  

E-Print Network [OSTI]

Access to and Usage of Offshore Liberty Ship Reefs in Texas ROBERT B. DITTON, ALAN R. GRAEFE to establish cover and habitat for fisheries. Offshore artificial reef con- struction began in 1935 led many other states to become interested in deploying offshore artificial reefs. The first reef

460

REVIEW Open Access Assessing environmental impacts of offshore wind  

E-Print Network [OSTI]

REVIEW Open Access Assessing environmental impacts of offshore wind farms: lessons learned and recommendations for the future Helen Bailey1* , Kate L Brookes2 and Paul M Thompson3 Abstract Offshore wind power literature and our experience with assessing impacts of offshore wind developments on marine mammals

Aberdeen, University of

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


461

Armelle Choplin et Jrme Lombard La Mauritanie offshore.  

E-Print Network [OSTI]

1 Armelle Choplin et Jérôme Lombard La Mauritanie offshore. Extraversion économique, �tat et du pouvoir. La « Mauritanie offshore » prime désormais sur l'intérieur du pays et sur la société well into the first circles of the power. The « offshore Mauritania » dominates henceforth

Boyer, Edmond

462

ForPeerReview PUBLIC ACCEPTANCE OF OFFSHORE WIND POWER  

E-Print Network [OSTI]

ForPeerReview PUBLIC ACCEPTANCE OF OFFSHORE WIND POWER PROJECTS IN THE UNITED STATES Journal: Wind, Andrew; Minerals Management Service Keywords: offshore wind power, public opinion, social acceptancePeerReview 1 PUBLIC ACCEPTANCE OF OFFSHORE WIND POWER PROJECTS IN THE UNITED STATES Jeremy Firestone*, Willett

Firestone, Jeremy

463

Ab Frhjahr 2009 startet hier der Bau von sechs Offshore-  

E-Print Network [OSTI]

Ab Frühjahr 2009 startet hier der Bau von sechs Offshore- Windenergieanlagen (OWEA) vom Typ Ent- wicklung der Offshore-Wind- energie besondere Bedeutung zu. Derzeit laufen in der Aus Vorhaben durchgeführt. Acht Einleitung Ziel der Bundesregierung ist es, bis zum Jahr 2030 Offshore

Vollmer, Heribert

464

Integrated Multidisciplinary Constrained Optimization of Offshore Support Structures  

E-Print Network [OSTI]

structure of a real offshore wind park where both its tower and foundation are designed separatelyIntegrated Multidisciplinary Constrained Optimization of Offshore Support Structures Rad Haghi1, Turaj Ashuri2, Paul L.C. van der Valk3 and David P. Molenaar1 1 Offshore Center of Competence, Siemens

Papalambros, Panos

465

Extreme Loads for an Offshore Wind Turbine using Statistical  

E-Print Network [OSTI]

Extreme Loads for an Offshore Wind Turbine using Statistical Extrapolation from Limited Field Data,itiscommontoeithercarry out extensive simulation studies or undertake a field measurement campaign. At the Blyth offshore wind here is to estimate extreme loads for an offshore wind turbine for which the environmental and load

Manuel, Lance

466

Electric power from offshore wind via synoptic-scale interconnection  

E-Print Network [OSTI]

Electric power from offshore wind via synoptic-scale interconnection Willett Kemptona,1 , Felipe M regional estimate, Kempton et al. (2) calculated that two-thirds of the offshore wind power off the U in the U.S. Atlantic region is already underway. Fig. 1 shows as black squares offshore wind developments

Firestone, Jeremy

467

Using satellite data for mapping offshore wind resources and wakes  

E-Print Network [OSTI]

(no wind) Horns Rev Offshore Wind Farm Blaavandshuk Met. mast N #12;Wind Horns Rev Wind speed map from · Wake near large offshore wind farms is quantified in space and time · Software for usersUsing satellite data for mapping offshore wind resources and wakes Charlotte Bay Hasager, Merete

