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The AAPG/Datapages Combined Publications Database
Showing 2,566 Results. Searched 201,044 documents.
Abstract: The Dynamics of Natural Gas Price Formation: Implications for Gas Producers
J. Michael Bodell
Houston Geological Society Bulletin
... of alternate fuels (e.g., low-sulfur No. 6 fuel oil and steaming coal) on a British Thermal Unit (BTU) parity basis. Yet the dominant factor in the systematic...
2009
Kandanghaur T.
Indonesian Petroleum Association
... % Vol. Carbon Dioxide 57.73 % Vol. 57.73 % Vol. Hydrogen Sulphide N.A. N.A. Calorific Value 505 BTU/cuft 505 BTU/cuft Specific Gravity (Gas...
1989
Nilam
Indonesian Petroleum Association
... Gravity (Condensate) 42 °API 44 °API 51 °API Oil Viscosity — — — Oil Pour Point — — — Gas-Oil Ratio BTU/SCF 80,000 95,000 35,000 Sulphur...
1991
Tapian Timur
Indonesian Petroleum Association
.... 0.04 % Vol. Carbon Dioxide 0.16 % Vol. Traces Hydrogen Sulphide 0.0 0.0 Calorific Value 1492 BTU/SCF 1.286 BTU/SCF Specific Gravity (Gas) 0.83...
1991
Warukin
Indonesian Petroleum Association
... Carbon Dioxide 0.93 % Vol. 1.2 × 9 % Vol Hydrogen Sulphide — — Calorific Value 1,021 BTU/SCF 7,613 BTU/SCF Specific Gravity (Gas) 0.74 0.728...
1991
Nilam
Indonesian Petroleum Association
... Gravity (Condensate) 42 °API 44 °API 51 °API Oil Viscosity — — — Oil Pour Point — — — Gas-Oil Ratio BTU/SCF 80,000 95,000 35,000 Sulphur...
1995
ABSTRACT: Coal Geology of Okmulgee County and Eastern Okfuskee County, Oklahoma--A Preliminary Report, by Leroy A. Hemish; #91025 (2010)
Search and Discovery.com
2010
ABSTRACT: Quality of Coal from the Paleocene Bara Formation, South Sind, Pakistan, by E. R. Landis, R. A. Khan, P. D. Warwick, C. L. Oman, S. A. Khan, L. J. Bragg; #90097 (1990).
Search and Discovery.com
1990
ABSTRACT: Assessment of the Zent Coal Field, Southeastern Costa Rica, by J. N. Weaver, G. Cubilla, R. Samuels; #90097 (1990).
Search and Discovery.com
1990
Weathering-Induced Chemical Changes in Surface Coals from Paleocene Fort Union Formation, Red Rim Area, Sweetwater and Carbon Counties, Wyoming: ABSTRACT
Joseph R. Hatch, Ronald H. Affolter
AAPG Bulletin
... rank of unweathered coal is subbituminous C coal. Compared with the core samples (moisture and Btu/lb, as-received basis, all others moisture-free basis...
1981
ABSTRACT: Stratigraphic and Geographic Distribution of Coal Quality Characteristics in Lignites of Northeast Texas, by S. S. Crowley, P. D. Warwick, and W. H. Mason; #91021 (2010)
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2010
ABSTRACT: Bituminous Coals of the Texas Gulf Province, by J. R. Sanfilipo, R. W. Hook, P. D. Warwick, and S. S. Crowley; #91021 (2010)
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2010
ABSTRACT: Coal-bed Methane Potential In The Laramie Formation, Greater Wattenberg Area, Denver Basin, Colorado: Just Wishful Thinking?, by S. B. Roberts and N. S. Fishman; #90915 (2000)
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2000
Abstract: Upper Permian “Yates” Aeolian Sand “Unconventional” Gas Play, Permian Basin, by Lee Higgins; #90089 (2009)
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2009
Abstract: Production and Reserves Model: Barnett, Fayetteville and Haynesville, by Browning, John R.; Ikonnikova, Svetlana; Gulen, Gurcan; and Tinker, Scott; #90166 (2013)
Search and Discovery.com
2013
ABSTRACT: Regional Depositional Analysis Upper Permian "Yates" Gas Sands, Permian Basin, Texas; #90107 (2010)
Lee Higgins
Search and Discovery.com
... economically attractive. Nitrogen content of the Yates gas is variable and ranges up to 33% in the subject area with relatively low btu (960) content...
2010
Helium: A Commercial Discussion: Helium Market Fundamentals, Processing and Marketing, IACX Otis Plant Case Study, #70212 (2016).
Jeremy Jordan
Search and Discovery.com
... years. Selected References Newell, K.D., S. Bhattacharya, and M.S. Sears, 2009, Low-BTU Gas in the US Midcontinent: A challenge for geologists...
Unknown
US Energy Trends and Projection; #70284 (2017)
Tabassum Parveen
Search and Discovery.com
... units (MMmtCO2/quad Btu), while coal's carbon power is around 95 MMmtCO2/quad Btu, or around 82% higher than common gas' carbon force. Since coal has...
2017
Resource Development/Utilization: The Potential of In-Situ Lignite Gasification in Texas
Thomas F. Edgar, William R. Kaiser
Houston Geological Society
... the past three years at UT. Austin. The low-Btu gas produced can be utilized for production of electric power or as a chemical feedstock. The economic...
1977
Detailed Evaluation of Two Texas Lignite Deposits of Deltaic and Fluvial Origins (1)
S. J. Tewalt, M. A. Bauer, D. Mathew
GCAGS Transactions
... of Btu on a dry coal basis for seam no. 6, alluvial-plain deposit, Wilcox Group. Table 2. Comparison of lignite quality parameters between two seams...
1981
THE FORT KIPP LIGNITE DEPOSIT NORTHEASTERN MONTANA
ENERGY & MINERALS DEPARTMENT, BURLINGTON NORTHERN, INC., BILLINGS MONTANA
Montana Geological Society
.... Analyses of lignite cores taken during this investigation indicate average values of 6751 Btu for the Fort Peck seam...
1975
Gas Fields Associated with the Lower Princeton Valley Fill Sacramento Valley, California
P. D. Hacker
Pacific Section of AAPG
... with a casing pressure of 1205 psi and a heating value of 950 BTU from perforated intervals between 3410′ and 3487′ (Forshbough, 1971). Figure 1...
1984
Project Thunderbird
John S. Wold, Thomas C. Woodward
Wyoming Geological Association
.... 1). The Project embraces five coal beds of Tertiary Fort Union Formation, containing an energy package with twice the Btu value of all the proven oil...
1968
Texas Panhandle -- 1977
Harold T. Henslee
Panhandle (Texas) Geological Society
...% Original Gas-Water Contact (-4285') Type of Drive Gas expansion Nature of Gas BTU 1109 (Douglas & Missourian Co-Mingled) Gravity .70 Nature of Liquid...
1977
Spelunker Field
William T. Goff, Emily Hundley-Goff
Rocky Mountain Association of Geologists
... a gas market in 1996 but the extremely low BTU content made this endeavor a challenge. Fortunately the gas had high helium content (~1.6%). CIG built...
2014