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Sample records for owned gas wells

  1. Virginia Natural Gas Number of Gas and Gas Condensate Wells ...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas and Gas Condensate Wells (Number of Elements) Virginia Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 ...

  2. Nevada Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    from Gas Wells (Million Cubic Feet) Nevada Natural Gas Gross Withdrawals from Gas Wells ... Natural Gas Gross Withdrawals from Gas Wells Nevada Natural Gas Gross Withdrawals and ...

  3. Nevada Natural Gas Gross Withdrawals from Gas Wells (Million...

    Annual Energy Outlook

    Release Date: 05312016 Next Release Date: 06302016 Referring Pages: Natural Gas Gross Withdrawals from Gas Wells Nevada Natural Gas Gross Withdrawals and Production Natural Gas ...

  4. US--Federal Offshore Natural Gas Withdrawals from Gas Wells ...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) US--Federal Offshore Natural Gas Withdrawals from Gas Wells ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  5. Florida Natural Gas Number of Gas and Gas Condensate Wells (Number...

    Gasoline and Diesel Fuel Update

    Gas and Gas Condensate Wells (Number of Elements) Florida Natural Gas Number of Gas and ...2016 Referring Pages: Number of Producing Gas Wells (Summary) Florida Natural Gas Summary

  6. Texas--State Offshore Natural Gas Withdrawals from Gas Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Texas--State Offshore Natural Gas Withdrawals from Gas ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  7. Federal Offshore--Alabama Natural Gas Withdrawals from Gas Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Federal Offshore--Alabama Natural Gas Withdrawals from Gas ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  8. Alaska--State Offshore Natural Gas Withdrawals from Gas Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Alaska--State Offshore Natural Gas Withdrawals from Gas ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  9. Louisiana--State Offshore Natural Gas Withdrawals from Gas Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Louisiana--State Offshore Natural Gas Withdrawals from Gas ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  10. Federal Offshore--Texas Natural Gas Withdrawals from Gas Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Federal Offshore--Texas Natural Gas Withdrawals from Gas ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  11. Other States Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Other States Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 72,328 ...

  12. Illinois Natural Gas Withdrawals from Gas Wells (Million Cubic...

    Annual Energy Outlook

    Gas Wells (Million Cubic Feet) Illinois Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 40 37 39 38 37 36 35 ...

  13. Nevada Natural Gas Gross Withdrawals from Gas Wells (Million...

    Gasoline and Diesel Fuel Update

    from Gas Wells (Million Cubic Feet) Nevada Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 ...

  14. Kentucky Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Kentucky Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 7,021 6,303 6,870 ...

  15. Missouri Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Withdrawals from Gas Wells (Million Cubic Feet) Missouri Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 1 ...

  16. Ohio Natural Gas Withdrawals from Gas Wells (Million Cubic Feet...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Ohio Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 13,138 11,794 12,855 ...

  17. Montana Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Montana Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 4,561 3,826 4,106 ...

  18. Utah Natural Gas Gross Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Utah Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 21,638 18,808 21,037 ...

  19. Louisiana Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Louisiana Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 425,704 369,500 ...

  20. Indiana Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Withdrawals from Gas Wells (Million Cubic Feet) Indiana Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 21 18 ...

  1. Michigan Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Michigan Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 9,579 8,593 ...

  2. Tennessee Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Tennessee Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 ...

  3. Virginia Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Withdrawals from Gas Wells (Million Cubic Feet) Virginia Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 1,849 ...

  4. Maryland Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Withdrawals from Gas Wells (Million Cubic Feet) Maryland Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 5 ...

  5. Oregon Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    from Gas Wells (Million Cubic Feet) Oregon Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 246 244 232 ...

  6. Mississippi Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Mississippi Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 14,797 13,076 ...

  7. Wyoming Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Wyoming Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 58,111 51,244 ...

  8. Colorado Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Colorado Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 15,390 18,697 ...

  9. Nebraska Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Nebraska Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 9 10 11 6 9 8 10 9 8 ...

  10. New York Natural Gas Number of Gas and Gas Condensate Wells ...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas and Gas Condensate Wells (Number of Elements) New York Natural Gas Number of Gas and ... Number of Producing Gas Wells Number of Producing Gas Wells (Summary) New York Natural Gas ...

  11. Alabama--State Offshore Natural Gas Withdrawals from Gas Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Withdrawals from Gas Wells (Million Cubic Feet) Alabama--State Offshore Natural Gas ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  12. Adaptive control system for gas producing wells

    SciTech Connect (OSTI)

    Fedor, Pashchenko; Sergey, Gulyaev; Alexander, Pashchenko

    2015-03-10

    Optimal adaptive automatic control system for gas producing wells cluster is proposed intended for solving the problem of stabilization of the output gas pressure in the cluster at conditions of changing gas flow rate and changing parameters of the wells themselves, providing the maximum high resource of hardware elements of automation.

  13. New Mexico Natural Gas Number of Gas and Gas Condensate Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas and Gas Condensate Wells (Number of Elements) New Mexico Natural Gas Number of Gas and ... Number of Producing Gas Wells Number of Producing Gas Wells (Summary) New Mexico Natural ...

  14. North Dakota Natural Gas Number of Gas and Gas Condensate Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas and Gas Condensate Wells (Number of Elements) North Dakota Natural Gas Number of Gas ... Number of Producing Gas Wells Number of Producing Gas Wells (Summary) North Dakota Natural ...

  15. Horizontal well replaces hydraulic fracturing in North Sea gas well

    SciTech Connect (OSTI)

    Reynolds, D.A.; Seymour, K.P. )

    1991-11-25

    This paper reports on excessive water production from hydraulically fractured wells in a poor quality reservoir in the North SEa which prompted the drilling of a horizontal well. Gas production from the horizontal well reached six times that of the offset vertical wells, and no water production occurred. This horizontal well proved commercial the western section of the Anglia field. Horizontal drilling in the North SEa is as an effective technology to enhance hydrocarbon recovery from reservoirs that previously had proven uncommercial with other standard techniques. It is viable for the development of marginal reservoirs, particularly where conditions preclude stimulation from hydraulic fracturing.

  16. Florida Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Florida Natural Gas Number of Oil Wells (Number of ... Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Florida ...

  17. Utah Natural Gas Number of Gas and Gas Condensate Wells (Number...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas and Gas Condensate Wells (Number of Elements) Utah Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 ...

  18. Wyoming Natural Gas Number of Gas and Gas Condensate Wells (Number...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas and Gas Condensate Wells (Number of Elements) Wyoming Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 ...

  19. West Virginia Natural Gas Number of Gas and Gas Condensate Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas and Gas Condensate Wells (Number of Elements) West Virginia Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 ...

  20. GAS INJECTION/WELL STIMULATION PROJECT

    SciTech Connect (OSTI)

    John K. Godwin

    2005-12-01

    Driver Production proposes to conduct a gas repressurization/well stimulation project on a six well, 80-acre portion of the Dutcher Sand of the East Edna Field, Okmulgee County, Oklahoma. The site has been location of previous successful flue gas injection demonstration but due to changing economic and sales conditions, finds new opportunities to use associated natural gas that is currently being vented to the atmosphere to repressurize the reservoir to produce additional oil. The established infrastructure and known geological conditions should allow quick startup and much lower operating costs than flue gas. Lessons learned from the previous project, the lessons learned form cyclical oil prices and from other operators in the area will be applied. Technology transfer of the lessons learned from both projects could be applied by other small independent operators.

  1. Maximize revenue from gas condensate wells

    SciTech Connect (OSTI)

    Hall, S.R.

    1988-07-01

    A computerized oil/gas modeling program called C.O.M.P. allows operators to select the economically optimum producing equipment for a given gas-condensate well-stream. This article, the first of two, discusses use of the model to analyze performance of six different production system on the same wellstream and at the same wellhead conditions. All producing equipment options are unattended wellhead facilities designed for high volume gas-condensate wells and are not gas plants. A second article to appear in September will discuss operating experience with one of the producing systems analyzed, integrated multi-stage separation with stabilization and compression (the HERO system), which was developed by U.S. Enertek, Inc. This equipment was chosen for the wellstream analyzed because of the potential revenue increase indicated by the model.

  2. Onsite-generated nitrogen for oil and gas well drilling

    SciTech Connect (OSTI)

    1995-08-01

    New equipment that can generate gaseous nitrogen at the well site has been used successfully in a variety of oil and gas well drilling applications in the US and Canada, affording the many benefits of drilling with gas or air, while also eliminating the danger of downhole fires, and/or providing significant savings over delivered liquid nitrogen. The technology involves the use of a hollow fiber membrane polymer incorporated into a skid-mounted nitrogen production unit (NPU) designed for use in oilfield conditions. Generon Systems, Inc., a wholly owned subsidiary of The Dow Chemical Co., fabricates the membrane fiber and other equipment for the NPUs. The equipment is exclusively marketed for Generon, for oil and gas applications, by Energy Technology Services Corp., of Englewood, Colorado. This paper reviews this equipment and its application to horizontal drilling. It also reviews the safety advantage of nitrogen in lost circulation zones.

  3. Bull heading to kill live gas wells

    SciTech Connect (OSTI)

    Oudeman, P.; Avest, D. ter; Grodal, E.O.; Asheim, H.A.; Meissner, R.J.H.

    1994-12-31

    To kill a live closed-in gas well by bull heading down the tubing, the selected pump rate should be high enough to ensure efficient displacement of the gas into the formation (i.e., to avoid the kill fluid bypassing the gas). On the other hand, the pressures that develop during bull heading at high rate must not exceed wellhead pressure rating, tubing or casing burst pressures or the formation breakdown gradient, since this will lead, at best, to a very inefficient kill job. Given these constraints, the optimum kill rate, requited hydraulic horsepower, density and type of kill fluids have to be selected. For this purpose a numerical simulator has been developed, which predicts the sequence of events during bull heading. Pressures and flow rates in the well during the kill job are calculated, taking to account slip between the gas and kill fluid, hydrostatic and friction pressure drop, wellbore gas compression and leak-off to the formation. Comparison with the results of a dedicated field test demonstrates that these parameters can be estimated accurately. Example calculations will be presented to show how the simulator can be used to identify an optimum kill scenario.

  4. Natural Gas Wells Near Project Rulison

    Office of Legacy Management (LM)

    for Natural Gas Wells Near Project Rulison Second Quarter 2013 U.S. Department of Energy Office of Legacy Management Grand Junction, Colorado Date Sampled: April 3, 2013 Background: Project Rulison was the second underground nuclear test under the Plowshare Program to stimulate natural-gas recovery from deep, low-permeability formations. On September 10, 1969, a 40-kiloton-yield nuclear device was detonated 8,426 feet (1.6 miles) below the ground surface in the Williams Fork Formation, at what

  5. Federal Offshore California Natural Gas Withdrawals from Gas Wells (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Gas Wells (Million Cubic Feet) Federal Offshore California Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 0 0 0 1980's 0 0 0 3,986 18,920 31,227 27,279 23,425 17,931 12,246 1990's 15,640 16,464 13,947 10,618 11,064 7,874 5,508 4,260 3,966 2,775 2000's 7,323 3,913 3,080 1,731 850 684 2,094 2,137 1,601 1,206 2010's 1,757 1,560 14,559 14,296 7,007 3,105 - = No Data Reported; -- = Not

  6. Maximize revenue from gas condensate wells

    SciTech Connect (OSTI)

    Hall, S.R. )

    1988-09-01

    A computerized oil/gas modeling program called C.O.M.P. was used to analyze comparative recovery, losses and revenues from six different producing systems on a given wellstream as tested on initial completion. A multi-stage separation/stabilization/compression system (HERO system) manufactured by U.S. Enertek, Inc., was subsequently installed to produce the well, plus five other wells in the immediate area. This article compares theoretical gains forecast by the modeling program with actual gains recorded during later testing of the same well with a two-stage separation hookup and the multi-stage unit. The test using two-stage separation was run as a basis for comparison. Operating temperatures and pressures for each test are shown.

  7. Consortium for Petroleum & Natural Gas Stripper Wells

    SciTech Connect (OSTI)

    Morrison, Joel

    2011-12-01

    The United States has more oil and gas wells than any other country. As of December 31, 2004, there were more than half a million producing oil wells in the United States. That is more than three times the combined total for the next three leaders: China, Canada, and Russia. The Stripper Well Consortium (SWC) is a partnership that includes domestic oil and gas producers, service and supply companies, trade associations, academia, the Department of Energy’s Strategic Center for Natural Gas and Oil (SCNGO) at the National Energy Technology Laboratory (NETL), and the New York State Energy Research and Development Authority (NYSERDA). The Consortium was established in 2000. This report serves as a final technical report for the SWC activities conducted over the May 1, 2004 to December 1, 2011 timeframe. During this timeframe, the SWC worked with 173 members in 29 states and three international countries, to focus on the development of new technologies to benefit the U.S. stripper well industry. SWC worked with NETL to develop a nationwide request-for-proposal (RFP) process to solicit proposals from the U.S. stripper well industry to develop and/or deploy new technologies that would assist small producers in improving the production performance of their stripper well operations. SWC conducted eight rounds of funding. A total of 132 proposals were received. The proposals were compiled and distributed to an industry-driven SWC executive council and program sponsors for review. Applicants were required to make a formal technical presentation to the SWC membership, executive council, and program sponsors. After reviewing the proposals and listening to the presentations, the executive council made their funding recommendations to program sponsors. A total of 64 projects were selected for funding, of which 59 were fully completed. Penn State then worked with grant awardees to issue a subcontract for their approved work. SWC organized and hosted a total of 14 meetings

  8. IMPROVED NATURAL GAS STORAGE WELL REMEDIATION

    SciTech Connect (OSTI)

    James C. Furness; Donald O. Johnson; Michael L. Wilkey; Lynn Furness; Keith Vanderlee; P. David Paulsen

    2001-12-01

    This report summarizes the research conducted during Budget Period One on the project ''Improved Natural Gas Storage Well Remediation''. The project team consisted of Furness-Newburge, Inc., the technology developer; TechSavants, Inc., the technology validator; and Nicor Technologies, Inc., the technology user. The overall objectives for the project were: (1) To develop, fabricate and test prototype laboratory devices using sonication and underwater plasma to remove scale from natural gas storage well piping and perforations; (2) To modify the laboratory devices into units capable of being used downhole; (3) To test the capability of the downhole units to remove scale in an observation well at a natural gas storage field; (4) To modify (if necessary) and field harden the units and then test the units in two pressurized injection/withdrawal gas storage wells; and (5) To prepare the project's final report. This report covers activities addressing objectives 1-3. Prototype laboratory units were developed, fabricated, and tested. Laboratory testing of the sonication technology indicated that low-frequency sonication was more effective than high-frequency (ultrasonication) at removing scale and rust from pipe sections and tubing. Use of a finned horn instead of a smooth horn improves energy dispersal and increases the efficiency of removal. The chemical data confirmed that rust and scale were removed from the pipe. The sonication technology showed significant potential and technical maturity to warrant a field test. The underwater plasma technology showed a potential for more effective scale and rust removal than the sonication technology. Chemical data from these tests also confirmed the removal of rust and scale from pipe sections and tubing. Focusing of the underwater plasma's energy field through the design and fabrication of a parabolic shield will increase the technology's efficiency. Power delivered to the underwater plasma unit by a sparkplug repeatedly was

  9. US--State Offshore Natural Gas Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) US--State Offshore Natural Gas Withdrawals from Gas Wells ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  10. Nevada Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Nevada Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 5 5 4 4 2000's 4 4 4 4 4 4 4 4 0 0 2010's 0 0 0 0 1 1 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Producing Gas

  11. Table 6.4 Natural Gas Gross Withdrawals and Natural Gas Well Productivity, 1960-2011

    U.S. Energy Information Administration (EIA) (indexed site)

    Natural Gas Gross Withdrawals and Natural Gas Well Productivity, 1960-2011 Year Natural Gas Gross Withdrawals From Crude Oil, Natural Gas, Coalbed, and Shale Gas Wells Natural Gas Well Productivity Texas 1 Louisiana 1 Oklahoma Other States 1 Federal Gulf of Mexico 2 Total Onshore Offshore Total Gross With- drawals From Natural Gas Wells 3 Producing Wells 4 Average Productivity Federal State Total Million Cubic Feet Million Cubic Feet Million Cubic Feet Number Cubic Feet per Well 1960 6,964,900

  12. Kentucky Natural Gas Gross Withdrawals from Coalbed Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Coalbed Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 ... Natural Gas Gross Withdrawals from Coalbed Wells Kentucky Natural Gas Gross Withdrawals ...

  13. Maryland Natural Gas Gross Withdrawals from Coalbed Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Coalbed Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 ... Natural Gas Gross Withdrawals from Coalbed Wells Maryland Natural Gas Gross Withdrawals ...

  14. Indiana Natural Gas Withdrawals from Oil Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Withdrawals from Oil Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep ... Referring Pages: Natural Gas Gross Withdrawals from Oil Wells Indiana Natural Gas Gross ...

  15. Nebraska Natural Gas Gross Withdrawals from Coalbed Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Coalbed Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 ... Natural Gas Gross Withdrawals from Coalbed Wells Nebraska Natural Gas Gross Withdrawals ...

  16. New York Natural Gas Gross Withdrawals from Coalbed Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Coalbed Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 ... Natural Gas Gross Withdrawals from Coalbed Wells New York Natural Gas Gross Withdrawals ...

  17. Missouri Natural Gas Gross Withdrawals from Oil Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 ... Referring Pages: Natural Gas Gross Withdrawals from Oil Wells Missouri Natural Gas Gross ...

  18. Tennessee Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Tennessee Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 700 1990's 690 650 600 505 460 420 2000's 380 350 400 430 280 400 330 305 285 310 2010's 230 1,027 1,027 1,089 NA NA - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next

  19. South Dakota Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) South Dakota Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 53 1990's 54 54 38 47 55 56 61 60 59 60 2000's 71 68 69 61 61 69 69 71 71 89 2010's 102 155 159 133 128 124 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next

  20. Maryland Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Maryland Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 8 1990's 7 7 9 7 7 7 8 8 8 8 2000's 7 7 5 7 7 7 7 7 7 7 2010's 7 7 7 7 5 7 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages:

  1. Missouri Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Missouri Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 4 1990's 8 6 5 8 12 15 24 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 19 15 7 6 NA - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring

  2. Nebraska Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Nebraska Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 15 1990's 11 12 22 59 87 87 88 91 95 96 2000's 98 96 106 109 111 114 114 186 322 285 2010's 276 307 299 246 109 140 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next

  3. Oregon Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Oregon Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 18 1990's 19 16 16 18 19 17 18 17 15 19 2000's 17 20 18 15 15 15 14 18 21 24 2010's 26 28 24 24 12 14 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date:

  4. Alaska Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Alaska Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 108 1990's 111 110 112 113 104 100 102 141 148 99 2000's 152 170 165 195 224 227 231 239 261 261 2010's 269 274 281 300 338 329 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date:

  5. Arizona Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Arizona Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 3 1990's 5 6 6 6 6 7 7 8 8 8 2000's 9 8 7 9 6 6 7 7 6 6 2010's 5 5 4 3 6 6 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages:

  6. Illinois Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Illinois Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 241 1990's 356 373 382 385 390 372 370 372 185 300 2000's 280 300 225 240 251 316 316 43 45 51 2010's 50 40 40 34 36 35 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016

  7. US--Federal Offshore Natural Gas Withdrawals from Oil Wells ...

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Million Cubic Feet) US--Federal Offshore Natural Gas Withdrawals from Oil Wells ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  8. 90 MW build/own/operate gas turbine combined cycle cogeneration project with sludge drying plant

    SciTech Connect (OSTI)

    Schroppe, J.T.

    1986-04-01

    This paper will discuss some of the unique aspects of a build/own/operate cogeneration project for an oil refinery in which Foster Wheeler is involved. The organization is constructing a 90 MW plant that will supply 55 MW and 160,000 lb/hr of 600 psi, 700F steam to the Tosco Corporation's 130,000 bd Avon Oil Refinery in Martinez, California. (The refinery is located about 45 miles northeast of San Francisco.) Surplus power production will be sold to the local utility, Pacific Gas and Electric Co. (PG and E). Many of the aspects of this project took on a different perspective, since the contractor would build, own and operate the plant.

  9. Tennessee Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Tennessee Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 52 75 NA NA NA - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Tennessee Natural Gas Summ

  10. Alaska--State Offshore Natural Gas Withdrawals from Oil Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Million Cubic Feet) Alaska--State Offshore Natural Gas Withdrawals from Oil ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  11. Federal Offshore--Alabama Natural Gas Withdrawals from Oil Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Million Cubic Feet) Federal Offshore--Alabama Natural Gas Withdrawals from Oil ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  12. Texas--State Offshore Natural Gas Withdrawals from Oil Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Million Cubic Feet) Texas--State Offshore Natural Gas Withdrawals from Oil ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  13. Louisiana--State Offshore Natural Gas Withdrawals from Oil Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Million Cubic Feet) Louisiana--State Offshore Natural Gas Withdrawals from Oil ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  14. Federal Offshore--Texas Natural Gas Withdrawals from Oil Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Million Cubic Feet) Federal Offshore--Texas Natural Gas Withdrawals from Oil ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  15. Michigan Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Michigan Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 510 514 537 584 532 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Michigan Natural Gas Summary

  16. Mississippi Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Mississippi Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 561 618 581 540 501 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Mississippi Natural Gas

  17. Missouri Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Missouri Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 1 1 1 1 NA - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Missouri Natural Gas Summary

  18. Montana Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Montana Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 1,956 2,147 2,268 2,377 2,277 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Montana Natural Gas

  19. Nebraska Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Nebraska Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 84 73 54 51 51 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Nebraska Natural Gas Summar

  20. Nevada Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Nevada Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 4 4 4 4 4 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Nevada Natural Gas Summary

  1. Ohio Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Ohio Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 6,775 6,745 7,038 7,257 5,941 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Ohio Natural Gas

  2. Alabama Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Alabama Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 346 367 402 436 414 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Alabama Natural Gas Sum

  3. Alaska Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Alaska Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 2,040 1,981 2,006 2,042 2,096 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Alaska Natural Gas

  4. Arizona Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Arizona Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 1 1 1 0 1 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Arizona Natural Gas Summary

  5. Arkansas Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Arkansas Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 165 174 218 233 240 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Arkansas Natural Gas

  6. Utah Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Utah Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 3,119 3,520 3,946 4,249 3,966 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Utah Natural Gas

  7. Virginia Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Virginia Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 2 1 1 2 2 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Virginia Natural Gas Summary

  8. Wyoming Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Wyoming Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 4,430 4,563 4,391 4,538 4,603 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Wyoming Natural Gas

  9. Kentucky Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Kentucky Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 317 358 340 NA NA - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Kentucky Natural Gas Su

  10. Dewatering of coalbed methane wells with hydraulic gas pump

    SciTech Connect (OSTI)

    Amani, M.; Juvkam-Wold, H.C.

    1995-12-31

    The coalbed methane industry has become an important source of natural gas production. Proper dewatering of coalbed methane (CBM) wells is the key to efficient gas production from these reservoirs. This paper presents the Hydraulic Gas Pump as a new alternative dewatering system for CBM wells. The Hydraulic Gas Pump (HGP) concept offers several operational advantages for CBM wells. Gas interference does not affect its operation. It resists solids damage by eliminating the lift mechanism and reducing the number of moving parts. The HGP has a flexible production rate and is suitable for all production phases of CBM wells. It can also be designed as a wireline retrievable system. We conclude that the Hydraulic Gas Pump is a suitable dewatering system for coalbed methane wells.

  11. Texas Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Texas Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 48,609 1990's 50,867 47,615 46,298 47,101 48,654 54,635 53,816 56,747 58,736 58,712 2000's 60,577 63,704 65,779 68,572 72,237 74,827 74,265 76,436 87,556 93,507 2010's 95,014 139,368 140,087 140,964 142,292 142,368 - = No Data Reported; -- = Not Applicable; NA = Not

  12. U.S. Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) U.S. Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 262,483 1990's 269,790 276,987 276,014 282,152 291,773 298,541 301,811 310,971 316,929 302,421 2000's 341,678 373,304 387,772 393,327 406,147 425,887 440,516 452,945 476,652 493,100 2010's 487,627 574,593 577,916 572,742 565,951 555,364 - = No Data Reported; -- = Not

  13. Pennsylvania Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Pennsylvania Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 30,000 1990's 30,300 31,000 31,000 31,100 31,150 31,025 31,792 32,692 21,576 23,822 2000's 36,000 40,100 40,830 42,437 44,227 46,654 49,750 52,700 55,631 57,356 2010's 44,500 61,815 62,922 61,838 67,621 68,536 - = No Data Reported; -- = Not Applicable; NA = Not

  14. Louisiana Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Louisiana Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 16,309 1990's 16,889 15,271 13,512 15,569 12,958 14,169 15,295 14,958 18,399 16,717 2000's 15,700 16,350 17,100 16,939 20,734 18,838 17,459 18,145 19,213 18,860 2010's 19,137 19,318 19,345 18,802 18,660 18,382 - = No Data Reported; -- = Not Applicable; NA = Not

  15. Michigan Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Michigan Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 1,207 1990's 1,438 2,620 3,257 5,500 6,000 5,258 5,826 6,825 7,000 6,750 2000's 7,068 7,425 7,700 8,600 8,500 8,900 9,200 9,712 9,995 10,600 2010's 10,100 10,480 10,381 10,322 10,246 9,929 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to

  16. Mississippi Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Mississippi Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 543 1990's 585 629 507 620 583 535 568 560 527 560 2000's 997 1,143 979 427 1,536 1,676 1,836 2,315 2,343 2,320 2010's 1,979 1,703 1,666 1,632 1,594 1,560 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual

  17. Montana Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Montana Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 2,700 1990's 2,607 2,802 2,890 3,075 2,940 2,918 2,990 3,071 3,423 3,634 2000's 3,321 4,331 4,544 4,539 4,971 5,751 6,578 6,925 7,095 7,031 2010's 6,059 6,615 6,366 5,870 5,682 5,655 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid

  18. Ohio Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Ohio Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 34,450 1990's 34,586 34,760 34,784 34,782 34,731 34,520 34,380 34,238 34,098 33,982 2000's 33,897 33,917 34,593 33,828 33,828 33,735 33,945 34,416 34,416 34,963 2010's 34,931 31,966 31,647 30,804 31,060 26,599 - = No Data Reported; -- = Not Applicable; NA = Not Available; W

  19. Oklahoma Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Oklahoma Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 27,443 1990's 24,547 28,216 28,902 29,118 29,121 29,733 29,733 29,734 30,101 21,790 2000's 21,507 32,672 33,279 34,334 35,612 36,704 38,060 38,364 41,921 43,600 2010's 44,000 51,712 51,472 50,606 50,044 49,852 - = No Data Reported; -- = Not Applicable; NA = Not

  20. Alabama Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Alabama Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 1,701 1990's 2,362 3,392 3,350 3,514 3,565 3,526 4,105 4,156 4,171 4,204 2000's 4,359 4,597 4,803 5,157 5,526 5,523 6,227 6,591 6,860 6,913 2010's 7,026 6,243 6,203 6,174 6,117 6,044 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid

  1. Arkansas Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Arkansas Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 2,830 1990's 2,952 2,780 3,500 3,500 3,500 3,988 4,020 3,700 3,900 3,650 2000's 4,000 4,825 6,755 7,606 3,460 3,462 3,814 4,773 5,592 6,314 2010's 7,397 8,428 9,012 9,324 9,778 9,965 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid

  2. California Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) California Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 1,214 1990's 1,162 1,377 1,126 1,092 1,261 997 978 930 847 1,152 2000's 1,169 1,244 1,232 1,249 1,272 1,356 1,451 1,540 1,645 1,643 2010's 1,580 4,240 4,356 4,183 4,211 4,209 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid

  3. Colorado Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Colorado Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 5,125 1990's 5,741 5,562 5,912 6,372 7,056 7,017 8,251 12,433 13,838 13,838 2000's 22,442 22,117 23,554 18,774 16,718 22,691 20,568 22,949 25,716 27,021 2010's 28,813 43,792 46,141 46,883 46,876 46,322 - = No Data Reported; -- = Not Applicable; NA = Not Available; W =

  4. Indiana Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Indiana Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 1,310 1990's 1,307 1,334 1,333 1,336 1,348 1,347 1,367 1,458 1,479 1,498 2000's 1,502 1,533 1,545 2,291 2,386 2,321 2,336 2,350 525 563 2010's 620 914 819 921 895 899 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of

  5. Kansas Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Kansas Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 13,935 1990's 16,980 17,948 18,400 19,472 19,365 22,020 21,388 21,500 21,000 17,568 2000's 15,206 15,357 16,957 17,387 18,120 18,946 19,713 19,713 17,862 21,243 2010's 22,145 25,362 25,013 24,802 24,840 24,451 - = No Data Reported; -- = Not Applicable; NA = Not Available;

  6. Kentucky Natural Gas Number of Gas and Gas Condensate Wells (Number of

    U.S. Energy Information Administration (EIA) (indexed site)

    Elements) Gas and Gas Condensate Wells (Number of Elements) Kentucky Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 11,248 1990's 11,713 12,169 12,483 12,836 13,036 13,311 13,501 13,825 14,381 14,750 2000's 13,487 14,370 14,367 12,900 13,920 14,175 15,892 16,563 16,290 17,152 2010's 17,670 12,708 13,179 14,557 NA NA - = No Data Reported; -- = Not Applicable; NA = Not Available; W =

  7. Maryland Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Maryland Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 0 0 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Maryland Natural Gas Summary

  8. Oregon Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oregon Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 0 0 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Oregon Natural Gas Summary

  9. Oil/gas separator for installation at burning wells

    DOE Patents [OSTI]

    Alonso, Carol T.; Bender, Donald A.; Bowman, Barry R.; Burnham, Alan K.; Chesnut, Dwayne A.; Comfort, III, William J.; Guymon, Lloyd G.; Henning, Carl D.; Pedersen, Knud B.; Sefcik, Joseph A.; Smith, Joseph A.; Strauch, Mark S.

    1993-01-01

    An oil/gas separator is disclosed that can be utilized to return the burning wells in Kuwait to production. Advantageously, a crane is used to install the separator at a safe distance from the well. The gas from the well is burned off at the site, and the oil is immediately pumped into Kuwait's oil gathering system. Diverters inside the separator prevent the oil jet coming out of the well from reaching the top vents where the gas is burned. The oil falls back down, and is pumped from an annular oil catcher at the bottom of the separator, or from the concrete cellar surrounding the well.

  10. Oil/gas separator for installation at burning wells

    DOE Patents [OSTI]

    Alonso, C.T.; Bender, D.A.; Bowman, B.R.; Burnham, A.K.; Chesnut, D.A.; Comfort, W.J. III; Guymon, L.G.; Henning, C.D.; Pedersen, K.B.; Sefcik, J.A.; Smith, J.A.; Strauch, M.S.

    1993-03-09

    An oil/gas separator is disclosed that can be utilized to return the burning wells in Kuwait to production. Advantageously, a crane is used to install the separator at a safe distance from the well. The gas from the well is burned off at the site, and the oil is immediately pumped into Kuwait's oil gathering system. Diverters inside the separator prevent the oil jet coming out of the well from reaching the top vents where the gas is burned. The oil falls back down, and is pumped from an annular oil catcher at the bottom of the separator, or from the concrete cellar surrounding the well.

  11. Other States Natural Gas Gross Withdrawals from Coalbed Wells...

    U.S. Energy Information Administration (EIA) (indexed site)

    Coalbed Wells (Million Cubic Feet) Other States Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 0 0 ...

  12. Missouri Natural Gas Gross Withdrawals from Oil Wells (Million...

    Gasoline and Diesel Fuel Update

    from Oil Wells (Million Cubic Feet) Missouri Natural Gas Gross Withdrawals from Oil Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 ...

  13. Indiana Natural Gas Withdrawals from Oil Wells (Million Cubic...

    Gasoline and Diesel Fuel Update

    Oil Wells (Million Cubic Feet) Indiana Natural Gas Withdrawals from Oil Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 ...

  14. Other States Natural Gas Gross Withdrawals from Oil Wells (Million...

    Annual Energy Outlook

    Oil Wells (Million Cubic Feet) Other States Natural Gas Gross Withdrawals from Oil Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 3,459 3,117 ...

  15. Illinois Natural Gas Withdrawals from Oil Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Million Cubic Feet) Illinois Natural Gas Withdrawals from Oil Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 1 1 1 1 1 1 2 1 1 1 1...