468

Westinghouse GOCO conduct of casualty drills  

SciTech Connect (OSTI)

Purpose of this document is to provide Westinghouse Government Owned Contractor Operated (GOCO) Facilities with information that can be used to implement or improve drill programs. Elements of this guide are highly recommended for use when implementing a new drill program or when assessing an existing program. Casualty drills focus on response to abnormal conditions presenting a hazard to personnel, environment, or equipment; they are distinct from Emergency Response Exercises in which the training emphasis is on site, field office, and emergency management team interaction. The DOE documents which require team training and conducting drills in nuclear facilities and should be used as guidance in non-nuclear facilities are: DOE 5480.19 (Chapter 1 of Attachment I) and DOE 5480.20 (Chapter 1, paragraphs 7 a. and d. of continuing training). Casualty drills should be an integral part of the qualification and training program at every DOE facility.

Ames, C.P.

1996-02-01T23:59:59.000Z

469

Innovative technology summary report: Cryogenic drilling  

SciTech Connect (OSTI)

Environmental drilling is used to conduct site investigations and to install monitoring and remediation wells. Employing conventional drilling techniques to conduct environmental investigations in unconsolidated soils can result in borehole collapse and may also lead to cross-contamination of aquifers and soil formations. For investigations in certain geologic conditions, there are currently no viable conventional drilling techniques available. Cryogenic drilling improves upon conventional air rotary drilling by replacing ambient air with cold nitrogen (either liquid or gas) as the circulating medium. The cold nitrogen gas stream freezes moisture in the ground surrounding the hole. The frozen zone prevents the collapse of the hole and prevents the movement of groundwater or contaminants through and along the hole. The technology, its performance, uses, cost, and regulatory issues are discussed.

NONE

1998-10-01T23:59:59.000Z

470

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

SciTech Connect (OSTI)

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.

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

1998-12-31T23:59:59.000Z

471

Development of a Hydrothermal Spallation Drilling System for...  

Open Energy Info (EERE)

eliminating bit wear and drill string fatigue, hydrothermal spallation drilling can transform the costs of geothermal well construction and enable widespread deployment of...

472

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

1 INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization JOI Alliance Joint _______________________________ Steven R. Bohlen President, Joint Oceanographic Institutions Executive Director, Ocean Drilling Programs

473

Evaluation of Emerging Technology for Geothermal Drilling and...  

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

Evaluation of Emerging Technology for Geothermal Drilling and Logging Applications Evaluation of Emerging Technology for Geothermal Drilling and Logging Applications Evaluation of...

474

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean. ______________________________ David L. Divins Director, Ocean Drilling Programs Consortium for Ocean Leadership, Inc. Washington, D

475

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean. _______________________________ David L. Divins Director, Ocean Drilling Programs Consortium for Ocean Leadership, Inc. Washington, D

476

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean. _______________________________ Steven R. Bohlen President, Joint Oceanographic Institutions Division Executive Director, Ocean Drilling

477

Technology Development and Field Trials of EGS Drilling Systems...  

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

Technology Development and Field Trials of EGS Drilling Systems Technology Development and Field Trials of EGS Drilling Systems Technology Development and Field Trials of EGS...

478

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

1 INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization JOI Alliance Joint, Ocean Drilling Programs Joint Oceanographic Institutions, Inc. Washington DC 20005 19 July 2005 #12

479

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean _______________________________ David L. Divins Director, Ocean Drilling Programs Consortium for Ocean Leadership, Inc. Washington, D

480

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean. Bohlen President, Joint Oceanographic Institutions Division Executive Director, Ocean Drilling Programs

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


481

Temporary Bridging Agents for Use in Drilling and Completions...  

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

Temporary Bridging Agents for Use in Drilling and Completions of EGS Temporary Bridging Agents for Use in Drilling and Completions of EGS DOE Geothermal Peer Review 2010 -...

