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The AAPG/Datapages Combined Publications Database

Showing 23,887 Results. Searched 200,357 documents.

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Electrical and fluid flow properties of carbonate microporosity types from multiscale digital image analysis and mercury injection

Jan H. Norbisrath, Gregor P. Eberli, Ben Laurich, Guillaume Desbois, Ralf J. Weger, and Janos L. Urai

AAPG Bulletin

..., such as bindstone and travertine, show variations in connectivity due to layering and moldic micropores of biological origin. Furthermore, pore-size...

2015

Modification of Pore Geometry and Petrophysical Characteristics of the Upper Jurassic Smackover Formation Thrombolite Reservoirs after Dolomitization

Sandra Nélis Tonietto, Michael C. Pope

GCAGS Journal

... the number of meso- and macropores to increase, and pore geometry and pore-throat size became more homogeneous. The southern portion of the Smackover...

2016

Quantifying Effective Porosity of Oil and Gas Reservoirs, #70376.

(Max) Qinhong Hu,

Search and Discovery.com

...-MS elemental mapping Kaufmann (2010) Hu et al., VZJ, 2004 Berea sandstone Median pore-throat size: 23.8 μm Connectivity: good ~0.4% of Bulk Zone...

2018

AAPG Memoir 67: Seals, Traps, and the Petroleum System. Chapter 3: Seal Capacity of Nonsmectite Shale

James T. Krushin

AAPG Special Volumes

... distinct groups with respect to interpreting displacement pore throat size: nonorganic shales and organic shales. Estimation of mineral percentages by X-ray...

1997

Petrofacies Analysis of Carbonate Rocks: Example From Lower Paleozoic Hunton Group of Oklahoma and Texas

David C. Kopaska-Merkel, Gerald M. Friedman

AAPG Bulletin

... of Oklahoma and Texas is based on porosity, mercury-recovery efficiency, median pore-throat size, normalized pore-throat size, the shapes of capillary...

1989

The Cutoff of Flowing Porosity in Tight Complex Carbonate Oil Reservoir: A Case Study on High-Pressure Mercury Intrusion in Interval MBK, Block SH, Iraq, #42204 (2018).

Yaping Lin, Tiezhuang Wu, Chaosheng Guo, Liyong Tan, Xiaofeng Sheng, Chuandi Wang

Search and Discovery.com

...-ratio are negatively related. The poorer connectivity of pore-throat in reservoirs is, the higher injection pressure is needed for the flowing porosity...

2018

Subtle Seals and Fluid-flow Barriers in Carbonate Rocks

Edward B. Coalson, Steven M. Goolsby, Mark H. Franklin

Rocky Mountain Association of Geologists

... porosities exceeding those in the reservoir. The common denominator of such seals is small pore-throat size and consequent high breakthrough pressure, i.e....

1994

Pore structure and fractal characteristics of Ordovician Majiagou carbonate reservoirs in Ordos Basin, China

Jin Lai, Song Wang, Guiwen Wang, Yujiang Shi, Taiping Zhao, Xiaojiao Pang, Xuechun Fan, Ziqiang Qin, and Xuqiang Fan

AAPG Bulletin

... to pore-throat size but also to connectivity; therefore, it provides very different information compared with NMR. The MICP is complementary to pore-body...

2019

Pore structure and spontaneous imbibition characteristics of marine and continental shales in China

Zhiye Gao, and Qinhong Hu

AAPG Bulletin

... (MIP) based on Washburn’s equation has been used to characterize the pore throat size distribution of different porous media, including shale samples...

2018

Abstract: Rock Typing and Characterization of Carbonate Reservoirs; #90319 (2018)

Shaikha F. Turkey

Search and Discovery.com

... to a particular rock type should have similar rock fabric, pore types and pore throat size distribution. The study integrated multi-scale data types...

2018

Stochastic Apparent Permeability Model of Shale Oil Considering Geological Control

Jilong Xu, Yuliang Su, Wendong Wang, Han Wang

Unconventional Resources Technology Conference (URTEC)

... shale AP model. The model considers the influence of various geological control (pore size distribution, throat additional resistance, wettability...

2020

Detecting Permeability Gradients in Sandstone Complexes--Quantifying the Effect of Diagenesis on Fabric

Robert Ehrlich, Mark C. Bowers, Virginia L. Riggert, Christopher M. Prince

AAPG Special Volumes

... porosity to capillary pressure, the association between pore types and throat size: AAPG Bulletin, v. 75, no. 10, p. 1563-1578. Murray, C.J., R. Ehrlich...

1997

A Coupled Pore-Scale Modelling Approach to Capture Macro-Scale Stress-Dependent Permeability of Rocks

Keivan Khaleghi, Stephen Talman, Alireza Rangriz Shokri, Bauyrzhan K. Primkulov, Abel S. Juncal, Rick J. Chalaturnyk

Unconventional Resources Technology Conference (URTEC)

..., and size of pore bodies or large void spaces (geometry) and the way the narrow passages or throat bodies connect these large void spaces together...

2019

Pore Geometry: Control on Reservoir Properties, Walker Creek Field, Columbia and Lafayette Counties, Arkansas

D. M. Bliefnick , J. G. Kaldi

AAPG Bulletin

... distribution, the ratio of pore to pore- throat size, and the degree of pore connectivity indicate reservoir quality. Because of the difference...

1996

Characteristics of Tight Gas Reservoir in the Upper Triassic Sichuan Basin, Western China; #10876 (2016)

Qi Li

Search and Discovery.com

... Micropore 100 Pore morphology and size Pore size distribution µm nm Tight reservoir pore throat system of 2D morphology characterization Field...

2016

Dolostone Reservoir Texture and Fluid Flow

H. M. C. Danielli, Scott M. Frailey, George B. Asquith

West Texas Geological Society

..., grain and crystal size, pore and pore throat size, aspect ratio, and tortuosity. Some of these characteristics are time-consuming or expensive to measure...

2020

Dolostone Reservoir Texture and Fluid Flow

H. M. C. Danielli, Scott M. Frailey, George B. Asquith

West Texas Geological Society

..., grain and crystal size, pore and pore throat size, aspect ratio, and tortuosity. Some of these characteristics are time-consuming or expensive...

1996

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