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The AAPG/Datapages Combined Publications Database

Showing 8,468 Results. Searched 200,357 documents.

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Organic Geochemistry of Deep Well in Hinds County, Mississippi: ABSTRACT

Leigh C. Price, Jerry L. Clayton, Linda L. Rumen

AAPG Bulletin

... carbon, extraction and elution chromatography, gas chromatography and mass spectrometry of C15+ saturated and aromatic hydrocarbon fractions, rock...

1979

Molecular Simulation Study of the Competitive Adsorption of Carbon Dioxide and Methane in Organic Shale … Implication for Enhanced Gas Recovery

Ibrahim Gomaa, Isa Silveira de Araujo, Zoya Heidari, D. Nicolas Espinoza

Unconventional Resources Technology Conference (URTEC)

... K and 400 K. The change in kerogen aromaticity and pore structure from type IA to type IIIA led to a corresponding increase in the available pore...

2023

Abstract: Organic Matter Variations within the Upper and Lower Bakken Shales of Saskatchewan, with Implications for Origin and Hydrocarbon Generation; #90224 (2015)

Titi Aderoju and Stephen L. Bend

Search and Discovery.com

... (characterized as Type II-kerogen with an associated Hydrogen Index (HI) of 615 mg hydrocarbon/gTOC) (Osadetz et al., 1992; Osadetz and Snowdon, 1995...

2015

Source Rock Analysis for the Brushy Canyon Formation, Delaware Basin, Southeastern New Mexico

Heidi A. Justman, Ronald F. Broadhead

West Texas Geological Society

... to 1.76 weight percent, adequate for hydrocarbon generation. Maturation levels for the kerogen are within the oil window, with Tmax temperatures between...

2000

Depth of Oil Origin and Primary Migration: REPLY TO J. D. SAXBY AND M. SHIBAOKA

Robert J. Cordell

AAPG Bulletin

... required for decarboxylation of these fatty-acid type structures in kerogen may be of the same order as is needed for cracking of hydrocarbon chains...

1975

Using Mass-Balance Organic Geochemistry to Spatially Delineate the Spectrum of Hybrid Unconventional Plays in the Lower Green River Formation, Uinta Basin; #51716 (2025)

William R. Drake

Search and Discovery.com

... kerogen kinetics for the Green River Fm is used to create the transformation map. Type I kerogen initiates oil generation at ~0.76 Ro (a higher value...

2025

ABSTRACT: Whole Rock and Isolated Kerogen Characterization Studies: Observations of Sample Type Preparations Upon Petrographic and Chemical Characterization of New Albany Shale

J.T. Senftle, K.L. Yordy, L.S. Barron, J.C. Crelling

The Society for Organic Petrology (TSOP)

...ABSTRACT: Whole Rock and Isolated Kerogen Characterization Studies: Observations of Sample Type Preparations Upon Petrographic and Chemical...

1988

The Impact of Pore Size and Kerogen Maturity on the Behavior of Water in Organic Kerogen Nanopores in Shales

Yinan Hu, Deepak Devegowda, Richard F. Sigal

Unconventional Resources Technology Conference (URTEC)

...l. 2007). During this continuous evolution, the chemical structure and composition of the source rock kerogen is modified resulting in generatio...

2015

Chapter 20: Relation of Hydrocarbon Occurrence to Thermal Maturity of Organic Matter in the Upper Cretaceous Niobrara Formation, Eastern Denver Basin: Evidence of Biogenic Versus Thermogenic Origin of Hydrocarbons

Dudley D. Rice

Rocky Mountain Association of Geologists

... by type II kerogen. This type of organic matter is capable of generating oil and wet gas-condensate when subjected to thermal degradation...

2011

A genetic algorithm–driven support vector machine to discriminate the kerogen type using conventional geophysical logging data

Jier Zhao, Xinmin Ge, Yiren Fan, Jianyu Liu, Yiguo Chen, and Lei Xing

AAPG Bulletin

... to predict kerogen type. Geochemical analyses of the source rocks are crucial in determining the hydrocarbon generation, migration, and accumulation...

2023

Examples, Causes, and Consequences of Vitrinite Reflectance Suppression in Hydrogen-Rich Organic Matter--a Major Unrecognized Problem: ABSTRACT

Leigh C. Price

AAPG Bulletin

... times from what the value would be in oxygen-rich OM (type III kerogen), and the effect extends to at least Ro = 4.0. The effect has been attributed...

1985

Abstract: Organic geochemical and petrological investigations on Jurassic, Cretaceous and Eocene organic-matter rich sediments from Morocco; #90137 (2011)

V. F. Sachse, R. Littke, H. Jabour, O. Kluth, T. Schümann

Search and Discovery.com

... carried out for these samples in order to determine thermal maturity, hydrocarbon generation potential, and the depositional environment of these rocks...

2011

Geochemical Evaluation of the Liquid Hydrocarbon Potential of "Marginal Source Rocks" — Application to Indonesian Basins

S. C. Teerman, R. J. Hwang, Y. C. Tang, B. Mertani, M. Stauffer, T. T. Ta

Indonesian Petroleum Association

... in the hydrocarbon potential of Type II/III and III kerogen related to the type, quality and properties of oil-prone components is not always reflected...

1994

ABSTRACT: Lower organic carbon limits and upper thermal maturity limits for methane generation from Type-III kerogen in coals and fine-grained rocks

Michael D. Lewan

The Society for Organic Petrology (TSOP)

...ABSTRACT: Lower organic carbon limits and upper thermal maturity limits for methane generation from Type-III kerogen in coals and fine-grained rocks...

2010

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