National Library of Energy BETA

Sample records for repressuring nonhydrocarbon gases

  1. ,"Virginia Natural Gas Nonhydrocarbon Gases Removed (Million...

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

    Data for" ,"Data 1","Virginia Natural Gas Nonhydrocarbon Gases Removed ... 2:52:09 AM" "Back to Contents","Data 1: Virginia Natural Gas Nonhydrocarbon Gases Removed ...

  2. Federal Offshore--Gulf of Mexico Nonhydrocarbon Gases Removed...

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

    Referring Pages: Nonhydrocarbon Gases Removed from Natural Gas Federal Offshore Gulf of Mexico Natural Gas Gross Withdrawals and Production Nonhydrocarbon Gases Removed from ...

  3. Other States Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic

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

    Feet) Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Other States Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 NA NA NA NA NA NA NA NA NA NA NA NA 1997 513 491 515 539 557 534 541 579 574 585 558 573 1998 578 536 591 581 517 456 486 486 471 477 457 468 1999 466 438 489 495 499 510 547 557 544 555 541 579 2000 587 539 605 587 615 570 653 629 591 627 609 611 2001 658 591 677 690 718 694 692 679

  4. Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

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

    Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 2,813 3,440 3,591 7,549 6,265 8,763 9,872 18,776 13,652 9,971 1990's 9,981 - 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 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:

  5. Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

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

    Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet) 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 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 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

  6. ,"Ohio Natural Gas Nonhydrocarbon Gases Removed (Million Cubic Feet)"

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

    Nonhydrocarbon Gases Removed (Million Cubic Feet)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Ohio Natural Gas Nonhydrocarbon Gases Removed (Million Cubic Feet)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel

  7. ,"Pennsylvania Natural Gas Nonhydrocarbon Gases Removed (Million Cubic Feet)"

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

    Nonhydrocarbon Gases Removed (Million Cubic Feet)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Pennsylvania Natural Gas Nonhydrocarbon Gases Removed (Million Cubic Feet)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016"

  8. ,"South Dakota Natural Gas Nonhydrocarbon Gases Removed (MMcf)"

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

    Nonhydrocarbon Gases Removed (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","South Dakota Natural Gas Nonhydrocarbon Gases Removed (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  9. ,"Tennessee Natural Gas Nonhydrocarbon Gases Removed (Million Cubic Feet)"

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

    Nonhydrocarbon Gases Removed (Million Cubic Feet)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Tennessee Natural Gas Nonhydrocarbon Gases Removed (Million Cubic Feet)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016"

  10. ,"Indiana Natural Gas Nonhydrocarbon Gases Removed (MMcf)"

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

    Nonhydrocarbon Gases Removed (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Indiana Natural Gas Nonhydrocarbon Gases Removed (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  11. High potential recovery -- Gas repressurization

    SciTech Connect (OSTI)

    Madden, M.P.

    1998-05-01

    The objective of this project was to demonstrate that small independent oil producers can use existing gas injection technologies, scaled to their operations, to repressurize petroleum reservoirs and increase their economic oil production. This report gives background information for gas repressurization technologies, the results of workshops held to inform small independent producers about gas repressurization, and the results of four gas repressurization field demonstration projects. Much of the material in this report is based on annual reports (BDM-Oklahoma 1995, BDM-Oklahoma 1996, BDM-Oklahoma 1997), a report describing the results of the workshops (Olsen 1995), and the four final reports for the field demonstration projects which are reproduced in the Appendix. This project was designed to demonstrate that repressurization of reservoirs with gas (natural gas, enriched gas, nitrogen, flue gas, or air) can be used by small independent operators in selected reservoirs to increase production and/or decrease premature abandonment of the resource. The project excluded carbon dioxide because of other DOE-sponsored projects that address carbon dioxide processes directly. Two of the demonstration projects, one using flue gas and the other involving natural gas from a deeper coal zone, were both technical and economic successes. The two major lessons learned from the projects are the importance of (1) adequate infrastructure (piping, wells, compressors, etc.) and (2) adequate planning including testing compatibility between injected gases and fluids, and reservoir gases, fluids, and rocks.

  12. ,"Virginia Natural Gas Repressuring (Million Cubic Feet)"

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

    Data for" ,"Data 1","Virginia Natural Gas Repressuring (Million Cubic ... 2:51:54 AM" "Back to Contents","Data 1: Virginia Natural Gas Repressuring (Million Cubic ...

  13. Arizona Natural Gas Repressuring (Million Cubic Feet)

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

    12312015 Next Release Date: 01292016 Referring Pages: Natural Gas Used for Repressuring Arizona Natural Gas Gross Withdrawals and Production Natural Gas Used for Repressuring...

  14. Arizona Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (Million Cubic Feet) Arizona Natural Gas Repressuring (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 103...

  15. Nonhydrocarbon Gases Removed from Natural Gas

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

    6-2016 Arkansas NA NA NA NA NA NA 1991-2016 California NA NA NA NA NA NA 1996-2016 Colorado NA NA NA NA NA NA 1996-2016 Federal Offshore Gulf of Mexico NA NA NA NA NA NA 1997-2016 Kansas NA NA NA NA NA NA 1996-2016 Louisiana NA NA NA NA NA NA 1996-2016 Montana NA NA NA NA NA NA 1996-2016 New Mexico NA NA NA NA NA NA 1996-2016 North Dakota NA NA NA NA NA NA 1996-2016 Ohio NA NA NA NA NA NA 1991-2016 Oklahoma NA NA NA NA NA NA 1996-2016 Pennsylvania NA NA NA NA NA NA 1991-2016 Texas NA NA NA NA NA

  16. Nonhydrocarbon Gases Removed from Natural Gas

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

    6-2016 Arkansas NA NA NA NA NA NA 1991-2016 California NA NA NA NA NA NA 1996-2016 Colorado NA NA NA NA NA NA 1996-2016 Federal Offshore Gulf of Mexico NA NA NA NA NA NA 1997-2016 Kansas NA NA NA NA NA NA 1996-2016 Louisiana NA NA NA NA NA NA 1996-2016 Montana NA NA NA NA NA NA 1996-2016 New Mexico NA NA NA NA NA NA 1996-2016 North Dakota NA NA NA NA NA NA 1996-2016 Ohio NA NA NA NA NA NA 1991-2016 Oklahoma NA NA NA NA NA NA 1996-2016 Pennsylvania NA NA NA NA NA NA 1991-2016 Texas NA NA NA NA NA

  17. Nonhydrocarbon Gases Removed from Natural Gas

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

    New Mexico 33,997 40,191 39,333 38,358 42,117 45,927 1980-2014 North Dakota 6,244 7,448 10,271 6,762 7,221 7,008 1984-2014 Ohio 0 0 0 0 0 0 2006-2014 Oklahoma 0 0 0 0 0 0 1996-2014 ...

  18. Nonhydrocarbon Gases Removed from Natural Gas

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

    721,507 836,698 867,922 768,598 368,469 400,600 1973-2014 Alaska 0 0 0 0 0 0 1996-2014 Arkansas 0 0 0 0 0 0 2006-2014 California 2,879 3,019 2,624 0 NA NA 1980-2014 California Onshore 2,879 3,019 2,624 NA NA NA 1992-2014 California State Offshore 0 0 0 NA NA NA 2003-2014 Federal Offshore California NA NA 2003-2014 Colorado 0 0 0 0 0 0 1980-2014 Federal Offshore Gulf of Mexico 0 0 0 0 0 0 1997-2014 Kansas 0 0 0 0 0 0 2002-2014 Louisiana 0 0 0 0 0 0 1996-2014 Louisiana Onshore NA NA NA NA NA NA

  19. Federal Offshore--Gulf of Mexico Natural Gas Repressuring (Million...

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

    Repressuring (Million Cubic Feet) Federal Offshore--Gulf of Mexico Natural Gas ... Natural Gas Used for Repressuring Federal Offshore Gulf of Mexico Natural Gas Gross ...

  20. Virginia Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (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 0 0 0 0 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: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages: Natural Gas Used for Repressuring Virginia Natural Gas Gross Withdrawals and Production Natural Gas Used for Repressuring

  1. Kentucky Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (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 0 0 0 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: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages: Natural Gas Used for Repressuring Kentucky Natural Gas Gross Withdrawals and Production Natural Gas Used for Repressuring

  2. Maryland Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (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 0 0 0 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: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages: Natural Gas Used for Repressuring Maryland Natural Gas Gross Withdrawals and Production Natural Gas Used for Repressuring

  3. Tennessee Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (Million Cubic Feet) Tennessee Natural Gas Repressuring (Million Cubic Feet) 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 0 0 0 0 0 146 436 897 538 1980's 0 0 0 0 0 0 0 0 0 0 1990's 0 0 0 0 0 0 0 0 0 2000's 0 0 0 0 0 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: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages:

  4. Ohio Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (Million Cubic Feet) Ohio Natural Gas Repressuring (Million Cubic Feet) 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 0 0 0 1,808 850 889 0 1,141 1,234 1980's 0 0 0 0 0 0 0 0 0 0 1990's 0 0 0 0 0 0 0 0 0 2000's 0 0 0 0 0 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: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages:

  5. Oklahoma Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (Million Cubic Feet) Oklahoma Natural Gas Repressuring (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 81,755 86,285 87,196 1970's 86,432 85,027 82,265 82,396 83,488 83,486 85,479 89,365 91,342 96,366 1980's 101,198 2000's 0 0 0 0 0 0 0 0 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: 4/29/2016 Next Release Date:

  6. Pennsylvania Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (Million Cubic Feet) Pennsylvania Natural Gas Repressuring (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 375 320 312 1970's 273 0 0 0 0 0 0 0 0 0 1980's 0 0 0 0 0 0 0 0 0 0 1990's 0 0 0 0 0 0 0 0 0 2000's 0 0 0 0 0 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: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages:

  7. Nebraska Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (Million Cubic Feet) Nebraska Natural Gas Repressuring (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 1,629 1,200 427 1970's 318 0 0 0 0 0 0 0 0 0 1980's 0 0 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 0 0 0 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: 4/29/2016 Next Release Date: 5/31/2016

  8. Texas Nonhydrocarbon Gases Removed from Natural Gas (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 1980's 135,990 140,186 115,157 107,991 120,436 122,014 114,344 125,757 144,134 159,113 1990's 155,631 173,399 180,003 184,258 196,463 200,233 238,897 263,397 296,412 282,462 2000's 270,436 247,750 279,912 286,253 355,165 388,305 409,276 254,337 241,626 240,533 2010's 279,981 284,557 183,118 166,328 176,085

  9. Utah Nonhydrocarbon Gases Removed from Natural Gas (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 1990's - 0 0 0 2000's 9,329 15,086 15,219 13,810 10,592 8,883 6,116 6,205 5,177 3,343 2010's 1,573 778 0

  10. West Virginia Nonhydrocarbon Gases Removed from Natural Gas (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

  11. North Dakota Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic

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

    Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 18 12 17 15 21 64 67 60 36 32 9 8 1997 6 6 8 6 5 5 10 24 47 13 28 5 1998 5 4 5 3 5 5 5 5 5 6 5 5 1999 5 6 7 7 7 8 6 8 6 6 5 5 2000 5 5 5 5 5 5 5 5 8 8 8 9 2001 9 7 7 6 7 6 9 8 8 8 7 7 2002 9 10 15 14 12 13 14 13 9 10 10 10 2003 11 10 10 10 11 11 11 12 9 10 9 9 2004 10 10 12 12 18 13 14 11 7 8 5 6 2005 6 6 7 6 7 8 9 8 8 8 7 7 2006 8 5 5 5 3 4 4 4 5 4 3 3 2007 6 4 4 4 2 3 3 3 4 3 2 2 2008 567 495 642 623 697 761 801 818 853 935

  12. Oklahoma Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    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 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 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

  13. Oregon Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 35 22 31 35 20 19 20 16 19 19 16 14 1997 15 14 14 14 14 14 14 14 12 14 13 14 1998 13 11 14 13 13 13 13 13 13 12 12 12 1999 12 12 20 19 19 19 18 13 15 21 22 23 2000 20 17 17 16 17 15 15 16 16 18 16 15 2001 1 1 1 1 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 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

  14. Utah Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1994 646 1995 696 4,590 4,767 4,382 4,389 4,603 4,932 5,137 1996 5,088 4,788 2,269 2,009 2,564 1,687 1,695 1,724 1,229 1,255 1,547 1,422 1997 2,411 2,381 1,594 942 490 1,391 1,344 1,185 1,114 1,130 1,058 1,750 1998 909 697 700 689 1,194 1,161 2,299 2,625 2,235 2,226 2,258 2,373 1999 1,462 1,480 993 1,254 1,131 1,316 904 776 1,291 1,249 894 1,084 2000 158 65 69 100 91 626 87 119 185 220 123 99 2001 129 98 83 55 49 47 79 274 242 254 469 68 2002

  15. West Virginia Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic

    Gasoline and Diesel Fuel Update (EIA)

    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 124 118 238 109 127 130 143 148 143

  16. Wyoming Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 5,712 5,109 6,529 6,408 6,948 6,430 7,035 7,792 7,475 7,837 7,649 7,930 1992 7,430 7,009 7,475 7,039 5,797 7,809 8,770 8,218 7,442 7,505 7,662 7,580 1993 10,674 10,789 10,568 10,480 11,572 12,350 10,996 8,163 9,912 10,526 9,870 10,463 1994 11,590 11,569 11,181 10,129 9,324 10,365 10,174 10,394 10,578 10,635 10,629 10,155 1995 13,046 11,867 11,628 12,102 14,419 12,911 12,917 10,472 12,302 12,592 11,896 12,569 1996 13,000 12,042 12,951

  17. Texas Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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

  18. California Nonhydrocarbon Gases Removed from Natural Gas (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 1980's 349 371 540 437 95 127 5 3 832 1,103 1990's 849 788 1,142 1,130 1,126 920 932 239 726 208 2000's 263 246 3,136 3,478 3,287 3,153 3,365 3,178 3,119 2,879 2010's 3,019 2,624 0

  19. Florida Nonhydrocarbon Gases Removed from Natural Gas (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 1980's 5,106 3,468 2,353 2,103 1,248 1,045 879 822 757 790 1990's 681 531 682 721 762 642 700 793 751 769 2000's 788 736 431 387 402 337 304 222 306 32 2010's 1,529 2,004 0

  20. Illinois Nonhydrocarbon Gases Removed from Natural Gas (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 2000's 0 0 0 0 2010's 0 0 0 0 0

  1. Kansas Nonhydrocarbon Gases Removed from Natural Gas (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 2000's 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0

  2. Louisiana Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic

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

    Feet) 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 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 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

  3. Maryland Nonhydrocarbon Gases Removed from Natural Gas (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

  4. Michigan Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    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 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 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

  5. Mississippi Nonhydrocarbon Gases Removed from Natural Gas (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 4,713 4,103 4,177 3,429 3,291 3,200 3,548 3,901 3,708 4,067 3,907 3,971 1992 3,944 3,653 3,861 3,656 3,806 4,011 4,105 4,107 2,254 4,223 4,138 4,015 1993 4,031 3,622 3,992 3,857 4,043 4,213 4,447 4,201 4,173 4,150 3,845 3,441 1994 3,468 3,196 3,665 3,492 3,683 3,619 3,903 3,999 3,578 4,030 3,792 3,920 1995 810 747 857 816 861 846 912 935 836 942 886 916 1996 829 744 786 751 808 750 776 725 326 427 693 701 1997 718 631 684 659

  6. Missouri Nonhydrocarbon Gases Removed from Natural Gas (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 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 0

  7. Montana Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    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 134 102 102 102 24 20 27 7 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 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

  8. Nebraska Nonhydrocarbon Gases Removed from Natural Gas (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

  9. Nevada Nonhydrocarbon Gases Removed from Natural Gas (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

  10. New Mexico Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic

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

    Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 8,529 7,949 8,687 8,339 8,740 8,289 7,875 7,987 7,677 7,773 7,824 8,089 1997 12,133 12,133 12,133 12,133 12,133 12,133 12,133 12,133 12,133 12,133 12,133 12,133 1998 11,177 11,177 11,177 11,177 11,177 11,177 11,177 11,177 11,177 11,177 11,177 11,177 1999 12,787 11,548 12,722 12,443 12,412 12,599 12,654 12,926 12,327 12,927 12,633 11,671 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

  11. California Nonhydrocarbon Gases Removed from Natural Gas (Million...

    Gasoline and Diesel Fuel Update (EIA)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 349 371 540 437 95 127 5 3 832 1,103 1990's 849 788 1,142 1,130 1,126 920 932 239 726 208 2000's ...

  12. Alabama Nonhydrocarbon Gases Removed from Natural Gas (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 1980's 40,233 40,090 47,185 22,252 20,220 19,882 18,893 18,697 20,262 22,131 1990's 20,792 20,146 26,719 25,320 26,980 26,580 27,006 27,205 26,612 23,956 2000's 22,618 21,374 19,060 19,092 19,092 17,715 16,097 16,529 17,394 16,658 2010's 14,418 18,972 0

  13. Alabama Nonhydrocarbon Gases Removed from Natural Gas (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 1,825 1,776 1,759 1,668 1,765 1,492 1,869 1,541 2,011 857 1,610 1,972 1992 2,247 1,940 1,988 2,248 2,249 2,233 2,381 2,259 2,222 2,290 2,277 2,387 1993 2,340 1,872 2,111 1,945 1,407 1,747 2,269 2,331 2,270 2,338 2,232 2,457 1994 2,473 2,025 2,223 2,147 1,562 1,554 2,551 2,616 2,287 2,375 2,593 2,575 1995 2,412 2,008 2,181 2,136 1,597 1,475 2,496 2,591 2,213 2,314 2,581 2,576 1996 2,211 2,030 2,287 2,270 2,346 2,216 2,232 2,297 2,257 2,293

  14. Alaska Nonhydrocarbon Gases Removed from Natural Gas (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 1990's - 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0

  15. Alaska Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    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 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 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

  16. Arkansas Nonhydrocarbon Gases Removed from Natural Gas (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 2000's 0 0 0 0 2010's 0 0 0 0 0

  17. Arkansas Nonhydrocarbon Gases Removed from Natural Gas (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

  18. California Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic

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

    Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 71 76 80 78 78 76 80 79 77 79 78 80 1997 20 18 20 20 20 20 20 20 20 20 20 20 1998 62 56 62 60 62 60 62 62 60 62 60 62 1999 18 16 18 17 18 17 18 18 17 18 17 18 2000 22 20 22 22 22 22 22 22 22 22 22 22 2001 21 19 21 20 21 20 21 21 20 21 20 21 2002 224 203 227 211 219 217 217 410 274 304 330 299 2003 309 277 304 289 307 293 298 285 279 281 276 281 2004 284 260 273 270 278 269 278 275 270 279 272 277 2005 104 250 276 272 280 267 282

  19. Florida Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 51 49 45 45 48 50 81 65 68 63 66 69 1997 69 66 79 72 70 58 67 65 67 59 57 64 1998 62 56 60 62 66 55 65 69 58 61 69 67 1999 67 58 64 59 55 51 65 74 68 68 73 65 2000 64 62 73 64 69 61 68 68 68 66 58 66 2001 59 51 56 64 57 61 71 68 63 90 49 46 2002 44 33 50 38 38 37 34 31 32 31 27 35 2003 30 26 30 27 27 36 35 30 35 38 34 37 2004 37 25 35 36 34 36 42 35 13 33 37 40 2005 43 31 37 33 36 27 12 19 26 26 25 23 2006 21 20 24 23 24 26 30 29 29 39 24

  20. Illinois Nonhydrocarbon Gases Removed from Natural Gas (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

  1. Kansas Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    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 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 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

  2. Kentucky Nonhydrocarbon Gases Removed from Natural Gas (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

  3. New York Nonhydrocarbon Gases Removed from Natural Gas (Million...

    Gasoline and Diesel Fuel Update (EIA)

    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...

  4. New Mexico Nonhydrocarbon Gases Removed from Natural Gas (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 1980's 1,695 2,047 1,599 1,884 2,016 40 38 2,430 1,408 1,942 1990's 1,772 1,876 2,751 2,753 3,164 3,282 97,759 145,594 134,122 149,650 2000's 0 0 0 0 0 0 0 28,962 32,444 33,997 2010's 40,191 39,333 38,358 42,117 45,927

  5. North Dakota Nonhydrocarbon Gases Removed from Natural Gas (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 1980's 6,238 6,656 9,004 6,708 5,800 5,102 1990's 5,393 4,447 508 532 358 93 358 161 57 78 2000's 73 89 139 123 126 87 53 42 9,044 6,244 2010's 7,448 10,271 6,762 7,221 7,008

  6. Oklahoma Nonhydrocarbon Gases Removed from Natural Gas (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 1990's - 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0

  7. Oregon Nonhydrocarbon Gases Removed from Natural Gas (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 1990's 924 554 265 166 152 214 2000's 198 3 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0

  8. New Mexico Nonhydrocarbon Gases Removed from Natural Gas (Million...

    Gasoline and Diesel Fuel Update (EIA)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 1,695 2,047 1,599 1,884 2,016 40 38 2,430 1,408 1,942 1990's 1,772 1,876 2,751 2,753 3,164 3,282...

  9. Kentucky Nonhydrocarbon Gases Removed from Natural Gas (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 2000's 0 0 0 0 2010's 0 0 0 0 0

  10. Louisiana Nonhydrocarbon Gases Removed from Natural Gas (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 1990's - 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0

  11. Maryland Nonhydrocarbon Gases Removed from Natural Gas (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 2000's 0 0 0 0 2010's 0 0 0 0 0

  12. Michigan Nonhydrocarbon Gases Removed from Natural Gas (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 1990's - 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0

  13. Mississippi Nonhydrocarbon Gases Removed from Natural Gas (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 1980's 10,408 30,133 34,898 35,038 33,707 36,076 45,494 59,053 68,667 62,619 1990's 66,087 46,013 45,772 48,017 44,344 10,364 8,316 8,166 8,520 6,703 2000's 16,992 20,045 25,193 18,193 101,095 122,598 138,451 188,827 239,321 253,817 2010's 315,775 348,482 389,072 0 0

  14. Missouri Nonhydrocarbon Gases Removed from Natural Gas (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 2000's 0 NA NA 2010's NA NA NA 0 0

  15. Montana Nonhydrocarbon Gases Removed from Natural Gas (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 1990's - 0 518 0 2000's 0 0 0 0 0 0 0 NA NA NA 2010's NA NA 0

  16. Nebraska Nonhydrocarbon Gases Removed from Natural Gas (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 2000's 0 0 0 0 2010's 0 0 0 0 0

  17. Nevada Nonhydrocarbon Gases Removed from Natural Gas (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 2000's 0 0 0 0 2010's 0 0 0 0 0

  18. Colorado Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 112 77 78 91 100 89 100 106 97 121 155 102 1997 173 188 180 168 228 187 188 102 189 192 185 199 1998 92 166 98 92 98 115 222 83 82 92 95 10 1999 70 71 70 65 68 66 66 66 63 67 65 64 2000 67 64 68 65 68 66 67 68 65 69 69 70 2001 77 69 75 71 73 74 73 78 76 79 78 83 2002 83 75 84 79 79 77 79 80 72 80 72 75 2003 96 86 95 92 95 92 94 96 94 98 95 90 2004 99 89 98 94 98 95 97 99 97 101 98 93 2005 103 94 103 99 103 99 102 104 102 106 102 98 2006

  19. Florida Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Vented and Flared (Million Cubic Feet) 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 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 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

  20. Kentucky Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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

  1. Louisiana Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 1,788 1,684 1,571 1,593 1,807 1,690 2,042 1,781 1,437 1,867 1,649 1,505 1992 1,707 1,639 1,564 1,775 1,752 2,153 1,623 1,737 1,907 1,568 1,595 1,518 1993 1,588 1,460 1,500 1,708 1,614 1,590 1,778 1,711 2,014 1,500 1,482 1,636 1994 1,597 1,468 1,509 1,717 1,623 1,599 1,788 1,720 2,025 1,509 1,490 1,645 1995 1,519 1,396 1,435 1,633 1,544 1,521 1,701 1,636 1,926 1,435 1,418 1,565 1996 1,545 1,443 1,514 1,471 1,528 1,939 2,042 2,033 1,985

  2. Maryland Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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

  3. Michigan Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 277 277 277 277 277 277 277 277 277 277 277 277 1997 277 277 277 277 277 277 277 277 277 277 277 277 1998 277 277 277 277 277 277 277 277 277 277 277 277 1999 277 277 277 277 277 277 277 277 277 277 277 277 2000 277 277 277 277 277 277 277 277 277 277 277 277 2001 277 277 277 277 277 277 277 277 277 277 277 277 2002 277 277 277 277 277 277 277 277 277 277 277 277 2003 277 277 277 277 277 277 277 277 277 277 277 277 2004 277 277 277 277

  4. Mississippi Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 217 199 223 219 237 234 239 235 213 224 218 220 1997 214 202 214 209 221 223 218 242 235 258 250 256 1998 250 222 245 225 233 220 238 232 235 234 227 236 1999 230 217 247 232 239 233 234 231 226 223 214 219 2000 205 161 204 193 213 198 210 214 205 223 216 235 2001 236 216 234 241 248 236 265 266 242 260 251 267 2002 259 299 266 255 266 262 267 274 276 280 267 298 2003 293 261 282 277 284 285 244 304 306 323 305 337 2004 319 321 331 325

  5. Missouri Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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

  6. Montana Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 32 38 34 40 43 27 63 59 60 71 67 62 1997 67 60 71 62 66 83 72 92 47 118 186 195 1998 189 147 159 177 107 76 155 129 136 0 0 0 1999 47 54 50 52 56 58 0 0 0 0 0 0 2000 43 39 41 44 49 44 44 36 36 39 43 28 2001 36 32 40 35 36 36 35 33 34 32 28 27 2002 30 25 27 31 31 30 28 32 30 29 28 27 2003 34 28 30 33 34 36 32 32 29 30 43 43 2004 49 41 37 81 85 91 97 125 135 150 125 55 2005 42 36 52 46 57 57 60 55 52 56 51 66 2006 74 75 73 86 111 99 94 87

  7. Nebraska Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 48 48 55 56 60 57 58 53 53 55 53 60 1992 61 56 61 56 65 61 61 56 54 55 52 53 1993 62 52 60 61 63 62 64 66 63 60 56 55 1994 63 61 70 65 71 69 68 71 66 66 65 69 1995 63 56 59 59 60 57 57 56 54 51 55 55 1996 51 48 49 49 48 46 46 46 42 42 42 40 1997 39 37 41 38 39 39 42 40 45 55 55 54 1998 57 55 47 44 42 36 36 37 33 33 30 31 1999 31 26 29 30 31 30 30 31 26 32 30 31 2000 31 30 28 30 31 29 27 31 28 29 27 27 2001 27 26 28 25 26 25 29 29 26 27 26

  8. Nevada Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 3 3 5 6 6 5 5 4 4 5 4 3 1992 3 3 3 3 3 2 3 2 2 2 2 2 1993 2 2 2 2 2 2 2 2 2 1 2 2 1994 1 1 1 1 1 1 1 1 1 1 1 1 1995 1 1 1 1 1 1 1 1 1 1 1 1 1996 1 1 1 1 1 1 1 1 1 1 1 1 1997 1 1 1 1 1 1 1 1 1 1 1 1 1998 1 1 1 1 1 1 1 1 1 1 1 1 1999 1 1 1 1 1 1 1 1 1 1 1 1 2000 1 1 1 1 1 0 0 0 0 1 1 1 2001 1 1 1 1 1 1 1 1 1 1 1 1 2002 1 1 1 1 1 1 1 1 1 1 1 1 2003 0 0 1 0 1 0 1 1 0 0 0 0 2004 0 0 0 0 0 0 0 1 0 0 0 0 2005 1 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0

  9. North Dakota Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 232 193 232 176 230 258 269 324 298 334 213 199 1997 229 264 293 280 303 313 258 301 327 330 321 315 1998 308 301 334 380 418 459 435 425 310 328 345 330 1999 231 194 245 204 202 206 231 307 232 227 202 212 2000 225 218 226 237 257 271 292 327 293 333 311 300 2001 269 246 276 255 245 263 289 283 250 260 281 249 2002 231 221 210 235 250 238 258 245 257 222 210 214 2003 196 167 193 174 167 161 158 171 164 181 168 170 2004 197 157 166 150

  10. Oklahoma Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Vented and Flared (Million Cubic Feet) 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 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 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

  11. Oregon Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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 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 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

  12. Texas Nonhydrocarbon Gases Removed from Natural Gas (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 13,942 13,557 14,940 12,971 14,588 14,028 14,816 14,906 15,187 15,171 14,489 14,803 1992 15,418 14,446 14,043 15,744 15,716 14,929 15,203 15,313 14,243 15,567 14,513 14,868 1993 15,307 13,813 15,250 14,590 15,480 14,914 15,983 16,468 14,486 15,673 15,868 16,426 1994 16,557 15,133 16,303 16,449 16,781 16,234 14,410 15,490 16,853 17,348 17,080 17,827 1995 16,874 15,423 16,615 16,765 17,103 16,545 14,686 15,787 17,177 17,681 17,408 18,169

  13. Wyoming Nonhydrocarbon Gases Removed from Natural Gas (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 1980's 2,469 2,143 3,169 44,683 33,893 131,894 138,322 143,787 204,371 99,686 1990's 28,188 28,631 22,793 151,239 138,056 145,724 144,194 146,414 142,739 144,756 2000's 177,553 149,240 151,566 148,987 155,825 161,732 149,561 154,157 161,952 155,366 2010's 164,221 152,421 151,288 152,803 171,580

  14. Kansas Nonhydrocarbon Gases Removed from Natural Gas (Million...

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

    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...

  15. Utah Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

    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 730 790 769 1,205 963 766 715 704 861 583 478 765 2001 852 765 1,053 957 1,104 1,086 1,925 1,935 1,418 1,469 1,570 951 2002 1,221 1,265 1,334 1,269 1,197 1,224 1,354 1,285 1,259 1,525 1,172 1,115 2003 1,184 1,146 1,278 1,218 1,081 1,186 1,205 1,134 1,181 1,070 1,091 1,036 2004 991 932 942 895 880 864 744 961 883 886 823 790

  16. West Virginia Nonhydrocarbon Gases Removed from Natural Gas (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 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

  17. Wyoming Nonhydrocarbon Gases Removed from Natural Gas (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 2,374 2,117 2,567 2,440 2,313 2,308 2,342 2,478 2,317 2,472 2,521 2,381 1992 2,015 1,452 1,893 1,823 1,717 1,841 2,042 2,024 1,919 2,008 2,039 2,020 1993 13,055 11,433 13,119 12,645 13,201 6,119 12,956 13,525 13,301 13,884 14,076 13,925 1994 12,654 11,498 12,761 12,155 10,841 6,002 12,042 12,022 11,700 12,648 11,857 11,877 1995 13,054 11,340 12,181 12,297 12,586 12,154 12,287 10,493 12,228 12,613 12,100 12,391 1996 12,895 12,028 13,010

  18. Arizona Nonhydrocarbon Gases Removed from Natural Gas (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 0 0 0...

  19. Arizona Nonhydrocarbon Gases Removed from Natural Gas (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...

  20. New York Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (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 0 0 0 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: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages: Natural Gas Used for Repressuring New York Natural Gas Gross Withdrawals and Production Natural Gas Used for Repressuring

  1. Ohio Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (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

  2. Oklahoma Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (Million Cubic Feet) 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 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 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

  3. Pennsylvania Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (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

  4. Tennessee Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (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

  5. Other States Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (Million Cubic Feet) Other States Natural Gas Repressuring (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 867 758 881 1992 718 641 691 666 662 642 653 653 645 697 694 725 1993 680 609 662 635 644 618 635 636 626 670 673 706 1994 656 588 637 610 620 596 612 613 603 644 645 676 1995 683 612 665 636 646 620 637 638 627 671 674 706 1996 196 185 205 187 218 212 192 191 193 201 218 156 1997 208 194 204 211 200 187 148 162 151 158 148 169 1998 126 117 123

  6. West Virginia Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (Million Cubic Feet) West Virginia Natural Gas Repressuring (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 630 770 612 1970's 529 287 185 140 0 0 0 0 0 0 1980's 0 0 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 0 0 0 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: 4/29/2016 Next Release Date: 5/31/2016

  7. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Wellhead Value & Marketed Production Definitions Key Terms Definition Marketed Production Gross withdrawals less gas used for repressuring, quantities vented and flared, and nonhydrocarbon gases removed in treating or processing operations. Includes all quantities of gas used in field and processing plant operations. Production The volume of natural gas withdrawn from reservoirs less (1) the volume returned to such reservoirs in cycling, repressuring of oil reservoirs, and conservation

  8. West Virginia Natural Gas Repressuring (Million Cubic Feet)

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

    Repressuring (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

  9. ,"Indiana Natural Gas Repressuring (Million Cubic Feet)"

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

    Repressuring (Million Cubic Feet)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Indiana Natural Gas Repressuring (Million Cubic Feet)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  10. U.S. Nonhydrocarbon Gases Removed from Natural Gas (Million Cubic Feet)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1973 NA NA NA NA NA NA NA NA NA NA NA NA 1974 NA NA NA NA NA NA NA NA NA NA NA NA 1975 NA NA NA NA NA NA NA NA NA NA NA NA 1976 NA NA NA NA NA NA NA NA NA NA NA NA 1977 NA NA NA NA NA NA NA NA NA NA NA NA 1978 NA NA NA NA NA NA NA NA NA NA NA NA 1979 NA NA NA NA NA NA NA NA NA NA NA NA 1980 18,000 16,000 17,000 16,000 17,000 16,000 17,000 17,000 17,000 15,000 17,000 18,000 1981 20,000 18,000 18,000 18,000 18,000 19,000 20,000 18,000 18,000

  11. New York Nonhydrocarbon Gases Removed from Natural Gas (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

  12. New York Nonhydrocarbon Gases Removed from Natural Gas (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 2000's 0 0 0 0 2010's 0 0 0 0 0

  13. U.S. Nonhydrocarbon Gases Removed from Natural Gas (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 1970's NA NA NA NA NA NA NA 1980's 199,063 221,878 208,492 221,937 224,118 326,497 336,851 376,033 459,883 362,457 1990's 289,374 275,831 280,370 413,971 412,178 388,392 518,425 598,691 616,715 615,014 2000's 505,472 462,738 502,176 498,724 654,124 711,095 730,946 661,168 718,674 721,507 2010's 836,698 867,922 768,598 368,469 400,600

  14. Physical property changes in hydrate-bearingsediment due to depressurization and subsequent repressurization

    SciTech Connect (OSTI)

    Kneafsey, Timothy; Waite, W.F.; Kneafsey, T.J.; Winters, W.J.; Mason, D.H.

