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The AAPG/Datapages Combined Publications Database
Showing 202 Results. Searched 200,357 documents.
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
The effective source rocks in the Cambay basin, India
A. Banerjee, S. Pahari, M. Jha, A. K. Sinha, A. K. Jain, N. Kumar, N. J. Thomas, K. N. Misra, K. Chandra
AAPG Bulletin
.... 77, p. 29-48. Banerjee, A., A. K. Sinha, A. K. Jain, N. J. Thomas, K. N. Misra, and K. Chandra, 1998, A mathematical representation of Rock-Eval...
2002
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
Implementation of cloud-ready technology designed to address longstanding data interoperability and accessibility issues through the use of a comprehensive semi-automated seismic interpretation workflow
Marion Barr, Stuart Walley, Vianney Savajol, Jie Deng, Christine Rhodes, Aurelien van Welden, Paul Endresen, Marius Storm-Olsen, Andy James
International Meeting for Applied Geoscience and Energy (IMAGE)
... using the OpenVDS API. VDS files from external data sources were ingested following OSDU’s canonical data definition. These files were grouped...
2022
A fast sweeping method based on coordinate transformation for eikonal equation on unstructured triangular meshes
Xin Chen, Danping Cao, Xin Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
.... The FSMCT can transform any triangular mesh in the physical domain into the canonical reference triangle in the computational domain, and construct...
2024
Characterizing Modern and Holocene Barrier-Island Environments with Foraminiferal Assemblages: an Example from a Wave-Dominated, Microtidal Barrier-Island System, North Carolina, USA
Nina Maria-Elena Shmorhun, Stephen J. Culver, David J. Mallinson, Kathleen M. Farrell, Amy Cressman, Alisson Grove, Lillian Howie, Ashley Lynn, Seth Sutton, Michael Twarog, Stanley R. Riggs
PALAIOS
... (h), therefore seven (h-1) canonical variate functions are possible. The first canonical discriminant function (CV1) accounts for 46.1% of the variance...
2022
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
Landsat 5 Thematic Mapper Image of the Marathon Mountains
R. L. Borger
West Texas Geological Society
...), classified (non-directed, directed, parallelepiped, min-distance, max-likelihood, canonical), linear band combinations calculated (sums, differences...
1990
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
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
Evaluation of oxygen isotope and Sr/Ca ratios from a Maldivian scleractinian coral for reconstruction of climate variability in the northwestern Indian Ocean
David Storz, Eberhard Gischler, Jens Fiebig, Anton Eisenhauer, Dieter Garbe-Schönberg
PALAIOS
...; Pfeiffer et al., 2004a, 2004b; Zinke et al., 2004; Pfeiffer and Dullo, 2006; Rixen et al., 2011). The interannual canonical ENSO is centered...
2013
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
Hamiltonian Monte Carlo based time-lapse seismic FWI and uncertainty quantification in CO2 monitoring: A VSP feasibility study
Jinji Li, Kristopher A. Innanen
International Meeting for Applied Geoscience and Energy (IMAGE)
..., model parameters in inversion problems). The auxiliary (also called canonical) distribution can be shown as (Davey, 2009): (2) where 𝐝syn...
2024
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
Impacts of Reservoir Fluids and Pore Geometry on Hydrogen Adsorption and Diffusion in Rocks with Complex Composition and Pore Structure
Ibrahim Gomaa, Joshua Porter, Zoya Heidari, Asem Hassan
Unconventional Resources Technology Conference (URTEC)
... pore geometry through an annealing process. The annealing process started with relaxing the kerogen structure in the Canonical ensemble, where...
2024
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
Organic geochemistry of the Middle to Upper Jurassic source rocks succession in Balad-1 Well, Balad Oil Field, Central Iraq
Fawzi M. O. Albeyati, Rzger A. Abdula, Rushdy S. Othman
Geological Society of Malaysia (GSM)
.... (2005) used canonical variable (CV) to differentiate between terrigenous and marine source for bitumen extractions and crude oils, values of CV >0.47...
2021
Benthic Foraminifera at the Shelfbreak: North American Atlantic and Gulf Margins
Stephen J. Culver, Martin A. Buzas
Special Publications of SEPM
... is a better representation of overall environmental conditions than the living population This may be so because during the course thousands of square kilo...
1983