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The AAPG/Datapages Combined Publications Database

Showing 23,917 Results. Searched 200,693 documents.

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CARBONATE AND EVAPORITE FACIES, DOLOMITIZATION AND RESERVOIR DISTRIBUTION OF THE MISSION CANYON FORMATION, LITTLE KNIFE FIELD, NORTH DAKOTA

ROBERT F. LINDSAY, MARK S. ROTH

Williston Basin Symposium

.... Pore throat size radii connecting the various pores are of two general sizes and types...

1982

Rock Type, Productivity and Reserves of the Falher F, Cutbank Area, Alberta

Steven R. VanSickle

CSPG Special Publications

... that rock type could be segregated by these measurements (Figs. 8 and 9). Furthermore, there is good agreement between pore throat size calculated from...

1995

Pressures, Seals and Traps; #42356 (2019)

J. J. Biteau

Search and Discovery.com

... porosity 100 90 14 80 12 Capillary pressure, KPa Clean sand and large grain size Accessible saturation, per cent of pore space Large pore throat...

2019

Multiple Discrete Pore Systems in Arab D Limestone

Edward A. Clerke and Johannes J. Buiting

Search and Discovery.com

... to be controlled by the properties of the mode containing the largest of the maximum pore throat diameters. The Type 1 microporosity is shown to shift the imbibition...

Unknown

Pore Characteristics in Microbial Carbonate Reservoirs, #30167 (2011)

Wayne M. Ahr, Ernest A. Mancini, William C. Parcell

Search and Discovery.com

... blocks such as peloids, peloid clusters, stromatolitic laminae, filaments, and fossil microbe bodies Depositional pore and pore throat geometry are first...

2011

Recent Advances in Routine Core Analysis on the Montney Formation

Patrick Russell

CSPG Bulletin

...., 1993), regardless of pore throat size, hence fluid will move through all pores and thus measurements are accurate; the assumption is difficult...

2018

Paragenetic Evolution of Reservoir Facies, Middle Triassic Halfway Formation, Peejay Field, Northeastern British Columbia: Controls on Reservoir Quality

Mark L. Caplan,, Thomas F. Moslow

CSPG Bulletin

... producing an open and effective pore system. The aspect ratios (pore-to-throat size ratio) of these pores are low as wide pore-throats connect large...

1998

ABSTRACT: Genetic Pore Typing as a Means of Characterizing Reservoir Flow Units: San Andres, Sunflower Field, Terry County, Texas

Aubrey N. Humbolt and Wayne Ahr

GCAGS Transactions

... plugs were also subjected to mercury injection capillary pressure analysis in order to quantify pore / pore-throat relationships. The data were...

2008

Abstract: ASPHALTENE DEPOSITION PREFERENCE AND ITS INFLUENCE ON RESERVOIR PERMEABILITY REDUCTION: A STUDY BASED ON MICRO X-RAY TOMOGRAPHY; #90298 (2017)

Xiao Feng

Search and Discovery.com

.... The deposited asphaltene blocks the reservoir pore throat by entrainment and bridge plugging, which reduces the reservoir permeability. The relationship between...

2017

Abstract: Advanced Characterization of Cretaceous Carbonate Reservoirs in South Iraq Using Nuclear Magnetic Resonance Logs and Electrical Borehole Images; #91204 (2023)

Wassem Alward, Mohammed Al-Jubouri, Xu Xiaori, Ling Zongfa, Jin Rongrong, Cui Yi

Search and Discovery.com

... dolomite from limestone and estimate anhydrite volume. The total porosity is partitioned into different pore types based on pore-throat size, jointly...

2023

Pore Size Distributions by Analysis of Back-Scattered Electron and Fluorescence Images: ABSTRACT

Kenneth Ruzyla

AAPG Bulletin

...Pore Size Distributions by Analysis of Back-Scattered Electron and Fluorescence Images: ABSTRACT Kenneth Ruzyla 1985 304 304 69 2. (February...

1985

Organic geochemical characteristics, mineralogy, petrophysical properties, and shale gas prospects of the Wufeng–Longmaxi shales in Sanquan Town of the Nanchuan District, Chongqing

Yijun Zheng, Yuhong Liao, Yunpeng Wang, Yongqiang Xiong, and Ping’an Peng

AAPG Bulletin

... that the organic-rich shales have good pore connectivity because the amount of mercury injected is controlled by the pore throat size (Tang et al...

2018

Exploring for unswept gas: Integrating reservoir models, production data, and fault seal analysis in the Northern Carnarvon Basin, Australia

David Kulikowski, and Alexander G. Robson

AAPG Bulletin

... undergone deformation in the form of cataclasis (reducing the grain size and pore throat diameter), cementation (filling pore space), or the reworking...

