Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 1,288 Results. Searched 195,452 documents.
Present Status of the Carbon-Ratio Theory: Part II. Origin and Evolution of Petroleum: Group 2. Carbon Ratios
W. T. Thom Jr.
AAPG Special Volumes
... in the Clinton Sand of Ohio," Econ. Geol., Vol. 21 (1926), pp. 538-59. 69. W. L. Russell, "Porosity and Crushing Strength as Indices of Regional Alteration...
1934
A Geological History of Oklahoma's Vegetation
L. R. Wilson
Oklahoma City Geological Society
...-point: Pan-Pacific Sci. Congr., Australia, Proc., vol. 2, p. 1050-1077. White, Charles David, 1931, Climatic implications of the Pennsylvanian flora...
1964
Abstract: Evaluating the Eocene-Aged Coaledo Formation, Oregon: Integrating Palynology, Geochemistry and Thermal Maturity to Improve Paleodepositional Models and Hydrocarbon Resource Characterization;
Allison Barbato, Sophie Warny, John Armentrout, Thomas Demchuk
Search and Discovery.com
...Abstract: Evaluating the Eocene-Aged Coaledo Formation, Oregon: Integrating Palynology, Geochemistry and Thermal Maturity to Improve...
Unknown
Hydrocarbon Generation and Migration Modeling in the Barmer Basin of Western Rajasthan, India: Lessons for Exploration in Rift Basins with Late-Stage Inversion, Uplift, and Tilting
Bodapati S. Naidu, V. R. Sunder, Vachaspati Kothari, Pinak Mohapatra, Stuart D. Burley, John Dolson, Paul Farrimond
AAPG Special Volumes
... in representative wells throughout the basin. Further estimates were made using other maturity indices, including Thermal Alteration Index and SCI...
2017
Thermal Maturity Trends of the Heath Formation Fergus County, Central Montana
Gary A. Cole, John A. Daniel
Rocky Mountain Association of Geologists
... of thermal alteration associated with localized igneous intrusions (one was encountered during drilling). Sedimentary rocks heated by the normal geothermal...
1984
Petrography and Taphonomic Significance of the Vertebrate-Bearing Cannel Coal of Linton, Ohio (Westphalian D, Upper Carboniferous)
Robert W. Hook, James C. Hower
Journal of Sedimentary Research (SEPM)
... in the cannel show no significant mineralogic alteration. These petrographic findings agree with results from an investigation of the physical...
1988
Nature of a regional dogleg pattern in maturity profiles from Thrace basin, northwestern Turkey: A newly discovered unconformity or a thermal anomaly?
Ozkan Huvaz, Hasan Sarikaya, mr M. Nohut
AAPG Bulletin
...) hypothetical erosion amounts, are given. The calibration provided between the modeled maturity and measured thermal indicator data (%Ro; Tmax; Spore Color...
2005
Palynology of the mid-Cretaceous Malha and Galala Formations, Gebel El Minshera, North Sinai, Egypt
Salah Y. El Beialy, Martin J. Head, Haytham S. El Atfy
PALAIOS
... are characterized by type III–VI kerogen, which is gas prone but having little potential to produce hydrocarbons. Spore-pollen color indicates thermal...
2010
The Pennsylvanian Pewamo Formation and Associated Haybridge Strata: Toward the Resolution of the Jurassic Ionia Red Bed Problem in the Michigan Basin, U.S.A.
Kathleen C. Benison, Jonathan P. Knapp, Joanne M. Dannenhoffer
Journal of Sedimentary Research (SEPM)
... Formation. The Pewamo Formation consists of eolian quartz sandstones with red coloration due to iron-oxide diagenesis, and interbedded interdune...
2011
Biostratigraphic Characterization of Systems Tracts in Tertiary Sedimentary Basins
R. J. Morley
Indonesian Petroleum Association
.... In sediments which have undergone some degree of thermal alteration, however, the processing methods used to extract the palynomorphs tend to destroy the frail...
1996
Hydrocarbon Source Potential of Organic Facies of the Lacustrine Elko Formation (Eocene/Oligocene), Northeast Nevada
Susan E. Palmer
Rocky Mountain Association of Geologists
... by HCI, HF treatment followed by ZnBr flotation. Kerogen quality and thermal maturity (i.e., spore coloration and vitrinite reflectance) were...
1984
Subsidence and Thermal History Modelling: New Insights into Hydrocarbon Expulsion from Multiple Petroleum Systems in the Petrel Sub-Basin, Bonaparte Basin
J. M. Kennard, I. Deighton, D. S. Edwards, C. J. Boreham, A. G. Barrett
Petroleum Exploration Society of Australia (PESA)
... and extrapolated bottom hole temperatures, together with vitrinite reflectance (VR), thermal alteration index (TAl), spore colour index (SCI), conodont...
2002
Age to the Diapiric Structures of the East Part of the Dnieper Graben
V. D. Kogan, V. I. Andreyeva
Petroleum Geology: A Digest of Russian Literature
.... In addition, fine dark inclusions are found within the salt crystals. It is possible that such a secondary coloration is related to epigenetic penetration...