  16. Texas Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Texas Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 85,030 94,203 96,949 104,205 105,159 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Texas Natural

  17. Pennsylvania Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Pennsylvania Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 7,046 7,627 7,164 8,481 7,557 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Pennsylvania

  18. Louisiana Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Louisiana Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 5,201 5,057 5,078 5,285 4,968 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Louisiana Natural

  19. Oklahoma Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Oklahoma Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 6,723 7,360 8,744 7,105 8,368 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Oklahoma Natural

  20. California Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) California Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 25,958 26,061 26,542 26,835 27,075 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) California

  1. Colorado Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) Colorado Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 5,963 6,456 6,799 7,771 7,733 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Colorado Natural

  2. Indiana Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's NA NA NA NA NA - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Indiana Natural Gas Summary

  3. Kansas Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 0 0 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Kansas Natural Gas Summary

  4. Oil and Gas Well Drilling | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Drilling Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Oil and Gas Well Drilling Author Jeff Tester Published NA, 2011 DOI Not Provided Check for...

  5. Trip report for field visit to Fayetteville Shale gas wells.

    SciTech Connect (OSTI)

    Veil, J. A.; Environmental Science Division

    2007-09-30

    This report describes a visit to several gas well sites in the Fayetteville Shale on August 9, 2007. I met with George Sheffer, Desoto Field Manager for SEECO, Inc. (a large gas producer in Arkansas). We talked in his Conway, Arkansas, office for an hour and a half about the processes and technologies that SEECO uses. We then drove into the field to some of SEECO's properties to see first-hand what the well sites looked like. In 2006, the U.S. Department of Energy's (DOE's) National Energy Technology Laboratory (NETL) made several funding awards under a program called Low Impact Natural Gas and Oil (LINGO). One of the projects that received an award is 'Probabilistic Risk-Based Decision Support for Oil and Gas Exploration and Production Facilities in Sensitive Ecosystems'. The University of Arkansas at Fayetteville has the lead on the project, and Argonne National Laboratory is a partner. The goal of the project is to develop a Web-based decision support tool that will be used by mid- and small-sized oil and gas companies as well as environmental regulators and other stakeholders to proactively minimize adverse ecosystem impacts associated with the recovery of gas reserves in sensitive areas. The project focuses on a large new natural gas field called the Fayetteville Shale. Part of the project involves learning how the natural gas operators do business in the area and the technologies they employ. The field trip on August 9 provided an opportunity to do that.

  6. Thermodynamic behavior of gas in storage cavities and production wells

    SciTech Connect (OSTI)

    Hugout, B.

    1982-01-01

    A computer model predicts the performance of gas storage in salt cavities in terms of the volume of cavity that is available for the gas and the pressure and temperature within the cavity and at all points of the production well. The model combines a simplified estimate of volume (derived from studies of rock mechanics) with two thermodynamic models - one for the cavity, the other for the well. Designed specifically for single-phase flow, the model produces values that agree well with measured data.

  7. Controls for offshore high pressure corrosive gas wells

    SciTech Connect (OSTI)

    Bailliet, R.M.

    1982-01-01

    In September 1981, Shell Oil Company began production from its first high-pressure corrosive gas well in the Gulf of Mexico. The extreme pressures and corrosive nature of the gas required the installation of a 20,000 psi low alloy steel christmas tree, equipped with 12 hydraulically operated safety and control valves. This study describes the instrumentation and control system developed to operate this complex well. Similar wells have been produced on shore, but the limited space available on an offshore platform has required the development of new techniques for operating these wells. The instrumentation system described utilizes conventional pneumatics and hydraulics for control plus intrinsically-safe electronics for data acquisition. The use of intrinsically-safe field wiring provided maximum safety while avoiding the need for explosion-proof conduit and wiring methods in division one hazardous areas.

  8. Missouri Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    NA NA NA 9 3 1 1967-2015 From Gas Wells NA NA NA 8 3 1 1967-2015 From Oil Wells NA NA NA 1 * 0 2007-2015 From Shale Gas Wells NA NA NA 0 0 0 2007-2015 From Coalbed Wells NA NA NA 0 0 0 2007-2015 Repressuring NA NA NA 0 0 0 2007-2015 Vented and Flared NA NA NA 0 0 0 2007-2015 Nonhydrocarbon Gases Removed NA NA NA 0 0 0 2007-2015 Marketed Production NA NA NA 9 3 1 1967-2015 Dry Production NA NA NA 9 3 Feet)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2007 0 0 0 0 0 0 0 0 0 0 0 0

  9. Montana Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    93,266 79,506 66,954 63,242 59,160 57,421 1967-2015 From Gas Wells 51,117 37,937 27,518 19,831 17,015 13,571 1967-2015 From Oil Wells 19,292 21,777 20,085 23,152 22,757 23,065 1967-2015 From Shale Gas Wells 12,937 13,101 15,619 18,636 18,910 20,428 2007-2015 From Coalbed Wells 9,920 6,691 3,731 1,623 478 357 2002-2015 Repressuring 5 4 0 0 NA 0 1967-2015 Vented and Flared 5,722 4,878 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed NA NA 0 0 NA 0 1996-2015 Marketed Production 87,539 74,624 66,954

  10. Nebraska Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    2,255 1,980 1,328 1,032 417 477 1967-2015 From Gas Wells 2,092 1,854 1,317 1,027 353 399 1967-2015 From Oil Wells 163 126 11 5 63 78 1967-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 0 0 1967-2015 Vented and Flared 24 21 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 NA 0 2006-2015 Marketed Production 2,231 1,959 1,328 1,032 417 477 1967-2015 Dry Production 2,231 1,959 1,328 1,032 417 477 Feet)

    Year Jan Feb Mar Apr

  11. Nevada Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    4 3 4 3 3 3 1991-2015 From Gas Wells 0 0 0 0 * 1 2006-2015 From Oil Wells 4 3 4 3 3 3 1991-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 0 0 2006-2015 Vented and Flared 0 0 0 0 0 0 1991-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2006-2015 Marketed Production 4 3 4 3 3 3 1991-2015 Dry Production 4 3 4 3 3 3 1991 Feet)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0

  12. Oklahoma Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    827,328 1,888,870 2,023,461 1,993,754 2,331,086 2,499,599 1967-2015 From Gas Wells 1,140,111 1,281,794 1,394,859 1,210,315 1,402,378 1,573,880 1967-2015 From Oil Wells 210,492 104,703 53,720 71,515 136,270 130,482 1967-2015 From Shale Gas Wells 406,143 449,167 503,329 663,507 746,686 759,519 2007-2015 From Coalbed Wells 70,581 53,206 71,553 48,417 45,751 35,719 2002-2015 Repressuring 0 0 0 0 0 0 1967-2015 Vented and Flared 0 0 0 0 0 0 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1996-2015

  13. Oregon Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    407 1,344 770 770 1,142 848 1979-2015 From Gas Wells 1,407 1,344 770 770 1,142 848 1979-2015 From Oil Wells 0 0 0 0 0 0 1996-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2002-2015 Repressuring 0 0 0 0 0 0 1994-2015 Vented and Flared 0 0 0 0 0 0 1996-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1994-2015 Marketed Production 1,407 1,344 770 770 1,142 848 1979-2015 Dry Production 1,407 1,344 770 770 1,142 848 Feet)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep

  14. Pennsylvania Natural Gas Gross Withdrawals from Coalbed Wells (Million

    Gasoline and Diesel Fuel Update

    572,902 1,310,592 2,256,696 3,259,042 4,257,693 4,812,983 1967-2015 From Gas Wells 173,450 242,305 210,609 207,872 217,702 293,325 1967-2015 From Oil Wells 0 0 3,456 2,987 3,527 2,629 1967-2015 From Shale Gas Wells 399,452 1,068,288 2,042,632 3,048,182 4,036,463 4,517,028 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 0 0 1967-2015 Vented and Flared 0 0 0 0 0 0 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1997-2015 Marketed Production 572,902 1,310,592 2,256,696

  15. South Dakota Natural Gas Gross Withdrawals from Coalbed Wells (Million

    Gasoline and Diesel Fuel Update

    12,540 12,449 15,085 16,205 15,305 14,531 1967-2015 From Gas Wells 1,300 933 14,396 15,693 15,006 14,196 1967-2015 From Oil Wells 11,240 11,516 689 512 299 335 1967-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 NA 0 1967-2015 Vented and Flared 2,136 2,120 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed 8,543 8,480 0 0 NA 0 1997-2015 Marketed Production 1,862 1,848 15,085 16,205 15,305 14,531 1970-2015 Dry Production 1,862 1,848

  16. Virginia Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    147,255 151,094 146,405 139,382 133,661 127,584 1967-2015 From Gas Wells 23,086 20,375 21,802 26,815 10,143 10,679 1967-2015 From Oil Wells 0 0 9 9 12 8 2006-2015 From Shale Gas Wells 16,433 18,501 17,212 13,016 12,309 11,059 2007-2015 From Coalbed Wells 107,736 112,219 107,383 99,542 111,197 105,838 2006-2015 Repressuring 0 0 0 0 0 0 2003-2015 Vented and Flared NA NA 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1997-2015 Marketed Production 147,255 151,094 146,405 139,382 133,661

  17. West Virginia Natural Gas Gross Withdrawals from Coalbed Wells (Million

    Gasoline and Diesel Fuel Update

    265,174 394,125 539,860 741,853 1,067,114 1,318,822 1967-2015 From Gas Wells 151,401 167,113 193,537 167,118 185,005 174,090 1967-2015 From Oil Wells 0 0 1,477 2,660 1,687 2,018 1967-2015 From Shale Gas Wells 113,773 227,012 344,847 572,076 880,422 1,142,714 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 NA 0 1967-2015 Vented and Flared 0 0 0 0 NA 0 2006-2015 Nonhydrocarbon Gases Removed 0 0 0 0 NA 0 2006-2015 Marketed Production 265,174 394,125 539,860 741,853 1,067,114

  18. California Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    319,891 279,130 246,822 252,310 238,988 231,060 1967-2015 From Gas Wells 73,017 63,902 91,904 88,203 60,936 57,031 1967-2015 From Oil Wells 151,369 120,880 67,065 69,839 70,475 66,065 1967-2015 From Shale Gas Wells 95,505 94,349 87,854 94,268 107,577 107,964 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2002-2015 Repressuring 27,240 23,905 0 0 NA 0 1967-2015 Vented and Flared 2,790 2,424 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed 3,019 2,624 0 0 NA 0 1980-2015 Marketed Production 286,841 250,177

  19. Colorado Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    ,589,664 1,649,306 1,709,376 1,604,860 1,643,487 1,704,836 1967-2015 From Gas Wells 526,077 563,750 1,036,572 801,749 728,978 761,886 1967-2015 From Oil Wells 338,565 359,537 67,466 106,784 178,657 236,009 1967-2015 From Shale Gas Wells 195,131 211,488 228,796 247,046 315,469 308,642 2007-2015 From Coalbed Wells 529,891 514,531 376,543 449,281 420,383 398,298 2002-2015 Repressuring 10,043 10,439 0 0 NA 0 1967-2015 Vented and Flared 1,242 1,291 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed 0 0

  20. Florida Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    3,938 17,129 18,681 18,011 3,178 5,790 1971-2015 From Gas Wells 0 0 17,182 16,459 43 69 1996-2015 From Oil Wells 13,938 17,129 1,500 1,551 3,135 5,720 1971-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2002-2015 Repressuring 0 0 17,909 17,718 2,682 5,291 1976-2015 Vented and Flared 0 0 0 0 NA 0 1971-2015 Nonhydrocarbon Gases Removed 1,529 2,004 0 0 NA 0 1980-2015 Marketed Production 12,409 15,125 773 292 496 499 1967-2015 Dry Production 12,409 15,125 773 292 263

  1. Kansas Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    325,591 309,952 296,299 292,467 286,480 285,236 1967-2015 From Gas Wells 247,651 236,834 264,610 264,223 261,093 261,877 1967-2015 From Oil Wells 39,071 37,194 0 0 0 0 1967-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 38,869 35,924 31,689 28,244 25,387 23,359 2002-2015 Repressuring 548 521 0 0 NA 0 1967-2015 Vented and Flared 323 307 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2002-2015 Marketed Production 324,720 309,124 296,299 292,467 286,480 285,236

  2. Kentucky Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    135,330 124,243 106,122 94,665 93,091 85,775 1967-2015 From Gas Wells 133,521 122,578 106,122 94,665 93,091 85,775 1967-2015 From Oil Wells 1,809 1,665 0 0 0 0 1967-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 NA 0 2006-2015 Vented and Flared 0 0 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 NA 0 2006-2015 Marketed Production 135,330 124,243 106,122 94,665 93,091 85,775 1967-2015 Dry Production 130,754 119,559 99,551

  3. Maryland Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    43 34 44 32 20 27 1967-2015 From Gas Wells 43 34 44 32 20 27 1967-2015 From Oil Wells 0 0 0 0 0 0 2006-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 0 0 2006-2015 Vented and Flared 0 0 0 0 0 0 2006-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2006-2015 Marketed Production 43 34 44 32 20 27 1967-2015 Dry Production 43 34 44 32 20 27 Feet)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0

  4. Michigan Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    136,782 143,826 129,333 123,622 115,065 107,634 1967-2015 From Gas Wells 7,345 18,470 17,041 17,502 14,139 12,329 1967-2015 From Oil Wells 9,453 11,620 4,470 4,912 5,560 4,796 1967-2015 From Shale Gas Wells 119,984 113,736 107,822 101,208 95,366 90,509 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2002-2015 Repressuring 2,340 2,340 0 0 NA 0 1967-2015 Vented and Flared 3,324 3,324 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1996-2015 Marketed Production 131,118 138,162 129,333 123,622

  5. Program calculates economic limit for oil and gas wells

    SciTech Connect (OSTI)

    Juran, K.P.

    1986-10-01

    A program written for the HP-41 CV/CX computer may be used to make a quick evaluation of when an oil or gas well's production rate will cease to be economical. The article lists data necessary for performing the calculation, equations used and the programs's steps. In addition, user instructions and three sample problems are included.

  6. Geothermal Well Stimulated Using High Energy Gas Fracturing

    SciTech Connect (OSTI)

    Chu, T.Y.; Jacobson, R.D.; Warpinski, N.; Mohaupt, Henry

    1987-01-20

    This paper reports the result of an experimental study of the High Energy Gas Fracturing (HEGF) technique for geothermal well stimulation. These experiments demonstrated that multiple fractures could be created to link a water-filled borehole with other fractures. The resulting fracture network and fracture interconnections were characterized by flow tests as well as mine back. Commercial oil field fracturing tools were used successfully in these experiments. 5 refs., 2 tabs., 5 figs.

  7. Zero Discharge Water Management for Horizontal Shale Gas Well Development

    SciTech Connect (OSTI)

    Paul Ziemkiewicz; Jennifer Hause; Raymond Lovett; David Locke Harry Johnson; Doug Patchen

    2012-03-31

    Hydraulic fracturing technology (fracking), coupled with horizontal drilling, has facilitated exploitation of huge natural gas (gas) reserves in the Devonian-age Marcellus Shale Formation (Marcellus) of the Appalachian Basin. The most-efficient technique for stimulating Marcellus gas production involves hydraulic fracturing (injection of a water-based fluid and sand mixture) along a horizontal well bore to create a series of hydraulic fractures in the Marcellus. The hydraulic fractures free the shale-trapped gas, allowing it to flow to the well bore where it is conveyed to pipelines for transport and distribution. The hydraulic fracturing process has two significant effects on the local environment. First, water withdrawals from local sources compete with the water requirements of ecosystems, domestic and recreational users, and/or agricultural and industrial uses. Second, when the injection phase is over, 10 to 30% of the injected water returns to the surface. This water consists of flowback, which occurs between the completion of fracturing and gas production, and produced water, which occurs during gas production. Collectively referred to as returned frac water (RFW), it is highly saline with varying amounts of organic contamination. It can be disposed of, either by injection into an approved underground injection well, or treated to remove contaminants so that the water meets the requirements of either surface release or recycle use. Depending on the characteristics of the RFW and the availability of satisfactory disposal alternatives, disposal can impose serious costs to the operator. In any case, large quantities of water must be transported to and from well locations, contributing to wear and tear on local roadways that were not designed to handle the heavy loads and increased traffic. The search for a way to mitigate the situation and improve the overall efficiency of shale gas production suggested a treatment method that would allow RFW to be used as make

  8. Monitoring Results Natural Gas Wells Near Project Rulison

    Office of Legacy Management (LM)

    Natural Gas Wells Near Project Rulison Third Quarter 2013 U.S. Department of Energy Office of Legacy Management Grand Junction, Colorado Date Sampled: June 12, 2013 Background: Project Rulison was the second Plowshare Program test to stimulate natural-gas recovery from deep and low permeability formations. On September 10, 1969, a 40-kiloton-yield nuclear device was detonated 8,426 feet (1.6 miles) below the ground surface in the Williams Fork Formation at what is now the Rulison, Colorado,

  9. Serviceability of coiled tubing for sour oil and gas wells

    SciTech Connect (OSTI)

    Cayard, M.S.; Kane, R.D.

    1996-08-01

    Coiled tubing is an extremely useful tool in many well logging and workover applications in oil and gas production operations. Several important concerns regarding its use include the need for improved guidelines for the assessment of mechanical integrity, fatigue damage, and the effects of hydrogen sulfide in sour oil and gas production environments. This paper provides information regarding the use of coiled tubing in sour environments with particular emphasis on sulfide stress cracking, hydrogen induced cracking and stress-oriented hydrogen induced cracking and how they work synergistically with cyclic cold working of the steel tubing.

  10. Horizontal underbalanced drilling of gas wells with coiled tubing

    SciTech Connect (OSTI)

    Cox, R.J.; Li, J.; Lupick, G.S.

    1999-03-01

    Coiled tubing drilling technology is gaining popularity and momentum as a significant and reliable method of drilling horizontal underbalanced wells. It is quickly moving into new frontiers. To this point, most efforts in the Western Canadian Basin have been focused towards sweet oil reservoirs in the 900--1300 m true vertical depth (TVD) range, however there is an ever-increasing interest in deeper and gas-producing formations. Significant design challenges on both conventional and coiled tubing drilling operations are imposed when attempting to drill these formations underbalanced. Coiled tubing is an ideal technology for underbalanced drilling due to its absence of drillstring connections resulting in continuous underbalanced capabilities. This also makes it suitable for sour well drilling and live well intervention without the risk of surface releases of reservoir gas. Through the use of pressure deployment procedures it is possible to complete the drilling operation without need to kill the well, thereby maintaining underbalanced conditions right through to the production phase. The use of coiled tubing also provides a means for continuous wireline communication with downhole steering, logging and pressure recording devices.

  11. Mississippi Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    401,660 443,351 452,915 59,272 54,446 58,207 1967-2015 From Gas Wells 387,026 429,829 404,457 47,385 43,020 44,868 1967-2015 From Oil Wells 8,714 8,159 43,421 7,256 7,136 9,220 1967-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 5,921 5,363 5,036 4,630 4,289 4,119 2002-2015 Repressuring 3,480 3,788 0 0 NA 0 1967-2015 Vented and Flared 8,685 9,593 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed 315,775 348,482 389,072 0 NA 0 1980-2015 Marketed Production 73,721 81,487 63,843

  12. North Dakota Natural Gas Gross Withdrawals from Coalbed Wells (Million

    Gasoline and Diesel Fuel Update

    113,867 157,025 258,568 345,787 463,216 584,743 1967-2015 From Gas Wells 10,501 14,287 22,261 24,313 21,956 25,969 1967-2015 From Oil Wells 38,306 27,739 17,434 12,854 13,973 11,515 1967-2015 From Shale Gas Wells 65,060 114,998 218,873 308,620 427,287 547,258 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2002-2015 Repressuring 0 0 0 0 NA 0 1981-2015 Vented and Flared 24,582 49,652 79,564 102,855 129,717 106,590 1967-2015 Nonhydrocarbon Gases Removed 7,448 10,271 6,762 7,221 7,008 6,650 1984-2015

  13. Tennessee Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    5,144 4,851 5,825 5,400 5,294 4,276 1967-2015 From Gas Wells 5,144 4,851 5,825 5,400 5,294 4,276 1967-2015 From Oil Wells 0 0 0 0 0 0 1967-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 0 0 1967-2015 Vented and Flared 0 0 0 0 0 0 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1997-2015 Marketed Production 5,144 4,851 5,825 5,400 5,294 4,276 1967-2015 Dry Production 4,638 4,335 5,324 4,912 4,912 3,937 Feet)

    Year Jan Feb Mar

  14. Wyoming Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    ,514,657 2,375,301 2,225,622 2,047,757 1,998,505 1,983,731 1967-2015 From Gas Wells 1,787,599 1,709,218 1,762,095 1,673,667 1,668,749 1,685,213 1967-2015 From Oil Wells 151,871 152,589 24,544 29,134 39,827 56,197 1967-2015 From Shale Gas Wells 5,519 4,755 9,252 16,175 25,783 31,186 2007-2015 From Coalbed Wells 569,667 508,739 429,731 328,780 264,146 211,134 2002-2015 Repressuring 2,810 5,747 6,630 2,124 5,293 10,640 1967-2015 Vented and Flared 42,101 57,711 45,429 34,622 27,220 7,883 1967-2015

  15. Indiana Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    6,802 9,075 8,814 7,938 6,616 7,250 1967-2015 From Gas Wells 6,802 9,075 8,814 7,938 6,616 7,250 1967-2015 From Oil Wells 0 0 0 0 0 0 1967-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 0 0 2003-2015 Vented and Flared 0 0 0 0 0 0 2003-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1997-2015 Marketed Production 6,802 9,075 8,814 7,938 6,616 7,250 1967-2015 Dry Production 6,802 9,075 8,814 7,938 6,616 7,25 Feet)

    Year Jan Feb Mar

  16. Louisiana Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    2,218,283 3,040,523 2,955,437 2,366,943 1,968,618 1,784,797 1967-2015 From Gas Wells 911,967 883,712 775,506 780,623 720,416 619,242 1967-2015 From Oil Wells 63,638 68,505 49,380 51,948 50,722 44,748 1967-2015 From Shale Gas Wells 1,242,678 2,088,306 2,130,551 1,534,372 1,197,480 1,120,806 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2002-2015 Repressuring 3,606 5,015 0 2,829 3,199 4,248 1967-2015 Vented and Flared 4,578 6,302 0 3,912 4,606 3,748 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0

  17. U.S. Nominal Cost per Natural Gas Well Drilled (Thousand Dollars per Well)

    Gasoline and Diesel Fuel Update

    Natural Gas Well Drilled (Thousand Dollars per Well) U.S. Nominal Cost per Natural Gas Well Drilled (Thousand Dollars per Well) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 102.7 94.7 97.1 92.4 104.8 101.9 133.8 141.0 148.5 154.3 1970's 160.7 166.6 157.8 155.3 189.2 262.0 270.4 313.5 374.2 443.1 1980's 536.4 698.6 864.3 608.1 489.8 508.7 522.9 380.4 460.3 457.8 1990's 471.3 506.6 426.1 521.2 535.1 629.7 616.0 728.6 815.6 798.4 2000's 756.9 896.5 991.9

  18. Modeling coiled-tubing velocity strings for gas wells

    SciTech Connect (OSTI)

    Martinez, J.; Martinez, A.

    1998-02-01

    Because of its ability to prolong well life, its relatively low expense, and the relative ease with which it is installed, coiled tubing has become a preferred remedial method of tubular completion for gas wells. Of course, the difficulty in procuring wireline-test data is a drawback to verifying the accuracy of the assumptions and predictions used for coiled-tubing selection. This increases the importance of the prediction-making process, and, as a result, places great emphasis on the modeling methods that are used. This paper focuses on the processes and methods for achieving sound multiphase-flow predictions by looking at the steps necessary to arrive at coiled-tubing selection. Furthermore, this paper examines the variables that serve as indicators of the viability of each tubing size, especially liquid holdup. This means that in addition to methodology, emphasis is placed on the use of a good wellbore model. The computer model discussed is in use industry wide.

  19. Federal Offshore California Natural Gas Withdrawals from Oil Wells (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Oil Wells (Million Cubic Feet) Federal Offshore California Natural Gas Withdrawals from Oil Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 5,417 5,166 5,431 1980's 5,900 12,763 17,751 20,182 27,443 33,331 31,799 31,380 31,236 38,545 1990's 34,332 35,391 41,284 41,532 42,497 46,916 61,276 69,084 71,019 75,034 2000's 68,752 67,034 64,735 56,363 53,805 53,404 38,313 43,379 43,300 40,023 2010's 39,444 35,020 12,703

  20. Zero Discharge Water Management for Horizontal Shale Gas Well...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (fracking), coupled with horizontal drilling, has facilitated exploitation of huge natural gas (gas) reserves in the Devonian-age Marcellus Shale Formation (Marcellus) of...

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

    Gasoline and Diesel Fuel Update

    Wells Drilled (Feet per Well) U.S. Average Depth of Natural Gas Exploratory Wells Drilled (Feet per Well) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1940's 5,682 1950's 5,466 5,497 6,071 5,654 6,059 5,964 6,301 6,898 6,657 6,613 1960's 6,298 6,457 6,728 6,370 7,547 7,295 8,321 7,478 7,697 8,092 1970's 7,695 7,649 7,400 6,596 6,456 6,748 6,777 6,625 6,662 6,630 1980's 6,604 6,772 6,921 6,395 6,502 6,787 6,777 6,698 6,683 6,606 1990's 7,100 7,122 6,907 6,482 6,564

  2. Combination gas producing and waste-water disposal well

    DOE Patents [OSTI]

    Malinchak, Raymond M.

    1984-01-01

    The present invention is directed to a waste-water disposal system for use in a gas recovery well penetrating a subterranean water-containing and methane gas-bearing coal formation. A cased bore hole penetrates the coal formation and extends downwardly therefrom into a further earth formation which has sufficient permeability to absorb the waste water entering the borehole from the coal formation. Pump means are disposed in the casing below the coal formation for pumping the water through a main conduit towards the water-absorbing earth formation. A barrier or water plug is disposed about the main conduit to prevent water flow through the casing except for through the main conduit. Bypass conduits disposed above the barrier communicate with the main conduit to provide an unpumped flow of water to the water-absorbing earth formation. One-way valves are in the main conduit and in the bypass conduits to provide flow of water therethrough only in the direction towards the water-absorbing earth formation.

  3. Multi-zone methods to predict gas well performance

    SciTech Connect (OSTI)

    Blanchard, L.A.; Newhouse, J.R.

    1982-01-01

    The contributing elements of a formula developed for accurately predicting the performance of gas wells which include a high permeability zone interbedded with one or more low permeability zones are discussed. The theory assumes the existence of 3 conditions: (1) the well depletes without water encroachment; (2) each zone remains discreet from every other - that is, without cross flow among zones when the well is producing; and (3) each zone has either a hydraulic fracture or some skin effect. As a practical matter in using the model, only one of these reservoir conditions need to be met - freedom from water encroachment. The model developed does not adapt to reservoirs that have limited cross flow between zones. It also adapts to those with a hydraulic fracture in only some of the zones and includes equations which help to calculate matrix permeability whenever a known hydraulic fracture does exist. The functions of the model are illustrated by assuming the existence of a shaley-sand, 6-zone reservoir and by ascribing to it certain characteristics. The use of the model is examined and its results are discussed.

  4. Using coiled tubing in HP/HT corrosive gas wells

    SciTech Connect (OSTI)

    1997-06-01

    High-yield-strength (100,000 psi) coiled tubing (CT) material has allowed for CT intervention in Mobile Bay Norphlet completions. These wells are approximately 22,000-ft-vertical-depth, high-pressure, hydrogen sulfide (H{sub 2}S) gas wells. Operations performed on the Norphlet wells include a scale cleanout to approximately 22,000 ft, a hydrochloric acid (HCl) job at 415 F, and buildup removal from a safety valve. The scale cleanout was performed first with a spiral wash tool. The well was killed with 10-lbm/gal sodium bromide (NaBr) brine; the same brine was used for cleanout fluid. Cost savings of 60% were realized. A HCl matrix acid job at 415 F was performed next, followed by a scale cleanout across the downhole safety valve. The safety valve was cleared of debris in 1 operational day. Estimated cost of the CT operation was 5 to 10% less than that of a rig workover. The 100,000-psi-yield Ct material used for the Mobile Bay operations does not comply with the (NACE) Standard MR-0175. But on the basis of extensive laboratory testing by the CT manufacturer, the decision was made that the material would pass a modified test performed with decreased H{sub 2}S levels. A maximum level of 400 ppm H{sub 2}S was determined as the safe working limit. Because the maximum H{sub 2}S content in the wells described later was 120 ppm, the risk of sulfide-stress cracking (SSC) was considered acceptably low. Elevated bottomhole temperatures (BHT`s) increase the corrosion rate of metals exposed to corrosives. Extensive laboratory testing of corrosion inhibitors allowed for design of a matrix-acidizing treatment to remove near-wellbore damage caused by lost zinc bromide (ZnBr) completion brine.

  5. Laser Oil and Gas Well Drilling Demonstration Videos

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

    ANL's Laser Applications Laboratory and collaborators are examining the feasibility of adapting high-power laser technology to drilling for gas and oil. The initial phase is designed to establish a scientific basis for developing a commercial laser drilling system and determine the level of gas industry interest in pursuing future research. Using lasers to bore a hole offers an entirely new approach to mechanical drilling. The novel drilling system would transfer light energy from lasers on the surface, down a borehole by a fiber optic bundle, to a series of lenses that would direct the laser light to the rock face. Researchers believe that state-of-the-art lasers have the potential to penetrate rock many times faster than conventional boring technologies - a huge benefit in reducing the high costs of operating a drill rig. Because the laser head does not contact the rock, there is no need to stop drilling to replace a mechanical bit. Moreover, researchers believe that lasers have the ability to melt the rock in a way that creates a ceramic sheath in the wellbore, eliminating the expense of buying and setting steel well casing. A laser system could also contain a variety of downhole sensors, including visual imaging systems that could communicate with the surface through the fiber optic cabling. Earlier studies have been promising, but there is still much to learn. One of the primary objectives of the new study will be to obtain much more precise measurements of the energy requirements needed to transmit light from surface lasers down a borehole with enough power to bore through rocks as much as 20,000 feet or more below the surface. Another objective will be to determine if sending the laser light in sharp pulses, rather than as a continuous stream, could further increase the rate of rock penetration. A third aspect will be to determine if lasers can be used in the presence of drilling fluids. In most wells, thick fluids called "drilling muds" are injected into

  6. California--State Offshore Natural Gas Withdrawals from Gas Wells (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Gas Wells (Million Cubic Feet) California--State Offshore Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 3,537 2,134 1980's 2,446 2,170 1,931 1,799 1,319 6,126 5,342 2,068 1,413 855 1990's 340 0 0 0 0 0 0 0 0 0 2000's 0 0 0 0 0 0 156 312 266 582 2010's 71 259 640 413 410 454 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual

  7. Two-Dimensional Electron Gas in Monolayer InN Quantum Wells....

    Office of Scientific and Technical Information (OSTI)

    Two-Dimensional Electron Gas in Monolayer InN Quantum Wells. Citation Details In-Document Search Title: Two-Dimensional Electron Gas in Monolayer InN Quantum Wells. Abstract not...

  8. Performance of wells in solution-gas-drive reservoirs

    SciTech Connect (OSTI)

    Camacho-V, R.G. ); Raghavan, R. )

    1989-12-01

    The authors examine buildup responses in solution-gas-drive reservoirs. The development presented here parallels the development for single-phase liquid flow. Analogs from pseudopressures and time transformations are presented and gas-drive-solutions are correlated with appropriate liquid-flow solutions. The influence of the skin region is documented. The basis for the success of the producing GOR method to compute the saturation distribution at shut-in is presented. The consequences of using the Perrine-Martin analog to analyze buildup data are discussed.

