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The AAPG/Datapages Combined Publications Database
Showing 8,477 Results. Searched 200,626 documents.
ABSTRACT: Geologic and petrophysical characterization of source rocks and shale-gas reservoirs; #90109 (2010)
Q. R. Passey, K. M. Bohacs, W. L. Esch, R. Klimentidis, S. Sinha
Search and Discovery.com
... rocks containing Type I or Type II kerogen. Key characterization parameters are: total organic carbon (TOC), maturity level (vitrinite reflectance...
2010
ABSTRACT: My Source Rock is Now My Shale-Gas Reservoir - Geological and Petrophysical Characterization of Organic-Rich Rocks; #90136 (2011)
Q. R. Passey, K. M. Bohacs, R. Klimentidis, W. L. Esch, S. Sinha
Search and Discovery.com
... I or Type II kerogen. Key characterization parameters are: total organic carbon (TOC), maturity level (vitrinite reflectance), mineralogy, thickness...
2011
ABSTRACT: Preservation and Sequestration of Organic Carbon in Oil Shales: Origin of Petroleum; #90118 (2011)
Neal S. Gupta
Search and Discovery.com
... and formation of coal and kerogen is typically attributed to selective preservation of resistant biomolecules, random polymerization of diagenetically degraded...
2011
ABSTRACT: Geochemical Character and Origin of Ordovician natural gas in Tazhong Uplift of Tarim Basin, China; #90134 (2011)
Guo JianJun, Chen Jianfa, Zhang mingJun, Sheng Xiaofeng
Search and Discovery.com
... can conclude that all natural gas mainly came from primary cracking of Kerogen, less came from cracking of crude oils. s en Op em yst 0 : Hydrocarbon...
2011
ABSTRACT: Geochemical Characteristics and Possible Origin of Natural Gas in the Qiongdongnan Basin, South China Sea; #90134 (2011)
Liu Zhenghua, Chen Honghan
Search and Discovery.com
... belongs to cracking of kerogen, few of them to cracking of oil. It is, therefore, postulated the kerogen cracking gases possibly derived from the mature...
2011
ABSTRACT: Gas Generation and Transport in Shallow Organic-Matter-Rich Shales; #90122 (2011)
Ian Gates, Marya Cokar, Steve Larter, Per Kent Pedersen, Haiping Huang, Dallin Laycock, Samantha Taylor, Ron Spencer, Nykky Allen, Mark Thomas, Xuebo Zhao, Mohammed Adamu, and Andrew Aplin
Search and Discovery.com
... of gas from kerogen, diffusion and transport of gas through nanometer to micron scale or larger pore systems to flow in microfractures and larger...
2011
ABSTRACT: Carbon Isotope Composition as an Indicator to Assess Oil-Cracking and Reforming Gas Contribution to Shale Resource Plays; #90122 (2011)
Daniel (Xinyu) Xia and Yongchun Tang
Search and Discovery.com
... Secondary gas -70 -55 -45 -35 -25 delta 13C2 (per mil) Figure 1: Determining the contribution of primary gas (from kerogen) and secondary gas...
2011
Abstract: Are Geologic / Reservoir / Completion Models Properly Constrained (are they working) in the Permian Basin?; #90242 (2015)
Bill Fairhurst
Search and Discovery.com
... development of the play and is reviewed. The Wolfcamp is an ideal heterogenetic resource consisting of quartz, carbonate and kerogen. Exploration...
2015
Abstract: Are Geologic/Reservoir/Completion Models Properly Constrained (are they working) in the Permian Basin; #90248 (2016)
Bill Fairhurst
Search and Discovery.com
... development of the play and are reviewed. The Wolfcamp is an ideal heterogenetic resource consisting of quartz, carbonate and kerogen. Exploration...
2016
Abstract: Thermodynamics, Kinetics, Thermal History and Petroleum System Modelling; #90257 (2016)
A. D. Carr
Search and Discovery.com
... with type I kerogen and 10% TOC in the overpressured Bohai Bay Basin, the total pV can rise to values >400 kJ/mol. Note that total pV refers to all...
Unknown
Abstract: Assessing Well Performance in a Prolific Liquids-Rich Shale Play - An Eagle Ford Shale Case Study, Texas, U.S.A.; #90255 (2017)
Doug Portis, Paul Clarke, Gervasio Barzola, Hector Bello
Search and Discovery.com
... is suitably thick (>125 ft [38 m]), organic-rich (>2 wt% TOC), and attains a thermal maturity consistent with hydrocarbon generation for Type-II kerogen...
2017
Abstract: Strategies for Effective Petroleum Systems Analysis: Tertiary Lacustrine Systems of the Greater Rocky Mountains; #90301 (2017)
Maria N. Slack, David A. Wavrek, Curtis W. Slack
Search and Discovery.com
... by relating the source rock data, including kerogen kinetics with accurate thermal maturity analysis, to the geographic and stratigraphic framework...
2017
Abstract: Organic Facies in Petroleum Systems Analysis: A Neglected Component with Profound Implication to Conventional and Unconventional Play Economics; #90301 (2017)
David A. Wavrek, Maria N. Slack, Daniel D. Schelling
Search and Discovery.com
...), and differential thermal stress (separation of imprint imposed by kerogen kinetics vs. expulsion). Practical examples are used to illustrate the concepts from...