    2008-06-01

    Physical property measurements of sediment cores containing natural gas hydrate are typically performed on material exposed at least briefly to non-in situ conditions during recovery. To examine effects of a brief excursion from the gas-hydrate stability field, as can occur when pressure cores are transferred to pressurized storage vessels, we measured physical properties on laboratory-formed sand packs containing methane hydrate and methane pore gas. After depressurizing samples to atmospheric pressure, we repressurized them into the methane-hydrate stability field and remeasured their physical properties. Thermal conductivity, shear strength, acoustic compressional and shear wave amplitudes and speeds are compared between the original and depressurized/repressurized samples. X-ray computed tomography (CT) images track how the gas-hydrate distribution changes in the hydrate-cemented sands due to the depressurization/repressurization process. Because depressurization-induced property changes can be substantial and are not easily predicted, particularly in water-saturated, hydrate-bearing sediment, maintaining pressure and temperature conditions throughout the core recovery and measurement process is critical for using laboratory measurements to estimate in situ properties.

  15. Natural Gas Underground Storage Capacity (Summary)

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

    Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground

  16. Average Commercial Price

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

    Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground

  17. Average Residential Price

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

    Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground

  18. Florida Natural Gas Gross Withdrawals and Production

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

    6-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1996-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production NA NA NA NA NA NA 1989

  19. Illinois Natural Gas Gross Withdrawals and Production

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

    1-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2006-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1991-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1991-2016 Marketed Production NA NA NA NA NA NA 1991

  20. Oregon Natural Gas Gross Withdrawals and Production

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

    NA NA NA NA NA NA 1996-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1996-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1996-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production NA NA NA NA NA NA

  1. Michigan Natural Gas Gross Withdrawals and Production

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

    NA NA NA NA NA NA 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1996-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production NA NA NA NA NA NA

  2. Microsoft Word - figure_02_2015.doc

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

    Figure 2. Natural gas supply and disposition in the United States, 2014 (trillion cubic feet) Natural Gas Plant Liquids Production Gross Withdrawals From Gas and Oil Wells Nonhydrocarbon Gases Removed Vented/Flared Reservoir Repressuring Production Dry Gas Imports Canada Trinidad/Tobago Natural Gas Storage Facilities Exports Canada Mexico Additions Withdrawals Gas Industry Use Residential Commercial Industrial Vehicle Fuel Electric Power 31.3 0.4 0.3 3.3 2.635 0.043 0.729 0.770 25.7 1.6 3.9 3.6

  3. Maryland Natural Gas Gross Withdrawals and Production

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

    43 43 34 44 32 20 1967-2014 From Gas Wells 43 43 34 44 32 20 1967-2014 From Oil Wells 0 0 0 0 0 0 2006-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 0 2006-2014 Vented and Flared 0 0 0 0 0 0 2006-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2006-2014 Marketed Production 43 43 34 44 32 20 1967-2014 Dry Production 43 43 34 44 32 20

  4. Missouri Natural Gas Gross Withdrawals and Production

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

    NA NA NA NA 9 9 1967-2014 From Gas Wells NA NA NA NA 8 8 1967-2014 From Oil Wells NA NA NA NA 1 * 2007-2014 From Shale Gas Wells NA NA NA NA 0 0 2007-2014 From Coalbed Wells NA NA NA NA 0 0 2007-2014 Repressuring NA NA NA NA 0 0 2007-2014 Vented and Flared NA NA NA NA 0 0 2007-2014 Nonhydrocarbon Gases Removed NA NA NA NA 0 0 2007-2014 Marketed Production NA NA NA NA 9 9 1967-2014 Dry Production NA NA NA NA 9 9

  5. Nevada Natural Gas Gross Withdrawals and Production

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

    4 3 4 3 3 1991-2014 From Gas Wells 0 0 0 0 0 3 2006-2014 From Oil Wells 4 4 3 4 3 * 1991-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 0 2006-2014 Vented and Flared 0 0 0 0 0 0 1991-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2006-2014 Marketed Production 4 4 3 4 3 3 1991-2014 Dry Production 4 4 3 4 3 3 1991

  6. Alabama State Offshore Natural Gas Gross Withdrawals and Production

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

    From Gas Wells 109,214 101,487 84,270 87,398 75,660 70,827 1987-2014 From Shale Gas Wells 0 0 2012-2014 From Coalbed Wells 0 0 2012-2014 Repressuring 0 NA NA NA 2011-2014 Vented and Flared 523 531 478 NA NA NA 1992-2014 Nonhydrocarbon Gases Removed 7,419 6,218 5,142 NA NA NA 1992-2014 Marketed Production 101,272 94,738 78,649 87,398 75,660 70,827 1992-2014 Dry Production 83,420 67,106 2012

  7. Arizona Natural Gas Gross Withdrawals and Production

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

    NA NA NA NA NA NA 1996-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1996-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production NA NA NA NA NA NA 1991-2016 Dry Production 2006-2013

  8. Separation of polar gases from nonpolar gases

    DOE Patents [OSTI]

    Kulprathipanja, Santi; Kulkarni, Sudhir S.

    1986-01-01

    Polar gases such as hydrogen sulfide, sulfur dioxide and ammonia may be separated from nonpolar gases such as methane, nitrogen, hydrogen or carbon dioxide by passing a mixture of polar and nonpolar gases over the face of a multicomponent membrane at separation conditions. The multicomponent membrane which is used to effect the separation will comprise a mixture of a glycol plasticizer having a molecular weight of from about 200 to about 600 and an organic polymer cast on a porous support. The use of such membranes as exemplified by polyethylene glycol and silicon rubber composited on polysulfone will permit greater selectivity accompanied by a high flux rate in the separation process.

  9. Separation of polar gases from nonpolar gases

    DOE Patents [OSTI]

    Kulprathipanja, S.

    1986-08-19

    The separation of polar gases from nonpolar gases may be effected by passing a mixture of nonpolar gases over the face of a multicomponent membrane at separation conditions. The multicomponent membrane which is used to effect the separation will comprise a mixture of a glycol plasticizer having a molecular weight of from about 200 to about 600 and an organic polymer cast on a porous support. The porous support is pretreated prior to casting of the mixture thereon by contact with a polyhydric alcohol whereby the pores of the support are altered, thus adding to the increased permeability of the polar gas.

  10. Separation of polar gases from nonpolar gases

    DOE Patents [OSTI]

    Kulprathipanja, S.; Kulkarni, S.S.

    1986-08-26

    Polar gases such as hydrogen sulfide, sulfur dioxide and ammonia may be separated from nonpolar gases such as methane, nitrogen, hydrogen or carbon dioxide by passing a mixture of polar and nonpolar gases over the face of a multicomponent membrane at separation conditions. The multicomponent membrane which is used to effect the separation will comprise a mixture of a glycol plasticizer having a molecular weight of from about 200 to about 600 and an organic polymer cast on a porous support. The use of such membranes as exemplified by polyethylene glycol and silicon rubber composited on polysulfone will permit greater selectivity accompanied by a high flux rate in the separation process.

  11. Separation of polar gases from nonpolar gases

    DOE Patents [OSTI]

    Kulprathipanja, Santi

    1986-01-01

    The separation of polar gases from nonpolar gases may be effected by passing a mixture of nonpolar gases over the face of a multicomponent membrane at separation conditions. The multicomponent membrane which is used to effect the separation will comprise a mixture of a glycol plasticizer having a molecular weight of from about 200 to about 600 and an organic polymer cast on a porous support. The porous support is pretreated prior to casting of the mixture thereon by contact with a polyhydric alcohol whereby the pores of the support are altered, thus adding to the increased permeability of the polar gas.

  12. Greenhouse Gases into Gold

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

    Turning Greenhouse Gases into Gold Greenhouse Gases into Gold NERSC simulations reveal reaction mechanism behind CO₂ conversion into carbon-neutral fuels and chemicals November 6, 2013 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov Environmentalists have long lamented the destructive effects of greenhouse gases, with carbon dioxide (CO2) often accused of being the primary instigator of global climate change. As a result, numerous efforts are under way to find ways to prevent,

  13. Carbon Bearing Trace Gases

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

    Carbon Bearing Trace Gases A critical scientific and policy oriented question is what are the present day sources and sinks of carbon dioxide (CO2) in the natural environment and...

  14. South Dakota Natural Gas Gross Withdrawals and Production

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

    12,927 12,540 12,449 15,085 16,205 15,307 1967-2014 From Gas Wells 1,561 1,300 933 14,396 15,693 15,005 1967-2014 From Oil Wells 11,366 11,240 11,516 689 512 303 1967-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 0 1967-2014 Vented and Flared 2,160 2,136 2,120 0 NA NA 1967-2014 Nonhydrocarbon Gases Removed 8,638 8,543 8,480 0 NA NA 1997-2014 Marketed Production 2,129 1,862 1,848 15,085 16,205 15,307 1970-2014 Dry Production 2,129

  15. Tennessee Natural Gas Gross Withdrawals and Production

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

    5,478 5,144 4,851 5,825 5,400 5,294 1967-2014 From Gas Wells 5,478 5,144 4,851 5,825 5,400 5,294 1967-2014 From Oil Wells 0 0 0 0 0 0 1967-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 0 1967-2014 Vented and Flared 0 0 0 0 0 0 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1997-2014 Marketed Production 5,478 5,144 4,851 5,825 5,400 5,294 1967-2014 Dry Production 5,478 4,638 4,335 5,324 4,912 4,912

  16. Texas Natural Gas Gross Withdrawals and Production

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

    7,593,697 7,934,689 8,143,510 8,299,472 8,663,333 8,763,381 1967-2015 From Gas Wells 4,441,188 3,794,952 3,619,901 3,115,409 2,734,153 1967-2014 From Oil Wells 849,560 1,073,301 860,675 1,166,810 1,520,200 1967-2014 From Shale Gas Wells 2,302,950 3,066,435 3,662,933 4,017,253 4,408,980 2007-2014 From Coalbed Wells 0 0 0 0 0 2002-2014 Repressuring 558,854 502,020 437,367 423,413 452,150 1967-2014 Vented and Flared 39,569 35,248 47,530 76,113 81,755 1967-2014 Nonhydrocarbon Gases Removed 279,981

  17. Texas Onshore Natural Gas Gross Withdrawals and Production

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

    7,615,836 7,565,123 7,910,898 8,127,004 8,285,436 8,652,111 1992-2014 From Gas Wells 4,823,557 4,413,767 3,771,162 3,603,948 3,101,759 2,723,229 1992-2014 From Oil Wells 773,829 848,406 1,073,301 860,123 1,166,425 1,519,902 1992-2014 From Shale Gas Wells 3,662,933 4,408,980 2012-2014 Repressuring 552,907 558,854 502,020 437,367 423,413 452,150 1992-2014 Vented and Flared 41,234 39,569 35,248 47,530 76,113 81,755 1992-2014 Nonhydrocarbon Gases Removed 240,533 279,981 284,557 183,118 166,328

  18. Texas State Offshore Natural Gas Gross Withdrawals and Production

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

    8-2014 From Gas Wells 36,820 27,421 23,791 15,953 13,650 10,924 1978-2014 From Oil Wells 991 1,153 0 552 386 299 1978-2014 From Shale Gas Wells 0 0 2012-2014 From Coalbed Wells 0 0 2012-2014 Repressuring 0 0 0 0 0 0 2003-2014 Vented and Flared 0 0 0 0 0 0 2003-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2003-2014 Marketed Production 37,811 28,574 23,791 16,506 14,036 11,222 1992-2014 Dry Production 16,506 11,222 2012

  19. Utah Natural Gas Gross Withdrawals and Production

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

    436,885 461,507 490,393 470,863 453,207 422,423 1967-2015 From Gas Wells 328,135 351,168 402,899 383,216 360,587 1967-2014 From Oil Wells 42,526 49,947 31,440 36,737 44,996 1967-2014 From Shale Gas Wells 0 0 1,333 992 1,003 2007-2014 From Coalbed Wells 66,223 60,392 54,722 49,918 46,622 2002-2014 Repressuring 1,187 1,449 0 NA NA 1967-2014 Vented and Flared 2,080 1,755 0 NA NA 1967-2014 Nonhydrocarbon Gases Removed 1,573 778 0 NA NA 1996-2014 Marketed Production 432,045 457,525 490,393 470,863

  20. Virginia Natural Gas Gross Withdrawals and Production

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

    09 2010 2011 2012 2013 2014 View History Gross Withdrawals 140,738 147,255 151,094 146,405 139,382 131,885 1967-2014 From Gas Wells 16,046 23,086 20,375 21,802 26,815 27,052 1967-2014 From Oil Wells 0 0 0 9 9 9 2006-2014 From Shale Gas Wells 18,284 16,433 18,501 17,212 13,016 12,226 2007-2014 From Coalbed Wells 106,408 107,736 112,219 107,383 99,542 92,599 2006-2014 Repressuring 0 0 0 0 0 0 2003-2014 Vented and Flared NA NA NA 0 NA NA 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1997-2014

  1. West Virginia Natural Gas Gross Withdrawals and Production

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

    65,174 394,125 539,860 741,853 1,040,250 1,318,822 1967-2015 From Gas Wells 151,401 167,113 193,537 167,118 242,241 1967-2014 From Oil Wells 0 0 1,477 2,660 1,643 1967-2014 From Shale Gas Wells 113,773 227,012 344,847 572,076 796,366 2007-2014 From Coalbed Wells 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 1967-2014 Vented and Flared 0 0 0 0 0 2006-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 2006-2014 Marketed Production 265,174 394,125 539,860 741,853 1,040,250 1,318,822 1967-2015 Dry Production

  2. Table 6.2 Natural Gas Production, 1949-2011 (Million Cubic Feet)

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

    Natural Gas Production, 1949-2011 (Million Cubic Feet) Year Natural Gas Gross Withdrawals Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production Extraction Loss 1 Dry Gas Production Natural Gas Wells Crude Oil Wells Coalbed Wells Shale Gas Wells Total 1949 4,986,126 2,560,699 NA NA 7,546,825 1,273,205 NA 853,884 5,419,736 224,332 5,195,404 1950 5,603,200 2,876,450 NA NA 8,479,650 1,396,546 NA 801,044 6,282,060 259,862 6,022,198 1951 6,481,452 3,207,920 NA NA 9,689,372

  3. U.S. Natural Gas Gross Withdrawals and Production

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

    2,750,252 2,817,792 2,743,783 2,823,547 2,823,205 2,668,567 1973-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1973-2016 Vented and Flared NA NA NA NA NA NA 1973-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1973-2016 Marketed Production 2,406,795 2,455,580 2,375,706 2,441,351 2,447,615 2,322,827 1973-2016 Dry Production

  4. North Dakota Natural Gas Gross Withdrawals and Production

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

    7,895 50,958 49,659 51,265 50,019 47,916 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1996-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production 37,904 40,328 39,300 40,571 39,585 37,921

  5. Ohio Natural Gas Gross Withdrawals and Production

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

    89,371 104,127 104,731 113,185 112,341 116,314 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2006-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1991-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1991-2016 Marketed Production 89,371 104,127 104,731 113,185 112,341 116,314 1991

  6. Oklahoma Natural Gas Gross Withdrawals and Production

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

    204,298 209,342 201,517 207,703 211,277 196,561 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1996-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production 204,298 209,342 201,517 207,703 211,277 196,561 1989

  7. Other States Total Natural Gas Gross Withdrawals and Production

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

    51,181 51,756 49,472 49,484 49,405 46,128 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1991-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production 49,527 50,084 47,874 47,886 47,809 44,638 1989-2016 Dry Production 2006-2012

  8. Pennsylvania Natural Gas Gross Withdrawals and Production

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

    396,931 404,431 406,585 429,892 447,452 433,413 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2006-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1991-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1991-2016 Marketed Production 396,931 404,431 406,585 429,892 447,452 433,413

  9. Texas Onshore Natural Gas Plant Liquids Production Extracted in Kansas

    Gasoline and Diesel Fuel Update (EIA)

    7,615,836 7,565,123 7,910,898 8,127,004 8,285,436 8,652,111 1992-2014 From Gas Wells 4,823,557 4,413,767 3,771,162 3,603,948 3,101,759 2,723,229 1992-2014 From Oil Wells 773,829 848,406 1,073,301 860,123 1,166,425 1,519,902 1992-2014 From Shale Gas Wells 3,662,933 4,408,980 2012-2014 Repressuring 552,907 558,854 502,020 437,367 423,413 452,150 1992-2014 Vented and Flared 41,234 39,569 35,248 47,530 76,113 81,755 1992-2014 Nonhydrocarbon Gases Removed 240,533 279,981 284,557 183,118 166,328

  10. Texas Supplemental Supplies of Natural Gas

    Gasoline and Diesel Fuel Update (EIA)

    8-2014 From Gas Wells 36,820 27,421 23,791 15,953 13,650 10,924 1978-2014 From Oil Wells 991 1,153 0 552 386 299 1978-2014 From Shale Gas Wells 0 0 2012-2014 From Coalbed Wells 0 0 2012-2014 Repressuring 0 0 0 0 0 0 2003-2014 Vented and Flared 0 0 0 0 0 0 2003-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2003-2014 Marketed Production 37,811 28,574 23,791 16,506 14,036 11,222 1992-2014 Dry Production 16,506 11,222 2012

    Propane-Air 1981-2005 Refinery Gas 1981-2005 Other 1999-2005

  11. Colorado Natural Gas Gross Withdrawals and Production

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

    1,589,664 1,649,306 1,709,376 1,604,860 1,631,390 1,671,787 1967-2015 From Gas Wells 526,077 563,750 1,036,572 801,749 779,042 1967-2014 From Oil Wells 338,565 359,537 67,466 106,784 177,305 1967-2014 From Shale Gas Wells 195,131 211,488 228,796 247,046 255,911 2007-2014 From Coalbed Wells 529,891 514,531 376,543 449,281 419,132 2002-2014 Repressuring 10,043 10,439 0 NA NA 1967-2014 Vented and Flared 1,242 1,291 0 NA NA 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 1980-2014 Marketed

  12. Federal Offshore California Natural Gas Gross Withdrawals and Production

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

    41,229 41,200 36,579 27,262 27,454 28,245 1977-2014 From Gas Wells 1,206 1,757 1,560 14,559 14,296 13,988 1977-2014 From Oil Wells 40,023 39,444 35,020 12,703 13,158 14,257 1977-2014 Repressuring 9,523 11,038 9,800 NA NA NA 1992-2014 Vented and Flared NA NA 2003-2014 Nonhydrocarbon Gases Removed NA NA 2003-2014 Marketed Production 31,706 30,162 26,779 27,262 27,454 28,245 1992-2014

  13. Florida Natural Gas Gross Withdrawals and Production

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

    290 13,938 17,129 18,681 18,011 21,259 1971-2014 From Gas Wells 0 0 0 17,182 16,459 19,742 1996-2014 From Oil Wells 290 13,938 17,129 1,500 1,551 1,517 1971-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2002-2014 Repressuring 0 0 0 17,909 17,718 20,890 1976-2014 Vented and Flared 0 0 0 0 0 0 1971-2014 Nonhydrocarbon Gases Removed 32 1,529 2,004 0 NA NA 1980-2014 Marketed Production 257 12,409 15,125 773 292 369 1967-2014 Dry Production 257 12,409 15,125 773 292

  14. Illinois Natural Gas Gross Withdrawals and Production

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

    1,443 1,702 2,121 2,125 2,887 2,626 1967-2014 From Gas Wells 1,438 1,697 2,114 2,125 2,887 2,626 1967-2014 From Oil Wells 5 5 7 0 0 0 1967-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 0 2006-2014 Vented and Flared 0 0 0 0 0 0 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2006-2014 Marketed Production 1,443 1,702 2,121 2,125 2,887 2,626 1967-2014 Dry Production 1,412 1,357 1,078 2,125 2,887 2,579

  15. Indiana Natural Gas Gross Withdrawals and Production

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

    4,927 6,802 9,075 8,814 7,938 6,616 1967-2014 From Gas Wells 4,927 6,802 9,075 8,814 7,938 6,616 1967-2014 From Oil Wells 0 0 0 0 0 0 1967-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 0 2003-2014 Vented and Flared 0 0 0 0 0 0 2003-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1997-2014 Marketed Production 4,927 6,802 9,075 8,814 7,938 6,616 1967-2014 Dry Production 4,927 6,802 9,075 8,814 7,938 6,616

  16. Kansas Natural Gas Gross Withdrawals and Production

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

    10 2011 2012 2013 2014 2015 View History Gross Withdrawals 325,591 309,952 296,299 292,467 286,080 292,450 1967-2015 From Gas Wells 247,651 236,834 264,610 264,223 260,715 1967-2014 From Oil Wells 39,071 37,194 0 0 0 1967-2014 From Shale Gas Wells 0 0 0 0 0 2007-2014 From Coalbed Wells 38,869 35,924 31,689 28,244 25,365 2002-2014 Repressuring 548 521 0 NA NA 1967-2014 Vented and Flared 323 307 0 NA NA 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 2002-2014 Marketed Production 324,720 309,124

  17. Louisiana Natural Gas Gross Withdrawals and Production

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

    164,270 166,973 161,374 161,692 158,650 151,208 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1991-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production 163,482 166,172 160,600 160,916 157,889 150,482

  18. Montana Natural Gas Gross Withdrawals and Production

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

    ,573 4,827 4,562 4,608 4,515 4,229 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1996-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production 4,573 4,827 4,562 4,608 4,515 4,229

  19. New Mexico Natural Gas Gross Withdrawals and Production

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

    109,134 112,013 107,683 102,059 99,570 99,478 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production 105,510 108,294 104,108 98,671 96,264 96,176

  20. California Natural Gas Gross Withdrawals and Production

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

    8,928 18,868 18,261 18,749 18,796 17,195 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production 18,928 18,868 18,261 18,749 18,796 17,195

  1. Colorado Natural Gas Gross Withdrawals and Production

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

    38,325 144,845 139,733 142,189 143,369 134,150 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production 138,325 144,845 139,733 142,189 143,369 134,150

  2. Federal Offshore Gulf of Mexico Natural Gas Gross Withdrawals and

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

    Production 122,038 116,075 106,086 112,137 108,556 101,200 1997-2016 From Gas Wells NA NA NA NA NA NA 1997-2016 From Oil Wells NA NA NA NA NA NA 1997-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1997-2016 Vented and Flared NA NA NA NA NA NA 1997-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1997-2016 Marketed Production 120,208 114,334 104,494 110,455 106,928 99,682 1997-2016 Dry Production 2006-2013

  3. Kansas Natural Gas Gross Withdrawals and Production

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

    23,819 23,559 22,451 22,896 22,535 20,900 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1996-2016 Vented and Flared NA NA NA NA NA NA 1996-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production 23,819 23,559 22,451 22,896 22,535 20,900

  4. New York Natural Gas Gross Withdrawals and Production

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

    4,849 35,813 31,124 26,424 23,458 20,201 1967-2014 From Gas Wells 44,273 35,163 30,495 25,985 23,111 19,808 1967-2014 From Oil Wells 576 650 629 439 348 393 1967-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 0 2006-2014 Vented and Flared 0 0 0 0 0 0 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2006-2014 Marketed Production 44,849 35,813 31,124 26,424 23,458 20,201 1967-2014 Dry Production 44,849 35,813 31,124 26,424 23,458

  5. Ohio Natural Gas Gross Withdrawals and Production

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

    78,122 78,858 84,482 166,017 518,767 1,014,848 1967-2015 From Gas Wells 73,459 30,655 65,025 55,583 78,204 1967-2014 From Oil Wells 4,651 45,663 6,684 10,317 13,037 1967-2014 From Shale Gas Wells 11 2,540 12,773 100,117 427,525 2007-2014 From Coalbed Wells 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 1967-2014 Vented and Flared 0 0 0 0 0 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 2006-2014 Marketed Production 78,122 78,858 84,482 166,017 518,767 1,014,848 1967-2015 Dry Production 78,122

  6. Oklahoma Natural Gas Gross Withdrawals and Production

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

    1,827,328 1,888,870 2,023,461 1,993,754 2,310,114 2,499,599 1967-2015 From Gas Wells 1,140,111 1,281,794 1,394,859 1,210,315 1,456,519 1967-2014 From Oil Wells 210,492 104,703 53,720 71,515 106,520 1967-2014 From Shale Gas Wells 406,143 449,167 503,329 663,507 706,837 2007-2014 From Coalbed Wells 70,581 53,206 71,553 48,417 40,238 2002-2014 Repressuring 0 0 0 0 0 1967-2014 Vented and Flared 0 0 0 0 0 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 1996-2014 Marketed Production 1,827,328

  7. Pennsylvania Natural Gas Gross Withdrawals and Production

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

    10 2011 2012 2013 2014 2015 View History Gross Withdrawals 572,902 1,310,592 2,256,696 3,259,042 4,214,643 4,768,848 1967-2015 From Gas Wells 173,450 242,305 210,609 207,872 174,576 1967-2014 From Oil Wells 0 0 3,456 2,987 3,564 1967-2014 From Shale Gas Wells 399,452 1,068,288 2,042,632 3,048,182 4,036,504 2007-2014 From Coalbed Wells 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 1967-2014 Vented and Flared 0 0 0 0 0 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 1997-2014 Marketed Production

  8. Kentucky Natural Gas Gross Withdrawals and Production

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

    09 2010 2011 2012 2013 2014 View History Gross Withdrawals 113,300 135,330 124,243 106,122 94,665 78,737 1967-2014 From Gas Wells 111,782 133,521 122,578 106,122 94,665 78,737 1967-2014 From Oil Wells 1,518 1,809 1,665 0 0 0 1967-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 0 2006-2014 Vented and Flared 0 0 0 0 0 0 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2006-2014 Marketed Production 113,300 135,330 124,243 106,122

  9. Louisiana Natural Gas Gross Withdrawals and Production

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

    10 2011 2012 2013 2014 2015 View History Gross Withdrawals 2,218,283 3,040,523 2,955,437 2,366,943 1,987,630 1,941,727 1967-2015 From Gas Wells 911,967 883,712 775,506 780,623 737,185 1967-2014 From Oil Wells 63,638 68,505 49,380 51,948 50,638 1967-2014 From Shale Gas Wells 1,242,678 2,088,306 2,130,551 1,534,372 1,199,807 2007-2014 From Coalbed Wells 0 0 0 0 0 2002-2014 Repressuring 3,606 5,015 0 2,829 3,199 1967-2014 Vented and Flared 4,578 6,302 0 3,912 4,143 1967-2014 Nonhydrocarbon Gases

  10. Louisiana Onshore Natural Gas Gross Withdrawals and Production

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

    1,482,252 2,148,447 2,969,297 2,882,193 2,289,193 1,925,968 1992-2014 From Gas Wells 1,027,728 848,745 819,264 707,705 710,608 682,684 1992-2014 From Oil Wells 53,930 57,024 61,727 43,936 44,213 43,477 1992-2014 From Shale Gas Wells 2,130,551 1,199,807 2012-2014 From Coalbed Wells 0 0 0 0 0 0 2007-2014 Repressuring 5,409 3,490 4,895 NA 2,829 3,199 1992-2014 Vented and Flared 4,121 4,432 6,153 NA 3,912 4,143 1992-2014 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 2003-2014 Marketed Production

  11. Louisiana State Offshore Natural Gas Gross Withdrawals and Production

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

    8-2014 From Gas Wells 72,278 63,222 64,448 67,801 70,015 54,501 1978-2014 From Oil Wells 4,108 6,614 6,778 5,443 7,735 7,161 1978-2014 Repressuring 285 116 120 NA NA NA 1992-2014 Vented and Flared 215 146 149 NA NA NA 1999-2014 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 2003-2014 Marketed Production 75,885 69,574 70,957 73,244 77,750 61,662 1992-2014 Dry Production 68,145 58,077 2012

  12. Michigan Natural Gas Gross Withdrawals and Production

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

    159,400 136,782 143,826 129,333 123,622 114,946 1967-2014 From Gas Wells 20,867 7,345 18,470 17,041 17,502 13,799 1967-2014 From Oil Wells 12,919 9,453 11,620 4,470 4,912 5,507 1967-2014 From Shale Gas Wells 125,614 119,984 113,736 107,822 101,208 95,640 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2002-2014 Repressuring 2,340 2,340 2,340 0 NA NA 1967-2014 Vented and Flared 3,324 3,324 3,324 0 NA NA 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1996-2014 Marketed Production 153,736 131,118

  13. Mississippi Natural Gas Gross Withdrawals and Production

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

    352,888 401,660 443,351 452,915 59,272 54,440 1967-2014 From Gas Wells 337,168 387,026 429,829 404,457 47,385 43,091 1967-2014 From Oil Wells 8,934 8,714 8,159 43,421 7,256 7,150 1967-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 6,785 5,921 5,363 5,036 4,630 4,199 2002-2014 Repressuring 3,039 3,480 3,788 0 NA NA 1967-2014 Vented and Flared 7,875 8,685 9,593 0 NA NA 1967-2014 Nonhydrocarbon Gases Removed 253,817 315,775 348,482 389,072 0 0 1980-2014 Marketed Production

  14. Montana Natural Gas Gross Withdrawals and Production

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

    93,266 79,506 66,954 63,242 59,930 57,218 1967-2015 From Gas Wells 51,117 37,937 27,518 19,831 11,796 1967-2014 From Oil Wells 19,292 21,777 20,085 23,152 23,479 1967-2014 From Shale Gas Wells 12,937 13,101 15,619 18,636 18,890 2007-2014 From Coalbed Wells 9,920 6,691 3,731 1,623 5,766 2002-2014 Repressuring 5 4 0 NA NA 1967-2014 Vented and Flared 5,722 4,878 0 NA NA 1967-2014 Nonhydrocarbon Gases Removed NA NA 0 NA NA 1996-2014 Marketed Production 87,539 74,624 66,954 63,242 59,930 57,218

  15. Nebraska Natural Gas Gross Withdrawals and Production

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

    09 2010 2011 2012 2013 2014 View History Gross Withdrawals 2,916 2,255 1,980 1,328 1,032 402 1967-2014 From Gas Wells 2,734 2,092 1,854 1,317 1,027 400 1967-2014 From Oil Wells 182 163 126 11 5 1 1967-2014 From Shale Gas Wells 0 0 0 0 0 0 2007-2014 From Coalbed Wells 0 0 0 0 0 0 2006-2014 Repressuring 0 0 0 0 0 0 1967-2014 Vented and Flared 9 24 21 0 NA NA 1967-2014 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 2006-2014 Marketed Production 2,908 2,231 1,959 1,328 1,032 402 1967-2014 Dry Production

  16. Alabama Onshore Natural Gas Plant Liquids Production Extracted in Alabama

    Gasoline and Diesel Fuel Update (EIA)

    46,751 139,215 134,305 128,312 120,666 110,226 1992-2014 From Gas Wells 33,294 29,961 32,602 27,009 27,182 24,726 1992-2014 From Oil Wells 5,758 6,195 5,975 10,978 8,794 7,937 1992-2014 From Shale Gas Wells 0 0 2012-2014 From Coalbed Wells 107,699 103,060 95,727 90,325 84,690 77,563 2007-2014 Repressuring 783 736 531 NA NA NA 1992-2014 Vented and Flared 1,972 2,085 3,012 NA NA NA 1992-2014 Nonhydrocarbon Gases Removed 9,239 8,200 13,830 NA NA NA 1992-2014 Marketed Production 134,757 128,194

  17. Louisiana Onshore Natural Gas Plant Liquids Production Extracted in

    Gasoline and Diesel Fuel Update (EIA)

    1,482,252 2,148,447 2,969,297 2,882,193 2,289,193 1,925,968 1992-2014 From Gas Wells 1,027,728 848,745 819,264 707,705 710,608 682,684 1992-2014 From Oil Wells 53,930 57,024 61,727 43,936 44,213 43,477 1992-2014 From Shale Gas Wells 2,130,551 1,199,807 2012-2014 From Coalbed Wells 0 0 0 0 0 0 2007-2014 Repressuring 5,409 3,490 4,895 NA 2,829 3,199 1992-2014 Vented and Flared 4,121 4,432 6,153 NA 3,912 4,143 1992-2014 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 2003-2014 Marketed Production

  18. Louisiana Supplemental Supplies of Natural Gas

    Gasoline and Diesel Fuel Update (EIA)

    8-2014 From Gas Wells 72,278 63,222 64,448 67,801 70,015 54,501 1978-2014 From Oil Wells 4,108 6,614 6,778 5,443 7,735 7,161 1978-2014 Repressuring 285 116 120 NA NA NA 1992-2014 Vented and Flared 215 146 149 NA NA NA 1999-2014 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 2003-2014 Marketed Production 75,885 69,574 70,957 73,244 77,750 61,662 1992-2014 Dry Production 68,145 58,077 2012

    0 249 435 553 560 517 2007-2014 Biomass 249 435 553 560 517 201

  19. Alabama Onshore Natural Gas Gross Withdrawals and Production

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

    46,751 139,215 134,305 128,312 120,666 110,226 1992-2014 From Gas Wells 33,294 29,961 32,602 27,009 27,182 24,726 1992-2014 From Oil Wells 5,758 6,195 5,975 10,978 8,794 7,937 1992-2014 From Shale Gas Wells 0 0 2012-2014 From Coalbed Wells 107,699 103,060 95,727 90,325 84,690 77,563 2007-2014 Repressuring 783 736 531 NA NA NA 1992-2014 Vented and Flared 1,972 2,085 3,012 NA NA NA 1992-2014 Nonhydrocarbon Gases Removed 9,239 8,200 13,830 NA NA NA 1992-2014 Marketed Production 134,757 128,194

  20. Utah Natural Gas Gross Withdrawals and Production

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

    30,933 31,404 30,910 34,255 34,175 31,212 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1994-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1996-2016 Marketed Production 30,933 31,404 30,910 34,255 34,175 31,212

  1. West Virginia Natural Gas Gross Withdrawals and Production

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

    11,932 108,711 96,829 105,489 114,272 108,666 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2006-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1991-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1991-2016 Marketed Production 111,932 108,711 96,829 105,489 114,272 108,666 1991

  2. Wyoming Natural Gas Gross Withdrawals and Production

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

    62,880 167,555 161,812 163,096 161,188 145,338 1991-2016 From Gas Wells NA NA NA NA NA NA 1991-2016 From Oil Wells NA NA NA NA NA NA 1991-2016 From Shale Gas Wells NA NA NA NA NA NA 2007-2016 From Coalbed Wells NA NA NA NA NA NA 2002-2016 Repressuring NA NA NA NA NA NA 1991-2016 Vented and Flared NA NA NA NA NA NA 1991-2016 Nonhydrocarbon Gases Removed NA NA NA NA NA NA 1991-2016 Marketed Production 145,208 149,375 144,256 145,400 143,699 129,569 1989

  3. Greenhouse Gases Converted to Fuel

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

    Greenhouse Gases Converted to Fuel Greenhouse Gases Converted to Fuel carbon-conversion-fig-1.jpg Key Challenges: An important strategy for reducing global CO2 emissions calls for...