  9. Nevada Natural Gas Withdrawals from Oil Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 NA NA NA 2010's NA - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Quantity of Natural Gas Production Associated with Reported Wellhead Value Nevada Natural Gas Wellhead Value and Marketed Production

    Year Jan Feb Mar Apr May Jun Jul Aug Sep

  10. US--State Offshore Natural Gas Withdrawals from Oil Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Million Cubic Feet) US--State Offshore Natural Gas Withdrawals from Oil Wells ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  11. Serviceability of coiled tubing for sour oil and gas wells

    SciTech Connect (OSTI)

    1997-06-01

    Hydrogen sulfide (H{sub 2}S) can reduce useful coiled-tubing (CT) life by strength degradation through a combination of hydrogen blistering, hydrogen-induced cracking (HIC), stress-oriented hydrogen-induced cracking (SOHIC), sulfide-stress cracking (SSC), and possible weight-loss corrosion. These effects may work synergistically with the cyclic cold working of the steel that takes place during spooling and running. Prior studies on carbon steels have shown that cold work may significantly reduce the SSC threshold stresses. To develop a CT performance database, CLI Intl. Inc. conducted a multiclient program to increase understanding of the combined effects of strain cycling and resistance of CT to cracking in H{sub 2}S environments. The program was supported by 14 sponsors consisting of major oil and gas companies, service companies, CT manufacturers, and materials suppliers.

  12. Illinois Natural Gas Number of Oil Wells (Number of Elements)

    Gasoline and Diesel Fuel Update

    Commercial Consumers (Number of Elements) Illinois Natural Gas Number of Commercial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 241,367 278,473 252,791 1990's 257,851 261,107 263,988 268,104 262,308 264,756 265,007 268,841 271,585 274,919 2000's 279,179 278,506 279,838 281,877 273,967 276,763 300,606 296,465 298,418 294,226 2010's 291,395 293,213 297,523 282,743 294,391 295,869 - = No Data Reported; -- = Not Applicable; NA =

  13. SMOOTH OIL & GAS FIELD OUTLINES MADE FROM BUFFERED WELLS

    U.S. Energy Information Administration (EIA) (indexed site)

    The VBA code provided at the bottom of this document is an updated version (from ArcGIS ... but with "smu" suffix added to name. The first layer must contain the well points ...

  14. Well-to-Wheels Energy Use and Greenhouse Gas Emissions of Plug...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Use and Greenhouse Gas Emissions of Plug-In Hybrid Electric Vehicles Well-to-Wheels Energy Use and Greenhouse Gas Emissions of Plug-In Hybrid Electric Vehicles Presented at ...

  15. Illinois Natural Gas Gross Withdrawals from Coalbed Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Coalbed Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009...

  16. Microsoft Word - RUL_3Q2010_Rpt_Gas_Samp_Results_18Wells.doc

    Office of Legacy Management (LM)

    Monitoring Results Natural Gas Wells near the Project Rulison Horizon U.S. Department of Energy Office of Legacy Management Grand Junction, Colorado Date Sampled: 13 July 2010 Purpose: The purpose of this sample collection is to monitor for radionuclides from Project Rulison. The bottom hole locations (BHLs) of the 18 gas wells sampled are within 1.1 miles of the Project Rulison detonation horizon. All wells sampled have produced or are producing gas from the Williams Fork Formation. Background:

  17. South Dakota Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) South Dakota Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 72 69 74 68 65 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) South Dakota Natural Gas

  18. New York Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) New York Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 988 1,170 1,589 1,731 1,697 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) New York Natural Gas

  19. Lightweight proppants for deep gas well stimulation. Final report

    SciTech Connect (OSTI)

    Cutler, R.A.; Ratsep, O.; Johnson, D.L.

    1984-01-01

    The need exists for lower density, less expensive proppants for use in hydraulic fracturing treatments. Ceramics, fabricated as fully sintered or hollow spheres, are the best materials for obtaining economical proppants due to their chemical/thermal stability and high strength. This report summarizes work performed during the fourth and final year of a Department of Energy research program to develop improved proppants for hydraulic fracturing applications. Hollow proppants with strengths intermediate between sand and bauxite were fabricated by spray drying. A counter current spray drying technique using a single fluid nozzle was able to make spherical ceramic proppants. The effect of spray-drying parameters on proppant strength is discussed. Further optimization of spray drying parameters is needed to achieve proppants with single, concentric voids and thick walls. Novel techniques for densifying proppants were investigated including plasma, microwave and radio frequency induction heating. Densification times were two orders of magnitude faster than conventional sintering cycles. The problems associated with ultrarapid densification are discussed as well as areas where this type of processing should be applied. A method of strengthening sand and other low strength proppants is discussed. Residual compressive surface stresses can be induced which strengthen the proppants which fail in tension. Accomplishments during the present research program are reviewed and areas of additional research which will lead to improved proppants are identified. 20 references, 23 figures, 19 tables.

  20. Indiana Natural Gas Withdrawals from Oil Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Withdrawals from Oil Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0

  1. Nevada Natural Gas Gross Withdrawals from Gas Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0

  2. Black Warrior: Sub-soil gas and fluid inclusion exploration and slim well

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    drilling | Department of Energy Black Warrior: Sub-soil gas and fluid inclusion exploration and slim well drilling Black Warrior: Sub-soil gas and fluid inclusion exploration and slim well drilling DOE Geothermal Peer Review 2010 - Presentation. Project Objectives: Discover a blind, low-moderate temperature resource: Apply a combination of detailed sub-soil gas, hydrocarbon, and isotope data to define possible upflow areas; Calibrate the sub-soil chemistry with down-hole fluid inclusion

  3. Microsoft Word - RUL_1Q2009_Gas_Samp_Results_6wells_22Jan09

    Office of Legacy Management (LM)

    09 U.S. Department of Energy Office of Legacy Management Grand Junction, Colorado Date Sampled: 22 January 2009 Purpose: The purpose of this environmental sample collection is to monitor natural gas and production water from natural gas wells drilled near the Project Rulison test site. As part of the Department of Energy's (DOE's) directive to protect human health and the environment, samples are collected from producing gas wells and analyzed to ensure no Rulison related radionuclides have

  4. Microsoft Word - RUL_1Q2011_Gas_Samp_Results_7Wells

    Office of Legacy Management (LM)

    31 March 2011 Purpose: The purpose of this sample collection is to monitor for radionuclides from Project Rulison. The bottom-hole locations (BHLs) of the seven gas wells sampled are between 0.75 and 0.90 mile from the Project Rulison detonation point. All wells sampled are producing gas from the Williams Fork Formation. Background: Project Rulison was the second test under the Plowshare Program to stimulate natural-gas recovery from tight sandstone formations. On 10 September 1969, a

  5. Microsoft Word - RUL_2Q2011_Gas_Samp_Results_7Wells_23June2011

    Office of Legacy Management (LM)

    23 June 2011 Purpose: The purpose of this environmental sample collection is to monitor natural gas and production water from natural gas wells drilled near the Project Rulison test site. As part of the DOE's directive to protect human health and the environment, sample are collected and analyzed from producing gas wells to ensure no Rulison related radionuclides have migrated outside the DOE institution control boundary. Using the DOE Rulison Monitoring Plan as guidance, samples are collected

  6. Coefficient indicates if rod pump can unload water from gas well

    SciTech Connect (OSTI)

    Hu Yongquan; Wu Zhijun

    1995-09-11

    A sucker rod pump can efficiently dewater gas wells if the separation coefficient is sufficiently high. To determine this separation coefficient, it is not sufficient to only know if the system meets the criteria of rod string stress, horsehead load, and crankshaft torque. This paper reviews water production and gas locking problems at the Sichuan gas field and identifies the methodologies used to optimize the pumping efficiency of the area wells.

  7. Wireless technology collects real-time information from oil and gas wells

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wireless technology collects real-time information from oil and gas wells Wireless technology collects real-time information from oil and gas wells The patented system delivers continuous electromagnetic data on the reservoir conditions, enabling economical and effective monitoring and analysis. April 3, 2012 One of several active projects, LANL and Chevron co-developed INFICOMM(tm), a wireless technology used to collect real-time temperature and pressure information from sensors in oil and gas

  8. U.S. Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) U.S. Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 181,241 195,869 203,990 215,815 215,867 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) U.S. Natural

  9. New Mexico Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) New Mexico Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 12,887 13,791 14,171 14,814 14,580 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) New Mexico

  10. North Dakota Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) North Dakota Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 5,561 7,379 9,363 11,532 12,799 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) North Dakota

  11. West Virginia Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil Wells (Number of Elements) West Virginia Natural Gas Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 2,373 2,509 2,675 2,606 2,244 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) West Virginia

  12. New and existing gas wells promise bountiful LPG output in Michigan

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    Michigan remains the leading LP-gas producer in the Northeast quadrant of the U.S. This paper reports that boosted by a number of new natural gas wells and a couple of new gas processing plants, the state is firmly anchored in the butane/propane production business. Since 1981, more than 100 deep gas wells, most in excess of 8000 feet in depth, have been completed as indicated producers in the state. Many of these are yielding LPG-grade stock. So, combined with LPG-grade production from shallower geologic formations, the supply picture in this area looks promising for the rest of the country.

  13. Microsoft Word - RBL_3Q2010_Rpt_Gas_Samp_Results_3Wells

    Office of Legacy Management (LM)

    near the Project Rio Blanco Horizon U.S. Department of Energy Office of Legacy Management Grand Junction, Colorado Date Sampled: 13 September 2010 Purpose: The purpose of this sample collection is to monitor natural gas wells for radionuclides from Project Rio Blanco. The bottom-hole locations (BHLs) of the 3 gas wells sampled are within 1.4 miles of the Project Rio Blanco detonation horizon. All wells sampled have produced or are producing gas from the Mesaverde Group. Background: Project Rio

  14. Federal Offshore--Gulf of Mexico Natural Gas Number of Oil Wells (Number of

    Gasoline and Diesel Fuel Update

    Condensate Wells (Number of Elements) Gas and Gas Condensate Wells (Number of Elements) Federal Offshore--Gulf of Mexico Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0 NA 2000's NA 3,271 3,245 3,039 2,781 2,123 2,419 2,552 1,527 1,984 2010's 1,852 2,226 1,892 1,588 1,377 1,163 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of

  15. Drilling and operating oil, gas, and geothermal wells in an H/sub 2/S environment

    SciTech Connect (OSTI)

    Dosch, M.W.; Hodgson, S.F.

    1981-01-01

    The following subjects are covered: facts about hydrogen sulfides; drilling and operating oil, gas, and geothermal wells; detection devices and protective equipment; hazard levels and safety procedures; first aid; and H/sub 2/S in California oil, gas, and geothermal fields. (MHR)

  16. Table 4.6 Crude Oil and Natural Gas Exploratory Wells, 1949-2010

    U.S. Energy Information Administration (EIA) (indexed site)

    6 Crude Oil and Natural Gas Exploratory Wells, 1949-2010 Year Wells Drilled Successful Wells Footage Drilled 1 Average Footage Drilled Crude Oil 2 Natural Gas 3 Dry Holes 4 Total Crude Oil 2 Natural Gas 3 Dry Holes 4 Total Crude Oil 2 Natural Gas 3 Dry Holes 4 Total Number Percent Thousand Feet Feet per Well 1949 1,406 424 7,228 9,058 20.2 5,950 2,409 26,439 34,798 4,232 5,682 3,658 3,842 1950 1,583 431 8,292 10,306 19.5 6,862 2,356 30,957 40,175 4,335 5,466 3,733 3,898 1951 1,763 454 9,539

  17. Transient aspects of unloading oil and gas wells with coiled tubing

    SciTech Connect (OSTI)

    Gu, H.

    1995-12-31

    Unloading oil and gas wells with coiled tubing (CT) conveyed nitrogen circulation is a transient process in which the original heavier fluid in a wellbore is displaced by nitrogen and lighter reservoir fluid. The transient aspects need to be considered when determining nitrogen volume and operation time for unloading a well. A computer wellbore simulator has been developed and used to study the transient effects. The simulator includes transient multiphase mass transport and takes into account the different fluids in the wellbore and from the reservoir. The simulator also includes the gas rise in the wellbore liquid below the CT and can be used for gas well unloading. The transient results of oil and gas well unloading are presented. The effects of CT size and depth, workover fluid, and nitrogen rate and volume on unloading are discussed. Unlike continuous gas lift, the total gas volume needed and the operation time in an unloading process can only be determined and optimized based on a transient analysis.

  18. Estimating gas desorption parameters from Devonian shale well-test data

    SciTech Connect (OSTI)

    Lane, H.S.; Watson, A.T.; Lancaster, D.E.

    1995-05-01

    The feasibility of detecting and estimating gas desorption parameters accurately from a history match of Devonian shale well-test pressure data is examined. Both drawdown and buildup tests are analyzed, and based on the results of these analyses, a desorption-specific well-test design is proposed. The results from a simulated desorption-specific test suggest that it may be possible to characterize gas desorption from a well test with reasonable accuracy, even when the effects of desorption are partially masked by wellbore storage and skin effects.

  19. In situ experiments of geothermal well stimulation using gas fracturing technology

    SciTech Connect (OSTI)

    Chu, T.Y.; Warpinski, N.; Jacobson, R.D.

    1988-07-01

    The results of an experimental study of gas fracturing technology for geothermal well stimulation demonstrated that multiple fractures could be created to link water-filled boreholes with existing fractures. The resulting fracture network and fracture interconnections were characterized by mineback as well as flow tests. Commercial oil field fracturing tools were used successfully in these experiments. Simple scaling laws for gas fracturing and a brief discussion of the application of this technique to actual geothermal well stimulation are presented. 10 refs., 42 figs., 4 tabs.

  20. Natural gas based energy systems - how New Zealand decided not to act in its own best interest

    SciTech Connect (OSTI)

    Jawetz, P.

    1983-01-01

    New Zealand's gas reserves in the Taranaki province could be used as a basis to replace a petroleum-energy-fueled transportation system by a methanol and compressed natural gas (CNG) transportation system leading to future introduction of methanol, ethanol, and fuel gases, produced from other sources e.g. biomass, coal, and peat. Instead, New Zealand seems to opt temporarily for a wasteful use of the natural gas in order to produce a gasoline-like fuel in a methanol-to-synthetic gasoline (MTG) process. The product will then be incorporated with streams from imported petroleum at the petroleum refinery. This route leads to a 25 percent utilization, approximately, of potential transportation fuel use of the gas while still perpetuating New Zealand's dependency on imported crude.

  1. NEW AND NOVEL FRACTURE STIMULATION TECHNOLOGIES FOR THE REVITALIZATION OF EXISTING GAS STORAGE WELLS

    SciTech Connect (OSTI)

    Unknown

    1999-12-01

    Gas storage wells are prone to continued deliverability loss at a reported average rate of 5% per annum (in the U.S.). This is a result of formation damage due to the introduction of foreign materials during gas injection, scale deposition and/or fines mobilization during gas withdrawal, and even the formation and growth of bacteria. As a means to bypass this damage and sustain/enhance well deliverability, several new and novel fracture stimulation technologies were tested in gas storage fields across the U.S. as part of a joint U.S. Department of Energy and Gas Research Institute R&D program. These new technologies include tip-screenout fracturing, hydraulic fracturing with liquid CO{sub 2} and proppant, extreme overbalance fracturing, and high-energy gas fracturing. Each of these technologies in some way address concerns with fracturing on the part of gas storage operators, such as fracture height growth, high permeability formations, and fluid sensitivity. Given the historical operator concerns over hydraulic fracturing in gas storage wells, plus the many other unique characteristics and resulting stimulation requirements of gas storage reservoirs (which are described later), the specific objective of this project was to identify new and novel fracture stimulation technologies that directly address these concerns and requirements, and to demonstrate/test their potential application in gas storage wells in various reservoir settings across the country. To compare these new methods to current industry deliverability enhancement norms in a consistent manner, their application was evaluated on a cost per unit of added deliverability basis, using typical non-fracturing well remediation methods as the benchmark and considering both short-term and long-term deliverability enhancement results. Based on the success (or lack thereof) of the various fracture stimulation technologies investigated, guidelines for their application, design and implementation have been

  2. Microsoft Word - RUL_4Q2010_Rpt_Gas_Samp_Results_8Wells

    Office of Legacy Management (LM)

    the Project Rulison Horizon U.S. Department of Energy Office of Legacy Management Grand Junction, Colorado Date Sampled: 21 October 2010 Purpose: The purpose of this sample collection is to monitor for radionuclides from Project Rulison. The bottom hole locations (BHLs) of the 8 gas wells sampled are within 0.75 and 1.0 mile of the Project Rulison detonation horizon. All wells sampled have produced or are producing gas from the Williams Fork Formation. Background: Project Rulison was the second

  3. New York Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    35,813 31,124 26,424 23,458 20,201 17,829 1967-2015 From Gas Wells 35,163 30,495 25,985 23,111 19,808 17,609 1967-2015 From Oil Wells 650 629 439 348 393 220 1967-2015 From Shale Gas Wells 0 0 0 0 0 0 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 0 0 2006-2015 Vented and Flared 0 0 0 0 0 0 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2006-2015 Marketed Production 35,813 31,124 26,424 23,458 20,201 17,829 1967-2015 Dry Production 35,813 31,124 26,424 23,458 20,201

  4. Ohio Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    78,122 78,858 84,482 166,017 512,371 1,014,848 1967-2015 From Gas Wells 73,459 30,655 65,025 55,583 51,541 46,237 1967-2015 From Oil Wells 4,651 45,663 6,684 10,317 13,022 32,674 1967-2015 From Shale Gas Wells 11 2,540 12,773 100,117 447,809 935,937 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2006-2015 Repressuring 0 0 0 0 0 0 1967-2015 Vented and Flared 0 0 0 0 0 0 1967-2015 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2006-2015 Marketed Production 78,122 78,858 84,482 166,017 512,371 1,014,848

  5. Utah Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    436,885 461,507 490,393 470,863 454,545 423,300 1967-2015 From Gas Wells 328,135 351,168 402,899 383,216 361,474 333,232 1967-2015 From Oil Wells 42,526 49,947 31,440 36,737 45,513 45,781 1967-2015 From Shale Gas Wells 0 0 1,333 992 877 676 2007-2015 From Coalbed Wells 66,223 60,392 54,722 49,918 46,680 43,612 2002-2015 Repressuring 1,187 1,449 0 0 NA 0 1967-2015 Vented and Flared 2,080 1,755 0 0 NA 0 1967-2015 Nonhydrocarbon Gases Removed 1,573 778 0 0 NA 0 1996-2015 Marketed Production 432,045

  6. Application of new and novel fracture stimulation technologies to enhance the deliverability of gas storage wells

    SciTech Connect (OSTI)

    1995-04-01

    Based on the information presented in this report, our conclusions regarding the potential for new and novel fracture stimulation technologies to enhance the deliverability of gas storage wells are as follows: New and improved gas storage well revitalization methods have the potential to save industry on the order of $20-25 million per year by mitigating deliverability decline and reducing the need for costly infill wells Fracturing technologies have the potential to fill this role, however operators have historically been reluctant to utilize this approach due to concerns with reservoir seal integrity. With advanced treatment design tools and methods, however, this risk can be minimized. Of the three major fracturing classifications, namely hydraulic, pulse and explosive, two are believed to hold potential to gas storage applications (hydraulic and pulse). Five particular fracturing technologies, namely tip-screenout fracturing, fracturing with liquid carbon dioxide, and fracturing with gaseous nitrogen, which are each hydraulic methods, and propellant and nitrogen pulse fracturing, which are both pulse methods, are believed to hold potential for gas storage applications and will possibly be tested as part of this project. Field evidence suggests that, while traditional well remediation methods such as blowing/washing, mechanical cleaning, etc. do improve well deliverability, wells are still left damaged afterwards, suggesting that considerable room for further deliverability enhancement exists. Limited recent trials of hydraulic fracturing imply that this approach does in fact provide superior deliverability results, but further RD&D work is needed to fully evaluate and demonstrate the benefits and safe application of this as well as other fracture stimulation technologies.

  7. Monitoring Results Natural Gas Wells Near Project Rulison Fourth Quarter 2015

    Office of Legacy Management (LM)

    Fourth Quarter 2015 February 2016 Doc. No. S13825 Page 1 of 6 Monitoring Results Natural Gas Wells Near Project Rulison Fourth Quarter 2015 U.S. Department of Energy Office of Legacy Management Grand Junction, Colorado Date Sampled: September 9, 2015 Background Project Rulison was the second Plowshare Program test to stimulate natural gas recovery from deep, low-permeability formations. On September 10, 1969, a 40-kiloton-yield nuclear device was detonated 8,426 feet (1.6 miles) below ground

  8. Monitoring Results Natural Gas Wells Near Project Rulison third Quarter 2015

    Office of Legacy Management (LM)

    5 November 2015 Doc. No. S13372 Page 1 of 6 Monitoring Results Natural Gas Wells Near Project Rulison Third Quarter 2015 U.S. Department of Energy Office of Legacy Management Grand Junction, Colorado Date Sampled: June 22, 2015 Background Project Rulison was the second Plowshare Program test to stimulate natural gas recovery from deep, low-permeability formations. On September 10, 1969, a 40-kiloton-yield nuclear device was detonated 8,426 feet (1.6 miles) below ground surface in the Williams

  9. Monitoring Results for Natural Gas Wells Near Project Rulison, 2nd Quarter, Fiscal Year 2015

    Office of Legacy Management (LM)

    2nd Quarter FY 2015, Rulison Site October 2015 Doc. No. S13368 Page 1 of 6 Monitoring Results for Natural Gas Wells Near Project Rulison, 2nd Quarter, Fiscal Year 2015 U.S. Department of Energy Office of Legacy Management Grand Junction, Colorado Date Sampled: March 31, 2015 Background Project Rulison was the second Plowshare Program test to stimulate natural gas recovery from deep, low-permeability formations. On September 10, 1969, a 40-kiloton-yield nuclear device was detonated 8,426 feet

  10. Summary of tank information relating salt well pumping to flammable gas safety issues

    SciTech Connect (OSTI)

    Caley, S.M.; Mahoney, L.A.; Gauglitz, P.A.

    1996-09-01

    The Hanford Site has 149 single-shell tanks (SSTs) containing radioactive wastes that are complex mixes of radioactive and chemical products. Active use of these SSTs was phased out completely by November 1980, and the first step toward final disposal of the waste in the SSTs is interim stabilization, which involves removing essentially all of the drainable liquid from the tank. Stabilization can be achieved administratively, by jet pumping to remove drainable interstitial liquid, or by supernatant pumping. To date, 116 tanks have been declared interim stabilized; 44 SSTs have had drainable liquid removed by salt well jet pumping. Of the 149 SSTs, 19 are on the Flammable Gas Watch List (FGWL) because the waste in these tanks is known or suspected, in all but one case, to generate and retain mixtures of flammable gases, including; hydrogen, nitrous oxide, and ammonia. Salt well pumping to remove the drainable interstitial liquid from these SSTs is expected to cause the release of much of the retained gas, posing a number of safety concerns. The scope of this work is to collect and summarize information, primarily tank data and observations, that relate salt well pumping to flammable gas safety issues. While the waste within FGWL SSTs is suspected offering flammable gases, the effect of salt well pumping on the waste behavior is not well understood. This study is being conducted for the Westinghouse Hanford Company as part of the Flammable Gas Project at the Pacific Northwest National Laboratory (PNNL). Understanding the historical tank behavior during and following salt well pumping will help to resolve the associated safety issues.

  11. Utilization of endless coiled tubing and nitrogen gas in geothermal well system maintenance

    SciTech Connect (OSTI)

    McReynolds, A.S.; Maxson, H.L.

    1980-09-01

    The use of endless coiled tubing and nitrogen gas combine to offer efficient means of initiating and maintaining geothermal and reinjection well productivity. Routine applications include initial flashing of wells in addition to the surging of the formation by essentially the same means to increase production rates. Various tools can be attached to the tubing for downhole measurement purposes whereby the effectiveness of the tools is enhanced by this method of introduction to the well bore. Remedial work such as scale and fill removal can also be accomplished in an efficient manner by using the tubing as a work string and injecting various chemicals in conjunction with specialized tools to remedy downhole problems.

  12. Installation of 2 7/8-in. coiled-tubing tailpipes in live gas wells

    SciTech Connect (OSTI)

    Campbell, J.A.; Bayes, K.P.

    1994-05-01

    This paper describes a technique for installing 2 7/8-in. coiled tubing as tailpipe extensions below existing production packers in live gas wells. It also covers the use of coiled tubing as a way to complete wells. Large savings in rig time and deferred production have been realized with this technique. Fluid losses to the formation do not occur, and no expensive rig time is needed to kill or clean up the wells, as required for conventional workovers below existing production packers. This technique is particularly applicable in depleted reservoirs that could be impaired by traditional workover methods.

  13. Stopping a water crossflow in a sour-gas producing well

    SciTech Connect (OSTI)

    Hello, Y. Le; Woodruff, J.

    1998-09-01

    Lacq is a sour-gas field in southwest France. After maximum production of 774 MMcf/D in the 1970`s, production is now 290 MMcf/D, with a reservoir pressure of 712 psi. Despite the loss of pressure, production is maintained by adapting the surface equipment and well architecture to reservoir conditions. The original 5-in. production tubing is being replaced with 7-in. tubing to sustain production rates. During openhole cleaning, the casing collapsed in Well LA141. The primary objective was to plug all possible hydraulic communication paths into the lower zones. The following options were available: (1) re-entering the well from the top and pulling the fish before setting cement plugs; (2) sidetracking the well; and (3) drilling a relief well to intercept Well LA141 above the reservoirs. The decision was made to start with the first option and switch to a sidetrack if this option failed.

  14. Successful removal of zinc sulfide scale restriction from a hot, deep, sour gas well

    SciTech Connect (OSTI)

    Kenrick, A.J.; Ali, S.A.

    1997-07-01

    Removal of zinc sulfide scale with hydrochloric acid from a hot, deep, Norphlet Sandstone gas well in the Gulf of Mexico resulted in a 29% increase in the production rates. The zinc sulfide scale was determined to be in the near-wellbore area. The presence of zinc sulfide is explained by the production of 25 ppm H{sub 2}S gas, and the loss of 50--100 bbl of zinc bromide fluid to the formation. Although zinc sulfide scale has been successfully removed with hydrochloric acid in low-to-moderate temperature wells, no analogous treatment data were available for high temperature, high pressure (HTHP) Norphlet wells. Therefore laboratory testing was initiated to identify suitable acid systems for scale removal, and select a high quality corrosion inhibitor that would mitigate detrimental effects of the selected acid on downhole tubulars and surface equipment. This case history presents the first successful use of hydrochloric acid in removing zinc sulfide scale from a HTHP Norphlet sour gas well.

  15. U.S. Real Cost per Foot of Crude Oil, Natural Gas, and Dry Wells Drilled

    Gasoline and Diesel Fuel Update

    (Dollars per Foot) Foot of Crude Oil, Natural Gas, and Dry Wells Drilled (Dollars per Foot) U.S. Real Cost per Foot of Crude Oil, Natural Gas, and Dry Wells Drilled (Dollars per Foot) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 61.83 60.39 61.71 58.22 58.11 59.64 64.51 66.84 67.56 67.15 1970's 68.42 65.82 68.82 70.65 83.31 97.34 100.66 109.49 123.76 136.64 1980's 142.52 159.51 173.34 127.81 106.27 108.09 107.90 80.21 92.78 93.63 1990's 93.23 97.86

  16. Demonstration of the enrichment of medium quality gas from gob wells through interactive well operating practices. Final report, June--December, 1995

    SciTech Connect (OSTI)

    Blackburn, S.T.; Sanders, R.G.; Boyer, C.M. II; Lasseter, E.L.; Stevenson, J.W.; Mills, R.A.

    1995-12-01

    Methane released to the atmosphere during coal mining operations is believed to contribute to global warming and represents a waste of a valuable energy resource. Commercial production of pipeline-quality gob well methane through wells drilled from the surface into the area above the gob can, if properly implemented, be the most effective means of reducing mine methane emissions. However, much of the gas produced from gob wells is vented because the quality of the gas is highly variable and is often below current natural gas pipeline specifications. Prior to the initiation of field-testing required to further understand the operational criteria for upgrading gob well gas, a preliminary evaluation and assessment was performed. An assessment of the methane gas in-place and producible methane resource at the Jim Walter Resources, Inc. No. 4 and No. 5 Mines established a potential 15-year supply of 60 billion cubic feet of mien methane from gob wells, satisfying the resource criteria for the test site. To understand the effect of operating conditions on gob gas quality, gob wells producing pipeline quality (i.e., < 96% hydrocarbons) gas at this site will be operated over a wide range of suction pressures. Parameters to be determined will include absolute methane quantity and methane concentration produced through the gob wells; working face, tailgate and bleeder entry methane levels in the mine; and the effect on the economics of production of gob wells at various levels of methane quality. Following this, a field demonstration will be initiated at a mine where commercial gob gas production has not been attempted. The guidelines established during the first phase of the project will be used to design the production program. The economic feasibility of various utilization options will also be tested based upon the information gathered during the first phase. 41 refs., 41 figs., 12 tabs.

  17. U.S. Nominal Cost per Crude Oil, Natural Gas, and Dry Well Drilled

    Gasoline and Diesel Fuel Update

    (Thousand Dollars per Well) Oil, Natural Gas, and Dry Well Drilled (Thousand Dollars per Well) U.S. Nominal Cost per Crude Oil, Natural Gas, and Dry Well Drilled (Thousand Dollars per Well) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 54.9 54.5 58.6 55.0 55.8 60.6 68.4 72.9 81.5 88.6 1970's 94.9 94.7 106.4 117.2 138.7 177.8 191.6 227.2 280.0 331.4 1980's 367.7 453.7 514.4 371.7 326.5 349.4 364.6 279.6 354.7 362.2 1990's 383.6 421.5 382.6 426.8 483.2

  18. New Mexico Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    1,341,475 1,287,682 1,276,296 1,247,394 1,266,379 1,296,458 1967-2015 From Gas Wells 616,134 556,024 653,057 588,127 532,600 472,356 1967-2015 From Oil Wells 238,580 252,326 127,009 160,649 204,342 249,366 1967-2015 From Shale Gas Wells 71,867 93,071 127,548 167,961 218,023 287,587 2007-2015 From Coalbed Wells 414,894 386,262 368,682 330,658 311,414 287,149 2002-2015 Repressuring 7,513 6,687 9,906 12,583 17,599 26,382 1967-2015 Vented and Flared 1,586 4,360 12,259 21,053 19,119 24,850 1967-2015

  19. Texas Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    7,593,697 7,934,689 8,143,510 8,299,472 8,659,188 8,801,282 1967-2015 From Gas Wells 4,441,188 3,794,952 3,619,901 3,115,409 2,672,326 2,316,239 1967-2015 From Oil Wells 849,560 1,073,301 860,675 1,166,810 1,558,002 1,801,212 1967-2015 From Shale Gas Wells 2,302,950 3,066,435 3,662,933 4,017,253 4,428,859 4,683,831 2007-2015 From Coalbed Wells 0 0 0 0 0 0 2002-2015 Repressuring 558,854 502,020 437,367 423,413 440,153 533,047 1967-2015 Vented and Flared 39,569 35,248 47,530 76,113 90,125 113,786

  20. Spin coherence of the two-dimensional electron gas in a GaAs quantum well

    SciTech Connect (OSTI)

    Larionov, A. V.

    2015-01-15

    The coherent spin dynamics of the quasi-two-dimensional electron gas in a GaAs quantum well is experimentally investigated using the time-resolved spin Kerr effect in an optical cryostat with a split coil inducing magnetic fields of up to 6 T at a temperature of about 2 K. The electron spin dephasing times and degree of anisotropy of the spin relaxation of electrons are measured in zero magnetic field at different electron densities. The dependence of the spin-orbit splitting on the electron-gas density is established. In the integral quantum-Hall-effect mode, the unsteady behavior of the spin dephasing time of 2D electrons of the lower Landau spin sublevel near the odd occupation factor ν = 3 is found. The experimentally observed unsteady behavior of the spin dephasing time can be explained in terms of new-type cyclotron modes that occur in a liquid spin texture.

