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The AAPG/Datapages Combined Publications Database

Showing 5,281 Results. Searched 200,626 documents.

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ABSTRACT: Advances in Hydrocarbon fluid inclusions microanalysis an modelling: A powerfull constraint for Diagenesis history and fluid flow reconstruction in reservoir appraisal; #90011 (2002)

Nicole Guilhaumou

Search and Discovery.com

... of trapping temperature, molecular composition and isochoric PVT modelling lead directly to the conditions of petroleum formation and migrations...

2002

ABSTRACT: Nitrogen isotopic geochemical characteristics in natural gas of Tarim Basin; #90134 (2011)

Li Jin, Li Zhisheng, Wang Dongliang, Li Jian, Zhang Ying

Search and Discovery.com

.... Chemical Geology, 126(3-4):291-318. 2 Littke R, Krooss B, Idiz E, et al. 1995. Molecular Nitrogen in Natural Gas Accumulations: Generation From...

2011

Morphotype Matters: An Experimental Analysis of the Morphological Fidelity of Gastropod Steinkerns

Erynn Johnson, Miranda Margulis-Ohnuma, Thomas J. Smith, Susan H. Butts, Christina Lutz, Derek E.G. Briggs

PALAIOS

... preservational biases. INTRODUCTION Morphology is a first-order line of evidence for paleontologists. The shapes of fossils reveal evolutionary histories...

2024

Bone Modification Features Resulting from Barnacle Attachment on the Bones of Loggerhead Sea Turtles (Caretta caretta), Cumberland Island, Georgia, USA: Implications for the Paleoecological, and Taphonomic Analyses of Fossil Sea Turtles

J.-P. Zonneveld, Z. E. E. Zonneveld, W. S. Bartels, M. K. Gingras, J. J. Head

PALAIOS

... families, namely Chelonibiidae, Coronulidae, Emersoniidae, and Platylepadidae (Newman 1996; Collareta et al. 2021, 2022c). Based on molecular data, Chan...

2022

Quantifying the Impact of Geochemistry on the Interfacial Interactions of Kerogen and Water and its Impact on Fluid Mobility

Archana Jagadisan, Zoya Heidari

Unconventional Resources Technology Conference (URTEC)

... showed using a combination of experimental methods and molecular simulation studies that kerogen type, thermal maturity, and reservoir temperature...

2022

A STRATIGRAPHIC TEST OF GYPSUM DEHYDRATION AND IMPLICATIONS FOR BASIN DEVELOPMENT

CAROL KINDLE, LEE ROARK, TERESA E. JORDAN

Williston Basin Symposium

... (CaS04) in the subsurface. Under open system conditions, in which the water of crystallization removed from the gypsum molecular structure...

1987

ABSTRACT: Stable Isotopic Composition Of Gas Produced During Methanogen Culturing Experiments Associated With Coal

Rita Susilawati, Suzanne D. Golding, Joan S. Esterle, Tennille E. Mares, Kim A. Baublys

The Society for Organic Petrology (TSOP)

...   production   and   molecular   analysis   confirmed   the   presence   of   both   hydrogenotrophic   and   acetoclastic...

2015

ABSTRACT: Mechanism of methane adsorption on groove space in organic matter surface

Chu Zhang, Shangbin Chen, Yu Liu, Si Chen, Xueyuan Li

The Society for Organic Petrology (TSOP)

.... The grandcanonical Monte Carlo (GCMC) simulation and Molecular dynamics (MD) simulation were used to analyze the methane molecule adsorption behavior...

2018

ABSTRACT: Assessing the Use of Solid Hydrocarbons in Petroleum Exploration

Charles R. Landis and John R. Castano

The Society for Organic Petrology (TSOP)

...) as indicated by Rock-Eval Pyrolysis, and a loss of the low molecular weight (cC20) hydrocarbons as detected by flash Pyrolysis G s Chromatography (PY-GC...

1993

ABSTRACT: VARIABILITY OF MOLECULAR SOURCE AND THERMAL MATURITY INDICATORS IN A MARINE-INFLUENCED COAL SEAM: THE GRETA SEAM, SYDNEY BASIN

S. C. George, J. W. Smith

The Society for Organic Petrology (TSOP)

...ABSTRACT: VARIABILITY OF MOLECULAR SOURCE AND THERMAL MATURITY INDICATORS IN A MARINE-INFLUENCED COAL SEAM: THE GRETA SEAM, SYDNEY BASIN S. C. George...

2004

ABSTRACT: THE CHARACTERISTICS OF ALKYLPHENANTHRENES AND DIBENZOTHIOPHENE IN CONDENSATES AND SOURCE ROCKS FROM THE CHINSHUI ANTICLINE, NORTHWESTERN TAIWAN

S.H. Wu, C.H. Sun, C.L. Kuo

The Society for Organic Petrology (TSOP)

... isotopically lighter values with increasing molecular weight, characteristic of a terrestrial contribution. Slight 13C enrichments for n-C17 relative...