  4. ARM - What are Greenhouse Gases?

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

    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 What are Greenhouse Gases? Carbon Dioxide Methane Gas Oxides of Nitrogen Halocarbons Ozone Water Vapor Greenhouse gases are atmospheric gases that trap infrared radiation emitted from the earth, lower atmosphere, or clouds or aerosols and, as

  5. Investigating and Using Biomass Gases

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

    Investigating and Using Biomass Gases Grades: 9-12 Topic: Biomass Authors: Eric Benson and Melissa Highfill Owner: National Renewable Energy Laboratory This educational material is...

  6. Voluntary Reporting of Greenhouse Gases

    Reports and Publications (EIA)

    2011-01-01

    The Voluntary Reporting of Greenhouse Gases Program was suspended May 2011. It was a mechanism by which corporations, government agencies, individuals, voluntary organizations, etc., could report to the Energy Information Administration, any actions taken that have or are expected to reduce/avoid emissions of greenhouse gases or sequester carbon.

  7. Natural Gas Used for Repressuring

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

    NA NA NA NA NA NA 1991-2015 Federal Offshore Gulf of Mexico NA NA NA NA NA NA 1997-2015 Kansas NA NA NA NA NA NA 1996-2015 Louisiana NA NA NA NA NA NA 1991-2015 Montana NA NA NA NA ...

  8. Natural Gas Used for Repressuring

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

    1-2016 Colorado NA NA NA NA NA NA 1991-2016 Federal Offshore Gulf of Mexico NA NA NA NA NA NA 1997-2016 Kansas NA NA NA NA NA NA 1996-2016 Louisiana NA NA NA NA NA NA 1991-2016 Montana NA NA NA NA NA NA 1996-2016 New Mexico NA NA NA NA NA NA 1991-2016 North Dakota NA NA NA NA NA NA 1996-2016 Ohio NA NA NA NA NA NA 1991-2016 Oklahoma NA NA NA NA NA NA 1996-2016 Pennsylvania NA NA NA NA NA NA 1991-2016 Texas NA NA NA NA NA NA 1991-2016 Utah NA NA NA NA NA NA 1991-2016 West Virginia NA NA NA NA NA

  9. Natural Gas Used for Repressuring

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

    3,522,090 3,431,587 3,365,313 3,277,588 3,331,456 3,319,559 1936-2014 Alaska 2,908,828 2,812,701 2,795,732 2,801,763 2,869,956 2,816,681 1967-2014 Alaska Onshore 2,600,167 2,502,371 2,494,216 2,532,559 2,597,184 2,492,589 1992-2014 Alaska State Offshore 308,661 310,329 301,516 269,203 272,772 324,092 1992-2014 Arkansas 520 414 4,051 0 NA NA 1967-2014 California 24,308 27,240 23,905 0 NA NA 1967-2014 California Onshore 14,566 15,767 13,702 NA NA NA 1992-2014 California State Offshore 219 435 403

  10. Natural Gas Used for Repressuring

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

    522,090 3,431,587 3,365,313 3,277,588 3,331,456 3,319,559 1936-2014 Alaska 2,908,828 2,812,701 2,795,732 2,801,763 2,869,956 2,816,681 1967-2014 Alaska Onshore 2,600,167 2,502,371 2,494,216 2,532,559 2,597,184 2,492,589 1992-2014 Alaska State Offshore 308,661 310,329 301,516 269,203 272,772 324,092 1992-2014 Arkansas 520 414 4,051 0 NA NA 1967-2014 California 24,308 27,240 23,905 0 NA NA 1967-2014 California Onshore 14,566 15,767 13,702 NA NA NA 1992-2014 California State Offshore 219 435 403 NA

  11. Investigating and Using Biomass Gases

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Students will be introduced to biomass gasification and will generate their own biomass gases. Students generate these everyday on their own and find it quite amusing, but this time they’ll do it by heating wood pellets or wood splints in a test tube. They will collect the resulting gases and use the gas to roast a marshmallow. Students will also evaluate which biomass fuel is the best according to their own criteria or by examining the volume of gas produced by each type of fuel.

  12. Purchase, Delivery, and Storage of Gases

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

    Coordination. Gases are stored either in the racks between buildings 6 and 7; toxic and corrosive gases are stored in Building 6, room 6C across the walkway from beamline...

  13. Purchase, Delivery, and Storage of Gases

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

    Purchase, Delivery, and Storage of Gases Print ALS users should follow Berkeley Lab policy, as described below, for the purchase, delivery, storage, and use of all gases at the...

  14. EIA-Voluntary Reporting of Greenhouse Gases Program

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

    of Greenhouse Gases Program Voluntary Reporting of Greenhouse Gases Program ***THE VOLUNTARY REPORTING OF GREENHOUSE GASES ("1605(b)") PROGRAM HAS BEEN SUSPENDED.*** This affects ...

  15. EIA-Voluntary Reporting of Greenhouse Gases Program - What are...

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

    What are Greenhouse Gases? Voluntary Reporting of Greenhouse Gases Program What are Greenhouse Gases? Many chemical compounds found in the Earth's atmosphere act as "greenhouse ...

  16. APPARATUS FOR CATALYTICALLY COMBINING GASES

    DOE Patents [OSTI]

    Busey, H.M.

    1958-08-12

    A convection type recombiner is described for catalytically recombining hydrogen and oxygen which have been radiolytically decomposed in an aqueous homogeneous nuclear reactor. The device is so designed that the energy of recombination is used to circulate the gas mixture over the catalyst. The device consists of a vertical cylinder having baffles at its lower enda above these coarse screens having platinum and alumina pellets cemented thereon, and an annular passage for the return of recombined, condensed water to the reactor moderator system. This devicea having no moving parts, provides a simple and efficient means of removing the danger of accumulated hot radioactive, explosive gases, and restoring them to the moderator system for reuse.

  17. Method of concurrently filtering particles and collecting gases

    DOE Patents [OSTI]

    Mitchell, Mark A; Meike, Annemarie; Anderson, Brian L

    2015-04-28

    A system for concurrently filtering particles and collecting gases. Materials are be added (e.g., via coating the ceramic substrate, use of loose powder(s), or other means) to a HEPA filter (ceramic, metal, or otherwise) to collect gases (e.g., radioactive gases such as iodine). The gases could be radioactive, hazardous, or valuable gases.

  18. Light Collection in Liquid Noble Gases

    SciTech Connect (OSTI)

    McKinsey, Dan [Yale University

    2013-05-29

    Liquid noble gases are increasingly used as active detector materials in particle and nuclear physics. Applications include calorimeters and neutrino oscillation experiments as well as searches for neutrinoless double beta decay, direct dark matter, muon electron conversion, and the neutron electric dipole moment. One of the great advantages of liquid noble gases is their copious production of ultraviolet scintillation light, which contains information about event energy and particle type. I will review the scintillation properties of the various liquid noble gases and the means used to collect their scintillation light, including recent advances in photomultiplier technology and wavelength shifters.

  19. Green House Gases | The Ames Laboratory

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

    Green House Gases Did You Know? If it were not for naturally occurring greenhouse gases, the Earth would be too cold to support life as we know it. Without the greenhouse effect, the average temperature of the Earth would be about -2°F rather than the 57°F we currently experience. However, levels of several important greenhouse gases have increased by about 40% since industrialization began around 150 years ago. During the past 20 years, about three-quarters of human-caused (anthropogenic)

  20. EIA-Voluntary Reporting of Greenhouse Gases Program - About the...

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

    of Greenhouse Gases Program About the 1605(b) Program History Established by Section 1605(b) of the Energy Policy Act of 1992, the Voluntary Reporting of Greenhouse Gases ...

  1. EIA-Voluntary Reporting of Greenhouse Gases Program - Under Constructi...

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

    of Greenhouse Gases Program This Page is Currently Under Construction Please check back at a later time For more information on the Voluntary Reporting of Greenhouse Gases ...

  2. EIA-Voluntary Reporting of Greenhouse Gases Program -Data and...

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

    Data and Reports Voluntary Reporting of Greenhouse Gases Program Data and Reports The first reporting cycle under the revised Voluntary Reporting of Greenhouse Gases Program closed ...

  3. EIA-Voluntary Reporting of Greenhouse Gases Program - Getting...

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

    Getting Started Voluntary Reporting of Greenhouse Gases Program Getting Started Form ... The Voluntary Reporting of Greenhouse Gases Program suggests that prospective reporters ...

  4. EIA-Voluntary Reporting of Greenhouse Gases Program - Contact

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

    Contact Voluntary Reporting of Greenhouse Gases Program Contact For more information on the Voluntary Reporting of Greenhouse Gases Program, contact us via e-mail, phone, fax, or ...

  5. Method and apparatus for separating mixtures of gases using an...

    Office of Scientific and Technical Information (OSTI)

    Method and apparatus for separating mixtures of gases using an acoustic wave Title: Method and apparatus for separating mixtures of gases using an acoustic wave A thermoacoustic ...

  6. Voluntary reporting of greenhouse gases, 1995

    SciTech Connect (OSTI)

    1996-07-01

    The Voluntary Reporting Program for greenhouse gases is part of an attempt by the U.S. Government to develop innovative, low-cost, and nonregulatory approaches to limit emissions of greenhouse gases. It is one element in an array of such programs introduced in recent years as part of the effort being made by the United States to comply with its national commitment to stabilize emissions of greenhouse gases under the Framework Convention on Climate Change. The Voluntary Reporting Program, developed pursuant to Section 1605(b) of the Energy Policy Act of 1992, permits corporations, government agencies, households, and voluntary organizations to report to the Energy Information Administration (EIA) on actions taken that have reduced or avoided emissions of greenhouse gases.

  7. FLAMMABILITY CHARACTERISTICS OF COMBUSTIBLE GASES AND VAPORS

    Office of Scientific and Technical Information (OSTI)

    ... of escaping gases increased the pressure due to resistance to fluid flow by the obstacle. ... and Volatile Solids. N F P A 325, 60 Battery march St., Boston 10, Mass., 1960, 126 pp. ...

  8. Denitrification of combustion gases. [Patent application

    DOE Patents [OSTI]

    Yang, R.T.

    1980-10-09

    A method for treating waste combustion gas to remove the nitrogen oxygen gases therefrom is disclosed wherein the waste gas is first contacted with calcium oxide which absorbs and chemically reacts with the nitrogen oxide gases therein at a temperature from about 100/sup 0/ to 430/sup 0/C. The thus reacted calcium oxide (now calcium nitrate) is then heated at a temperature range between about 430/sup 0/ and 900/sup 0/C, resulting in regeneration of the calcium oxide and production of the decomposition gas composed of nitrogen and nitrogen oxide gas. The decomposition gases can be recycled to the calcium oxide contacting step to minimize the amount of nitrogen oxide gases in the final product gas.

  9. Biological production of products from waste gases

    DOE Patents [OSTI]

    Gaddy, James L.

    2002-01-22

    A method and apparatus are designed for converting waste gases from industrial processes such as oil refining, and carbon black, coke, ammonia, and methanol production, into useful products. The method includes introducing the waste gases into a bioreactor where they are fermented to various products, such as organic acids, alcohols, hydrogen, single cell protein, and salts of organic acids by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified.

  10. Where do California's greenhouse gases come from?

    SciTech Connect (OSTI)

    Fischer, Marc

    2009-01-01

    Last March, more than two years after California passed legislation to slash greenhouse gas emissions 25 percent by 2020, Lawrence Berkeley National Laboratory scientist Marc Fischer boarded a Cessna loaded with air monitoring equipment and crisscrossed the skies above Sacramento and the Bay Area. Instruments aboard the aircraft measured a cocktail of greenhouse gases: carbon dioxide from fossil fuel use, methane from livestock and landfills, CO2 from refineries and power plants, traces of nitrous oxide from agriculture and fuel use, and industrially produced other gases like refrigerants. The flight was part of the Airborne Greenhouse Gas Emissions Survey, a collaboration between Berkeley Lab, the National Oceanic and Atmospheric Administration, and the University of California, and UC Davis to pinpoint the sources of greenhouse gases in central California. The survey is intended to improve inventories of the states greenhouse gas emissions, which in turn will help scientists verify the emission reductions mandated by AB-32, the legislation enacted by California in 2006.

  11. Where do California's greenhouse gases come from?

    ScienceCinema (OSTI)

    Fischer, Marc

    2013-05-29

    Last March, more than two years after California passed legislation to slash greenhouse gas emissions 25 percent by 2020, Lawrence Berkeley National Laboratory scientist Marc Fischer boarded a Cessna loaded with air monitoring equipment and crisscrossed the skies above Sacramento and the Bay Area. Instruments aboard the aircraft measured a cocktail of greenhouse gases: carbon dioxide from fossil fuel use, methane from livestock and landfills, CO2 from refineries and power plants, traces of nitrous oxide from agriculture and fuel use, and industrially produced other gases like refrigerants. The flight was part of the Airborne Greenhouse Gas Emissions Survey, a collaboration between Berkeley Lab, the National Oceanic and Atmospheric Administration, and the University of California, and UC Davis to pinpoint the sources of greenhouse gases in central California. The survey is intended to improve inventories of the states greenhouse gas emissions, which in turn will help scientists verify the emission reductions mandated by AB-32, the legislation enacted by California in 2006.

  12. Wyoming Natural Gas Gross Withdrawals and Production

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

    ,514,657 2,375,301 2,225,622 2,047,757 1,997,666 1,979,094 1967-2015 From Gas Wells 1,787,599 1,709,218 1,762,095 1,673,667 1,671,442 1967-2014 From Oil Wells 151,871 152,589 24,544 29,134 38,974 1967-2014 From Shale Gas Wells 5,519 4,755 9,252 16,175 25,387 2007-2014 From Coalbed Wells 569,667 508,739 429,731 328,780 261,863 2002-2014 Repressuring 2,810 5,747 6,630 2,124 5,210 1967-2014 Vented and Flared 42,101 57,711 45,429 34,622 29,641 1967-2014 Nonhydrocarbon Gases Removed 164,221 152,421

  13. Managing biogeochemical cycles to reduce greenhouse gases

    SciTech Connect (OSTI)

    Post, Wilfred M; Venterea, Rodney

    2012-01-01

    This special issue focuses on terrestrial biogeochemical cycles as they relate to North America-wide budgeting and future projection of biogenic greenhouse gases (GHGs). Understanding the current magnitude and providing guidance on the future trajectories of atmospheric concentrations of these gases requires investigation of their (i) biogeochemical origins, (ii) response to climate feedbacks and other environmental factors, and (iii) susceptibility to management practices. This special issue provides a group of articles that present the current state of continental scale sources and sinks of biogenic GHGs and the potential to better manage them in the future.

  14. Purchase, Delivery, and Storage of Gases

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

    Purchase, Delivery, and Storage of Gases Print ALS users should follow Berkeley Lab policy, as described below, for the purchase, delivery, storage, and use of all gases at the ALS. See Shipping and Receiving for information on any non-gas deliveries. Contacts: Gas purchase or delivery: ALS Receiving, 510-486-4494 Gas use and storage: Experiment Coordination, 510-486-7222, This e-mail address is being protected from spambots. You need JavaScript enabled to view it Gas Storage: Berkeley Lab

  15. Purchase, Delivery, and Storage of Gases

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

    Purchase, Delivery, and Storage of Gases Print ALS users should follow Berkeley Lab policy, as described below, for the purchase, delivery, storage, and use of all gases at the ALS. See Shipping and Receiving for information on any non-gas deliveries. Contacts: Gas purchase or delivery: ALS Receiving, 510-486-4494 Gas use and storage: Experiment Coordination, 510-486-7222, This e-mail address is being protected from spambots. You need JavaScript enabled to view it Gas Storage: Berkeley Lab

  16. Purchase, Delivery, and Storage of Gases

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

    Purchase, Delivery, and Storage of Gases Print ALS users should follow Berkeley Lab policy, as described below, for the purchase, delivery, storage, and use of all gases at the ALS. See Shipping and Receiving for information on any non-gas deliveries. Contacts: Gas purchase or delivery: ALS Receiving, 510-486-4494 Gas use and storage: Experiment Coordination, 510-486-7222, This e-mail address is being protected from spambots. You need JavaScript enabled to view it Gas Storage: Berkeley Lab

  17. Purchase, Delivery, and Storage of Gases

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

    Purchase, Delivery, and Storage of Gases Print ALS users should follow Berkeley Lab policy, as described below, for the purchase, delivery, storage, and use of all gases at the ALS. See Shipping and Receiving for information on any non-gas deliveries. Contacts: Gas purchase or delivery: ALS Receiving, 510-486-4494 Gas use and storage: Experiment Coordination, 510-486-7222, This e-mail address is being protected from spambots. You need JavaScript enabled to view it Gas Storage: Berkeley Lab

  18. Purchase, Delivery, and Storage of Gases

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

    Purchase, Delivery, and Storage of Gases Print ALS users should follow Berkeley Lab policy, as described below, for the purchase, delivery, storage, and use of all gases at the ALS. See Shipping and Receiving for information on any non-gas deliveries. Contacts: Gas purchase or delivery: ALS Receiving, 510-486-4494 Gas use and storage: Experiment Coordination, 510-486-7222, This e-mail address is being protected from spambots. You need JavaScript enabled to view it Gas Storage: Berkeley Lab

  19. Oxidation of ultrathin GaSe

    SciTech Connect (OSTI)

    Thomas Edwin Beechem; McDonald, Anthony E.; Ohta, Taisuke; Howell, Stephen W.; Kalugin, Nikolai G.; Kowalski, Brian M.; Brumbach, Michael T.; Spataru, Catalin D.; Pask, Jesse A.

    2015-10-26

    Oxidation of exfoliated gallium selenide (GaSe) is investigated through Raman, photoluminescence, Auger, and X-ray photoelectron spectroscopies. Photoluminescence and Raman intensity reductions associated with spectral features of GaSe are shown to coincide with the emergence of signatures emanating from the by-products of the oxidation reaction, namely, Ga2Se3 and amorphous Se. Furthermore, photoinduced oxidation is initiated over a portion of a flake highlighting the potential for laser based patterning of two-dimensional heterostructures via selective oxidation.

  20. Oxidation of ultrathin GaSe

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Thomas Edwin Beechem; McDonald, Anthony E.; Ohta, Taisuke; Howell, Stephen W.; Kalugin, Nikolai G.; Kowalski, Brian M.; Brumbach, Michael T.; Spataru, Catalin D.; Pask, Jesse A.

    2015-10-26

    Oxidation of exfoliated gallium selenide (GaSe) is investigated through Raman, photoluminescence, Auger, and X-ray photoelectron spectroscopies. Photoluminescence and Raman intensity reductions associated with spectral features of GaSe are shown to coincide with the emergence of signatures emanating from the by-products of the oxidation reaction, namely, Ga2Se3 and amorphous Se. Furthermore, photoinduced oxidation is initiated over a portion of a flake highlighting the potential for laser based patterning of two-dimensional heterostructures via selective oxidation.

  1. Texas Natural Gas Repressuring (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 973,206 946,090 950,096 1970's 940,505 897,717 832,808 739,962 653,815 471,714 443,671 417,546 414,103 391,571 1980's 375,345 368,478 358,584 354,048 374,612 371,466 364,168 406,291 456,627 450,733 1990's 380,032 360,852 362,458 348,558 319,360 296,192 273,301 250,949 249,055 202,328 2000's 138,372 195,150 212,638 237,723 284,491 303,477 325,967 546,659 555,796 552,907 2010's 558,854 502,020 437,367 423,413

  2. Utah Natural Gas Repressuring (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 26,319 30,242 25,632 1970's 27,753 28,916 30,684 28,132 24,192 20,447 20,182 21,212 21,342 19,509 1980's 107,469 127,157 144,693 173,181 174,772 156,831 1990's 172,419 177,218 141,698 108,629 72,798 26,874 3,165 990 559 519 2000's 563 575 2,150 1,785 1,337 1,294 1,300 1,742 1,571 608 2010's 1,187 1,449 0

  3. Oregon Natural Gas Repressuring (Million Cubic Feet)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 3 2 3 3 4 4 4 4 4 4 3 2 1997 3 2 3 3 4 4 4 5 4 4 4 4 1998 3 3 3 3 4 4 4 4 4 4 4 4 1999 4 4 4 4 4 4 4 4 4 5 4 4 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 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

  4. Utah Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.09 2.11 2.65 2000's 4.02 4.88 4.47 W W W W W W W 2010's W W 3.04 4.10 W

    2010 2011 2012 2013 2014 2015 View History Wellhead Price 4.23 1967-2010 Pipeline and Distribution Use Price 1967-2005 Citygate Price 5.53 5.68 5.50 5.70 5.74 5.70 1984-2015 Residential Price 8.22 8.44 8.70 8.55 9.48 9.72 1967-2015 Percentage of Total Residential Deliveries included in Prices 100.0 100.0 100.0

  5. Virginia Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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

  6. Wyoming Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 9.12 8.31 3.89 2000's 3.92 4.01 4.38 3.57 3.62 5.79 W W W W 2010's W W W W W 5.18

    2010 2011 2012 2013 2014 2015 View History Wellhead Price 4.30 1967-2010 Pipeline and Distribution Use Price 1967-2005 Citygate Price 5.04 4.65 4.03 4.51 5.27 4.36 1984-2015 Residential Price 8.58 8.72 8.42 8.27 9.34 9.19 1967-2015 Percentage of Total Residential Deliveries included in Prices 75.4 75.6

  7. Tennessee Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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

  8. Texas Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.69 2.30 2.51 2000's 4.24 4.32 3.41 5.47 5.90 8.12 6.55 6.77 8.91 3.96 2010's 4.66 4.36 2.99 3.94 4.62 2.88

    2010 2011 2012 2013 2014 2015 View History Wellhead Price 4.70 1967-2010 Imports Price 6.72 6.78 10.09 12.94 11.79 1993-2014 Exports Price 4.68 4.44 3.14 3.94 4.67 1989-2014 Pipeline and Distribution Use Price 1967-2005 Citygate Price 5.89 5.39 4.30 4.89 5.77 4.20 1984-2015

  9. California Natural Gas Repressuring (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 176,675 99,252 86,579 1970's 75,629 66,040 68,114 62,218 60,060 47,808 72,018 74,997 71,457 88,038 1980's 95,982 99,196 97,490 92,518 96,094 102,758 93,351 100,128 97,816 99,799 1990's 81,159 79,235 81,330 87,806 84,369 101,513 111,317 110,134 79,614 47,924 2000's 39,812 35,052 30,991 23,806 22,405 29,134 29,001 27,172 31,305 24,308 2010's 27,240 23,905 0

  10. Colorado Natural Gas Repressuring (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 8,501 6,645 3,257 1970's 2,227 1,960 415 709 266 220 327 218 256 1980's 196 398 227 388 94 748 485 593 2,241 6,703 1990's 10,986 6,267 9,085 10,995 11,347 15,040 10,715 7,172 7,244 6,397 2000's 6,423 7,263 7,479 8,885 9,229 9,685 10,285 10,625 11,945 11,173 2010's 10,043 10,439 0

  11. Florida Natural Gas Repressuring (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 1970's 2,511 1980's 2,173 1,094 1990's 115 - 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 17,909 17,718 20,890

  12. Illinois Natural Gas Repressuring (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 2000's 0 0 0 0 2010's 0 0 0 0 0

  13. Indiana Natural Gas Repressuring (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 2000's 0 0 0 0 0 2010's 0 0 0 0 0

  14. Kansas Natural Gas Repressuring (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 1,752 1,689 1,781 1970's 1,807 1,779 1,787 1,794 1,779 1,693 1,663 1,565 1,726 1,600 1980's 1,474 1,078 861 872 935 1,028 753 917 963 1,017 1990's 930 1,098 1,092 1,140 1,215 1,230 2,120 1,157 1,029 943 2000's 896 818 775 714 677 643 620 618 631 601 2010's 548 521 0

  15. Louisiana Natural Gas Repressuring (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 5,244 4,734 4,225 4,287 4,497 4,051 3,869 2,184 3,937 4,254 2,076 1,935 1992 3,882 3,446 3,606 3,528 3,694 3,572 3,661 3,278 3,265 3,553 3,480 3,668 1993 3,051 2,763 2,983 2,907 3,017 2,891 2,959 2,994 2,996 3,134 3,065 3,144 1994 3,119 2,825 3,049 2,971 3,083 2,955 3,024 3,060 3,062 3,204 3,133 3,215 1995 3,033 2,747 2,965 2,887 2,993 2,869 2,939 2,977 2,978 3,118 3,048 3,130 1996 3,068 2,866 3,008 2,923 3,036 3,346 3,525 3,543 3,488

  16. Michigan Natural Gas Repressuring (Million Cubic Feet)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 195 195 195 195 195 195 195 195 195 195 195 195 1997 195 195 195 195 195 195 195 195 195 195 195 195 1998 195 195 195 195 195 195 195 195 195 195 195 195 1999 195 195 195 195 195 195 195 195 195 195 195 195 2000 195 195 195 195 195 195 195 195 195 195 195 195 2001 195 195 195 195 195 195 195 195 195 195 195 195 2002 195 195 195 195 195 195 195 195 195 195 195 195 2003 195 195 195 195 195 195 195 195 195 195 195 195 2004 195 195 195 195

  17. Mississippi Natural Gas Repressuring (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 2,616 2,686 2,471 1,829 1,467 1,373 1,598 1,758 1,730 2,200 2,025 2,177 1992 2,152 1,997 2,170 2,085 2,270 2,135 2,053 2,031 2,060 2,003 2,016 2,021 1993 1,658 1,080 1,219 1,154 1,199 1,227 1,260 1,063 1,109 1,148 1,060 915 1994 870 784 850 1,004 1,034 953 1,044 1,103 1,174 1,110 1,057 1,100 1995 1,087 1,004 1,048 1,097 1,088 1,014 1,019 886 722 742 733 879 1996 865 842 898 905 892 838 696 685 667 695 678 706 1997 699 703 526 664 728 593

  18. Missouri Natural Gas Repressuring (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 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 0

  19. Montana Natural Gas Repressuring (Million Cubic Feet)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 7 6 6 7 8 7 7 7 5 5 6 6 1997 6 5 6 5 5 5 5 5 5 5 5 6 1998 6 5 5 8 6 6 5 5 5 6 6 6 1999 6 5 6 6 5 7 5 5 5 5 5 6 2000 0 0 0 0 0 0 0 1 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 1 1 1 2004 0 0 0 0 1 0 1 0 0 0 0 1 2005 0 0 1 2 1 1 0 0 0 1 1 1 2006 1 0 4 5 5 1 1 0 1 0 1 0 2007 0 1 0 0 1 0 0 0 0 0 0 1 2008 0 0 1 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 1 0 0 2010 0 0 0 0 0 0 0 0 0 0 1 1 2011 0 0 0 0

  20. Nevada Natural Gas Repressuring (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

  1. California Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 176,675 99,252 86,579 1970's 75,629 66,040 68,114 62,218 60,060 47,808 72,018 74,997 71,457 ...

  2. Colorado Natural Gas Repressuring (Million Cubic Feet)

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

    Year-5 Year-6 Year-7 Year-8 Year-9 1960's 8,501 6,645 3,257 1970's 2,227 1,960 415 709 266 220 327 218 256 1980's 196 398 227 388 94 748 485 593 2,241 6,703 1990's 10,986...