  1. Consortium for Petroleum & Natural Gas Stripper Wells PART 2 OF 3

    SciTech Connect (OSTI)

    Morrison, Joel

    2011-12-01

    The United States has more oil and gas wells than any other country. As of December 31, 2004, there were more than half a million producing oil wells in the United States. That is more than three times the combined total for the next three leaders: China, Canada, and Russia. The Stripper Well Consortium (SWC) is a partnership that includes domestic oil and gas producers, service and supply companies, trade associations, academia, the Department of Energy’s Strategic Center for Natural Gas and Oil (SCNGO) at the National Energy Technology Laboratory (NETL), and the New York State Energy Research and Development Authority (NYSERDA). The Consortium was established in 2000. This report serves as a final technical report for the SWC activities conducted over the May 1, 2004 to December 1, 2011 timeframe. During this timeframe, the SWC worked with 173 members in 29 states and three international countries, to focus on the development of new technologies to benefit the U.S. stripper well industry. SWC worked with NETL to develop a nationwide request-for-proposal (RFP) process to solicit proposals from the U.S. stripper well industry to develop and/or deploy new technologies that would assist small producers in improving the production performance of their stripper well operations. SWC conducted eight rounds of funding. A total of 132 proposals were received. The proposals were compiled and distributed to an industrydriven SWC executive council and program sponsors for review. Applicants were required to make a formal technical presentation to the SWC membership, executive council, and program sponsors. After reviewing the proposals and listening to the presentations, the executive council made their funding recommendations to program sponsors. A total of 64 projects were selected for funding, of which 59 were fully completed. Penn State then worked with grant awardees to issue a subcontract for their approved work. SWC organized and hosted a total of 14 meetings

  2. Consortium for Petroleum & Natural Gas Stripper Wells PART 3 OF 3

    SciTech Connect (OSTI)

    Morrison, Joel

    2011-12-01

    The United States has more oil and gas wells than any other country. As of December 31, 2004, there were more than half a million producing oil wells in the United States. That is more than three times the combined total for the next three leaders: China, Canada, and Russia. The Stripper Well Consortium (SWC) is a partnership that includes domestic oil and gas producers, service and supply companies, trade associations, academia, the Department of Energy’s Strategic Center for Natural Gas and Oil (SCNGO) at the National Energy Technology Laboratory (NETL), and the New York State Energy Research and Development Authority (NYSERDA). The Consortium was established in 2000. This report serves as a final technical report for the SWC activities conducted over the May 1, 2004 to December 1, 2011 timeframe. During this timeframe, the SWC worked with 173 members in 29 states and three international countries, to focus on the development of new technologies to benefit the U.S. stripper well industry. SWC worked with NETL to develop a nationwide request-for-proposal (RFP) process to solicit proposals from the U.S. stripper well industry to develop and/or deploy new technologies that would assist small producers in improving the production performance of their stripper well operations. SWC conducted eight rounds of funding. A total of 132 proposals were received. The proposals were compiled and distributed to an industrydriven SWC executive council and program sponsors for review. Applicants were required to make a formal technical presentation to the SWC membership, executive council, and program sponsors. After reviewing the proposals and listening to the presentations, the executive council made their funding recommendations to program sponsors. A total of 64 projects were selected for funding, of which 59 were fully completed. Penn State then worked with grant awardees to issue a subcontract for their approved work. SWC organized and hosted a total of 14 meetings

  3. Shallow gas well drilling with coiled tubing in the San Juan Basin

    SciTech Connect (OSTI)

    Moon, R.G.; Ovitz, R.W.; Guild, G.J.; Biggs, M.D.

    1996-12-31

    Coiled tubing is being utilized to drill new wells, for re-entry drilling to deepen or laterally extend existing wells, and for underbalanced drilling to prevent formation damage. Less than a decade old, coiled tubing drilling technology is still in its inaugral development stage. Initially, utilizing coiled tubing was viewed as a {open_quotes}science project{close_quotes} to determine the validity of performing drilling operations in-lieu of the conventional rotary rig. Like any new technology, the initial attempts were not always successful, but did show promise as an economical alternative if continued efforts were made in the refinement of equipment and operational procedures. A multiwell project has been completed in the San Juan Basin of Northwestern New Mexico which provides documentation indicating that coiled tubing can be an alternative to the conventional rotary rig. A 3-well pilot project, a 6-well project was completed uniquely utilizing the combined resources of a coiled tubing service company, a producing company, and a drilling contractor. This combination of resources aided in the refinement of surface equipment, personnel, mud systems, jointed pipe handling, and mobilization. The results of the project indicate that utilization of coiled tubing for the specific wells drilled was an economical alternative to the conventional rotary rig for drilling shallow gas wells.

  4. Formation resistivity measurements from within a cased well used to quantitatively determine the amount of oil and gas present

    DOE Patents [OSTI]

    Vail, III, William B.

    1997-01-01

    Methods to quantitatively determine the separate amounts of oil and gas in a geological formation adjacent to a cased well using measurements of formation resistivity are disclosed. The steps include obtaining resistivity measurements from within a cased well of a given formation, obtaining the porosity, obtaining the resistivity of formation water present, computing the combined amounts of oil and gas present using Archie's Equations, determining the relative amounts of oil and gas present from measurements within a cased well, and then quantitatively determining the separate amounts of oil and gas present in the formation.

  5. Formation resistivity measurements from within a cased well used to quantitatively determine the amount of oil and gas present

    DOE Patents [OSTI]

    Vail, W.B. III

    1997-05-27

    Methods to quantitatively determine the separate amounts of oil and gas in a geological formation adjacent to a cased well using measurements of formation resistivity are disclosed. The steps include obtaining resistivity measurements from within a cased well of a given formation, obtaining the porosity, obtaining the resistivity of formation water present, computing the combined amounts of oil and gas present using Archie`s Equations, determining the relative amounts of oil and gas present from measurements within a cased well, and then quantitatively determining the separate amounts of oil and gas present in the formation. 7 figs.

  6. Well blowout rates in California Oil and Gas District 4--Update and Trends

    SciTech Connect (OSTI)

    Jordan, Preston D.; Benson, Sally M.

    2009-10-01

    Well blowouts are one type of event in hydrocarbon exploration and production that generates health, safety, environmental and financial risk. Well blowouts are variously defined as 'uncontrolled flow of well fluids and/or formation fluids from the wellbore' or 'uncontrolled flow of reservoir fluids into the wellbore'. Theoretically this is irrespective of flux rate and so would include low fluxes, often termed 'leakage'. In practice, such low-flux events are not considered well blowouts. Rather, the term well blowout applies to higher fluxes that rise to attention more acutely, typically in the order of seconds to days after the event commences. It is not unusual for insurance claims for well blowouts to exceed US$10 million. This does not imply that all blowouts are this costly, as it is likely claims are filed only for the most catastrophic events. Still, insuring against the risk of loss of well control is the costliest in the industry. The risk of well blowouts was recently quantified from an assembled database of 102 events occurring in California Oil and Gas District 4 during the period 1991 to 2005, inclusive. This article reviews those findings, updates them to a certain extent and compares them with other well blowout risk study results. It also provides an improved perspective on some of the findings. In short, this update finds that blowout rates have remained constant from 2005 to 2008 within the limits of resolution and that the decline in blowout rates from 1991 to 2005 was likely due to improved industry practice.

  7. U.S. Footage Drilled for Crude Oil, Natural Gas, and Dry Exploratory Wells

    Gasoline and Diesel Fuel Update

    (Thousand Feet) Wells (Thousand Feet) U.S. Footage Drilled for Crude Oil, Natural Gas, and Dry Exploratory Wells (Thousand Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1940's 34,798 1950's 40,175 49,344 55,615 60,664 59,601 69,206 74,337 69,181 61,484 63,253 1960's 55,831 54,442 53,616 53,485 55,497 49,204 55,709 47,839 50,958 57,466 1970's 43,530 41,895 44,956 45,618 51,315 54,677 53,617 57,949 65,197 63,096 1980's 74,288 101,808 88,856 69,690 80,853

  8. U.S. Footage Drilled for Natural Gas Exploratory and Developmental Wells

    Gasoline and Diesel Fuel Update

    (Thousand Feet) and Developmental Wells (Thousand Feet) U.S. Footage Drilled for Natural Gas Exploratory and Developmental Wells (Thousand Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1940's 12,437 1950's 13,685 13,947 15,257 18,248 18,857 19,930 22,738 23,836 25,555 26,606 1960's 28,246 29,292 28,949 24,533 25,598 24,931 25,948 21,581 20,716 24,162 1970's 23,623 23,460 30,006 38,045 38,449 44,454 49,113 63,686 75,841 80,468 1980's 92,106 108,353 107,149

  9. U.S. Nominal Cost per Foot of Crude Oil, Natural Gas, and Dry Wells Drilled

    Gasoline and Diesel Fuel Update

    (Dollars per Foot) Oil, Natural Gas, and Dry Wells Drilled (Dollars per Foot) U.S. Nominal Cost per Foot of Crude Oil, Natural Gas, and Dry Wells Drilled (Dollars per Foot) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 13.01 12.85 13.31 12.69 12.86 13.44 14.95 15.97 16.83 17.56 1970's 18.84 19.03 20.76 22.50 28.93 36.99 40.46 46.81 56.63 67.70 1980's 77.02 94.30 108.73 83.34 71.90 75.35 76.88 58.71 70.23 73.55 1990's 76.07 82.64 70.27 75.30 79.49 87.22

  10. U.S. Nominal Cost per Foot of Natural Gas Wells Drilled (Dollars per Foot)

    Gasoline and Diesel Fuel Update

    Natural Gas Wells Drilled (Dollars per Foot) U.S. Nominal Cost per Foot of Natural Gas Wells Drilled (Dollars per Foot) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 18.57 17.65 18.10 17.19 18.57 18.35 21.75 23.05 24.05 25.58 1970's 26.75 27.70 27.78 27.46 34.11 46.23 49.78 57.57 68.37 80.66 1980's 95.16 122.17 146.20 108.37 88.80 93.09 93.02 69.55 84.65 86.86 1990's 90.73 93.10 72.83 83.15 81.90 95.97 98.67 117.55 127.94 138.42 2000's 138.39 172.05 175.78

  11. U.S. Average Depth of Crude Oil, Natural Gas, and Dry Developmental Wells

    Gasoline and Diesel Fuel Update

    Drilled (Feet per Well) Developmental Wells Drilled (Feet per Well) U.S. Average Depth of Crude Oil, Natural Gas, and Dry Developmental Wells Drilled (Feet per Well) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1940's 3,568 1950's 3,691 3,851 3,999 3,880 3,905 3,904 3,880 3,966 3,907 3,999 1960's 4,020 4,064 4,227 4,193 4,179 4,288 4,112 4,004 4,328 4,431 1970's 4,610 4,480 4,590 4,687 4,249 4,285 4,214 4,404 4,421 4,374 1980's 4,166 4,209 4,225 4,004 4,125

  12. U.S. Average Depth of Crude Oil, Natural Gas, and Dry Exploratory Wells

    Gasoline and Diesel Fuel Update

    Drilled (Feet per Well) Wells Drilled (Feet per Well) U.S. Average Depth of Crude Oil, Natural Gas, and Dry Exploratory Wells Drilled (Feet per Well) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1940's 3,842 1950's 3,898 4,197 4,476 4,557 4,550 4,632 4,587 4,702 4,658 4,795 1960's 4,770 4,953 4,966 5,016 5,174 5,198 5,402 5,388 5,739 5,924 1970's 5,885 5,915 6,015 5,955 5,777 5,842 5,825 5,798 5,978 5,916 1980's 5,733 5,793 5,597 5,035 5,369 5,544 5,680 5,563

  13. U.S. Average Depth of Natural Gas Developmental Wells Drilled (Feet per

    Gasoline and Diesel Fuel Update

    Well) Developmental Wells Drilled (Feet per Well) U.S. Average Depth of Natural Gas Developmental Wells Drilled (Feet per Well) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1940's 3,412 1950's 3,766 3,837 4,015 4,373 4,365 4,339 4,734 4,950 4,801 5,120 1960's 5,321 5,145 5,186 5,198 5,171 5,337 5,474 5,629 5,716 5,531 1970's 5,644 5,670 5,259 5,286 5,173 5,238 4,960 5,053 5,066 5,082 1980's 5,093 5,149 5,453 5,187 5,158 5,193 5,080 5,112 5,155 5,038 1990's

  14. U.S. Average Depth of Natural Gas Exploratory and Developmental Wells

    Gasoline and Diesel Fuel Update

    Drilled (Feet per Well) and Developmental Wells Drilled (Feet per Well) U.S. Average Depth of Natural Gas Exploratory and Developmental Wells Drilled (Feet per Well) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1940's 3,698 1950's 3,979 4,056 4,342 4,599 4,670 4,672 5,018 5,326 5,106 5,396 1960's 5,486 5,339 5,408 5,368 5,453 5,562 5,928 5,898 5,994 5,918 1970's 5,860 5,890 5,516 5,488 5,387 5,470 5,220 5,254 5,262 5,275 1980's 5,275 5,351 5,617 5,319 5,276

  15. Combination gas-producing and waste-water disposal well. [DOE patent application

    DOE Patents [OSTI]

    Malinchak, R.M.

    1981-09-03

    The present invention is directed to a waste-water disposal system for use in a gas recovery well penetrating a subterranean water-containing and methane gas-bearing coal formation. A cased bore hole penetrates the coal formation and extends downwardly therefrom into a further earth formation which has sufficient permeability to absorb the waste water entering the borehole from the coal formation. Pump means are disposed in the casing below the coal formation for pumping the water through a main conduit towards the water-absorbing earth formation. A barrier or water plug is disposed about the main conduit to prevent water flow through the casing except for through the main conduit. Bypass conduits disposed above the barrier communicate with the main conduit to provide an unpumped flow of water to the water-absorbing earth formation. One-way valves are in the main conduit and in the bypass conduits to provide flow of water therethrough only in the direction towards the water-absorbing earth formation.

  16. Stimulation rationale for shale gas wells: a state-of-the-art report

    SciTech Connect (OSTI)

    Young, C.; Barbour, T.; Blanton, T.L.

    1980-12-01

    Despite the large quantities of gas contained in the Devonian Shales, only a small percentage can be produced commercially by current production methods. This limited production derives both from the unique reservoir properties of the Devonian Shales and the lack of stimulation technologies specifically designed for a shale reservoir. Since October 1978 Science Applications, Inc. has been conducting a review and evaluation of various shale well stimulation techniques with the objective of defining a rationale for selecting certain treatments given certain reservoir conditions. Although this review and evaluation is ongoing and much more data will be required before a definitive rationale can be presented, the studies to date do allow for many preliminary observations and recommendations. For the hydraulic type treatments the use of low-residual-fluid treatments is highly recommended. The excellent shale well production which is frequently observed with only moderate wellbore enlargement treatments indicates that attempts to extend fractures to greater distances with massive hydraulic treatments are not warranted. Immediate research efforts should be concentrated upon limiting production damage by fracturing fluids retained in the formation, and upon improving proppant transport and placement so as to maximize fracture conductivity. Recent laboratory, numerical modeling and field studies all indicate that the gas fracturing effects of explosive/propellant type treatments are the predominate production enhancement mechanism and that these effects can be controlled and optimized with properly designed charges. Future research efforts should be focused upon the understanding, prediction and control of wellbore fracturing with tailored-pulse-loading charges. 36 references, 7 figures, 2 tables.

  17. Formation resistivity measurements from within a cased well used to quantitatively determine the amount of oil and gas present

    DOE Patents [OSTI]

    Vail, III, William Banning

    2000-01-01

    Methods to quantitatively determine the separate amounts of oil and gas in a geological formation adjacent to a cased well using measurements of formation resistivity. The steps include obtaining resistivity measurements from within a cased well of a given formation, obtaining the porosity, obtaining the resistivity of formation water present, computing the combined amounts of oil and gas present using Archie's Equations, determining the relative amounts of oil and gas present from measurements within a cased well, and then quantitatively determining the separate amounts of oil and gas present in the formation. Resistivity measurements are obtained from within the cased well by conducting A.C. current from within the cased well to a remote electrode at a frequency that is within the frequency range of 0.1 Hz to 20 Hz.

  18. Strontium isotope quantification of siderite, brine and acid mine drainage contributions to abandoned gas well discharges in the Appalachian Plateau

    SciTech Connect (OSTI)

    Chapman, Elizabeth C.; Capo, Rosemary C.; Stewart, Brian W.; Hedin, Robert S.; Weaver, Theodore J.; Edenborn, Harry M.

    2013-04-01

    Unplugged abandoned oil and gas wells in the Appalachian region can serve as conduits for the movement of waters impacted by fossil fuel extraction. Strontium isotope and geochemical analysis indicate that artesian discharges of water with high total dissolved solids (TDS) from a series of gas wells in western Pennsylvania result from the infiltration of acidic, low Fe (Fe < 10 mg/L) coal mine drainage (AMD) into shallow, siderite (iron carbonate)-cemented sandstone aquifers. The acidity from the AMD promotes dissolution of the carbonate, and metal- and sulfate-contaminated waters rise to the surface through compromised abandoned gas well casings. Strontium isotope mixing models suggest that neither upward migration of oil and gas brines from Devonian reservoirs associated with the wells nor dissolution of abundant nodular siderite present in the mine spoil through which recharge water percolates contribute significantly to the artesian gas well discharges. Natural Sr isotope composition can be a sensitive tool in the characterization of complex groundwater interactions and can be used to distinguish between inputs from deep and shallow contamination sources, as well as between groundwater and mineralogically similar but stratigraphically distinct rock units. This is of particular relevance to regions such as the Appalachian Basin, where a legacy of coal, oil and gas exploration is coupled with ongoing and future natural gas drilling into deep reservoirs.

  19. California--State Offshore Natural Gas Withdrawals from Oil Wells (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Oil Wells (Million Cubic Feet) California--State Offshore Natural Gas Withdrawals from Oil Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 11,226 12,829 1980's 11,634 11,759 12,222 12,117 12,525 13,378 12,935 10,962 9,728 8,243 1990's 7,743 7,610 7,242 6,484 7,204 5,904 6,309 7,171 6,883 6,738 2000's 7,808 7,262 7,068 6,866 6,966 6,685 6,654 6,977 6,764 5,470 2010's 5,483 4,904 4,411 5,057 5,395 4,692 - = No Data

  20. U.S. Footage Drilled for Natural Gas Developmental Wells (Thousand Feet)

    Gasoline and Diesel Fuel Update

    Developmental Wells (Thousand Feet) U.S. Footage Drilled for Natural Gas Developmental Wells (Thousand Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1940's 10,028 1950's 11,329 11,451 11,863 14,296 14,458 14,718 17,559 17,869 20,083 20,575 1960's 22,780 24,042 23,762 20,303 21,394 21,174 20,140 17,602 16,975 19,177 1970's 19,945 19,850 25,159 31,007 30,766 36,032 39,992 53,431 64,043 67,825 1980's 78,244 91,274 92,386 67,844 81,545 68,149 39,638 37,520 40,371

  1. U.S. Footage Drilled for Natural Gas Exploratory Wells (Thousand Feet)

    Gasoline and Diesel Fuel Update

    Wells (Thousand Feet) U.S. Footage Drilled for Natural Gas Exploratory Wells (Thousand Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1940's 2,409 1950's 2,356 2,496 3,394 3,952 4,399 5,212 5,179 5,967 5,472 6,031 1960's 5,466 5,250 5,187 4,230 4,204 3,757 5,808 3,979 3,741 4,985 1970's 3,678 3,610 4,847 7,038 7,683 8,422 9,121 10,255 11,798 12,643 1980's 13,862 17,079 14,763 10,264 9,935 8,144 5,401 5,064 4,992 4,664 1990's 5,765 4,615 3,543 3,947 5,120

  2. Wetland treatment of oil and gas well waste waters. Final report

    SciTech Connect (OSTI)

    Kadlec, R.; Srinivasan, K.

    1995-08-01

    Constructed wetlands are small on-site systems that possess three of the most desirable components of an industrial waste water treatment scheme: low cost, low maintenance and upset resistance. The main objective of the present study is to extend the knowledge base of wetland treatment systems to include processes and substances of particular importance to small, on-site systems receiving oil and gas well wastewaters. A list of the most relevant and comprehensive publications on the design of wetlands for water quality improvement was compiled and critically reviewed. Based on our literature search and conversations with researchers in the private sector, toxic organics such as Phenolics and b-naphthoic acid, (NA), and metals such as CU(II) and CR(VI) were selected as target adsorbates. A total of 90 lysimeters equivalent to a laboratory-scale wetland were designed and built to monitor the uptake and transformation of toxic organics and the immobilization of metal ions. Studies on the uptake of toxic organics such as phenol and b-naphthoic acid (NA) and heavy metals such as Cu(II) and Cr(VI), the latter two singly or as non-stoichiometric mixtures by laboratory-type wetlands (LWs) were conducted. These LWs were designed and built during the first year of this study. A road map and guidelines for a field-scale implementation of a wetland system for the treatment of oil and gas wastewaters have been suggested. Two types of wetlands, surface flow (SF) and sub surface flow (SSF), have been considered, and the relative merits of each configuration have been reviewed.

  3. Stakeholder acceptance analysis: In-well vapor stripping, in-situ bioremediation, gas membrane separation system (membrane separation)

    SciTech Connect (OSTI)

    Peterson, T.

    1995-12-01

    This document provides stakeholder evaluations on innovative technologies to be used in the remediation of volatile organic compounds from soils and ground water. The technologies evaluated are; in-well vapor stripping, in-situ bioremediation, and gas membrane separation.

  4. Chena Hot Springs Resort - Electric Power Generation Using Geothermal Fluid Coproduced from Oil and/or Gas Wells

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Using Geothermal Fluid Coproduced from Oil and/or Gas Wells PI - Bernie Karl Chena Hot Springs Resort Track 1 Project Officer: Eric Hass Total Project Funding: $724,000 April 22, 2013 This presentation does not contain any proprietary confidential, or otherwise restricted information. 2 | US DOE Geothermal Office eere.energy.gov Relevance/Impact of Research Project Objectives * Design, build, and operate low temperature, mobile, geothermal power plant capable of co-producing off oil/gas wells *

  5. Cliffs Minerals, Inc. Eastern Gas Shales Project, Ohio No. 5 well - Lorain County. Phase II report. Preliminary laboratory results

    SciTech Connect (OSTI)

    1980-04-01

    The US Department of Energy is funding a research and development program entitled the Eastern Gas Shales Project designed to increase commercial production of natural gas in the eastern United States from Middle and Upper Devonian Shales. The program's objectives are as follows: (1) to evaluate recoverable reserves of gas contained in the shales; (2) to enhanced recovery technology for production from shale gas reservoirs; and (3) to stimulate interest among commercial gas suppliers in the concept of producing large quantities of gas from low-yield, shallow Devonian Shale wells. The EGSP-Ohio No. 5 well was cored under a cooperative cost-sharing agreement between the Department of Energy (METC) and Columbia Gas Transmission Corporation. Detailed characterization of the core was performed at the Eastern Gas Shale Project's Core Laboratory. At the well site, suites of wet and dry hole geophysical logs were run. Characterization work performed at the Laboratory included photographic logs, lithologic logs, fracture logs, measurements of core color variation, and stratigraphic interpretation of the cored intervals. In addition samples were tested for physical properties by Michigan Technological University. Physical properties data obtained were for: directional ultrasonic velocity; directional tensile strength; strength in point load; and trends of microfractures.

  6. MODELING OF FLOW AND TRANSPORT INDUCED BY PRODUCTION OF HYDROFRACTURE-STIMULATED GAS WELLS NEAR THE RULISON NUCLEAR TEST

    SciTech Connect (OSTI)

    Hodges, Rex A.; Cooper, Clay; Falta, Ronald

    2012-09-17

    The Piceance Basin in western Colorado contains significant reserves of natural gas in poorly connected, low-permeability (tight) sandstone lenses of the Mesaverde Group. The ability to enhance the production of natural gas in this area has long been a goal of the oil and gas industry. The U.S. Atomic Energy Commission, a predecessor agency to the U.S. Department of Energy (DOE) and the U.S. Nuclear Regulatory Commission, participated in three tests using nuclear detonations to fracture tight formations in an effort to enhance gas production. The tests were conducted under Project Plowshare, a program designed to identify peaceful, beneficial uses for nuclear devices. The first, Project Gasbuggy, was conducted in 1967 in the San Juan Basin of New Mexico. The two subsequent tests, Project Rulison in 1969 and Project Rio Blanco in 1973, were in the Piceance Basin. The ability to enhance natural gas production from tight sands has become practical through advances in hydraulic fracturing technology (hydrofracturing). This technology has led to an increase in drilling activity near the Rulison site, raising concerns that contamination currently contained in the subsurface could be released through a gas well drilled too close to the site. As wells are drilled nearer the site, the DOE Office of Legacy Management has taken the approach outlined in the June 2010 Rulison Path Forward document (DOE 2010), which recommends a conservative, staged approach to gas development. Drillers are encouraged to drill wells in areas with a low likelihood of encountering contamination (both distance and direction from the detonation zone are factors) and to collect data from these wells prior to drilling nearer the site’s 40 acre institutional control boundary (Lot 11). Previous modeling results indicate that contamination has been contained within Lot 11 (Figure 1). The Path Forward document couples the model predictions with the monitoring of gas and produced water from the gas wells

  7. DEVELOPMENT OF GLASS AND GLASS CERAMIC PROPPANTS FROM GAS SHALE WELL DRILL CUTTINGS

    SciTech Connect (OSTI)

    Johnson, F.; Fox, K.

    2013-10-02

    The objective of this study was to develop a method of converting drill cuttings from gas shale wells into high strength proppants via flame spheroidization and devitrification processing. Conversion of drill cuttings to spherical particles was only possible for small particle sizes (< 53 {micro}m) using a flame former after a homogenizing melting step. This size limitation is likely to be impractical for application as conventional proppants due to particle packing characteristics. In an attempt to overcome the particle size limitation, sodium and calcium were added to the drill cuttings to act as fluxes during the spheroidization process. However, the flame former remained unable to form spheres from the fluxed material at the relatively large diameters (0.5 - 2 mm) targeted for proppants. For future work, the flame former could be modified to operate at higher temperature or longer residence time in order to produce larger, spherical materials. Post spheroidization heat treatments should be investigated to tailor the final phase assemblage for high strength and sufficient chemical durability.

  8. Table 4.7 Crude Oil and Natural Gas Development Wells, 1949-2010

    U.S. Energy Information Administration (EIA) (indexed site)

    ... and Table 4.6 for exploratory wells only. * Service wells, stratigraphic tests, and core tests are excluded. * For 19491959, data represent wells completed in a given year. ...

  9. A Resource Assessment Of Geothermal Energy Resources For Converting Deep Gas Wells In Carbonate Strata Into Geothermal Extraction Wells: A Permian Basin Evaluation

    SciTech Connect (OSTI)

    Erdlac, Richard J., Jr.

    2006-10-12

    Previously conducted preliminary investigations within the deep Delaware and Val Verde sub-basins of the Permian Basin complex documented bottom hole temperatures from oil and gas wells that reach the 120-180C temperature range, and occasionally beyond. With large abundances of subsurface brine water, and known porosity and permeability, the deep carbonate strata of the region possess a good potential for future geothermal power development. This work was designed as a 3-year project to investigate a new, undeveloped geographic region for establishing geothermal energy production focused on electric power generation. Identifying optimum geologic and geographic sites for converting depleted deep gas wells and fields within a carbonate environment into geothermal energy extraction wells was part of the project goals. The importance of this work was to affect the three factors limiting the expansion of geothermal development: distribution, field size and accompanying resource availability, and cost. Historically, power production from geothermal energy has been relegated to shallow heat plumes near active volcanic or geyser activity, or in areas where volcanic rocks still retain heat from their formation. Thus geothermal development is spatially variable and site specific. Additionally, existing geothermal fields are only a few 10’s of square km in size, controlled by the extent of the heat plume and the availability of water for heat movement. This plume radiates heat both vertically as well as laterally into the enclosing country rock. Heat withdrawal at too rapid a rate eventually results in a decrease in electrical power generation as the thermal energy is “mined”. The depletion rate of subsurface heat directly controls the lifetime of geothermal energy production. Finally, the cost of developing deep (greater than 4 km) reservoirs of geothermal energy is perceived as being too costly to justify corporate investment. Thus further development opportunities

  10. Electric Power Generation from Coproduced Fluids from Oil and Gas Wells

    Energy.gov [DOE]

    The primary objective of this project is to demonstrate the technical and economic feasibility of generating electricity from non-conventional low temperature (150 to 300º F) geothermal resources in oil and gas settings.

  11. Regional long-term production modeling from a single well test, Mount Elbert Gas Hydrate Stratigraphic Test Well, Alaska North Slope

    SciTech Connect (OSTI)

    Anderson, Brian J.; Kurihara, Masanori; White, Mark D.; Moridis, George J.; Wilson, Scott J.; Pooladi-Darvish, Mehran; Gaddipati, Manohar; Masuda, Yoshihiro; Collett, Timothy S.; Hunter, Robert B.; Narita, Hideo; Rose, Kelly; Boswell, Ray

    2011-02-01

    Following the results from the open-hole formation pressure response test in the BPXA-DOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test Well (Mount Elbert well) using Schlumberger's Modular Dynamics Formation Tester (MDT) wireline tool, the International Methane Hydrate Reservoir Simulator Code Comparison project performed long-term reservoir simulations on three different model reservoirs. These descriptions were based on 1) the Mount Elbert gas hydrate accumulation as delineated by an extensive history-matching exercise, 2) an estimation of the hydrate accumulation near the Prudhoe Bay L-pad, and 3) a reservoir that would be down-dip of the Prudhoe Bay L-pad and therefore warmer and deeper. All of these simulations were based, in part, on the results of the MDT results from the Mount Elbert Well. The comparison group's consensus value for the initial permeability of the hydrate-filled reservoir (k = 0.12 mD) and the permeability model based on the MDT history match were used as the basis for subsequent simulations on the three regional scenarios. The simulation results of the five different simulation codes, CMG STARS, HydrateResSim, MH-21 HYDRES, STOMP-HYD, and TOUGH+HYDRATE exhibit good qualitative agreement and the variability of potential methane production rates from gas hydrate reservoirs is illustrated. As expected, the predicted methane production rate increased with increasing in situ reservoir temperature; however, a significant delay in the onset of rapid hydrate dissociation is observed for a cold, homogeneous reservoir and it is found to be repeatable. The inclusion of reservoir heterogeneity in the description of this cold reservoir is shown to eliminate this delayed production. Overall, simulations utilized detailed information collected across the Mount Elbert reservoir either obtained or determined from geophysical well logs, including thickness (37 ft), porosity (35%), hydrate saturation (65%), intrinsic permeability (1000 mD), pore water

  12. H.R. 577: A Bill to amend the Internal Revenue Code of 1986 to provide a tax credit for the production of oil and gas from existing marginal oil and gas wells and from new oil and gas wells. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect (OSTI)

    1995-12-31

    This document contains H.R. 577, A Bill to amend the Internal Revenue Code of 1986 to provide a tax credit for the production of oil and gas from existing marginal oil and gas wells and from new oil and gas wells. This Bill was introduced in the House of Representatives, 104th Congress, First Session, January 19, 1995.

  13. S.32: A Bill to amend the Internal Revenue Code of 1986 to provide a tax credit for the production of oil and gas from existing marginal oil and gas wells and from new oil and gas wells. Introduced in the Senate of the United States, One Hundred Fourth Congress, First session

    SciTech Connect (OSTI)

    1995-12-31

    This bill would establish tax credits for the production of oil and natural gas from existing marginal oil or gas wells, and from new oil and gas wells. It does so by adding a section to the Internal Revenue Code of 1986 which spells out the rules, the credit amounts, the scope of the terms used to define such facilities, and other rules.

  14. Exploration for deep gas in the Devonian Chaco Basin of Southern Bolivia: Sequence stratigraphy, predictions, and well results

    SciTech Connect (OSTI)

    Williams, K.E.; Radovich, B.J.; Brett, J.W.

    1995-12-31

    In mid 1991, a team was assembled in Texaco`s Frontier Exploration Department (FED) to define the hydrocarbon potential of the Chaco Basin of Southern Bolivia. The Miraflores No. 1 was drilled in the fall of 1992, for stratigraphic objectives. The well confirmed the predicted stratigraphic trap in the Mid-Devonian, with gas discovered in two highstand and transgressive sands. They are low contrast and low resistivity sands that are found in a deep basin `tight gas` setting. Testing of the gas sands was complicated by drilling fluid interactions at the well bore. Subsequent analysis indicated that the existing porosity and permeability were reduced, such that a realistic test of reservoir capabilities was prevented.