482

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization JOI Alliance Joint President, Joint Oceanographic Institutions Executive Director, Ocean Drilling Programs Joint Oceanographic

483

WATERJETTING: A NEW DRILLING TECHNIQUE IN COALBED METHANE RESERVOIRS.  

E-Print Network [OSTI]

??WATERJETTING: A NEW DRILLING TECHNIQUE IN COALBED METHANE RESERVOIRS Applications of waterjeting to drill horizontal wells for the purpose of degassing coalbeds prior to mining… (more)

Funmilayo, Gbenga M.

2010-01-01T23:59:59.000Z

484

Georgia Oil and Gas Deep Drilling act of 1975 (Georgia)  

Broader source: Energy.gov [DOE]

Georgia's Oil and Gas and Deep Drilling Act regulates oil and gas drilling activities to provide protection of underground freshwater supplies and certain "environmentally sensitive" areas. The...

485

Feasibility of methods and systems for reducng LNG tanker fire hazards  

SciTech Connect (OSTI)

In this program concepts for reducing fire hazards that may result from LNG tanker collisions are identified and their technical feasibility evaluated. Concepts considered include modifications to the shipborne LNG containers so that in the event of a container rupture less of the contents would spill and/or the contents would spill at a reduced rate. Changes in the cargo itself, including making the LNG into a gel, solidifying it, converting it to methanol, and adding flame suppressants are also evaluated. The relative effectiveness and the costs of implementing these methods in terms of increased cost of gas at the receiving terminal, are explained. The vulnerability of an LNG tanker and its crew to the thermal effects of a large pool fire caused by a collision spill is estimated and methods of protecting the crew are considered. It is shown that the protection of ship and crew so that further deterioration of a damaged ship might be ameliorated, would require the design and installation of extraordinary insulation systems and life support assistance for the crew. Methods of salvaging or disposing of cargo from a damaged and disabled ship are evaluated, and it is concluded that if the cargo cannot be transferred to another (empty) LNG tanker because of lack of availability, then the burning of the cargo at a location somewhat distant from the disabled tanker appears to be a promising approach. Finally, the likelihood of the vapors from a spill being ignited due to the frictional impact of the colliding ships was examined. It is found that the heating of metal sufficient to ignite flammable vapors would occur during a collision, but it is questionable whether flammable vapor and air will, in fact, come in contact with the hot metal surfaces.

Not Available

1980-08-01T23:59:59.000Z

486

Copyright 2000, Offshore Technology Conference This paper was prepared for presentation at the 2000 Offshore Technology Conference held in  

E-Print Network [OSTI]

Copyright 2000, Offshore Technology Conference This paper was prepared for presentation at the 2000 Offshore Technology Conference held in Houston, Texas, 1­4 May 2000. This paper was selected by the author(s). Contents of the paper, as presented, have not been reviewed by the Offshore Technology

Byrne, Byron

487

Copyright 2002, Offshore Technology Conference This paper was prepared for presentation at the 2002 Offshore Technology Conference held in  

E-Print Network [OSTI]

Copyright 2002, Offshore Technology Conference This paper was prepared for presentation at the 2002 Offshore Technology Conference held in Houston, Texas U.S.A., 6­9 May 2002. This paper was selected by the author(s). Contents of the paper, as presented, have not been reviewed by the Offshore Technology

Knapp, Camelia Cristina

488

Titre franais : L'externalisation offshore de systme d'information Titre anglais : Information Systems Offshore Outsourcing  

E-Print Network [OSTI]

1 Titre français : L'externalisation offshore de système d'information Titre anglais : Information Systems Offshore Outsourcing De Dominique Geyer Dominique Geyer is Associate Professor in Financial Achats et de la Supply Chain). Résumé en français : L'externalisation offshore de système d

Boyer, Edmond

489

Copyright 1999, Offshore Technology Conference This paper was prepared for presentation at the 1999 Offshore Technology Conference held in  

E-Print Network [OSTI]

Copyright 1999, Offshore Technology Conference This paper was prepared for presentation at the 1999 Offshore Technology Conference held in Houston, Texas, 3­6 May 1999. This paper was selected by the author(s). Contents of the paper, as presented, have not been reviewed by the Offshore Technology