  3. Alabama Natural Gas Repressuring (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 35 99 241 1970's 452 1,085 2,860 2,718 3,383 1980's 3,134 3,805 8,304 11,042 12,557 14,769 18,238 17,850 23,444 28,256 1990's 28,540 30,689 29,996 31,179 33,961 30,949 22,601 17,724 14,002 13,793 2000's 13,988 12,758 10,050 4,062 1,307 478 301 311 475 783 2010's 736 531 0

  4. Alabama Natural Gas Repressuring (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 2,458 2,389 2,720 2,493 2,406 2,588 2,821 2,744 2,725 1,738 2,719 2,889 1992 2,814 2,535 2,529 2,618 2,573 2,492 2,655 2,556 2,255 2,467 2,183 2,320 1993 2,339 2,156 2,542 2,270 2,745 2,742 2,772 2,790 2,755 2,719 2,632 2,717 1994 2,547 2,348 2,769 2,473 2,990 2,986 3,019 3,039 3,001 2,961 2,867 2,959 1995 2,321 2,140 2,523 2,254 2,725 2,722 2,751 2,770 2,735 2,699 2,613 2,697 1996 2,244 1,340 2,142 2,001 2,003 1,786 1,891 2,000 1,957

  5. Alaska Natural Gas Repressuring (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 39,989 57,702 66,240 1970's 71,470 72,674 75,719 87,302 89,504 82,556 96,485 170,258 385,254 507,710 1980's 658,351 694,865 813,421 882,884 905,571 1,015,911 1,061,351 1,319,430 1,545,391 1,561,498 1990's 1,639,689 1,930,290 2,168,019 2,325,506 2,517,259 2,891,618 2,885,686 2,904,370 2,904,028 2,892,017 2000's 3,062,853 2,948,652 3,006,824 3,082,204 3,166,098 3,149,237 2,753,901 3,039,347 3,007,418 2,908,828

  6. Alaska Natural Gas Repressuring (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 165,196 155,820 172,824 157,592 156,292 156,913 163,560 160,337 144,609 169,116 159,810 168,222 1992 177,791 178,481 186,092 181,395 176,802 169,069 171,059 170,930 179,174 189,695 185,519 202,013 1993 200,110 178,483 201,238 185,464 188,032 168,714 169,336 185,382 178,508 211,134 223,628 235,477 1994 217,133 193,581 219,086 201,450 203,950 182,418 182,384 200,295 192,711 228,960 241,471 253,820 1995 249,424 222,370 251,668 231,409

  7. Arkansas Natural Gas Repressuring (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 10,010 4,633 4,752 1970's 2,073 995 0 0 0 3,963 10,387 17,507 20,293 17,546 1980's 15,494 38,991 24,278 25,376 25,359 26,036 20,329 24,779 22,994 23,837 1990's 20,165 4,722 8,056 7,773 7,426 7,815 2,354 2,139 1,293 1,150 2000's 8 0 0 0 0 0 439 516 511 520 2010's 414 4,051 0

  8. Arkansas Natural Gas Repressuring (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 854 748 874 377 368 398 320 289 301 116 43 35 1992 714 638 688 663 660 639 651 651 643 693 693 724 1993 679 609 661 633 642 617 633 635 624 668 670 702 1994 649 582 632 605 614 589 605 606 596 638 641 671 1995 683 612 665 636 646 620 637 638 627 671 674 706 1996 196 185 205 187 218 212 192 191 193 201 218 156 1997 208 194 204 211 200 187 148 162 151 158 148 169 1998 126 117 123 127 121 113 90 98 91 95 89 102 1999 103 99 110 99 109 102 101

  9. California Natural Gas Repressuring (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 6,315 5,658 6,757 6,471 6,507 6,127 6,736 6,497 6,688 7,419 7,161 6,900 1992 7,314 6,701 7,119 7,071 7,197 6,573 6,884 6,683 6,498 6,759 6,244 6,286 1993 7,750 6,919 7,484 7,167 7,241 6,955 7,081 7,093 6,997 7,570 7,597 7,950 1994 7,447 6,648 7,191 6,887 6,958 6,683 6,804 6,816 6,723 7,273 7,300 7,639 1995 8,960 7,999 8,653 8,286 8,372 8,041 8,187 8,201 8,089 8,751 8,783 9,192 1996 9,703 9,320 9,579 9,504 9,323 9,273 9,490 9,132 8,872

  10. Colorado Natural Gas Repressuring (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 657 638 525 665 651 635 507 611 607 1992 665 667 720 787 782 766 787 513 840 822 915 821 1993 1,034 857 948 531 965 949 922 936 879 982 976 1,016 1994 1,024 885 999 948 553 949 969 999 1,000 1,003 1,010 1,009 1995 1,594 931 2,253 893 1,451 1,976 976 958 1,256 830 929 993 1996 954 931 858 862 907 849 880 865 762 1,028 957 863 1997 543 530 578 485 612 618 588 623 609 609 712 664 1998 594 589 751 704 764 400 626 641 604 677 588 306 1999 556

  11. Florida Natural Gas Repressuring (Million Cubic Feet)

    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 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 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

  12. Illinois Natural Gas Repressuring (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

  13. Indiana Natural Gas Repressuring (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. Kansas Natural Gas Repressuring (Million Cubic Feet)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 187 186 187 181 185 167 170 164 165 171 174 181 1997 103 94 102 99 105 102 99 91 85 92 92 92 1998 94 84 91 88 88 89 77 81 82 87 83 84 1999 89 75 81 78 79 79 79 78 76 77 75 78 2000 79 73 76 85 76 74 76 76 71 71 69 70 2001 72 63 70 68 69 67 70 70 67 68 66 69 2002 68 60 67 65 67 66 67 66 62 63 61 63 2003 62 55 62 59 61 58 61 62 59 60 57 59 2004 58 54 58 56 58 57 59 58 55 56 54 54 2005 54 51 55 55 54 51 55 56 53 54 52 52 2006 51 46 51 51 52

  15. Oregon Natural Gas Repressuring (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 1990's 55 43 39 43 44 50 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0

  16. Texas Natural Gas Repressuring (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 29,716 27,721 28,289 33,787 30,735 29,340 32,148 30,155 32,120 32,502 27,144 27,197 1992 30,338 29,299 31,475 28,146 ...

  17. Maryland Natural Gas Repressuring (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 ...

  18. Kentucky Natural Gas Repressuring (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 ...

  19. Louisiana Natural Gas Repressuring (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 208,719 195,062 174,349 1970's 133,792 133,080 123,418 146,680 134,607 126,304 104,977 102,672 132,627 66,517 1980's 45,714 26,281 25,459 21,596 37,980 179,383 45,191 57,185 45,103 42,948 1990's 40,836 45,292 42,631 35,904 36,703 35,684 39,949 11,061 7,913 10,487 2000's 9,250 10,838 9,754 18,446 19,031 8,638 10,454 10,999 5,732 5,695 2010's 3,606 5,015 0 2,829 3,199

  20. Michigan Natural Gas Repressuring (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 7,642 2,330 1,719 1970's 378 788 63 176 327 981 1,401 2,169 1980's 2,375 2,390 2,400 2,340 2,340 2,340 2,340 2,606 2,340 2,768 1990's 2,340 2,340 2,340 2,340 2,340 2,340 2,340 2,340 2,340 2,340 2000's 2,340 2,340 2,340 2,340 2,340 2,340 2,340 2,340 2,340 2,340 2010's 2,340 2,340 0

  1. Mississippi Natural Gas Repressuring (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 34,714 30,656 29,383 1970's 23,756 12,641 12,036 7,288 9,421 6,293 5,553 5,646 5,630 9,882 1980's 13,009 9,311 8,767 7,048 7,788 7,552 18,913 22,091 38,948 30,390 1990's 36,262 23,929 24,993 14,092 12,083 11,321 9,366 8,414 9,830 6,286 2000's 6,353 6,194 5,975 6,082 8,069 9,906 8,522 4,682 2,998 3,039 2010's 3,480 3,788 0

  2. Missouri Natural Gas Repressuring (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 2000's 0 NA NA 2010's NA NA NA 0 0

  3. Montana Natural Gas Repressuring (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 722 365 377 1970's 394 499 441 1,065 750 611 464 267 567 517 1980's 230 41 171 197 186 208 214 177 1990's 222 231 180 231 105 82 76 64 68 65 2000's 1 0 0 2 5 9 19 6 6 5 2010's 5 4 0

  4. Nevada Natural Gas Repressuring (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 2000's 0 0 0 0 2010's 0 0 0 0 0

  5. Florida Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.51 2.27 3.10 2000's 4.50 4.73 4.14 5.97 6.49 8.75 8.62 9.35 10.41 7.90 2010's 6.54 5.86 4.80 5.08 5.58 4.41

    2010 2011 2012 2013 2014 2015 View History Wellhead Price NA 1967-2010 Pipeline and Distribution Use Price 1967-2005 Citygate Price 5.49 5.07 3.93 4.44 5.05 NA 1984-2015 Residential Price 17.89 18.16 18.34 18.46 19.02 19.29 1967-2015 Percentage of Total Residential Deliveries

  6. Indiana Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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

  7. Louisiana Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.79 2.37 2.59 2000's 4.55 4.30 3.63 5.94 6.50 9.14 7.66 7.53 10.01 4.35 2010's 4.79 W 2.99 3.95 4.74

    2010 2011 2012 2013 2014 2015 View History Wellhead Price 4.23 1967-2010 Imports Price 4.84 7.57 7.98 14.40 14.59 1989-2014 Exports Price 7.07 9.63 11.80 -- -- 2007-2014 Pipeline and Distribution Use Price 1967-2005 Citygate Price 5.43 5.67 3.48 4.12 4.90 3.32 1984-2015 Residential

  8. Michigan Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.79 1.24 1.53 2000's 2.77 3.42 3.55 3.88 4.42 5.60 6.01 6.63 8.75 4.55 2010's 4.97 4.76 3.21 4.58 6.78 3.21

    2010 2011 2012 2013 2014 2015 View History Wellhead Price 3.79 1967-2010 Imports Price 4.73 4.38 2.88 4.02 8.34 1989-2014 Exports Price 4.85 4.44 3.12 4.07 6.26 1989-2014 Pipeline and Distribution Use Price 1967-2005 Citygate Price 7.07 6.18 5.50 4.91 5.54 4.22 1984-2015

  9. Mississippi Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.72 2.31 2.49 2000's 4.01 3.54 3.57 5.81 6.14 9.41 7.20 7.43 9.62 W 2010's W W W W

    2010 2011 2012 2013 2014 2015 View History Wellhead Price 4.17 1967-2010 Imports Price -- 12.93 -- -- -- 2007-2014 Pipeline and Distribution Use Price 1967-2005 Citygate Price 5.73 5.29 3.97 4.44 5.29 NA 1984-2015 Residential Price 10.19 9.47 9.60 9.00 9.49 9.71 1967-2015 Percentage of Total Residential

  10. Missouri Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1990 1,544 12 1,155 1,115 0 0 0 287 512 228 21 442 1991 669 0 0 2,142 701 120 299 306 216 222 225 70 1992 0 0 0 1,579 439 155 273 224 214 197 0 0 1993 0 0 0 1,558 1,054 462 108 323 211 221 556 218 1994 528 57 98 0 1,549 1,361 322 318 276 219 240 29 1995 0 191 610 59 669 0 0 376 484 144 180 65 1996 358 1,295 1,377 410 1,326 268 247 213 212 218 161 484 1997 1,025 621 88 466 1,207 121 440 387 248 223 254 0 1998 303 167 471 36 595 0 0

  11. Montana Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 14.44 2.06 2.01 2000's 5.81 7.54 3.95 W W W W W W W 2010's W W W -- W

    2010 2011 2012 2013 2014 2015 View History Wellhead Price 3.64 1967-2010 Imports Price 4.13 3.75 2.45 3.23 4.39 1989-2014 Exports Price 4.05 3.82 2.40 3.43 5.38 1989-2014 Pipeline and Distribution Use Price 1967-2005 Citygate Price 5.17 5.11 4.23 4.21 5.03 3.71 1984-2015 Residential Price 8.64 8.80 8.05 8.19 9.11

  12. Nebraska Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1990 0 29 194 1,042 1,483 1,696 30 778 1,165 695 281 4 1991 5 0 112 1,421 2,977 2,197 163 265 1,023 340 412 0 1992 0 108 275 703 1,637 2,634 2,118 1,220 1,200 360 0 0 1993 0 0 162 1,050 2,814 4,060 2,435 1,851 1,518 586 0 10 1994 0 0 582 1,280 2,156 1,045 2,245 933 2,230 1,100 938 15 1995 27 148 490 478 727 920 346 207 408 120 0 0 1996 - 101 14 530 1,650 1,984 1,325 1,416 875 213 289 25 1997 302 267 721 615 796 885 271 1,005 1,123

  13. Nevada Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 8,411 10,046 12,107 2000's 11,334 11,475 11,022 10,671 11,737 13,753 13,574 13,234 12,888 11,458 2010's 10,728 11,080 11,299 13,209 14,324 NA

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 7.77 4.74 4.76 2000's 5.11 7.00 7.69 8.68 8.57 9.82 12.00 11.77 11.10 11.22 2010's 10.53 8.99 7.34 6.66 7.83 NA

    Additions (Million Cubic Feet) Nevada Natural Gas LNG Storage

  14. Ohio Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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

  15. Oklahoma Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.97 2.48 2.79 2000's 4.54 4.62 3.55 5.58 6.14 8.28 6.58 6.69 8.18 3.92 2010's 4.84 W 3.04 4.13

    2010 2011 2012 2013 2014 2015 View History Wellhead Price 4.71 1967-2010 Pipeline and Distribution Use Price 1967-2005 Citygate Price 6.18 5.67 5.00 4.75 5.35 4.59 1984-2015 Residential Price 11.12 10.32 11.10 9.71 10.10 10.26 1967-2015 Percentage of Total Residential Deliveries included in

  16. Oregon Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1990 0 0 0 1,181 1,508 1,244 764 636 372 188 0 0 1991 0 0 0 0 713 1,554 1,458 1,092 674 339 23 0 1992 0 0 0 0 1,572 1,540 1,194 1,010 453 195 0 149 1993 0 0 0 0 1,636 1,291 1,175 1,036 575 487 0 0 1994 0 0 0 0 1,216 1,506 1,202 1,081 688 264 0 0 1995 0 182 0 867 1,179 1,034 695 0 490 0 0 0 1996 - - - - 841 1,365 1,318 509 121 262 - - 1997 0 24 0 0 1,300 1,681 1,301 1,178 411 97 267 0 1998 0 0 0 0 0 1,968 1,188 1,143 1,141 28 0 205 1999 0 0 0 0

  17. Pennsylvania Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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

  18. Wyoming Natural Gas Repressuring (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 16,393 22,397 21,849 1970's 8,563 8,046 8,412 12,643 11,796 6,892 6,149 14,163 14,484 23,768 1980's 39,895 43,871 35,168 45,870 46,291 48,107 52,977 66,604 51,982 52,783 1990's 56,581 90,465 81,712 110,044 110,064 131,893 134,867 128,186 106,161 75,250 2000's 50,216 114,407 129,598 131,125 164,164 171,616 114,343 8,063 9,118 3,112 2010's 2,810 5,747 6,630 2,124 5,210

  19. Kansas Natural Gas Repressuring (Million Cubic Feet)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 1,752 1,689 1,781 1970's 1,807 1,779 1,787 1,794 1,779 1,693 1,663 1,565 1,726 1,600 1980's...

  20. Utah Natural Gas Repressuring (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 15,073 14,081 15,757 15,821 14,757 15,209 15,209 15,665 12,137 14,694 14,486 14,329 1992 15,221 13,656 13,168 11,390 11,537 11,941 11,954 11,375 11,617 10,161 10,609 9,069 1993 9,234 8,048 8,426 10,843 10,044 9,739 10,136 9,860 9,381 8,310 7,236 7,372 1994 7,057 6,684 6,978 6,450 6,086 6,183 6,058 6,000 5,912 4,935 5,287 5,167 1995 4,736 3,880 3,400 3,383 3,441 1,323 1,293 1,492 1,056 1,076 907 886 1996 762 708 215 187 210 167 165 169 163

  1. Wyoming Natural Gas Repressuring (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 5,127 4,605 8,610 8,415 7,743 8,318 8,211 8,971 7,226 10,425 7,920 4,894 1992 7,886 7,507 4,809 7,021 7,608 15,649 4,881 7,665 4,623 4,660 4,544 4,859 1993 6,544 6,120 6,276 6,226 10,323 6,573 21,075 10,246 9,455 6,476 10,110 10,620 1994 6,371 7,194 5,976 7,649 8,952 7,896 8,341 12,156 7,771 13,020 12,298 12,440 1995 11,460 10,137 13,117 10,183 9,733 10,159 10,446 11,174 11,080 11,833 11,224 11,348 1996 11,440 9,821 11,800 11,600 10,739

  2. EIA - Emissions of Greenhouse Gases in the United States 2009

    Gasoline and Diesel Fuel Update (EIA)

    The data can be converted to carbon equivalent units by multiplying by 1244. Data on ozone-depleting gases with high global warming potentials (high-GWP gases) are obtained ...

  3. Method for enhancing microbial utilization rates of gases using perfluorocarbons

    DOE Patents [OSTI]

    Turick, Charles E. (Idaho Falls, ID)

    1997-01-01

    A method of enhancing the bacterial reduction of industrial gases using perfluorocarbons (PFCs) is disclosed. Because perfluorocarbons (PFCs) allow for a much greater solubility of gases than water does, PFCs have the potential to deliver gases in higher concentrations to microorganisms when used as an additive to microbial growth media thereby increasing the rate of the industrial gas conversion to economically viable chemicals and gases.

  4. Method for enhancing microbial utilization rates of gases using perfluorocarbons

    DOE Patents [OSTI]

    Turick, C.E.

    1997-06-10

    A method of enhancing the bacterial reduction of industrial gases using perfluorocarbons (PFCs) is disclosed. Because perfluorocarbons (PFCs) allow for a much greater solubility of gases than water does, PFCs have the potential to deliver gases in higher concentrations to microorganisms when used as an additive to microbial growth media thereby increasing the rate of the industrial gas conversion to economically viable chemicals and gases. 3 figs.

  5. Refinery Yield of Liquefied Refinery Gases

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

    Refinery Yield (Percent) Product: Liquefied Refinery Gases Finished Motor Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Residual Fuel Oil Naphtha for Petrochemical Feedstock Use Other Oils for Petrochemical Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Still Gas Miscellaneous Products Processing Gain(-) or Loss(+) Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes

  6. Glass Membrane For Controlled Diffusion Of Gases

    DOE Patents [OSTI]

    Shelby, James E.; Kenyon, Brian E.

    2001-05-15

    A glass structure for controlled permeability of gases includes a glass vessel. The glass vessel has walls and a hollow center for receiving a gas. The glass vessel contains a metal oxide dopant formed with at least one metal selected from the group consisting of transition metals and rare earth metals for controlling diffusion of the gas through the walls of the glass vessel. The vessel releases the gas through its walls upon exposure to a radiation source.

  7. Method for introduction of gases into microspheres

    DOE Patents [OSTI]

    Hendricks, Charles D.; Koo, Jackson C.; Rosencwaig, Allan

    1981-01-01

    A method for producing small hollow glass spheres filled with a gas by introduction of the gas during formation of the hollow glass spheres. Hollow glass microspheres having a diameter up to about 500.mu. with both thin walls (0.5 to 4.mu.) and thick walls (5 to 20.mu.) that contain various fill gases, such as Ar, Kr, Xe, Br, DT, H.sub.2, D.sub.2, He, N.sub.2, Ne, CO.sub.2, etc. in the interior thereof, can be produced by the diffusion of the fill gas or gases into the microsphere during the formation thereof from a liquid droplet of glass-forming solution. This is accomplished by filling at least a portion of the multiple-zone drop-furnace used in producing hollow microspheres with the gas or gases of interest, and then taking advantage of the high rate of gaseous diffusion of the fill gas through the wall of the gel membrane before it transforms into a glass microsphere as it is processed in the multiple-zone furnace. Almost any gas can be introduced into the inner cavity of a glass microsphere by this method during the formation of the microsphere provided that the gas is diffused into the gel membrane or microsphere prior to its transformation into glass. The process of this invention provides a significant savings of time and related expense of filling glass microspheres with various gases. For example, the time for filling a glass microballoon with 1 atmosphere of DT is reduced from about two hours to a few seconds.

  8. Method for introduction of gases into microspheres

    DOE Patents [OSTI]

    Hendricks, C.D.; Koo, J.C.; Rosencwaig, A.

    A method is described for producing small hollow glass spheres filled with a gas by introduction of the gas during formation of the hollow glass spheres. Hollow glass microspheres having a diameter up to about 500..mu.. with both thin walls (0.5 to 4/sub ..mu../) and thick walls (5 to 20/sub ..mu../) that contain various fill gases, such as Ar, Kr, Xe, Br, D, H/sub 2/, DT, He, N/sub 2/, Ne, CO/sub 2/, etc., in the interior thereof, can be produced by the diffusion of the fill gas or gases into the microsphere during the formation thereof from a liquid droplet of glass-form-forming solution. This is accomplished by filling at least a portion of the multiple-zone drop-furnace used in producing hollow microspheres with the gas or gases of interest, and then taking advantage of the high rate of gaseous diffusion of the fill gas through the wall of the gel membrane before it transforms into a glass microsphere as it is processed in the multiple-zone furnace.

  9. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Typical recovery entails pumping water out of the coal to allow the gas to escape. Methane ... Processing losses include (1) nonhydrocarbon gases (e.g., water vapor, carbon dioxide, ...

  10. Method for detecting trace impurities in gases

    DOE Patents [OSTI]

    Freund, Samuel M.; Maier, II, William B.; Holland, Redus F.; Beattie, Willard H.

    1981-01-01

    A technique for considerably improving the sensitivity and specificity of infrared spectrometry as applied to quantitative determination of trace impurities in various carrier or solvent gases is presented. A gas to be examined for impurities is liquefied and infrared absorption spectra of the liquid are obtained. Spectral simplification and number densities of impurities in the optical path are substantially higher than are obtainable in similar gas-phase analyses. Carbon dioxide impurity (.about.2 ppm) present in commercial Xe and ppm levels of Freon 12 and vinyl chloride added to liquefied air are used to illustrate the method.

  11. Method for detecting trace impurities in gases

    DOE Patents [OSTI]

    Freund, S.M.; Maier, W.B. II; Holland, R.F.; Beattie, W.H.

    A technique for considerably improving the sensitivity and specificity of infrared spectrometry as applied to quantitative determination of trace impurities in various carrier or solvent gases is presented. A gas to be examined for impurities is liquefied and infrared absorption spectra of the liquid are obtained. Spectral simplification and number densities of impurities in the optical path are substantially higher than are obtainable in similar gas-phase analyses. Carbon dioxide impurity (approx. 2 ppM) present in commercial Xe and ppM levels of Freon 12 and vinyl chloride added to liquefied air are used to illustrate the method.

  12. Traveling dark solitons in superfluid Fermi gases

    SciTech Connect (OSTI)

    Liao Renyuan; Brand, Joachim

    2011-04-15

    Families of dark solitons exist in superfluid Fermi gases. The energy-velocity dispersion and number of depleted particles completely determine the dynamics of dark solitons on a slowly varying background density. For the unitary Fermi gas, we determine these relations from general scaling arguments and conservation of local particle number. We find solitons to oscillate sinusoidally at the trap frequency reduced by a factor of 1/{radical}(3). Numerical integration of the time-dependent Bogoliubov-de Gennes equation determines spatial profiles and soliton-dispersion relations across the BEC-BCS crossover, and proves consistent with the scaling relations at unitarity.

  13. Study of electron transport in hydrocarbon gases

    SciTech Connect (OSTI)

    Hasegawa, H.; Date, H.

    2015-04-07

    The drift velocity and the effective ionization coefficient of electrons in the organic gases, C{sub 2}H{sub 2}, C{sub 2}H{sub 4}, C{sub 2}H{sub 6}, CH{sub 3}OH, C{sub 2}H{sub 5}OH, C{sub 6}H{sub 6}, and C{sub 6}H{sub 5}CH{sub 3}, have been measured over relatively wide ranges of density-reduced electric fields (E/N) at room temperature (around 300?K). The drift velocity was measured, based on the arrival-time spectra of electrons by using a double-shutter drift tube over the E/N range from 300 to 2800 Td, and the effective ionization coefficient (?????) was determined by the steady-state Townsend method from 150 to 3000 Td. Whenever possible, these parameters were compared with those available in the literature. It has been shown that the swarm parameters for these gases have specific tendencies, depending on their molecular configurations.

  14. Method for controlling corrosion in thermal vapor injection gases

    DOE Patents [OSTI]

    Sperry, John S. (Houston, TX); Krajicek, Richard W. (Houston, TX)

    1981-01-01

    An improvement in the method for producing high pressure thermal vapor streams from combustion gases for injection into subterranean oil producing formations to stimulate the production of viscous minerals is described. The improvement involves controlling corrosion in such thermal vapor gases by injecting water near the flame in the combustion zone and injecting ammonia into a vapor producing vessel to contact the combustion gases exiting the combustion chamber.

  15. Effect of Noble Gases on Sonoluminescence Temperatures during Multibubble

    Office of Scientific and Technical Information (OSTI)

    Cavitation (Journal Article) | SciTech Connect Effect of Noble Gases on Sonoluminescence Temperatures during Multibubble Cavitation Citation Details In-Document Search Title: Effect of Noble Gases on Sonoluminescence Temperatures during Multibubble Cavitation Sonoluminescence spectra were collected from Cr(CO){sub 6} solutions in octanol and dodecane saturated with various noble gases. The emission from excited-state metal atoms serves as an internal thermometer of cavitation. The intensity

  16. Deviation from the Knudsen law on quantum gases

    SciTech Connect (OSTI)

    Babac, Gulru

    2014-12-09

    Gas flow in micro/nano scale systems has been generally studied for the Maxwell gases. In the limits of very low temperature and very confined domains, the Maxwellian approximation can break down and the quantum character of the gases becomes important. In these cases, Knudsen law, which is one of the important equations to analyze rarefied gas flows is invalid and should be reanalyzed for quantum gases. In this work, the availability of quantum gas conditions in the high Knudsen number cases is discussed and Knudsen law is analyzed for quantum gases.

  17. EIA-Voluntary Reporting of Greenhouse Gases Program - Original...

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

    Schedule Voluntary Reporting of Greenhouse Gases Program Revised Launch Schedule EIA will begin accepting both Start Year and Reporting Year reports using the Workbook Form on ...

  18. EIA-Voluntary Reporting of Greenhouse Gases Program - Section...

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

    Section 1605 Text Voluntary Reporting of Greenhouse Gases Program Section 1605 Text Energy ... national aggregate emissions of each greenhouse gas for each calendar year of the ...

  19. EIA-Voluntary Reporting of Greenhouse Gases Program - Original...

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

    Program Voluntary Reporting of Greenhouse Gases Program Original 1605(b) Program Section 1605(b) of the Energy Policy Act of 1992 established the Voluntary Reporting of Greenhouse ...

  20. EIA-Voluntary Reporting of Greenhouse Gases Program - Emission...

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

    Emission Factors Voluntary Reporting of Greenhouse Gases Program Emission Factors and Global Warming Potentials The greenhouse gas emission factors and global warming potentials ...

  1. EIA-Voluntary Reporting of Greenhouse Gases Program - Original...

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

    of Greenhouse Gases Program Original 1605(b) Program Calculation Tools The workbooks below were developed to assist participants in the original Voluntary Reporting of Greenhouse ...

  2. Test Results For Physical Separation Of Tritium From Noble Gases...

    Office of Environmental Management (EM)

    Test Results For Physical Separation Of Tritium From Noble Gases And It's Implications For Sensitivity And Accuracy In Air And Stack Monitoring Test Results For Physical Separation ...

  3. BOC Lienhwa Industrial Gases BOCLH | Open Energy Information

    Open Energy Info (EERE)

    Lienhwa Industrial Gases (BOCLH) Place: Taipei, Taiwan Sector: Solar Product: BOCLH is a joint venture between the Lien Hwa Industrial Corporation and the BOC Group in the United...

  4. Removal of mercury from waste gases

    SciTech Connect (OSTI)

    Muster, U.; Marr, R.; Pichler, G.; Kremshofer, S.; Wilferl, R.; Draxler, J.

    1996-12-31

    Waste and process gases from thermal power, incineration and metallurgical plants or those from cement and alkali chloride industries contain metallic, inorganic and organic mercury. Widespread processes to remove the major amount of mercury are absorption and adsorption. Caused by the lowering of the emission limit from 200 to 50 {mu}g/m{sup 3} [STP] by national and European legislators, considerable efforts were made to enhance the efficiency of the main separation units of flue gas cleaning plants. Specially impregnated ceramic carriers can be used for the selective separation of metallic, inorganic and organic mercury. Using the ceramic reactor removal rates lower than 5 {mu}g/m{sup 3} [STP] of gaseous mercury and its compounds can be achieved. The ceramic reactor is active, regenerable and stable for a long term operation. 4 refs., 7 figs.

  5. Voluntary reporting of greenhouse gases 1997

    SciTech Connect (OSTI)

    1999-05-01

    The Voluntary Reporting of Greenhouse Gases Program, required by Section 1605(b) of the Energy Policy Act of 1992, records the results of voluntary measures to reduce, avoid, or sequester greenhouse gas emissions. In 1998, 156 US companies and other organizations reported to the Energy information Administration that, during 1997, they had achieved greenhouse gas emission reductions and carbon sequestration equivalent to 166 million tons of carbon dioxide, or about 2.5% of total US emissions for the year. For the 1,229 emission reduction projects reported, reductions usually were measured by comparing an estimate of actual emissions with an estimate of what emissions would have been had the project not been implemented.

  6. Greenhouse gases: What is their role in climate change

    SciTech Connect (OSTI)

    Edmonds, J.A.; Chandler, W.U. ); Wuebbles, D. )

    1990-12-01

    This paper summarizes information relevant to understanding the role of greenhouse gases in the atmosphere. It examines the nature of the greenhouse effect, the Earth's radiation budget, the concentrations of these gases in the atmosphere, how these concentrations have been changing, natural processes which regulate these concentrations of greenhouse gases, residence times of these gases in the atmosphere, and the rate of release of gases affecting atmospheric composition by human activities. We address the issue of the greenhouse effect itself in the first section. In the second section we examine trends in atmospheric concentration of greenhouse gases and emissions sources. In the third section, we examine the natural carbon cycle and its role in determining the atmospheric residence time of carbon dioxide (CO{sub 2}). In the fourth section, we examine the role atmospheric chemistry plays in the determining the concentrations of greenhouse gases. This paper is not intended to be an exhaustive treatment of these issues. Exhaustive treatments can be found in other volumes, many of which are cited throughout this paper. Rather, this paper is intended to summarize some of the major findings, unknowns, and uncertainties associated with the current state of knowledge regarding the role of greenhouse gases in the atmosphere. 57 refs., 11 figs., 11 tabs.

  7. Single particle density of trapped interacting quantum gases

    SciTech Connect (OSTI)

    Bala, Renu; Bosse, J.; Pathak, K. N.

    2015-05-15

    An expression for single particle density for trapped interacting gases has been obtained in first order of interaction using Greens function method. Results are easily simplified for homogeneous quantum gases and are found to agree with famous results obtained by Huang-Yang-Luttinger and Lee-Yang.

  8. Continuous cryopump with a method for removal of solidified gases

    DOE Patents [OSTI]

    Carlson, Larry W.; Herman, Harold

    1989-01-01

    An improved cryopump for the removal of gases from a high vacuum, comprising a cryopanel incorporating honeycomb structure, refrigerant means thermally connected to the cryopanel, and a rotatable channel moving azimuthally around an axis located near the center of the cryopanel, removing gases absorbed within the honeycomb structure by subliming them and conducting them outside the vacuum vessel.

  9. Continuous cryopump with a method for removal of solidified gases

    DOE Patents [OSTI]

    Carlson, L.W.; Herman, H.

    1988-05-05

    An improved cryopump for the removal of gases from a high vacuum, comprising a cryopanel incorporating honeycomb structure, refrigerant means thermally connected to the cryopanel, and a rotatable channel moving azimuthally around an axis located near the center of the cryopanel, removing gases adsorbed within the honeycomb structure by subliming them and conducting them outside the vacuum vessel. 4 figs.

  10. Regional respiratory tract absorption of inhaled reactive gases

    SciTech Connect (OSTI)

    Miller, F.J.; Overton, J.H.; Kimbell, J.S.; Russell, M.L.

    1992-06-29

    Highly reactive gases present unique problems due to the number of factors which must be taken into account to determine regional respiratory tract uptake. The authors reviewed some of the physical, chemical, and biological factors that affect dose and that must be understood to interpret toxicological data, to evaluate experimental dosimetry studies, and to develop dosimetry models. Selected dosimetry experiments involving laboratory animals and humans were discussed, showing the variability and uptake according to animal species and respiratory tract region for various reactive gases. New experimental dosimetry approaches, such as those involving isotope ratio mass spectroscopy and cyclotron generation reactive gases, were discussed that offer great promise for improving the ability to study regional respiratory tract absorption of reactive gases. Various dosimetry modeling applications were discussed which demonstrate: the importance of airflow patterns for site-specific dosimetry in the upper respiratory tract, the influence of the anatomical model used to make inter- and intraspecies dosimetric comparisons, the influence of tracheobronchial path length on predicted dose curves, and the implications of ventilatory unit structure and volume on dosimetry and response. Collectively, these examples illustrate important aspects of regional respiratory tract absorption of inhaled reactive gases. Given the complex nature of extent and pattern of injury in the respiratory tract from exposure to reactive gases, understanding interspecies differences in the absorption of reactive gases will continue to be an important area for study.

  11. Cryogenic method for measuring nuclides and fission gases

    DOE Patents [OSTI]

    Perdue, P.T.; Haywood, F.F.

    1980-05-02

    A cryogenic method is provided for determining airborne gases and particulates from which gamma rays are emitted. A special dewar counting vessel is filled with the contents of the sampling flask which is immersed in liquid nitrogen. A vertically placed sodium-iodide or germanium-lithium gamma-ray detector is used. The device and method are of particular use in measuring and identifying the radioactive noble gases including emissions from coal-fired power plants, as well as fission gases released or escaping from nuclear power plants.

  12. Process for the removal of acid forming gases from exhaust gases

    DOE Patents [OSTI]

    Chang, Shih-Ger; Liu, David K.

    1992-01-01

    Exhaust gases are treated to remove NO or NO.sub.x and SO.sub.2 by contacting the gases with an aqueous emulsion or suspension of yellow phosphorus preferably in a wet scrubber. The pressure is not critical, and ambient pressures are used. Hot water temperatures are best, but economics suggest about 50.degree. C. are attractive. The amount of yellow phosphorus used will vary with the composition of the exhaust gas, less than 3% for small concentrations of NO, and 10% or higher for concentrations above say 1000 ppm. Similarly, the pH will vary with the composition being treated, and it is adjusted with a suitable alkali. For mixtures of NO.sub.x and SO.sub.2, alkalis that are used for flue gas desulfurization are preferred. With this process, 100% of the by-products created are usable, and close to 100% of the NO or NO and SO.sub.2 can be removed in an economic fashion.

  13. Process for the removal of acid forming gases from exhaust gases

    DOE Patents [OSTI]

    Chang, S.G.; Liu, D.K.