  15. Investigation of gas hydrate-bearing sandstone reservoirs at the "Mount Elbert" stratigraphic test well, Milne Point, Alaska

    SciTech Connect (OSTI)

    Boswell, R.M.; Hunter, R.; Collett, T.; Digert, S. Inc., Anchorage, AK); Hancock, S.; Weeks, M. Inc., Anchorage, AK); Mt. Elbert Science Team

    2008-01-01

    In February 2007, the U.S. Department of Energy, BP Exploration (Alaska), Inc., and the U.S. Geological Survey conducted an extensive data collection effort at the "Mount Elbert #1" gas hydrates stratigraphic test well on the Alaska North Slope (ANS). The 22-day field program acquired significant gas hydrate-bearing reservoir data, including a full suite of open-hole well logs, over 500 feet of continuous core, and open-hole formation pressure response tests. Hole conditions, and therefore log data quality, were excellent due largely to the use of chilled oil-based drilling fluids. The logging program confirmed the existence of approximately 30 m of gashydrate saturated, fine-grained sand reservoir. Gas hydrate saturations were observed to range from 60% to 75% largely as a function of reservoir quality. Continuous wire-line coring operations (the first conducted on the ANS) achieved 85% recovery through 153 meters of section, providing more than 250 subsamples for analysis. The "Mount Elbert" data collection program culminated with open-hole tests of reservoir flow and pressure responses, as well as gas and water sample collection, using Schlumberger's Modular Formation Dynamics Tester (MDT) wireline tool. Four such tests, ranging from six to twelve hours duration, were conducted. This field program demonstrated the ability to safely and efficiently conduct a research-level openhole data acquisition program in shallow, sub-permafrost sediments. The program also demonstrated the soundness of the program's pre-drill gas hydrate characterization methods and increased confidence in gas hydrate resource assessment methodologies for the ANS.

  16. An evaluation of the deep reservoir conditions of the Bacon-Manito geothermal field, Philippines using well gas chemistry

    SciTech Connect (OSTI)

    D'Amore, Franco; Maniquis-Buenviaje, Marinela; Solis, Ramonito P.

    1993-01-28

    Gas chemistry from 28 wells complement water chemistry and physical data in developing a reservoir model for the Bacon-Manito geothermal project (BMGP), Philippines. Reservoir temperature, THSH, and steam fraction, y, are calculated or extrapolated from the grid defined by the Fischer-Tropsch (FT) and H2-H2S (HSH) gas equilibria reactions. A correction is made for H2 that is lost due to preferential partitioning into the vapor phase and the reequilibration of H2S after steam loss.

  17. Well-to-Wheels Analysis of Energy Use and Greenhouse Gas Emissions...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of the upstream mix of electricity generation technologies for recharging plug-in hybrid electric vehicles (PHEVs), as well as the powertrain technology and fuel sources for PHEVs. ...

  18. Well-to-Wheels analysis of landfill gas-based pathways and their addition to the GREET model.

    SciTech Connect (OSTI)

    Mintz, M.; Han, J.; Wang, M.; Saricks, C.; Energy Systems

    2010-06-30

    Today, approximately 300 million standard cubic ft/day (mmscfd) of natural gas and 1600 MW of electricity are produced from the decomposition of organic waste at 519 U.S. landfills (EPA 2010a). Since landfill gas (LFG) is a renewable resource, this energy is considered renewable. When used as a vehicle fuel, compressed natural gas (CNG) produced from LFG consumes up to 185,000 Btu of fossil fuel and generates from 1.5 to 18.4 kg of carbon dioxide-equivalent (CO{sub 2}e) emissions per million Btu of fuel on a 'well-to-wheel' (WTW) basis. This compares with approximately 1.1 million Btu and 78.2 kg of CO{sub 2}e per million Btu for CNG from fossil natural gas and 1.2 million Btu and 97.5 kg of CO{sub 2}e per million Btu for petroleum gasoline. Because of the additional energy required for liquefaction, LFG-based liquefied natural gas (LNG) requires more fossil fuel (222,000-227,000 Btu/million Btu WTW) and generates more GHG emissions (approximately 22 kg CO{sub 2}e /MM Btu WTW) if grid electricity is used for the liquefaction process. However, if some of the LFG is used to generate electricity for gas cleanup and liquefaction (or compression, in the case of CNG), vehicle fuel produced from LFG can have no fossil fuel input and only minimal GHG emissions (1.5-7.7 kg CO{sub 2}e /MM Btu) on a WTW basis. Thus, LFG-based natural gas can be one of the lowest GHG-emitting fuels for light- or heavy-duty vehicles. This report discusses the size and scope of biomethane resources from landfills and the pathways by which those resources can be turned into and utilized as vehicle fuel. It includes characterizations of the LFG stream and the processes used to convert low-Btu LFG into high-Btu renewable natural gas (RNG); documents the conversion efficiencies and losses of those processes, the choice of processes modeled in GREET, and other assumptions used to construct GREET pathways; and presents GREET results by pathway stage. GREET estimates of well-to-pump (WTP), pump

  19. Development and Demonstration of Mobile, Small Footprint Exploration and Development Well System for Arctic Unconventional Gas Resources (ARCGAS)

    SciTech Connect (OSTI)

    Paul Glavinovich

    2002-11-01

    Traditionally, oil and gas field technology development in Alaska has focused on the high-cost, high-productivity oil and gas fields of the North Slope and Cook Inlet, with little or no attention given to Alaska's numerous shallow, unconventional gas reservoirs (carbonaceous shales, coalbeds, tight gas sands). This is because the high costs associated with utilizing the existing conventional oil and gas infrastructure, combined with the typical remoteness and environmental sensitivity of many of Alaska's unconventional gas plays, renders the cost of exploring for and producing unconventional gas resources prohibitive. To address these operational challenges and promote the development of Alaska's large unconventional gas resource base, new low-cost methods of obtaining critical reservoir parameters prior to drilling and completing more costly production wells are required. Encouragingly, low-cost coring, logging, and in-situ testing technologies have already been developed by the hard rock mining industry in Alaska and worldwide, where an extensive service industry employs highly portable diamond-drilling rigs. From 1998 to 2000, Teck Cominco Alaska employed some of these technologies at their Red Dog Mine site in an effort to quantify a large unconventional gas resource in the vicinity of the mine. However, some of the methods employed were not fully developed and required additional refinement in order to be used in a cost effective manner for rural arctic exploration. In an effort to offset the high cost of developing a new, low-cost exploration methods, the US Department of Energy, National Petroleum Technology Office (DOE-NPTO), partnered with the Nana Regional Corporation and Teck Cominco on a technology development program beginning in 2001. Under this DOE-NPTO project, a team comprised of the NANA Regional Corporation (NANA), Teck Cominco Alaska and Advanced Resources International, Inc. (ARI) have been able to adapt drilling technology developed for the

  20. U.S. Natural Gas Developmental Wells Drilled (Number of Elements)

    Gasoline and Diesel Fuel Update

    (Percent) Commercial Delivered for the Account of Others (Percent) U.S. Natural Gas % of Total Commercial Delivered for the Account of Others (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 10.9 1990's 13.4 14.9 16.8 16.1 20.7 23.3 22.4 29.2 33.0 33.9 2000's 36.1 34.0 36.4 34.9 35.9 35.0 36.3 37.6 38.1 40.8 2010's 42.5 44.2 46.8 46.1 46.2 46.6 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of

  1. Water and gas chemistry from HGP-A geothermal well: January 1980 flow test

    SciTech Connect (OSTI)

    Thomas, D.M.

    1980-09-01

    A two-week production test was conducted on the geothermal well HGP-A. Brine chemistry indicates that approximately six percent of the well fluids are presently derived from seawater and that this fraction will probably increase during continued production. Reservoir production is indicated to be from two chemically distinct aquifers: one having relatively high salinity and low production and the other having lower salinity and producing the bulk of the discharge.

  2. Well-to-Wheels Energy Use and Greenhouse Gas Emissions of Plug-In Hybrid Electric Vehicles

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Well-to-Wheels Energy Use and Greenhouse Gas Emissions of Plug-In Hybrid Electric Vehicles Amgad Elgowainy and Michael Wang Center for Transportation Research Argonne National Laboratory LDV Workshop July26, 2010 2 2 2 Team Members 2  ANL's Energy Systems (ES) Division  Michael Wang (team leader)  Dan Santini  Anant Vyas  Amgad Elgowainy  Jeongwoo Han  Aymeric Rousseau  ANL's Decision and Information Sciences (DIS) Division:  Guenter Conzelmann  Leslie Poch 

  3. Two-dimensional electron gas in monolayer InN quantum wells

    SciTech Connect (OSTI)

    Pan, Wei; Dimakis, Emmanouil; Wang, George T.; Moustakas, Theodore D.; Tsui, Daniel C.

    2014-11-24

    We report in this letter experimental results that confirm the two-dimensional nature of the electron systems in monolayer InN quantum wells embedded in GaN barriers. The electron density and mobility of the two-dimensional electron system (2DES) in these InN quantum wells are 5×1015 cm-2 and 420 cm2 /Vs, respectively. Moreover, the diagonal resistance of the 2DES shows virtually no temperature dependence in a wide temperature range, indicating the topological nature of the 2DES.

  4. Two-dimensional electron gas in monolayer InN quantum wells

    DOE PAGES-Beta [OSTI]

    Pan, Wei; Dimakis, Emmanouil; Wang, George T.; Moustakas, Theodore D.; Tsui, Daniel C.

    2014-11-24

    We report in this letter experimental results that confirm the two-dimensional nature of the electron systems in monolayer InN quantum wells embedded in GaN barriers. The electron density and mobility of the two-dimensional electron system (2DES) in these InN quantum wells are 5×1015 cm-2 and 420 cm2 /Vs, respectively. Moreover, the diagonal resistance of the 2DES shows virtually no temperature dependence in a wide temperature range, indicating the topological nature of the 2DES.

  5. Technical Demonstration and Economic Validation of Geothermal-Produced Electricity from Coproduced Water at Existing Oil/Gas Wells in Texas

    Energy.gov [DOE]

    Technical Demonstration and Economic Validation of Geothermal-Produced Electricity from Coproduced Water at Existing Oil/Gas Wells in Texas.

  6. Missouri Natural Gas Gross Withdrawals from Oil Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Oil Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0

  7. AURORA: A FORTRAN program for modeling well stirred plasma and thermal reactors with gas and surface reactions

    SciTech Connect (OSTI)

    Meeks, E.; Grcar, J.F.; Kee, R.J.; Moffat, H.K.

    1996-02-01

    The AURORA Software is a FORTRAN computer program that predicts the steady-state or time-averaged properties of a well mixed or perfectly stirred reactor for plasma or thermal chemistry systems. The software was based on the previously released software, SURFACE PSR which was written for application to thermal CVD reactor systems. AURORA allows modeling of non-thermal, plasma reactors with the determination of ion and electron concentrations and the electron temperature, in addition to the neutral radical species concentrations. Well stirred reactors are characterized by a reactor volume, residence time or mass flow rate, heat loss or gas temperature, surface area, surface temperature, the incoming temperature and mixture composition, as well as the power deposited into the plasma for non-thermal systems. The model described here accounts for finite-rate elementary chemical reactions both in the gas phase and on the surface. The governing equations are a system of nonlinear algebraic relations. The program solves these equations using a hybrid Newton/time-integration method embodied by the software package TWOPNT. The program runs in conjunction with the new CHEMKIN-III and SURFACE CHEMKIN-III packages, which handle the chemical reaction mechanisms for thermal and non-thermal systems. CHEMKIN-III allows for specification of electron-impact reactions, excitation losses, and elastic-collision losses for electrons.

  8. Well-to-wheels Analysis of Energy Use and Greenhouse Gas Emissions of Hydrogen Produced with Nuclear Energy

    SciTech Connect (OSTI)

    Wu, Ye; Wang, Michael Q.; Vyas, Anant D.; Wade, David C.; Taiwo, Temitope A.

    2004-07-01

    A fuel-cycle model-called the Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model-has been developed at Argonne National Laboratory to evaluate well-to-wheels (WTW) energy and emission impacts of motor vehicle technologies fueled with various transportation fuels. The GREET model contains various hydrogen (H{sub 2}) production pathways for fuel-cell vehicles (FCVs) applications. In this effort, the GREET model was expanded to include four nuclear H{sub 2} production pathways: (1) H{sub 2} production at refueling stations via electrolysis using Light Water Reactor (LWR)-generated electricity; (2) H{sub 2} production in central plants via thermo-chemical water cracking using steam from High Temperature Gas cooled Reactor (HTGR); (3) H{sub 2} production in central plants via high-temperature electrolysis using HTGR-generated electricity and steam; and (4) H{sub 2} production at refueling stations via electrolysis using HTGR-generated electricity The WTW analysis of these four options include these stages: uranium ore mining and milling; uranium ore transportation; uranium conversion; uranium enrichment; uranium fuel fabrication; uranium fuel transportation; electricity or H{sub 2} production in nuclear power plants; H{sub 2} transportation; H{sub 2} compression; and H{sub 2} FCVs operation. Due to large differences in electricity requirements for uranium fuel enrichment between gas diffusion and centrifuge technologies, two scenarios were designed for uranium enrichment: (1) 55% of fuel enriched through gaseous diffusion technology and 45% through centrifuge technology (the current technology split for U.S. civilian nuclear power plants); and (2) 100% fuel enrichment using the centrifuge technology (a future trend). Our well-to-pump (WTP) results show that significant reductions in fossil energy use and greenhouse gas (GHG) emissions are achieved by nuclear-based H{sub 2} compared to natural gas-based H{sub 2} production via steam

  9. Bring Your Own Device

    Office of Energy Efficiency and Renewable Energy (EERE)

    Bring your own Device, or BYOD, has been a popular topic for some time now. While government organizations and private companies continue to struggle with how to enjoy the business and economic...

  10. Assessment of well-to-wheel energy use and greenhouse gas emissions of Fischer-Tropsch diesel.

    SciTech Connect (OSTI)

    Wang, M.

    2001-12-13

    The middle distillate fuel produced from natural gas (NG) via the Fischer-Tropsch (FT) process has been proposed as a motor fuel for compression-ignition (CI) engine vehicles. FT diesel could help reduce U.S. dependence on imported oil. The U.S. Department of Energy (DOE) is evaluating the designation of FT diesel as an alternative motor fuel under the 1992 Energy Policy Act (EPACT). As part of this evaluation, DOE has asked the Center for Transportation Research at Argonne National Laboratory to conduct an assessment of well-to-wheels (WTW) energy use and greenhouse gas (GHG) emissions of FT diesel compared with conventional motor fuels (i.e., petroleum diesel). For this assessment, we applied Argonne's Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model to conduct WTW analysis of FT diesel and petroleum diesel. This report documents Argonne's assessment. The results are presented in Section 2. Appendix A describes the methodologies and assumptions used in the assessment.

  11. Geohydrologic study of the Michigan Basin for the applicability of Jack W. McIntyre`s patented process for simultaneous gas recovery and water disposal in production wells

    SciTech Connect (OSTI)

    Maryn, S.

    1994-03-01

    Geraghty & Miller, Inc. of Midland, Texas conducted a geohydrologic study of the Michigan Basin to evaluate the applicability of Jack McIntyre`s patented process for gas recovery and water disposal in production wells. A review of available publications was conducted to identify, (1) natural gas reservoirs which generate large quantities of gas and water, and (2) underground injection zones for produced water. Research efforts were focused on unconventional natural gas formations. The Antrim Shale is a Devonian gas shale which produces gas and large quantities of water. Total 1992 production from 2,626 wells was 74,209,916 Mcf of gas and 25,795,334 bbl of water. The Middle Devonian Dundee Limestone is a major injection zone for produced water. ``Waterless completion`` wells have been completed in the Antrim Shale for gas recovery and in the Dundee Limestone for water disposal. Jack McIntyre`s patented process has potential application for the recovery of gas from the Antrim Shale and simultaneous injection of produced water into the Dundee Limestone.

  12. Recovery Act. Sub-Soil Gas and Fluid Inclusion Exploration and Slim Well Drilling, Pumpernickel Valley, Nevada

    SciTech Connect (OSTI)

    Fairbank, Brian D.

    2015-03-27

    Nevada Geothermal Power Company (NGP) was awarded DOE Award DE-EE0002834 in January 2010 to conduct sub-soil gas and fluid inclusion studies and slim well drilling at its Black Warrior Project (now known as North Valley) in Washoe and Churchill Counties, Nevada. The project was designed to apply highly detailed, precise, low-cost subsoil and down-hole gas geochemistry methods from the oil and gas industry to identify upflow zone drilling targets in an undeveloped geothermal prospect. NGP ran into multiple institutional barriers with the Black Warrior project relating to property access and extensive cultural survey requirement. NGP requested that the award be transferred to NGP’s Pumpernickel Valley project, due to the timing delay in obtaining permits, along with additional over-budget costs required. Project planning and permit applications were developed for both the original Black Warrior location and at Pumpernickel. This included obtaining proposals from contractors able to conduct required environmental and cultural surveying, designing the two-meter probe survey methodology and locations, and submitting Notices of Intent and liaising with the Bureau of Land Management to have the two-meter probe work approved. The award had an expiry date of April 30, 2013; however, due to the initial project delays at Black Warrior, and the move of the project from Black Warrior to Pumpernickel, NGP requested that the award deadline be extended. DOE was amenable to this, and worked with NGP to extend the deadline. However, following the loss of the Blue Mountain geothermal power plant in Nevada, NGP’s board of directors changed the company’s mandate to one of cash preservation. NGP was unable to move forward with field work on the Pumpernickel property, or any of its other properties, until additional funding was secured. NGP worked to bring in a project partner to form a joint venture on the property, or to buy the property. This was unsuccessful, and NGP notified

  13. Aluto-Langano geothermal field, Ethiopian Rift Valley: Physical characteristics and the effects of gas on well performance

    SciTech Connect (OSTI)

    Gizaw, B. )

    1993-04-01

    This study, which focuses on the Aluto-Langano geothermal field, is part of the ongoing investigation of the geothermal systems in the Ethiopian Rift Valley. Aluto-Langano is a water-dominated gas-rich geothermal field, with a maximum temperature close to 360[degree]C, in the Lakes District region of the Ethiopian Rift Valley. The upflow zone for the system lies along a deep, young NNE trending fault and is characterized by boiling. As a result, the deep upflow zone loses some water as steam and produces a cooler saline shallow aquifer. The high partial pressure of carbon dioxide (about 30 bar in the reservoir) depresses the water table and restricts boiling to deeper levels. The main aquifer for the systems is in the Tertiary ignimbrite, which lies below 1400 m. The capacity of the existing wells is close to 7 MW[sub c]: the energy potential of the area is estimated to be between 3000 and 6000 MW[sub t] yr/km[sup 3], or 10-20 MW[sub c]/km[sup 3] for over 30 years.

  14. Well-to-wheels energy use and greenhouse gas emissions analysis of plug-in hybrid electric vehicles.

    SciTech Connect (OSTI)

    Elgowainy, A.; Burnham, A.; Wang, M.; Molburg, J.; Rousseau, A.; Energy Systems

    2009-03-31

    Researchers at Argonne National Laboratory expanded the Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model and incorporated the fuel economy and electricity use of alternative fuel/vehicle systems simulated by the Powertrain System Analysis Toolkit (PSAT) to conduct a well-to-wheels (WTW) analysis of energy use and greenhouse gas (GHG) emissions of plug-in hybrid electric vehicles (PHEVs). The WTW results were separately calculated for the blended charge-depleting (CD) and charge-sustaining (CS) modes of PHEV operation and then combined by using a weighting factor that represented the CD vehicle-miles-traveled (VMT) share. As indicated by PSAT simulations of the CD operation, grid electricity accounted for a share of the vehicle's total energy use, ranging from 6% for a PHEV 10 to 24% for a PHEV 40, based on CD VMT shares of 23% and 63%, respectively. In addition to the PHEV's fuel economy and type of on-board fuel, the marginal electricity generation mix used to charge the vehicle impacted the WTW results, especially GHG emissions. Three North American Electric Reliability Corporation regions (4, 6, and 13) were selected for this analysis, because they encompassed large metropolitan areas (Illinois, New York, and California, respectively) and provided a significant variation of marginal generation mixes. The WTW results were also reported for the U.S. generation mix and renewable electricity to examine cases of average and clean mixes, respectively. For an all-electric range (AER) between 10 mi and 40 mi, PHEVs that employed petroleum fuels (gasoline and diesel), a blend of 85% ethanol and 15% gasoline (E85), and hydrogen were shown to offer a 40-60%, 70-90%, and more than 90% reduction in petroleum energy use and a 30-60%, 40-80%, and 10-100% reduction in GHG emissions, respectively, relative to an internal combustion engine vehicle that used gasoline. The spread of WTW GHG emissions among the different fuel production

  15. Well-to-wheels analysis of energy use and greenhouse gas emissions of plug-in hybrid electric vehicles.

    SciTech Connect (OSTI)

    Elgowainy, A.; Han, J.; Poch, L.; Wang, M.; Vyas, A.; Mahalik, M.; Rousseau, A.

    2010-06-14

    Plug-in hybrid electric vehicles (PHEVs) are being developed for mass production by the automotive industry. PHEVs have been touted for their potential to reduce the US transportation sector's dependence on petroleum and cut greenhouse gas (GHG) emissions by (1) using off-peak excess electric generation capacity and (2) increasing vehicles energy efficiency. A well-to-wheels (WTW) analysis - which examines energy use and emissions from primary energy source through vehicle operation - can help researchers better understand the impact of the upstream mix of electricity generation technologies for PHEV recharging, as well as the powertrain technology and fuel sources for PHEVs. For the WTW analysis, Argonne National Laboratory researchers used the Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model developed by Argonne to compare the WTW energy use and GHG emissions associated with various transportation technologies to those associated with PHEVs. Argonne researchers estimated the fuel economy and electricity use of PHEVs and alternative fuel/vehicle systems by using the Powertrain System Analysis Toolkit (PSAT) model. They examined two PHEV designs: the power-split configuration and the series configuration. The first is a parallel hybrid configuration in which the engine and the electric motor are connected to a single mechanical transmission that incorporates a power-split device that allows for parallel power paths - mechanical and electrical - from the engine to the wheels, allowing the engine and the electric motor to share the power during acceleration. In the second configuration, the engine powers a generator, which charges a battery that is used by the electric motor to propel the vehicle; thus, the engine never directly powers the vehicle's transmission. The power-split configuration was adopted for PHEVs with a 10- and 20-mile electric range because they require frequent use of the engine for acceleration and to provide

  16. Well blowout rates and consequences in California Oil and Gas District 4 from 1991 to 2005: Implications for geological storage of carbon dioxide

    SciTech Connect (OSTI)

    Jordan, Preston; Jordan, Preston D.; Benson, Sally M.

    2008-05-15

    Well blowout rates in oil fields undergoing thermally enhanced recovery (via steam injection) in California Oil and Gas District 4 from 1991 to 2005 were on the order of 1 per 1,000 well construction operations, 1 per 10,000 active wells per year, and 1 per 100,000 shut-in/idle and plugged/abandoned wells per year. This allows some initial inferences about leakage of CO2 via wells, which is considered perhaps the greatest leakage risk for geological storage of CO2. During the study period, 9% of the oil produced in the United States was from District 4, and 59% of this production was via thermally enhanced recovery. There was only one possible blowout from an unknown or poorly located well, despite over a century of well drilling and production activities in the district. The blowout rate declined dramatically during the study period, most likely as a result of increasing experience, improved technology, and/or changes in safety culture. If so, this decline indicates the blowout rate in CO2-storage fields can be significantly minimized both initially and with increasing experience over time. Comparable studies should be conducted in other areas. These studies would be particularly valuable in regions with CO2-enhanced oil recovery (EOR) and natural gas storage.

  17. Estimating the upper limit of gas production from Class 2 hydrate accumulations in the permafrost: 2. Alternative well designs and sensitivity analysis

    SciTech Connect (OSTI)

    Moridis, G.; Reagan, M.T.

    2011-01-15

    In the second paper of this series, we evaluate two additional well designs for production from permafrost-associated (PA) hydrate deposits. Both designs are within the capabilities of conventional technology. We determine that large volumes of gas can be produced at high rates (several MMSCFD) for long times using either well design. The production approach involves initial fluid withdrawal from the water zone underneath the hydrate-bearing layer (HBL). The production process follows a cyclical pattern, with each cycle composed of two stages: a long stage (months to years) of increasing gas production and decreasing water production, and a short stage (days to weeks) that involves destruction of the secondary hydrate (mainly through warm water injection) that evolves during the first stage, and is followed by a reduction in the fluid withdrawal rate. A well configuration with completion throughout the HBL leads to high production rates, but also the creation of a secondary hydrate barrier around the well that needs to be destroyed regularly by water injection. However, a configuration that initially involves heating of the outer surface of the wellbore and later continuous injection of warm water at low rates (Case C) appears to deliver optimum performance over the period it takes for the exhaustion of the hydrate deposit. Using Case C as the standard, we determine that gas production from PA hydrate deposits increases with the fluid withdrawal rate, the initial hydrate saturation and temperature, and with the formation permeability.

  18. Well-to-Wheels Analysis of Energy Use and Greenhouse Gas Emissions of Plug-In Hybrid Electric Vehicles

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report examines energy use and emissions from primary energy source through vehicle operation to help researchers understand the impact of the upstream mix of electricity generation technologies for recharging PHEVs, as well as the powertrain technology and fuel sources for PHEVs.

  19. Well-to-Wheels Analysis of Energy Use and Greenhouse Gas Emissions of Plug-in Hybrid Electric Vehicles

    SciTech Connect (OSTI)

    Elgowainy, A.; Han, J.; Poch, L.; Wang, M.; Vyas, A.; Mahalik, M.; Rousseau, A.

    2010-06-01

    This report examines energy use and emissions from primary energy source through vehicle operation to help researchers understand the impact of the upstream mix of electricity generation technologies for recharging plug-in hybrid electric vehicles (PHEVs), as well as the powertrain technology and fuel sources for PHEVs.

  20. Defect of the well-known (classical) expression for the ionization rate in gas-discharge plasma and its modification

    SciTech Connect (OSTI)

    Litvinov, I. I.

    2015-11-15

    A critical analysis is given of the well-known expression for the electron-impact ionization rate constant α{sub i} of neutral atoms and ions, derived by linearization of the ionization cross section σ{sub i}(ε) as a function of the electron energy near the threshold I and containing the characteristic factor (I + 2kT). Using the classical Thomson expression for the ionization cross section, it is shown that in addition to the linear slope of σ{sub i}(ε), it is also necessary to take into account the large negative curvature of this function near the threshold. In this case, the second term in parentheses changes its sign, which means that the commonly used expression for α{sub i} (∼4kT/I) already at moderate values of the temperature (kT/I ∼ 0.1). The source of this error lies in a mathematical mistake in the original approach and is related to the incorrect choice of the sequential orders of terms small in the parameter kT/I. On the basis of a large amount of experimental data and considerations similar to the Gryzinski theory, a universal two-parameter modification of the Thomson formula (as well as the Bethe—Born formula) is proposed and a new simple expression for the ionization rate constant for arbitrary values of kT/I is derived.

  1. Lightweight proppants for deep-gas-well stimulation. Third annual report, July 1, 1981-June 30, 1982

    SciTech Connect (OSTI)

    Cutler, R.A.; Enniss, D.O.; Swartz, G.C.; Jones, A.H.

    1983-04-01

    The need exists for lower-density, less-expensive proppants for use in hydraulic-fracturing treatments. Ceramics, fabricated as fully sintered or hollow spheres, are the best materials for obtaining economical proppants with adequate strength. Fabrication techniques are described for fabricating solid-porcelain proppants and hollow-ceramic proppants. Porcelain proppants made by mix-pelletization techniques have good characteristics for propping wells with closure stresses to 96.5 MPa (14,000 psi). The properties of porcelain proppants are compared with twelve commercially available or experimental proppants. Several of the proppants evaluated had adequate conductivity for most hydraulic-fracturing jobs and are less expensive than bauxite. A single-fluid nozzle, counter-current spray-drying technique was used to make hollow, spherical proppants. Alumina was used as the ceramic raw material for these spray-drying experiments, but the same technique can be used with other ceramic materials. Hollow proppants with strengths comparable to sand have been spray dried but further optimization of spray drying parameters is needed to achieve proppants with concentric voids and improved strength. Bauxite, mullite, alumina and mullite rods were fast fired in a plasma in order to see if it is feasible to sinter these materials rapidly. Fast firing appears to be an alternative method of sintering proppants and may reduce costs, thereby making proppants more cost competitive with sand. 42 figures, 20 tables.

  2. New Mexico Natural Gas Gross Withdrawals from Shale Gas (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Shale Gas (Million Cubic Feet) New Mexico Natural Gas Gross Withdrawals from Shale Gas ... Natural Gas Gross Withdrawals from Shale Gas Wells New Mexico Natural Gas Gross ...

  3. Number of Producing Gas Wells

    Gasoline and Diesel Fuel Update

    Area 2010 2011 2012 2013 2014 2015 View History U.S. 487,627 574,593 577,916 572,742 565,951 555,364 1989-2015 Alabama 7,026 6,243 6,203 6,174 6,117 6,044 1989-2015 Alaska 269 274 ...

  4. Natural Gas Gross Withdrawals from Gas Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    6-2016 Illinois NA NA NA NA NA NA 1991-2016 Indiana NA NA NA NA NA NA 1991-2016 Kentucky NA NA NA NA NA NA 1991-2016 Maryland NA NA NA NA NA NA 1991-2016 Michigan NA NA NA NA NA NA ...

  5. Natural Gas Gross Withdrawals from Gas Wells

    Gasoline and Diesel Fuel Update

    NA NA NA NA NA NA 1991-2016 Missouri NA NA NA NA NA NA 1991-2016 Nebraska NA NA NA NA NA NA 1991-2016 Nevada NA NA NA NA NA NA 1991-2016 New York NA NA NA NA NA NA 1991-2016 Oregon ...

  6. Natural Gas Gross Withdrawals from Gas Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    14,414,287 13,247,498 12,291,070 12,504,227 10,759,545 10,384,119 1967-2014 U.S. State Offshore 259,848 234,236 208,970 204,667 186,887 159,337 1978-2014 Federal Offshore U.S....

  7. Natural Gas Gross Withdrawals from Gas Wells

    Gasoline and Diesel Fuel Update

    1978-2014 Federal Offshore U.S. 1,878,928 1,701,665 1,355,489 1,028,474 831,636 720,400 1977-2014 Alaska 137,639 127,417 112,268 107,873 91,686 104,219 1967-2014 Alaska Onshore...

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

    SciTech Connect (OSTI)

    Ericksen, R.L.

    1999-10-28

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

  9. Fano resonance in the nonadiabatically pumped shot noise of a time-dependent quantum well in a two-dimensional electron gas and graphene

    SciTech Connect (OSTI)

    Zhu, Rui Dai, Jiao-Hua; Guo, Yong

    2015-04-28

    Interference between different quantum paths can generate Fano resonance. One of the examples is transport through a quasibound state driven by a time-dependent scattering potential. Previously it is found that Fano resonance occurs as a result of energy matching in one-dimensional systems. In this work, we demonstrate that when transverse motion is present, Fano resonance occurs precisely at the wavevector matching situation. Using the Floquet scattering theory, we considered the transport properties of a nonadiabatic time-dependent well both in a two-dimensional electron gas and monolayer graphene structure. Dispersion of the quasibound state of a static quantum well is obtained with transverse motion present. We found that Fano resonance occurs when the wavevector in the transport direction of one of the Floquet sidebands is exactly identical to that of the quasibound state in the well at equilibrium and follows the dispersion pattern of the latter. To observe the Fano resonance phenomenon in the transmission spectrum, we also considered the pumped shot noise properties when time and spatial symmetry secures vanishing current in the considered configuration. Prominent Fano resonance is found in the differential pumped shot noise with respect to the reservoir Fermi energy.

  10. Fuel shortage: Grow your own

    SciTech Connect (OSTI)

    Thompson, E.; Hargrave, R.H.

