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The AAPG/Datapages Combined Publications Database
Showing 185 Results. Searched 195,372 documents.
3D seismic survey design by maximizing the spectral gap
Yijun Zhang, Ziyi Yin, Oscar López, Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... acquisition. Optimized 3D seismic acquisition 3D wavefield reconstruction based on low-rank matrix completion relies on the non-canonical Source-X...
2023
Chemical Fingerprinting in Detrital Ilmenite: A Viable Alternative in Provenance Research?
Jeffry D. Grigsby
Journal of Sedimentary Research (SEPM)
..., MgO, Cr2O3, and Al2O3. Two discriminant functions were derived following the basic rule of discriminant analysis. Table 4 lists the canonical...
1992
Burial History and Hydrocarbon Generation Modeling of the Jurassic-Cretaceous Formations in the Alamein-Shushan Basins, Northern Western Desert of Egypt, #50721 (2012)
Mohamed A. Younes
Search and Discovery.com
... of the crude oils from Alamein-Shushan oilfields (Figure 6) in addition to the calculated canonical variable relationship: CV= -2.53δ13Csat+ 2.22δ13Carom...
2012
Focusing Petroleum Exploration with Regional Geochemical Surveys, #41415 (2014).
David M. Seneshen, John V. Fontana
Search and Discovery.com
.... Hydrocarbon concentrations were plotted as proportional symbols on topographical or structural backgrounds in ArcGIS 10.0 and canonical score plots from...
2014
Reconstructing the paleoecology of Taung, South Africa from low magnification of dental microwear features in fossil primates
Frank L'Engle Williams, James W. Patterson
PALAIOS
... the dataset. Canonical scores generated from a discriminant function analysis show the placement of indeterminate specimens from Taung. Finally, total pit...
2010
Assessing Impact of Shale Gas Adsorption on Free-Gas Permeability via a Pore Network Flow Model
Jingsheng Ma, Gary D. Couples
Unconventional Resources Technology Conference (URTEC)
... adsorption in carbon pores of either slit or triangular shape at a range of pressures and temperatures using the Grand Canonical Monte Carlo (GCMC...
2015
Effect of Adsorption in Flow of Gases in Organic Nanopores: A Molecular Dynamics Study
Mohammad Kazemi, Ali Takbiri-Borujeni
Unconventional Resources Technology Conference (URTEC)
... and molecular flux of these gas are also calculated. Furthermore, adsorption properties are analysed using Grand Canonical Monte Carlo (GCMC) simulations. Based...
2016
Petroleum System in the Khmer Trough, Cambodia
Akihiko Okui, Akinori Imayoshi, Kohsuke Tsuji
Indonesian Petroleum Association
... canonical value of carbon isotope, low content of oleanane and gammacerane. We also found that a plot of Ts/Tm vs oleanane-index is useful to distinguish...
1997
Experimental Formation of a Microbial Death Mask
Simon A.F. Darroch, Marc Laflamme, James D. Schiffbauer, Derek E.G. Briggs
PALAIOS
..., with density corresponding to prevalence of aluminosilicate precursors, and can be interpreted as a representation of the optimal window...
2012
The Impact of Pore Size and Kerogen Maturity on the Behavior of Water in Organic Kerogen Nanopores in Shales
Yinan Hu, Deepak Devegowda, Richard F. Sigal
Unconventional Resources Technology Conference (URTEC)
...g the simulation, all the carbon and oxygen atoms in the kerogen bodies are fixed. The simulation box is periodic in three directions. We use both canonica...
2015
Shale Resource Assessment in Presence of Nanopore Confinement
I. Yucel Akkutlu, Seunghwan Baek, Olufemi M. Olorode, Pang Wei, Zhang Tongyi, Ai Shuang
Unconventional Resources Technology Conference (URTEC)
... Canonical Monte Carlo molecular simulations as explained in detail by Bui and Akkutlu (2016) and Baek et al. (2017). Their approach considers...
2017
Stable Carbon Isotope Compositions of Crude Oils: Application to Source Depositional Environments and Petroleum Alteration
Zvi Sofer
AAPG Bulletin
... between the two equations was evaluated statistically and a statistical parameter, CV (the canonical variable), CV = -2.53^dgr13Csat + 2.22^dgr13Caro...