    1992-11-17

    Exhaust gases are treated to remove NO or NO[sub x] and SO[sub 2] by contacting the gases with an aqueous emulsion or suspension of yellow phosphorus preferably in a wet scrubber. The pressure is not critical, and ambient pressures are used. Hot water temperatures are best, but economics suggest about 50 C is attractive. The amount of yellow phosphorus used will vary with the composition of the exhaust gas, less than 3% for small concentrations of NO, and 10% or higher for concentrations above say 1000 ppm. Similarly, the pH will vary with the composition being treated, and it is adjusted with a suitable alkali. For mixtures of NO[sub x] and SO[sub 2], alkalis that are used for flue gas desulfurization are preferred. With this process, 100% of the by-products created are usable, and close to 100% of the NO or NO[sub x] and SO[sub 2] can be removed in an economic fashion. 9 figs.

  14. EIA-Voluntary Reporting of Greenhouse Gases Program - Why Report

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

    Reporting of Greenhouse Gases Program Why Report What Is the Purpose of Form EIA-1605? Form EIA-1605 provides the means for the voluntary reporting of greenhouse gas emissions, ...

  15. World Energy Projection System Plus Model Documentation: Greenhouse Gases Model

    Reports and Publications (EIA)

    2011-01-01

    This report documents the objectives, analytical approach and development of the World Energy Projection System Plus (WEPS ) Greenhouse Gases Model. It also catalogues and describes critical assumptions, computational methodology, parameter estimation techniques, and model source code.

  16. Helium Isotopes In Geothermal And Volcanic Gases Of The Western...

    Open Energy Info (EERE)

    isotope ratios in gases of thirty hot springs and geothermal wells and of five natural gas wells in the western United States show no relationship to regional conductive heat...

  17. Method for monitoring stack gases for uranium activity

    DOE Patents [OSTI]

    Beverly, Claude R.; Ernstberger, Harold G.

    1988-01-01

    A method for monitoring the stack gases of a purge cascade of a gaseous diffusion plant for uranium activity. A sample stream is taken from the stack gases and contacted with a volume of moisture-laden air for converting trace levels of uranium hexafluoride, if any, in the stack gases into particulate uranyl fluoride. A continuous strip of filter paper from a supply roll is passed through this sampling stream to intercept and gather any uranyl fluoride in the sampling stream. This filter paper is then passed by an alpha scintillation counting device where any radioactivity on the filter paper is sensed so as to provide a continuous monitoring of the gas stream for activity indicative of the uranium content in the stack gases.

  18. Method for monitoring stack gases for uranium activity

    DOE Patents [OSTI]

    Beverly, C.R.; Ernstberger, E.G.

    1985-07-03

    A method for monitoring the stack gases of a purge cascade of gaseous diffusion plant for uranium activity. A sample stream is taken from the stack gases and contacted with a volume of moisture-laden air for converting trace levels of uranium hexafluoride, if any, in the stack gases into particulate uranyl fluoride. A continuous strip of filter paper from a supply roll is passed through this sampling stream to intercept and gather any uranyl fluoride in the sampling stream. This filter paper is then passed by an alpha scintillation counting device where any radioactivity on the filter paper is sensed so as to provide a continuous monitoring of the gas stream for activity indicative of the uranium content in the stack gases. 1 fig.

  19. Geochemical Data on Waters, Gases, Scales, and Rocks from the...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geochemical Data on Waters, Gases, Scales, and Rocks from the Dixie Valley Region, Nevada (1996-1999)...

  20. METHOD FOR PUMPING GASES AT LOW VACUUM PRESSURES

    DOE Patents [OSTI]

    Milleron, N.

    1962-06-01

    A method is given for pumping overpressure "pulses" or "bursts" of gases without a significant rise in base pressure within a "gettering-type" vacuum pump having surfaces within the pumping cavity coated with or comprising clean gettering metal, e.g., Mo or Ta. The cavity is first pumped down by any convenient means to an equilibrium base pressure in the range desired, generally below 10/sup -6/ mm Hg. At this pressure, the metal immediately adsorbs overpressures or "bursts" of gases striking same with thermal motion without raising the base pressure significantiy. Desorption takes place at an equilibrium rate which, of course, is dependent upon the equilibrium pressure, and such desorbed gases are continuously removed by diffuaion pump or other pumping, whereby said overpressures or "bursts" of gases are removed without a rise in the equilibrium pressure and/or back diffusion of the gaseous pulse from the pumping cavity. (AEC)

  1. EIA - Greenhouse Gas Emissions - High-GWP gases

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

    Emissions estimates for the high-GWP gases are provided to EIA by the EPA's Office of Air ... to the U.S. schedule mandated in the Clean Air Act, 2010 was a target year to end ...

  2. Method of producing pyrolysis gases from carbon-containing materials

    DOE Patents [OSTI]

    Mudge, Lyle K.; Brown, Michael D.; Wilcox, Wayne A.; Baker, Eddie G.

    1989-01-01

    A gasification process of improved efficiency is disclosed. A dual bed reactor system is used in which carbon-containing feedstock materials are first treated in a gasification reactor to form pyrolysis gases. The pyrolysis gases are then directed into a catalytic reactor for the destruction of residual tars/oils in the gases. Temperatures are maintained within the catalytic reactor at a level sufficient to crack the tars/oils in the gases, while avoiding thermal breakdown of the catalysts. In order to minimize problems associated with the deposition of carbon-containing materials on the catalysts during cracking, a gaseous oxidizing agent preferably consisting of air, oxygen, steam, and/or mixtures thereof is introduced into the catalytic reactor at a high flow rate in a direction perpendicular to the longitudinal axis of the reactor. This oxidizes any carbon deposits on the catalysts, which would normally cause catalyst deactivation.

  3. Where Greenhouse Gases Come From | The Ames Laboratory

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

    Where Greenhouse Gases Come From In the United States, greenhouse gas emissions come primarily from the burning of fossil fuels in energy use. Carbon Dioxide Carbon Dioxide is the main greenhouse gas. In 2013, 82% of human-caused greenhouse gas emissions were carbon dioxide emissions, resulting from the burning of fossil fuels, solid waste, trees, wood, and other chemical reactions. Methane and Other Gases Another greenhouse gas, methane, comes from landfills, coal mines, oil and natural gas

  4. EIA - Emissions of Greenhouse Gases in the United States 2009

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

    ‹ Environment Emissions of Greenhouse Gases in the U. S. Release Date: March 31, 2011 | Next Release Date: Report Discontinued | Report Number: DOE/EIA-0573(2009) This report-the eighteenth annual report-presents the U.S. Energy Information Administration's latest estimates of emissions for carbon dioxide, methane, nitrous oxide, and other greenhouse gases. Download the GHG Report Introduction For this report, activity data on coal and natural gas consumption and electricity sales and losses

  5. Biological production of ethanol from waste gases with Clostridium ljungdahlii

    DOE Patents [OSTI]

    Gaddy, James L.

    2000-01-01

    A method and apparatus for converting waste gases from industrial processes such as oil refining, carbon black, coke, ammonia, and methanol production, into useful products is disclosed. The method includes introducing the waste gases into a bioreactor where they are fermented to various product, such as organic acids, alcohols H.sub.2, SCP, and salts of organic acids by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified.

  6. New model more accurately tracks gases for underground nuclear explosion

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

    detection Model tracks gases for underground nuclear explosion detection New model more accurately tracks gases for underground nuclear explosion detection Scientists have developed a new, more thorough method for detecting underground nuclear explosions by coupling two fundamental elements-seismic models with gas-flow models. December 17, 2015 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and

  7. Phase Imprinting in Equilibrating Fermi Gases: The Transience of Vortex

    Office of Scientific and Technical Information (OSTI)

    Rings and Other Defects (Journal Article) | DOE PAGES Phase Imprinting in Equilibrating Fermi Gases: The Transience of Vortex Rings and Other Defects « Prev Next » Title: Phase Imprinting in Equilibrating Fermi Gases: The Transience of Vortex Rings and Other Defects Authors: Scherpelz, Peter ; Padavić, Karmela ; Rançon, Adam ; Glatz, Andreas ; Aranson, Igor S. ; Levin, K. Publication Date: 2014-09-16 OSTI Identifier: 1180434 Type: Publisher's Accepted Manuscript Journal Name: Physical

  8. Phase Imprinting in Equilibrating Fermi Gases: The Transience of Vortex

    Office of Scientific and Technical Information (OSTI)

    Rings and Other Defects (Journal Article) | SciTech Connect Phase Imprinting in Equilibrating Fermi Gases: The Transience of Vortex Rings and Other Defects Citation Details In-Document Search Title: Phase Imprinting in Equilibrating Fermi Gases: The Transience of Vortex Rings and Other Defects Authors: Scherpelz, Peter ; Padavić, Karmela ; Rançon, Adam ; Glatz, Andreas ; Aranson, Igor S. ; Levin, K. Publication Date: 2014-09-16 OSTI Identifier: 1180434 Type: Publisher's Accepted Manuscript

  9. Process for removal of carbonyl sulfide in liquified hydrocarbon gases with absorption of acid gases

    SciTech Connect (OSTI)

    Beavon, D.K.; Mackles, M.

    1980-11-11

    Liquified hydrocarbon gases containing at least carbonyl sulfide as an impurity are purified by intimately mixing the liquified hydrocarbon gas with an aqueous absorbent for hydrogen sulfide in a hydrolysis zone maintained at a temperature and a pressure sufficient to maintain the liquified hydrocarbon gas in the liquid state and hydrolyze the carbonyl sulfide to hydrogen sulfide and carbon dioxide. The liquified hydrocarbon gas containing at least a portion of the formed carbonyl sulfide and carbon dioxide is separated from the liquid absorbent and passed to an absorption zone where it is contacted with a liquid hydrogen sulfide absorbent where at least the formed hydrogen sulfide is separated from the liquified petroleum gas. A stage of absorption of at least hydrogen sulfide may proceed mixing of the liquified hydrocarbon gas with the absorbent in the hydrolysis reaction zone. The absorbent employed does not combine irreversibly with carbonyl sulfide, hydrogen sulfide, and carbon dioxide, and preferably is an aqueous solution of diethanolamine.

  10. Fluid clathrate system for continuous removal of heavy noble gases from mixtures of lighter gases

    DOE Patents [OSTI]

    Gross, Kenneth C.; Markun, Francis; Zawadzki, Mary T.

    1998-01-01

    An apparatus and method for separation of heavy noble gas in a gas volume. An apparatus and method have been devised which includes a reservoir containing an oil exhibiting a clathrate effect for heavy noble gases with a reservoir input port and the reservoir is designed to enable the input gas volume to bubble through the oil with the heavy noble gas being absorbed by the oil exhibiting a clathrate effect. The gas having reduced amounts of heavy noble gas is output from the oil reservoir, and the oil having absorbed heavy noble gas can be treated by mechanical agitation and/or heating to desorb the heavy noble gas for analysis and/or containment and allow recycling of the oil to the reservoir.

  11. Fluid clathrate system for continuous removal of heavy noble gases from mixtures of lighter gases

    DOE Patents [OSTI]

    Gross, K.C.; Markun, F.; Zawadzki, M.T.

    1998-04-28

    An apparatus and method are disclosed for separation of heavy noble gas in a gas volume. An apparatus and method have been devised which includes a reservoir containing an oil exhibiting a clathrate effect for heavy noble gases with a reservoir input port and the reservoir is designed to enable the input gas volume to bubble through the oil with the heavy noble gas being absorbed by the oil exhibiting a clathrate effect. The gas having reduced amounts of heavy noble gas is output from the oil reservoir, and the oil having absorbed heavy noble gas can be treated by mechanical agitation and/or heating to desorb the heavy noble gas for analysis and/or containment and allow recycling of the oil to the reservoir. 6 figs.

  12. Process for the removal of acid forming gases from exhaust gases and production of phosphoric acid

    DOE Patents [OSTI]

    Chang, Shih-Ger; Liu, David K.

    1992-01-01

    Exhaust gases are treated to remove NO or NO.sub.x and SO.sub.2 by contacting the gases with an aqueous emulsion or suspension of yellow phosphorous preferably in a wet scrubber. The addition of yellow phosphorous in the system induces the production of O.sub.3 which subsequently oxidizes NO to NO.sub.2. The resulting NO.sub.2 dissolves readily and can be reduced to form ammonium ions by dissolved SO.sub.2 under appropriate conditions. In a 20 acfm system, yellow phosphorous is oxidized to yield P.sub.2 O.sub.5 which picks up water to form H.sub.3 PO.sub.4 mists and can be collected as a valuable product. The pressure is not critical, and ambient pressures are used. Hot water temperatures are best, but economics suggest about 50.degree. C. The amount of yellow phosphorus used will vary with the composition of the exhaust gas, less than 3% for small concentrations of NO, and 10% or higher for concentrations above say 1000 ppm. Similarly, the pH will vary with the composition being treated, and it is adjusted with a suitable alkali. For mixtures of NO.sub.x and SO.sub.2, alkalis that are used for flue gas desulfurization are preferred. With this process, better than 90% of SO.sub.2 and NO in simulated flue gas can be removed. Stoichiometric ratios (P/NO) ranging between 0.6 and 1.5 were obtained.

  13. Emissions Of Greenhouse Gases From Rice Agriculture

    SciTech Connect (OSTI)

    M. Aslam K. Khalil

    2009-07-16

    This project produced detailed data on the processes that affect methane and nitrous oxide emissions from rice agriculture and their inter-relationships. It defines the shifting roles and potential future of these gases in causing global warming and the benefits and tradeoffs of reducing emissions. The major results include: 1). Mechanisms and Processes Leading to Methane Emissions are Delineated. Our experiments have tested the standard model of methane emissions from rice fields and found new results on the processes that control the flux. A mathematical mass balance model was used to unravel the production, oxidation and transport of methane from rice. The results suggested that when large amounts of organic matter are applied, the additional flux that is observed is due to both greater production and reduced oxidation of methane. 2). Methane Emissions From China Have Been Decreasing Over the Last Two Decades. We have calculated that methane emissions from rice fields have been falling in recent decades. This decrease is particularly large in China. While some of this is due to reduced area of rice agriculture, the bigger effect is from the reduction in the emission factor which is the annual amount of methane emitted per hectare of rice. The two most important changes that cause this decreasing emission from China are the reduced use of organic amendments which have been replaced by commercial nitrogen fertilizers, and the increased practice of intermittent flooding as greater demands are placed on water resources. 3). Global Methane Emissions Have Been Constant For More Than 20 Years. While the concentrations of methane in the atmosphere have been leveling off in recent years, our studies show that this is caused by a near constant total global source of methane for the last 20 years or more. This is probably because as some anthropogenic sources have increased, others, such as the rice agriculture source, have fallen. Changes in natural emissions appear small. 4). Nitrous Oxide Emissions From Rice Fields Increase as Methane Emissions Drop. Inundated conditions favor anaerobic methane production with high emission rates and de-nitrification resulting in modest nitrous oxide emissions. Under drier conditions such as intermittent flooding, methane emissions fall and nitrous oxide emissions increase. Increased nitrogen fertilizer use increases nitrous oxide emissions and is usually accompanied by reduced organic matter applications which decreases methane emissions. These mechanisms cause a generally inverse relationship between methane and nitrous oxide emissions. Reduction of methane from rice agriculture to control global warming comes with tradeoffs with increased nitrous oxide emissions. 5). High Spatial Resolution Maps of Emissions Produced. Maps of methane and nitrous oxide emissions at a resolution of 5 min × 5 min have been produced based on the composite results of this research. These maps are necessary for both scientific and policy uses.

  14. Method for removing acid gases from a gaseous stream

    DOE Patents [OSTI]

    Gorin, Everett; Zielke, Clyde W.

    1981-01-01

    In a process for hydrocracking a heavy aromatic polynuclear carbonaceous feedstock containing reactive alkaline constituents to produce liquid hydrocarbon fuels boiling below about 475.degree. C. at atmospheric pressure by contacting the feedstock with hydrogen in the presence of a molten metal halide catalyst, thereafter separating a gaseous stream containing hydrogen, at least a portion of the hydrocarbon fuels and acid gases from the molten metal halide and regenerating the molten metal halide, thereby producing a purified molten metal halide stream for recycle to the hydrocracking zone, an improvement comprising; contacting the gaseous acid gas, hydrogen and hydrocarbon fuels-containing stream with the feedstock containing reactive alkaline constituents to remove acid gases from the acid gas containing stream. Optionally at least a portion of the hydrocarbon fuels are separated from gaseous stream containing hydrogen, hydrocarbon fuels and acid gases prior to contacting the gaseous stream with the feedstock.

  15. Hard probes of strongly-interacting atomic gases

    SciTech Connect (OSTI)

    Nishida, Yusuke

    2012-06-18

    We investigate properties of an energetic atom propagating through strongly interacting atomic gases. The operator product expansion is used to systematically compute a quasiparticle energy and its scattering rate both in a spin-1/2 Fermi gas and in a spinless Bose gas. Reasonable agreement with recent quantum Monte Carlo simulations even at a relatively small momentum k/kF > 1.5 indicates that our large-momentum expansions are valid in a wide range of momentum. We also study a differential scattering rate when a probe atom is shot into atomic gases. Because the number density and current density of the target atomic gas contribute to the forward scattering only, its contact density (measure of short-range pair correlation) gives the leading contribution to the backward scattering. Therefore, such an experiment can be used to measure the contact density and thus provides a new local probe of strongly interacting atomic gases.

  16. Emissions of greenhouse gases in the United States 1997

    SciTech Connect (OSTI)

    1998-10-01

    This is the sixth annual report on aggregate US national emissions of greenhouse gases. It covers emissions over the period 1990--1996, with preliminary estimates of emissions for 1997. Chapter one summarizes some background information about global climate change and the greenhouse effect. Important recent developments in global climate change activities are discussed, especially the third Conference of the Parties to the Framework Convention on Climate Change, which was held in December of 1997 in Kyoto, Japan. Chapters two through five cover emissions of carbon dioxide, methane, nitrous oxide, halocarbons and related gases, respectively. Chapter six describes potential sequestration and emissions of greenhouse gases as a result of land use changes. Six appendices are included in the report. 96 refs., 38 tabs.

  17. Radiolytic and thermal generation of gases from Hanford grout samples

    SciTech Connect (OSTI)

    Meisel, D.; Jonah, C.D.; Kapoor, S.; Matheson, M.S.; Mulac, W.A.

    1993-10-01

    Gamma irradiation of WHC-supplied samples of grouted Tank 102-AP simulated nonradioactive waste has been carried out at three dose rates, 0.25, 0.63, and 130 krad/hr. The low dose rate corresponds to that in the actual grout vaults; with the high dose rate, doses equivalent to more than 40 years in the grout vault were achieved. An average G(H{sub 2}) = 0.047 molecules/100 eV was found, independent of dose rate. The rate of H2 production decreases above 80 Mrad. For other gases, G(N{sub 2}) = 0.12, G(O{sub 2}) = 0.026, G(N{sub 2}O) = 0.011 and G(CO) = 0.0042 at 130 krad/hr were determined. At lower dose rates, N{sub 2} and O{sub 2} could not be measured because of interference by trapped air. The value of G(H{sub 2}) is higher than expected, suggesting segregation of water from nitrate and nitrite salts in the grout. The total pressure generated by the radiolysis at 130 krad/h has been independently measured, and total amounts of gases generated were calculated from this measurement. Good agreement between this measurement and the sum of all the gases that were independently determined was obtained. Therefore, the individual gas measurements account for most of the major components that are generated by the radiolysis. At 90 {degree}C, H{sub 2}, N{sub 2}, and N{sub 2}O were generated at a rate that could be described by exponential formation of each of the gases. Gases measured at the lower temperatures were probably residual trapped gases. An as yet unknown product interfered with oxygen determinations at temperatures above ambient. The thermal results do not affect the radiolytic findings.

  18. Removal of sulfur and nitrogen containing pollutants from discharge gases

    DOE Patents [OSTI]

    Joubert, James I.

    1986-01-01

    Oxides of sulfur and of nitrogen are removed from waste gases by reaction with an unsupported copper oxide powder to form copper sulfate. The resulting copper sulfate is dissolved in water to effect separation from insoluble mineral ash and dried to form solid copper sulfate pentahydrate. This solid sulfate is thermally decomposed to finely divided copper oxide powder with high specific surface area. The copper oxide powder is recycled into contact with the waste gases requiring cleanup. A reducing gas can be introduced to convert the oxide of nitrogen pollutants to nitrogen.

  19. Welcome to Greenhouse Gases: Science and Technology: Editorial

    SciTech Connect (OSTI)

    Oldenburg, C.M.; Maroto-Valer, M.M.

    2011-02-01

    This editorial introduces readers and contributors to a new online journal. Through the publication of articles ranging from peer-reviewed research papers and short communications, to editorials and interviews on greenhouse gas emissions science and technology, this journal will disseminate research results and information that address the global crisis of anthropogenic climate change. The scope of the journal includes the full spectrum of research areas from capture and separation of greenhouse gases from flue gases and ambient air, to beneficial utilization, and to sequestration in deep geologic formations and terrestrial (plant and soil) systems, as well as policy and technoeconomic analyses of these approaches.

  20. Carbonaceous adsorbent regeneration and halocarbon displacement by hydrocarbon gases

    DOE Patents [OSTI]

    Senum, Gunnar I. (Patchogue, NY); Dietz, Russell N. (Patchogue, NY)

    1994-01-01

    This invention describes a process for regeneration of halocarbon bearing carbonaceous adsorbents through which a carbonaceous adsorbent is contacted with hydrocarbon gases, preferably propane, butane and pentane at near room temperatures and at atmospheric pressure. As the hydrocarbon gases come in contact with the adsorbent, the hydrocarbons displace the halocarbons by physical adsorption. As a result of using this process, the halocarbon concentration and the hydrocarbon eluant is increased thereby allowing for an easier recovery of pure halocarbons. By using the process of this invention, carbonaceous adsorbents can be regenerated by an inexpensive process which also allows for subsequent re-use of the recovered halocarbons.

  1. Carbonaceous adsorbent regeneration and halocarbon displacement by hydrocarbon gases

    DOE Patents [OSTI]

    Senum, G.I.; Dietz, R.N.

    1994-04-05

    This invention describes a process for regeneration of halocarbon bearing carbonaceous adsorbents through which a carbonaceous adsorbent is contacted with hydrocarbon gases, preferably propane, butane and pentane at near room temperatures and at atmospheric pressure. As the hydrocarbon gases come in contact with the adsorbent, the hydrocarbons displace the halocarbons by physical adsorption. As a result of using this process, the halocarbon concentration and the hydrocarbon eluant is increased thereby allowing for an easier recovery of pure halocarbons. By using the process of this invention, carbonaceous adsorbents can be regenerated by an inexpensive process which also allows for subsequent re-use of the recovered halocarbons. 8 figures.

  2. Methods, systems, and devices for deep desulfurization of fuel gases

    DOE Patents [OSTI]

    Li, Liyu; King, David L.; Liu, Jun; Huo, Qisheng

    2012-04-17

    A highly effective and regenerable method, system and device that enables the desulfurization of warm fuel gases by passing these warm gasses over metal-based sorbents arranged in a mesoporous substrate. This technology will protect Fischer-Tropsch synthesis catalysts and other sulfur sensitive catalysts, without drastic cooling of the fuel gases. This invention can be utilized in a process either alone or alongside other separation processes, and allows the total sulfur in such a gas to be reduced to less than 500 ppb and in some instances as low as 50 ppb.

  3. Use of low temperature blowers for recirculation of hot gases

    DOE Patents [OSTI]

    Maru, H.C.; Forooque, M.

    1982-08-19

    An apparatus is described for maintaining motors at low operating temperatures during recirculation of hot gases in fuel cell operations and chemical processes such as fluidized bed coal gasification. The apparatus includes a means for separating the hot process gas from the motor using a secondary lower temperature gas, thereby minimizing the temperature increase of the motor and associated accessories.

  4. Load Preheating Using Flue Gases from a Fuel-Fired Heating System...

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

    Load Preheating Using Flue Gases from a Fuel-Fired Heating System This tip sheet discusses ... PROCESS HEATING TIP SHEET 9 PDF icon Load Preheating Using Flue Gases from a Fuel-Fired ...

  5. Fact #825: June 16, 2014 Tier 3 Non-Methane Organic Gases Plus...

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

    16, 2014 Tier 3 Non-Methane Organic Gases Plus Nitrogen Oxide Emission Standards, Model Years 2017-2025 Fact 825: June 16, 2014 Tier 3 Non-Methane Organic Gases Plus Nitrogen ...

  6. Clostridium strain which produces acetic acid from waste gases

    DOE Patents [OSTI]

    Gaddy, J.L.

    1997-01-14

    A method and apparatus are disclosed for converting waste gases from industrial processes such as oil refining, carbon black, coke, ammonia, and methanol production, into useful products. The method includes introducing the waste gases into a bioreactor where they are fermented to various organic acids or alcohols by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified. In an exemplary recovery process, the bioreactor raffinate is passed through an extraction chamber into which one or more non-inhibitory solvents are simultaneously introduced to extract the product. Then, the product is separated from the solvent by distillation. Gas conversion rates can be maximized by use of centrifuges, hollow fiber membranes, or other means of ultrafiltration to return entrained anaerobic bacteria from the bioreactor raffinate to the bioreactor itself, thus insuring the highest possible cell concentration. 4 figs.

  7. Clostridium stain which produces acetic acid from waste gases

    DOE Patents [OSTI]

    Gaddy, James L.

    1997-01-01

    A method and apparatus for converting waste gases from industrial processes such as oil refining, carbon black, coke, ammonia, and methanol production, into useful products. The method includes introducing the waste gases into a bioreactor where they are fermented to various organic acids or alcohols by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified. In an exemplary recovery process, the bioreactor raffinate is passed through an extraction chamber into which one or more non-inhibitory solvents are simultaneously introduced to extract the product. Then, the product is separated from the solvent by distillation. Gas conversion rates can be maximized by use of centrifuges, hollow fiber membranes, or other means of ultrafiltration to return entrained anaerobic bacteria from the bioreactor raffinate to the bioreactor itself, thus insuring the highest possible cell concentration.

  8. Apparatus for the plasma destruction of hazardous gases

    DOE Patents [OSTI]

    Kang, M.

    1995-02-07

    A plasma cell for destroying hazardous gases is described. An electric-discharge cell having an electrically conducting electrode onto which an alternating high-voltage waveform is impressed and a dielectric barrier adjacent thereto, together forming a high-voltage electrode, generates self-terminating discharges throughout a volume formed between this electrode and a grounded conducting liquid electrode. The gas to be transformed is passed through this volume. The liquid may be flowed, generating thereby a renewable surface. Moreover, since hydrochloric and hydrofluoric acids may be formed from destruction of various chlorofluorocarbons in the presence of water, a conducting liquid may be selected which will neutralize these corrosive compounds. The gases exiting the discharge region may be further scrubbed if additional purification is required. 4 figs.

  9. Apparatus for the plasma destruction of hazardous gases

    DOE Patents [OSTI]

    Kang, Michael

    1995-01-01

    A plasma cell for destroying hazardous gases. An electric-discharge cell having an electrically conducting electrode onto which an alternating high-voltage waveform is impressed and a dielectric barrier adjacent thereto, together forming a high-voltage electrode, generates self-terminating discharges throughout a volume formed between this electrode and a grounded conducting liquid electrode. The gas to be transformed is passed through this volume. The liquid may be flowed, generating thereby a renewable surface. Moreover, since hydrochloric and hydrofluoric acids may be formed from destruction of various chlorofluorocarbons in the presence of water, a conducting liquid may be selected which will neutralize these corrosive compounds. The gases exiting the discharge region may be further scrubbed if additional purification is required.

  10. Apparatus for hot-gas desulfurization of fuel gases

    DOE Patents [OSTI]

    Bissett, Larry A. (Morgantown, WV)

    1992-01-01

    An apparatus for removing sulfur values from a hot fuel gas stream in a fdized bed contactor containing particulate sorbent material by employing a riser tube regeneration arrangement. Sulfur-laden sorbent is continuously removed from the fluidized bed through a stand pipe to the riser tube and is rapidly regenerated in the riser tube during transport of the sorbent therethrough by employing an oxygen-containing sorbent regenerating gas stream. The riser tube extends from a location below the fluidized bed to an elevation above the fluidized bed where a gas-solid separating mechanism is utilized to separate the regenerated particulate sorbent from the regeneration gases and reaction gases so that the regenerated sorbent can be returned to the fluidized bed for reuse.

  11. Nanostructured carbon materials for adsorption of methane and other gases

    DOE Patents [OSTI]

    Stadie, Nicholas P.; Fultz, Brent T.; Ahn, Channing; Murialdo, Maxwell

    2015-06-30

    Provided are methods for storing gases on porous adsorbents, methods for optimizing the storage of gases on porous adsorbents, methods of making porous adsorbents, and methods of gas storage of optimized compositions, as in systems containing porous adsorbents and gas adsorbed on the surface of the porous adsorbent. The disclosed methods and systems feature a constant or increasing isosteric enthalpy of adsorption as a function of uptake of the gas onto the exposed surface of a porous adsorbent. Adsorbents with a porous geometry and surface dimensions suited to a particular adsorbate are exposed to the gas at elevated pressures in the specific regime where n/V (density) is larger than predicted by the ideal gas law by more than several percent.

  12. Decontamination of combustion gases in fluidized bed incinerators

    DOE Patents [OSTI]

    Leon, Albert M.

    1982-01-01

    Sulfur-containing atmospheric pollutants are effectively removed from exit gas streams produced in a fluidized bed combustion system by providing a fluidized bed of particulate material, i.e. limestone and/or dolomite wherein a concentration gradient is maintained in the vertical direction. Countercurrent contacting between upwardly directed sulfur containing combustion gases and descending sorbent particulate material creates a concentration gradient across the vertical extent of the bed characterized in progressively decreasing concentration of sulfur, sulfur dioxide and like contaminants upwardly and decreasing concentration of e.g. calcium oxide, downwardly. In this manner, gases having progressively decreasing sulfur contents contact correspondingly atmospheres having progressively increasing concentrations of calcium oxide thus assuring optimum sulfur removal.

  13. Flash pyrolysis of biomass with reactive and nonreactive gases

    SciTech Connect (OSTI)

    Sundaram, M.S.; Steinberg, M.; Fallon, P.

    1982-10-01

    Studies were done on the flash pyrolysis of Douglas fir wood in the presence of reactive and nonreactive gases including hydrogen, methane, and helium. Pyrolysis and gasification of the wood particles was done in one step, without catalysts. Almost complete (98%) gasification of the carbon in Douglas fir wood was achieved at 1000/sup 0/C and 500-psi hydrogen pressure. The reaction products were methane, ethane, ethylene, carbon monoxide, BTX, and water. Flash hydropyrolysis produced a large yield of hydrocarbon gases (up to 78% C) comprising methane and ethane. High yields of ethylene (up to 21% C) and BTX (up to 12% C) were obtained via methane pyrolysis of fir wood; a free-radical mechanism is proposed to explain the enhanced yield of ethylene in a methane atmosphere.

  14. System for trapping and storing gases for subsequent chemical reduction to solids

    DOE Patents [OSTI]

    Vogel, John S.; Ognibene, Ted J.; Bench, Graham S.; Peaslee, Graham F.

    2009-11-03

    A system for quantitatively reducing oxide gases. A pre-selected amount of zinc is provided in a vial. A tube is provided in the vial. The zinc and the tube are separated. A pre-selected amount of a catalyst is provided in the tube. Oxide gases are injected into the vial. The vial, tube, zinc, catalyst, and the oxide gases are cryogenically cooled. At least a portion of the vial, tube, zinc, catalyst, and oxide gases are heated.

  15. MOFs Can Tune the Critical Point of Gases | Center for Gas

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

    SeparationsRelevant to Clean Energy Technologies | Blandine Jerome MOFs Can Tune the Critical Point of Gases

  16. Extraction of uranium from spent fuels using liquefied gases

    SciTech Connect (OSTI)

    Sawada, Kayo; Hirabayashi, Daisuke; Enokida, Youichi

    2007-07-01

    For reprocessing of spent nuclear fuels, a novel method to extract actinides from spent fuel using highly compressed gases, nitrogen dioxide and carbon dioxide was proposed. As a fundamental study, the nitrate conversion with liquefied nitrogen dioxide and the nitrate extraction with supercritical carbon dioxide were demonstrated by using uranium dioxide powder, uranyl nitrate and tri-n-butylphosphate complex in the present study. (authors)

  17. Flask Samplers for Carbon Cycle Gases and Isotopes (FLASK) Handbook

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

    1 Flask Samplers for Carbon Cycle Gases and Isotopes (FLASK) Handbook S Biraud March 2016 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not

  18. U.S. Natural Gas Repressuring (Million Cubic Feet)

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

    1,612,109 1960's 1,753,996 1,682,754 1,736,722 1,843,297 1,647,108 1,604,204 1,451,516 1,590,574 1,486,092 1,455,205 1970's 1,376,351 1,310,458 1,236,292 1,171,361 ...