2017
Abstract: Molecular and Isotopic Composition of Associated and Nonassociated Gases and Evolution of Gas in the Berea Sandstone, Eastern Kentucky; #90308 (2017)
T. Marty Parris, Paul C. Hackley, Steven F. Greb, Cortland F. Eble
Search and Discovery.com
... values for kerogen in the area. The enrichment suggests that this deeper gas was generated from cracking of kerogen, bitumen, or oil under higher...
2017
Abstract: Source Potential and Reservoir Fabric of the Cambay Shale, Cambay Basin: A Potential Tight Gas/Tight Oil Resource for India; #90310 (2017)
Mateen Hafiz, Naveen Hakhoo, Ghulam M. Bhat, Bindra Thusu, Jonathan Craig, Waquar Ahmed, Sudeep Kanungo
Search and Discovery.com
...) content, visual kerogen analysis (VKA) and thermal maturity (Ro). The mineralogy and texture of the shale were quantified using X-Ray Diffraction (XRD...
2017
Abstract: Syn-Rift and Post-Rift Petroleum Systems in the North Falkland Basin; #90310 (2017)
Dave McCarthy, Darren Jones, Kirstin Johnson, Thomas J. Dodd
Search and Discovery.com
..., in the syn-rift and post-rift successions. The syn-rift is expected to be gas-prone, due to kerogen type and burial depth. This interval is composed...
2017
Abstract: Advanced Pyrolysis Data and Interpretation Methods to Identify Unconventional Reservoir Sweet Spots in Fluid Phase Saturation and Fluid Properties (GOR, API Gravity) From Drill Cuttings and Cores; #90310 (2017)
Andrew S. Pepper, Albert Maende, David Weldon, Amalia Doebbert, Daniel M. Jarvie
Search and Discovery.com
... 5 pyrolysate yields: 4 on ‘Oil Fractions’ and 1 on ‘Kerogen’; Tmax is measured on each. Calibrated against pure compounds, the 4 ‘Oil Fractions...
2017
Abstract: Enrichment Patterns of Natural Gas in the Archaeozoic Metamorphic Buried-Hill of Deep Oil-Type Continental Rift Basins in the Bozhong Depression, Offshore Bohai Bay Basin, China;
Haizhong Cui, P. Xu, Q Liu, L. Sun, Huiyong Li
Search and Discovery.com
... and Ed members) of Bozhong depression, which is considered to be mainly dominated by III2 kerogen, and the thermal maturity is not high enough...
Unknown
Abstract: Semi-Quantitative SEM Analysis of the Vaca Muerta Unconventional Reservoir, Neuquén Basin, Argentina;
Langhorne Smith, Federico Tomassini, Carolina Bernhardt, Maria Jimena Rodriguez
Search and Discovery.com
... that hydrocarbons have migrated into those pores. Pores with no OM lining them may or may not be part of the reservoir and may be water saturated. Kerogen can...
Unknown
Abstract: The Origin of Bitumen-Filled Horizontal Microfractures in Immature Maastrichtian Carbonate Source Rocks of JordanNew Insights from a Modelling Perspective; #91204 (2023)
Akbar Wicaksono, Israa Abu-Mahfouz, Erdem Idiz, Joe Cartwright, J. Carlos Santamarina, Volker Vahrenkamp
Search and Discovery.com
... S kerogen) to other prolific and producing source rocks of the Middle East such as the Tuwaiq, Hanifa, and Jubaila Fm of the Upper Jurassic, and the Shilaif...
2023
Abstract: Petroleum Systems Characterization Based on Organic Geochemistry Interpretation in Oman Basins; #91209 (2025)
Yulia Kedzierski, Olivier Laurent
Search and Discovery.com
... are originated from Huqf source rock of Type IIS kerogen with lower activation energy generating hydrocarbons early and mostly sulphur-rich oil. Such source rock...
2025
Breaking Down Barriers in Mudstone Investigations: What Oil Shale Can Tell Us About Shale-Hosted Hydrocarbons; #80219 (2012)
Jeremy Boak, J. F. Sarg, and Stephen A. Sonnenberg
Search and Discovery.com
... and associated gas from oil shale requires artificial heating of immature kerogen, either at the surface or in situ. Development of oil-bearing shale...
2012
Source Rocks at Svalbard: An Overview of Jurassic and Triassic Formations and Comparison with Offshore Barents Sea Time Equivalent Source Rock Formations; #30372 (2014)
Tesfamariam B. Abay, Dag A. Karlsen, and Jon H. Pedersen
Search and Discovery.com
... with Type II kerogen. Most samples from the Botneheia Formation at the Muen locality have also very good TOC values (2.4-6.2%), but significantly lower HI...
2014
A Biomarker Review of the Palaeoecosystem and Palaeodepositional Environment of the Bakken Shales of Saskatchewan; #51308 (2016)
T. E. Aderoju, S. L. Bend
Search and Discovery.com
... the Bakken shales in the northern part of the Williston Basin. The Bakken shales are reported to consist mainly of Type II kerogen, with some distinct...
2016
Assessing Unconventional Resource Potential of Lower Cretaceous Carbonates in the South Florida Basin, USA, #11071 (2018).
Tim E. Ruble, Stephanie Brightwell-Coats
Search and Discovery.com
...-prone Type II-S kerogen. However, thermal maturity parameters indicate it is in the early oil window for Type II-S kerogen (0.56% Ro) and key risk...
2018