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The AAPG/Datapages Combined Publications Database

Showing 5,281 Results. Searched 200,619 documents.

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ABSTRACT: Oil-Prone Lacustrine Source Rock Potential in Central Indonesia; #90013 (2003)

J. A. Curiale, John Decker, Charles A. Caughey, H. F. Schwing

Search and Discovery.com

... not confirm their lacustrine character using modern isotopic and molecular geochemical analyses. Here, we present data for eastern Borneo and western...

2003

ABSTRACT: Geochemistry of an oil seep and gas hydrate on the lower slope, central Gulf of Mexico: Significance to paleogeography and possible source rocks; #90021 (2003)

ROGER SASSEN, PAUL J. POST, DEBRA A. DEFREITAS, STEPHEN T. SWEET

Search and Discovery.com

... on Atwater Valley (AT) Block 425 in the Gulf of Mexico. Molecular and isotopic properties of the oil and relatively unaltered hydrocarbon gas from...

2003

ABSTRACT: Geochemical characterization and interpretation of Khuff Reservoir Fluids, North Dome; #90051 (2006)

Daniel Dessort, Gerard Caillet, Marc Lescanne, Enzo Insalaco, Francois Montel

Search and Discovery.com

... for these Khuff reservoirs in the Qatar Arch. Molecular and isotope geochemistry of these condensates, and the intra -Khuff organic-rich layers...

Unknown

ABSTRACT: Intra-Delta Versus Sub-Delta Sourcing of Petroleum … a Global Review; #90061 (2006)

O.J. Samuel, G.D. Abbott, and C. Cornford

Search and Discovery.com

..., databasing analyses from 229 oils reservoired within Tertiary deltas worldwide. Molecular and isotopic data suggest intra-delta and sub-delta...

2006

ABSTRACT Exploiting Natural Variations in Fluid Properties to Solve Production Problems in Heavy Oil Reservoirs-Production Allocation Viscosity Profiling and Barrier Detection, #90104 (2010)

Bennett Barry; Jiang Dennis; Larter Stephen R.

Search and Discovery.com

... biodegradation of hydrocarbons, which gives oils a spatially variable molecular  signature or “fingerprint” related to the level of degradation. These gradients...

2010

ABSTRACT A Deepwater Gulf of Mexico Source Rock Penetration: Applications to Mesozoic Source Rocks and Depositional Systems, #90104 (2010)

Teerman Stan C.; Howe R. W.; Hwang Rong; Lytton Rome

Search and Discovery.com

... petroleum system dynamics, and 3) investigating  how depositional processes formed these organic‐rich intervals, and influenced bulk and molecular...

2010

Dispersed Macerals and Extracted Bitumen from Immature to Low Thermal Maturity Devonian Shales in the Appalachian Basin: Can they Identify the Updip Extent of Thermogenic Gas and Vitrinite Suppression? #90116 (2010)

Robert T. Ryder, Paul C. Hackley, Hossein Alimi, Michael H. Trippi

Search and Discovery.com

... and single-peak extract GCs with low molecular weight n-alkanes (n-C12 to n-C18). These characteristics are interpreted to be associated with thermogenic...

2010

ABSTRACT: The Utility of the Stable Isotopic Composition of Severely Biodegraded Oils as Petroleum System Correlation Parameters; #90108 (2010)

Norka I. Marcano, Steve Larter, and Bernhard Mayer

Search and Discovery.com

... petroleum systems. It is generally based on molecular fingerprints (biomarkers) and whole oil or oil fraction carbon isotopic composition. When...

2010

ABSTRACT: Geochemical evaluation of selected gases and condensates from Southern Romania; #90109 (2010)

Paul Farrimond, Stefania Gheorghe, Heiko Oterdoom

Search and Discovery.com

... for both their molecular (C1-C5 & CO2) and isotopic composition ( 13C C1-C4 & CO2, D C1). The condensates had the carbon isotopic composition...

2010

ABSTRACT: Determining the Petroleum Sources in Romania by Using Advanced Geochemical Technologies; #90109 (2010)

J. Michael Moldowan, Heiko Oterdoom, and Gabor Tari

Search and Discovery.com

... the petroleum systems are clearly understood. Molecular geochemistry linking crude oil with its source rocks is an important foundation for basin analysis...

2010

Abstract: The Geochemical Toolboxto MonitoringThermal Recovery Operations in Oil Sands and Heavy Oil Reservoirs; #90187 (2014)

N. Marcano, B. Bennett, and S. Larter

Search and Discovery.com

... thermal recovery pilots show that some molecular changes are suitable to monitor steaming chamber progression and temperature from analysis...

2014

Abstract: Petroleum Systems in the Jinhu Depression: Derivation of Immature OilsŽ from Mature Source Rocks; #90225 (2015)

Xiongqi Pang, Maowen Li, Sumei Li, Zhijun Jin, Zhenglong Xu, and Anding Chen

Search and Discovery.com

... using a wide range of molecular parameters. Variation in the sterane concentrations in source rocks with different maturity suggests that migrational...

