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The AAPG/Datapages Combined Publications Database

Showing 8,477 Results. Searched 200,630 documents.

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ABSTRACT: Carbon and Hydrogen Isotope Systematics in Thermogenic Natural Gases from the USA and China: West meets East; #90134 (2011)

Martin Schoell

Search and Discovery.com

... by the variation of Hydrogen Indices with HI~170 to 530mg/g suggesting significant variations in conversion of kerogen to oil (Fig. 1a). As the gases...

2011

ABSTRACT: Oil Cracking: An Important Way for Generation of High-mature Gas; #90134 (2011)

WANG Zhaoyun, LI Yongxin, RAN Qigui, XUE Haitao

Search and Discovery.com

... Petroleum University, Daqing Heilongjiang, China The potentials of gas generation by kerogen and by crude oil cracking are closely related to the origin...

2011

ABSTRACT: Parallel Liquid and Gaseous Adsorptions in Mississippian Lacustrine Horton Group Shale, Eastern Canada: Dependency on Maturation and Variability in Maceral Speciation (labile versus inert); #90122 (2011)

Prasanta K. (Muki) Mukhopadhyay

Search and Discovery.com

... of adsorbed and free gases, the timing of pore pore network within the shale plays. The gas adsorption and desorption characteristics in kerogen Type...

2011

ABSTRACT: ShalesŽ as Unconventional Gas and Oil Reservoirs … how useful are Conventional geochemical measurements and concepts?; #90122 (2011)

Andrew S. Pepper

Search and Discovery.com

...) A model for petroleum storage in organic rich rocks What chemical and physical changes happen when the kerogen in a source rock “matures”? What...

2011

ABSTRACT: Use of Maturity-Related Changes in Gas Isotopes in Production and Exploration of Bakken Shale Plays; #90122 (2011)

Martin Schoell, Julie A. Lefever, and Wallace Dow

Search and Discovery.com

... of C1 to n-C5 gas and n-C6 to n-C19 oil components clearly demonstrate that the gases are co-genetic (coeval) products derived from kerogen cracking...

2011

ABSTRACT: Application of near Real-time Geochemical and Mineralogic Evaluation on Cuttings; #90129 (2011)

Ryan King

Search and Discovery.com

.... Specifically, data obtained are organic richness (TOC), thermal maturity parameters and kerogen type/quantity/quality (Programmed Pyrolysis), and weight percent...

2011

Abstract: The Bakken Formation of Saskatchewan: A High Resolution Geochemical Evaluation; #90174 (2014)

Titi Aderoju and Stephen L. Bend

Search and Discovery.com

... characterisation of the Bakken Formation shows that the Bakken Formation is also typically composed of mainly Type II kerogen with ‘pockets’ of Type I. High...

2014

Shale Reservoir Properties from Digital Rock Physics

Joel D. Walls and Elizabeth Diaz

Search and Discovery.com

... of forms. Three primary forms, non-porous, spongy, and pendular are commonly observed. These pore types are largely controlled by kerogen type and thermal...

2014

Abstract: An Integrated Approach to Resource Assessment of the Macasty Shale Formation on Anticosti Island; #90187 (2014)

A. Romanov, S. Karri, D. Carsted, J. Chipperfield, and B. Granger

Search and Discovery.com

... and contains Type II kerogen. Based on information available from the well and seismic data, the Macasty Formation is present almost across the entire...

2014

Abstract: Rock Physics of Organic Shale and Its Implication; #90187 (2014)

Lev Vernik, Yulia Khadeeva, and Cris Tuttle

Search and Discovery.com

... that velocity anisotropy is primarily affected by clay particle and kerogen preferred orientation parallel to bedding plane. Anisotropic geomechanical...

2014

Abstracts: Parallel Liquid and Gaseous Adsorptions in Mississippian Lacustrine Horton Group Shale, Eastern Canada: Dependency on Maturation and Variability in Maceral Speciation (labile versus inert); #90173 (2015)

Prasanta K. Mukhopadhyay (Muki)

Search and Discovery.com

... and free gases, the timing of pore pore network within the shale plays. The gas adsorption and desorption characteristics in kerogen Type I, II, II-III...

2015

Abstract: Gas Potential Of Organic-Rich Shale In The Fort St John Group, Northeastern British Columbia; #90213 (2015)

Gareth Chalmers and R.M. Bustin

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... III kerogen. The gas storage capacity determined by adsorption isotherm analyses is highly variable but organic-rich intervals with sorption...

2015

Abstract: Applications of Synchrotron Light to the Petroleum Geosciences; #90213 (2015)

T.G. Kotzer

Search and Discovery.com

... of elements (S, N) and phases (CH4, CO2) in geomacromolecules (kerogen, asphaltenes) and fluid inclusions and 3) neoformed low-temperature, semiamorphous...

