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The AAPG/Datapages Combined Publications Database

Showing 6,884 Results. Searched 200,357 documents.

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ABSTRACT: Perhydrous Vitrinite in Coals an Source Rocks

Wang Feiyu, He Ping, Liu Dehan, Fu Jiamo

The Society for Organic Petrology (TSOP)

...) The various properties of vitrinite are an important problem encountered in assessment of coal properties ,vitrhite reflectance measurement and coal...

1995

EXTENDED ABSTRACT: Raman Spectroscopy of Reflectance Suppression in Artificial Source Rock

Margaret Sanders, Aaron Jubb, Paul Hackley, Ken Peters, Andrew Pomerantz

The Society for Organic Petrology (TSOP)

... of vitrinite reflectance is a concern when modeling the thermal history of sedimentary basins. Although suppression is commonly attributed to abundant...

2021

ABSTRACT: Vitrinite Reflectance Suppression In The Northern Denison Trough, Bowen Basin, QLD Australia

A. Kalinowski, L. Gurba

The Society for Organic Petrology (TSOP)

...ABSTRACT: Vitrinite Reflectance Suppression In The Northern Denison Trough, Bowen Basin, QLD Australia A. Kalinowski, L. Gurba Abstracts of the 31st...

2014

Application of Combined Fluorescence and Reflectance (CFR) Analysis to Thermal Maturity Assessment in the Barrow and Dampier Sub-Basins, Western Australia

A. R. Kaiko

Petroleum Exploration Society of Australia (PESA)

... areas within the Barrow and Dampier sub-basins that yield measured vitrinite reflectance data that significantly underestimates the maturity of the region...

2002

Introduction to Vitrinite Reflectance as a Thermal Maturity Indicator; #40928 (2012)

Brian J. Cardott

Search and Discovery.com

...Introduction to Vitrinite Reflectance as a Thermal Maturity Indicator; #40928 (2012) Brian J. Cardott Introduction to Vitrinite Reflectance...

2012

ABSTRACT: Raman spectroscopy for thermal maturity analysis of graptolite

Ye Wang, Nansheng Qiu, Yunfeng Yang, Xiaomin Xie, Tenger Borjigin

The Society for Organic Petrology (TSOP)

... indicator of shale quality evaluation.Vitrinite reflectance (VRo) is the only comparable robust thermal maturity indicator. However, the vitrinite...

2018

Abstract: Thermal Maturity and Oil Generation from Liptinitic and Sapropelic Sources: Two Examples from Indonesia

S. Thompson

Geological Society of Malaysia (GSM)

..., and vitrinite reflectance methods of measuring thermal maturity are discussed. Interpretation of, and correlations between, the parameters...

1979

Application of Coal Petrographic Methods in Relating Level of Organic Metamorphism to Generation of Petroleum: ABSTRACT

John R. Castano

AAPG Bulletin

... metamorphism; under ideal conditions, LOM is nearly linear with maximum burial depth. Comparison of reflectance data of vitrinite obtained from coal-bearing...

1973

Interpretation of Nonlinear Vitrinite Reflectance Profiles: ABSTRACT

B. J. Katz, R. N. Pheifer, D. J. Schunk

AAPG Bulletin

...Interpretation of Nonlinear Vitrinite Reflectance Profiles: ABSTRACT B. J. Katz, R. N. Pheifer, D. J. Schunk 1984 494 494 68 4. (April...

1984

ABSTRACT: Maturity considerations in evaluating shale gas resources: Example from the Longmaxi Formation shale in the middle and upper Yangtze region

Tianlin Du, Yanbin Wang, Yingying Zhang, Shasha Gao

The Society for Organic Petrology (TSOP)

... maturity of the Longmaxi shale by way of converting vitrinite-like reflectance into vitrinite reflectance. Based on our analytical comparison between...

2012

ABSTRACT: Optical characteristics of the graptolite in the graptolite-bearing sediments and its implication for thermal maturity assessment

Qingyong Luo, Jingyue Hao, Yaohui Xu, Yan Liu, Jin Wu, Shuning Zhang, Wanli Wang

The Society for Organic Petrology (TSOP)

... useful thermal maturity indicator for graptolite-bearing sediments, however, the relationship between graptolite reflectance and vitrinite reflectance...

2018

Source-Rock Quality and Thermal Maturity, Palo Duro Basin, Texas: ABSTRACT

Shirley P. Dutton

AAPG Bulletin

... values of up to 2.4%. Optical properties of organic material in source rocks, especially kerogen and vitrinite reflectance, indicate maximum...

