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The AAPG/Datapages Combined Publications Database
Showing 185 Results. Searched 195,387 documents.
Regional Petroleum Geochemistry of Indonesian Basins: Updated, and Implications for Future Exploration
Awang Harun Satyana
Indonesian Petroleum Association
... and aromatic hydrocarbons for these oils and the resulting calculated canonical variables (CV) indicate mostly marine organic matter in their source rocks...
2017
New Techniques for New Hydrocarbon Discoveries-Surface Geochemical Surveys in the Lisbon and Lightning Draw Southeast Field Areas, San Juan County, Utah (MP-10-2)
David M. Seneshen, Thomas C. Chidsey Jr., Craig D. Morgan, Michael D. Vanden Berg
Utah Geological Survey
... of microseepage between “productive and barren” areas. The form of the discriminant function, also called a canonical root, is a latent variable which is created...
2010
Gene Sequencing-Based Analysis of Microbial-Mat Morphotypes, Caicos Platform, British West Indies
Elizabeth Trembath-Reichert, Lewis M. Ward, Sarah P. Slotznick, Steven L. Bachtel, Charles Kerans, John P. Grotzinger, Woodward W. Fischer
Journal of Sedimentary Research (SEPM)
... (Fig. 1F, G). These visible color changes in pigments are indicative of canonical photosynthetic microbial-mat communities stratified by light...
2016
Ecological and taphonomic fidelity in fossil crinoid accumulations
David L. Meyer, William I. Ausich
PALAIOS
... linear combinations (canonical variables or discriminant functions) of the original species distribution (Table 2). Each data point (in this case...
2019
Crude oil classification based on age and provenance from the Southern Iraq: A review
Rzger A. Abdula
Geological Society of Malaysia (GSM)
... canonical variable (CV) values that range between 0.43 and –2.30. The fourth group, Late Triassic-Middle Jurassic oil seeps, is the oldest among all...
2020
Simulation of Gas Adsorption and Capillary Condensation in Shale Nanopores Using Lattice Boltzmann Modeling
Rui Xu, Maša Prodanović, Christopher J. Landry
Unconventional Resources Technology Conference (URTEC)
..., Experimental investigation and Grand Canonical Monte Carlo simulation of gas shale adsorption from the macro to the nano scale, Journal of Natural Gas Science...
2018
Determination of Confined Fluid Phase Behavior Using Modified Peng-Robinson Equation of State
Gang Yang, Zhaoqi Fan, Xiaoli Li
Unconventional Resources Technology Conference (URTEC)
... the Grand Canonical Monto Carlo simulation approach. Li and Firoozabadi (2016) used DFT to account for inhomogeneous density distribution in pores less...
2018
Northern Tunisia Thrust Belt: Deformation Models and Hydrocarbon Systems
Hassen El Euchi, Moncef Saidi, Lotfi Fourati, and Chokri El Maherssi
AAPG Special Volumes
... and the source rock extracts seem to be nonwaxy and of marine origin. A similar conclusion is also reached from canonical variable values that are less...
2004
Experimental and Molecular Insights on Sieving of Hydrocarbon Mixtures in Niobrara Shale
Ziming Zhu, Chao Fang, Rui Qiao, Xiaolong Yin, Erdal Ozkan
Unconventional Resources Technology Conference (URTEC)
...o, D., and Parrinello, M. 2007. Canonical Sampling through Velocity Rescaling. Journal of Chemical Physics 126(1):014101. https://doi.or...
2019
EOR in Clay-Hosted Pores: Effects of Brine Salinity, Water Saturation, Pore Surface Chemistry and Pore Width
Hao Xiong, Deepak Devegowda, Liangliang Huang
Unconventional Resources Technology Conference (URTEC)
... equilibrium MD (EMD) simulation using an NPT ensemble for 5 ns following which we run the simulations for another 5 ns with a canonical (NVT...
2020
CSPG/CSEG/CWLS Convention 2004; - Abstracts, #90213 (2015).
Search and Discovery.com
2015
Pore Size Distribution of Unconventional Rocks with Dual-Wet Pore Network: A Sequential Spontaneous and Forced Imbibition Technique
Mahmood Reza Yassin, Yue Shi, Hassan Dehghanpour
Unconventional Resources Technology Conference (URTEC)
...). Characterization of Barnett Shale Kerogen Pore Size Distribution Using DFT Analysis and Grand Canonical Monte Carlo Simulations. Society of Petroleum Engineers...
2019
Paleoenvironmental interpretations based on foraminiferal abundance biozones, Mayo Limestone, Trinidad, West Indies, including alpha and beta diversities
Brent Wilson, Brian Jones, Kimberly Birjue
PALAIOS
... cluster, factor, principal components, and detrended canonical analyses (reviewed in Hammer and Harper, 2005). Each has its own advantages...
2010
New Techniques for New Discoveries–Results from the Lisbon Field Area, Paradox Basin, Utah
David M. Seneshen, Thomas C. Chidsey, Jr., Craig D. Morgan, Michael D. Vanden Berg
Rocky Mountain Association of Geologists
.... The form of the discriminant function, also called a canonical root, is a latent variable which is created as a linear combination of discriminating...