    1981-05-01

    Wood power offers farmers a clean burning fuel with a tremendous potential for renewable energy. The development of a wood-gas tractor is outlined and fuel consumption estimated.

  11. Analysis of core samples from the BPXA-DOE-USGS Mount Elbert gas hydrate stratigraphic test well: Insights into core disturbance and handling

    SciTech Connect (OSTI)

    Kneafsey, Timothy J.; Lu, Hailong; Winters, William; Boswell, Ray; Hunter, Robert; Collett, Timothy S.

    2009-09-01

    Collecting and preserving undamaged core samples containing gas hydrates from depth is difficult because of the pressure and temperature changes encountered upon retrieval. Hydrate-bearing core samples were collected at the BPXA-DOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test Well in February 2007. Coring was performed while using a custom oil-based drilling mud, and the cores were retrieved by a wireline. The samples were characterized and subsampled at the surface under ambient winter arctic conditions. Samples thought to be hydrate bearing were preserved either by immersion in liquid nitrogen (LN), or by storage under methane pressure at ambient arctic conditions, and later depressurized and immersed in LN. Eleven core samples from hydrate-bearing zones were scanned using x-ray computed tomography to examine core structure and homogeneity. Features observed include radial fractures, spalling-type fractures, and reduced density near the periphery. These features were induced during sample collection, handling, and preservation. Isotopic analysis of the methane from hydrate in an initially LN-preserved core and a pressure-preserved core indicate that secondary hydrate formation occurred throughout the pressurized core, whereas none occurred in the LN-preserved core, however no hydrate was found near the periphery of the LN-preserved core. To replicate some aspects of the preservation methods, natural and laboratory-made saturated porous media samples were frozen in a variety of ways, with radial fractures observed in some LN-frozen sands, and needle-like ice crystals forming in slowly frozen clay-rich sediments. Suggestions for hydrate-bearing core preservation are presented.

  12. Examination of core samples from the Mount Elbert Gas Hydrate Stratigraphic Test Well, Alaska North Slope: Effects of retrieval and preservation

    SciTech Connect (OSTI)

    Kneafsey, T.J.; Liu, T.J. H.; Winters, W.; Boswell, R.; Hunter, R.; Collett, T.S.

    2011-06-01

    Collecting and preserving undamaged core samples containing gas hydrates from depth is difficult because of the pressure and temperature changes encountered upon retrieval. Hydrate-bearing core samples were collected at the BPXA-DOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test Well in February 2007. Coring was performed while using a custom oil-based drilling mud, and the cores were retrieved by a wireline. The samples were characterized and subsampled at the surface under ambient winter arctic conditions. Samples thought to be hydrate bearing were preserved either by immersion in liquid nitrogen (LN), or by storage under methane pressure at ambient arctic conditions, and later depressurized and immersed in LN. Eleven core samples from hydrate-bearing zones were scanned using x-ray computed tomography to examine core structure and homogeneity. Features observed include radial fractures, spalling-type fractures, and reduced density near the periphery. These features were induced during sample collection, handling, and preservation. Isotopic analysis of the methane from hydrate in an initially LN-preserved core and a pressure-preserved core indicate that secondary hydrate formation occurred throughout the pressurized core, whereas none occurred in the LN-preserved core, however no hydrate was found near the periphery of the LN-preserved core. To replicate some aspects of the preservation methods, natural and laboratory-made saturated porous media samples were frozen in a variety of ways, with radial fractures observed in some LN-frozen sands, and needle-like ice crystals forming in slowly frozen clay-rich sediments. Suggestions for hydrate-bearing core preservation are presented.

  13. Are neutrinos their own antiparticles?

    SciTech Connect (OSTI)

    Kayser, Boris; /Fermilab

    2009-03-01

    We explain the relationship between Majorana neutrinos, which are their own antiparticles, and Majorana neutrino masses. We point out that Majorana masses would make the neutrinos very distinctive particles, and explain why many theorists strongly suspect that neutrinos do have Majorana masses. The promising approach to confirming this suspicion is to seek neutrinoless double beta decay. We introduce a toy model that illustrates why this decay requires nonzero neutrino masses, even when there are both right-handed and left-handed weak currents.

  14. A spacecraft's own ambient environment: The role of simulation-based research

    SciTech Connect (OSTI)

    Ketsdever, Andrew D.; Gimelshein, Sergey

    2014-12-09

    Spacecraft contamination has long been a subject of study in the rarefied gas dynamics community. Professor Mikhail Ivanov coined the term a spacecraft's 'own ambient environment' to describe the effects of natural and satellite driven processes on the conditions encountered by a spacecraft in orbit. Outgassing, thruster firings, and gas and liquid dumps all contribute to the spacecraft's contamination environment. Rarefied gas dynamic modeling techniques, such as Direct Simulation Monte Carlo, are well suited to investigate these spacebased environments. However, many advances were necessary to fully characterize the extent of this problem. A better understanding of modeling flows over large pressure ranges, for example hybrid continuum and rarefied numerical schemes, were required. Two-phase flow modeling under rarefied conditions was necessary. And the ability to model plasma flows for a new era of propulsion systems was also required. Through the work of Professor Ivanov and his team, we now have a better understanding of processes that create a spacecraft's own ambient environment and are able to better characterize these environments. Advances in numerical simulation have also spurred on the development of experimental facilities to study these effects. The relationship between numerical results and experimental advances will be explored in this manuscript.

  15. Natural Gas Industrial Price

    Gasoline and Diesel Fuel Update

    Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed ...

  16. Who Owns Renewable Energy Certificates?

    SciTech Connect (OSTI)

    Holt, Edward; Wiser, Ryan; Bolinger, Mark

    2006-06-01

    Renewable energy certificates (RECs) are tradable instruments that convey the attributes of a renewable energy generator and the right to make certain claims about energy purchases. RECs first appeared in US markets in the late 1990s and are particularly important in states that accept or require them as evidence of compliance with renewables portfolio standards (RPS). The emergence of RECs as a tradable commodity has made utilities, generators, and regulators increasingly aware of the need to specify who owns the RECs in energy transactions. In voluntary transactions, most agree that the question of REC ownership can and should be negotiated privately between the buyer and the seller, and should be clearly established by contract. Claims about purchasing or using renewable energy should only be made if REC ownership can be documented. In many other cases, however, renewable energy transactions are either mandated or encouraged through state or federal policy. Because of the recent appearance of RECs, legislation and regulation mandating the purchase of renewable energy has sometimes been silent on the disposition of the RECs associated with that generation. Furthermore, some renewable energy contracts pre-date the existence of RECs, and therefore do not address REC ownership. In both of these instances, the issue of REC ownership must often be answered by legislative or regulatory authorities. The resulting uncertainty in REC ownership has hindered the development of robust REC markets and has, in some cases, led to contention between buyers and sellers of renewable generation. This article, which is based on a longer Berkeley Lab report, reviews federal and state efforts to clarify the ownership of RECs from Qualifying Facilities (QFs) that sell their generation under the Public Utility Regulatory Policies Act (PURPA) of 1978. The full report also addresses state efforts to clarify REC ownership in two other situations, customer-owned generation that benefits

  17. Well Placement

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Well Placement Well Placement LANL maintains an extensive groundwater monitoring and surveillance program through sampling. August 1, 2013 Finished groundwater well head with solar...

  18. Buildings*","Nongovernment-Owned Buildings",,,,"Government-Owned Buildings"

    U.S. Energy Information Administration (EIA) (indexed site)

    8. Occupancy of Nongovernment-Owned and Government-Owned Buildings, Floorspace for Non-Mall Buildings, 2003" ,"Total Floorspace (million square feet)" ,"All Buildings*","Nongovernment-Owned Buildings",,,,"Government-Owned Buildings" ,,"Nongov- ernment- Owned Buildings","Owner Occupied","Nonowner Occupied","Unocc- upied","Govern- ment- Owned

  19. EVALUATIONS OF RADIONUCLIDES OF URANIUM, THORIUM, AND RADIUM ASSOCIATED WITH PRODUCED FLUIDS, PRECIPITATES, AND SLUDGES FROM OIL, GAS, AND OILFIELD BRINE INJECTION WELLS IN MISSISSIPPI

    SciTech Connect (OSTI)

    Charles Swann; John Matthews; Rick Ericksen; Joel Kuszmaul

    2004-03-01

    Naturally occurring radioactive materials (NORM) are known to be produced as a byproduct of hydrocarbon production in Mississippi. The presence of NORM has resulted in financial losses to the industry and continues to be a liability as the NORM-enriched scales and scale encrusted equipment is typically stored rather than disposed of. Although the NORM problem is well known, there is little publically available data characterizing the hazard. This investigation has produced base line data to fill this informational gap. A total of 329 NORM-related samples were collected with 275 of these samples consisting of brine samples. The samples were derived from 37 oil and gas reservoirs from all major producing areas of the state. The analyses of these data indicate that two isotopes of radium ({sup 226}Ra and {sup 228}Ra) are the ultimate source of the radiation. The radium contained in these co-produced brines is low and so the radiation hazard posed by the brines is also low. Existing regulations dictate the manner in which these salt-enriched brines may be disposed of and proper implementation of the rules will also protect the environment from the brine radiation hazard. Geostatistical analyses of the brine components suggest relationships between the concentrations of {sup 226}Ra and {sup 228}Ra, between the Cl concentration and {sup 226}Ra content, and relationships exist between total dissolved solids, BaSO{sub 4} saturation and concentration of the Cl ion. Principal component analysis points to geological controls on brine chemistry, but the nature of the geologic controls could not be determined. The NORM-enriched barite (BaSO{sub 4}) scales are significantly more radioactive than the brines. Leaching studies suggest that the barite scales, which were thought to be nearly insoluble in the natural environment, can be acted on by soil microorganisms and the enclosed radium can become bioavailable. This result suggests that the landspreading means of scale disposal

  20. Well Placement

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Well Placement Well Placement LANL maintains an extensive groundwater monitoring and surveillance program through sampling. August 1, 2013 Finished groundwater well head with solar power Finished groundwater well head with solar power How does LANL determine where to put a monitoring well? Project teams routinely review groundwater monitoring data to verify adequate placement of wells and to plan the siting of additional wells as needed. RELATED IMAGES

  1. Penrose Well Temperatures

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

    Christopherson, Karen

    2013-03-15

    Penrose Well Temperatures Geothermal waters have been encountered in several wells near Penrose in Fremont County, Colorado. Most of the wells were drilled for oil and gas exploration and, in a few cases, production. This ESRI point shapefile utilizes data from 95 wells in and around the Penrose area provided by the Colorado Oil and Gas Conservation Commission (COGCC) database at http://cogcc.state.co.us/ . Temperature data from the database were used to calculate a temperature gradient for each well. This information was then used to estimate temperatures at various depths. Projection: UTM Zone 13 NAD27 Extent: West -105.224871 East -105.027633 North 38.486269 South 38.259507 Originators: Colorado Oil and Gas Conservation Commission (COGCC) Karen Christopherson

  2. ARM - Lesson Plans: Your Own Greenhouse

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Your Own Greenhouse Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Lesson Plans: Your Own Greenhouse Objective The objective is to make your own small greenhouse and in a simple way to test its effect on temperature. Materials Each student or group of students will need the following:

  3. Utilization of a fuel cell power plant for the capture and conversion of gob well gas. Final report, June--December, 1995

    SciTech Connect (OSTI)

    Przybylic, A.R.; Haynes, C.D.; Haskew, T.A.; Boyer, C.M. II; Lasseter, E.L.

    1995-12-01

    A preliminary study has been made to determine if a 200 kW fuel cell power plant operating on variable quality coalbed methane can be placed and successfully operated at the Jim Walter Resources No. 4 mine located in Tuscaloosa County, Alabama. The purpose of the demonstration is to investigate the effects of variable quality (50 to 98% methane) gob gas on the output and efficiency of the power plant. To date, very little detail has been provided concerning the operation of fuel cells in this environment. The fuel cell power plant will be located adjacent to the No. 4 mine thermal drying facility rated at 152 M British thermal units per hour. The dryer burns fuel at a rate of 75,000 cubic feet per day of methane and 132 tons per day of powdered coal. The fuel cell power plant will provide 700,000 British thermal units per hour of waste heat that can be utilized directly in the dryer, offsetting coal utilization by approximately 0.66 tons per day and providing an avoided cost of approximately $20 per day. The 200 kilowatt electrical power output of the unit will provide a utility cost reduction of approximately $3,296 each month. The demonstration will be completely instrumented and monitored in terms of gas input and quality, electrical power output, and British thermal unit output. Additionally, real-time power pricing schedules will be applied to optimize cost savings. 28 refs., 35 figs., 13 tabs.

  4. Well-to-Wheels Analysis of Advanced Fuel/Vehicle Systems: A North American Study of Energy Use, Greenhouse Gas Emissions, and Criteria Pollutant Emissions

    SciTech Connect (OSTI)

    Brinkman, Norman; Wang, Michael; Weber, Trudy; Darlington, Thomas

    2005-05-01

    An accurate assessment of future fuel/propulsion system options requires a complete vehicle fuel-cycle analysis, commonly called a well-to-wheels (WTW) analysis. This WTW study analyzes energy use and emissions associated with fuel production (or well-to-tank [WTT]) activities and energy use and emissions associated with vehicle operation (or tank-to-wheels [TTW]) activities.

  5. Well-to-Wheels Analysis of Advanced Fuel/Vehicle Systems- A North American Study of Energy Use, Greenhouse Gas Emissions, and Criteria Pollutant Emissions

    Office of Energy Efficiency and Renewable Energy (EERE)

    A complete vehicle fuel-cycle analysis, commonly called a well-to-wheels (WTW) analysis that examines the use and emissions associated with fuel production (or well-to-tank [WTT]) activities and energy use and emissions associated with vehicle operation (or tank-to-wheels [TTW]) activities.

  6. Dianne Williams Wilburn-Creating her own destiny

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Dianne Williams Wilburn Dianne Williams Wilburn-Creating her own destiny Having monitored environmental compliance for New Mexico State and analyzed water chemistry for a nuclear power plant in Virginia, Wilburn is well versed in environmental health and radiation safety. March 11, 2014 Dianne Williams Wilburn Having monitored environmental compliance for New Mexico State and analyzed water chemistry for a nuclear power plant in Virginia, Wilburn is well versed in environmental health and

  7. Natural Gas Electric Power Price

    Annual Energy Outlook

    Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed ...

  8. Eastern Gas Shales Project: Pennsylvania No. 4 well, Indiana County. Phase III report, summary of laboratory analyses and mechanical characterization results

    SciTech Connect (OSTI)

    1981-10-01

    This summary presents a detailed characterization of the Devonian Shale occurrence in the EGSP-Pennsylvania No. 4 well. Information provided includes a stratigraphic summary and lithology and fracture analyses resulting from detailed core examinations and geophysical log interpretations at the EGSP Core Laboratory. Plane of weakness orientations stemming from a program of physical properties testing at Michigan Technological University are also summarized; the results of physical properties testing are dealt with in detail in the accompanying report. The data presented was obtained from the study of approximately 891 feet of core retrieved from a well drilled in Indiana County of west-central Pennsylvania.

  9. Eastern Gas Shales Project: Pennsylvania No. 1 well, McKean County. Phase III report, summary of laboratory analyses and mechanical characterization results

    SciTech Connect (OSTI)

    1981-10-01

    This summary presents a detailed characterization of the Devonian Shale occurrence in the EGSP-Pennsylvania No. 1 well. Information provided includes a stratigraphic summary and lithology and fracture analyses resulting from detailed core examinations and geophysical log interpretations at the EGSP Core Laboratory. Plane of weakness orientations stemming from a program of physical properties testing at Michigan Technological University are also summarized; the results of physical properties testing are dealt with in detail in the accompanying report. The data presented was obtained from the study of approximately 741 feet of core retrieved from a well drilled in MeKean County of north-central Pennsylvania.

  10. Cliff Minerals, Inc. Eastern Gas Shales Project, Ohio No. 6 wells - Gallia County. Phase III report. Summary of laboratory analyses and mechanical characterization results

    SciTech Connect (OSTI)

    1981-07-01

    This summary presents a detailed characterization of the Devonian Shale occurrence in the EGSP-Ohio No. 6 wells. Information provided includes a stratigraphic summary and lithology and fracture analyses resulting from detailed core examinations and geophysical log interpretations at the EGSP Core Laboratory. Plane of weakness orientations stemming from a program of physical properties testing at Michigan Technological University are also summarized; the results of physical properties testing are dealt with in detail in the accompanying report. This data presented were obtained from a study of approximately 1522 feet of core retrieved from five wells drilled in Gallia County in southeastern Ohio.

  11. Eastern Gas Shales Project: Michigan No. 2 well, Otsego County. Phase III report, summary of laboratory analyses and mechanical characterization results

    SciTech Connect (OSTI)

    1981-11-01

    This summary presents a detailed characterization of the Devonian Shale occurrence in the EGSP-Michigan No. 2 well. Information provided includes a stratigraphic summary and lithology and fracture analyses resulting from detailed core examinations and geophysical log interpretations at the EGSP Core Laboratory. Plane of weakness orientations stemming from a program of physical properties testing at Michigan Technological University are also summarized; the results of physical properties testing are dealt with in detail in the accompanying report. The data was obtained from the study of approximately 249 feet of core retrived from a well drilled in Otsego County of north-central Michigan (lower peninsula).

  12. Eastern Gas Shales Project: West Virginia No. 7 well, Wetzel County. Phase III report, summary of laboratory analyses and mechanical characterization results

    SciTech Connect (OSTI)

    1981-12-01

    This summary presents a detailed characterization of the Devonian Shale occurrence in the EGSP-West Virginia No. 7 well. Information provided includes a stratigraphic summary and lithiology and fracture analyses resulting from detailed core examinations and geophysical log interpretations at the EGSP Core Laboratory. Plane of weakness orientations stemming from a program of physical properties testing at Michigan Technological University are also summarized; the results of physical properties testing are dealt with in detail in the accompanying report. The data presented was obtained from the study of approximately 533 feet of core retrieved from a well drilled in Wetzel county of north-central West Virginia.

  13. Monitoring well

    DOE Patents [OSTI]

    Hubbell, J.M.; Sisson, J.B.

    1999-06-29

    A monitoring well is described which includes: a conduit defining a passageway, the conduit having a proximal and opposite, distal end; a coupler connected in fluid flowing relationship with the passageway; and a porous housing borne by the coupler and connected in fluid flowing relation thereto. 8 figs.

  14. Monitoring well

    DOE Patents [OSTI]

    Hubbell, Joel M.; Sisson, James B.

    1999-01-01

    A monitoring well including a conduit defining a passageway, the conduit having a proximal and opposite, distal end; a coupler connected in fluid flowing relationship with the passageway; and a porous housing borne by the coupler and connected in fluid flowing relation thereto.

  15. Final report on Technical Demonstration and Economic Validation of Geothermally-Produced Electricity from Coproduced Water at Existing Oil/Gas Wells in Texas

    SciTech Connect (OSTI)

    Luchini, Chris B.

    2015-06-01

    The initial geothermal brine flow rate and temperature from the re-worked well were insufficient, after 2.5 days of flow testing, to justify advancing past Phase I of this project. The flow test was terminated less than 4 hours from the Phase I deadline for activity, and as such, additional flow tests of 2+ months may be undertaken in the future, without government support.

  16. Monitoring well

    DOE Patents [OSTI]

    Hubbell, Joel M.; Sisson, James B.

    2002-01-01

    The present invention relates to a monitoring well which includes an enclosure defining a cavity and a water reservoir enclosed within the cavity and wherein the reservoir has an inlet and an outlet. The monitoring well further includes a porous housing borne by the enclosure and which defines a fluid chamber which is oriented in fluid communication with the outlet of the reservoir, and wherein the porous housing is positioned in an earthen soil location below-grade. A geophysical monitoring device is provided and mounted in sensing relation relative to the fluid chamber of the porous housing; and a coupler is selectively moveable relative to the outlet of reservoir to couple the porous housing and water reservoir in fluid communication. An actuator is coupled in force transmitting relation relative to the coupler to selectively position the coupler in a location to allow fluid communication between the reservoir and the fluid chamber defined by the porous housing.

  17. Well pump

    DOE Patents [OSTI]

    Ames, Kenneth R.; Doesburg, James M.

    1987-01-01

    A well pump includes a piston and an inlet and/or outlet valve assembly of special structure. Each is formed of a body of organic polymer, preferably PTFE. Each includes a cavity in its upper portion and at least one passage leading from the cavity to the bottom of the block. A screen covers each cavity and a valve disk covers each screen. Flexible sealing flanges extend upwardly and downwardly from the periphery of the piston block. The outlet valve block has a sliding block and sealing fit with the piston rod.

  18. Energy use in state owned facilities

    SciTech Connect (OSTI)

    Not Available

    1988-12-01

    This report contains the energy use data for Wisconsin's 32 largest state-owned government facilities. These facilities account for the majority of both fuels consumed in Wisconsin state buildings and total state-owned gross square footage. Figures for each agency reflect buildings owned but not necessarily occupied by that agency. Information is presented for each of the sixteen years from and including the base year, fiscal 1972--1973 (chosen because it was the last year before the oil embargo). Agencies addressed in this report are the Department of Public Instruction (DPI), the University of Wisconsin System (UWS), the Department of Health and Social Services (DHSS), the Department of Veterans Affairs (DVA), and the Department of Administration (DOA). 16 figs., 40 tabs.

  19. Financial statistics of major US publicly owned electric utilities 1992

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    The 1992 edition of the Financial Statistics of Major US Publicly Owned Electric Utilities publication presents 4 years (1989 through 1992) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. Four years of summary financial data are provided. Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data. The primary source of publicly owned financial data is the Form EIA-412, {open_quotes}Annual Report of Public Electric Utilities.{close_quotes} Public electric utilities file this survey on a fiscal year, rather than a calendar year basis, in conformance with their recordkeeping practices. In previous editions of this publication, data were aggregated by the two most commonly reported fiscal years, June 30 and December 31. This omitted approximately 20 percent of the respondents who operate on fiscal years ending in other months. Accordingly, the EIA undertook a review of the Form EIA-412 submissions to determine if alternative classifications of publicly owned electric utilities would permit the inclusion of all respondents.

  20. Illinois Natural Gas Gross Withdrawals from Shale Gas (Million...

    Gasoline and Diesel Fuel Update

    Release Date: 09302016 Next Release Date: 10312016 Referring Pages: Natural Gas Gross Withdrawals from Shale Gas Wells Illinois Natural Gas Gross Withdrawals and Production ...

  1. Federal Offshore--Gulf of Mexico Natural Gas Number of Gas and...

    U.S. Energy Information Administration (EIA) (indexed site)

    Wells (Number of Elements) Federal Offshore--Gulf of Mexico Natural Gas Number of ... Number of Producing Gas Wells Number of Producing Gas Wells (Summary) Federal Offshore ...

  2. Natural Gas Gross Withdrawals from Coalbed Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    2002-2016 Alaska NA NA NA NA NA NA 2002-2016 Arkansas NA NA NA NA NA NA 2006-2016 California NA NA NA NA NA NA 2002-2016 Colorado NA NA NA NA NA NA 2002-2016 Federal Offshore Gulf ...

  3. Natural Gas Gross Withdrawals from Oil Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    1-2016 Illinois NA NA NA NA NA NA 1991-2016 Indiana NA NA NA NA NA NA 1991-2016 Kentucky NA NA NA NA NA NA 1991-2016 Maryland NA NA NA NA NA NA 1991-2016 Michigan NA NA NA NA NA NA ...

  4. Number of Gas Producing Oil Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    & Notes Definitions, Sources & Notes Area 2011 2012 2013 2014 2015 View History U.S. ... Louisiana 5,201 5,057 5,078 5,285 4,968 2011-2015 Maryland 0 0 0 0 0 2011-2015 Michigan 51...

  5. Natural Gas Gross Withdrawals from Coalbed Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    ,916,762 1,779,055 1,539,395 1,425,783 1,307,072 1,181,320 2002-2015 Alaska 0 0 0 0 0 0 2002-2015 Alaska Onshore 0 0 0 0 0 0 2007-2015 Arkansas 0 0 0 0 0 0 2006-2015 California 0 0 0 0 0 0 2002-2015 Colorado 529,891 514,531 376,543 449,281 420,383 398,298 2002-2015 Federal Offshore Gulf of Mexico 0 0 0 0 0 0 2002-2015 Kansas 38,869 35,924 31,689 28,244 25,387 23,359 2002-2015 Louisiana 0 0 0 0 0 0 2002-2015 Louisiana Onshore 0 0 0 0 0 0 2007-2015 Montana 9,920 6,691 3,731 1,623 478 357 2002-2015

  6. Natural Gas Gross Withdrawals from Oil Wells

    Annual Energy Outlook

    NA NA NA NA NA NA 1991-2016 Missouri NA NA NA NA NA NA 1991-2016 Nebraska NA NA NA NA NA NA 1991-2016 Nevada NA NA NA NA NA NA 1991-2016 New York NA NA NA NA NA NA 1991-2016 Oregon ...

  7. Number of Producing Gas Wells (Summary)

    Annual Energy Outlook

    Data Series: Wellhead Price Imports Price Price of Imports by Pipeline Price of LNG Imports Exports Price Price of Exports by Pipeline Price of LNG Exports Pipeline and ...

  8. Natural Gas Gross Withdrawals from Coalbed Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    2,010,171 1,916,762 1,779,055 1,539,395 1,425,783 1,285,189 2002-2014 Alaska 0 0 0 0 0 0 2002-2014 Alaska Onshore 0 0 0 0 0 0 2007-2014 Arkansas 0 0 0 0 0 0 2006-2014 California 0...

  9. Natural Gas Gross Withdrawals from Coalbed Wells

    Annual Energy Outlook

    2002-2015 Alaska NA NA NA NA NA NA 2002-2015 Arkansas NA NA NA NA NA NA 2006-2015 California NA NA NA NA NA NA 2002-2015 Colorado NA NA NA NA NA NA 2002-2015 Federal Offshore Gulf...

  10. Number of Gas Producing Oil Wells (Summary)

    U.S. Energy Information Administration (EIA) (indexed site)

    2011 2012 2013 2014 2015 View History U.S. 181,241 195,869 203,990 215,815 215,867 2011-2015 Federal Offshore Gulf of Mexico 3,046 3,012 3,022 3,038 2,965 2011-2015 Alabama 346 367 402 436 414 2011-2015 Alaska 2,040 1,981 2,006 2,042 2,096 2011-2015 Arizona 1 1 1 0 1 2011-2015 Arkansas 165 174 218 233 240 2011-2015 California 25,958 26,061 26,542 26,835 27,075 2011-2015 Colorado 5,963 6,456 6,799 7,771 7,733 2011-2015 Florida 30 33 32 30 29 2011-2015 Illinois NA NA NA NA NA 2011-2015 Indiana NA

  11. Natural Gas Gross Withdrawals from Oil Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    355,472 1978-2014 Federal Offshore U.S. 606,403 598,679 512,003 526,664 522,515 583,058 1977-2014 Alaska 3,174,747 3,069,683 3,050,654 3,056,918 3,123,671 3,064,346 1967-2014...

  12. Number of Gas Producing Oil Wells

    Gasoline and Diesel Fuel Update

    73 0 1 2 3 4 5 6 7 8 9 10 11 12 Number of Consumers Eligible Participating Table 26. Number of consumers eligible and participating in a customer choice program in the residential sector, 2015 Figure 26. Top Five States with Participants in a Residential Customer Choice Program, 2015 California 10,969,597 6,712,311 441,523 Colorado 1,712,153 1,254,056 0 Connecticut 531,380 1,121 340 District of Columbia 147,895 147,867 17,167 Florida 701,981 17,626 16,363 Georgia 1,777,558 1,468,084 1,468,084

  13. Natural Gas Gross Withdrawals from Oil Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    Federal Offshore Gulf of Mexico 566,380 559,235 476,984 513,961 509,357 568,801 1997-2014 ... Montana 21,522 19,292 21,777 20,085 23,152 23,479 1967-2014 New Mexico 223,493 238,580 ...

  14. Performance Excellence Partners Wins Woman-Owned Small Business...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Performance Excellence Partners Wins Woman-Owned Small Business of the Year Award at Small Business Forum & Expo Performance Excellence Partners Wins Woman-Owned Small Business of ...

  15. DOE Awards Native American, Tribally-Owned Small Business Contract...

    Energy Savers

    Native American, Tribally-Owned Small Business Contract for Support Services to Savannah River Operations Office DOE Awards Native American, Tribally-Owned Small Business Contract ...

  16. Historical Natural Gas Annual

    Annual Energy Outlook

    6 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  17. Historical Natural Gas Annual

    U.S. Energy Information Administration (EIA) (indexed site)

    7 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  18. Historical Natural Gas Annual

    Gasoline and Diesel Fuel Update

    8 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  19. Financial statistics major US publicly owned electric utilities 1996

    SciTech Connect (OSTI)

    1998-03-01

    The 1996 edition of The Financial Statistics of Major US Publicly Owned Electric Utilities publication presents 5 years (1992 through 1996) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decision making purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. Five years of summary financial data are provided. Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data. 2 figs., 32 tabs.

  20. X-ray CT Observations of Methane Hydrate Distribution Changes over Time in a Natural Sediment Core from the BPX-DOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test Well

    SciTech Connect (OSTI)

    Kneafsey, T.J.; Rees, E.V.L.

    2010-03-01

    When maintained under hydrate-stable conditions, methane hydrate in laboratory samples is often considered a stable and immobile solid material. Currently, there do not appear to be any studies in which the long-term redistribution of hydrates in sediments has been investigated in the laboratory. These observations are important because if the location of hydrate in a sample were to change over time (e.g. by dissociating at one location and reforming at another), the properties of the sample that depend on hydrate saturation and pore space occupancy would also change. Observations of hydrate redistribution under stable conditions are also important in understanding natural hydrate deposits, as these may also change over time. The processes by which solid hydrate can move include dissociation, hydrate-former and water migration in the gas and liquid phases, and hydrate formation. Chemical potential gradients induced by temperature, pressure, and pore water or host sediment chemistry can drive these processes. A series of tests were performed on a formerly natural methane-hydrate-bearing core sample from the BPX-DOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test Well, in order to observe hydrate formation and morphology within this natural sediment, and changes over time using X-ray computed tomography (CT). Long-term observations (over several weeks) of methane hydrate in natural sediments were made to investigate spatial changes in hydrate saturation in the core. During the test sequence, mild buffered thermal and pressure oscillations occurred within the sample in response to laboratory temperature changes. These oscillations were small in magnitude, and conditions were maintained well within the hydrate stability zone.

  1. Pulse Wave Well Development Demonstration

    SciTech Connect (OSTI)

    Burdick, S.

    2001-02-23

    Conventional methods of well development at the Savannah River Site generate significant volumes of investigative derived waste (IDW) which must be treated and disposed of at a regulated Treatment, Storage, or Disposal (TSD) facility. Pulse Wave technology is a commercial method of well development utilizing bursts of high pressure gas to create strong pressure waves through the well screen zone, extending out into the formation surrounding the well. The patented process is intended to reduce well development time and the amount of IDW generated as well as to micro-fracture the formation to improve well capacity.

  2. Tennessee Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 0 0 0 1970's 0 99 25 20 17 27 47 263 468 941 1980's 478 521 0 0 0 0 0 0 0 0 1990's 0 0 0 0 0 0 0 0 0 0 2000's 0 0 0 0 0 0 0 NA 4,700 5,478 2010's 5,144 4,851 5,825 5,400 5,294 4,276

  3. Natural Gas Gross Withdrawals from Shale Gas Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    17,122 8,500,983 10,532,858 11,932,524 13,974,936 15,475,887 2007-2015 Arkansas 769,679 935,237 1,021,484 1,029,095 1,015,615 910,744 2007-2015 California 95,505 94,349 87,854 ...

  4. Natural Gas Gross Withdrawals from Shale Gas Wells

    Annual Energy Outlook

    2007-2016 Arkansas NA NA NA NA NA NA 2007-2016 California NA NA NA NA NA NA 2007-2016 Colorado NA NA NA NA NA NA 2007-2016 Federal Offshore Gulf of Mexico NA NA NA NA NA NA ...

