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The AAPG/Datapages Combined Publications Database

Showing 6,889 Results. Searched 200,619 documents.

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ABSTRACT: Composition and Depositional Environments of Westphalian Coal Seams in the Intrasudetic Basin, Southwestern Poland

Grzegorz J. Nowak

The Society for Organic Petrology (TSOP)

... of the Intrasudetic Basin. The coals studied ranged from high to low vol. bituminous rank, Le., mean vitrinite reflectance (Rm~ ranged from 0.91-1.58...

1992

ABSTRACT: GEOLOGIC INFLUENCE ON TYPE AND RANK OF SELECTED TERTIARY BARITO COAL, SOUTH KALIMANTAN, INDONESIA

Binarko Santoso, Bukin Daulay

The Society for Organic Petrology (TSOP)

... vitrinite reflectance and proximate analyses of Kalimantan coals Age Specific Energy (kcal/kg) Total Moisture (%) Carbon (%) Rvmax Neogene...

2006

Rank and Petrographic Composition of Selected Jurassic - Lower Cretaceous Coals of British Columbia, Canada

W. D. Kalkreuth

CSPG Bulletin

... Formation of the Bullhead Group. Rank, determined by vitrinite reflectance measurements, ranges from subbituminous C in the Crowsnest Coalfield...

1982

Three common source rock evaluation errors made by geologists during prospect or play appraisals

Harry Dembicki Jr.

AAPG Bulletin

... maturity level does the vitrinite reflectance data point to? The answers to these seemingly innocuous questions may, in fact, be providing a false sense...

2009

ABSTRACT: Research on Jianchang Formation source rocks of Upper Jurassic in Duolun Region, Inner Mongolia

Qingbin Zhang, Yanbin Wang, Shasha Gao, Pengfei Hong, Meijuan Zhang

The Society for Organic Petrology (TSOP)

..., including organic maceral identification, rock pyrolysis, organic carbon content, kerogen isolation and identification, vitrinite reflectance...

2012

ABSTRACT: The Geology, Petrology and Geochemistry of Permian Coal Basins in Tanzania.3. Mchuchuma …Ketewaka, Njuga, Mbamba Bay and Mhukuru Coalfields

Semkiwa P., Kalkreuth W.

The Society for Organic Petrology (TSOP)

... with coal rank data as determined by vitrinite reflectance measurements ranging from 0.76-1.20 % Rmax (high volatile bituminous B to medium volatile...

2009

ABSTRACT: ORGANIC MATTER FEATURES OF COAL-BEARING AND MARINE MOLASSE OF THE PERMIAN PERIPOLAR PRE-URALS

L.A. Anishchenko, D.A. Boushnev, S.S. Klimenko

The Society for Organic Petrology (TSOP)

... sedimentary rocks has been assessed using vitrinite reflectance, Rock-Eval pyrolysis and biomarker data. Based on the vitrinite reflectance, the rank...

2004

ABSTRACT: Progress In Microscopy For Users In Organic Petrography

H. Behl

The Society for Organic Petrology (TSOP)

...: [email protected] ABSTRACT Vitrinite reflectance is the standard analytical method to differentiate macerals in organic petrography. Based...

2014

A Potential Method for Assessing Coalbed Methane Resources Using High-Resolution Chronostratigraphy, Vitrinite Reflectance, and Burial History Modeling, Cook Inlet, Alaska - Abstract

Todd A. Dallegge, Charles E. Barker

Alaska Geological Society

...A Potential Method for Assessing Coalbed Methane Resources Using High-Resolution Chronostratigraphy, Vitrinite Reflectance, and Burial History...

2001

Abstract: The effects of uncertainty on compaction, pressure, temperature and maturity modelling of the Sable Subbasin

Kevin DesRoches

Atlantic Geology

... from Glenelg J-48: drill stem pressures, corrected bore-hole temperatures and vitrinite reflectance measurements. Modelled burial history...

1991

Abstract: Thermal transformation of organic matter in coal waste from Rymer Cones (Upper Silesian Coal Basin, Poland)

M. Misz-Kennan, M. Fabiańska

The Society for Organic Petrology (TSOP)

... results presented. The average organic matter content is ca 20 vol. %. The dominant maceral group is vitrinite characterized, in some samples, by cracks...

