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The AAPG/Datapages Combined Publications Database

Showing 5,283 Results. Searched 200,636 documents.

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Correlation of Highly-Mature Hydrocarbon Liquids Using Higher Diamondoids; #41702 (2015)

Jeremy E. Dahl, Mike Moldowan, David Zinniker

Search and Discovery.com

.... There are four different tetramantane isomers found in petroleum, two of which are enantiomeric. There are nine pentamantane isomers of molecular weight...

2015

Anionic Surfactant Mobility in Unsaturated Soil: The Impact of Molecular Structure

Barry J. Allred, Glenn O. Brown

Environmental Geosciences (DEG)

...Anionic Surfactant Mobility in Unsaturated Soil: The Impact of Molecular Structure Barry J. Allred, Glenn O. Brown 2001 95 109 8 2 The feasibility...

2001

Molecular Simulation Study of the Competitive Adsorption of Carbon Dioxide and Methane in Organic Shale … Implication for Enhanced Gas Recovery

Ibrahim Gomaa, Isa Silveira de Araujo, Zoya Heidari, D. Nicolas Espinoza

Unconventional Resources Technology Conference (URTEC)

...Molecular Simulation Study of the Competitive Adsorption of Carbon Dioxide and Methane in Organic Shale … Implication for Enhanced Gas Recovery...

2023

Interpretation of Early Diagenesis in Ancient Marine Sediments

Donald L. Gautier

Special Publications of SEPM

... in amounts of extractable organic matter and higher proportions of intermediate molecular weight, branched alkanes and cyclo-alkanes relative to n...

1985

Natural Gas Potential of the Sanford Sub-basin, Deep River Basin, North Carolina; #10366 (2011)

Jeffrey C. Reid, Kenneth B. Taylor, Paul E. Olsen, O. F. Patterson III

Search and Discovery.com

... report on this and the Simpson #1 well for documentation of pressures during nearly year‐long test. See Isotech lab report for molecular chemistry, BTU...

2011

SEDIMENT PERMEABILITY AND THE PRESERVATION OF SOFT-TISSUES IN CONCRETIONS: AN EXPERIMENTAL STUDY

VICTORIA E. MCCOY, ROBERT T. YOUNG, DEREK E.G. BRIGGS

PALAIOS

... (Rogers et al. 2001) and poorly to exceptionally preserved soft-bodied fossils (Baird et al. 1985). Soft tissue fossilization (Briggs 2003...

2015

Molar-Tooth Carbonates: Shallow Subtidal Facies of the Mid- to Late Proterozoic

Noel P. James, Guy M. Narbonne, Anne G. Sherman

Journal of Sedimentary Research (SEPM)

..., S., 1993, The fossil record and the early record of the Metazoa: Nature, v. 361, p. 219-225. CONWAY MORRIS, S., 1997, Molecular clocks: Defusing...

1998

Exceptional Preservation of Insects in Lacustrine Environments

Dena M. Smith

PALAIOS

... body fossils are found in several different types of depositional environments, including deltaic, fluvial, lacustrine, lagoonal, and marine settings...

2012

Miscible EOR Process Assessment for Unconventional Reservoirs: Understanding Key Mechanisms for Optimal Field Test Design

Vinay Sahni, Shunhua Liu

Unconventional Resources Technology Conference (URTEC)

... to penetrate into the ultra-low permeability matrix. The effect of molecular diffusion was also investigated, but this did not appear to have a major...

2018

Enigmatic Asphaltites from the Southern Australian Margin: Molecular and Carbon Isotopic Composition

Dianne Edwards, David M. McKirdy, Roger E. Summons

Petroleum Exploration Society of Australia (PESA)

...Enigmatic Asphaltites from the Southern Australian Margin: Molecular and Carbon Isotopic Composition Dianne Edwards, David M. McKirdy, Roger E...

1998

Experimental and Molecular Studies of the Effect of CO2 on Hindered Flows of Oil through Niobrara Shale

Ziming Zhu, Yakup Coskuner, Xiaolong Yin, Erdal Ozkan

Unconventional Resources Technology Conference (URTEC)

...Experimental and Molecular Studies of the Effect of CO2 on Hindered Flows of Oil through Niobrara Shale Ziming Zhu, Yakup Coskuner, Xiaolong Yin...

2020

Geology and Geochemistry of Gas Hydrates, Central Gulf of Mexico Continental Slope

R. Sassen , S.T. Sweet , A. V. Milkov , D.A. DeFreitas , G. G. Salata , and E. C. McDade

GCAGS Transactions

..., and are differentiated from thermogenic gas hydrates by molecular and isotopic properties. Isotopic fractionation of hydrocarbons does not occur during gas hydrate...