2009
RAPID FORMATION OF FRAMBOIDAL SULFIDES ON BONE SURFACES FROM A SIMULATED MARINE CARCASS FALL
LAURA A. VIETTI, JAKE V. BAILEY, DAVID L. FOX, RAYMOND R. ROGERS
PALAIOS
... series studies of Lundsten et al. (2010) illustrate that while the canonical decomposition stages identified by Smith and Baco are useful for thinking...
2015
Hydrocarbon Generation, Migration and Entrapment in the Kampar Block, Central Sumatra
Kevin Martin Robinson, Asril Kamal
Indonesian Petroleum Association
... and Expulsion). A crossplot of pristane/phytane ratios against Sofer's (1984) Canonical value (Cv) calculated from, the carbon isotope data (Cv < 0.47...
1988
Depth distribution of benthic foraminifera in the middle and deeper sublittoral to uppermost bathyal zones northwest of Okinawa, Japan
Wan Nurzalia Wan Saelan, Johann Hohenegger
Geological Society of Malaysia (GSM)
... with increasing distance Figure 9: Ordination of canonical correspondence analysis of depth, distance to the reef edge and grain size distribution. 86 Bulletin...
2018
Investigation of Gas-Water Distribution Characteristics in Kerogen Pores: A View of Intermolecular Surface Force
Dong Feng, Xiangfang Li, Jing Li, Kai Zhang, Yanan Miao, Juntai Shi, Zheng Sun, Tao Zhang, Peihuan Li, Dunqing Liu
Unconventional Resources Technology Conference (URTEC)
...[J]. Langmuir 2003, 19, 8583-8591. 25. Carine Malheiro.Nonlocal Density Functional Theory and Grand Canonical Monte Carlo Molecular Simulations...
2016
Identification and Characterization of Oil Groups in the Midland Basin Using Geochemical Source and Maturity Parameters Measured on >1,600 Oils and Condensates from 692 Wells
S. A. Prosser, A. S. Kornacki, M. Laughland, M. A. McCaffrey, S. Vincent, J. Edmonds
Unconventional Resources Technology Conference (URTEC)
...) (Fig. 6). URTeC 1048 7 Figure 6: (A) Pr/Ph compared to the Canonical Variable (-CV), a parameter based on the carbon isotope values...
2020
Insights into Salinity Variations for Waterfloods, Frac-Fluids and Drilling Mud in Clay-Hosted Pores using Molecular Simulations
Hao Xiong, Deepak Devegowda
Unconventional Resources Technology Conference (URTEC)
... ensemble, we run the simulations for another 5 ns with a canonical (NVT) ensemble. Temperature and pressure are maintained at 400 atm and 350 K using...
2020
Lithological and paleocommunity variation on a Mississippian (Tournaisian) carbonate ramp, Montana, USA
Garett M. Brown
PALAIOS
..., detrended correspondence analysis, correspondence analysis; Oksanen et al. 2019). Constrained ordinations such as canonical correspondence analysis...
2021
Geochemically distinct oil families in the onshore and offshore Santa Maria basins, California
K. E. Peters, P. G. Lillis, T. D. Lorenson, and J. E. Zumberge
AAPG Bulletin
... = %C27/{%C27 to %C29}]), and 4 stable carbon isotope ratios (δ13Csaturates, δ13Caromatics, δ13Cdeasphaltened oil, and the canonical variable [CV...
2019
Origin and migration of oil and natural gas in the central part of the Ukrainian outer Carpathians: Geochemical and geological approach
Maciej J. Kotarba, Elżbieta Bilkiewicz, Dariusz Więcław, Natalia Y. Radkovets, Yuryi V. Koltun, Adam Kowalski, Natalia Kmiecik, and Tomasz Romanowski
AAPG Bulletin
... material (Thompson, 1983). The canonical variable values below 0.47 (Sofer, 1984) also demonstrate that the analyzed oils were generated from marine...
2020
Paleoclimatic and paleoecological implications of a Paleocene Eocene fossil leaf assemblage, Chickaloon Formation, Alaska
David Sunderlin, Garrison Loope, Nancy E. Parker, Christopher J. Williams
PALAIOS
..., and blade shape). Canonical correspondence analysis is then applied to the climate and leaf data from a modern calibration dataset of 144 forests from...
2011
Deep-Water Incised Valley Deposits at the Ediacaran-Cambrian Boundary in Southern Namibia Contain Abundant Treptichnus Pedum
Jonathan P. Wilson, John P. Grotzinger, Woodward W. Fischer, Kevin P. Hand, Sören Jensen, Andrew H. Knoll, John Abelson, Joannah M. Metz, Nicola McLoughlin, Phoebe A. Cohen, Michael M. Tice
PALAIOS
... of intercalated carbonates for stable isotope chemostratigraphy, abundant body fossils of canonical Ediacaran and coeval calcified fossils, and some...
2012