Advanced Modeling of Gas (Methane Through Pentane) Compositions and Carbon Isotopes in Petroleums and Petroleum Mixtures

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Abstract: Po Plain Petroleum Systems: Insights from Southern Alps Outcrops (Northern Italy); #20120 (2011)

Roberto Fantoni, Roberto Galimberti, Paola Ronchi, and Paola Scotti

Search and Discovery.com

... to the high thermal maturity of the outcropping source levels, few samples are useful for the oil-source rock correlation, but it is clear that the extracts...

Petroleum Microseepage at Cement, Oklahoma: Evidence and Mechanism

Terrence J. Donovan

AAPG Bulletin

.... 133-174. Goddard, E. N., chm., et al., 1963, Rock-color chart: Geol. Soc. America, 6 p. Halbouty, M. T., 1968, Giant oil and gas fields...

Origin of Cuyama Basin Oils

Leslie L. Lundell, Stuart A. Gordon

Pacific Section SEPM

..., CA 93309 Leslie L. Lundell ARCO Oil and Gas Company Piano, TX 75075 GEOCHEMISTRY OF OILS AND SOURCE ROCKS ABSTRACT Geochemical and geological data...

A geochemical context for stray gas investigations in the northern Appalachian Basin: Implications of analyses of natural gases from Neogene-through Devonian-age strata

Fred J. Baldassare, Mark A. McCaffrey, John A. Harper

AAPG Bulletin

... (13C1  13C2) in the units overlying the Marcellus Formation.Identifying a source for stray natural gas requires the synthesis of multiple data types...

Paleoenvironmental Isotope Geochemistry and Paragenesis of Lacustrine and Palustrine Carbonates, Flagstaff Formation, Central Utah, U.S.A.

Gabriel J. Bowen, Andrew L. Daniels, Brenda B. Bowen

Journal of Sedimentary Research (SEPM)

... and pedogenesis, and late-stage pressure solution and cementation. Stable-isotope data indicate that the isotopic composition of cements is distinct...

Petroleum Geology and Geochemistry of Middle Proterozoic McArthur Basin, Northern Australia II: Assessment of Source Rock Potential

I. H. Crick , C. J. Boreham , A. C. Cook , T. G. Powell

AAPG Bulletin

... of mature samples. Classification of source rock quality is after Powell (1978). Table 1. Rock-Eval Data and Volumes of Oil Migrated from Main Source...

Abstract: Petroleum Classification Based on the Ratio of Sulfur to Nitrogen: Application in the East Texas Basin

K. F. M. Thompson

GCAGS Transactions

... Basin three families are recognizable on the basis of both carbon isotopic and S/N ratio data. Jurassic oils possess modal saturated hydrocarbon values...

Determining the source and genetic fingerprint of natural gases using noble gas geochemistry: A northern Appalachian Basin case study

Andrew G. Hunt, Thomas H. Darrah, Robert J. Poreda

AAPG Bulletin

... from 47.8 to 32) with source rock maturities that range from early mature, oil-associated gas (conodont alteration index [CAI], 2; or vitrinite...

Age and Provenance of Precambrian Crust in the Southermost Appalachians

Paul Mueller, A. Heatherington, J.L. Wooden, Mark G. Steltenpohl, Thomas B. Hanley

Alabama Geological Society

...) whole-rock Pb isotopic data from the Uchee and Pine Mountain basement gneisses define a single array (~800 Ma age equivalent) that lies below...

Age and Provenance of Precambrian Crust in the Southernmost Appalachians

P. Mueller, A. Heatherington, J. L. Wooden, M. G. Steltenpohl, T. B. Hanley

Alabama Geological Society

.../Brasiliano connection (Steltenpohl et al., 2004b); 3) whole-rock Pb isotopic data from the Uchee and Pine Mountain basement gneisses define a single array...

AAPG Annual Convention & Exhibition 2015

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Stable Isotopes of Oxygen and Carbon and their Application to Sedimentologic and Paleoenvironmental Problems

Thomas F. Anderson, Michael A. Arthur

Special Publications of SEPM

..., which is continuously adjustable up to 10 kilovolts (kv) in many mass spectrometers. Upon exit from the source region, the ions of each isotopic mass...