2015

Abstract: A Geochemical Context for Stray Gas Investigations in the N. Appalachian Basin: Implications of Analyses of Natural Gases from Neogene-through-Devonian Age Strata; #90228 (2015)

Christopher Laughrey, Fred Baldassare, Mark McCaffery, John Harper

Search and Discovery.com

... 2,300 gas and water samples were analyzed in the present study for (1) molecular composition, (2) stable carbon and hydrogen isotope compositions...

2015

Abstract: Origin of the Mid-Cretaceous Heavy Oils from the Safaniya Sandstone Reservoir, (Wasia Formation), Saudi Arabia; #90254 (2016)

Ranya Algeer, Haiping Huang, Steve R. Larter

Search and Discovery.com

.... Geochemical characterization of heavy oils across the mid-Cretaceous Safaniya (SFNY) reservoir in Saudi Arabia was conducted using bulk and molecular...

2016

Abstract: Direct Kerogen Characterization of Marcellus Shale Collected from Marcellus Shale Energy and Environment Laboratory; #90308 (2017)

Vikas Agrawal, Shika Sharma

Search and Discovery.com

... there is a need to better characterize chemical properties of kerogen at the molecular level. We extracted kerogen from core samples collected from...

2017

Abstract: Geochemical Fingerprinting and Fluid Phase Behavior of Produced Oils from Meramec and Woodford Reservoirs from the STACK Play, Anadarko Basin; #90309 (2017)

Mohammad 'Wahid' Rahman, Tom Peryam, Dwain Veach, Mindy Homan, Jim Anderson, Buddy Price

Search and Discovery.com

... bitumen reflectance and their equivalents) and it extracts (e.g. extractable bitumen/oil) from core and cuttings, whole oil molecular compositions, saturate...

2017

Abstract: Revised Genetic Diagrams for Natural Gases Based on a Global Dataset of 15,000+ Gas Samples; #90310 (2017)

Alexei V. Milkov, Giuseppe Etiope, Owen A. Sherwood, Stefan Schwietzke

Search and Discovery.com

... Vulcanologia, Roma, Italy. ³NOAA Earth System Research Laboratory, Boulder, CO, United States. ABSTRACT Petroleum geochemists routinely analyse molecular...

2017

Abstract: Middle Jurassic to Pleistocene Source Rocks of the Nile Delta Basin: 1D Basin Modeling and Organic Geochemistry; #90319 (2018)

Bandar I. Ghassal, Ralf Littke, Haytham El Atfy

Search and Discovery.com

... by showing a dominance of vitrinite and inertinite macerals. However, molecular geochemistry indicates mixed marine and terrestrial organic matter. Low...

2018

Abstract: A Multi-Proxy Paleoenvironmental Analysis During Deposition of the Mahogany Oil Shale Zone of the Parachute Creek Member, Green River Formation, Utah;

Amy Elson, Megan Rohrssen, John Marshall, Jessica Whiteside

Search and Discovery.com

... a multitude of scales, from field outcrops to microscopic imaging to molecular analysis, to bridge novel proxies with traditional methods in answering...

Unknown

Abstract: Searching for the Paleozoic Petroleum Systems of Kuwait: Insights from Biomarker and Geochemical Fingerprinting; #91211 (2025)

Thorsten U. Garlichs, Ahmad Shoeibi, Majid Moazami, Oswaldo Klinger, Humberto Carvajal Ortiz

Search and Discovery.com

... fraction) to detect and quantify key molecular biomarkers, followed by the application of geochemical fingerprinting (with alkylbenzenes) for production...

2025

Abstract: From Petroleum Systems to Production: Biomarker and Geochemical Fingerprinting in Action; #91211 (2025)

Thorsten U. Garlichs, Ahmad Shoeibi, Majid Moazami, Oswaldo Klinger, Humberto Carvajal Ortiz

Search and Discovery.com

... formations. The oil samples were analyzed via GC-MS (saturate & aromatic fractions) & GC-MS/MS (saturate fraction) to detect and quantify key molecular...

2025

Grain-Size Controls on the Siluro-Devonian Colonization of Non-Marine Substrates by Infaunal Invertebrates

Anthony P. Shillito, Neil S. Davies

PALAIOS

... to preference of the tracemakers for the broader environmental conditions that lead to sand or mud deposition. 2) The maximum size of trace fossils within a given...

2022

Recent Advances in Petroleum Geochemistry Applied to Hydrocarbon Exploration

B. P. Tissot

AAPG Bulletin

... of Archaebacteria in sediments and petroleums: Science, v. 217, p. 65-66. Chappe, B., W. Michaelis, and P. Albrecht, 1980, Molecular fossils...

1984

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