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The AAPG/Datapages Combined Publications Database

Showing 6,891 Results. Searched 200,625 documents.

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Abstract: Natural Maturation-Induced Changes in Molecular Structure and Associated Micropores of Kerogen in Shale

Fuhua Shang, Yanming Zhu, Guangjun Feng, Ke Miao

The Society for Organic Petrology (TSOP)

... can be divided into three stages during thermal evolution. When vitrinite reflectance (Ro) is <1.43%, micropores are primarily controlled...

2024

ABSTRACT: Evaluation of Organic Maturity and Hydrocarbon Source Potential of the Ringnes Formation, Sverdrup Basin, Arctic Canada

F. Goodarzi, K.R. Stewart, A.F. Embry, D.N. Skibo

The Society for Organic Petrology (TSOP)

.... Potential source rocks within these intervals may have a marginal oil generative capability at-optimummaturation levels. A regional iso-vitrinite...

1990

ABSTRACT: Are High Thermal Maturities in the Appalachian Basin Due to Organic-Rich Sediments?

Karen R. Cercone and Henry N. Pollack

The Society for Organic Petrology (TSOP)

... of techniques from vitrinite reflectance and sporopollen coloration to fission track closure and fluid inclusion thennometry. These observations have led some...

1991

ABSTRACT: THE CONTRIBUTION OF ORGANIC GEOCHEMISTRY AND ORGANIC PETROLOGY TO PETROLEUM EXPLORATION IN BRAZIL

Luiz Antonio Freitas Trindade

The Society for Organic Petrology (TSOP)

... geochemical parameters. Vitrinite reflectance measurements, together with the kinetics kerogen transformation are critical for calibration of petroleum...

2009

ABSTRACT: CO2 emissions from Illinois Basin coals and influence of their petrographic composition

Agnieszka Drobniak, Maria Mastalerz

The Society for Organic Petrology (TSOP)

... to calculate CO2 emissions from individual lithotypes. The influence of maceral composition, vitrinite reflectance (Ro), and other selected coal properties...

2010

ABSTRACT: Thermal maturity trends in the Mowry Shale in the Bighorn Basin, Wyoming and Montana

Thomas M. Finn, Mark J. Pawlewicz

The Society for Organic Petrology (TSOP)

... or oil play in the Bighorn Basin. An important element of a successful shale gas (oil) play is thermal maturity. Vitrinite reflectance (Ro) from basin...

2010

ABSTRACT: Petrographic Characteristics of coals from the Cuervos Formation in the Cesar Basin, Colombia

Tatiana Juliao, Oscar Jaramillo Rúa, Astrid Blandón Montes

The Society for Organic Petrology (TSOP)

... and 1.0 respectively). It was found that the range of coals determined based on analysis of vitrinite reflectance (lignite to subbituminous C, B...

2010

ABSTRACT: Hartshorne coal rank applied to Oklahoma Arkoma Basin coalbed methane activity

Brian J. Cardott

The Society for Organic Petrology (TSOP)

.... Mean maximum vitrinite reflectance values from subsurface samples range from 0.82 to 2.41%. The bituminous rank boundaries changed considerably...

2010

ABSTRACT: Shale gas: From resources and reserves to carbon isotope anomalies

John B. Curtis

The Society for Organic Petrology (TSOP)

..., carbon isotopes of ethane and propane are strong thermal maturity indicators and can be accurately calibrated against measured vitrinite reflectance values...

2010

Abstract: Petroleum Generation in the West Aceh Basin, Sumatra (Paper 38)

Hadiyanto

Geological Society of Malaysia (GSM)

... and petroleum generation within this basin. Coal petrography methods used include vitrinite reflectance, fluorescence intensity studies and maceral...

1992

THE DEVELOPMENT OF UNCONVENTIONAL OIL AND GAS IN BARITO BASIN IN THE DRILLING TECHNOLOGY: A CASE STUDY ON GAS SHALE

Dody Finansa Brend, Josua Asian Sinaga, and Malvin Indriani

Indonesian Petroleum Association

... to excellent, with hydrocarbon indices of 111–268 mgHC/g, indicating strong oil and gas potential. Vitrinite reflectance values (0.52–0.63) confirmed...

2025

Abstract: Developing Consistent and Reasonable Kerogen Kinetics Using Rock-Eval-Type Pyrolysis (Paper 6)

Douglas W. Waples, Mahadir Ramly

Geological Society of Malaysia (GSM)

..., and for samples at different maturity levels. They are also more consistent with the kinetics of vitrinite reflectance. When applied in modelling...

1995

Geochemical Analysis and Structure Reconstruction Based on 1D Modeling in Bintuni Basin, West Papua

Agustina Rosi Divina, Anggun Mutika, Dumex S. Pasaribu

Indonesian Petroleum Association

... seismic, pyrolysis and vitrinite reflectance, biostratigraphy, and bottom hole temperature (BHT) data. From twenty one seismic trajectories...

2023

Abstract: Shale Gas Potential of the Mowry Shale in Wyoming Laramide Basins

Ronald C. Surdam, Zunsheng Jiao, Yuriy Ganshin, Rodney H. De Bruin, Ramsey D. Bentley

Wyoming Geological Association

... to southeast. Tmax for Mowry samples ranges from 411° C to 455° C Vitrinite reflectance values range up to 1.7 at present-day depths greater than 10,000...

2010

AAPG Memoir 67: Seals, Traps, and the Petroleum System. Chapter 12: Anomalously Pressured Gas Compartments in Cretaceous Rocks of the Laramide Basins of Wyoming: A New Class of Hydrocarbon Accumulation

R.C. Surdam, Z.S. Jiao, H.P. Heasler

AAPG Special Volumes

... by marked increases in sonic transit time, hydrocarbon production index, clay diagenesis (smectite to illite), and vitrinite reflectance. Many...

1997

AAPG Memoir 67: Seals, Traps, and the Petroleum System. Chapter 14: Characteristics of Anomalously Pressured Cretaceous Shales in the Laramide Basins of Wyoming

Z.S. Jiao and R.C. Surdam

AAPG Special Volumes

... in sonic velocity and significant changes in the production index (PI), clay diagenesis (illite/smectite), vitrinite reflectance (Ro), nuclear...

1997

Abstract: Predrill Assessment/Prediction of Sandstone Porosity and Permeability in Frontier and Mature Areas

Salman Bloch

Geological Society of Malaysia (GSM)

... curves, porosity-vitrinite reflectance algorithms, multiple regression analysis, experimental results, and empirically-based diagenetic "models...

2002

Petroleum Geology and Geochemistry of Miocene Source Rocks and Heavy Petroleum Samples from Huasna Basin, California

Alan S. Kornacki

AAPG Special Volumes

... quality, oil-prone source rocks in the Huasna Basin. Thermal maturity modeling calibrated using bottom-hole temperature data and vitrinite reflectance...

1996

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