Analysis of Fremont River Strath Terraces in the Area of Capitol Reef National Park, Utah – Implications for Fluvial Landscape Evolution and the Role of Climate Forcing

James L. Eddleman, Samual C. Sorber, Thomas H. Morris, Scott D. Grimshaw, Emily Dastrup, William F. Christensen, Scott L. Morris

Utah Geological Association

... isotopic stages associated with glacial-maximum and/or deglacial conditions (or phase-shifted from them). Our data also demonstrate that during the past...

Carbon-Isotopic Stratigraphy of Cretaceous Marine Strata in Venezuela, by L. M. Pratt, C. Davis, L. Mompart, and B. Murat; #90986 (1994).

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Stable-Isotope and Elemental Trends in Pleistocene Sabkha Dolomites: Descending Meteoric Water vs. Sulfate Reduction

Henry S. Chafetz, Alicia A. Imerito-Tetzlaff, Jilin Zhang

Journal of Sedimentary Research (SEPM)

... isotopic data pertaining to sediment and rock are reported relative to PDB (Craig 1953). GENERAL GEOLOGY The dolomitic deposits make up the base of a three...

Thermal and Fluid Migration History in the Niobrara Formation, Berthoud Oil Field, Denver Basin, Colorado

B.L. Crysdale, C.E. Barker

Rocky Mountain Section (SEPM)

... source and isotopic fractionation factors of different minerals. Other peak temperature indicators include Tmax data from Rock-Eval pyrolysis...

Abstract: Dolomitization of Madison Limestone in the Green River Basin, Wyoming; Geochemical Evidence for Low Temperature Diagenesis and the Relation to Regional Porosity Trends, by McLaughlin, J. F.; Quillinan, Scott A.; Surdam, Ronald; Bentley, Ramsey; Ganshin, Yuri; #90163 (2013)

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Facies and Lithological Controls on Paleomagnetism: An Example From the Rainbow South Field, Alberta, Canada

M.T. Cioppa, J.S. Lonnee, D.T.A. Symons, I.S. Al-Aasm, K.P. Gillen

CSPG Bulletin

... a core segment clearly apparent upon data analysis. Rock magnetic experiments were done to determine the mineralogy and grain size of the dominant...

Leveraging Oil and Water Time-Lapse Geochemistry and Well Diagnostics to Understand Drainage and Opportunity for Infill Development in a Stacked Pay Asset: Avalon to Wolfcamp, Delaware Basin, New Mexico

Peter J. Jones, Matthew Myers, Donovan Armistead, Mike Barber, Brian Bayliss

Unconventional Resources Technology Conference (URTEC)

... variations in oil compositions, especially for lighter species and differences in the relative abundance of compound classes. Geochemical data provide...

Stable Isotopic and Elemental Relationships of Ancient Shallow-Marine and Slope Carbonates, Cambro-Ordovician Cow Head Group, Newfoundland: Implications For Fluid Flux: REPLY

Robert K. Suchecki, John F. Hubert

Journal of Sedimentary Research (SEPM)

... or recrystallization must take into consideration the magnitude of isotopic change and the relative mass involved in the rock-alteration process. The magnitude...

The Effect of Hydrothermal Fluid Flow on Early Diagenetic Dolomitization: An Example from the Devonian Slave Point Formation, Northwest Alberta, Canada

Ihsan S. Al-Aasm, Julie D. Clarke

AAPG Special Volumes

... of simultaneous isotopic and trace element variations during water-rock interaction with applications to carbonate diagenesis: Geochimica et Cosmochimica Acta, v...

The Isotopic Age of the Flathead Sandstone (Middle Cambrian), Montana: NOTES

Sambhudas Chaudhuri, Douglas G. Brookins

Journal of Sedimentary Research (SEPM)

...-rock isotopic analyses of Permian sediments: Geol. Soc. Amer. Ann. Meeting, New Orleans, p. 35. CHAUDHURI, S. AND FAURE, G., 1967, Geochronology...

Homogeneity of Sulfur and Carbon Isotope Ratios S34/S32 and C13/C12 in Petroleum

Jan Monster

AAPG Bulletin

..., like the retention of kerogen by adsorption on sediment or source rock minerals, probably does not change significantly the overall range of isotopic...

Organic geochemistry of the Middle to Upper Jurassic source rocks succession in Balad-1 Well, Balad Oil Field, Central Iraq

Fawzi M. O. Albeyati, Rzger A. Abdula, Rushdy S. Othman

Geological Society of Malaysia (GSM)

... environment (Alexander et al., 1981). Stable carbon isotopic arrangements of both saturated and unsaturated hydrocarbon portions of source rock extracts...