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The AAPG/Datapages Combined Publications Database

Showing 6,889 Results. Searched 200,691 documents.

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Regional Variation of Vitrinite Reflecance of the Pierre Shale (Upper Cretaceous) in Mountain Basin and Along the Eastern Rocky Mountain Front, Colorado

N.H. Bostick, M.J. Pawlewicz

Rocky Mountain Association of Geologists

..., Colorado N.H. Bostick, M.J. Pawlewicz Hydrocarbon Source Rocks of the Greater Rocky Mountain Region, 1984 393 REGIONAL VARIATION OF VITRINITE REFLECTANCE...

1984

Palynology Analysis and Coal Characterization: A Preliminary Study for CBM Prospectivity of Balikpapan Fm., Kutei Basin

Bayu A. Pramudhita, Ben S.A. Siregar, Heri Tanjung, Mangku Faris, Rian Indrajaya, Satrio, Yanto Kambu

Indonesian Petroleum Association

... ombrotrophic (solely rain-fed) to mesotrophic (tending toward ombrotrophic condition). Vitrinite reflectance shows that the coal maturation is considered...

2009

Shale Gas Geochemistry Mythbusting; #80294 (2013)

Harry Dembicki

Search and Discovery.com

... the vitrinite reflectance in the shale, that's the only maturity measurement that counts." The roots of these beliefs are examined as well...

2013

ABSTRACT: Back to basics: Does epoxy versus thermoset sample preparation really matter for thermal maturity estimations?

Paul C. Hackley, Brian J. Cardott

The Society for Organic Petrology (TSOP)

... shared to OGS). Samples were analyzed for huminite/vitrinite reflectance via ASTM D2798 for coals and ASTM D7708 for shales. Reflectance results from both...

2019

ABSTRACT: Vitrinite Reflectance of Shales Hosting Pb-Zn-Cu Mineralization in Western Cuba: Evidence for Syngenetic Mineralization

J. B. Maynard, E. R. Elswick, J. C. Hower

The Society for Organic Petrology (TSOP)

...ABSTRACT: Vitrinite Reflectance of Shales Hosting Pb-Zn-Cu Mineralization in Western Cuba: Evidence for Syngenetic Mineralization J. B. Maynard, E. R...

2000

Abstract: The application of precise coal rank determination to structural geology interpretations

P. A. Hacquebard

Atlantic Geology

..., P.O. Box 1006, Dartmouth. Nova Scotia B2Y 4A2, Canada Precise coalification detenninations by means of vitrinite reflectance can provide data...

1991

ABSTRACT: A.S. & Co. - SpectraVision 4 - Overview and new Developments

H. Althoff,, H. Behl

The Society for Organic Petrology (TSOP)

... in spectroscopy and imaging have redefined the targets of quantitative measurements for Geologists. DIN/ISO norms for Vitrinite Reflectance still must...

2013

Abstract: Geomorphic evolution of Nova Scotia since the Triassic - constraints from fission track analysis and vitrinite reflectance

R. Stea, P. Finck, D. Arne, A. Grist, P. Mukhopadhyay

Atlantic Geology

...Abstract: Geomorphic evolution of Nova Scotia since the Triassic - constraints from fission track analysis and vitrinite reflectance R. Stea, P...

1995

ABSTRACT: Correlation Between Tmax and Vitrinite Reflectance: Implications for Geological Reconstructions

H. Veld, W.J.J. Fermont, L.F. Jegers

The Society for Organic Petrology (TSOP)

...ABSTRACT: Correlation Between Tmax and Vitrinite Reflectance: Implications for Geological Reconstructions H. Veld, W.J.J. Fermont, L.F. Jegers 9th...

1992

Memoir 70, Chapter 12: Abnormal Pressures Encountered in a Deep Wildcat Well, Southern Piceance Basin, Colorado

AAPG Special Volumes

... with gas-charged, thermally mature coal beds with vitrinite reflectance (Ro) ranging from 0.8 to 2.0%. This overpressured zone is located in the center...

1998

Abstract: Source Rock Pyrolysis and Thermal Maturity of Early-Late Miocene Syn-Rift Deposits in Southeastern Sabah, Malaysia

Nur Amalina Ahmad Thana’ Ani, Khairul Azlan Mustapha, Mohammed Idris

Geological Society of Malaysia (GSM)

... derived from these sequences were collected and subjected to Rock-Eval pyrolysis and vitrinite reflectance analysis to evaluate hydrocarbon generating...

2017

ABSTRACT: Erosional and depositional events during the Miocene in the West Carpathian Foredeep, Flysch Belt and Vienna Basin as evidenced by vitrinite reflectance and fission tracks; #90109 (2010)

Juraj Francu, Michal Kovac, Oldrich Krejci, Paul Andriessen

Search and Discovery.com

... by vitrinite reflectance and fission tracks; #90109 (2010) Juraj Francu, Michal Kovac, Oldrich Krejci, Paul Andriessen Erosional and depositional events during...

2010

ABSTRACT: Microseismic Advances in Resource Plays with Low Thermal Maturity; #90107 (2010)

Doug Walser

Search and Discovery.com

... resource plays (hydrocarbon-bearing shales and combinations of low vitrinite reflectance/low TOC shales and conventional volumetric depletion reserves...

2010

Abstract: Methodology to Estimate Thermal Maturity from Petrophysical Calculations of Gas/Oil Ratios; #91201 (2022)

Michael Holmes, Antony M. Holmes, and Dominic I. Holmes

Search and Discovery.com

.... Holmes1 1 Digital Formation Abstract Thermal maturity is routinely calculated from analysis of vitrinite reflectance (Ro), and is important...

Unknown

ABSTRACT: The Modern Maceral Analysis: One Size Fits All

Brian J. Cardott

The Society for Organic Petrology (TSOP)

... is described as an inertinite-group maceral having a reflectance higher than the correspondmg vitrinite and showing no plant cell structure (ICCP, 1971...

1994

ABSTRACT: RELATIVE ENRICHMENT OF DIFFERENT MACERALS FROM A LOW-RANK BITUMINOUS

Xuqin Duan, Xiaoheng Fu, Zune Wang

The Society for Organic Petrology (TSOP)

...), Beijing, 100083, P.R. China A low-rank bituminous containing inertinite up to 48% and the balance, vitrinite, was taken as the object for investigtion...

2006

Woodford Shale Play Update: Expanded Extent in the Oil Window; #80409 (2014)

Brian J. Cardott

Search and Discovery.com

... maturity is vitrinite reflectance (% Ro; i.e., measurement under the microscope of the percentage of light reflected from vitrinite derived from woody...

2014

ABSTRACT: Matrix-Gel Vitrinite Types and Rock-Eval Analysis of Coal Samples, Cretaceous Age, from the San Juan and Piceance Basins, USA

Ronald W. Stanton, Dudley D. Rice, Jerry Clayton, Romeo M. Flores

The Society for Organic Petrology (TSOP)

... samples that have less than 1.2% reflectance, matrix gels are the primary fluorescing vitrinite type; Rock-Eval S1 + S2 yields exceed 100 kg/ton of rock...

1992

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