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The AAPG/Datapages Combined Publications Database

Showing 5,295 Results. Searched 201,044 documents.

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ABSTRACT: Use of Fluorescence Microphotometry for the Characterization of Asphalts and Asphalt/Aggregate Mixtures

Gareth D. Mitchell and Alan Davis

The Society for Organic Petrology (TSOP)

...:sibilityof altering the properties of the asphalt binder that ky have:developed in service (i.e., molecular structuring) and that are responsib1:efor...

1996

ABSTRACT: The Challenges in Defining Natural Gas Petroleum Systems

Ronald J. Hill

Rocky Mountain Association of Geologists

... processes, which are relatively easy to recognize and interpret based on gas molecular and isotopic compositions. However, deriving an interpretation...

2006

Abstract: Hydrocarbon generation and migration of oil shale, coal, and sandstone sequence from the Westphalian B-D (carboniferous) sediments of Stellarton Basin, Nova Scotia

P. K. Mukhopadhyay, D. J. MacDonald, R. D. Naylor, W. D. Smith, J. H. Calder, M. G. Fowler, P. G. Hatcher

Atlantic Geology

... source rocks. Molecular parameters reveal possible oil-source rock correlation between sandstone and organic-rich shales. Fluorescence data and molecular...

1990

Abstract: Thermal maturity of coal and associated hydrocarbons in the SW Upper Silesian coal basin

J. Francu, P. Weniger, E. Francu, B. M. Krooss

The Society for Organic Petrology (TSOP)

... potential (S2) and increase of Tmax while the production index indicates the degree of devolatilization of the coal. The molecular analysis of organic...

2008

ABSTRACT: Palaeoenvironmental settings of the Sofia lignite basin: insights from coal petrography and molecular indicators

M. Stefanova, J. Kortenski, A. Zdravkov, S. Marinov

The Society for Organic Petrology (TSOP)

...ABSTRACT: Palaeoenvironmental settings of the Sofia lignite basin: insights from coal petrography and molecular indicators M. Stefanova, J. Kortenski...

2013

Abstract: A Geochemical Context for Stray Gas Investigations in the Northern Appalachian Basin: Implications of Analyses of Natural Gases from Quaternary-through-Devonian-Age Strata in North-Central Pennsylvania

Fred Baldassare¹, Mark A. McCaffrey², and John A. Harper³

Houston Geological Society Bulletin

... natural gas migration to two shallow aquifer systems. For this study, more than 1,900 gas and water samples were analyzed for molecular composition...

2013

ABSTRACT: Characterization of Amorphous and Other Organic-Matter Types by Microscopy and Pyrolysis-Gas chromatography

Prasanta K. Mukhopadhyay

The Society for Organic Petrology (TSOP)

... analyzed by microscopy. Rock-Eval, pyrolysis. and pyrolysisgas chromatography. Significantly different pyrolysis yields and ratios of I low molecular...

1987

ABSTRACT: Recognition of Tertiary Deltaic and Lacustrine Organic Facies Based on Molecular, Isotopic and Kerogen Composition

Rui Lin and Joseph A. Curiale

The Society for Organic Petrology (TSOP)

...ABSTRACT: Recognition of Tertiary Deltaic and Lacustrine Organic Facies Based on Molecular, Isotopic and Kerogen Composition Rui Lin and Joseph...

1990

ABSTRACT: Microscopic Properties of Organic Matter Related to Variations in Source Rock Facies

S.C. Teerman, R.J. Hwang, P. Sundararaman, M. Schoell

The Society for Organic Petrology (TSOP)

... microscopic properties, and corresponding bulk geochemical and molecular (biomarker) parameters. Bulk geochemical parameters (wt. Oh TOC, Hydrogen Index...

1990

ABSTRACT: Use of Asphaltenes ss Correlation Parameters in Biodegraded Oils

S. Lo Mónaco, G. Escobar, L. López, P. Lugo, C. González, W. Kalkreuth, M.C.R. Peralba, N. Franco

The Society for Organic Petrology (TSOP)

... and aromatic fractions of oils. For the asphaltenes, the oil fraction of highest molecular weight and structural complexity, the structural characteristics...

2009

Abstract: Eugene Island Block 330 Field, Offshore Louisiana: Geochemical Evidence for Active Hydrocarbon Recharging

Dietmar Schumacher

GCAGS Transactions

... buried Paleogene or Cretaceous source. Analysis of oils from all producing wells in Block 330 reveals a wide range of molecular compositions...

1993

Abstract: Origin of Petroleum in the Mexican Gulf Coast Basin

Mario Alberto Guzman Vega

GCAGS Transactions

..., and clay and carbonate content can be identified by the molecular features of their related oils. Tithonian oils have a widespread distribution...

2000

Natural Gas--Its Value as a Function of Its Chemical and Physical Properties: ABSTRACT

Otto K. Wetzel, Jr.

AAPG Bulletin

... have widely varying physical characteristics. These compounds are composed of hydrogen and carbon atoms in various molecular arrangements...

1961

Algal Mats, Carbonate Laminites, Ooids, Oncolites, Pellets, and Cements in Hypersaline Sea-Marginal Pool, Gulf of Aqaba, Red Sea: ABSTRACT

G. M. Friedman, A. J. Amiel, M. Braun, D. S. Miller

AAPG Bulletin

... enriched in the organic matter, and in which high-Mg calcite with up to 40% molecular MgCO3 is secreted. The total molecular percent of MgCO3...

1972

Application of Biologic Markers in Combination with Stable Carbon Isotopes to Source Rock/Oil Correlations, Prudhoe Bay, Alaska: ABSTRACT

Wolfgang K. Seifert, J. Michael Moldowan, R. W. Jones

AAPG Bulletin

... correlation of crude oils and source rocks in the area of Prudhoe Bay field, northern Alaska. The molecular structures used for fingerprinting the shale...

1981

Thermal Chromatography in Source-Rock Analysis: ABSTRACT

J. B. Davis, J. P. Stanley

AAPG Bulletin

... consisting primarily of low molecular weight hydrocarbons in the gas condensate range, whereas kerogens isolated from such sediments yield a broad range...

1982

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