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The AAPG/Datapages Combined Publications Database

Showing 5,466 Results. Searched 200,663 documents.

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Measuring Pore Throat Geometry and Angularity Through Mathematical Morphology, #42238 (2018).

Aurelien G. Meyer, Lars Stemmerik, Peter Frykman, Meysam Nourani

Search and Discovery.com

... that the pore throat geometry strongly affects the behaviour of the structuring element as its size increases. As a result, the diameter of an elongated, acute...

2018

Characteristics of micropores, pore throats, and movable fluids in the tight sandstone oil reservoirs of the Yanchang Formation in the southwestern Ordos Basin, China

Fujie Jiang, Chunlin Zhang, Ke Wang, Zhengfu Zhao, and Kesu Zhong

AAPG Bulletin

...). Along with these investigations, a number of techniques have been used to characterize the pore throat size of sandstones, including petrographic...

2019

Codell carrier-bed play, Denver Basin

Stephen A. Sonnenberg, John E. Zumberge, John B. Curtis

Rocky Mountain Association of Geologists

... and pore throat size lines discussed by Hartmann and Beaumont (1999). Pore throats can be characterized by using capillary pressure tests. Pore throat...

2021

Scaled Physical Model of Secondary Oil Migration

Michele Moisio Thomas , Jamie A. Clouse

AAPG Bulletin

... oil/brine viscosities. The relative-permeability and capillary-pressure relationships require that the model and the field have similar pore size...

1995

Petrophysical Rock Typing in Unconventional Shale Plays: The Niobrara Formation Case Study

Asm Kamruzzaman, Manika Prasad, Stephen Sonnenberg

Unconventional Resources Technology Conference (URTEC)

... experiment The mercury intrusion or MIP method uses liquid mercury to inject into rock samples (Hinai et al., 2014) to measure the pore throat-size...

2019

Integrated Effects of Pore Volume Compaction and Connectivity Loss on Intrinsic Permeability of Shale Samples

Davud Davudov, Rouzbeh Ghanbarnezhad Moghanloo

Unconventional Resources Technology Conference (URTEC)

... conducted. Davudov and Moghanloo (2016; 2017) also studied connectivity in shale formations based on mercury injection capillary pressure (MICP) data...

2018

Limits to the sealing capacity of rock salt: A case study of the infra-Cambrian Ara Salt from the South Oman salt basin

Johannes Schoenherr, Janos L. Urai, Peter A. Kukla, Ralf Littke, Zsolt Schleder, Jean-Michel Larroque, Mark J. Newall, Nadia Al-Abry, Hisham A. Al-Siyabi, Zuwena Rawahi

AAPG Bulletin

... dilation of the Ara Salt by grain-boundary opening and intragranular microcracking.The capillary pressure (Pc) across an oil-brine meniscus in the pore...

2007

Porosity and Pore Size Distribution in Mudrocks: A Comparative Study for Haynesville, Niobrara, Monterey, and Eastern European Silurian Formations

Milad Saidian, Lemuel J. Godinez, Saul Rivera, Manika Prasad

Unconventional Resources Technology Conference (URTEC)

..., Niobrara and Eastern European Silurian Formations. We measured porosity and pore/throat size distribution (PSD) of the samples using the subcritical...

2014

Experimental Studies of Pore Connectivity, Liquid Imbibition, and Gas Diffusivity in the Niobrara Formation, Denver Basin, Colorado

Ogochukwu Azike, Qinhong Hu

Unconventional Resources Technology Conference (URTEC)

.... Calculated sorptivity is applicable for estimation of the relative permeability and capillary pressure curve of rock samples. In addition, the pore...

2024

Effects of a Mixed Wetting Porous Medium on Gas Flowing and Its Implications for Gas Exploration in Tight Sandstones; #42195 (2018)

Hui Shi, Xiaorong Luo, Likuan Zhang, Yuhong Lei, Ming Cheng

Search and Discovery.com

... estimate that the minimum height of a gas stringer required to break through the capillary pressure for a strongly water-wetting pore-throat system...

2018

The Consideration of Pore Size Distribution in Organic-Rich Unconventional Formations may Increase Oil Production and Reserve by 30%, Eagle Ford Case Study

Lu Jin, YInghui Li, Yuhe Wang

Unconventional Resources Technology Conference (URTEC)

...ore throat (Mezzatesta et. al., 2015). As pressure dropped, oil was produced from large pores and gas releases from oil and filled those spaces o...

2015

Well Productivity Enhancement by Applying Nanofluids for Wettability Alteration

Saurabh Naik, Gabriel Malgaresi, Zhenjiang You, Pavel Bedrikovetsky

Australian Petroleum Production & Exploration Association (APPEA) Journal

... the pore throats. The capillary pressure approaches very low values where the reservoir rock meets the wellbore or fracture face. This effect...

2018

Influence of Pore Geometry on Future Enhanced Recovery in Ordovician (Red River) Carbonate Reservoirs at Cabin Creek Field, Montana: ABSTRACT

Kenneth Ruzyla, Gerald M. Friedman

AAPG Bulletin

... sections, mercury capillary pressure curves, and resin pore casts have shown that several different types of pore systems occur, each associated...

1981

Assessing Textural Variation in Laminated Sands Using Digital Image Analysis of Thin Sections: RESEARCH METHODS

Elmer H. van den Berg, Victor F. Bense, Wolfgang Schlager

Journal of Sedimentary Research (SEPM)

... porosity to capillary pressure, the association between pore types and throat size: American Association of Petroleum Geologists, Bulletin, v. 75, p...

2003

Geomechanical and Sealing Performance of Depleted Reservoirs for CO2 Sequestration: Insights from Experiments and Modeling in the Nanbao Depression, China

Ning Li, Jizhou Tang, Junfeng Shi, Huojian Zhang, Mengke An, Wei Cheng, Zi Wang, Famu Huang, Huifen Han, Yucheng Jia

Unconventional Resources Technology Conference (URTEC)

... sequestration stability and safety. Nomenclature Pec = inlet capillary pressure, [Pa] Pc = confining pressure, [MPa] Pf = breakdown pressure, [MPa] λp...

2025

Constructing Oil/Gas Capillary Pressure and Relative Permeability Curves From a Distribution of Pores in Shale Reservoirs

Brian C. Stimpson, Maria A. Barrufet

Unconventional Resources Technology Conference (URTEC)

... about reservoir fluid and pore size distribution as a predictive approach to determine capillary pressure and relative permeability. Theory Equation...

2017

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