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The AAPG/Datapages Combined Publications Database
Showing 8,829 Results. Searched 200,639 documents.
ABSTRACT: Perhydrous Vitrinite in Coals an Source Rocks
Wang Feiyu, He Ping, Liu Dehan, Fu Jiamo
The Society for Organic Petrology (TSOP)
... by submicrolipitiniteand liptodetrinite. Hydrogen index of vitrinites increase with increasing its subqicrolipbmte amounts and fluorescence when the amounts intensity...
1995
New Data on Organic Geochemistry of Paleozoics of West Siberia
A. N. Fotin, V. N. Melenevskiy, V. P. Danilova
Petroleum Geology: A Digest of Russian Literature
... the Rock-Eval method to estimate their residual oil-generating potential, quantitative expression of which is the hydrogen index. The pyrolysis data...
1997
New Gas
Mariël Reitsma
GEO ExPro Magazine
...New Gas Mariël Reitsma NEW G YP LOREM AS SUM If there was a hydrogen market, geological storage would not be the bottleneck T O B A L A N C E...
2025
Maturity, Gas to Oil Raio (GOR) and PVT simulation of the prolific Vaca Muerta (VM) Shale Oil resources
Sheng Wu, Quansheng Su, Anhai Zhong, Yongchun Tang, Hector Ostera
Unconventional Resources Technology Conference (URTEC)
... geological and fluid data are used --- API, GOR, isotope, maturity reading (hydrogen index and vRo), viscosity μ, saturation pressure (Psat) and PVT...
2023
Spatial Characterization of Organic Matter Maturity by Raman Microscope Mapping
Elizabeth Krukowski, James Howard
Unconventional Resources Technology Conference (URTEC)
... loss of S2 peak intensity and reduction in the calculated Hydrogen Index with time for both samples. % TOC Rock Eval S2 mg/g TOC HI mg-HC/g TOC...
2018
Material-balance assessment of the New Albany-Chesterian petroleum system of the Illinois basin
M. D. Lewan, M. E. Henry, D. K. Higley, J. K. Pitman
AAPG Bulletin
... source rock samples at various maturity levels. A hydrogen index (HI) map based on Rock-Eval analyses of source rock samples of New Albany Shale...
2002
Hydrocarbon Systems in the Onshore and Offshore Sicilian Fold and Thrust Belt: New Constraints from Geochemical Data; #30202 (2012)
Carlo Caldarelli and D. Smith
Search and Discovery.com
... levels. Measured Hydrogen Index varies from 412 to 649 indicating type I/II organic matter, with excellent petroleum potential of up to 183.33 kg HC...
2012
Chapter 24: Source Rocks in the Guyana Basin: Insights from Geochemical Investigation of 15 Heavy Oils from Onshore Suriname
Andres Cedeño, Sverre Ohm, Alejandro Escalona, Eshita Narain, Jan de Jager
AAPG Special Volumes
... TOC of 3.5 and an average hydrogen index HI of 450), whereas type II/III facies were assigned good to excellent potential (an average TOC of 2.5...
2021
Resolution of Williston Basin Oil System Paradoxes Through Basin Modelling
Jean Burrus, Kirk Osadetz, Sylvie Wolf, Brigitte Doligez, Kees Visser, David Dearborn
Williston Basin Symposium
... Hydrogen Index (HI) profile (Osadetz and Snowdon, 1995; Price et al., 1984). HI increases with depth above 2000 m due to depositional...
1995
Importance of evolving fault seals on petroleum systems: Southern Halten terrace, Norwegian Sea
Karthik Iyer, Daniel W. Schmid, Lars H. Rüpke, Jon Erik Skeie, Frode Karlsen, and Ebbe H. Hartz
AAPG Bulletin
... wt. %, with an initial hydrogen index (HI) estimated at 274 mg hydrocarbons (HC)/g TOC suggesting a gas-prone rock (Forbes et al., 1991). The coals...
2018
Geochemical characteristics of oil and source rocks and implications for petroleum systems, Talara basin, northwest Peru
Andrea Fildani, Andrew D. Hanson, Zhengzheng Chen, J. Michael Moldowan, Stephan A. Graham, Pedro Raul Arriola
AAPG Bulletin
... different intervals in the Redondo Formation.Figure 4. Hydrogen indexoxygen index (Van Krevelen) plot indicating hydrocarbon-generative potential...
2005
Collocated Offshore Wind-Hydrogen
Sam Lee Mohan, Andrew Taylor
Australian Petroleum Production & Exploration Association (APPEA) Journal
...Collocated Offshore Wind-Hydrogen Sam Lee Mohan, Andrew Taylor SUPPLEMENT | EXTENDED ABSTRACT https://doi.org/10.1071/AJ21162 Collocated offshore...