2024

Preferential Calcite Cementation of Macropores In Microporous Limestones

Stephen N. Ehrenberg,, Olav Walderhaug

Journal of Sedimentary Research (SEPM)

... for evolution of the pore-throat size distribution of microporous limestones during burial cementation whereby PCS results in preferential filling...

2015

Flow Characteristics of Oil-Water Two-Phase Seepage after Fracturing Fluid Intrusion in Tight Reservoirs

Shihao Li, Liguo Zhong, Yuxinyue Hu, Hailong Zhang, Qingxiang Lin, Jian He, Mingwei Zhang

Unconventional Resources Technology Conference (URTEC)

... to the core sample's surface. Fully saturated core samples were analyzed by an NMR core analyzer. The pore distribution parameters and throat distribution...

2023

Sand Bodies Connectivity Analysis Utilizing Measured Pore Pressure in Normal Pressure, Offshore Bohai Bay Basin, China, #42106 (2017).

Qian Geng, Xu Changgui, Niu Chengmin, Yang Bo, Yang Haifeng, Jia Zhen,

Search and Discovery.com

...Sand Bodies Connectivity Analysis Utilizing Measured Pore Pressure in Normal Pressure, Offshore Bohai Bay Basin, China, #42106 (2017). Qian Geng, Xu...

2017

Innovative Methods for Flow Unit and Pore Structure Analysis in a Tight Gas Reservoir, Montney Formation, NE, BC, Canada, #50439 (2011)

Per K. Pedersen, Chris Clarkson, Jerry Jensen, Omar Derder, Melissa Freeman

Search and Discovery.com

... throat size; permeability is measured using steady- or nonsteady-state techniques and dominant pore size is typically estimated using the mercury...

2011

ABSTRACT: Hydrocarbon accumulation depth limit estimate in Dongpu Depression

Hui Li, Xiongqi Pang

The Society for Organic Petrology (TSOP)

..., permeability and pore throat radius are the common parameters used to evaluate the limit depth (Pang et al., 2012). Whith the further exploration on deeper...

2018

A Dynamic Fractal Permeability Model for Heterogeneous Coalbed Reservoir Considering Multiphysics and Flow Regimes

Jianwei Tian, Jishan Liu, Derek Elsworth, Yee-Kwong Leong, Wai Li, Jie Zeng

Unconventional Resources Technology Conference (URTEC)

... model which can incorporate coal heterogeneity and multi-physics. As the controlling factor of permeability is the pore throat size, therefore...

2019

Integrated Multiscale Research of Fluid Flow in Shale: Molecular-to-Core Scales; #42244 (2018)

Farzam Javadpour

Search and Discovery.com

... size distribution in shale samples. Information about interactive forces, pore size distribution, pore geometry, porosity, and TOC are input data...

2018

Effect of CO2 Dissolution on Fluid Flow and Phase Behavior in Oil-water Systems in Shale Reservoirs

Yilei Song, Zhaojie Song, Yufan Meng, Haoming Ma, Zhangxin Chen, Yunfei Zhang, Lichao Zhang, Dong Feng

Unconventional Resources Technology Conference (URTEC)

... of 8.44%, comprising 6,914 pores and 10,725 throats. Figure 6 displays the pore and throat size distribution curves. Figure 7 depicts the shape factor...

2023

Provenance and Paleoenvironment of Sandy Sediments Possibly Hosting Gas Hydrate in the Eastern Margin of Japan Sea; #50422 (2011)

Takashi Uchida, Isao Takashima, Tomoya Ito, and Ryo Matsumoto

Search and Discovery.com

... of fine- to medium-grained sand grains, and are sometimes tuffaceous. The results of pore-size distribution measurements and thin-section observations...

2011

Analysis of Rock Properties

Mike Shepherd

AAPG Special Volumes

... were therefore defined, characterized by a combination of pore geometry, pore throat connectivity, and core-derived permeability cutoffs. Each rock...

2009

Comparative Study of Relative Permeability and Residual Saturation Estimates of Kerogen and Shale Samples, #70308 (2017).

Shiv Prakash Ojha, Siddharth Misra

Search and Discovery.com

..., Pore connectivity and pore size distribution estimates for Wolfcamp and Eagle Ford shale samples from oil, gas and condensate windows using adsorption...

2017

Improved Regional Characterization of Bakken-Three Forks Reservoir Integrating Special Core Analysis, Advanced Logs, and Production Using Petrophysics and Geologic Framework

Sushanta Bose, Virginia Smellie, Jeff Hamman, Josh Miller

Unconventional Resources Technology Conference (URTEC)

... forecasting. Salt precipitation can significantly alter formation properties such as porosity and permeability by reducing pore throat connectivity...

2025

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