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...

CSPG/CSEG/CWLS Convention 2004; - Abstracts, #90213 (2015).

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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...

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...

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...

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...

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...

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...

The influence of topography and transport history on the composition of clastic deposits from the Jurassic Tlaxiaco basin, southern Mexico: limitations on the use of mineral and chemical indices as proxies for paleoclimate

Michelangelo Martini, Mildred Zepeda-Martínez, Laura Mori, Fernando Núñez-Useche, Maria Patricia Velasco de León, Luigi Solari

Journal of Sedimentary Research (SEPM)

... pluton. Detrital modes are plotted in the canonical QFL diagram of Garzanti (2019) as shown in Figure 6. Photomicrographs showing details of the most...

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...

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...

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...

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...

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...

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...

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...

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...

Taphonomy of Cambrian phosphatic small shelly fossils

Jessica R. Creveling,Andrew H. Knoll, David T. Johnston

PALAIOS

... that if organic matter had been delivered to the Thorntonia Limestone with a C:P ratio greater than the canonical Redfield ratio, as is common in modern...

TAPHONOMIC CLOCK AND BATHYMETRIC DEPENDENCE OF CEPHALOPOD PRESERVATION IN BATHYAL, SEDIMENT-STARVED ENVIRONMENTS

ADAM TOMAŠOVÝCH, JÁN SCHLÖGL, ADRIÁN BIROŇ, NATÁLIA HUDÁČKOVÁ, TOMÁŠ MIKUŠ

PALAIOS

..., Canonical analysis of principal coordinates: a useful method of constrained ordination for ecology: Ecology, v. 84, p. 511–525. BALDERMANN, A., GRATHOFF...

Meta-analysis of Cryogenian through modern quartz microtextures reveals sediment transport histories

Jocelyn N. Reahl,, Marjorie D. Cantine,, Julia Wilcots, Tyler J. Mackey,,† Kristin D. Bergmann

Journal of Sedimentary Research (SEPM)

...). However, as Culver et al. (1983) observed using canonical variate analysis, author variance is overall negligible in determining a sample's depositional...

Flow Units in Shale Condensate Reservoirs

Roberto Aguilera

Unconventional Resources Technology Conference (URTEC)

....” A similar finding was presented more recently by Singh et al. (2009) who used Grand Canonical Monte Carlo simulations “to investigate various...

Sandstone Composition and Depositional Environment

David K. Davies , Frank G. Ethridge

AAPG Bulletin

... of the discriminant function (canonical weights) are used as suggested by King (1969, p. 210) to give empirical interpretations to the linear-discriminant...

Mechanisms of shale gas storage: Implications for shale gas exploration in China

Fang Hao, Huayao Zou, Yongchao Lu

AAPG Bulletin

...). This is supported by the canonical variable for samples from the Lower Cambrian and Lower Silurian organic-rich shales (Zou et al., 2008). Available data show...

A natural analogue for carbon capture and storage: Petrographic and geochemical changes in sandstone after CO2 emplacement in the Yinggehai Basin, South China Sea

Lei Yu, Sanzhong Li, Keqiang Wu, Yanyan Zhao, Li Liu, Na Liu, and Kun Pang

AAPG Bulletin

...). The calculated δ13CCO2 values for dawsonite in LDY1 fall between −9.7‰ and −6.7‰ (Table 6). These values are similar to those of canonical mantle values...

Foraminifera of Sangamon (?) Estuarine Deposits Beneath Central San Francisco Bay, California

Doris Sloan

Pacific Section SEPM

... 9 6 6 . Discrimination of morphological groups o f Elphidium in Long Island Sound through canonical analysis and invariant c h a r a c t e r s : Jour...