  19. South Dakota Natural Gas Repressuring (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 9 8 10 48 35 47 64 0 1980's 0 0 0 200 371 394 92 231 363 335 1990's 253 77 30 19 22 0 0 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0

  20. U.S. Natural Gas Repressuring (Million Cubic Feet)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1973 NA NA NA NA NA NA NA NA NA NA NA NA 1974 NA NA NA NA NA NA NA NA NA NA NA NA 1975 NA NA NA NA NA NA NA NA NA NA NA NA 1976 NA NA NA NA NA NA NA NA NA NA NA NA 1977 NA NA NA NA NA NA NA NA NA NA NA NA 1978 NA NA NA NA NA NA NA NA NA NA NA NA 1979 NA NA NA NA NA NA NA NA NA NA NA NA 1980 110,000 105,000 114,000 110,000 118,000 114,000 114,000 114,000 115,000 118,000 112,000 122,000 1981 108,000 101,000 109,000 108,000 115,000 109,000

  1. North Dakota Natural Gas Repressuring (Million Cubic Feet)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 223 222 230 228 233 230 239 233 222 207 220 242 1997 110 87 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 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

  2. South Dakota Natural Gas Repressuring (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 10 8 7 1 1 8 7 6 6 5 4 1992 4 3 3 3 2 3 3 2 2 4 2 1 1993 0 0 0 2 1 1 2 2 2 2 2 4 1994 3 1 2 1 2 2 2 2 2 2 2 2 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

  3. West Virginia Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 3.35 3.29 3.00 2000's 4.98 6.46 4.17 6.92 7.36 10.08 8.03 W 10.08 4.78 2010's 5.14 W 3.33 4.29 W W

    2010 2011 2012 2013 2014 2015 View History Wellhead Price NA 1967-2010 Pipeline and Distribution Use Price 1967-2005 Citygate Price 6.31 5.91 4.99 4.65 5.07 4.00 1984-2015 Residential Price 11.39 10.91 10.77 9.98 10.21 10.46 1967-2015 Percentage of Total Residential Deliveries

  4. South Dakota Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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 513 491 515 539 557 534 541 579 574 585 558 573 1998 578 536 591 581 517 456 486 486 471 477 457 468 1999 466 438 489 495 499 510 547 557 544 555 541 579 2000 587 539 605 587 615 570 653 629 591 627 609 611 2001 658 591 677 690 718 694 692 679 686 697 688 700 2002 639

  5. New Mexico Natural Gas Repressuring (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 1,585 1,316 1,468 1,420 1,417 1,348 1,272 1,370 1,380 1,501 1,484 1,532 1992 1,381 1,233 1,393 1,237 1,500 1,429 1,555 1,390 1,413 1,563 1,247 1,198 1993 1,024 1,175 1,499 1,478 1,540 1,386 1,374 1,442 1,387 1,395 1,329 1,537 1994 1,173 1,346 1,718 1,693 1,765 1,588 1,574 1,652 1,589 1,599 1,523 1,761 1995 594 682 870 858 894 804 797 837 805 810 771 892 1996 884 824 900 864 906 859 816 828 796 806 811 838 1997 904 827 920 887 912 843 883

  6. New Mexico Natural Gas Repressuring (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 1,508 355 403 1970's 1,022 8,293 8,128 7,157 14,832 16,232 14,470 1980's 13,057 12,173 12,339 13,759 12,520 14,993 14,485 15,465 15,184 17,104 1990's 16,125 17,094 16,540 16,568 18,982 9,615 10,131 10,456 10,032 9,781 2000's 15,280 20,009 20,977 9,817 8,674 8,151 7,437 7,637 7,671 7,740 2010's 7,513 6,687 9,906 12,583 16,701

  7. North Dakota Natural Gas Repressuring (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 1980's 8,684 113 2,358 1990's 2,386 2,128 2,391 2,231 2,577 2,813 2,727 196 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0

  8. New York Natural Gas Repressuring (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 ...

  9. New Mexico Natural Gas Repressuring (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 1,508 355 403 1970's 1,022 8,293 8,128 7,157 14,832 16,232 14,470 1980's 13,057 12,173 12,339...

  10. North Dakota Natural Gas Repressuring (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 3.43 2000's 7.08 2.54 7.66 8.05 10.23 10.93 6.41 NA 6.14 2010's 6.51 8.66 6.44 -- 4.08 2.89

    2010 2011 2012 2013 2014 2015 View History Wellhead Price 3.92 1967-2010 Imports Price 4.41 4.04 2.72 3.59 5.00 1994-2014 Exports Price -- -- -- -- 14.71 1999-2014 Pipeline and Distribution Use Price 1967-2005 Citygate Price 5.50 5.06 4.43 4.99 6.37 4.46 1984-2015 Residential Price 8.08 8.10

  11. Emissions of greenhouse gases in the United States 1996

    SciTech Connect (OSTI)

    1997-10-01

    The Energy Information Administration (EIA) is required by the Energy Policy Act of 1992 to prepare a report on aggregate US national emissions of greenhouse gases for the period 1987--1990, with annual updates thereafter. This report is the fifth annual update, covering national emissions over the period 1989--1995, with preliminary estimates of emissions for 1996. The estimates contained in this report have been revised from those in last year`s report. Emissions estimates for carbon dioxide are reported in metric tons of carbon; estimates for other gases are reported in metric tons of gas. Chapter 1 of this report briefly recapitulates some background information about global climate change and the greenhouse effect and discusses important recent developments in global climate change activities. Chapter 2 through 6 cover emissions of carbon dioxide, methane, nitrous oxide, halocarbons, and criteria pollutants, respectively. Chapter 7 describes potential sequestration and emissions of greenhouse gases as a result of land use changes. Five appendixes are included with this report. 216 refs., 11 figs., 38 tabs.

  12. Chemical production from industrial by-product gases: Final report

    SciTech Connect (OSTI)

    Lyke, S.E.; Moore, R.H.

    1981-04-01

    The potential for conservation of natural gas is studied and the technical and economic feasibility and the implementation of ventures to produce such chemicals using carbon monoxide and hydrogen from byproduct gases are determined. A survey was performed of potential chemical products and byproduct gas sources. Byproduct gases from the elemental phosphorus and the iron and steel industries were selected for detailed study. Gas sampling, preliminary design, market surveys, and economic analyses were performed for specific sources in the selected industries. The study showed that production of methanol or ammonia from byproduct gas at the sites studied in the elemental phosphorus and the iron and steel industries is technically feasible but not economically viable under current conditions. Several other applications are identified as having the potential for better economics. The survey performed identified a need for an improved method of recovering carbon monoxide from dilute gases. A modest experimental program was directed toward the development of a permselective membrane to fulfill that need. A practical membrane was not developed but further investigation along the same lines is recommended. (MCW)

  13. Emission of reduced malodorous sulfur gases from wastewater treatment plants

    SciTech Connect (OSTI)

    Devai, I.; DeLaune, R.D.

    1999-03-01

    The emission of malodorous gaseous compounds from wastewater collection and treatment facilities is a growing maintenance and environmental problem. Numerous gaseous compounds with low odor detection thresholds are emitted from these facilities. Sulfur-bearing gases represent compounds with the lowest odor detection threshold. Using solid adsorbent preconcentration and gas chromatographic methods, the quantity and composition of reduced malodorous sulfur gases emitted from various steps of the treatment process were determined in wastewater treatment plants in Baton Rouge, Louisiana. Hydrogen sulfide, which is a malodorous, corrosive, and potentially toxic gas, was the most dominant volatile reduced sulfur (S) compound measured. Concentrations were not only more than the odor detection threshold of hydrogen sulfide, but above levels that may affect health during long-term exposure. The concentrations of methanethiol, dimethyl sulfide, carbon disulfide, and carbonyl sulfide were significantly less than hydrogen sulfide. However, even though emissions of reduced sulfur gases other than hydrogen sulfide were low, previous studies suggested that long-term exposure to such levels may cause respiratory problems and other symptoms.

  14. Greenhouse gases mitigation options and strategies for Tanzania

    SciTech Connect (OSTI)

    Mwandosya, M.J.; Meena, H.E.

    1996-12-31

    Tanzania became a party to the United Nations Framework on Climate Change (UN FCCC) when she ratified the Convention in March, 1996. Now that Tanzania and other developing countries are Parties to the UN FCCC, compliance with its provisions is mandatory. The legal requirements therefore provide a basis for their participation in climate change studies and policy formulation. All parties to the Convention are required by Article 4.1 of the United Nations Convention on Climate Change (UN FCCC) to develop, periodically update, publish, and make available national inventories of anthropogenic emissions and removal of greenhouse gases that are not controlled by the Montreal Protocol. This study on possible options for the mitigation of greenhouse gases in Tanzania is a preliminary effort towards the fulfilment of the obligation. In order to fulfil their obligations under the UN FCCC and have a meaningful mitigation assessment, identification and quantification of anthropogenic sources of atmospheric emissions of greenhouse gases in the country was undertaken. In this respect, the study of anthropogenic emissions by source and removals by sink of GHGs in Tanzania was done with the main objective of increasing the quantity and quality of base-line data available in order to further scientific understanding of the relationship of greenhouse gas emissions to climate change. Furthermore, the study facilitated identification of national policy and technological options that could reduce the level of emissions in the country.

  15. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","California Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel

  16. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Colorado Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  17. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Florida Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  18. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Illinois Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  19. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Kansas Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  20. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Kentucky Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  1. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Louisiana Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel

  2. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Maryland Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  3. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Michigan Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  4. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Missouri Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  5. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Mississippi Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel

  6. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Montana Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  7. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","North Dakota Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel

  8. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Nebraska Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  9. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","New Mexico Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel

  10. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Nevada Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  11. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","New York Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  12. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Oklahoma Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  13. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Oregon Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  14. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Texas Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  15. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Utah Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  16. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","West Virginia Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel

  17. Workbook Contents

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

    Nonhydrocarbon Gases Removed from Natural Gas (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Wyoming Nonhydrocarbon Gases Removed from Natural Gas (MMcf)",1,"Monthly","2/2016" ,"Release Date:","4/29/2016" ,"Next Release Date:","5/31/2016" ,"Excel File

  18. Solubilities of heavy fossil fuels in compressed gases

    SciTech Connect (OSTI)

    Monge, A. Jr.

    1982-01-01

    Design of processes for upgrading heavy fossil fuels such as coal-derived liquids, heavy petroleum fractions, tar sands, and shale oil, requires quantitative information for equilibrium properties of the fossil fuel in the presence of compressed light gases at elevated temperatures. Presented here are methods to predict and measure solubilities of heavy fossil fuels in compressed gases in the region ambient to 100 bar and 600 K. A molecular-thermodynamic model is used to predict heavy fossil-fuel solubilities. The heavy fuel is fractionated ina spinning-band column at low pressure and high reflux; each fraction is considered to be a pseudo-component. Each fraction is characterized by one vapor-pressure datum (obtained during fractionation), elemental analysis, and proton-NMR spectra (to determine aromaticity). Liquid-phase properties are obtained from the SWAP equation for vapor pressure and from a density correlation. Vapor-phase properties are obtained using the virial equation of state with virial coefficients from Kaul's correlation. The molecular-thermodynamic model has been used to establish a design-oriented computer program for calculating heavy, fossil-fuel solubility for general application in process design and, in particular, for isobaric condensation as a function of temperature as required for design of a continuous-flow heat exchanger. A total-vaporization technique is used to measure the solubilities of narrow-boiling, heavy fossil-fuel fractions in compressed gases. The solubility of a heavy fraction is determined from the volume of gas required to vaporize completely a small, measured mass of fossil-fuel sample. To test the molecular-thermodynamic model, the total-vaporization technique has been used to measure the solubilities of two Lurgi coal-tar fractions in compressed methane. Predicted and experimental solubilities agree well.

  19. PPPL wins Department of Energy award for reducing greenhouse gases |

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

    Princeton Plasma Physics Lab wins Department of Energy award for reducing greenhouse gases By Jeanne Jackson DeVoe October 2, 2012 Tweet Widget Google Plus One Share on Facebook PPPL engineer Tim Stevenson checks for possible leaks of sulfur hexafluoride (SF6), the gas used to insulate electronic equipment that has the potential to cause global warming at many times the rate of carbon dioxide. PPPL reduced leaks of SF6 by 65 percent over three years - reducing overall greenhouse gas

  20. Liquefaction and storage of thermal treatment off-gases

    SciTech Connect (OSTI)

    Stull, D.M. . Rocky Flats Plant); Golden, J.O. )

    1992-09-08

    A fluidized bed catalytic oxidation unit is being developed for use in the destruction of mixed waste at the Rocky Flats Plant. Cyclones, filters, in situ neutralization of acid gases, and a catalytic converter are used to meet emission standards. Because there is concern by the public that these measures may not be adequate, two off-gas capture systems were evaluated. Both systems involve liquefaction of carbon dioxide produced in the oxidation process. The carbon dioxide would be released only after analysis proved that all appropriate emission standards are met.

  1. Prospecting by sampling and analysis of airborne particulates and gases

    DOE Patents [OSTI]

    Sehmel, G.A.

    1984-05-01

    A method is claimed for prospecting by sampling airborne particulates or gases at a ground position and recording wind direction values at the time of sampling. The samples are subsequently analyzed to determine the concentrations of a desired material or the ratios of the desired material to other identifiable materials in the collected samples. By comparing the measured concentrations or ratios to expected background data in the vicinity sampled, one can select recorded wind directions indicative of the upwind position of the land-based source of the desired material.

  2. MAGNETIC METHOD FOR PRODUCING HIGH VELOCITY SHOCK WAVES IN GASES

    DOE Patents [OSTI]

    Josephson, V.

    1960-01-26

    A device is described for producing high-energy plasmas comprising a tapered shock tube of dielectric material and having a closed small end, an exceedingly low-inductance coll supported about and axially aligned with the small end of the tapered tube. an elongated multiturn coil supported upon the remninder of the exterior wall of the shock tube. a potential source and switch connected in series with the low-inductance coil, a potential source and switch connected in series with the elongated coil, means for hermetically sealing the large end of the tube, means for purging the tube of gases, and means for admitting a selected gas into the shock tube.

  3. Separation of gases through gas enrichment membrane composites

    DOE Patents [OSTI]

    Swedo, Raymond J.; Kurek, Paul R.

    1988-01-01

    Thin film composite membranes having as a permselective layer a film of a homopolymer of certain vinyl alkyl ethers are useful in the separation of various gases. Such homopolymers have a molecular weight of greater than 30,000 and the alkyl group of the vinyl alkyl monomer has from 4 to 20 carbon atoms with branching within the alkyl moiety at least at the carbon atom bonded to the ether oxygen or at the next adjacent carbon atom. These membranes show excellent hydrolytic stability, especially in the presence of acidic or basic gaseous components.

  4. Separation of gases through gas enrichment membrane composites

    DOE Patents [OSTI]

    Swedo, R.J.; Kurek, P.R.

    1988-07-19

    Thin film composite membranes having as a permselective layer a film of a homopolymer of certain vinyl alkyl ethers are useful in the separation of various gases. Such homopolymers have a molecular weight of greater than 30,000 and the alkyl group of the vinyl alkyl monomer has from 4 to 20 carbon atoms with branching within the alkyl moiety at least at the carbon atom bonded to the ether oxygen or at the next adjacent carbon atom. These membranes show excellent hydrolytic stability, especially in the presence of acidic or basic gaseous components.

  5. Nonperturbative Predictions for Cold Atom Bose Gases with Tunable Interactions

    SciTech Connect (OSTI)

    Cooper, Fred; Chien, Chih-Chun; Mihaila, Bogdan; Timmermans, Eddy; Dawson, John F.

    2010-12-10

    We derive a theoretical description for dilute Bose gases as a loop expansion in terms of composite-field propagators by rewriting the Lagrangian in terms of auxiliary fields related to the normal and anomalous densities. We demonstrate that already in leading order this nonperturbative approach describes a large interval of coupling-constant values, satisfies Goldstone's theorem, yields a Bose-Einstein transition that is second order, and is consistent with the critical temperature predicted in the weak-coupling limit by the next-to-leading-order large-N expansion.

  6. Emissions of greenhouse gases in the United States 1995

    SciTech Connect (OSTI)

    1996-10-01

    This is the fourth Energy Information Administration (EIA) annual report on US emissions of greenhouse gases. This report presents estimates of US anthropogenic (human-caused) emissions of carbon dioxide, methane, nitrous oxide, and several other greenhouse gases for 1988 through 1994. Estimates of 1995 carbon dioxide, nitrous oxide, and halocarbon emissions are also provided, although complete 1995 estimates for methane are not yet available. Emissions of carbon dioxide increased by 1.9% from 1993 to 1994 and by an additional 0.8% from 1994 to 1995. Most carbon dioxide emissions are caused by the burning of fossil fuels for energy consumption, which is strongly related to economic growth, energy prices, and weather. The US economy grew rapidly in 1994 and slowed in 1995. Estimated emissions of methane increased slightly in 1994, as a result of a rise in emissions from energy and agricultural sources. Estimated nitrous oxide emissions increased by 1.8% in 1995, primarily due to increased use of nitrogen fertilizers and higher output of chemicals linked to nitrous oxide emissions. Estimated emissions of hydrofluorocarbons (HFCs) and perfluorocarbons (PFCs), which are known to contribute to global warming, increased by nearly 11% in 1995, primarily as a result of increasing substitution for chlorofluorocarbons (CFCs). With the exception of methane, the historical emissions estimates presented in this report are only slightly revised from those in last year`s report.

  7. Process for recovery of sulfur from acid gases

    DOE Patents [OSTI]

    Towler, Gavin P.; Lynn, Scott

    1995-01-01

    Elemental sulfur is recovered from the H.sub.2 S present in gases derived from fossil fuels by heating the H.sub.2 S with CO.sub.2 in a high-temperature reactor in the presence of a catalyst selected as one which enhances the thermal dissociation of H.sub.2 S to H.sub.2 and S.sub.2. The equilibrium of the thermal decomposition of H.sub.2 S is shifted by the equilibration of the water-gas-shift reaction so as to favor elemental sulfur formation. The primary products of the overall reaction are S.sub.2, CO, H.sub.2 and H.sub.2 O. Small amounts of COS, SO.sub.2 and CS.sub.2 may also form. Rapid quenching of the reaction mixture results in a substantial increase in the efficiency of the conversion of H.sub.2 S to elemental sulfur. Plant economy is further advanced by treating the product gases to remove byproduct carbonyl sulfide by hydrolysis, which converts the COS back to CO.sub.2 and H.sub.2 S. Unreacted CO.sub.2 and H.sub.2 S are removed from the product gas and recycled to the reactor, leaving a gas consisting chiefly of H.sub.2 and CO, which has value either as a fuel or as a chemical feedstock and recovers the hydrogen value from the H.sub.2 S.

  8. Instantaneous and efficient surface wave excitation of a low pressure gas or gases

    DOE Patents [OSTI]

    Levy, Donald J.; Berman, Samuel M.

    1988-01-01

    A system for instantaneously ionizing and continuously delivering energy in the form of surface waves to a low pressure gas or mixture of low pressure gases, comprising a source of rf energy, a discharge container, (such as a fluorescent lamp discharge tube), an rf shield, and a coupling device responsive to rf energy from the source to couple rf energy directly and efficiently to the gas or mixture of gases to ionize at least a portion of the gas or gases and to provide energy to the gas or gases in the form of surface waves. The majority of the rf power is transferred to the gas or gases near the inner surface of the discharge container to efficiently transfer rf energy as excitation energy for at least one of the gases. The most important use of the invention is to provide more efficient fluorescent and/or ultraviolet lamps.

  9. Detection And Discrimination Of Pure Gases And Binary Mixtures Using A

    Office of Scientific and Technical Information (OSTI)

    Single Microcantilever (Journal Article) | SciTech Connect Detection And Discrimination Of Pure Gases And Binary Mixtures Using A Single Microcantilever Citation Details In-Document Search Title: Detection And Discrimination Of Pure Gases And Binary Mixtures Using A Single Microcantilever A new method for detecting and discriminating pure gases and binary mixtures has been investigated. This approach combines two distinct physical mechanisms within a single piezoresistive microcantilever:

  10. Ultracold Bose gases in time-dependent one-dimensional superlattices:

    Office of Scientific and Technical Information (OSTI)

    Response and quasimomentum structure (Journal Article) | SciTech Connect Ultracold Bose gases in time-dependent one-dimensional superlattices: Response and quasimomentum structure Citation Details In-Document Search Title: Ultracold Bose gases in time-dependent one-dimensional superlattices: Response and quasimomentum structure The response of ultracold atomic Bose gases in time-dependent optical lattices is discussed based on direct simulations of the time-evolution of the many-body state

  11. Fuel cell stack with internal manifolds for reactant gases

    DOE Patents [OSTI]

    Schnacke, Arthur W. (Schenectady, NY)

    1985-01-01

    A fuel cell stack includes a plurality of plate-like fuel cells arranged along an axis generally parallel to cell thickness with electrically conductive separator plates between each pair of cells. A plurality of axial manifolds are provided at opposite sides of the stack in outer marginal portions beyond the edges of electrodes and electrolyte tiles. Sealing rings prevent cross-leakage of oxidant fuel gases through use of pairs of outwardly extending lips from opposite tile surfaces bonded to first and second electrode frames respectively. The frames provide transition between electrode edges and manifold perimeters. The pairs of extension lips are sealingly bonded together through an electrically insulative sealing ring with wedge shaped fastening members.

  12. Fuel cell stack with internal manifolds for reactant gases

    DOE Patents [OSTI]

    Schnacke, A.W.

    1983-10-12

    A fuel cell stack includes a plurality of plate-like fuel cells arranged along an axis generally parallel to cell thickness with electrically conductive separator plates between each pair of cells. A plurality of axial manifolds are provided at opposite sides of the stack in outer marginal portions beyond the edges of electrodes and electrolyte tiles. Sealing rings prevent cross-leakage of oxidant fuel gases through use of pairs of outwardly extending lips from opposite tile surfaces bonded to first and second electrode frames respectively. The frames provide transition between electrode edges and manifold perimeters. The pairs of extension lips are sealingly bonded together through an electrically insulative sealing ring with wedge shaped fastening members.

  13. Noble gases and cosmogenic radionuclides in the Eltanin Pacific meteorite

    SciTech Connect (OSTI)

    Bogard, D D; Garrison, D H; Caffee, M W; Kyte, F; Nishiizumi, K

    2000-01-14

    A 1.5 cm long, 1.2 g specimen of the Eltanin meteorite was found at 10.97 m depth in Polarstern piston core PS2704-1. The early studies indicated that the small fragments of the Eltanin meteorite was debris from a km-sized asteroid which impacted into the deep-ocean basin. In this study, the authors measured {sup 39}Ar-{sup 40}Ar age, noble gases, and cosmogenic radionuclides in splits of specimen as a part of consortium studies of Eltanin meteorite. They concluded that the specimen was about 3 m deep from the asteroid surface. The exposure age of the Eltanin asteroid was about 20 Myr.

  14. Nuclear magnetic resonance imaging with hyper-polarized noble gases

    SciTech Connect (OSTI)

    Schmidt, D.M.; George, J.S.; Penttila, S.I.; Caprihan, A.

    1997-10-01

    This is the final report of a six-month, Laboratory Directed Research and Development (LDRD) project at Los Alamos National Laboratory (LANL). The nuclei of noble gases can be hyper polarized through a laser-driven spin exchange to a degree many orders of magnitude larger than that attainable by thermal polarization without requiring a strong magnetic field. The increased polarization from the laser pumping enables a good nuclear magnetic resonance (NMR) signal from a gas. The main goal of this project was to demonstrate diffusion-weighted imaging of such hyper-polarized noble gas with magnetic resonance imaging (MRI). Possible applications include characterizing porosity of materials and dynamically imaging pressure distributions in biological or acoustical systems.

  15. Wave speeds in the macroscopic extended model for ultrarelativistic gases

    SciTech Connect (OSTI)

    Borghero, F.; Demontis, F.; Pennisi, S.

    2013-11-15

    Equations determining wave speeds for a model of ultrarelativistic gases are investigated. This model is already present in literature; it deals with an arbitrary number of moments and it was proposed in the context of exact macroscopic approaches in Extended Thermodynamics. We find these results: the whole system for the determination of the wave speeds can be divided into independent subsystems which are expressed by linear combinations, through scalar coefficients, of tensors all of the same order; some wave speeds, but not all of them, are expressed by square roots of rational numbers; finally, we prove that these wave speeds for the macroscopic model are the same of those furnished by the kinetic model.

  16. Loschmidt echo in one-dimensional interacting Bose gases

    SciTech Connect (OSTI)

    Lelas, K.; Seva, T.; Buljan, H.

    2011-12-15

    We explore Loschmidt echo in two regimes of one-dimensional interacting Bose gases: the strongly interacting Tonks-Girardeau (TG) regime, and the weakly interacting mean-field regime. We find that the Loschmidt echo of a TG gas decays as a Gaussian when small (random and time independent) perturbations are added to the Hamiltonian. The exponent is proportional to the number of particles and the magnitude of a small perturbation squared. In the mean-field regime the Loschmidt echo shows richer behavior: it decays faster for larger nonlinearity, and the decay becomes more abrupt as the nonlinearity increases; it can be very sensitive to the particular realization of the noise potential, especially for relatively small nonlinearities.

  17. Catalytic process for removing toxic gases from gas streams

    SciTech Connect (OSTI)

    Baglio, J.A.; Gaudet, G.G.; Palilla, F.C.

    1983-02-22

    A multi-stage process for reducing the content of sulfurcontaining gases-notably hydrogen sulfide, sulfur dioxide, carbonyl sulfide and carbon disulfide-in waste gas streams is provided. In the first stage, the gas stream is passed through a reaction zone at a temperature between about 150 and 350/sup 0/C in the presence of a pretreated novel catalyst of the formula xLn/sub 2/O/sub 3/ in which Ln is yttrium or a rare earth element and T is cobalt, iron or nickel, and each of x and y is independently a number from 0 to 3, said catalyst being substantially non-crystalline and having a surface area of from about 10 m/sup 2//g to about 40 m/sup 2//g. The preferred catalyst is one in which Ln is lanthanum, T is cobalt, and x and y range from 1 to 3, including non-integers. The first stage yields a product stream having a reduced content of sulfur-containing gases, including specifically, substantial reduction of carbonyl sulfide and virtual elimination of carbon disulfide. An intermediate stage is a claus reaction, which may take place in one or more reaction zones, at temperatures less than about 130/sup 0/ C, in the presence of known catalysts such as bauxite, alumina or cobalt molybdates. The final stage is the air oxidation of hydrogen sulfide at a temperature between about 150 and 300/sup 0/ C in the presence of a catalyst usable in first stage.

  18. North Dakota Natural Gas Gross Withdrawals and Production

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

    Vented and Flared 24,582 49,652 79,564 102,855 129,384 1967-2014 Nonhydrocarbon Gases Removed 7,448 10,271 6,762 7,221 7,008 1984-2014 Marketed Production 81,837 97,102 172,242 ...

  19. Device for accurately measuring mass flow of gases

    DOE Patents [OSTI]

    Hylton, James O.; Remenyik, Carl J.

    1994-01-01

    A device for measuring mass flow of gases which utilizes a substantially buoyant pressure vessel suspended within a fluid/liquid in an enclosure. The pressure vessel is connected to a weighing device for continuously determining weight change of the vessel as a function of the amount of gas within the pressure vessel. In the preferred embodiment, this pressure vessel is formed from inner and outer right circular cylindrical hulls, with a volume between the hulls being vented to the atmosphere external the enclosure. The fluid/liquid, normally in the form of water typically with an added detergent, is contained within an enclosure with the fluid/liquid being at a level such that the pressure vessel is suspended beneath this level but above a bottom of the enclosure. The buoyant pressure vessel can be interconnected with selected valves to an auxiliary pressure vessel so that initial flow can be established to or from the auxiliary pressure vessel prior to flow to or from the buoyant pressure vessel.

  20. Device for accurately measuring mass flow of gases

    DOE Patents [OSTI]

    Hylton, J.O.; Remenyik, C.J.

    1994-08-09

    A device for measuring mass flow of gases which utilizes a substantially buoyant pressure vessel suspended within a fluid/liquid in an enclosure is disclosed. The pressure vessel is connected to a weighing device for continuously determining weight change of the vessel as a function of the amount of gas within the pressure vessel. In the preferred embodiment, this pressure vessel is formed from inner and outer right circular cylindrical hulls, with a volume between the hulls being vented to the atmosphere external the enclosure. The fluid/liquid, normally in the form of water typically with an added detergent, is contained within an enclosure with the fluid/liquid being at a level such that the pressure vessel is suspended beneath this level but above a bottom of the enclosure. The buoyant pressure vessel can be interconnected with selected valves to an auxiliary pressure vessel so that initial flow can be established to or from the auxiliary pressure vessel prior to flow to or from the buoyant pressure vessel. 5 figs.

  1. On flame kernel formation and propagation in premixed gases

    SciTech Connect (OSTI)

    Eisazadeh-Far, Kian; Metghalchi, Hameed [Northeastern University, Mechanical and Industrial Engineering Department, Boston, MA 02115 (United States); Parsinejad, Farzan [Chevron Oronite Company LLC, Richmond, CA 94801 (United States); Keck, James C. [Massachusetts Institute of Technology, Cambridge, MA 02139 (United States)

    2010-12-15

    Flame kernel formation and propagation in premixed gases have been studied experimentally and theoretically. The experiments have been carried out at constant pressure and temperature in a constant volume vessel located in a high speed shadowgraph system. The formation and propagation of the hot plasma kernel has been simulated for inert gas mixtures using a thermodynamic model. The effects of various parameters including the discharge energy, radiation losses, initial temperature and initial volume of the plasma have been studied in detail. The experiments have been extended to flame kernel formation and propagation of methane/air mixtures. The effect of energy terms including spark energy, chemical energy and energy losses on flame kernel formation and propagation have been investigated. The inputs for this model are the initial conditions of the mixture and experimental data for flame radii. It is concluded that these are the most important parameters effecting plasma kernel growth. The results of laminar burning speeds have been compared with previously published results and are in good agreement. (author)

  2. Glass surface deactivants for sulfur-containing gases

    SciTech Connect (OSTI)

    Farwell, S.O.; Gluck, S.J.

    1980-10-01

    In gas chromatographic technique for measuring reduced sulfur-containing gases in biogenic air fluxes, the major problem seemed to be the irreversible adsorption of the polar sulfur compounds on the glass surfaces of the cryogenic sampling traps. This article discusses the comparative degrees of Pyrex glass surface passivation for over 25 chemical deactivants and their related pretreatment procedures. Since H/sub 2/S was discovered to be the sulfur compound with a consistently lower recovery efficiency than COS, CH/sub 3/SH, CH/sub 3/SCH, CS/sub 2/ or CH/sub 3/SSCH/sub 3/, the percent recovery for H/sub 2/S was employed as the indicator of effectiveness for the various deactivation treatments. Tables are presented summarizing the mean H/sub 2/S recoveries for chlorosilane deactivants and for the mean H/sub 2/S recoveries for different pyrex surface pretreatments with an octadecyltrialkoxysilane deactivation. The general conclusion of this investigation is that the relative degree of passivation for glass surfaces by present deactivation techniques is dependent on the types of analyzed compounds and the nature of the glass surface.

  3. In-Situ Microbial Conversion of Sequestered Greenhouse Gases

    SciTech Connect (OSTI)

    Scott, A R; Mukhopadhyay, M; Balin, D F

    2012-09-06

    The objectives of the project are to use microbiological in situ bioconversion technology to convert sequestered or naturally-occurring greenhouse gases, including carbon dioxide and carbon monoxide, into methane and other useful organic compounds. The key factors affecting coal bioconversion identified in this research include (1) coal properties, (2) thermal maturation and coalification process, (3) microbial population dynamics, (4) hydrodynamics (5) reservoir conditions, and (6) the methodology of getting the nutrients into the coal seams. While nearly all cultures produced methane, we were unable to confirm sustained methane production from the enrichments. We believe that the methane generation may have been derived from readily metabolized organic matter in the coal samples and/or biosoluble organic material in the coal formation water. This raises the intriguing possibility that pretreatment of the coal in the subsurface to bioactivate the coal prior to the injection of microbes and nutrients might be possible. We determined that it would be more cost effective to inject nutrients into coal seams to stimulate indigenous microbes in the coal seams, than to grow microbes in fermentation vats and transport them to the well site. If the coal bioconversion process can be developed on a larger scale, then the cost to generate methane could be less than $1 per Mcf

  4. Process for removal of sulfur compounds from fuel gases

    DOE Patents [OSTI]

    Moore, Raymond H.; Stegen, Gary E.

    1978-01-01

    Fuel gases such as those produced in the gasification of coal are stripped of sulfur compounds and particulate matter by contact with molten metal salt. The fuel gas and salt are intimately mixed by passage through a venturi or other constriction in which the fuel gas entrains the molten salt as dispersed droplets to a gas-liquid separator. The separated molten salt is divided into a major and a minor flow portion with the minor flow portion passing on to a regenerator in which it is contacted with steam and carbon dioxide as strip gas to remove sulfur compounds. The strip gas is further processed to recover sulfur. The depleted, minor flow portion of salt is passed again into contact with the fuel gas for further sulfur removal from the gas. The sulfur depleted, fuel gas then flows through a solid absorbent for removal of salt droplets. The minor flow portion of the molten salt is then recombined with the major flow portion for feed to the venturi.

  5. Methods for separating oxygen from oxygen-containing gases

    DOE Patents [OSTI]

    Mackay, Richard; Schwartz, Michael; Sammells, Anthony F.