2015

Abstract: Geochemical Methods for Evaluating Liquid-Rich Shale Plays … Capabilities and Pitfalls; #90224 (2015)

Martin G. Fowler

Search and Discovery.com

... are commonly being assessed. The latter tends to concentrate on analysis of the produced hydrocarbons while there is more consideration of the kerogen...

2015

Abstract: Outcrop/Subsurface Geological Characterization of La Luna Formation as Gas Shale in the Northwest Lago de Maracaibo Basin and North Andean Flank, Venezuela; #90240 (2015)

Andreina Liborius Prada

Search and Discovery.com

.... TOC content from the core varies from 0.22 to 9.13 wt% (average 4.01 wt. %). Rock-Eval pyrolysis results highlighted type I and type II kerogen...

2015

Abstract: PETROLEUM SOURCE ROCK ANALYSIS OF UPPER EOCENE KOPILI FORMATION FROM THE BENGAL BASIN, BANGLADESH; #90249 (2016)

Shakura Jahan

Search and Discovery.com

... and Rock-Eval pyrolysis of kerogen, and burial history for understanding the organic maturity in order to evaluate its hydrocarbon resources. AAPG...

2016

Abstract: Source Rocks in the Eastern Mediterranean Realm with Special Emphasis on Petroleum Generation Kinetics and Expulsion; #90252 (2016)

Samer Bou Daher, Fadi H. Nader, Ralf Littke

Search and Discovery.com

... onshore Lebanon. The Campanian-Maastrichtian rock succession has shown very good source rock properties in the onshore area with a varying kerogen type...

2016

Abstract: Unconventional Reservoirs, Integrated Petrophysical Approach for Sweet Spot Identification and Fracking Stage Selection; #90254 (2016)

Saad J. Alshehri, Mohammed Boudjatit, Abdelghayoum S. Ahmed

Search and Discovery.com

... interbedded, kerogen-rich marine lime mudstones and marls. The basinal facies consisted of cycles of laminated, organic-rich, lime mud wackestones...

2016

Abstract: Unconventional Reservoirs, Integrated Petrophysical Approach for Sweet Spot Identification and Fracking Stage Selection; #90255 (2017)

Saad Alshehri, Abdelghayoum Ahmed, Mohammed Boudjatit

Search and Discovery.com

... dominated by broad shelves and local intra-shelf basins, which contained interbedded, kerogen-rich marine lime mudstones and marls. The basinal facies...

2017

Abstract: Fast and Robust Measurement of the Key Organic-Rich Shale Petrophysical Characteristics; #90255 (2017)

Kashy Aminian

Search and Discovery.com

..., these microspores alongside the organic material in the shales kerogen have a significant adsorption capacity. This microstructure of the shale renders...

2017

Abstract: Tertiary Oil-Prone Coals and Carbonaceous Shales Identified as the Potential Source Rock of the Caracara Sur Oil Field in the Llanos Basin, Colombia; #90255 (2017)

M. F. García-Mayoral, J. O. W. Grimmer, J. Navarro, M. R. Rodríguez-Pardo, A. Medina, E. Cuñado

Search and Discovery.com

...). It is suggested that the oils are early generated from a low-activation kerogen in a nearby region where the Carbonera C7 is found deeper and more mature...

2017

Abstract: 3D imaging and Spectroscopy of Organic Matter Diagenesis in Mudrocks with Linear and Nonlinear Laser Scanning Confocal Microscopy (LSCM); #90283 (2016)

R. C. Burruss, P. Jarboe, P. C. Hackle

Search and Discovery.com

.... We believe that the spatial and spectroscopic resolution of LSCM can provide new insights to the diagenetic alteration of sedimentary OM to kerogen...

2016

Abstract: Organic Diagenesis in the Cretaceous Mowry Formation, with Associated Pore Formation and Wettability Alteration; #90283 (2016)

Terri Olson, Anna Camerup, Andrew Fogden, Kitty Milliken

Search and Discovery.com

... the prevalence of organic-hosted and organic-lined pores with various morphologies and mineral associations. Both kerogen and secondary migrated...

2016

Abstract: UNDERSTANDING OF HYDROCARBONS GENERATION AND PRIMARY MIGRATION USING CONTROLLED HYDROUS PYROLYSIS EXPERIMENTS; #90298 (2017)

Son Dang

Search and Discovery.com

... that kerogen type and maturity correction can be derived from hydrous pyrolysis core samples. We also observed for the first time unique microstructural...

2017

Abstract: Fine-scale Spatial Distribution of Organofacies in the Mowry Shale, Wind River Basin, Lander, WY; #90301 (2017)

Trevor R. Tuttle, Samuel M. Hudson

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... decreases basinward (southeast) in the study area despite a documented larger regional increasing basinward trend. Additionally, kerogen types become...

2017

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