Byrne, Byron

490

Counter-Rotating Tandem Motor Drilling System  

SciTech Connect (OSTI)

Gas Technology Institute (GTI), in partnership with Dennis Tool Company (DTC), has worked to develop an advanced drill bit system to be used with microhole drilling assemblies. One of the main objectives of this project was to utilize new and existing coiled tubing and slimhole drilling technologies to develop Microhole Technology (MHT) so as to make significant reductions in the cost of E&P down to 5000 feet in wellbores as small as 3.5 inches in diameter. This new technology was developed to work toward the DOE's goal of enabling domestic shallow oil and gas wells to be drilled inexpensively compared to wells drilled utilizing conventional drilling practices. Overall drilling costs can be lowered by drilling a well as quickly as possible. For this reason, a high drilling rate of penetration is always desired. In general, high drilling rates of penetration (ROP) can be achieved by increasing the weight on bit and increasing the rotary speed of the bit. As the weight on bit is increased, the cutting inserts penetrate deeper into the rock, resulting in a deeper depth of cut. As the depth of cut increases, the amount of torque required to turn the bit also increases. The Counter-Rotating Tandem Motor Drilling System (CRTMDS) was planned to achieve high rate of penetration (ROP) resulting in the reduction of the drilling cost. The system includes two counter-rotating cutter systems to reduce or eliminate the reactive torque the drillpipe or coiled tubing must resist. This would allow the application of maximum weight-on-bit and rotational velocities that a coiled tubing drilling unit is capable of delivering. Several variations of the CRTDMS were designed, manufactured and tested. The original tests failed leading to design modifications. Two versions of the modified system were tested and showed that the concept is both positive and practical; however, the tests showed that for the system to be robust and durable, borehole diameter should be substantially larger than that of slim holes. As a result, the research team decided to complete the project, document the tested designs and seek further support for the concept outside of the DOE.

Kent Perry

2009-04-30T23:59:59.000Z

491

Internet Gambling Offshore: Caribbean Struggles over Casino Capitalism. Andrew F. Cooper. Basingstoke, U.K.: Palgrave Macmillan, 2011. xvii + 201 pp. (Cloth US$ 85.00)  

E-Print Network [OSTI]

Reviews Internet Gambling Offshore: Caribbean Struggles overcrisis. Antigua hosted offshore gambling operations thatweaker than those against offshore gambling. Furthermore,

Maurer, Bill

2013-01-01T23:59:59.000Z

492

Drill stem test method and apparatus  

SciTech Connect (OSTI)

This patent describes an apparatus for causing formation fluid to flow upwardly during a drill stem test of a fluid well. The apparatus consists of: a drill string positioned in the bore of the fluid well and seated with a packer seal; the drill string containing a first opening below the packer through which formation fluid can flow into the drill string; means for creating a second opening in the drill string above the packer through which treatment fluid can flow; and jet pump means including a fluid crossover, the jet pump means being mounted within the drill string for increasing the rate of flow of the treatment fluid near the second opening a substantial amount such that the upward flow of the treatment fluid draws the formation fluid upwardly therewith, the means for creating the second opening including a sleeve initially surrounding and covering the fluid crossover, and means for moving the sleeve in response to fluid pressure from within the drill string to uncover the second opening.

Snider, P.M.

1989-07-11T23:59:59.000Z

493

Onderwijs en offshoring Offshore outsourcing is een trend die niet is tegen te houden. Hoe moeten universiteiten en HBO-instellingen hierop reageren? Volgens Roel Wieringa  

E-Print Network [OSTI]

Onderwijs en offshoring Offshore outsourcing is een trend die niet is tegen te houden. Hoe moeten internationaal karakter universiteiten' De discussie over offshoring laat een opmerkelijke consensus zien onder

Wieringa, Roel

494

A study of fatigue in drill collars  

E-Print Network [OSTI]

A STUDY OF FATIGUE IN DRILL COLLARS A Thesis by Joe Robert Feeler Approved as to style and content by: Chairman of Committee Head of Department Member /n/X~l~~ Member Member January 1969 ABSTRACT A Study of Fatigue in Drill Collars.... (January, 1969) Joe R. Fowler, B. S. , Texas A&M University; Directed by: Dr. P. D. Neiner Fatigue failures of drill collar connectors are presently cost- ing the major oil companies enormous sums of money in ruined equipment and lost time...

