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The AAPG/Datapages Combined Publications Database
Showing 5,278 Results. Searched 200,693 documents.
Composition
Search and Discovery.com
N/A
Rocky Mountain Paleontology: Digging the Past with an Eye to the Future
James W. Hagadorn
Rocky Mountain Association of Geologists
... of coal macerals (vitrinite reflectance), fossil leaves (paleoclimate, paleoelevation), or molecular fossils in oils (biomarkers). Development...
2022
Biomechanical changes and remodeling of the masticatory apparatus during mammalian evolution: The case of the Issiodoromyinae (Rodentia)
Lionel Hautier, Julien Clavel, Vincent Lazzari, Helder Gomes Rodrigues, Monique Vianey-Liaud
PALAIOS
... skull morphologies (Wood, 1965). Protrogomorphy is found in most of the earliest fossils rodents (Wood, * Corresponding author. FIGURE 1—The four basic...
2010
Molecular Density Segregation and Subtle Multiple Charging in a Cool Nonbiodegraded, Undersaturated Oil Reservoir
Khaled R. Arouri, Yunlai Yang, Emmanuel C. Uba, Donald H. Williams, Abid G. Bhullar
AAPG Special Volumes
...Molecular Density Segregation and Subtle Multiple Charging in a Cool Nonbiodegraded, Undersaturated Oil Reservoir Khaled R. Arouri, Yunlai Yang...
2017
Geological Controls on Petroleum Fluid Property Heterogeneities in Carbonate Bitumen and Heavy Oil Reservoirs from Northern Alberta; #41336 (2014)
B. Bennett
Search and Discovery.com
... systematics may differ above and below the shales. Meanwhile, low conversion rates detected amongst molecular maturity parameters and lack...
2014
Hydrocarbon Composition and Origins of Coastal Bitumens from the Northern Territory, Australia
Roger E. Summons, John Bradshaw, Deirdre M. Brooks, Angus K. Goody, Andrew P. Murray, Clinton B. Foster
Petroleum Exploration Society of Australia (PESA)
..., pp. 595-601. Gilbert, T.D. (1987), GC-MS profiling of molecular fossils - its use in the identification of environmental pollution by petroleum, coal...
1993
Impact of Kerogen Geochemistry on Methane and Water Adsorption Using Molecular Simulations
Archana Jagadisan, Isa Silveira de Araujo, Zoya Heidari
Unconventional Resources Technology Conference (URTEC)
...Impact of Kerogen Geochemistry on Methane and Water Adsorption Using Molecular Simulations Archana Jagadisan, Isa Silveira de Araujo, Zoya Heidari...
2021
Indexes of Genetic Relations of Oils and Organic Matter of Paleozoic Sediments of the Dnieper-Donets Depression
V. V. Il’inskaya
Petroleum Geology: A Digest of Russian Literature
... molecular hydrocarbons and their relict structures. The Paleozoic sediments (mainly Carboniferous) here are both source rocks and reservoirs. The oil...
1980
Combination of Simplified Local Density Theory and Molecular Dynamic Simulation to Study the Local Density Distribution of Hydrocarbon Gas in Shale Gas Reservoir
Search and Discovery.com
N/A
An Integrated Approach to Geochemical Reservoir Connectivity Evaluation, #90110 (2010)
H.K. Justwan, S. Dreyfus, C.L. Davis, O. Ozen, K. Petersen
Search and Discovery.com
... of geochemical differences in multiple molecular weight ranges with models of mixing, charge, and alteration and monitoring of compositional changes through...
2010
Rock-Eval Basic/Bulk-Rock vs. Shale Play Methods for Characterization of Unconventional Shale Resource Systems: Application to the Eagle Ford Shale, Texas; #51379 (2017)
Sebastian Ramiro-Ramirez, Maria-Fernanda Romero-Sarmiento
Search and Discovery.com
... and sorbed low-to-medium molecular weight aliphatic and aromatic hydrocarbons (20); b) the Sh1, that corresponds to the medium and high-molecular...
2017
Geochemistry and Microstructure Characterization of Kerogen in Chinese Cambrian Shale: A Combined Experimental and Molecular Simulation Study, #70363 (2018).
Liang Huang, Zhengfu Ning, Ke Wang, Qing Wang, Zheng Sun, Fengrui Sun,
Search and Discovery.com
...Geochemistry and Microstructure Characterization of Kerogen in Chinese Cambrian Shale: A Combined Experimental and Molecular Simulation Study...
2018
Use of Molecular Parameters of Source Rock Extracts to Constrain 3-D Hydrocarbon Migration Models: A Case Study from West Siberia
Search and Discovery.com
N/A
GIANTS AMONG MICROMORPHS: WERE CINCINNATIAN (ORDOVICIAN, KATIAN) SMALL SHELLY PHOSPHATIC FAUNAS DWARFED?
BENJAMIN F. DATTILO, REBECCA L. FREEMAN, WINFRIED S. PETERS, WILLIAM P. HEIMBROCK, BRADLEY DELINE, ANTHONY J. MARTIN, JACK W. KALLMEYER, JESSIE REEDER, ANNE ARGAST, REBECCA L. FREEMAN, WINFRIED S. PETERS, WILLIAM P. HEIMBROCK, BRADLEY DELINE, ANTHONY J. MARTIN, JACK W. KALLMEYER, JESSIE REEDER, ANNE ARGAST
PALAIOS
...: [email protected] ABSTRACT: Small fossils are preserved as phosphatic (carbonate fluorapatite) micro-steinkerns (, 0.5 mm diameter) in Upper Ordovician...