2004

A Different Perspective on Hydrocarbon Migration and Aqueous History of Gas and Oil

William H. Roberts III

Houston Geological Society Bulletin

... and assimilation of organic matter. The full spectrum of natural hydrocarbons ranges from simple methane, molecular weight 16, to very complex...

1998

Adsorption and Capillary Condensation in Heterogeneous Nanoporous Shales

Yixin Ma, Jin-Hong Chen, Ahmad Jamili

Unconventional Resources Technology Conference (URTEC)

... interfacial tension. In shale formations, the pores in kerogen are typically from nm to a few dozen nm in size, comparable to the molecular sizes of a few...

2016

ABSTRACT: Hydrocarbon and Non-Hydrocarbon Gases Obtained by the Pulverization of Hokkaido Eocene Coal

Koji U. Takahashi, Noriyuki Suzuki, Hiroyuki Saito

The Society for Organic Petrology (TSOP)

... the gas released by warming of pulverized coal was characterized by high relative concentration of CO2, C3 and C4. This shows that low molecular...

2011

Abstract: Relations Between the Norm and its Variations, and the Mode

C. S. Hutchison

Geological Society of Malaysia (GSM)

...�1.ve.rted to a. moleGular proportion 'by di vi"ding by the oxide formula weight (C.I.P. W.) or by the oxide equi vaieht molecular weight (Catanorm...

1975

ABSTRACT: Geochemical characteristics of natural gases from Southern Junggar Basin, NW China

Deyu Gong, Zhaoyun Wang, Wanyun Ma

The Society for Organic Petrology (TSOP)

... gases in the basin. The southern thrust belt is a significant gas producing area in the Junggar Basin. Molecular and carbon isotopic compositions...

2017

Abstract: Caspian Night. The South Caspian Basin Petroleum Systems: Original Concepts and Modifications Based on New Information

Michael A. Abrams, Neil Piggott, and Ger van Graas

Houston Geological Society Bulletin

... reservoir crude oils belong to a single genetic oil group based on conventional molecular characteristics. The reservoir oils also display a systematic...

2008

ABSTRACT: Thermal Evolution of Graptolite and Solid Bitumen Composition at High Maturity under Natural and Artificial Conditions

Jianyang Song, Paul C. Hackley, Margaret M. Sanders, Aaron M. Jubb, Qingyong Luo

The Society for Organic Petrology (TSOP)

... reflectance values, possibly indicating a higher kinetic barrier to molecular rearrangement in graptolite versus solid bitumen. These data further clarify...

2022

ABSTRACT: Evolution of the Chemical Structure of Hat Creek Resinite During Oxidation: A Combined FT-IR Photoacoustic, NMR and Optical Microscopic Study

T Gentzis, F. Goodarzi, R.A. McFarlane, A.M. Vassallo

The Society for Organic Petrology (TSOP)

... of Fourier transfonn infrared (Ff-IR) photoacoustic and carbon-l:3 nuclear magnetic resonance spectroscopies. The determined changes in molecular...

1991

Genetic Criteria of Oil-Gas Occurrence

E. B. Chekalyuk, G. Ye. Boyko

Petroleum Geology: A Digest of Russian Literature

.... The number of components and the average molecular weight increase with an increase in pressure and temperature at depths greater than 100 km. Molecular...

1976

Geochemistry of Oils of the Pripyat Downwarp

V. K. Solodkov, V. F. Kam’yanov, V. S. Dragunskaya, L. A. Rudchenko

Petroleum Geology: A Digest of Russian Literature

.... In oils from the sub-salt sediments this parameter is 0.6-0.7 regardless of depth. The ratio of the concentration of low-molecular isoprenoids C13-C16...

1976

Regularities in Individual Composition of Arenes C6-C10 of Low-Boiling Fractions of Disseminated Organic Matter of Rocks of West Siberia

V. K. Shimanskiy, A. I. Shapiro, V. V. Ivantsova

Petroleum Geology: A Digest of Russian Literature

... of arenes C6, to C9 by molecular weight is expressed by the ratio 1:6:36:47. Among the alkylbenzols C8 there is a predominance of 1, 3-dimethylbenzol...

1977

Abstract: Geochemistry of ultrabasic reducing waters at a continental site of present-day serpentinization in the Tablelands, Gros Morne National Park, Newfoundland

Natalie Szponar, Penny L. Morrill, William J. Brazelton, Matthew O. Schrenk, Dina M. Bower, Andrew Steele

Atlantic Geology

... mV), high Ca2+ /Mg2+ ratios, and the presence of dissolved methane and other lower molecular weight hydrocarbon gases. These fluids contain high...

2011

Oil Migration: ABSTRACT

Gilman Hill

AAPG Bulletin

... sediment suggests the following mechanisms of migration: (1) continuous-phase flow, (2) colloidal dispersion in water, and (3) molecular solubility...

1959

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