2008

Abstract: Research on the relationship between the petrography of the coal from the Riosa area (Central Asturian Coal Basin) and its methane adsorption capacity

J. Sastre Álvaro, I. Suárez-Ruiz, A. Arenillas González, M.A. Zapatero Rodríguez

The Society for Organic Petrology (TSOP)

... adsorption capacity. Two of the parameters determined in this study were the coal rank, determined via vitrinite reflectance analysis and the coal maceral...

2008

ABSTRACT: Petrographic and structural characterization of some Colombian coals

Ricardo Ruiz M., José Jaramillo M., Astrid Blandón M.

The Society for Organic Petrology (TSOP)

... such as vitrinite reflectance and coals rank determined by proximate analysis in the same samples without acid treatment. The correlation with vitrinite...

2012

Abstract: A Strategy for Restoring Inversion Basins; Thermochronological and Dip Analyses in SE Australia

Kevin C. Hill, Gareth T. Cooper, Kathy A. Hill

Petroleum Exploration Society of Australia (PESA)

... are determined from borehole vitrinite reflectance profiles and integrated with vitrinite reflectance maps of inversion unconformities to estimate the amount...

1995

ABSTRACT: Organic Petrology and Geochemistry of Permian Coals of Talcher Coalfields, India

A.S. Naik, M.P. Singh, N. Volkmann, P.K.Singh

The Society for Organic Petrology (TSOP)

... Proximate, ultimate, maceral, microlithotype analyses, reflectance measurement and rock-eval pyrolysis was carried on these coals. Vitrinite (49.4%, 52.7...

2009

ABSTRACT: Evaluation of the hydrocarbon generation potential in coals of the Caballos Formation of Cretaceous age in the Upper Magdalena Valley Basin … Colombia

Viviana María Bermúdez Cortés, Astrid Blandón Montes, Oscar Jaramillo Rúa

The Society for Organic Petrology (TSOP)

.... There is an inverse relationship between hydrogen index and vitrinite reflectance, confirming the early generation of hydrocarbons from these coals...

2010

Problems of Oil and Gas: Depth Zonality of Catagenesis in West Siberia, p. 11-13

A. N. Fomin, D. A. Dochkin

Petroleum Geology: A Digest of Russian Literature

...-Tazov, and Gyda. The relationship between vitrinite reflectance and depth for these areas is plotted in figure 1. Figure 1. Graph showing relationship...

2001

Estimation of Organic Maturation from Seismic and Heat-Flow Data: ABSTRACT

Thomas T. Y. Ho, Surinder K. Sahai

AAPG Bulletin

... in terms of vitrinite reflectance (Ro) using our modified Lopatin's method. (3) The calculated Ro value is incorporated with burial history curve...

1982

Depositional Environment of Pittsburgh No. 8 Coal Seam: ABSTRACT

Lynn H. Eller

AAPG Bulletin

... of mineral matter, composed of pyrite, carbopyrite, and carbargillite, exist within this high sulfur coal. Vitrinite reflectance studies reveal that all seams...

1983

Modeling Thermal Evolution and Petroleum Potential of Basins Formed by Extension: ABSTRACT

Dale R. Issler, Chris Beaumont

AAPG Bulletin

... to vitrinite reflectance, a promising technique involves looking at aromatization-isomerization (A-I) reactions associated with biologic marker compounds...

1985

Burial History of Upper Cretaceous and Tertiary Rocks Interpreted from Vitrinite Reflectance, Northern Green River Basin, Wyoming: ABSTRACT

Warren W. Dickinson, B. E. Law

AAPG Bulletin

...Burial History of Upper Cretaceous and Tertiary Rocks Interpreted from Vitrinite Reflectance, Northern Green River Basin, Wyoming: ABSTRACT Warren W...

1985

Thermal Maturity of Bowie Coals in Southern Portion of Piceance Basin, Colorado: ABSTRACT

R. D. Merry, V. E. Larsen

AAPG Bulletin

.... Vitrinite reflectance (Ro), which increases with coal rank and provides a quantitative index of thermal maturity, was used to measure the thermal maturity...

1985

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