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The AAPG/Datapages Combined Publications Database

Showing 5,271 Results. Searched 200,357 documents.

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Organic Geochemistry of the Cretaceous Western Interior Seaway: A Trans-Basinal Evaluation

Richard D. Pancost, Katherine H. Freeman, Michael A. Arthur

Special Publications of SEPM

...). Frequently molecular ratios, rather than absolute abundances, are used to evaluate organic matter source and quality. The carbon preference index (CPI...

1998

Comparison of Molecular Markers in Crude Oils and Rocks from the North Slope of Alaska: SOURCE ROCK EVALUATION AND BIOMARKERS

K. A. Kvenvolden, J. B. Rapp, J. H. Bourell

AAPG Special Volumes

...Comparison of Molecular Markers in Crude Oils and Rocks from the North Slope of Alaska: SOURCE ROCK EVALUATION AND BIOMARKERS K. A. Kvenvolden, J. B...

1985

Microchemical differentiation of conodont and scolecodont microfossils

Alison Olcott Marshall, Vincent Nowaczewski, Craig P. Marshall

PALAIOS

... to assess the molecular components of animal fossils (e.g., Briggs et al., 2000; Gupta et al., 2008), FTIR microspectroscopy has been utilized very little...

2013

Structural and protein preservation in fossil whale bones from the Pisco Formation (middle-upper Miocene), Peru

Danilo S. Boskovic, Uriel L. Vidal, Kevin E. Nick, Raul Esperante, Leonard R. Brand, Kenneth R. Wright, Lawrence B. Sandberg, Bethania C.T. Siviero

PALAIOS

..., J.M., LANE, W.S., AND PINCUS, S.H., 2002, Identification of immunoreactive material in mammoth fossils: Journal of Molecular Evolution, v. 55, p. 696...

2021

ABSTRACT: The construction and evaluation of molecular model utilizing advanced analytical techniques of TunLan No.2 coal in XiShan coalfield, China

Jiejing Bian, Xia Li, Fangui Zeng, Xiaoling Wang

The Society for Organic Petrology (TSOP)

...ABSTRACT: The construction and evaluation of molecular model utilizing advanced analytical techniques of TunLan No.2 coal in XiShan coalfield, China...

2018

Comparison of Natural Humic Acids with Amino Acid--Glucose Reaction Products: ABSTRACT

Thomas C. Hoering, P. E. Hare

AAPG Bulletin

... acids and carbohydrates disappear rapidly in recent marine sediments. Most of the organic matter exists as a high-molecular weight, insoluble polymer...

1973

Correlation and Thermal Maturity of Williston Basin Crude Oils and Bakken Source Rocks Using Terpane Biomarkers

Mary J. Leenheer, John E. Zumberge

Rocky Mountain Association of Geologists

... with the phenanthrene series. Lower molecular weight tricyclic diterpanes increase relative to higher molecular weight diterpanes during maturation, yet these effects...

1987

Source rock facies distribution predicted from oil geochemistry in the Central Sumatra Basin, Indonesia

Norelis D. Rodriguez and R. Paul Philp

AAPG Bulletin

... 2005 2022 99 11 The molecular and compound-specific isotopic composition of the n-alkanes in 30 oil samples from the Central Sumatra Basin were...

2015

ABSTRACT: Molecular weight distribution analysis of kerogen using MALDI-TOF and FTIR

Hyeonseok Lee, Mehdi Ostadhassan, Mohammadreza Shokouhimehr, Thomas Gentzis

The Society for Organic Petrology (TSOP)

...ABSTRACT: Molecular weight distribution analysis of kerogen using MALDI-TOF and FTIR Hyeonseok Lee, Mehdi Ostadhassan, Mohammadreza Shokouhimehr...

2019

Normal Paraffin Hydrocarbons in Recent Sediments from San Francisco Bay, California: ABSTRACT

Keith A. Kvenvolden

AAPG Bulletin

... was used to examine sediment extracts for normal paraffins containing 8 through 13 carbon atoms per molecule (intermediate molecular weights). Liquid...

1962

Abstract: Production Contribution Analysis by Data Driven Fingerprinting for Unconventional Wells;

Rosemarie Bisquera, Le Lu, Andrew Sneddon, Yongchun Tang

Search and Discovery.com

... characterization in a lateral production well would be impractical and expensive. Molecular fingerprinting of rock cuttings collected during drilling can...

Unknown

Abstract: Obtaining Molecular Structure at Oil Interfaces and Applying it in Upstream Contexts; #91204 (2023)

theis solling, Ahmed Gmira, Subash Ayirala, Jesse Beauchamp, and Ahmed El Zohry

Search and Discovery.com

...Abstract: Obtaining Molecular Structure at Oil Interfaces and Applying it in Upstream Contexts; #91204 (2023) theis solling, Ahmed Gmira, Subash...

2023

Geologic and Geochemical Controls on Oil Quality (ENGLISH)

Barry Jay Katz

Boletín de la Asociación Mexicana de Geólogos Petroleros (AMGP)

..., 1993. The Biomarker Guide-Interpreting Molecular Fossils in Petroleum and Ancient Sediments. Englewood Cliffs (Prentice Hall), 363 p. Requejo, A.G....

2010

Caracterizaciónade Crudos de la Subsuenca de Barinas, Venezuela: Cromatografía de Gases de Alta Temperatura Y de Crudo Total. [PAPER IN SPANISH] Crude characterization of Barinas Subbasin, Venezuela: Chromatography of High Temperature Gas and of Total Cr

L. López, J. Torrealba, S. Lo Mónaco

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... EPM. Caracas, Venezuela. Peters, K. E., & Moldowan J. M., 1993, The Biomarker Guide. Interpreting Molecular Fossils in Petroleum and Ancient Sediments...

2003

Molecular Indicators for Palaeoenvironmental Changes

B. G. K. van Aarssen, R. Alexander, R. I. Kagi

Petroleum Exploration Society of Australia (PESA)

...Molecular Indicators for Palaeoenvironmental Changes B. G. K. van Aarssen, R. Alexander, R. I. Kagi Molecular indicators for palaeoenvironmental...

1998

FOSSILS OF PUTATIVE MARINE ALGAE FROM THE CRYOGENIAN GLACIAL INTERLUDE OF MONGOLIA

PHOEBE A. COHEN, FRANCIS A. MACDONALD, SARA PRUSS, EMILY MATYS, TANJA BOSAK

PALAIOS

...FOSSILS OF PUTATIVE MARINE ALGAE FROM THE CRYOGENIAN GLACIAL INTERLUDE OF MONGOLIA PHOEBE A. COHEN, FRANCIS A. MACDONALD, SARA PRUSS, EMILY MATYS...

2015

Green food through time

Ellen D. Currano

PALAIOS

.... Fossil insect damage provides an independent line of evidence that complements plant and insect body fossils, morphological data, and molecular phylogenies...

2010

A NEW AGE OF MORPHOLOGY TAKES SHAPE

NEIL H. LANDMAN

PALAIOS

...—the sense that one is utilizing the very building blocks of life. Nobody can deny the amount of data the molecular approach has contributed...

2018

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