1963
Abstract: Permian Karoo Strata in Tanzania: Coal Seam Characteristics and Hydrocarbon Potential
W. Kalkreuth, P. Semkiwa, M. Fowler, J. Utting, F. Mpanju, F. Mayagilo, P. Brooks
The Society for Organic Petrology (TSOP)
... and has very little petroleum generative potential as indicated by the low hydrogen indices. Hydrogen Indices in coals, mudstones and shales from...
1998
Illite/Smectite Diagenesis in the NanXiang, Yitong, and North China Permian-Carboniferous Basins: Application to Petroleum Exploration in China
Xinhua Deng , Youngchuan Sun , Xinrong Lei , Qi Lu
AAPG Bulletin
.... The duration of burial did not contribute significantly to the reaction. Integrating the I/S reactions with thermal histories, hydrological regimes...
1996
Source Rock as a Reservoir: A Personal Odyssey; #70309 (2017)
Marlan W. Downey
Search and Discovery.com
...) scale, to inter-compare descriptions of spore coloration, coal rank, VR, etc. for use in identifying the onset of oil generation, and to determine...
2017
Oil and Gas Fields in the Jianghan Basin, Hubei Province, China
Xie Taijun, Wu Lizhen, Jiang Jigang
Circum Pacific Council Publications
... of hydrocarbon/organic carbon is >3%; the vitrinite reflectance R is >0.5%; and the thermal alteration index is >2.5. These indices show...
1989
Pedogenic Development at the Cretaceous-Tertiary Boundary, Garfield County, Montana
David E. Fastovsky, Kevin McSweeney, L. Darrell Norton
Journal of Sedimentary Research (SEPM)
... aligned organic debris. This is interpreted as a primary depositional fabric with little diagenetic alteration. Extremely uncommon root traces penetrate...
1989
ABSTRACT: Comparison of the Petrography, Palynology, and Paleobotany of the Little Fire Greek Coal Bed, Southwestern Virginia
Brenda S. Pierce, Cortland F. Eble, Ronald W. Stanton
The Society for Organic Petrology (TSOP)
... and uuknown tissue. There is, however, a difference in the abundance of ferns w i t h i n the paleomire indicated by each technique; the pdynological (spore...
1993
FROM OPEN ESTUARY TO MEANDERING RIVER IN A GREENHOUSE WORLD: AN ECOLOGICAL CASE STUDY FROM THE MIDDLE EOCENE OF HELMSTEDT, NORTHERN GERMANY
WALTER RIEGEL, OLAF K. LENZ, VOLKER WILDE
PALAIOS
... (Lienau 1984). Palynologically, the Helmstedt Formation belongs to the spore/pollen zones SPP 15B to SPP 15D (Krutzsch 1976, 1992; Lenz 2005...
2015
Source Rock Geochemical Study in the Southwestern Java, A Potential Hydrocarbon Basin in Indonesia,#10236 (2010)
Eddy A. Subroto, Eddy Hermanto, Praptisih Kamtono, K. Kamtono, author
Search and Discovery.com
... organic carbon. Figure 4.Crossplot between vitrinite reflectance (Ro) and spore colour index (SCI), indicating that the samples analysed are in early...
2010
Lower Devonian Coaly Shales of Northern New Brunswick, Canada: Plant Accumulations in the Early Stages of Terrestrial Colonization
Kirsten L. Kennedy, Martin R. Gibling, Cortland F. Eble, Robert A. Gastaldo, Patricia G. Gensel, Ulrike Werner-Zwanziger, Reginald A. Wilson
Journal of Sedimentary Research (SEPM)
... window, as indicated by a thermal alteration index (TAI) of spores of less than 2.7 (Wilson et al. 2004). Vitrinite reflectance similarly corresponds...
2013
Early Carboniferous Petroleum Source Rocks of the Southeastern Bonaparte Basin, Australia
J. D. Gorter, D. M. McKirdy
Petroleum Exploration Society of Australia (PESA)
...) maturity based on vitrinite reflectance (% Ro), thermal alteration index of phytoclasts (TAI) and conodont colour alteration index (CAI). J.D....
2013
Overpressure Retardation of Organic-Matter Maturation and Petroleum Generation: A Case Study from the Yinggehai and Qiongdongnan Basins, South China Sea
Hao Fang , Sun Yongchuan , Li Sitian , Zhang Qiming
AAPG Bulletin
..., Relationship between thermal maturity indices calculated using Arrhenius equation and Lopatin method: implications for petroleum exploration: AAPG...
1995
Why Look in Deepwater When Elephants Prefer the Shallows? The Biliton Basin Revisited
Chris Atkinson, Mike Renolds, Alan Clarke, Sonny Sampurno
Indonesian Petroleum Association
..., and Buckingham C.P., 1995. Should fluorescence alteration replace vitrinite reflectivity as a major tool for thermal maturity determination in oil...
2004