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The AAPG/Datapages Combined Publications Database

Showing 3,012 Results. Searched 200,756 documents.

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Abstract: Enumeration of RockEval and Organic Petrography Results from Artificially Matured Core Samples with Varying TOC and S Contents

Julito Reyes, Levi J. Knapp, Omid H. Ardakani, Kazuaki Ishikawa

The Society for Organic Petrology (TSOP)

.... (A) Hydrogen Index (HI) versus Sulfur Index based on sulfur speciation using Rock-Eval 7S. (B) Hydrogen index (HI) versus oxygen (OI), and (C) HI versus...

2023

ABSTRACT: Corrections for the Suppression of Vitrinite Reflectance in Hydrogen-Rich Kerogens: Preliminary Guidelines

H.B. Lo

The Society for Organic Petrology (TSOP)

... kerogens. With the measured (suppressed) vitrinite reflectance (%Ro) and an estimated original hydrogen index (Hlo, derived via Rock-Eval pyrolysis...

1992

Comparative Organic Geochemistry of Shales and Coals from Cherokee Group and Lower Part of Marmaton Group of Middle Pennsylvanian Age, Oklahoma, Kansas, Missouri, and Iowa: ABSTRACT

Joseph R. Hatch, Joel S. Leventhal

AAPG Bulletin

... swamps, as shown by similarities between coal and shales in organic petrography, hydrogen (H) and oxygen (O) indices (Rock-Eval pyrolysis), pyrolysis...

1982

ABSTRACT: Organic Geochemistry of Coal and Interbedded Shale of Mamu Formation, Benue Trough, Nigeria: Implication on Petroleum Potential; #90115 (2010)

Taofik A. Adedosu, Oluwadayo O. Sonibare, Jincai Tuo, and Olusegun Ekundayo

Search and Discovery.com

... plots from the Rock-Eval pyrolysis classified the organic matter in the samples as type II/III kerogen. The abundance of hopanes, homohopanes (C31-C35...

2010

Abstract: Paleodepositional Environment and Source Rock Potential of the Upper Cretaceous Succession, North Western Desert, Egypt: A Comprehensive Geochemical and Palynological Study; #90319 (2018)

Bandar I. Ghassal, Ralf Littke, Haytham El Atfy

Search and Discovery.com

... for organic and inorganic carbon, sulfur and major element contents and Rock-Eval 6 parameter. Selected samples were extracted and analyzed by Gas...

2018

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

... than 100 billion m3. Its distribution area is up to 7000km2(2702sq.mi), the accumulated thickness reaches up to 1500m(4921ft). Based on Rock-Eval...

Unknown

Abstract: Kinetics of Hydrocarbon Generation from the Marine Ordovician Goldwyer Formation Canning Basin, Western Australia;

Lukman Johnson, Reza Rezaee, Gregory Smith, Nicolaj Mahlstedt, Ali Kadkhodaie, Hongyan Yu

Search and Discovery.com

... Eval pyrolysis results for the analysed samples imply that the Goldwyer Sequence I contains mostly Type I and type II kerogen, while the Goldwyer...

Unknown

Abstract: Investigation of H2S Presence in Bakken Production; #91206 (2023)

Timothy O. Nesheim, Alexander Chakhmakhchev, Bethany Kurz, David Miller, Carol Grabanski, Saptashati Biswas, Marc Kurz, Nicholas Azzolina, James Sorensen

Search and Discovery.com

... cracking of kerogen during source rock maturation as a possible mechanism of H2S generation in the BPS. The Rock-Eval 7S method did not indicate...

2023

Organic Geochemistry and Maturation Trends of Shales and Coals, Almond Formation, Mesaverde Group, Greater Green River Basin, Wyoming: A Comparison with Laboratory Maturation of Almond Coals by Hydrous Pyrolysis

Donald B. MacGowan, Douglas R. Britton, Francis P. Miknis, Ronald C. Surdam

Wyoming Geological Association

... in the Almond Formation, and on a series of hydrous pyrolysis experiments. Analyses of total organic carbon and vitrinite reflectance, and "Rock-Eval"-type...

1992

Comprehensive Laboratory Evaluation of Reservoir Rock Properties on Drill Cuttings Using High Frequency NMR Spectroscopy

Ashish Mathur, Safdar Ali, W.D. VonGonten, Mansoor Ali, Chad Belanger, Rahul Kumar, Israel Andrade, Saul Lopez

Unconventional Resources Technology Conference (URTEC)

... for geochemical analysis. TOC is measured using LECO method and Rock Eval Pyrolysis is also carried out on the cuttings. XRD mineralogy, LECO TOC...

2022

Petroleum generation kinetics: Single versus multiple heating-ramp open-system pyrolysis

Kenneth E. Peters, Alan K. Burnham, and Clifford C. Walters

AAPG Bulletin

... on “The effects of the mineral matrix on the determination of kinetic parameters using modified Rock-Eval pyrolysis” by H. Dembicki Jr...

2015

Study of Hydrocarbon Potential of the Kerek Formation: A Case Study at Pudakpayung District, Semarang, Central Java

Roni Cahya Kusuma, Dian Arfa Atmaja, Astri Indra Mustika

Indonesian Petroleum Association

... of kerogen and source rock maturity through analysis of the total organic carbon (TOC) and Rock-Eval pyrolysis. To determine the amount of kerogen and bitumen...

2013

New Achievement in the Effect of Clay Mineral on the Movement of Hydrocarbons in the Source Rock; #51701 (2023)

Fatemeh Saberi, Mahboubeh Hosseini-Barzi

Search and Discovery.com

... was studied in an unknown well in Karanj oil field. Based on the results of the Rock-eval and the XRD as well as the electron microscopy imaging before...

2023

Organic Geochemistry of Ridge Basin, Southern California

Martin H. Link, Paul R. Smith

Pacific Section SEPM

...%) and hydrocarbon index (>100) values. Based on Tmax (maximum temperature of Rock-Eval pyrolysis), the samples are generally thermally immature. Tmax...

1982

Porphyrins in Extracts as Indicators of Maturity and Depositional Environment of Tertiary Source Rocks from Central Sumatra

P. Sundararaman, S. C. Teerman

Indonesian Petroleum Association

... 2. Plot Showing the Relationship Between PMP and Rock- Eval Pyrolysis Tmax. There is Little Change in PMP Until the Tmax Reaches a Value of 432-435°C...

1991

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