  5. Pennsylvania Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 89,751 87,627 763 1970's 76,716 74,081 71,498 76,234 82,735 84,772 89,485 91,792 97,763 96,313 1980's 97,439 122,454 121,111 118,372 166,342 150,234 159,889 163,318 167,089 191,774 1990's 171,748 152,500 138,675 132,130 120,506 111,000 135,000 80,000 130,317 174,701 2000's 150,000 130,853 157,800 159,827 197,217 168,501 175,950 182,277 188,538 184,795 2010's 173,450 242,305 210,609 207,872 217,702 293,325

  6. Pennsylvania Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 13,538 12,153 13,271 12,588 12,483 12,115 12,372 12,338 11,991 13,054 13,042 13,555 1992 12,329 11,001 11,762 11,377 11,468 11,110 11,339 11,212 11,089 11,902 11,789 12,296 1993 11,538 10,337 11,214 10,773 10,929 10,505 10,759 10,778 10,595 11,352 11,404 11,946 1994 10,523 9,428 10,227 9,826 9,967 9,581 9,813 9,830 9,663 10,353 10,401 10,895 1995 9,693 8,684 9,421 9,050 9,181 8,825 9,039 9,054 8,901 9,537 9,580 10,035 1996 11,975 10,694

  7. Michigan Natural Gas Gross Withdrawals from Gas Wells (Million...

    Gasoline and Diesel Fuel Update

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 22,709 24,151 22,285 1970's 23,774 10,968 13,523 23,272 45,745 71,907 81,628 86,037 97,866...

  8. Kentucky Natural Gas Withdrawals from Gas Wells (Million Cubic...

    Gasoline and Diesel Fuel Update

    Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 88,817 88,709 81,086 1970's 77,695 72,546 63,648 62,396 71,876 60,511 66,137 60,902 70,044 59,520...

  9. Alaska Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 19,603 17,374 18,242 16,811 13,749 15,213 15,490 15,533 14,062 15,744 17,704 17,979 1992 18,671 17,990 17,767 16,587 ...

  10. Alabama Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 17,285 15,785 17,309 16,914 17,826 16,927 18,794 19,282 16,121 17,522 19,554 24,826 1992 33,123 31,992 32,526 32,898 ...

  11. Arkansas Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 16,866 13,680 14,070 12,332 12,099 11,056 11,026 10,371 10,331 12,330 14,287 15,135 1992 15,200 13,585 14,653 14,124 ...

  12. Arizona Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 56 14 55 64 114 85 127 105 151 142 118 93 1992 97 91 81 67 66 57 50 47 43 44 40 40 1993 30 33 39 35 37 34 30 52 63 59 49 ...

  13. Florida Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's - 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 17,182 16,459 43 69

  14. Florida Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 ...

  15. New Mexico Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 774,007 873,211 837,521 1970's 832,771 861,520 944,463 954,632 944,515 915,370 939,491 935,731...

  16. Oklahoma Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    151,327 156,539 1992 152,795 137,783 137,616 139,465 137,016 138,059 133,464 132,103 132,992 141,785 143,420 147,907 1993 153,723 137,280 147,920 141,860 142,878 137,116 ...

  17. Kansas Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 56,283 48,348 51,908 44,073 45,894 40,469 40,132 40,476 38,187 44,369 48,726 51,378 1992 57,280 49,740 47,203 41,861 ...

  18. Maryland Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 621 864 978 1970's 813 214 244 298 133 93 75 82 88 28 1980's 68 56 36 31 60 39 20 44 29 34 1990's 22 29 33 28 26 22 135 118 63 18 2000's 34 32 22 48 34 46 48 35 28 43 2010's 43 34 44 32 20 27

  19. Mississippi Natural Gas Gross Withdrawals from Gas Wells (Million Cubic

    U.S. Energy Information Administration (EIA) (indexed site)

    Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 139,608 136,972 133,105 1970's 123,737 107,727 94,320 90,776 76,295 74,367 73,138 84,993 135,283 180,353 1980's 202,711 220,273 209,874 188,767 195,387 180,212 194,954 210,520 222,539 184,000 1990's 180,609 158,617 145,153 129,395 112,205 113,401 117,412 119,347 120,588 121,004 2000's 109,041 131,608 142,070 156,727 171,915 184,406 207,569 259,001 331,673 337,168 2010's 387,026 429,829 404,457 47,385

  20. Missouri Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 0 0 0 1970's 0 22 9 33 33 30 29 20 1980's 4 4 4 4 4 4 1990's 7 15 27 14 8 16 25 5 0 0 2000's 0 0 0 0 0 0 0 0 NA NA 2010's NA NA NA 8 3 1

  1. Natural Gas Gross Withdrawals from Shale Gas Wells

    Gasoline and Diesel Fuel Update

    3,958,315 5,817,122 8,500,983 10,532,858 11,932,524 13,754,150 2007-2014 Arkansas 510,554 769,679 935,237 1,021,484 1,029,095 1,015,582 2007-2014 California 102,027 95,505 94,349 ...

  2. Oklahoma Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    1,587,935 1980's 1,613,584 1,605,256 1,493,009 1,329,549 1,557,729 1,486,126 1,471,153 1,582,709 1,705,643 1,801,763 1990's 1,830,380 1,794,138 1,674,405 1,732,997 ...

  3. Wyoming Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    1970's 301,310 319,097 321,368 305,315 265,918 249,882 262,692 280,588 276,427 352,011 1980's 214,609 336,051 381,364 442,762 498,237 397,601 389,230 503,899 572,392 613,966...

  4. Ohio Natural Gas Withdrawals from Gas Wells (Million Cubic Feet...

    U.S. Energy Information Administration (EIA) (indexed site)

    Year-9 1960's 34,291 33,742 38,540 1970's 39,694 61,845 72,765 76,931 77,114 85,810 89,780 99,657 115,239 124,665 1980's 138,856 141,134 138,391 151,300 186,480 182,245 182,072...

  5. California Natural Gas Gross Withdrawals from Gas Wells (Million Cubic

    U.S. Energy Information Administration (EIA) (indexed site)

    Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 287,681 505,605 294,026 1970's 296,001 293,254 304,049 291,984 222,673 173,499 174,477 171,600 220,373 172,776 1980's 152,441 207,476 162,550 186,044 235,002 243,263 225,007 193,394 174,698 146,771 1990's 146,252 170,242 154,055 120,205 113,525 93,808 86,431 78,800 81,097 89,842 2000's 94,465 94,790 92,050 90,368 79,823 87,599 94,612 93,249 91,460 82,288 2010's 73,017 63,902 91,904 88,203 60,936 57,0

  6. California Natural Gas Gross Withdrawals from Gas Wells (Million Cubic

    U.S. Energy Information Administration (EIA) (indexed site)

    Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 13,569 12,155 14,518 13,903 13,980 13,164 14,474 13,957 14,372 15,939 15,385 14,826 1992 13,855 12,694 13,485 13,394 13,632 12,451 13,040 12,660 12,308 12,803 11,827 11,908 1993 10,609 9,472 10,246 9,812 9,913 9,522 9,694 9,711 9,579 10,363 10,401 10,884 1994 10,020 8,945 9,677 9,267 9,362 8,993 9,155 9,171 9,046 9,787 9,823 10,279 1995 8,280 7,392 7,996 7,657 7,736 7,431 7,565 7,578 7,475 8,087 8,117 8,494 1996 7,125 6,817

  7. Pennsylvania Natural Gas Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    76,716 74,081 71,498 76,234 82,735 84,772 89,485 91,792 97,763 96,313 1980's 97,439 122,454 121,111 118,372 166,342 150,234 159,889 163,318 167,089 191,774 1990's 171,748 152,500 ...

  8. Arkansas Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 81,491 110,898 119,230 1970's 128,241 120,454 125,319 120,068 92,265 91,270 91,166 86,175 88,872 ...

  9. Oregon Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    4,080 4,600 3,800 4,000 2,500 1990's 2,815 2,741 2,580 4,003 4,200 2,520 1,743 1,382 1,263 1,555 2000's 1,412 1,112 837 731 467 454 621 409 778 821 2010's 1,407 1,344 770 770 950

  10. New York Natural Gas Withdrawals from Gas Wells (Million Cubic...

    Gasoline and Diesel Fuel Update

    2,202 3,679 4,539 4,990 7,628 9,235 10,682 13,900 15,500 1980's 15,650 19,000 18,481 20,666 26,300 32,601 32,050 27,031 26,423 24,343 1990's 24,010 21,877 22,697 20,587 19,937...

  11. Alabama Natural Gas Gross Withdrawals from Gas Wells (Million...

    Gasoline and Diesel Fuel Update

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 1,298 907 1,794 1970's 1,406 2 2,601 8,148 23,970 33,660 37,832 54,844 83,025 83,902 1980's...

  12. Virginia Natural Gas Withdrawals from Gas Wells (Million Cubic...

    Gasoline and Diesel Fuel Update

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 3,818 3,389 2,846 1970's 2,805 2,619 2,787 5,101 7,096 6,723 6,937 8,220 8,492 8,544 1980's...

  13. Nebraska Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 6,180 5,681 4,739 1970's 3,990 3,028 2,779 2,610 2,194 1,605 899 627 766 578 1980's 566 622 477...

  14. Indiana Natural Gas Withdrawals from Gas Wells (Million Cubic...

    Annual Energy Outlook

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 106 234 171 1970's 153 537 355 276 176 346 192 183 163 350 1980's 463 330 233 135 394 367 365...

  15. Oregon Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 2 1980's 5 5 3 3 2,790 4,080 4,600 3,800 4,000 2,500 1990's 2,815 2,741 2,580 4,003 4,200 2,520...

  16. Utah Natural Gas Gross Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 21,685 20,443 21,510 1970's 21,609 26,571 25,783 22,849 21,433 19,001 18,927 21,040 21,325...

  17. New York Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 1,960 1,748 1,905 1,806 1,792 1,725 1,759 1,759 1,723 1,875 1,873 1,952 1992 2,018 1,801 1,925 1,862 1,877 1,818 1,856...

  18. Colorado Natural Gas Gross Withdrawals from Gas Wells (Million...

    Gasoline and Diesel Fuel Update

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 89,866 93,556 92,133 1970's 93,221 84,303 94,401 105,541 108,962 130,743 134,110 138,306 129,412...

  19. Michigan Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    94,439 1990's 106,689 120,848 120,287 126,179 136,989 146,320 201,123 249,291 226,992 226,423 2000's 241,776 224,560 224,112 194,121 212,276 213,421 214,939 80,090 16,959 ...

  20. Kansas Natural Gas Gross Withdrawals from Gas Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 730,762 690,216 744,631 1970's 752,934 729,262 751,921 745,662 747,580 705,746 704,197 678,286 ...

  1. Natural Gas Gross Withdrawals from Gas Wells (Summary)

    Gasoline and Diesel Fuel Update

    Pipeline and Distribution Use Price Citygate Price Residential Price Commercial Price Industrial Price Vehicle Fuel Price Electric Power Price Proved Reserves as of 1231 Reserves ...

  2. Natural Gas Gross Withdrawals from Shale Gas Wells (Summary)

    Gasoline and Diesel Fuel Update

    & Distribution Use Delivered to Consumers Residential Commercial Industrial Vehicle Fuel Electric Power Period: Monthly Annual Download Series History Download Series History ...

  3. Natural Gas Gross Withdrawals from Shale Gas Wells (Summary)

    Gasoline and Diesel Fuel Update

    Pipeline and Distribution Use Price Citygate Price Residential Price Commercial Price Industrial Price Vehicle Fuel Price Electric Power Price Proved Reserves as of 1231 Reserves ...

  4. Natural Gas Gross Withdrawals from Gas Wells (Summary)

    Gasoline and Diesel Fuel Update

    & Distribution Use Delivered to Consumers Residential Commercial Industrial Vehicle Fuel Electric Power Period: Monthly Annual Download Series History Download Series History ...

  5. Mississippi Natural Gas Gross Withdrawals from Gas Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 14,797 13,076 14,007 12,950 12,852 12,298 12,701 12,832 12,133 13,315 13,649 14,006 1992 13,518 12,036 12,319 11,938 12,197 12,113 12,292 12,210 9,847 12,244 12,326 12,112 1993 12,220 10,726 11,049 10,851 11,043 10,930 11,479 10,611 10,707 10,465 9,764 9,550 1994 9,434 8,582 9,664 9,225 9,507 9,235 9,510 9,561 9,486 9,489 9,054 9,458 1995 9,241 8,330 9,198 8,983 9,779 9,456 9,610 10,131 10,024 9,789 9,160 9,700 1996 9,510 8,771

  6. Missouri Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 1 2 1 1 1 1 1 2 3 2 1992 4 4 3 2 1 1 1 1 1 2 4 3 1993 2 2 2 1 0 0 0 0 0 2 3 2 1994 1 1 1 1 0 0 0 0 0 0 2 2 1995 2 1 2 2 1 1 1 0 0 1 3 3 1996 2 2 2 1 1 1 1 0 0 3 3 11 1997 2 2 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0

  7. Nebraska Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 9 10 11 6 9 8 10 9 8 13 11 23 1992 46 59 47 41 40 33 33 34 31 31 37 52 1993 119 116 103 89 88 79 79 73 83 146 158 257 1994 213 171 180 208 188 181 174 166 156 153 146 156 1995 147 136 144 139 138 126 126 124 119 125 116 117 1996 108 100 137 119 116 108 114 105 105 106 99 112 1997 89 99 111 99 61 105 102 96 85 98 94 104 1998 105 97 104 109 112 83 112 118 104 90 101 81 1999 85 84 105 95 96 84 86 86 82 81 78 77 2000 74 74 77 74 60 78 83 77

  8. Ohio Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 13,138 11,794 12,855 12,191 12,085 11,737 11,966 11,942 11,590 12,612 12,611 13,130 1992 12,811 11,514 12,436 11,936 11,885 11,431 11,646 11,664 11,528 12,472 12,450 13,042 1993 12,178 10,875 11,718 11,238 11,318 10,862 11,030 11,034 10,879 11,850 11,871 12,432 1994 11,722 10,468 11,280 10,818 10,895 10,456 10,618 10,621 10,472 11,406 11,428 11,967 1995 11,206 10,008 10,783 10,342 10,416 9,996 10,151 10,154 10,011 10,905 10,925 11,441

  9. Pennsylvania Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 13,538 12,153 13,271 12,588 12,483 12,115 12,372 12,338 11,991 13,054 13,042 13,555 1992 12,329 11,001 11,762 11,377 11,468 11,110 11,339 11,212 11,089 11,902 11,789 12,296 1993 11,538 10,337 11,214 10,773 10,929 10,505 10,759 10,778 10,595 11,352 11,404 11,946 1994 10,523 9,428 10,227 9,826 9,967 9,581 9,813 9,830 9,663 10,353 10,401 10,895 1995 9,693 8,684 9,421 9,050 9,181 8,825 9,039 9,054 8,901 9,537 9,580 10,035 1996 11,975 10,694

  10. Tennessee Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0

  11. Virginia Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 1,849 1,545 1,076 906 698 555 1,240 1,579 1,217 1,043 1,598 1,600 1992 1,891 2,025 1,860 1,545 1,493 1,365 2,597 2,021 2,360 2,412 2,472 2,692 1993 3,816 2,967 3,153 2,969 2,949 2,913 2,729 2,886 2,852 3,174 3,528 3,903 1994 4,207 3,936 4,361 4,252 3,607 3,668 4,187 4,552 4,263 4,390 4,364 4,475 1995 4,541 4,005 4,479 4,347 4,380 4,114 3,959 3,882 3,488 3,844 4,099 4,679 1996 4,047 3,512 3,862 3,725 3,527 3,447 5,044 5,261 4,923 5,296

  12. Illinois Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 199 183 158 1970's 198 498 1,194 1,638 1,436 1,440 1,556 1,003 1,159 1,585 1980's 1,334 1,282 993 858 1,400 1,228 1,446 1,156 1,157 1,268 1990's 653 453 337 330 323 325 289 224 203 189 2000's 183 180 174 169 165 161 165 1,389 1,188 1,438 2010's 1,697 2,114 2,125 2,887 1,929 2,080

  13. Natural Gas Gross Withdrawals from Shale Gas Wells

    U.S. Energy Information Administration (EIA) (indexed site)

    2007-2015 Arkansas NA NA NA NA NA NA 2007-2015 California NA NA NA NA NA NA 2007-2015 Colorado NA NA NA NA NA NA 2007-2015 Federal Offshore Gulf of Mexico NA NA NA NA NA NA...

  14. Kansas Natural Gas Gross Withdrawals from Gas Wells (Million...

    Annual Energy Outlook

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 730,762 690,216 744,631 1970's 752,934 729,262 751,921 745,662 747,580 705,746 704,197 678,286...

  15. California Natural Gas Gross Withdrawals from Gas Wells (Million Cubic

    Gasoline and Diesel Fuel Update

    Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 13,569 12,155 14,518 13,903 13,980 13,164 14,474 13,957 14,372 15,939 15,385 14,826 1992 13,855 12,694 13,485 13,394 13,632 12,451 13,040 12,660 12,308 12,803 11,827 11,908 1993 10,609 9,472 10,246 9,812 9,913 9,522 9,694 9,711 9,579 10,363 10,401 10,884 1994 10,020 8,945 9,677 9,267 9,362 8,993 9,155 9,171 9,046 9,787 9,823 10,279 1995 8,280 7,392 7,996 7,657 7,736 7,431 7,565 7,578 7,475 8,087 8,117 8,494 1996 7,125 6,817

  16. Indiana Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 21 18 20 19 19 19 19 18 19 20 19 21 1992 15 14 15 14 14 14 14 14 14 15 15 15 1993 17 15 16 16 16 15 15 15 15 17 17 17 1994 9 8 9 9 9 8 9 9 8 9 9 10 1995 4 34 22 42 21 13 22 18 8 21 28 16 1996 14 15 28 33 34 30 30 29 27 33 45 41 1997 38 40 34 34 40 29 30 40 34 39 115 52 1998 37 52 51 45 11 21 85 75 74 69 66 28 1999 76 69 79 70 82 70 66 75 59 52 79 77 2000 75 60 76 77 73 74 85 82 76 77 68 76 2001 83 63 97 97 16 96 102 100 93 111 102 104

  17. Kentucky Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 7,021 6,303 6,870 6,515 6,458 6,272 6,394 6,382 6,194 6,740 6,739 7,017 1992 5,425 7,142 6,716 7,270 7,191 6,365 6,320 7,295 6,011 6,813 6,684 6,458 1993 7,343 7,269 6,783 6,309 6,962 9,647 6,801 7,537 5,997 6,422 6,163 9,732 1994 6,171 6,109 5,700 5,302 5,850 8,107 5,715 6,333 5,040 5,397 5,179 8,179 1995 6,312 6,249 5,831 5,423 5,984 8,293 5,846 6,478 5,155 5,521 5,298 8,366 1996 5,729 7,191 8,680 6,217 8,243 6,676 5,513 6,535 5,882

  18. Maryland Natural Gas Withdrawals from Gas Wells (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 5 0 0 5 0 0 3 0 0 16 1992 4 4 3 2 2 2 2 3 3 2 2 2 1993 2 2 2 2 1 2 3 3 3 3 3 2 1994 2 2 2 2 2 2 2 3 3 3 2 2 1995 2 2 2 2 2 2 2 2 2 2 2 2 1996 2 15 21 9 11 11 11 6 10 22 6 11 1997 2 13 18 8 10 10 9 5 9 20 5 9 1998 5 4 3 4 5 7 6 6 5 6 5 6 1999 2 1 2 2 1 2 2 2 2 1 1 1 2000 3 2 3 4 3 3 3 3 3 2 2 2 2001 3 2 3 3 3 3 3 3 3 2 2 2 2002 2 1 1 1 1 1 1 1 1 3 3 4 2003 4 3 3 2 3 3 3 3 3 7 7 8 2004 3 4 4 3 3 4 3 3 0 0 3 3 2005 3 3 4 4 4 4 4 4 4 4 4

  19. Proposed natural gas protection program for Naval Oil Shale Reserves Nos. 1 and 3, Garfield County, Colorado

    SciTech Connect (OSTI)

    Not Available

    1991-08-01

    As a result of US Department of Energy (DOE) monitoring activities, it was determined in 1983 that the potential existed for natural gas resources underlying the Naval Oil Shales Reserves Nos. 1 and 3 (NOSrs-1 3) to be drained by privately-owned gas wells that were being drilled along the Reserves borders. In 1985, DOE initiated a limited number of projects to protect the Government's interest in the gas resources by drilling its own offset production'' wells just inside the boundaries, and by formally sharing in the production, revenues and costs of private wells that are drilled near the boundaries ( communitize'' the privately-drilled wells). The scope of these protection efforts must be expanded. DOE is therefore proposing a Natural Gas Protection Program for NOSRs-1 3 which would be implemented over a five-year period that would encompass a total of 200 wells (including the wells drilled and/or communitized since 1985). Of these, 111 would be offset wells drilled by DOE on Government land inside the NOSRs' boundaries and would be owned either entirely by the Government or communitized with adjacent private land owners or lessees. The remainder would be wells drilled by private operators in an area one half-mile wide extending around the NOSRs boundaries and communitized with the Government. 23 refs., 2 figs., 6 tabs.

  20. Rover on Mars now picks its own laser targets

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Rover on Mars now picks its own laser targets Rover on Mars now picks its own laser targets If you find yourself on Mars anytime soon, beware: there's a rover exploring its ...

  1. Office of River Protection Women-Owned Small Business Contractor...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Office of River Protection Women-Owned Small Business Contractor Receives One-Year Extension Office of River Protection Women-Owned Small Business Contractor Receives One-Year ...

  2. BNL Technical Services Awarded Service-Disabled Veteran-Owned...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    BNL Technical Services Awarded Service-Disabled Veteran-Owned Small Business of the Year BNL Technical Services Awarded Service-Disabled Veteran-Owned Small Business of the Year ...

  3. GC GUIDANCE ON BARTER TRANSACTIONS INVOLVING DOE-OWNED URANIUM...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    GUIDANCE ON BARTER TRANSACTIONS INVOLVING DOE-OWNED URANIUM GC GUIDANCE ON BARTER TRANSACTIONS INVOLVING DOE-OWNED URANIUM The Department of Energy has on a variety of occasions ...

  4. Final Technical Report. Sault Tribe Building Efficiency Audits of Tribally-Owned Governmental Buildings and Residential Tribal Housing

    SciTech Connect (OSTI)

    Holt, Jeffrey W.

    2015-03-27

    The Tribe is working to reduce energy consumption and expense in Tribally-owned governmental buildings and low income housing sites. In 2009, the Tribe applied to the U. S. Department of Energy for funding to conduct energy audits of Tribally-owned governmental buildings. Findings from the energy audits would define the extent and types of energy efficiency improvements needed, establish a basis for energy priorities, strategies and action plans, and provide a benchmark for measuring improvements from energy efficiency implementations. In 2010, the DOE awarded a grant in the amount of $95,238 to the Tribe to fund the energy audits of nine governmental buildings and to pay for travel expenses associated with attendance and participation at the DOE annual program reviews. In 2011, the Tribe applied for and was awarded a DOE grant in the amount of $75,509 to conduct energy audits of the remaining 30 Tribally-owned governmental buildings. Repeating mobilization steps performed during the first DOE energy audits grant, the Tribe initiated the second round of governmental building energy audits by completing energy auditor procurement. The selected energy auditor successfully passed DOE debarment and Sault Tribe background clearances. The energy audits contract was awarded to U. P. Engineers and Architects, Inc. of Sault Ste. Marie, Michigan. The Tribe continued mobilizing for the energy audits by providing the energy auditor with one year of electric, gas and water utility invoice copies per building, as well as supplemental building information, such as operating hours. The Tribe also contacted building occupants to coordinate scheduling for the on-site energy audit inspections and arranged for facilities management personnel to guide the energy auditor through the buildings and answer questions regarding building systems.

  5. Financial statistics of major publicly owned electric utilities, 1991

    SciTech Connect (OSTI)

    Not Available

    1993-03-31

    The Financial Statistics of Major Publicly Owned Electric Utilities publication presents summary and detailed financial accounting data on the publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with data that can be used for policymaking and decisionmaking purposes relating to publicly owned electric utility issues.

  6. NW Natural (Gas) - Business Energy Efficiency Rebate Program...

    Energy.gov (indexed) [DOE]

    must own an existing building in Washington and the improvements must be related to natural gas. A variety of energy efficiency improvements are eligible for rebates,...

  7. H.R.3688: A bill to amend the Internal Revenue Code of 1986 to provide a tax credit for marginal oil and natural gas well production, introduced in the House of Representatives, One Hundred Fifth Congress, Second Session, April 1, 1998

    SciTech Connect (OSTI)

    1998-12-31

    This bill proposes a new section to be added to the Internal Revenue Code of 1986. The credit proposed is $3 per barrel of qualified crude oil production and 50 cents per 1,000 cubic feet of qualified natural gas production. In this case qualified production means domestic crude oil or natural gas which is produced from a marginal well. Marginal production is defined within the Internal Revenue Code Section 613A(c)(6).

  8. Federal Offshore--Louisiana Natural Gas Withdrawals from Gas...

    U.S. Energy Information Administration (EIA) (indexed site)

    Gas Wells (Million Cubic Feet) Federal Offshore--Louisiana Natural Gas Withdrawals from ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Offshore Gross ...

  9. ,"Federal Offshore California Natural Gas Withdrawals from Gas...

    U.S. Energy Information Administration (EIA) (indexed site)

    Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore California Natural Gas Withdrawals from Gas Wells (MMcf)",1,"Annual",2014 ,"Release...

  10. Historical Natural Gas Annual 1999

    Annual Energy Outlook

    1999 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  11. Financial statistics of selected investor-owned electric utilities, 1989

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    The Financial Statistics of Selected Investor-Owned Electric Utilities publication presents summary and detailed financial accounting data on the investor-owned electric utilities. The objective of the publication is to provide the Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to investor-owned electric utility issues.

  12. The Appraisal Process: Be Your Own Advocate | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The Appraisal Process: Be Your Own Advocate The Appraisal Process: Be Your Own Advocate The Appraisal Process: Be Your Own Advocate, a presentation of the U.S. Department of Energy's DOE Zero Energy Ready Home program. ZERH Appraisal Process (3.03 MB) More Documents & Publications DOE ZERH Webinar: Marketing and Sales Solutions for Zero Energy Ready Homes Zero Energy Ready Home Training Presentation Collective Impact for Zero Net Energy Homes

  13. Owned","Public","Federal","Cooperative","Non-utility","Energy...

    U.S. Energy Information Administration (EIA) (indexed site)

    Florida" ,"Full service providers",,,,,"Other providers",, "Item","Investor Owned","Public","Federal","Cooperative","Non-utility","Energy","Delivery","Total" "Number of ...

  14. Rover on Mars now picks its own laser targets

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Rover on Mars now picks its own laser targets Rover on Mars now picks its own laser targets If you find yourself on Mars anytime soon, beware: there's a rover exploring its surface, and it now has the ability to choose its own targets for its onboard laser-and even fire it autonomously. August 1, 2016 Rover on Mars now picks its own laser targets This selfie of NASA's Curiosity Mars rover shows the vehicle at a drilled sample site called "Okoruso," on the "Naukluft Plateau"

  15. SBA Expands Access to Contracting Opportunities for Women-Owned...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    on the Small Business Administration's website. Women-owned small businesses will have greater access to federal contracting opportunities as a result of changes included ...

  16. Owned","Public","Federal","Cooperative","Non-utility","Energy...

    U.S. Energy Information Administration (EIA) (indexed site)

    Nevada" ,"Full service providers",,,,,"Other providers",, "Item","Investor Owned","Public","Federal","Cooperative","Non-utility","Energy","Delivery","Total" "Number of ...

  17. Owned","Public","Federal","Cooperative","Non-utility","Energy...

    U.S. Energy Information Administration (EIA) (indexed site)

    Mexico" ,"Full service providers",,,,,"Other providers",, "Item","Investor Owned","Public","Federal","Cooperative","Non-utility","Energy","Delivery","Total" "Number of ...

  18. Financial statistics of major US publicly owned electric utilities 1993

    SciTech Connect (OSTI)

    Not Available

    1995-02-01

    The 1993 edition of the Financial Statistics of Major U.S. Publicly Owned Electric Utilities publication presents five years (1989 to 1993) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decision making purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. The primary source of publicly owned financial data is the Form EIA-412, the Annual Report of Public Electric Utilities, filed on a fiscal basis.

  19. DOE Awards Native American, Tribally-Owned Small Business Contract...

    Energy Savers

    Small Business Contract for Support Services to Savannah River Operations Office DOE Awards Native American, Tribally-Owned Small Business Contract for Support Services to ...

  20. Owned","Public","Federal","Cooperative","Non-utility","Energy...

    U.S. Energy Information Administration (EIA) (indexed site)

    Minnesota" ,"Full service providers",,,,,"Other providers",, "Item","Investor Owned","Public","Federal","Cooperative","Non-utility","Energy","Delivery","Total" "Number of ...

  1. Renewable Energy Holdings Landfill Gas Wales Ltd REH Wales |...

    Open Energy Information (Open El) [EERE & EIA]

    Gas Wales Ltd REH Wales Jump to: navigation, search Name: Renewable Energy Holdings Landfill Gas (Wales) Ltd (REH Wales) Place: United Kingdom Product: A joint venture to own and...

  2. Natural Gas Weekly Update

    Annual Energy Outlook

    gas in storage, as well as decreases in the price of crude oil. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 2,905 Bcf as of...

  3. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update

    The report provides an overview of U.S. international trade in 2008 as well as historical data on natural gas imports and exports. Net natural gas imports accounted for only 13...

  4. Fuel Use and Greenhouse Gas Emissions from the Natural Gas System...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Use and Greenhouse Gas Emissions from the Natural Gas System; Sankey Diagram Methodology As natural gas travels through infrastructure, from well-head to customer meter, small ...

  5. Green Energy Options for Consumer-Owned Business

    SciTech Connect (OSTI)

    Co-opPlus of Western Massachusetts

    2006-05-01

    The goal of this project was to define, test, and prototype a replicable business model for consumer-owned cooperatives. The result is a replicable consumer-owned cooperative business model for the generation, interconnection, and distribution of renewable energy that incorporates energy conservation and efficiency improvements.

  6. Monitoring Well Placement

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Monitoring Well Placement Monitoring Well Placement Monitoring wells are designed and placed to define groundwater flow and water quality below the surface. August 1, 2013 Topographic map showing placement of monitoring wells Topographic map showing placement of monitoring wells

  7. H. R. 4670: a bill to amend the Internal Revenue Code of 1954 to increase the depletion allowance for oil and natural gas, and to allow percentage depletion for stripper well production of integrated producers. Introduced in the House of Representatives, Ninety-Ninth Congress, Second Session, April 23, 1986

    SciTech Connect (OSTI)

    Not Available

    1986-01-01

    An amendment to the Internal Revenue Code of 1954 increases the depletion allowance for oil and natural gas and allows percentage depletion for stripper well production of integrated producers. The bill was referred to the House Committee on Ways and Means after its introduction.

  8. Monitoring Well Placement

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Monitoring Well Placement Monitoring Well Placement Monitoring wells are designed and placed to define groundwater flow and water quality below the surface. August 1, 2013...

  9. Multiple cup downwell gas separator

    SciTech Connect (OSTI)

    Brennan, J. R.

    1980-12-30

    A gas separator for a well pump for pumping well fluid. The gas separator includes a plurality of upwardly opening retention cups which are disposed in vertical spaced relationship one above the other above a reservoir chamber. Each retention cup has a retention chamber which provides a fluid retaining capacity sufficient to momentarily retain well fluid flowing from the well so as to permit gas to escape from the fluid so retained and returned to the well. The difference in specific gravity between gassy well fluid and well fluid with gas removed creases circulation of well fluid through the retention cups and into the reservoir chamber, with each retention cup catching down falling well fluid that has been partially freed of entrained gas. Second stage separation of gas from well fluid is achieved by providing at least one opening or passageway from the reservoir chamber adapted to provide a gas exit between the well and the reservoir chamber.