Fowler, Joe Robert

1969-01-01T23:59:59.000Z

495

Bakken shale typifies horizontal drilling success  

SciTech Connect (OSTI)

Given the favorable production response that has been obtained from horizontal drilling in vertical- fractured reservoirs such as the Bakken shale and, more recently, the Austin chalk, industry interest in this technology has mushroomed in the U.S. Indeed, it is difficult to find a good-sized oil company these days that is not involved in a horizontal drilling project or is giving it serious consideration. In response to growing evidence of successful field applications, the realization is dawning on the investment community that horizontal drilling represents a significant technological development with positive implications for both the exploration and production business, and the oilfield services industry.

Leibman, P.R. (Petrie Parkman and Co., Denver, CO (US))

1990-12-01T23:59:59.000Z

496

Guidance on risk analysis and safety implications of a large liquefied natural gas (LNG) spill over water.  

SciTech Connect (OSTI)

While recognized standards exist for the systematic safety analysis of potential spills or releases from LNG (Liquefied Natural Gas) storage terminals and facilities on land, no equivalent set of standards or guidance exists for the evaluation of the safety or consequences from LNG spills over water. Heightened security awareness and energy surety issues have increased industry's and the public's attention to these activities. The report reviews several existing studies of LNG spills with respect to their assumptions, inputs, models, and experimental data. Based on this review and further analysis, the report provides guidance on the appropriateness of models, assumptions, and risk management to address public safety and property relative to a potential LNG spill over water.

Wellman, Gerald William; Melof, Brian Matthew; Luketa-Hanlin, Anay Josephine; Hightower, Marion Michael; Covan, John Morgan; Gritzo, Louis Alan; Irwin, Michael James; Kaneshige, Michael Jiro; Morrow, Charles W.

2004-12-01T23:59:59.000Z

497

OFF-THE-RECORD COMMUNICATION FOR JORDAN COVE ENERGY PROJECT, L.P., FE DKT. NO. 12-32-LNG  

Broader source: Energy.gov [DOE]

Posting of Off-the-Record CommunicationThe documents linked below were sent to the Department of Energy (DOE) in reference to the Jordan Cove Energy Project, L.P., FE Dkt. No. 12-32-LNG proceeding....

498

Integrated Ocean Drilling Program U.S. Implementing Organization  

E-Print Network [OSTI]

Integrated Ocean Drilling Program U.S. Implementing Organization FY09 Annual Report #12;Discrete core sampling #12;The Integrated Ocean Drilling Program (IODP) is an international marine research successes of the Deep Sea Drilling Project (DSDP) and the Ocean Drilling Program (ODP), programs

499

Integrated Ocean Drilling Program U.S. Implementing Organization  

E-Print Network [OSTI]

Integrated Ocean Drilling Program U.S. Implementing Organization FY10 Annual Report #12;Crane ball #12;The Integrated Ocean Drilling Program (IODP) is an international marine research program Drilling Project (DSDP) and the Ocean Drilling Program (ODP), programs that revolutionized our view

500

Drilling long geodesics in hyperbolic 3-manifolds K. Bromberg  

E-Print Network [OSTI]

Drilling long geodesics in hyperbolic 3-manifolds K. Bromberg September 22, 2006 1 Introduction to such a deformation as drilling and results which compare the geometry of the original manifold to the geometry of the drilled manifold as drilling theorems. The first results of this type are due to Hodgson and Kerckhoff

Bromberg, Kenneth