1999

Compositional Fractionation of Petroleum Fluids During Migration and Production: A Bakken Case Study with Fourier Transform Ion Cyclotron Resonance (FT-ICR) Mass Spectrometry

Yishu Song, Eric Michael, Kristie McLin, Nicolaj Mahlstedt, Brian Horsfield, Stefanie Potz, Kai Mangelsdorf

Unconventional Resources Technology Conference (URTEC)

... are discernible among different compounds and indicate polarity and aromaticity exert a larger influence on fractionation than molecular weight...

2022

Nickel Content in Oil and Impact for Permian Basin Exports

Eric Michael, Craig D. Barrie, Julia Laskowska

Unconventional Resources Technology Conference (URTEC)

... plays. Here we show that the oil remaining in tight reservoirs contains resins of lower molecular weight than production oils and produced oils have...

2025

Effects of Bioturbation on Sediment Properties

A. A. Ekdale, R. G. Bromley, S. G. Pemberton

Special Publications of SEPM

... and Mineralogists (SEPM) Ichnology - Trace Fossils in Sedimentology (SC15), 1984 chapter 7. Effects of Bioturbation on Sediment Properties When we...

1984

Resource Maps of Utah

Hellmut H. Doelling, Roger L. Bon

Utah Geological Association

... stone, decorative stone, dolomite, fossils, gemstones, gypsite, gypsum, lightweight aggregate, limestone, phosphate, potash, salt, stone, and volcanics...

1991

Formative Processes in Concretions Formed About Fossils as Nuclei

Frederick A. Burt

Journal of Sedimentary Research (SEPM)

...Formative Processes in Concretions Formed About Fossils as Nuclei Frederick A. Burt 1932 Vol. 2 No. 1. (April), The concretions under consideration...

1932

Characterization and Correlation Study of Source Rocks and Oils in Kuang Area, South Sumatra Basin: The Potential of Lemat Formation as Hydrocarbon Source Rocks

M. Syaifudin, Eddy A. Subroto, Dardji Noeradi, Asep H.P. Kesumajana

Indonesian Petroleum Association

... of Petroleum Geologist, p. 1-91. Peters, K.E., and Moldowan, J.M., 1993, The Biomarker guide “Interpreting Molecular Fossils in Petroleum and Ancient Sediments...

2015

Corpus Christi Structural Basin Postulated from Salinity Data

W. Armstrong Price

AAPG Special Volumes

... are found in strata containing marine fossils, and the assumption is commonly made that they originated as oceanic brine. In such cases it is evident...

1936

Corpus Christi Structural Basin Postulated from Salinity Data

W. Armstrong Price

AAPG Bulletin

... is both higher and lower than in ocean water. Some of these waters are found in strata containing marine fossils, and the assumption is commonly made...

1935

Degradation of Plant Tissues in Organic Sediments

Elso S. Barghoorn

Journal of Sedimentary Research (SEPM)

... of many types of plant fossils, since the variously altered remains of plant fragments actually comprise the major source of our knowledge...

1952

Patterns of Organic-Carbon Enrichment in a Lacustrine Source Rock in Relation to Paleo-Lake Level, Congo Basin, West Africa

Nicholas B. Harris, Katherine H. Freeman, Richard D. Pancost, Gareth D. Mitchell, Timothy S. White, Ray H. Bate

Special Publications of SEPM

..., N.E., JEGANATHAN, A., AND YOUNG, D.C., 1990, Sedimentary 24-npropylcholestanes, molecular fossils diagnostic of marine algae: Science, v. 247, p. 309...

2005

Comparing Between CO2-EOR and Surfactant Injection Implementation in Ngrayong Formation: Optimizing Production Efficiency for Sustainability

M. Ali Akbar Velayati Salim, Riana Hidayatunnisa, Arief Budiman Ustiawan, Safira Rizkia Muthasyabiha

Indonesian Petroleum Association

... is yellowish red, often showing the soft sediment deformation structure, accompanied by trace fossils in the form of vertical holes (cutting layers...

2019

Biomarker Characteristic of Kelesa Oil Shale As Evidence of The Source of Organic Matter, Depositional Environment, and Maturity Interpretation

Barry Majeed Hartono, Moh. Heri Hermiyanto Zajuli, Eddy Ariyono Subroto, Ananda Berkah Pangestu

Indonesian Petroleum Association

... Annual Convention, p. 279-297. REFERENCES Peters, K.E., and Moldowan, J.M., 1993, The Biomarkers Guide, Interpreting Molecular Fossils in Petroleum...

2020

Geochemical Analysis in Supat Field, South Sumatra Revealed Different Oil Characteristics From The Same Source Rock

Budi R. Permana, Ahmad Faisal, Alan A. Gantyno

Indonesian Petroleum Association

..., The Biomarker Guide: Interpreting Molecular Fossils in 6 TABLE-1 CRUDE OIL CHARACTERIZATION IN TALANG AKAR AND K-LIMESTONE FORMATION Properties...

2022

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