1980

Relationship of Vitrinite Reflectance to Heat-Flow History of North Sea: ABSTRACT

Richard F. Yarzab, Ian Lerche, Christopher G. St. C. Kendall

AAPG Bulletin

...Relationship of Vitrinite Reflectance to Heat-Flow History of North Sea: ABSTRACT Richard F. Yarzab, Ian Lerche, Christopher G. St. C. Kendall 1983...

1983

The Implication of Maturation and Heat Flow Analysis for Conventional (Deepwater) and Unconventional (Shale Oil and Shale Gas) Petroleum Systems: Evolution Through the Last 50 Years, #80387 (2014).

Prasanta K. Mukhopadhyay (Muki)

Search and Discovery.com

... of 1960s, maturation of dispersed organic matter (kerogen) changed our perspectives on the application of vitrinite reflectance to solve problems...

2014

ABSTRACT: VARIABILITY OF MOLECULAR SOURCE AND THERMAL MATURITY INDICATORS IN A MARINE-INFLUENCED COAL SEAM: THE GRETA SEAM, SYDNEY BASIN

S. C. George, J. W. Smith

The Society for Organic Petrology (TSOP)

.... The Permian Greta seam, northern Sydney Basin is a classic example of a marineinfluenced coal. Vitrinite reflectance decreases by 0.25% Ro and fluorescence...

2004

Abstract: Organic Petrographic Investigation for Artificially Matured Marine Shale: Insights from Anhydrous Pyrolysis of Upper Ordovician Shale from the Baltic Basin, Lithuania

Ye Wang, Zhongliang Ma, Nansheng Qiu, Baojian Shen, Xiaomin Xie, Tenger Borjigin

The Society for Organic Petrology (TSOP)

..., vitrinite-like materials, and their reflectance has been found to be valid maturity proxies. Yet there remains much controversy as to the degree...

2024

Thermal Maturation by Vitrinite Reflectance of Woodford Shale Near Washita Valley Fault, Arbuckle Mountains, Oklahoma

Brian J. Cardott, William J. Metcalf III, Judson L. Ahern

Rocky Mountain Section (SEPM)

...Thermal Maturation by Vitrinite Reflectance of Woodford Shale Near Washita Valley Fault, Arbuckle Mountains, Oklahoma Brian J. Cardott, William J...

1990

Evolution of Vitrinite Reflectance Models; #41982 (2017)

Alan K. Burnham, Kenneth E. Peters, Oliver Schenk

Search and Discovery.com

...Evolution of Vitrinite Reflectance Models; #41982 (2017) Alan K. Burnham, Kenneth E. Peters, Oliver Schenk Evolution of Vitrinite Reflectance Models...

2017

ABSTRACT: Probability Statistics in the Analysis of Coal Blends

David E. Pearson

The Society for Organic Petrology (TSOP)

... ,from vitrinite histograms are inadequate. Probability analysis of vitrinite reflectance data involves assigning a probability based on the standard...

1990

Hydrocarbon Occurrence as Function of Thermal Alteration of Organic Material: ABSTRACT

James B. Urban, Richard Harding

AAPG Bulletin

...) Fourteen wells from the Lenora gas field, Dewey County, Oklahoma, have been studied by vitrinite reflectance microscopy to determine maximum...

1979

Organic-Inorganic Interactions During Vitrinite Maturation: Constraints from Hydrous Pyrolysis Experiments

Jeffrey S. Seewald and Lorraine B. Eglinton

The Society for Organic Petrology (TSOP)

... A 02543 f Introduction Vitrinite reflectance is presently the most wdely used indicator of thermal matunty for organic matter in oil and gas...

1994

Implications for Organic Maturation Studies of Evidence for a Geologically Rapid Increase and Stabilization of Vitrinite Reflectance at Peak Temperature: Cerro Prieto Geothermal System, Mexico: REPLY

Charles E. Barker

AAPG Bulletin

...Implications for Organic Maturation Studies of Evidence for a Geologically Rapid Increase and Stabilization of Vitrinite Reflectance at Peak...

1993

ABSTRACT:Chemical Petrography of Macerals Utilizing the Electron Microprobe and Infrared Microspectroscopy

R.Marc Bustin and Maria Mastalerz

The Society for Organic Petrology (TSOP)

... individual macerals demonstrate that the maturation paths of vitrinite and sporinite merge at about 88%C and a vitrinite reflectance of 1.25%. Semi-fusinite...

1992

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