1984
Organic Geochemical Patterns of the Vaca Muerta Formation
Ignacio E. Brisson, Martín E. Fasola, Héctor J. Villar
AAPG Special Volumes
... sections of the Vaca Muerta Formation, at distinct postmaturity phases for wet to dry gas unconventional resource systems. This chapter reviews the present...
2020
Reconstructing the diet and paleoecology of Plio-Pleistocene Cercopithecoides williamsi from Sterkfontein, South Africa
Frank L'Engle Williams, Elise Geissler
PALAIOS
... are misclassified as omnivores and Sts 288, Sts 270, and Sts 344 which are misclassified as frugivores. Canonical scores of the first two eigenvectors account for 93...
2014
Musi Platform and Palembang High: A New Look at the Petroleum System
Harmen Rashid, Imam B. Sosrowidjojo, F. X. Widiarto
Indonesian Petroleum Association
... based on Pr/n-C17 versus Ph/n-C18 for crude oil and condensate samples from the South Sumatra Basin The crossplot of Pr/Ph vs Canonical variable (Cv...
1998
Geochemical characterization and classification of crude oils of the Permian Basin, west Texas and southeastern New Mexico
Simon Echegu, Adry K. Bissada, and Louis Elrod
AAPG Bulletin
..., Sofer (1984) established a new variate by combining two linear variables for terrigenous and marine oils. The new variate, also called canonical...
2021
The International Sedimentary Geosciences Congress (ISGC) 2021: An opportunity to shape the future of sedimentary geosciences
Andrea Fildani, Jean C.C. Hsieh
Journal of Sedimentary Research (SEPM)
.... The sedimentary record (and its surprising preservation, if one knows how to seek and read it) is the canonical book of past conditions, of past climates...
2020
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)
... effects, we condense the kerogen molecules to form a porous kerogen structure. The grand canonical Monte Carlo simulation (GCMC) method is applied...
2021
Detrital Magnetite as a Provenance Indicator
Jeffry D. Grigsby
Journal of Sedimentary Research (SEPM)
... between the various rock types in the control set based on detrital magnetite composition. B) Canonical discriminant functions for detrital magnetite...
1990
Crude Oil Composition as an Indicator of Source Character and Migration/Accumulation History: An Example From the Pearl River Mouth Basin, South China Sea
C.R. Robison, L.W. Elrod
Circum Pacific Council Publications
... 20 ) = Stable Carbon Isotope ratio relative to POB standard ~ Canonical variable of Softer (1984); C ~ -2.53{o13 CSat ) + 2.22(6 13 C ) - 11.65 y Aro...
1996
Well Data Projection into Undrilled Exploration Areas Using Gravimetric and/or Seismic Isochron Steering Functions
Richard H. Fillon, Rosanne J. Jowitt and Ronald L. Phair
GCAGS Transactions
..., Cyclicargolithus abisectus top, etc. The less restrictive canonical intervals maximize available well control for all standard bio- /litho-stratigraphic units...
1999
Chemical Correlation of Volcanic Ash Deposits in the Salt Lake Group, Utah, Idaho and Nevada
Rebecca Pope Smith, W. P. Nash
Journal of Sedimentary Research (SEPM)
... are distinct ashes not belonging to groups A through F. A plot (Fig. 4) of the first versus second canonical variables, a redefined nine dimensional coordinate...
1976
Benthic Foraminiferal Ecology and Paleocology: A Review of Concepts and Methods
Robert G. Douglas
Special Publications of SEPM
... of interpreting ancient depositional environments and estimating paleobathymetry. The purpose of this chapter is to review the use of benthic foraminifera...
1979
Chemometric recognition of genetically distinct oil families in the Los Angeles basin, California
K. E. Peters, T. L. Wright, L. S. Ramos, J. E. Zumberge, and L. B. Magoon
AAPG Bulletin
.... Pawlewicz, and T. Daws, 1999, Organic metamorphism in the California petroleum basins: Chapter A—Rock-Eval and vitrinite reflectance: US Geological Survey...
2016
Molecular Simulation of Multi-scale Multi-Component Hydrocarbon Phase Behavior in Liquid-Rich Shale Reservoirs
Fangxuan Chen, Ran Bi, Hadi Nasrabadi
Unconventional Resources Technology Conference (URTEC)
... the system to reach equilibrium. Different ensembles are designed to simulate various conditions. The grand canonical ensemble allows the exchange...
2021