2022
Effects of Sulfate Reduction on CaCO3 Dissolution and Precipitation in Mixing-Zone Fluids
Ronald K. Stoessell
Journal of Sedimentary Research (SEPM)
..., Geochemistry of Sedimentary Carbonates: New York, Elsevier, 707 p. MORSE, J.W., MILLERO, F.J., CORNWELL, J.C., AND RICHARD, D., 1987, The chemistry of hydrogen...
1992
Syn-depositional oil seeps in the Late Albian Paddy Member of the Peace River Formation (Early Cretaceous), north-central Alberta
A. Guy Plint, Kathleen M. Vannelli, Bruce S. Hart, Chunging Jiang
Bulletin of Canadian Energy Geoscience (CEGA)
... its deposition during shallow burial and/or at the present-day ground surface. The high oxygen index (OI) and low hydrogen index (HI) of the samples...
2022
The Sequence Stratigraphy of Transgressive Black Shales: Chapter 4
Paul B. Wignall, James R. Maynard
AAPG Special Volumes
... pristane (Pr/C-17) and phytane (Ph/C-18) ratios. Results are summarized in Table 2. The potential yield and hydrogen index (HI) of both the Marine...
1993
Continuous Oil Pools and Self-Sourcing Reservoirs: International Examples and Australian Possibilities
John Scott
Petroleum Exploration Society of Australia (PESA)
... sequences. The Rock• Eva!, Hydrogen Index and the biomarker character demonstrate the increase in the amount of terrestrial material upward through...
1998
Evaluation of the Source Rock Potential of Sumatran Coals by Artificial Maturation of Coal
S. C. Teerman, R. J. Hwang
Indonesian Petroleum Association
... (93%) and liptinite-poor (3%). These lignites have Rock Eval Hydrogen Index values of 483 and 123 mg HC/g OC, respectively. The difference in oil...
1989
Microinclusions of Gas in Salts of the Inder Salt Dome (Caspian Area)
L. N. Kapchenko, Ye. A. Rogozina, N. Ya. Sokolova
Petroleum Geology: A Digest of Russian Literature
...%), hydrogen (up to 0.4%), and free oxygen. An index here is the N2/O2 ratio, which indicates excess or deficiency of oxygen in the gas. Depending...
1973
Immature Oil and Condensate--Modification of Hydrocarbon Generation Model for Terrestrial Organic Matter
L. R. Snowdon, T. G. Powell
AAPG Bulletin
... reflectance <=0.6%Ro). Paraffin indices, stable carbon and hydrogen isotope contents, pristane to nC17 ratios, and diterpenoid biologic markers have been...
1982
Saturation Isnt What It Used to Be: Towards More Realistic Petroleum Fluid Saturations and Produced Fluid Compositions in Organic-Rich Unconventional Reservoirs
Andrew Pepper, Stephanie Perry, Lara Heister
Unconventional Resources Technology Conference (URTEC)
... the Hydrogen Index (HI) and the PyCO2 yield (“S3”) to organic carbon ratio - which was named the Oxygen Index (OI), the equivalent Py1HC : organic...
2019
South Australia Has Opened its Doors to Hydrogen Exploration
Elinor Alexander
Petroleum Exploration Society of Australia (PESA)
...South Australia Has Opened its Doors to Hydrogen Exploration Elinor Alexander HY DRO G E N H O P E S HY D ROGEN HOP ES South Australia Has Opened...
2023
Organic matter, mineral composition, pore size, and gas sorption capacity of lacustrine mudstones: Implications for the shale oil and gas exploration in the Dongying depression, eastern China
Zhonghong Chen, Wenbo Jiang, Linye Zhang, and Ming Zha
AAPG Bulletin
... Langford and Blanc-Valleron, 1990). (C, D) Cross plot of hydrogen index (HI) versus pyrolysis peak temperature (Tmax) (following Espitalié et al., 1984...
2018
Chemical Analyses of Coal from Emery and Ferron Sandstone Members of Mancos Shale, Henry Mountains Field, Wayne and Garfield Counties, Utah
Joseph R. Hatch, Ronald H. Affolter, Ben E. Law
Utah Geological Association
.... Table 1. U.S. Geological Survey sample numbers, index map location, sample thickness or depth intervals, and brief descriptions for 18 coal samples...
1980
Importance of Determining Ions of Ammonia in Waters of Oil-Gas Strata in the General Complex of Geochemical Investigations
Kh. A. Ravikovich
Petroleum Geology: A Digest of Russian Literature
... 696 Vol. 6 (1962) No. 11. (November) 1. Vel’kov, A. M., 1960, Geochemical oil exploration index: Geol. Nefti i Gaza, no. 9. 2. Zhdanov, M...
1962
Green Pivot: Can Australia Master the Hydrogen Trade?
Prakash Sharma, Benjamin Gallagher, Jonathan Sultoon
Australian Petroleum Production & Exploration Association (APPEA) Journal
...Green Pivot: Can Australia Master the Hydrogen Trade? Prakash Sharma, Benjamin Gallagher, Jonathan Sultoon The APPEA Journal 2021, 61, 466–470...
2021