    2000-01-01

    This invention provides mixed conducting metal oxides particularly useful for the manufacture of catalytic membranes for gas-phase oxygen separation processes. The materials of this invention have the general formula: A.sub.x A'.sub.x A".sub.2-(x+x') B.sub.y B'.sub.y B".sub.2-(y+y') O.sub.5+z ; where x and x' are greater than 0; y and y' are greater than 0; x+x' is less than or equal to 2; y+y' is less than or equal to 2; z is a number that makes the metal oxide charge neutral; A is an element selected from the f block lanthanide elements; A' is an element selected from Be, Mg, Ca, Sr, Ba and Ra; A" is an element selected from the f block lanthanides or Be, Mg, Ca, Sr, Ba and Ra; B is an element selected from the group consisting of Al, Ga, In or mixtures thereof; and B' and B" are different elements and are independently selected from the group of elements Mg or the d-block transition elements. The invention also provides methods for oxygen separation and oxygen enrichment of oxygen deficient gases which employ mixed conducting metal oxides of the above formula. Examples of the materials used for the preparation of the membrane include A.sub.x Sr.sub.x' B.sub.y Fe.sub.y' Co.sub.2-(y+y') O.sub.5+z, where x is about 0.3 to about 0.5, x' is about 1.5 to about 1.7, y is 0.6, y' is between about 1.0 and 1.4 and B is Ga or Al.

  6. Surface interactions involved in flashover with high density electronegative gases.

    SciTech Connect (OSTI)

    Hodge, Keith Conquest; Warne, Larry Kevin; Jorgenson, Roy Eberhardt; Wallace, Zachariah Red; Lehr, Jane Marie

    2010-01-01

    This report examines the interactions involved with flashover along a surface in high density electronegative gases. The focus is on fast ionization processes rather than the later time ionic drift or thermalization of the discharge. A kinetic simulation of the gas and surface is used to examine electron multiplication and includes gas collision, excitation and ionization, and attachment processes, gas photoionization and surface photoemission processes, as well as surface attachment. These rates are then used in a 1.5D fluid ionization wave (streamer) model to study streamer propagation with and without the surface in air and in SF6. The 1.5D model therefore includes rates for all these processes. To get a better estimate for the behavior of the radius we have studied radial expansion of the streamer in air and in SF6. The focus of the modeling is on voltage and field level changes (with and without a surface) rather than secondary effects, such as, velocities or changes in discharge path. An experiment has been set up to carry out measurements of threshold voltages, streamer velocities, and other discharge characteristics. This setup includes both electrical and photographic diagnostics (streak and framing cameras). We have observed little change in critical field levels (where avalanche multiplication sets in) in the gas alone versus with the surface. Comparisons between model calculations and experimental measurements are in agreement with this. We have examined streamer sustaining fields (field which maintains ionization wave propagation) in the gas and on the surface. Agreement of the gas levels with available literature is good and agreement between experiment and calculation is good also. Model calculations do not indicate much difference between the gas alone versus the surface levels. Experiments have identified differences in velocity between streamers on the surface and in the gas alone (the surface values being larger).

  7. Atmospheric Trace Gases from the Carbon Dioxide Information Analysis Center (CDIAC)

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

    CDIAC products are indexed and searchable through a customized interface powered by ORNL's Mercury search engine. Products include numeric data packages, publications, trend data, atlases, models, etc. and can be searched for by subject area, keywords, authors, product numbers, time periods, collection sites, spatial references, etc. Some of the collections may also be included in the CDIAC publication, Trends Online: A Compendium of Global Change Data. Most data sets, many with numerous data files, are free to download from CDIAC's ftp area. The collections under the CDIAC heading of Atmospheric Trace Gases include: Atmospheric Carbon Dioxide, Atmospheric Methane, Atmospheric Carbon Monoxide, Atmospheric Hydrogen, Isotopes in Greenhouse Gases, Radionuclides, Aerosols, and Other Trace Gases.

  8. Novel Material for Efficient and Low-Cost Separation of Gases for Fuels and

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

    Plastics | Center for Gas SeparationsRelevant to Clean Energy Technologies | Blandine Jerome Novel Material for Efficient and Low-Cost Separation of Gases for Fuels and Plastics

  9. Method and apparatus for separating mixtures of gases using an acoustic wave

    DOE Patents [OSTI]

    Geller, Drew A.; Swift, Gregory W.; Backhaus, Scott N.

    2004-05-11

    A thermoacoustic device separates a mixture of gases. An elongated duct is provided with first and second ends and has a length that is greater than the wavelength of sound in the mixture of gases at a selected frequency, and a diameter that is greater than a thermal penetration depth in the mixture of gases. A first acoustic source is located at the first end of the duct to generate acoustic power at the selected frequency. A plurality of side branch acoustic sources are spaced along the length of the duct and are configured to introduce acoustic power into the mixture of gases so that a first gas is concentrated at the first end of the duct and a second gas is concentrated at the second end of the duct.

  10. System and method for converting wellhead gas to liquefied petroleum gases (LPG)

    SciTech Connect (OSTI)

    May, R.L.; Snow, N.J. Jr.

    1983-12-06

    A method of converting natural wellhead gas to liquefied petroleum gases (LPG) may comprise the steps of: separating natural gas from petroleum fluids exiting a well-head; compressing the natural gas; refrigerating the natural gas, liquefying at least a portion thereof; and separating LPG from gas vapors of the refrigerated natural gas. A system for performing the method may comprise: a two-stage gas compressor connected to the wellhead; a refrigeration unit downstream of the gas compressor for cooling the compressed gases therefrom; and a product separator downstream of the refrigeration unit for receiving cooled and compressed gases discharged from the refrigeration unit and separating LPG therein from gases remaining in vapor form.

  11. Global and regional evolution of short-lived radiatively-active gases and

    Office of Scientific and Technical Information (OSTI)

    aerosols in the Representative Concentration Pathways (Journal Article) | SciTech Connect Global and regional evolution of short-lived radiatively-active gases and aerosols in the Representative Concentration Pathways Citation Details In-Document Search Title: Global and regional evolution of short-lived radiatively-active gases and aerosols in the Representative Concentration Pathways In this paper, we discuss the results of 2000-2100 simulations with a chemistry-climate model, focusing on

  12. Radon and helium in soil gases in the Phlegraean Fields, central Italy

    SciTech Connect (OSTI)

    Lombardi, S. ); Reimer, G.M. )

    1990-05-01

    The distribution and migration of radon and helium soil-gas concentrations in the Phlegraean Fields, Italy, are controlled by the tectonic features of the area. Radon is supplied from surficial sources and helium has both surficial and deep origins. There is no direct correlation between the two noble gases on a point-to-point basis but the areal distribution of both gases is similar, suggesting that the distribution is controlled primarily by fractures and movement of geothermal fluids.

  13. Peru mitigation assessment of greenhouse gases: Sector -- Energy. Peru climate change country study; Final report

    SciTech Connect (OSTI)

    1996-08-01

    The aim of this study is to determine the Inventory and propose Greenhouse Gases Mitigation alternatives in order to face the future development of the country in a clean environmental setting without delaying the development process required to improve Peruvian standard of living. The main idea of this executive abstract is to show concisely the results of the Greenhouse Gases Mitigation for Peru in the period 1990--2015. The studies about mitigation for the Energy Sector are shown in this summary.

  14. Detection And Discrimination Of Pure Gases And Binary Mixtures Using A

    Office of Scientific and Technical Information (OSTI)

    Single Microcantilever (Journal Article) | SciTech Connect Detection And Discrimination Of Pure Gases And Binary Mixtures Using A Single Microcantilever Citation Details In-Document Search Title: Detection And Discrimination Of Pure Gases And Binary Mixtures Using A Single Microcantilever × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public

  15. Iron-based alloys with corrosion resistance to oxygen-sulfur mixed gases

    DOE Patents [OSTI]

    Natesan, Krishnamurti (Naperville, IL)

    1992-01-01

    An iron-based alloy with improved performance with exposure to oxygen-sulfur mixed gases with the alloy containing about 9-30 wt. % Cr and a small amount of Nb and/or Zr implanted on the surface of the alloy to diffuse a depth into the surface portion, with the alloy exhibiting corrosion resistance to the corrosive gases without bulk addition of Nb and/or Zr and without heat treatment at temperatures of 1000.degree.-1100.degree. C.

  16. Iron-based alloys with corrosion resistance to oxygen-sulfur mixed gases

    DOE Patents [OSTI]

    Natesan, K.

    1992-11-17

    An iron-based alloy with improved performance with exposure to oxygen-sulfur mixed gases with the alloy containing about 9--30 wt. % Cr and a small amount of Nb and/or Zr implanted on the surface of the alloy to diffuse a depth into the surface portion, with the alloy exhibiting corrosion resistance to the corrosive gases without bulk addition of Nb and/or Zr and without heat treatment at temperatures of 1000--1100 C. 7 figs.

  17. Method of removing and recovering elemental sulfur from highly reducing gas streams containing sulfur gases

    DOE Patents [OSTI]

    Gangwal, Santosh K.; Nikolopoulos, Apostolos A.; Dorchak, Thomas P.; Dorchak, Mary Anne

    2005-11-08

    A method is provided for removal of sulfur gases and recovery of elemental sulfur from sulfur gas containing supply streams, such as syngas or coal gas, by contacting the supply stream with a catalyst, that is either an activated carbon or an oxide based catalyst, and an oxidant, such as sulfur dioxide, in a reaction medium such as molten sulfur, to convert the sulfur gases in the supply stream to elemental sulfur, and recovering the elemental sulfur by separation from the reaction medium.

  18. Emissions of greenhouse gases in the United States, 1985--1990

    SciTech Connect (OSTI)

    Not Available

    1993-11-10

    The Earth`s capacity to support life depends on the moderating influences of gases that envelop the planet and warm its surface and protect it from harmful radiation. These gases are referred to as ``greenhouse gases.`` Their warming capacity, called ``the greenhouse effect,`` is essential to maintaining a climate hospitable to all plant, animal, and human life. In recent years, however, there has been increasing concern that human activity may be affecting the intricate balance between the Earth`s absorption of heat from the sun and its capacity to reradiate excess heat back into space. Emissions of greenhouse gases from human activities may be an important mechanism that affects global climate. Thus, research is intensifying to improve our understanding of the role human activities might play in influencing atmospheric concentrations of greenhouse gases. On the basis of scientific findings of the past few decades, the US Government and the international community at large are now taking steps toward stabilizing greenhouse gas emissions. This report contributes to that process. Mandated by Congress this report provides estimates of US emissions of the principal greenhouse gases--carbon dioxide, methane, nitrous oxide, chlorofluorcarbons, carbon monoxide, nitrogen oxides, and nonmethane volatile organic compounds. Estimates are for the period 1985 to 1990. Preliminary estimates for 1991 have also been included, whenever data were available.

  19. System and method for converting wellhead gas to liquefied petroleum gases (LPG)

    SciTech Connect (OSTI)

    May, R.L.; Sinclair, B.W.

    1984-07-31

    A method of converting natural wellhead gas to liquefied petroleum gases (LPG) may comprise the steps of: separating natural gas from petroleum fluids exiting a wellhead; compressing the natural gas; refrigerating the natural gas, liquefying at least a portion thereof; separating LPG from gas vapors of the refrigerated natural gas; storing the separated LPG in a storage tank with a vapor space therein; and recirculating a portion of the LPG vapors in the storage tank with the natural gas exiting the wellhead to enhance recovery of LPG. A system for performing the method may comprise: a two-stage gas compressor connected to the wellhead; a refrigeration unit downstream of the gas compressor for refrigerating the compressed gases therefrom; at least one product separator downstream of the refrigerator unit for receiving refrigerated and compressed gases discharged from the refrigerator unit and separating LPG therein from gases remaining in vapor form; and a storage tank for receiving and storing the separated LPG therein, the storage tank having a vapor space therein connected upstream of the gas compressor through a pressure regulator allowing recirculation of some LPG vapors with the natural gases through said system.

  20. Steam-reforming of fossil fuels and wastes to produce energy and chemicals without greenhouse gases

    SciTech Connect (OSTI)

    Galloway, T.R.

    1998-07-01

    Worldwide concern has demanded a re-examination of the energy- and chemical-producing plants that use fossil fuel sources and release large quantities of greenhouse gases. Plant retrofits with steam-reformer/gasifiers will increase plant efficiencies, improve economics and avoid releasing troublesome amounts of greenhouse gases, such as carbon dioxide. In this paper, the authors describe and illustrate the several new steam-reforming/gasification plants that are processing waste streams and fossil fuels. These plants range in size from 1 ton/day to 2,000 tons/day. They are commercial and economically successful. These new concepts can be used to both upgrade fossil plants for improved economics while eliminating the release of greenhouse gases. By aggressively retrofitting old coal plants and sequestering CO{sub 2}, a 15% reduction in 1990 CO{sub 2} emissions can be met by the US by 2010.

  1. Method of removing oxides of sulfur and oxides of nitrogen from exhaust gases

    DOE Patents [OSTI]

    Walker, Richard J.

    1986-01-01

    A continuous method is presented for removing both oxides of sulfur and oxides of nitrogen from combustion or exhaust gases with the regeneration of the absorbent. Exhaust gas is cleaned of particulates and HCl by a water scrub prior to contact with a liquid absorbent that includes an aqueous solution of bisulfite and sulfite ions along with a metal chelate, such as, an iron or zinc aminopolycarboxylic acid. Following contact with the combustion gases the spent absorbent is subjected to electrodialysis to transfer bisulfite ions into a sulfuric acid solution while splitting water with hydroxide and hydrogen ion migration to equalize electrical charge. The electrodialysis stack includes alternate layers of anion selective and bipolar membranes. Oxides of nitrogen are removed from the liquid absorbent by air stripping at an elevated temperature and the regenerated liquid absorbent is returned to contact with exhaust gases for removal of sulfur oxides and nitrogen oxides.

  2. Emission of biogenic sulfur gases from Chinese paddy soil and rice plant

    SciTech Connect (OSTI)

    Zhen Yang [Nanjing Univ. of Science and Technology (China); Li Kong [Nanjing Agricultural Univ. (China)

    1996-12-31

    Biogenic sulfur gases emitted from terrestrial ecosystem may play in important role in global sulfur cycle and have a profound influence on global climate change. But very little is known concerning emissions from paddy soil and rice plant, which are abundant in many parts of the world. As a big agricultural country, this is about 33 million hectare rice planted in China. With laboratory incubation and closed chamber method in the field, the biogenic sulfur gases emitted from Chinese paddy soil and rice plant were detected in both conditions: hydrogen sulfide (H{sub 2}S), carbonyl sulfide (COS), methyl mercaptan (MSH), carbon disulfide (CS{sub 2}), dimethyl sulfide (DMS) and dimethyl disulfide (DMDS). Among which, DMS was predominant part of sulfur emission. Emission of sulfur gases from different paddy field exhibit high spatial and temporal variability. The application of fertilizer and organic manure, total sulfur content in wetland, air temperature were positively correlated to the emission of volatile sulfur gases from paddy soil. Diurnal and seasonal variation of total volatile sulfur gases and DMS indicate that their emissions were greatly influenced by the activity of the rice plant. The annual emission of total volatile sulfur gases, from Nanjing paddy field is ranged from 4.0 to 9.5 mg S m{sup -2}yr{sup -1}, that of DMS is ranged from 3.1 to 6.5 mg S m{sup -2}yr{sup -1}. Rice plant could absorb COS gas, that may be one of the sinks of COS.

  3. High-temperature sorbent method for removal of sulfur-containing gases from gaseous mixtures

    DOE Patents [OSTI]

    Young, J.E.; Jalan, V.M.

    1982-07-07

    A copper oxide-zinc oxide mixture is used as a sorbent for removing hydrogen sulfide and other sulfur containing gases at high temperatures from a gaseous fuel mixture. This high-temperature sorbent is especially useful for preparing fuel gases for high temperature fuel cells. The copper oxide is initially reduced in a preconditioning step to elemental copper and is present in a highly dispersed state throughout the zinc oxide which serves as a support as well as adding to the sulfur sorbtion capacity. The spent sorbent is regenerated by high-temperature treatment with an air fuel, air steam mixture followed by hydrogen reduction to remove and recover the sulfur.

  4. High-temperature sorbent method for removal of sulfur containing gases from gaseous mixtures

    DOE Patents [OSTI]

    Young, John E.; Jalan, Vinod M.

    1984-01-01

    A copper oxide-zinc oxide mixture is used as a sorbent for removing hydrogen sulfide and other sulfur containing gases at high temperatures from a gaseous fuel mixture. This high-temperature sorbent is especially useful for preparing fuel gases for high temperature fuel cells. The copper oxide is initially reduced in a preconditioning step to elemental copper and is present in a highly dispersed state throughout the zinc oxide which serves as a support as well as adding to the sulfur sorption capacity. The spent sorbent is regenerated by high-temperature treatment with an air fuel, air steam mixture followed by hydrogen reduction to remove and recover the sulfur.

  5. High-temperature sorbent method for removal of sulfur containing gases from gaseous mixtures

    DOE Patents [OSTI]

    Young, J.E.; Jalan, V.M.

    1984-06-19

    A copper oxide-zinc oxide mixture is used as a sorbent for removing hydrogen sulfide and other sulfur containing gases at high temperatures from a gaseous fuel mixture. This high-temperature sorbent is especially useful for preparing fuel gases for high temperature fuel cells. The copper oxide is initially reduced in a preconditioning step to elemental copper and is present in a highly dispersed state throughout the zinc oxide which serves as a support as well as adding to the sulfur sorption capacity. The spent sorbent is regenerated by high-temperature treatment with an air fuel, air steam mixture followed by hydrogen reduction to remove and recover the sulfur.

  6. EIA's Energy in Brief: What are greenhouse gases and how much are emitted

    Gasoline and Diesel Fuel Update (EIA)

    by the United States? greenhouse gases and how much are emitted by the United States? Last Updated: January 20, 2016 Greenhouse gases trap heat from the sun and warm the planet's surface. Most U.S. greenhouse gas emissions are related to energy production and consumption. Most of those emissions are carbon dioxide (CO2) from the burning of fossil fuels. From 1990 to 2014, energy-related carbon dioxide emissions in the United States increased on average by about 0.3% per year. Because

  7. Three-body Recombination in Bose Gases with Large Scattering Length

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Three-body Recombination in Bose Gases with Large Scattering Length Citation Details In-Document Search Title: Three-body Recombination in Bose Gases with Large Scattering Length An effective field theory for the three-body system with large scattering length is applied to three-body recombination to a weakly bound s -wave state in a Bose gas. Our model independent analysis demonstrates that the three-body recombination constant {alpha} is not universal,

  8. Documentation for Emissions of Greenhouse Gases in the United States 2008

    Reports and Publications (EIA)

    2011-01-01

    The Energy Policy Act of 1992 required the U.S. Energy Information Administration (EIA) to prepare an inventory of aggregate U.S. national emissions of greenhouse gases for the period 1987-1990, with annual updates thereafter. This report documents the methodology for the seventeenth annual inventory, covering national emissions over the period 1990-2008.

  9. Table 1. U.S. emissions of greenhouse gases, based on global warming potential,

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

    emissions of greenhouse gases, based on global warming potential, 1990-2009" " (Million Metric Tons of Carbon Dioxide Equivalent)" " Greenhouse Gas",1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009 "Carbon

  10. Evolution of Some Particle Detectors Based On the Discharge in Gases

    DOE R&D Accomplishments [OSTI]

    Charpak, G.

    1969-11-19

    Summary of the properties of some of the detectors that are commonly used in counter experiments to localize charged particles, and which are based on discharge in gases under the influence of electric fields and some basic facts of gaseous amplification in homogeneous and inhomogeneous fields.

  11. Greenhouse gases emission from municipal waste management: The role of separate collection

    SciTech Connect (OSTI)

    Calabro, Paolo S.

    2009-07-15

    The municipal solid waste management significantly contributes to the emission in the atmosphere of greenhouse gases (e.g. CO{sub 2}, CH{sub 4}, N{sub 2}O) and therefore the management process from collection to treatment and disposal has to be optimized in order to reduce these emissions. In this paper, starting from the average composition of undifferentiated municipal solid waste in Italy, the effect of separate collection on greenhouse gases emissions from municipal waste management has been assessed. Different combinations of separate collection scenarios and disposal options (i.e. landfilling and incineration) have been considered. The effect of energy recovery from waste both in landfills and incinerators has also been addressed. The results outline how a separate collection approach can have a significant effect on the emission of greenhouse gases and how wise municipal solid waste management, implying the adoption of Best Available Technologies (i.e. biogas recovery and exploitation system in landfills and energy recovery system in Waste to Energy plants), can not only significantly reduce greenhouse gases emissions but, in certain cases, can also make the overall process a carbon sink. Moreover it has been shown that separate collection of plastic is a major issue when dealing with global warming relevant emissions from municipal solid waste management.

  12. Method and apparatus for separating gases based on electrically and magnetically enhanced monolithic carbon fiber composite sorbents

    DOE Patents [OSTI]

    Judkins, R.R.; Burchell, T.D.

    1999-07-20

    A method for separating gases or other fluids involves placing a magnetic field on a monolithic carbon fiber composite sorption material to more preferentially attract certain gases or other fluids to the sorption material to which a magnetic field is applied. This technique may be combined with the known pressure swing adsorption'' technique utilizing the same sorption material. 1 fig.

  13. Method and apparatus for separating gases based on electrically and magnetically enhanced monolithic carbon fiber composite sorbents

    DOE Patents [OSTI]

    Judkins, Roddie R.; Burchell, Timothy D.

    1999-01-01

    A method for separating gases or other fluids involves placing a magnetic field on a monolithic carbon fiber composite sorption material to more preferentially attract certain gases or other fluids to the sorption material to which a magnetic field is applied. This technique may be combined with the known "pressure swing adsorption" technique utilizing the same sorption material.

  14. Comment on "Radiative forcings for 28 potential Archean greenhouse gases" by Byrne and Goldblatt (2014)

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Kochanov, R. V.; Gordon, I. E.; Rothman, L. S.; Sharpe, S. W.; Johnson, T. J.; Sams, R. L.

    2015-08-25

    In the recent article by Byrne and Goldblatt, "Radiative forcing for 28 potential Archean greenhouse gases", Clim. Past. 10, 1779–1801 (2014), the authors employ the HITRAN2012 spectroscopic database to evaluate the radiative forcing of 28 Archean gases. As part of the evaluation of the status of the spectroscopy of these gases in the selected spectral region (50–1800 cm-1), the cross sections generated from the HITRAN line-by-line parameters were compared with those of the PNNL database of experimental cross sections recorded at moderate resolution. The authors claimed that for NO2, HNO3, H2CO, H2O2, HCOOH, C2H4, CH3OH and CH3Br there exist largemore » or sometimes severe disagreements between the databases. In this work we show that for only three of these eight gases a modest discrepancy does exist between the two databases and we explain the origin of the differences. For the other five gases, the disagreements are not nearly at the scale suggested by the authors, while we explain some of the differences that do exist. In summary, the agreement between the HITRAN and PNNL databases is very good, although not perfect. Typically differences do not exceed 10 %, provided that HITRAN data exist for the bands/wavelengths of interest. It appears that a molecule-dependent combination of errors has affected the conclusions of the authors. In at least one case it appears that they did not take the correct file from PNNL (N2O4 (dimer)+ NO2 was used in place of the monomer). Finally, cross sections of HO2 from HITRAN (which do not have a PNNL counterpart) were not calculated correctly in BG, while in the case of HF misleading discussion was presented there based on the confusion by foreign or noise features in the experimental PNNL spectra.« less

  15. Improved Laser Induced Breakdown Spectroscopy (LIBS) Elemental Composition Detection System: A device to measure subsurface gases, liquids, and solids at subsurface conditions

    Energy Innovation Portal (Marketing Summaries) [EERE]

    2016-02-23

    This device can measure subsurface gases, liquids, and solids at subsurface conditions. Atomic identification and concentration measurements can be made on solids, liquids, and gases at down hole pressure and temperature conditions....

  16. Membranes, methods of making membranes, and methods of separating gases using membranes

    DOE Patents [OSTI]

    Ho, W. S. Winston

    2012-10-02

    Membranes, methods of making membranes, and methods of separating gases using membranes are provided. The membranes can include at least one hydrophilic polymer, at least one cross-linking agent, at least one base, and at least one amino compound. The methods of separating gases using membranes can include contacting a gas stream containing at least one of CO.sub.2, H.sub.2S, and HCl with one side of a nonporous and at least one of CO.sub.2, H.sub.2S, and HCl selectively permeable membrane such that at least one of CO.sub.2, H.sub.2S, and HCl is selectively transported through the membrane.

  17. Biological production of acetic acid from waste gases with Clostridium ljungdahlii

    DOE Patents [OSTI]

    Gaddy, James L.

    1998-01-01

    A method and apparatus for converting waste gases from industrial processes such as oil refining, carbon black, coke, ammonia, and methanol production, into useful products. The method includes introducing the waste gases into a bioreactor where they are fermented to various organic acids or alcohols by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified. In an exemplary recovery process, the bioreactor raffinate is passed through an extraction chamber into which one or more non-inhibitory solvents are simultaneously introduced to extract the product. Then, the product is separated from the solvent by distillation. Gas conversion rates can be maximized by use of centrifuges, hollow fiber membranes, or other means of ultrafiltration to return entrained anaerobic bacteria from the bioreactor raffinate to the bioreactor itself, thus insuring the highest possible cell concentration.

  18. Biological production of acetic acid from waste gases with Clostridium ljungdahlii

    DOE Patents [OSTI]

    Gaddy, J.L.

    1998-09-15

    A method and apparatus are disclosed for converting waste gases from industrial processes such as oil refining, carbon black, coke, ammonia, and methanol production, into useful products. The method includes introducing the waste gases into a bioreactor where they are fermented to various organic acids or alcohols by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified. In an exemplary recovery process, the bioreactor raffinate is passed through an extraction chamber into which one or more non-inhibitory solvents are simultaneously introduced to extract the product. Then, the product is separated from the solvent by distillation. Gas conversion rates can be maximized by use of centrifuges, hollow fiber membranes, or other means of ultrafiltration to return entrained anaerobic bacteria from the bioreactor raffinate to the bioreactor itself, thus insuring the highest possible cell concentration. 5 figs.

  19. Removal of oxides of nitrogen from gases in multi-stage coal combustion

    DOE Patents [OSTI]

    Mollot, D.J.; Bonk, D.L.; Dowdy, T.E.

    1998-01-13

    Polluting NO{sub x} gas values are removed from off-gas of a multi-stage coal combustion process which includes an initial carbonizing reaction, firing of char from this reaction in a fluidized bed reactor, and burning of gases from the carbonizing and fluidized bed reactions in a topping combustor having a first, fuel-rich zone and a second, fuel-lean zone. The improvement by means of which NO{sub x} gases are removed is directed to introducing NO{sub x}-free oxidizing gas such as compressor air into the second, fuel-lean zone and completing combustion with this source of oxidizing gas. Excess air fed to the fluidized bed reactor is also controlled to obtain desired stoichiometry in the first, fuel-rich zone of the topping combustor. 2 figs.

  20. Removal of oxides of nitrogen from gases in multi-stage coal combustion

    DOE Patents [OSTI]

    Mollot, Darren J.; Bonk, Donald L.; Dowdy, Thomas E.

    1998-01-01

    Polluting NO.sub.x gas values are removed from off-gas of a multi-stage coal combustion process which includes an initial carbonizing reaction, firing of char from this reaction in a fluidized bed reactor, and burning of gases from the carbonizing and fluidized bed reactions in a topping combustor having a first, fuel-rich zone and a second, fuel-lean zone. The improvement by means of which NO.sub.x gases are removed is directed to introducing NO.sub.x -free oxidizing gas such as compressor air into the second, fuel-lean zone and completing combustion with this source of oxidizing gas. Excess air fed to the fluidized bed reactor is also controlled to obtain desired stoichiometry in the first, fuel-rich zone of the topping combustor.

  1. Methane activation using noble gases in a dielectric barrier discharge reactor

    SciTech Connect (OSTI)

    Jo, Sungkwon; Hoon Lee, Dae; Seok Kang, Woo; Song, Young-Hoon

    2013-08-15

    The conversion of methane is measured in a planar-type dielectric barrier discharge reactor using three different noble gasesHe, Ne, and Aras additives. The empirical results obtained clearly indicate that methane activation is considerably affected by thy type of noble gas used. Through 0-D calculations, the discharge parameters inside the reactor, i.e., electron temperature and electron density, are estimated using experiment results. A comparison of the discharge characteristics and experimental results shows that the electron temperature is an important factor in achieving high methane activation and the mixture with Ar gas shows the highest methane conversion. These results are constructed using the mechanisms of energy and charge transfer from excited and ionized noble gas atoms to methane molecules, considering the number density of active atoms of noble gases. Finally, electron temperatures obtained for gas mixtures having different reactant compositions and concentrations are analyzed to estimate methane activation.

  2. A comprehensive study of different gases in inductively coupled plasma torch operating at one atmosphere

    SciTech Connect (OSTI)

    Punjabi, Sangeeta B.; Joshi, N. K.; Mangalvedekar, H. A.; Lande, B. K.; Das, A. K.; Kothari, D. C.

    2012-01-15

    A numerical study is done to understand the possible operating regimes of RF-ICP torch (3 MHz, 50 kW) using different gases for plasma formation at atmospheric pressure. A two dimensional numerical simulation of RF-ICP torch using argon, nitrogen, oxygen, and air as plasma gas has been investigated using computational fluid dynamic (CFD) software fluent{sup (c)}. The operating parameters varied here are central gas flow, sheath gas flow, RF-power dissipated in plasma, and plasma gas. The temperature contours, flow field, axial, and radial velocity profiles were investigated under different operating conditions. The plasma resistance, inductance of the torch, and the heat distribution for various plasma gases have also been investigated. The plasma impedance of ICP torch varies with different operating parameters and plays an important role for RF oscillator design and power coupling. These studies will be useful to decide the design criteria for ICP torches required for different material processing applications.

  3. Flash pyrolysis of biomass with reactive and non-reactive gases

    SciTech Connect (OSTI)

    Steinberg, M.; Fallon, P.T.

    1982-06-01

    The rapid or flash pyrolysis of wood biomass is being studied in a 1'' downflow entrained tubular reactor with a capacity of approximately 1 lb/hr of wood. The process chemistry data is being obtained with the view of building a data base and ascertaining the value of producing synthetic fuels and chemical feedstocks by the flash pyrolysis method. Data is being obtained on the effect of non-reactive pyrolyzing gases and the effect of reactive gases, hydrogen for the flash hydropyrolysis of wood and methane for flash methanolysis of wood. Preliminary process design and analysis has been made. The yield of ethylene and benzene is especially attractive for the production of chemical feedstocks from the reaction of methane and wood in a flash methanolysis process.

  4. Process for removal of ammonia and acid gases from contaminated waters

    DOE Patents [OSTI]

    King, C.J.; Mackenzie, P.D.

    1982-09-03

    Contaminating basic gases, i.e., ammonia and acid gases, e.g., carbon dioxide, are removed from process waters or waste waters in a combined extraction and stripping process. Ammonia in the form of ammonium ion is extracted by an immiscible organic phase comprising a liquid cation exchange component, especially an organic phosphoric acid derivative, and preferably di-2-ethyl hexyl phosphoric acid, dissolved in an alkyl hydrocarbon, aryl hydrocarbon, higher alcohol, oxygenated hydrocarbon, halogenated hydrocarbon, and mixtures thereof. Concurrently, the acidic gaseous contaminants are stripped from the process or waste waters by stripping with stream, air, nitrogen, or the like. The liquid cation exchange component has the ammonia stripped therefrom by heating, and the component may be recycled to extract additional amounts of ammonia.

  5. Process for removal of ammonia and acid gases from contaminated waters

    DOE Patents [OSTI]

    King, C. Judson; MacKenzie, Patricia D.

    1985-01-01

    Contaminating basic gases, i.e., ammonia, and acid gases, e.g., carbon dioxide, are removed from process waters or waste waters in a combined extraction and stripping process. Ammonia in the form of ammonium ion is extracted by an immiscible organic phase comprising a liquid cation exchange component, especially an organic phosphoric acid derivative, and preferably di-2-ethyl hexyl phosphoric acid, dissolved in an alkyl hydrocarbon, aryl hydrocarbon, higher alcohol, oxygenated hydrocarbon, halogenated hydrocarbon, and mixtures thereof. Concurrently, the acidic gaseous contaminants are stripped from the process or waste waters by stripping with steam, air, nitrogen, or the like. The liquid cation exchange component has the ammonia stripped therefrom by heating, and the component may be recycled to extract additional amounts of ammonia.

  6. Simultaneous removal of nitrogen oxides and sulfur oxides from combustion gases

    DOE Patents [OSTI]

    Clay, David T.; Lynn, Scott

    1976-10-19

    A process for the simultaneous removal of sulfur oxides and nitrogen oxides from power plant stack gases comprising contacting the stack gases with a supported iron oxide catalyst/absorbent in the presence of sufficient reducing agent selected from the group consisting of carbon monoxide, hydrogen, and mixtures thereof, to provide a net reducing atmosphere in the SO.sub.x /NO.sub.x removal zone. The sulfur oxides are removed by absorption substantially as iron sulfide, and nitrogen oxides are removed by catalytic reduction to nitrogen and ammonia. The spent iron oxide catalyst/absorbent is regenerated by oxidation and is recycled to the contacting zone. Sulfur dioxide is also produced during regeneration and can be utilized in the production of sulfuric acid and/or sulfur.