2016
RESOLVING THREE-DIMENSIONAL AND SUBSURFICIAL FEATURES OF CARBONACEOUS COMPRESSIONS AND SHELLY FOSSILS USING BACKSCATTERED ELECTRON SCANNING ELECTRON MICROSCOPY (BSE-SEM)
A.D. MUSCENTE, SHUHAI XIAO
PALAIOS
...RESOLVING THREE-DIMENSIONAL AND SUBSURFICIAL FEATURES OF CARBONACEOUS COMPRESSIONS AND SHELLY FOSSILS USING BACKSCATTERED ELECTRON SCANNING ELECTRON...
2015
Effects of Molecular Level Forces on the Diffusivity Characteristics of Hydrocarbons in Shale Reservoirs
Yakup Coskuner, Xiaolong Yin, Erdal Ozkan
Unconventional Resources Technology Conference (URTEC)
...Effects of Molecular Level Forces on the Diffusivity Characteristics of Hydrocarbons in Shale Reservoirs Yakup Coskuner, Xiaolong Yin, Erdal Ozkan...
2021
Experimental Ooids and Grapestones: Carbonate Aggregates and Their Origin
John C. Deelman
Journal of Sedimentary Research (SEPM)
.... The first is that the structure of an ooid, or any similar aggregate, is not derived from the molecular structure of the compound building up the individual...
1978
Mesozoic-Aged Oils in the Northeast Java Basin, Indonesia: Evidence from Triaromatic Dinosteroid
Himawan Sutanto, Nabilah Andani, Junita T. Musu, Eddy A. Subroto, Andang Bachtiar, Awang H. Satyana
Indonesian Petroleum Association
... AND METHODS Biomarkers are compounds originated from biogenic molecules, particularly molecular fossils. They are complex organic compounds which comprise...
2016
Study of the Composition of Asphaltenes of Disseminated Bituminous Matter
K. F. Rodionova, Ye. P. Shishenina, Y. M. Korolev
Petroleum Geology: A Digest of Russian Literature
.... and Zherdeva, L. G., 1958, in Composition and properties of the high-molecular part of oil: Izd. AN SSSR. 3. Glebovskaya, Ye. A. and Zakharov, A. A., 1953, DAN...
1963
Modeling the Effect of Maturity on the Elastic Moduli of Kerogen Using Atomistic Simulations
Abishek Kashinath, Michael L. Szulczewski, Ali H. Dogru
Unconventional Resources Technology Conference (URTEC)
..., and overmature. At each maturity level, we construct representative kerogen structures at densities ranging from 0.9 gm/cm3 to 1.5 gm/cm3 using molecular...
2019
A combined trace- and body-fossil approach reveals high-resolution record of oxygen fluctuations in Devonian seas
Diana L. Boyer, Mary L. Droser
PALAIOS
..., 1988; Savrda, 1992; Wignall, 1994). In Mesozoic and Cenozoic strata, Chondrites, ZoophycosTeichichnus, and Thalassinoides-type trace fossils...
2011
Diffusive Methane Seepage in Ancient Deposits: Examples from the Neogene Shin'etsu Sedimentary Basin, Central Japan
Yusuke Miyajima, Yumiko Watanabe, Robert G. Jenkins, Akiko S. Goto, Takashi Hasegawa
Journal of Sedimentary Research (SEPM)
...: Sedimentology, v. 49, p. 855–873. Peckmann, J., Birgel, D., and Kiel, S., 2009, Molecular fossils reveal fluid composition and flow intensity...
2018
Lower Triassic limulid trackways (Kouphichnium) from the southwestern margin of the Yangtze carbonate platform: paleoenvironmental and paleoecological implications
Guo Shi, Adam D. Woods, Mei-Yi Yu, Xiao-Wei Li, Heng-Ye Wei, Dan Qiao
PALAIOS
.... The morphological characteristics of both types of trackways suggest that these trace fossils should be referred to as Kouphichnium, which is most probably...
2019
Biomarker Geochemistry of the Early Cambrian Oil Show in Wilkatana-1: Implications for Oil Generation in the Arrowie and Stansbury Basins
D. M. McKirdy
Petroleum Exploration Society of Australia (PESA)
... containing Type II-III kerogen. These molecular fossils indicate that prokaryotes (cyanobacteria; other eubacteria} and, to a lesser extent...
1994
A Giant Underwater, Encrusted Stalactite from the Blue Hole, Lighthouse Reef, Belize, Revisited: a Complex History of Biologically Induced Carbonate Accretion Under Changing Meteoric and Marine Conditions
Eberhard Gischler, Daniel Birgel, Benjamin Brunner, Anton Eisenhauer, Gabriela Meyer, Stephan Buhre, JÖrn Peckmann
Journal of Sedimentary Research (SEPM)
... by 13C-depleted molecular fossils: Chemical Geology, v. 292–293, p. 140–148. The extensive outcrops and subcrops of Mesozoic and Cenozoic carbonate rocks...
2017