  10. Well Placement Decision Process

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Well Placement Decision Process Well Placement Decision Process Determining where to place a well is a multi-step process. August 1, 2013 Investigation process for determining where to place a sentinel well Investigation process for determining where

  11. Users May Now Clear Their Own Login Failures

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Users May Now Clear Their Own Login Failures Users May Now Clear Their Own Login Failures May 16, 2013 by Francesca Verdier Users may now clear their own login failures simply by logging in to the NIM website (https://nim.nersc.gov). No further steps are necessary; that is, the simple act of logging in to NIM will clear your login failures on all NERSC compute systems. NIM will then provide a display of the number of login failures that were cleared on each compute system that was affected at

  12. Save Money with Your Very Own Drapes | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Money with Your Very Own Drapes Save Money with Your Very Own Drapes June 11, 2012 - 2:47pm Addthis Elizabeth Spencer Communicator, National Renewable Energy Laboratory So, last winter I decided that I was going to get crafty and make my own blankets as an incentive to keep the thermostat low. It was a fun project, and it actually worked. I needed more blankets, so I made them. They were warm, so I used them all the time. And hey, I was proud of them! It feels good to make something you love.

  13. STIMULATION TECHNOLOGIES FOR DEEP WELL COMPLETIONS

    SciTech Connect (OSTI)

    Stephen Wolhart

    2003-06-01

    The Department of Energy (DOE) is sponsoring a Deep Trek Program targeted at improving the economics of drilling and completing deep gas wells. Under the DOE program, Pinnacle Technologies is conducting a project to evaluate the stimulation of deep wells. The objective of the project is to assess U.S. deep well drilling & stimulation activity, review rock mechanics & fracture growth in deep, high pressure/temperature wells and evaluate stimulation technology in several key deep plays. Phase 1 was recently completed and consisted of assessing deep gas well drilling activity (1995-2007) and an industry survey on deep gas well stimulation practices by region. Of the 29,000 oil, gas and dry holes drilled in 2002, about 300 were drilled in the deep well; 25% were dry, 50% were high temperature/high pressure completions and 25% were simply deep completions. South Texas has about 30% of these wells, Oklahoma 20%, Gulf of Mexico Shelf 15% and the Gulf Coast about 15%. The Rockies represent only 2% of deep drilling. Of the 60 operators who drill deep and HTHP wells, the top 20 drill almost 80% of the wells. Six operators drill half the U.S. deep wells. Deep drilling peaked at 425 wells in 1998 and fell to 250 in 1999. Drilling is expected to rise through 2004 after which drilling should cycle down as overall drilling declines.

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update

    planning information that will assist in maintaining the operational integrity and reliability of pipeline service, as well as providing gas-fired power plant operators with...

  15. Women-Owned Small Business Webinar, June 20, 2013

    Energy.gov [DOE]

    The Office of Small and Disadvantaged Business Utilization hosted a webinar for women-owned small businesses on June 20, 2013, to provide overviews of major program offices in the Department of...

  16. Faith Enterprises Inc. A Service Disabled Veteran-Owned Small...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Faith Enterprises Inc. A Service Disabled Veteran-Owned Small Business Security When the Air Force asked Sandia to deliver complex security upgrades to a facility on Kirtland Air...

  17. Testing geopressured geothermal reservoirs in existing wells: Detailed completion prognosis for geopressured-geothermal well of opportunity, prospect #2

    SciTech Connect (OSTI)

    1981-03-01

    A geopressured-geothermal test of Martin Exploration Company's Crown Zellerbach Well No. 2 will be conducted in the Tuscaloosa Trend. The Crown Zellerbach Well No. 1 will be converted to a saltwater disposal well for disposal of produced brine. The well is located in the Satsuma Area, Livingston parish, Louisiana. Eaton proposes to test the Tuscaloosa by perforating the 7 inch casing from 16,718 feet to 16,754 feet. The reservoir pressure at an intermediate formation depth of 16,736 feet is anticipated to be 12,010 psi and the temperature is anticipated to be 297 F. Calculated water salinity is 16,000 ppm. The well is expected to produce a maximum of 16,000 barrels of water a day with a gas content of 51 SCF/bbl. Eaton will re-enter the test well, clean out to 17,000 feet, run production casing and complete the well. The disposal well will be re-entered and completed in the 9-5/8 inch casing for disposal of produced brine. Testing will be conducted similar to previous Eaton annular flow WOO tests. An optional test from 16,462 feet to 16,490 feet may be performed after the original test and will require a workover with a rig on location to perform the plugback. The surface production equipment utilized on previous tests will be utilized on this test. The equipment has worked satisfactorily and all parties involved in the testing are familiar with its operation. Weatherly Engineering will operate the test equipment. The Institute of Gas Technology (IGT) and Mr. Don Clark will handle sampling, testing and reservoir engineering evaluation, respectively. wireline work required will be awarded on basis of bid evaluation. At the conclusion of the test period, the D.O.E. owned test equipment will be removed from the test site, the test and disposal wells plugged and abandoned and the sites restored to the satisfaction of all parties.

  18. Great opportunity for Native American-owned businesses

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Great opportunity for Native American-owned businesses Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Great opportunity for Native American-owned businesses Proposals for Native American Venture Acceleration Fund due October 18. September 1, 2016 Phoebe Suina of High Water Mark, LLC, was a Native American VAF winner in 2015. Phoebe Suina of High Water Mark, LLC, was a Native American VAF

  19. OSTI Salutes Librarians (including its own!), National Librarian Week

    Office of Scientific and Technical Information (OSTI)

    (April 8-14) | OSTI, US Dept of Energy Office of Scientific and Technical Information Salutes Librarians (including its own!), National Librarian Week (April 8-14) Back to the OSTI News Listing for 2012 Thanks to librarians across the nation for their commitment to ensuring access to information. OSTI, with its own cadre of Masters-level librarians, connects with university research departments and libraries to increase awareness of the U.S. Department of Energy's valuable scientific and

  20. Minority-Owned Business Creating Career Opportunities | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Minority-Owned Business Creating Career Opportunities Minority-Owned Business Creating Career Opportunities September 15, 2010 - 2:21pm Addthis Most Catalyst Management Group employees had no previous experience with weatherization. | Photo by CMG Most Catalyst Management Group employees had no previous experience with weatherization. | Photo by CMG Lindsay Gsell What are the key facts? This Pontiac, Michigan weatherization company sees growth through Recovery Act. Catalyst Management

  1. Financial statistics of major U.S. publicly owned electric utilities 1997

    SciTech Connect (OSTI)

    1998-12-01

    The 1997 edition of the ``Financial Statistics of Major U.S. Publicly Owned Electric Utilities`` publication presents 5 years (1993 through 1997) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to publicly owned electric utility issues. Generator (Tables 3 through 11) and nongenerator (Tables 12 through 20) summaries are presented in this publication. Five years of summary financial data are provided (Tables 5 through 11 and 14 through 20). Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided in Appendix C. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, operating revenue, and electric energy account data. The primary source of publicly owned financial data is the Form EIA-412, ``Annual Report of Public Electric Utilities.`` Public electric utilities file this survey on a fiscal year basis, in conformance with their recordkeeping practices. The EIA undertook a review of the Form EIA-412 submissions to determine if alternative classifications of publicly owned electric utilities would permit the inclusion of all respondents. The review indicated that financial indicators differ most according to whether or not a publicly owned electric utility generates electricity. Therefore, the main body of the report provides summary information in generator/nongenerator classifications. 2 figs., 101 tabs.

  2. Successful test of new ESP technology for gassy oil wells

    SciTech Connect (OSTI)

    Castro, E. M.; Kalas, P.

    1998-07-01

    Problems producing high free-gas fractions through electric-submersible-pump (ESP) systems have been well-documented. When fluid flows through an ESP, gas bubbles tend to lag behind the liquid in the lower-pressure area of the impeller and gas accumulates in that area over a period of time. When the gas forms a long continuous column, the pump no longer generates a discharge pressure and the equipment shuts down because of amperage underload. The amount of gas a pump can handle without gas locking depends on stage designs and sizes. Smaller pumps with radial stages have been known to handle 10 to 15 vol% free gas, and larger pumps with mixed-flow staging can tolerate 20 to 25 vol%. Today many ESP applications require smaller pumps to handle 30 to 50 vol% free gas and larger pumps to handle 40 to 60 vol%. Wells in Lake Maracaibo have high gas/oil ratios, and their production by use of a standard ESP configuration was not considered a feasible option. The wells are currently on gas lift, but their production is declining and gas for gas lift is expensive. If a newly developed advanced gas-handling (AGH) system can enable an ESP to handle at least 40 vol% free gas, it would be a production option for these wells.

  3. The Alaska North Slope Stratigraphic Test Well

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The Alaska North Slope Stratigraphic Test Well image showing Donyon Rig Photo courtesy Doyon Drilling Inc Project Background Maps of Research Area Photo Gallery Well log Data From BP-DOE-US "Mount Elbert" Test Is Now Available. Digital well log data acquired at the February 2007 gas hydrates test well at Milne Point, Alaska are now available. Data include Gamma ray, neutron porosity, density porosity, three-dimensional high resolution resistivity, acoustics including compressional- and

  4. Fluid Inclusion Gas Analysis

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

    Dilley, Lorie

    2013-01-01

    Fluid inclusion gas analysis for wells in various geothermal areas. Analyses used in developing fluid inclusion stratigraphy for wells and defining fluids across the geothermal fields. Each sample has mass spectrum counts for 180 chemical species.

  5. Fluid Inclusion Gas Analysis

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

    Dilley, Lorie

    Fluid inclusion gas analysis for wells in various geothermal areas. Analyses used in developing fluid inclusion stratigraphy for wells and defining fluids across the geothermal fields. Each sample has mass spectrum counts for 180 chemical species.

  6. Alabama Natural Gas Summary

    U.S. Energy Information Administration (EIA) (indexed site)

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  7. Louisiana Natural Gas Summary

    U.S. Energy Information Administration (EIA) (indexed site)

    Gross Withdrawals 159,456 166,570 164,270 166,973 161,280 163,799 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  8. Indiana Natural Gas Summary

    U.S. Energy Information Administration (EIA) (indexed site)

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  9. Maryland Natural Gas Summary

    U.S. Energy Information Administration (EIA) (indexed site)

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  10. Illinois Natural Gas Summary

    U.S. Energy Information Administration (EIA) (indexed site)

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  11. Colorado Natural Gas Summary

    U.S. Energy Information Administration (EIA) (indexed site)

    Gross Withdrawals 139,822 143,397 138,325 144,845 139,698 141,947 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  12. Kentucky Natural Gas Summary

    U.S. Energy Information Administration (EIA) (indexed site)

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  13. Missouri Natural Gas Summary

    U.S. Energy Information Administration (EIA) (indexed site)

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  14. State-owned companies dominate list of largest non-U. S. producers

    SciTech Connect (OSTI)

    Beck, R.J.; Williamson, M.

    1994-09-05

    Because state-owned oil and gas companies dominate Oil and Gas Journal's list of largest non-US producers, data aren't fully comparable with those of the OGJ300. Many state companies report only production and reserves, with little or no financial data. Companies on the OGJ100, therefore, cannot be ranked by assets or revenues. Instead, they are listed by regions, based on location of corporate headquarters. There was no change in makeup of the top 20 holders of crude oil reserves. These companies' reserves totaled 872.3 billion bbl in 1993. The top 20 non-US companies now control 87.3 % of total world crude oil reserves, according to OGJ estimates. This is up marginally from 87.2 % of total world oil reserves in 1992. The top 20 had 87.7 % of total world reserves in 1991 and 85.5 % in 1990. The table lists company name, total assets, revenues, net income, capital and exploratory expenditures, worldwide oil production, gas production, oil and gas reserves worldwide.

  15. RAPID/Geothermal/Well Field/Alaska | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    At a Glance Jurisdiction: Alaska Drilling & Well Field Permit Agency: Alaska Division of Oil and Gas Drilling & Well Field Permit All wells drilled in support or in search of the...

  16. Safety of Department of Energy-Owned Nuclear Reactors

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

    1986-09-23

    To establish reactor safety program requirements assure that the safety of each Department of Energy-owned (DOE-owned) reactor is properly analyzed, evaluated, documented, and approved by DOE; and reactors are sited, designed, constructed, modified, operated, maintained, and decommissioned in a manner that gives adequate protection for health and safety and will be in accordance with uniform standards, guides, and codes which are consistent with those applied to comparable licensed reactors. Cancels Chap. 6 of DOE O 5480.1A. Paragraphs 7b(3), 7e(3) & 8c canceled by DOE O 5480.23 & canceled by DOE N 251.4 of 9-29-95.

  17. Logging of subterranean wells using coiled tubing

    SciTech Connect (OSTI)

    Pilla, J.

    1991-01-15

    This patent describes an apparatus for production logging of a well utilizing artificial lift in a wellbore. It comprises: coiled tubing extending into the wellbore having wireline electrical cable passing through a central bore thereof and having a remote end within the wellbore which end is connected to gas injector means. The wireline cable passing through the gas injector means to a flexible electrically conductive support spacer having an end portion remote from the gas injector means and logging means connected to the end portion of the support spacer.

  18. Historical Natural Gas Annual - 1930 Through 2000

    Annual Energy Outlook

    2000 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  19. Oil and Gas Gateway | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    States, oil and gas boards and commissions are the place for finding data related to oil and gas activities. These activities include well records, permitting, and production...

  20. Cathodic protection of storage field well casings

    SciTech Connect (OSTI)

    Dabkowski, J.

    1986-01-01

    Downhole logging of gas storage field wells to determine cathodic protection (CP) levels is expensive and requires removing the well from service. A technique allowing the prediction of downhole CP levels by modeling combined with limiting field measurements would provide the industry with a cost-effective means of implementing and monitoring casing protection. A computer model has been developed for a cathodically protected well casing.

  1. Oil well standing valve

    SciTech Connect (OSTI)

    Holland, R. A.; Brennan, J. R.; Christ, F. C.; Petrie, H. L.

    1985-05-28

    A standing valve which may be retrievably mounted in a well production tubing and will allow the maximum possible fluid flow and also allow the valve to be easily drained and retrieved through the well production tubing. The seal between the standing valve and the bottom hole assembly is located at or below the level of the seat and fluid from the top of the valve into the well is drained through the seat.

  2. Well Log ETL tool

    Energy Science and Technology Software Center (OSTI)

    2013-08-01

    This is an executable python script which offers two different conversions for well log data: 1) Conversion from a BoreholeLASLogData.xls model to a LAS version 2.0 formatted XML file. 2) Conversion from a LAS 2.0 formatted XML file to an entry in the WellLog Content Model. Example templates for BoreholeLASLogData.xls and WellLogsTemplate.xls can be found in the package after download.

  3. Newly Installed Alaska North Slope Well Will Test Innovative...

    Energy.gov (indexed) [DOE]

    A fully instrumented well that will test innovative technologies for producing methane gas ... Energy Technology Laboratory, will test a technology that involves injecting ...

  4. Method and apparatus for monitoring well tubing fluid (Patent...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: 02 PETROLEUM; 03 NATURAL GAS; CORROSION INHIBITORS; MONITORING; WELL CASINGS; CORROSION PROTECTION; MONITORS; ...

  5. Hostile wells: the borehole seismic challenge | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Web Site: Hostile wells: the borehole seismic challenge Author William Wills Published Oil and Gas Engineer - Subsea & Seismic, 2013 DOI Not Provided Check for DOI availability:...

  6. Geothermal well stimulation program

    SciTech Connect (OSTI)

    Hanold, R.J.

    1982-01-01

    The stimulation of geothermal production wells presents some new and challenging problems. Formation temperatures in the 275 to 550/sup 0/F range can be expected and the behavior of fracturing fluids and fracture proppants at these temperatures in a hostile brine environment must be carefully evaluated in laboratory tests. To avoid possible damage to the producing horizon of the formation, the high-temperature chemical compatibility between the in situ materials and the fracturing fluids, fluid loss additives, and proppants must be verified. In geothermal wells, the necessary stimulation techniques are required to be capable of initiating and maintaining the flow of very large amounts of fluid. This necessity for high flow rates represents a significant departure from conventional oil field stimulation. The objective of well stimulation is to initiate and maintain additional fluid production from existing wells at a lower cost than either drilling new replacement wells or multiply redrilling existing wells. The economics of well stimulation will be vastly enhanced when proven stimulation techniques can be implemented as part of the well completion (while the drilling rig is still over the hole) on all new wells exhibiting some form of flow impairment. Results from 7 stimulation tests are presented and planned tests are described.

  7. Gas revenue increasingly significant

    SciTech Connect (OSTI)

    Megill, R.E.

    1991-09-01

    This paper briefly describes the wellhead prices of natural gas compared to crude oil over the past 70 years. Although natural gas prices have never reached price parity with crude oil, the relative value of a gas BTU has been increasing. It is one of the reasons that the total amount of money coming from natural gas wells is becoming more significant. From 1920 to 1955 the revenue at the wellhead for natural gas was only about 10% of the money received by producers. Most of the money needed for exploration, development, and production came from crude oil. At present, however, over 40% of the money from the upstream portion of the petroleum industry is from natural gas. As a result, in a few short years natural gas may become 50% of the money revenues generated from wellhead production facilities.

  8. A review of the Arun field gas production/cycling and LNG export project. [Sumatra, Indonesia

    SciTech Connect (OSTI)

    Alford, M.E.

    1983-03-01

    The Arun field was discovered by Mobil Oil Indonesia Inc. in late 1971 in its Bee block in the Aceh province on the north coast of Sumatra, Indonesia. Mobil's operations in this area are conducted under the terms of a production sharing agreement with Pertamina, the Indonesian state-owned oil and gas enterprise. The scope of operations covered by this paper is from production of gas and raw condensate in the field through stabilization and export of condensate and purification, liquefaction, and export of gas at the LNG plant at Blang Lancang, near Lho Seumawe (Sumatra) Indonesia. Mobil Oil Indonesia, Inc. is the field operator and P.T. Arun NGL Company operates the pipelines and LNG plant facilities. All the facilities which will be described are owned by Pertamina; P.T. Arun is owned by Pertamina, Mobil Oil Indonesia, and Japan Indonesia LNG company (JILCO). JILCO represents the five (5) original Japanese LNG purchasers. Brief descriptions are included of the geology, reservoir geometry, well producing characteristics, field producing and cycling facilities, and the treating, liquefaction and export facilities.

  9. Vadose zone isobaric well

    DOE Patents [OSTI]

    Hubbell, Joel M.; Sisson, James B.

    2001-01-01

    A deep tensiometer is configured with an outer guide tube having a vented interval along a perforate section at its lower end, which is isolated from atmospheric pressure at or above grade. A transducer having a monitoring port and a reference port is located within a coaxial inner guide tube. The reference port of the transducer is open to the vented interval of the outer guide tube, which has the same gas pressure as in the sediment surrounding the tensiometer. The reference side of the pressure transducer is thus isolated from the effects of atmospheric pressure changes and relative to pressure changes in the material surrounding the tensiometer measurement location and so it is automatically compensated for such pressure changes.

  10. Dipole Well Location

    Energy Science and Technology Software Center (OSTI)

    1998-08-03

    The problem here is to model the three-dimensional response of an electromagnetic logging tool to a practical situation which is often encountered in oil and gas exploration. The DWELL code provide the electromagnetic fields on the axis of a borehole due to either an electric or a magnetic dipole located on the same axis. The borehole is cylindrical, and is located within a stratified formation in which the bedding planes are not horizontal. The anglemore » between the normal to the bedding planes and the axis of the borehole may assume any value, or in other words, the borehole axis may be tilted with respect to the bedding planes. Additionally, all of the formation layers may have invasive zones of drilling mud. The operating frequency of the source dipole(s) extends from a few Hertz to hundreds of Megahertz.« less

  11. Isobaric groundwater well

    DOE Patents [OSTI]

    Hubbell, Joel M.; Sisson, James B.

    1999-01-01

    A method of measuring a parameter in a well, under isobaric conditions, including such parameters as hydraulic gradient, pressure, water level, soil moisture content and/or aquifer properties the method as presented comprising providing a casing having first and second opposite ends, and a length between the ends, the casing supporting a transducer having a reference port; placing the casing lengthwise into the well, second end first, with the reference port vented above the water table in the well; and sealing the first end. A system is presented for measuring a parameter in a well, the system comprising a casing having first and second opposite ends, and a length between the ends and being configured to be placed lengthwise into a well second end first; a transducer, the transducer having a reference port, the reference port being vented in the well above the water table, the casing being screened across and above the water table; and a sealing member sealing the first end. In one embodiment, the transducer is a tensiometer transducer and in other described embodiments, another type transducer is used in addition to a tensiometer.

  12. DOE2016_Socioeconomic_Programs_Women_Owned_Small_Business

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Women-Owned Small Business Federal Contract Program Ann Sullivan President Madison Services Group, Inc. 2 The WOSB Program - 15 Years of Advocacy * Establishment * Leveling the playing field * Program expansion * Success 3 The WOSB Program - A Brief History * WOSB Program established in 2000 * Original disparity study released in 2007 * Program implemented in 2011 4 How It Works * Contracting officers can restrict competition to WOSBs/EDWOSBs if: - Fair and reasonable price - Rule of two - In

  13. Financial statistics of major US publicly owned electric utilities 1994

    SciTech Connect (OSTI)

    1995-12-15

    This publication presents 5 years (1990--94) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. Generator and nongenerator summaries are presented. Composite tables present: Aggregates of income statement and balance sheet data, financial indicators, electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data.

  14. Natural gas pipeline technology overview.

    SciTech Connect (OSTI)

    Folga, S. M.; Decision and Information Sciences

    2007-11-01

    The United States relies on natural gas for one-quarter of its energy needs. In 2001 alone, the nation consumed 21.5 trillion cubic feet of natural gas. A large portion of natural gas pipeline capacity within the United States is directed from major production areas in Texas and Louisiana, Wyoming, and other states to markets in the western, eastern, and midwestern regions of the country. In the past 10 years, increasing levels of gas from Canada have also been brought into these markets (EIA 2007). The United States has several major natural gas production basins and an extensive natural gas pipeline network, with almost 95% of U.S. natural gas imports coming from Canada. At present, the gas pipeline infrastructure is more developed between Canada and the United States than between Mexico and the United States. Gas flows from Canada to the United States through several major pipelines feeding U.S. markets in the Midwest, Northeast, Pacific Northwest, and California. Some key examples are the Alliance Pipeline, the Northern Border Pipeline, the Maritimes & Northeast Pipeline, the TransCanada Pipeline System, and Westcoast Energy pipelines. Major connections join Texas and northeastern Mexico, with additional connections to Arizona and between California and Baja California, Mexico (INGAA 2007). Of the natural gas consumed in the United States, 85% is produced domestically. Figure 1.1-1 shows the complex North American natural gas network. The pipeline transmission system--the 'interstate highway' for natural gas--consists of 180,000 miles of high-strength steel pipe varying in diameter, normally between 30 and 36 inches in diameter. The primary function of the transmission pipeline company is to move huge amounts of natural gas thousands of miles from producing regions to local natural gas utility delivery points. These delivery points, called 'city gate stations', are usually owned by distribution companies, although some are owned by transmission companies

  15. Alaska Oil and Gas Conservation Commission | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    The AOGCC website has Alaska state oil and gas data related to monthly drilling and production reports, oil and gas databases, well history, and well information, along with...

  16. Geothermal Well Stimulation

    SciTech Connect (OSTI)

    Campbell, D. A.; Morris, C. W.; Sinclair, A. R.; Hanold, R. J.; Vetter, O. J.

    1981-03-01

    The stimulation of geothermal wells presents some new and challenging problems. Formation temperatures in the 300-600 F range can be expected. The behavior of stimulation fluids, frac proppants, and equipment at these temperatures in a hostile brine environment must be carefully evaluated before performance expectations can be determined. In order to avoid possible damage to the producing horizon of the formation, high temperature chemical compatibility between the in situ materials and the stimulation materials must be verified. Perhaps most significant of all, in geothermal wells the required techniques must be capable of bringing about the production of very large amounts of fluid. This necessity for high flow rates represents a significant departure from conventional petroleum well stimulation and demands the creation of very high near-wellbore permeability and/or fractures with very high flow conductivity.

  17. Financial statistics of major U.S. publicly owned electric utilities 1995

    SciTech Connect (OSTI)

    1997-07-01

    The 1995 Edition of the Financial Statistics of Major U.S. Publicly Owned Electric Utilities publication presents 5 years (1991 through 1995) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to publicly owned electric utility issues. Generator (Tables 3 through 11) and nongenerator (Tables 12 through 20) summaries are presented in this publication. Five years of summary financial data are provided (Tables 5 through 11 and 14 through 20). Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided in Appendix C. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data. 9 figs., 87 tabs.

  18. Horizontal well planning

    SciTech Connect (OSTI)

    Schuh, F.J. )

    1991-03-01

    Interest in horizontal drilling has exploded at a rate well above even the most optimistic projections. Certainly, this technique will not end with the Bakken and Austin Chalk plays. However, future reservoirs will undoubtedly require much more complicated well designs and multi-disciplined technical interaction than has been used so far. The horizontal drilling costs are too high to permit resolving of all the technical issues by trial and error. A multi-disciplinary team approach will be required in order for horizontal drilling to achieve its economic potential.

  19. Thermal indicator for wells

    DOE Patents [OSTI]

    Gaven, Jr., Joseph V.; Bak, Chan S.

    1983-01-01

    Minute durable plate-like thermal indicators are employed for precision measuring static and dynamic temperatures of well drilling fluids. The indicators are small enough and sufficiently durable to be circulated in the well with drilling fluids during the drilling operation. The indicators include a heat resistant indicating layer, a coacting meltable solid component and a retainer body which serves to unitize each indicator and which may carry permanent indicator identifying indicia. The indicators are recovered from the drilling fluid at ground level by known techniques.

  20. Stimulation Technologies for Deep Well Completions

    SciTech Connect (OSTI)

    Stephen Wolhart

    2005-06-30

    The Department of Energy (DOE) is sponsoring the Deep Trek Program targeted at improving the economics of drilling and completing deep gas wells. Under the DOE program, Pinnacle Technologies conducted a study to evaluate the stimulation of deep wells. The objective of the project was to review U.S. deep well drilling and stimulation activity, review rock mechanics and fracture growth in deep, high-pressure/temperature wells and evaluate stimulation technology in several key deep plays. This report documents results from this project.

  1. Natural Gas Weekly Update

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    for the March contract ended the week up almost 5 cents at 2.191 per MMBtu. Natural gas stocks remained well above last year's level as estimated net withdrawals were 82 Bcf...

  2. Natural Gas Weekly Update

    Annual Energy Outlook

    and prevent oil and gas migration. The new rules would require operators to pressure-test casings used in Marcellus Shale wells; to use a minimum of two pressure barriers during...

  3. EIA - Natural Gas Pipeline Network - Aquifer Storage Reservoir

    U.S. Energy Information Administration (EIA) (indexed site)

    Configuration Aquifer Storage Reservoir Configuration About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Aquifer Underground Natural Gas Storage Reservoir Configuration Aquifer Underground Natural Gas Well

  4. Alaska Natural Gas Gross Withdrawals from Oil Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    224,465 251,565 233,399 236,410 214,717 212,760 232,507 223,031 261,025 274,702 290,992 1995 274,804 247,021 277,758 257,212 260,177 235,728 232,612 254,927 244,310 287,014 ...

  5. Tennessee Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    U.S. Energy Information Administration (EIA) (indexed site)

    Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 0 0 0 2010's 0 0 0 0 0 0

  6. Tennessee Natural Gas Gross Withdrawals from Coalbed Wells (Million Cubic

    U.S. Energy Information Administration (EIA) (indexed site)

    Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 0 0 0 0 0 0 0 0 0 0 0 0 2013 0 0 0 0 0 0 0 0 0 0 0 0 2014 0 0 0 0 0 0 0 0 0 0 0 0 2015 0 0 0 0 0 0 0 0 0 0 0 0 2016 NA NA NA NA NA NA NA NA

  7. Tennessee Natural Gas Withdrawals from Oil Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 0 0 0 1970's 0 398 180 165 376 585 485 592 1,014 664 1980's 763 1,198 2,976 3,950 5,022 4,686 3,464 2,707 2,100 1,900 1990's 2,067 1,856 1,770 1,660 1,990 1,820 1,690 1,510 1,420 1,230 2000's 1,150 2,000 2,050 1,803 2,100 2,200 2,663 3,942 0 0 2010's 0 0 0 0 0 0

  8. Texas Natural Gas Withdrawals from Oil Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 2,011,361 2,088,647 2,113,912 1970's 2,233,138 2,191,458 2,140,575 2,007,141 1,829,171 1,525,678 1,452,537 1,405,839 1,375,507 1,330,901 1980's 1,333,881 1,365,878 1,409,147 1,440,840 1,515,689 1,517,238 1,466,649 1,382,247 1,400,362 1,357,343 1990's 1,332,316 1,306,851 1,301,756 1,342,368 1,268,127 1,212,503 1,184,565 1,056,344 967,770 883,849 2000's 869,584 855,081 832,816 843,735 659,851 675,061 676,649

  9. Texas Natural Gas Withdrawals from Oil Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 106,431 100,309 111,016 108,119 109,053 109,003 115,881 112,222 110,834 115,159 103,949 104,875 1992 107,337 100,925 110,629 104,777 110,071 107,851 109,535 110,282 111,779 113,481 108,583 106,506 1993 111,597 102,386 115,201 111,341 114,588 111,458 115,308 116,160 111,320 114,969 108,006 110,034 1994 106,720 96,991 109,067 105,076 105,339 105,518 109,079 109,278 106,428 107,691 102,744 104,196 1995 101,465 93,314 105,025 101,321 103,325

  10. Pennsylvania Natural Gas Gross Withdrawals from Coalbed Wells (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 0 0 0 2010's 0 0 0 0 0 0

  11. Pennsylvania Natural Gas Gross Withdrawals from Coalbed Wells (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 0 0 0 0 0 0 0 0 0 0 0 0 2013 0 0 0 0 0 0 0 0 0 0 0 0 2014 0 0 0 0 0 0 0 0 0 0 0 0 2015 0 0 0 0 0 0 0 0 0 0 0 0 2016 NA NA NA NA NA NA NA NA

  12. Pennsylvania Natural Gas Withdrawals from Oil Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 590 680 78,683 1970's 398 2,370 2,460 2,280 0 0 0 0 0 0 1980's 0 0 0 0 0 0 0 0 0 0 1990's 5,861 0 0 0 0 0 0 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 3,456 2,987 3,527 2,629

  13. Pennsylvania Natural Gas Withdrawals from Oil Wells (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0

  14. South Dakota Natural Gas Gross Withdrawals from Coalbed Wells (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 0 0 0 2010's 0 0 0 0 0 0

  15. South Dakota Natural Gas Gross Withdrawals from Coalbed Wells (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 0 0 0 0 0 0 0 0 0 0 0 0 2013 0 0 0 0 0 0 0 0 0 0 0 0 2014 0 0 0 0 0 0 0 0 0 0 0 0 2015 0 0 0 0 0 0 0 0 0 0 0 0 2016 NA NA NA NA NA NA NA NA

  16. Alaska Natural Gas Gross Withdrawals from Oil Wells (Million...

    Annual Energy Outlook

    71,831 1970's 87,363 103,003 96,707 99,302 104,614 115,074 126,167 223,382 430,891 560,709 1980's 726,152 761,499 894,933 968,015 1,007,161 1,138,304 1,193,928 1,509,528...

  17. Wyoming Natural Gas Gross Withdrawals from Coalbed Wells (Million...

    Gasoline and Diesel Fuel Update

    34,188 37,851 36,630 37,851 36,630 37,851 37,851 36,630 37,851 36,630 37,851 2008 47,709 44,631 47,709 46,170 47,709 46,170 47,709 47,709 46,170 47,709 46,170 47,709 2009...

  18. Ohio Natural Gas Gross Withdrawals from Coalbed Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2006 27 27 27 27 27 27 27 27 27 27 27 27 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 ...

  19. Florida Natural Gas Gross Withdrawals from Coalbed Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0 0

  20. Florida Natural Gas Gross Withdrawals from Oil Wells (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 1,258 15,805 33,857 38,137 44,383 46,513 48,778 51,595 50,190 1980's 46,421 38,539 26,397 23,356 ...