  7. Nonlinear spectroscopic effects in quantum gases induced by atom-atom interactions

    SciTech Connect (OSTI)

    Safonov, A. I. Safonova, I. I.; Yasnikov, I. S.

    2013-05-15

    We consider nonlinear spectroscopic effects-interaction-enhanced double resonance and spectrum instability-that appear in ultracold quantum gases owing to collisional frequency shift of atomic transitions and, consequently, due to the dependence of the frequencies on the population of various internal states of the particles. Special emphasis is put to two simplest cases, (a) the gas of two-level atoms and (b) double resonance in a gas of three-level bosons, in which the probe transition frequency remains constant.

  8. Observations and Modeling of GoAmazon Particulate Matter and Gases

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

    9 Observations and Modeling of the Green Ocean Amazon (GOAMAZON): Particulate Matter and Gases Final Campaign Summary RHM Godoi RAF Souza CGG Barbosa SL Paralovo P Kurzlop IPS Carneiro March 2016 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness

  9. Emissions of greenhouse gases in the United States, 1987--1994

    SciTech Connect (OSTI)

    1995-09-25

    The Energy Information Administration (EIA) is required by the Energy Policy Act of 1992 to prepare a report on aggregate US national emissions of greenhouse gases for the period 1987--1992, with annual updates thereafter. This is the third annual update report,covering national emissions over the period 1987--1993, with preliminary estimates of US carbon dioxide and halocarbon emissions for 1994. Calculating national aggregate emissions(or ``national inventories``) of greenhouse gases is a recently developed form of intellectual endeavor. Greenhouse gas emissions are rarely measured directly or reported to statistical agencies. Thus, to prepare emissions inventories usually requires inferring emissions indirectly from information collected for other purposes. Both the available information and the inferences drawn may be of varying reliability. Chapter 1 of this report briefly recapitulates some background information about global climate change and the greenhouse effect and discusses important recent developments in global climate change activities. Chapters 2 through 6 cover emissions of carbon dioxide, methane, nitrous oxide, halocarbons, and criteria pollutants, respectively. Chapter 7 describes potential sequestration and emissions of greenhouse gases as a result of land use changes.

  10. Molybdenum-based additives to mixed-metal oxides for use in hot gas cleanup sorbents for the catalytic decomposition of ammonia in coal gases

    DOE Patents [OSTI]

    Ayala, Raul E.

    1993-01-01

    This invention relates to additives to mixed-metal oxides that act simultaneously as sorbents and catalysts in cleanup systems for hot coal gases. Such additives of this type, generally, act as a sorbent to remove sulfur from the coal gases while substantially simultaneously, catalytically decomposing appreciable amounts of ammonia from the coal gases.

  11. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Offshore Gross Withdrawals Definitions Key Terms Definition Gas Well A well completed for the production of natural gas from one or more gas zones or reservoirs. Such wells contain no completions for the production of crude oil. Gross Withdrawals Full well-stream volume, including all natural gas plant liquids and all nonhydrocarbon gases, but excluding lease condensate. Also includes amounts delivered as royalty payments or consumed in field operations. Offshore Located in either State or

  12. Table of Changes - DOE Directives, Delegations, and Requirements

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

    Exploration & Reserves Topic: Reserves Summary Definitions Key Terms Definition Dry Natural Gas Natural gas which remains after: 1) the liquefiable hydrocarbon portion has been removed from the gas stream (i.e., gas after lease, field, and/or plant separation); and 2) any volumes of nonhydrocarbon gases have been removed where they occur in sufficient quantity to render the gas unmarketable. (Note: Dry natural gas is also known as consumer-grade natural gas. The parameters for measurement

  13. Modelling of noble anaesthetic gases and high hydrostatic pressure effects in lipid bilayers

    SciTech Connect (OSTI)

    Moskovitz, Yevgeny; Yang, Hui

    2015-01-08

    Our objective was to study molecular processes that might be responsible for inert gas narcosis and high-pressure nervous syndrome. The classical molecular dynamics trajectories (200 ns-long) of dioleoylphosphatidylcholine (DOPC) bilayers simulated by the Berger force field were evaluated for water and the atomic distribution of noble gases around DOPC molecules at a pressure range of 1 - 1000 bar and temperature of 310 Kelvin. Xenon and argon have been tested as model gases for general anesthetics, and neon has been investigated for distortions that are potentially responsible for neurological tremor at hyperbaric conditions. The analysis of stacked radial pair distribution functions of DOPC headgroup atoms revealed the explicit solvation potential of gas molecules, which correlates with their dimensions. The orientational dynamics of water molecules at the biomolecular interface should be considered as an influential factor; while excessive solvation effects appearing in the lumen of membrane-embedded ion channels could be a possible cause of inert gas narcosis. All the noble gases tested exhibit similar patterns of the order parameter for both DOPC acyl chains, which is opposite to the patterns found for the order parameter curve at high hydrostatic pressures in intact bilayers. This finding supports the critical volume hypothesis of anesthesia pressure reversal. The irregular lipid headgroup-water boundary observed in DOPC bilayers saturated with neon in the pressure range of 1 - 100 bar could be associated with the possible manifestation of neurological tremor at the atomic scale. The non-immobilizer neon also demonstrated the highest momentum impact on the normal component of the DOPC diffusion coefficient representing monolayers undulations rate, which indicates enhanced diffusivity, rather than atom size, as the key factor.

  14. The Marginal Damage Costs of Different Greenhouse Gases: An Application of FUND

    SciTech Connect (OSTI)

    Waldhoff, Stephanie T.; Anthoff, David; Rose, Steven K.; Tol, Richard

    2014-01-01

    We use FUND 3.8 to estimate the social cost of four greenhouse gases: carbon dioxide, methane, nitrous oxide, and sulphur hexafluoride emissions. The damage potential for each gas—the ratio of the social cost of the non-carbon dioxide greenhouse gas to the social cost of carbon dioxide—is also estimated. The damage potentials are compared to several metrics, focusing in particular on the global warming potentials, which are frequently used to measure the trade-off between gases in the form of carbon dioxide equivalents. We find that damage potentials could be significantly higher than global warming potentials. This finding implies that previous papers have underestimated the relative importance of reducing non-carbon dioxide greenhouse gas emissions from an economic damage perspective. We show results for a range of sensitivity analyses: carbon dioxide fertilization on agriculture productivity, terrestrial feedbacks, climate sensitivity, discounting, equity weighting, and socioeconomic and emissions scenarios. The sensitivity of the results to carbon dioxide fertilization is a primary focus as it is an important element of climate change that has not been considered in much of the previous literature. We estimate that carbon dioxide fertilization has a large positive impact that reduces the social cost of carbon dioxide with a much smaller effect on the other greenhouse gases. As a result, our estimates of the damage potentials of methane and nitrous oxide are much higher compared to estimates that ignore carbon dioxide fertilization. As a result, our base estimates of the damage potential for methane and nitrous oxide that include carbon dioxide fertilization are twice their respective global warming potentials. Our base estimate of the damage potential of sulphur hexafluoride is similar to the one previous estimate, both almost three times the global warming potential.

  15. Modelling of noble anaesthetic gases and high hydrostatic pressure effects in lipid bilayers

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Moskovitz, Yevgeny; Yang, Hui

    2015-01-08

    Our objective was to study molecular processes that might be responsible for inert gas narcosis and high-pressure nervous syndrome. The classical molecular dynamics trajectories (200 ns-long) of dioleoylphosphatidylcholine (DOPC) bilayers simulated by the Berger force field were evaluated for water and the atomic distribution of noble gases around DOPC molecules at a pressure range of 1 - 1000 bar and temperature of 310 Kelvin. Xenon and argon have been tested as model gases for general anesthetics, and neon has been investigated for distortions that are potentially responsible for neurological tremor at hyperbaric conditions. The analysis of stacked radial pair distributionmore » functions of DOPC headgroup atoms revealed the explicit solvation potential of gas molecules, which correlates with their dimensions. The orientational dynamics of water molecules at the biomolecular interface should be considered as an influential factor; while excessive solvation effects appearing in the lumen of membrane-embedded ion channels could be a possible cause of inert gas narcosis. All the noble gases tested exhibit similar patterns of the order parameter for both DOPC acyl chains, which is opposite to the patterns found for the order parameter curve at high hydrostatic pressures in intact bilayers. This finding supports the ‘critical volume’ hypothesis of anesthesia pressure reversal. The irregular lipid headgroup-water boundary observed in DOPC bilayers saturated with neon in the pressure range of 1 - 100 bar could be associated with the possible manifestation of neurological tremor at the atomic scale. The non-immobilizer neon also demonstrated the highest momentum impact on the normal component of the DOPC diffusion coefficient representing monolayers undulations rate, which indicates enhanced diffusivity, rather than atom size, as the key factor.« less

  16. Unconventional states and geometric effects in mesoscopic systems of ultra-cold atomic Fermi gases

    SciTech Connect (OSTI)

    Bolech, C. J.

    2014-10-15

    During the last decade, experiments all over the world started to test the superconducting state of matter using a newly developed mesoscopic tunable system: trapped ultra-cold atomic gases. Theorists and experimentalists hand-in-hand are now able to advance our understanding of the superconducting state by asking new questions that probe further into the physical mechanisms underlying the phenomenon and the door is open to the exploration of exotic unconventional superconducting states. In particular, a series of experiments on systems of trapped cold atomic gases were aimed at studying the effects of polarization on superconducting pairing. Two different experimental groups encountered surprising qualitative and quantitative discrepancies which seemed to be a function of the confining geometry and the cooling protocol. Our numerical studies demonstrate a tendency towards metastability and suggest an explanation for the observed discrepancy. From our calculations, the most likely solution which is consistent with the experiments supports a state strikingly similar to the so called FFLO state (after Ferrell, Fulde, Larkin and Ovchinnikov), which had been theorized long ago but eluded detection so far. Moreover, the three-dimensional scenario described above is reminiscent of predictions for one-dimensional systems of dilute polarized attractive gases and another set of ultra-cold-atom experiments incorporates optical lattices to study this reduced-dimensionality setting. The measurements are in quantitative agreement with theoretical calculations (using a wide array of numerical and analytic techniques) in which a partially polarized phase is found to be the one-dimensional analogue of the FFLO state. Moreover, exploring the dimensional-crossover regime, our latest findings indicate that the mesoscopic nature of these quasi-one-dimensional systems favors the appearance of a new type of Mott phase transition involving an emergent pair-superfluid of equal-spin fermions.

  17. Table 5. Greenhouse gases and 100-year net global warming potentials

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

    Greenhouse gases and 100-year net global warming potentials" "Greenhouse Gas Name","Formula","GWP" ,,"SAR1","TAR2","AR43" "(1) Carbon Dioxide","CO2",1,1,1 "(2) Methane","CH4",21,23,25 "(3) Nitrous Oxide","N2O",310,296,298 "(4) Hydroflourocarbons" "HFC-23 (trifluoromethane)","CHF3",11700,12000,14800 "HFC-32

  18. Overview of the Flammability of Gases Generated in Hanford Waste Tanks

    SciTech Connect (OSTI)

    LA Mahoney; JL Huckaby; SA Bryan; GD Johnson

    2000-07-21

    This report presents an overview of what is known about the flammability of the gases generated and retained in Hanford waste tanks in terms of the gas composition, the flammability and detonability limits of the gas constituents, and the availability of ignition sources. The intrinsic flammability (or nonflammability) of waste gas mixtures is one major determinant of whether a flammable region develops in the tank headspace; other factors are the rate, surface area, volume of the release, and the tank ventilation rate, which are not covered in this report.

  19. Use of sulfide-containing liquors for removing mercury from flue gases

    DOE Patents [OSTI]

    Nolan, Paul S.; Downs, William; Bailey, Ralph T.; Vecci, Stanley J.

    2006-05-02

    A method and apparatus for reducing and removing mercury in industrial gases, such as a flue gas, produced by the combustion of fossil fuels, such as coal, adds sulfide ions to the flue gas as it passes through a scrubber. Ideally, the source of these sulfide ions may include at least one of: sulfidic waste water, kraft caustic liquor, kraft carbonate liquor, potassium sulfide, sodium sulfide, and thioacetamide. The sulfide ion source is introduced into the scrubbing liquor as an aqueous sulfide species. The scrubber may be either a wet or dry scrubber for flue gas desulfurization systems.

  20. Use of sulfide-containing liquors for removing mercury from flue gases

    DOE Patents [OSTI]

    Nolan, Paul S.; Downs, William; Bailey, Ralph T.; Vecci, Stanley J.

    2003-01-01

    A method and apparatus for reducing and removing mercury in industrial gases, such as a flue gas, produced by the combustion of fossil fuels, such as coal, adds sulfide ions to the flue gas as it passes through a scrubber. Ideally, the source of these sulfide ions may include at least one of: sulfidic waste water, kraft caustic liquor, kraft carbonate liquor, potassium sulfide, sodium sulfide, and thioacetamide. The sulfide ion source is introduced into the scrubbing liquor as an aqueous sulfide species. The scrubber may be either a wet or dry scrubber for flue gas desulfurization systems.

  1. Electric-field enhanced performance in catalysis and solid-state devices involving gases

    DOE Patents [OSTI]

    Blackburn, Bryan M.; Wachsman, Eric D.; Van Assche, IV, Frederick Martin

    2015-05-19

    Electrode configurations for electric-field enhanced performance in catalysis and solid-state devices involving gases are provided. According to an embodiment, electric-field electrodes can be incorporated in devices such as gas sensors and fuel cells to shape an electric field provided with respect to sensing electrodes for the gas sensors and surfaces of the fuel cells. The shaped electric fields can alter surface dynamics, system thermodynamics, reaction kinetics, and adsorption/desorption processes. In one embodiment, ring-shaped electric-field electrodes can be provided around sensing electrodes of a planar gas sensor.

  2. Observations and Modeling of GoAmazon Particulate Matter and Gases

    Office of Scientific and Technical Information (OSTI)

    ENERGY Office of Science DOE/SC-ARM-15-059 Observations and Modeling of the Green Ocean Amazon (GOAMAZON): Particulate Matter and Gases Final Campaign Summary RHM Godoi CGG Barbosa P Kurzlop RAF Souza SL Paralovo IPS Carneiro March 2016 CLIMATE RESEARCH FACILITY DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal

  3. Raman Scattering Sensor for On-Line Monitoring of Amines and Acid Gases

    SciTech Connect (OSTI)

    Uibel, Rory; Smith, Lee

    2010-05-20

    Sulfur and CO2 removal from hydrocarbon streams and power plant effluents are a major problem. The sulfur is normally in the form of H2S. These two acid gases are scrubbed using aqueous amine solutions that are difficult to control with conventional technology. Process Instruments Inc. developed Raman scattering technology for on-line, real-time monitoring of amine streams to improve their efficiency in scrubbing H2S and CO2 from hydrocarbon streams and power plant effluents. Improved control of amine and acid gas concentrations will allow refineries, natural gas processes and power plants to more efficiently scrub Sulfur and CO2, saving energy, time and financial resources.

  4. Method and apparatus for detecting and measuring trace impurities in flowing gases

    DOE Patents [OSTI]

    Taylor, Gene W.; Dowdy, Edward J.

    1979-01-01

    Trace impurities in flowing gases may be detected and measured by a dynamic atomic molecular emission spectrograph utilizing as its energy source the energy transfer reactions of metastable species, atomic or molecular, with the impurities in the flowing gas. An electronically metastable species which maintains a stable afterglow is formed and mixed with the flowing gas in a region downstream from and separate from the region in which the metastable species is formed. Impurity levels are determined quantitatively by the measurement of line and/or band intensity as a function of concentration employing emission spectroscopic techniques.

  5. Molecular dynamics of gases and vapors in nanoporous solids. Final LDRD project report

    SciTech Connect (OSTI)

    Pohl, P.I.

    1996-08-01

    This report provides a study of gases in microporous solids using molecular modeling. The theory of gas transport in porous materials as well as the molecular modeling literature is briefly reviewed. Work complete is described and analyzed with retard to the prevailing theory. The work covers two simple subjects, construction of porous solid models and diffusion of He, H{sub 2}, Ar and CH{sub 4} down a pressure gradient across the material models as in typical membrane permeation experiments. The broader objective is to enhance our capability to efficiently and accurately develop, produce and apply microporous materials.

  6. Pressurized release of liquefied fuel gases (LNG and LPG). Topical report, May 1993-February 1996

    SciTech Connect (OSTI)

    Atallah, S.; Janardhan, A.

    1996-02-01

    This report is an important contribution to the behavior of pressurized liquefied gases when accidentally released into the atmosphere. LNG vehicle fueling stations and LPG storage facilities operate at elevated pressures. Accidental releases could result in rainout and the formation of an aerosol in the vapor cloud. These factors must be considered when estimating the extent of the hazard zone of the vapor cloud using a heavier-than-air gas dispersion model such as DEGADIS (or its Windows equivalent DEGATEC). The DOS program PREL has been incorporated in the Windows program LFGRISK.

  7. Enhancement of NMR and MRI in the presence of hyperpolarized noble gases

    DOE Patents [OSTI]

    Pines, Alexander; Budinger, Thomas; Navon, Gil; Song, Yi-Qiao; Appelt, Stephan; Bifone, Angelo; Taylor, Rebecca; Goodson, Boyd; Seydoux, Roberto; Room, Toomas; Pietrass, Tanja

    2004-11-16

    The present invention relates generally to nuclear magnetic resonance (NMR) techniques for both spectroscopy and imaging. More particularly, the present invention relates to methods in which hyperpolarized noble gases (e.g., Xe and He) are used to enhance and improve NMR and MRI. Additionally, the hyperpolarized gas solutions of the invention are useful both in vitro and in vivo to study the dynamics or structure of a system. When used with biological systems, either in vivo or in vitro, it is within the scope of the invention to target the hyperpolarized gas and deliver it to specific regions within the system.

  8. Sampling and analysis of hydrocarbons in combustion gases. Annual report, October 1979-September 1980

    SciTech Connect (OSTI)

    Johnson, I.; Myles, K.M.; Siczek, A.A.

    1981-04-01

    The purpose of these studies is to develop a method for the chemical analysis of ultratrace levels of polycyclic organic compounds in the flue gases from fluidized-bed combustors. Methods which have the potential for real time analysis have been studied. Two methods, double mass spectrometry and laser ionization mass spectrometry, appear to be promising. A brief review of current analytical methods has been made. A brief examination of fly ash from fluidized-bed combustion revealed no carcinogenic species although samples collected during fluidized-bed combustor startup were found to be mutagenic.

  9. Voluntary reporting of greenhouse gases under Section 1605(b) of the Energy Policy Act of 1992

    SciTech Connect (OSTI)

    Holt, E. Jr.; Vernet, J.E. Jr.

    1994-12-31

    DOE is developing guidelines for the voluntary reporting of greenhouse gas emissions and their reductions, under Section 1605(b) of the Energy Policy Act of 1992. The establishment of this voluntary program should encourage the reduction of greenhouse gases while providing the opportunity to share innovative approaches to achieving such reductions. This social learning aspect is an important element of the program. In addition to greenhouse gas reductions achieved during a given year, reporters are encouraged to also report their actual emissions of such gases for 1987 through 1990. Due to the voluntary nature of this program, and the myriad differences among the potential reporting entities and possible uses for the data reported, the guidelines will need to be structured so as to maximize participation without compromising the usefulness of the data collected. Through a broad notice of inquiry, published in the Federal Register on July 27, 1993, the Department began seeking input into development of the guidelines. Subsequently, to gain a better understanding of the various sectors of the economy, six public workshops were held during the 1993. One workshop addressed institutional issues of potential interest to all sectors of the economy, with the other five workshops focusing more on matters of concern to specific sectors. These meetings were structured so as to provide broad representation from potential reporting entities along with public interest organizations. It is clear that there are significant variations among those reporting greenhouse information. Presently voluntary, the program will need flexibility to encourage broad participation.

  10. JV Task 125-Mercury Measurement in Combustion Flue Gases Short Course

    SciTech Connect (OSTI)

    Dennis Laudal

    2008-09-30

    The short course, designed to train personnel who have an interest in measuring mercury in combustion flue gases, was held twice at the Drury Inn in Marion, Illinois. The short course helped to provide attendees with the knowledge necessary to avoid the many pitfalls that can and do occur when measuring mercury in combustion flue gases. The first short course, May 5-8, 2008, included both a classroom-type session and hands-on demonstration of mercury-sampling equipment. The hands-on demonstration of equipment was staged at Southern Illinois Power Cooperative. Not including the Illinois Clean Coal Institute and the U.S. Department of Energy project managers, there were 12 attendees. The second short course was conducted September 16-17, 2008, but only included the classroom portion of the course; 14 people attended. In both cases, lectures were provided on the various mercury measurement methods, and interaction between attendees and EERC research personnel to discuss specific mercury measurement problems was promoted. Overall, the response to the course was excellent.

  11. The Effect of Diluent Gases In The Shock Tube and Rapid Compression Machine

    SciTech Connect (OSTI)

    Silke, E; W?rmel, J; O?Conaire, M; Simmie, J; Curran, H

    2007-02-09

    Studying the details of hydrocarbon chemistry in an internal combustion engine is not straightforward. A number of factors, including varying conditions of temperature and pressure, complex fluid motions, as well as variation in the composition of gasoline, render a meaningful characterization of the combusting system difficult. Some simplified experimental laboratory devices offer an alternative to complex engine environments: they remove some of the complexities that exist in real engines but retain the ability to work under engine-relevant conditions. The choice of simplified experimental devices is limited by the range of temperature and pressure at which they can operate; only the shock tube and rapid compression machine (RCM) can reach engine-relevant temperatures and pressures quickly enough and yet withstand the high pressures that occur after the ignition event. Both devices, however, suffer a common drawback: the use of inert diluent gases has been shown to affect the measured ignition delay time under some experimental conditions. Interestingly, this effect appears to be opposite in the shock tube and RCM: in the comparative study of the carrier gases argon and nitrogen, argon decreases the ignition delay time in the shock tube, but increases it in the RCM. This observation is investigated in more detail in this study.

  12. Interactive Photochemistry in Earth System Models to Assess Uncertainty in Ozone and Greenhouse Gases. Final report

    SciTech Connect (OSTI)

    Prather, Michael J.; Hsu, Juno; Nicolau, Alex; Veidenbaum, Alex; Smith, Philip Cameron; Bergmann, Dan

    2014-11-07

    Atmospheric chemistry controls the abundances and hence climate forcing of important greenhouse gases including N2O, CH4, HFCs, CFCs, and O3. Attributing climate change to human activities requires, at a minimum, accurate models of the chemistry and circulation of the atmosphere that relate emissions to abundances. This DOE-funded research provided realistic, yet computationally optimized and affordable, photochemical modules to the Community Earth System Model (CESM) that augment the CESM capability to explore the uncertainty in future stratospheric-tropospheric ozone, stratospheric circulation, and thus the lifetimes of chemically controlled greenhouse gases from climate simulations. To this end, we have successfully implemented Fast-J (radiation algorithm determining key chemical photolysis rates) and Linoz v3.0 (linearized photochemistry for interactive O3, N2O, NOy and CH4) packages in LLNL-CESM and for the first time demonstrated how change in O2 photolysis rate within its uncertainty range can significantly impact on the stratospheric climate and ozone abundances. From the UCI side, this proposal also helped LLNL develop a CAM-Superfast Chemistry model that was implemented for the IPCC AR5 and contributed chemical-climate simulations to CMIP5.

  13. Fluctuations of the number of particles within a given volume in cold quantum gases

    SciTech Connect (OSTI)

    Astrakharchik, G. E.; Combescot, R.; Pitaevskii, L. P.

    2007-12-15

    In ultracold gases many experiments use atom imaging as a basic observable. The resulting image is averaged over a number of realizations and mostly only this average is used. Only recently the noise has been measured to extract physical information. In the present paper we investigate the quantum noise arising in these gases at zero temperature. We restrict ourselves to the homogeneous situation and study the fluctuations in particle number found within a given volume in the gas, and more specifically inside a sphere of radius R. We show that zero-temperature fluctuations are not extensive and the leading term scales with sphere radius R as R{sup 2} ln R (or ln R) in three- (or one-) dimensional systems. We calculate systematically the next term beyond this leading order. We consider first the generic case of a compressible superfluid. Then we investigate the whole Bose-Einstein-condensation (BEC) -BCS crossover, and in particular the limiting cases of the weakly interacting Bose gas and of the free Fermi gas.

  14. Flash pyrolysis of biomass with reactive and non-reactive gases

    SciTech Connect (OSTI)

    Steinberg, M.; Fallon, P.T.; Sundaram, M.S.

    1984-03-01

    The process chemistry of the flash pyrolysis of biomass (wood) with the reactive gases, H/sub 2/ and CH/sub 4/ and with the non-reactive gases He and N/sub 2/ is being determined in an 1'' downflow tubular reactor at pressures from 20 to 1000 psi and temperatures from 600 to 1000/sup 0/C. With hydrogen, flash hydropyrolysis leads to high yields of ethylene, benzene and CO which can be used for the production of valuable chemical feedstocks and methanol transportation fuel. At reactor conditions of 50 psi and 1000/sup 0/C and approximately 1 sec residence time, the ethylene yield based on pine wood carbon conversion is 27%, for benzene it is 25% and for CO the yield is 39%, indicating that over 90% of the carbon in pine is converted to valuable products. Pine wood produces higher yields of hydrocarbon products than Douglas fir wood. The yield of ethylene is 2.3 times higher with methane than with helium or nitrogen, thus indicating a free radical reaction between CH/sub 4/ and the pyrolyzed wood. There appears to be no net production or consumption of methane. A preliminary process design and analysis indicate an economically competitive system for the production of ethylene, benzene and methanol based on the methanolysis of wood. 7 references, 13 figures, 1 table.

  15. Biexciton formation and exciton coherent coupling in layered GaSe

    SciTech Connect (OSTI)

    Dey, P.; Paul, J.; Stevens, C. E.; Glikin, N.; Karaiskaj, D.; Moody, G.; Kovalyuk, Z. D.; Kudrynskyi, Z. R.; Romero, A. H.; Cantarero, A.; Hilton, D. J.

    2015-06-07

    Nonlinear two-dimensional Fourier transform (2DFT) and linear absorption spectroscopy are used to study the electronic structure and optical properties of excitons in the layered semiconductor GaSe. At the 1s exciton resonance, two peaks are identified in the absorption spectra, which are assigned to splitting of the exciton ground state into the triplet and singlet states. 2DFT spectra acquired for co-linear polarization of the excitation pulses feature an additional peak originating from coherent energy transfer between the singlet and triplet. At cross-linear polarization of the excitation pulses, the 2DFT spectra expose a new peak likely originating from bound biexcitons. The polarization dependent 2DFT spectra are well reproduced by simulations using the optical Bloch equations for a four level system, where many-body effects are included phenomenologically. Although biexciton effects are thought to be strong in this material, only moderate contributions from bound biexciton creation can be observed. The biexciton binding energy of ?2 meV was estimated from the separation of the peaks in the 2DFT spectra. Temperature dependent absorption and 2DFT measurements, combined with ab initio theoretical calculations of the phonon spectra, indicate strong interaction with the A{sub 1}{sup ?} phonon mode. Excitation density dependent 2DFT measurements reveal excitation induced dephasing and provide a lower limit for the homogeneous linewidth of the excitons in the present GaSe crystal.

  16. Fractionation of soil gases by diffusion of water vapor, gravitational settling, and thermal diffusion

    SciTech Connect (OSTI)

    Severinghaus, J.P.; Bender, M.L. [Univ. of Rhode Island, RI (United States)] [Univ. of Rhode Island, RI (United States); Keeling, R.F. [Scripps Institution of Oceanography, LaJolla, CA (United States)] [Scripps Institution of Oceanography, LaJolla, CA (United States); Broecker, W.S. [Lamont-Doherty Earth Observatory, Palisades, NY (United States)] [Lamont-Doherty Earth Observatory, Palisades, NY (United States)

    1996-03-01

    Air sampled from the moist unsaturated zone in a sand dune exhibits depletion in the heavy isotopes of N{sub 2} and O{sub 2}. We propose that the depletion is caused by a diffusive flux of water vapor out of the dune, which sweeps out the other gases, forcing them to diffuse back into the dune. The heavy isotopes of N{sub 2} and O{sub 2} diffuse back more slowly, resulting in a steady-state depletion of the heavy isotopesin the dune interior. We predict the effect`s magnitude with molecular diffusion theory and reproduce it in a laboratory simulation, finding good agreement between field, theory, and lab. The magnitude of the effect is governed by the ratio of the binary diffusivities against water vapor of a pair of gases, and increases {approximately} linearly with the difference between the water vapor mole fraction of the site and the advectively mixed reservoir with which it is in diffusive contact (in most cases the atmosphere). 32 refs., 1 fig., 3 tabs.

  17. Radiolytic and radiolytically induced generation of gases from synthetic wastes. Final report

    SciTech Connect (OSTI)

    Meisel, D.; Jonah, C.D.; Kapoor, S.; Matheson, M.S.; Sauer, M.C. Jr.

    1993-10-01

    To better understand the processes leading to the generation and release of gases from waste tanks, the authors studied the radiolytic and thermal generation of H{sub 2}, N{sub 2}O, N{sub 2}, O{sub 2}, and NH{sub 3} in nonradioactive waste simulant solutions and slurries. The radiolytic sources for H{sub 2} are e{sub aq}{sup {minus}} and its predecessors and H atoms. Radiolysis of the water generates some H{sub 2} and an additional amount comes from the hydrogen abstraction reaction H + RH{yields}H{sub 2}+R{center_dot}. Nitrate scavenges e{sub aq}{sup {minus}} and its predecessors whereas nitrite is the major H-atom scavenger. Computer modeling shows that if [NO{sub 3}{sup {minus}}] is above 0.5 M, and [NO{sub 2}{sup {minus}}] is above 2M, the addition of other scavengers will have little effect on the yield of H{sub 2}. In the presence of organic molecules O{sub 2} is efficiently destroyed. Small yields of ammonia were measured and the yields increase linearly with dose. The nitrogen in NH{sub 3} comes from organic chelators. The yields of gases in solution depend only weakly on temperature. The rate of thermal generation of gases increases upon preirradiation, reaches a maximum, and then declines. The known radiolytic degradation products of chelators, NTA, IDA, glycolate, glyoxylate, formaldehyde, formate, oxalate, and hydroxylainine were examined for their roles in the thermal generation of H{sub 2} and N{sub 2}O at 60{degrees}C. In solution or slurry only radiolytically produced Pd intermediate strongly retains H{sub 2}. Radiolytic yields of N{sub 2}O are strongly reduced by Cr(III). In irradiated slurry, loose and tight gas were found. The loose gas could be removed by bubbling from the slurry, but the tight gas could be released only by dissolution of the slurry.

  18. Emissions of greenhouse gases from the use of transportation fuels and electricity. Volume 2: Appendixes A--S

    SciTech Connect (OSTI)

    DeLuchi, M.A.

    1993-11-01

    This volume contains the appendices to the report on Emission of Greenhouse Gases from the Use of Transportation Fuels and Electricity. Emissions of methane, nitrous oxide, carbon monoxide, and other greenhouse gases are discussed. Sources of emission including vehicles, natural gas operations, oil production, coal mines, and power plants are covered. The various energy industries are examined in terms of greenhouse gas production and emissions. Those industries include electricity generation, transport of goods via trains, trucks, ships and pipelines, coal, natural gas and natural gas liquids, petroleum, nuclear energy, and biofuels.

  19. Production of stable, non-thermal atmospheric pressure rf capacitive plasmas using gases other than helium or neon

    DOE Patents [OSTI]

    Park, Jaeyoung; Henins, Ivars

    2005-06-21

    The present invention enables the production of stable, steady state, non-thermal atmospheric pressure rf capacitive .alpha.-mode plasmas using gases other than helium and neon. In particular, the current invention generates and maintains stable, steady-state, non-thermal atmospheric pressure rf .alpha.-mode plasmas using pure argon or argon with reactive gas mixtures, pure oxygen or air. By replacing rare and expensive helium with more readily available gases, this invention makes it more economical to use atmospheric pressure rf .alpha.-mode plasmas for various materials processing applications.

  20. Differential total absorptivity solution to the radiative transfer equation for mixtures of combustion gases and soot

    SciTech Connect (OSTI)

    Bressloff, N.W.; Moss, J.B.; Rubini, P.A.

    1997-01-01

    The differential total absorptivity (DTA) solution to the radiative transfer equation, originally devised for combustion gases in the discrete transfer radiation model, is extended to mixtures of gaseous combustion products and soot. The method is compared to other solution techniques for representative mixtures across single lines of sight and across a layer bounded by solid walls. Intermediate soot loadings are considered such that the total radiance is not dominated by either the gaseous or soot components. The DTA solution is shown to yield excellent accuracy relative to a narrow-band solution, with a considerable saving in computational cost. Thus, explicit treatment of the source temperature dependence of absorption is successfully demonstrated without the need for spectral integration.