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The AAPG/Datapages Combined Publications Database

Showing 5,464 Results. Searched 200,357 documents.

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Abstract: Petrophysical Rock Types, Pore System Parameters and Capillary Pressures Prediction in Multimodal and Heterogeneous Reservoirs; #91204 (2023)

Samy Serageldin

Search and Discovery.com

... were defined based on Mercury Injection Capillary Pressure (MICP) measurements and Thomeer parameterization. The definition preserves the pore system...

2023

ABSTRACT: The Role of Capillary Forces on the Strength of Rock: The Fracture Mechanics Approach; #90122 (2011)

Alexander Y. Rozhko

Search and Discovery.com

... with increase in saturation of a wetting fluid phase [1] due to changes in capillary pressure. Also the experimental data suggest that the strength of rocks...

2011

Engineering Concepts Useful in Oil Finding

J. J. Arps

AAPG Bulletin

... relative permeability, capillary pressure, and the vertical distribution of interstitial water in a reservoir. It demonstrates further how this distribution...

1964

Coupled Geomechanics and Pore Confinement Effects for Modeling Unconventional Shale Reservoirs

Yi Xiong, Philip Winterfeld, Yu-Shu Wu

Unconventional Resources Technology Conference (URTEC)

... is significantly different from that of bulk fluids in the PVT cells mainly due to effect of large capillary pressure, which has been a subject of great...

2014

Modeling and Simulation of Mass Transfer and Equilibrium in Tight Oil Formations

Marjan Sherafati, Kristian Jessen

Unconventional Resources Technology Conference (URTEC)

... curvatures develop that result in large capillary pressures between equilibrium liquid and vapor phases. The pressure difference between the phases affect...

2017

Geochemical characterization of natural gas: A physical multivariable approach and its applications in maturity and migration estimates: Discussion

Alton Brown

AAPG Bulletin

... in the seal. A gas does form where the methane partial pressure exceeds the water pressure plus the capillary pressure needed to form a bubble...

2001

Buoyancy and Interfacial Force Effects on Two-Phase Displacement Patterns: An Experimental Study1

Tomochika Tokunaga, Katsuro Mogi, Osamu Matsubara, Hiroyuki Tosaka, and Keiji Kojima

AAPG Bulletin

... and oil phases, and the capillary pressure discontinuity relation. These equations were established for artificial production and injection processes...

2000

A Novel Experimental Approach for Dynamic Quantification of Liquid Saturation and Capillary Pressure in Shale

Williams Ozowe, Rodney Russell, Mukul Sharma

Unconventional Resources Technology Conference (URTEC)

...A Novel Experimental Approach for Dynamic Quantification of Liquid Saturation and Capillary Pressure in Shale Williams Ozowe, Rodney Russell, Mukul...

2020

Effects of Exhumation on Gas Saturation in Tight Gas Sandstones

Alton Brown

Rocky Mountain Association of Geologists

... Sandstones ALTON BROWN Consultant, Richardson, TX, [email protected] ABSTRACT Gas requires significant capillary pressure to saturate tight gas...

2005

ABSTRACT: Fluid Properties: Density and Interfacial Tension (IFT) - Quantitative Impact on Petroleum Column Capacity Evaluation in Exploration and Production; #90061 (2006)

Andy Pepper

Search and Discovery.com

... are routinely made in the petroleum industry. Capillary pressure is usually quantified using mercury injection experiments on physical samples of candidate...

2006

Extended Abstract: Carbon Dioxide Sealing Capacity of the Tuscaloosa Marine Shale: Insights from Mercury Injection Capillary Pressure Analyses

Celeste D. Lohr, Paul C. Hackley

GCAGS Transactions

...Extended Abstract: Carbon Dioxide Sealing Capacity of the Tuscaloosa Marine Shale: Insights from Mercury Injection Capillary Pressure Analyses...

2018

ABSTRACT

Search and Discovery.com

N/A

Prediction of Reservoir Rock Quality from Core Data Analysis: Abstract

Kartawie Putra, Dede Yusuf Darmawan, Herlan Adim, Lestari

Indonesian Petroleum Association

... ranging 3 to 2000 psi. Pore size, pore distribution and drainage efficiency can be determined by means of the capillary pressure data. The result...

1996

Impact of Capillary Trapping on CSG Recovery: An Overlooked Phenomenon

Yiran Zhu, Zhongwei Chen, Huilin Xing, Victor Rudolph

Australian Petroleum Production & Exploration Association (APPEA) Journal

... parameters from the Bowen Basin, the capillary trapping effect hinders gas breakthrough noticeably, causing unwanted high abandonment pressure...

2019

The Fundamental Role of Electrostatic Forces within Pore Systems and Their Effects on Resource Evaluation and Reservoir Performance: Capillary Forces Theory

Robert Lee, Per K. Pedersen, Thomas F. Moslow, Roberto Aguilera

Unconventional Resources Technology Conference (URTEC)

... 3718137 pressure drainage curves. Secondly, the capillary film water and oil phases are immiscible but also bonded to some degree by polar components...

2022

Insight into petrophysical properties of deformed sandstone reservoirs

Anita Torabi, Haakon Fossen, Alvar Braathen

AAPG Bulletin

...) to characterize their petrophysical properties (porosity, permeability, and capillary pressure). Relationships between permeability and porosity...

2013

Estimation of Recovery Efficiency by Visual Observation of Pore Systems in Reservoir Rocks: DISCUSSION

Kinji Magara

CSPG Bulletin

... and geologists from their subsurface experience. On the basis of the capillary pressure theory, we are also able to explain the importance...

1979

Calculation of Permeability and Initial Water Saturations from Wireline Logs in a Mature Carbonate Reservoir

F. Jerry Lucia, Jeffrey A. Kane

AAPG Special Volumes

... of these wells was not feasible. In this study, initial water saturations were calculated using capillary-pressure models generated for each...

2012

Assessment of Improved Oil Recovery by Osmotic Pressure in Unconventional Reservoirs: Application to Niobrara Chalk and Codell Sandstone

Ozan Uzun, Hossein Kazemi

Unconventional Resources Technology Conference (URTEC)

..., and permeability of the cores. 2.2 Ultra-High-Speed Centrifuge The centrifuge is a common technique used in the laboratory to determine capillary pressure...

2019

Gas Transport and Sorption Processes in Coals and Shales: New Insights and Concepts from Laboratory Experiments; #110127 (2010)

Bernhard M. Krooss, Alexandra Amann, Yves Gensterblum, Fengshuang Han, Ralf Littke, Philipp Weniger

Search and Discovery.com

...-laboratory tests) • SORPTION/DESORPTION KINETICS • TRANSPORT PROCESSES – Pressure-driven volume flow (Darcy flow) – Capillary effects (two-phase...

2010

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