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The AAPG/Datapages Combined Publications Database

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Water-Oil Displacement in Shale: New Insights from a Comparative Study Integrating Imbibition Tests and Multiscale Imaging

Sheng Peng, Priyanka Periwal, Robert M. Reed

Unconventional Resources Technology Conference (URTEC)

... that have different types of pore systems and wettability. An integrated method of imbibition and multiscale imaging was applied, and a modified oleic...

2021

Challenges Associated with Drilling Hydrostatic/Subhydrostatic Reservoir: Fluid Engineering Aspect, #40744 (2011)

Ajay Kumar, Ratan Singh, V. N. Rai, Dr. Vinod Sharma

Search and Discovery.com

... performs two functions. On one hand, it controls the influx of fluid (oil or gas) by controlling pore pressure and on the other hand, it also controls...

2011

Overpressure Mechanisms in Deep Drilling in Western Offshore India, #41074 (2012)

Rajeev Ranjan Kumar, Dhiresh Govind Rao

Search and Discovery.com

..., September 16-19, 2012, AAPG©2012 1 DCS, Schlumberger Asia Services Ltd., Mumbai, Maharashtra, India ([email protected]) Abstract Accurate pore...

2012

Effect of pore structure on the producibility of tight-gas sandstones

A. Sakhaee-Pour, Steven L. Bryant

AAPG Bulletin

...Effect of pore structure on the producibility of tight-gas sandstones A. Sakhaee-Pour, Steven L. Bryant 2014 663 694 98 4 The estimated ultimate...

2014

Flow Behavior from Organic and Mineral-Hosted Porosity Systems „From Pores to Production

Richard M. MacDonald, Steve Isaac Geetan, Denis Klemin, Barbara Hill

Unconventional Resources Technology Conference (URTEC)

... et al. 2016, 2017). The DHD simulator and the DFH extension for the nanoscale compositional fluid systems were used to perform multiphase, pore-scale...

2018

Multiscale pore characterization of coal measure reservoirs and gas storage and transport behavior in Yanchuannan gas field of China

Shuling Tang, Dazhen Tang, Shimin Liu, Song Li, Jianchao Tang, Mingfeng Wang, Aobo Zhang, and Yifan Pu

AAPG Bulletin

...Multiscale pore characterization of coal measure reservoirs and gas storage and transport behavior in Yanchuannan gas field of China Shuling Tang...

2022

Pore pressure prediction while drilling: Three-dimensional earth model in the Gulf of Mexico

Fausto Mosca, Obren Djordjevic, Thomas Hantschel, Jim McCarthy, Ana Krueger, Dave Phelps, Tayo Akintokunbo, Thorsten Joppen, Klaas Koster, Michael Schupbach, Kenneth Hampshire, and Andy MacGregor

AAPG Bulletin

... complex pressure plumbing systems. Several variables can play major roles in predicting the pore pressure in a specific sand at a specific depth...

2018

Reconstruction of Shale Based on Dual-Region Strategy and Very Fast Simulated Annealing Algorithm

Mengfei Zou, Weibo Sui, Xudong Wang, Shuang Zhang

Unconventional Resources Technology Conference (URTEC)

... the rock and skeleton systems are considered in the reconstructed core in this paper. Thus, the phase function is defined as ⎧1, r ∈ pore Z (r ) = ⎨ ⎩0, r...

2014

Pore-throat sizes in sandstones, siltstones, and shales: Reply

Philip H. Nelson

AAPG Bulletin

...) gas is pervasive in overpressured systems, and (4) source rocks can generate pore pressures sufficiently high to charge tight sandstones.LIMITATIONS...

2011

Direct Pore-Scale Modeling of Flow and Transport in Tight Formations

Saeed Ovaysi, Mohammad Piri

Unconventional Resources Technology Conference (URTEC)

.... Characterization of the pore networks of very fine-grained rocks and the effect of micro fractures is key to understanding flow in these systems...

2013

Reservoir Characteristics, Formation and Gas Accumulation of Ordovician Ultra-Tight Paleokarst Carbonates in Eastern Ordos Basin, China, #10942 (2017).

Guoting Wang, Ailin Jia, Dongbo He

Search and Discovery.com

... reservoir potential. In this study, we use cores, scanning electron microscope (SEM), and pore-throat image analysis of casting sections to study pore...

2017

Regional Diagenetic Trends in the Lower Cretaceous Muddy Sandstone Powder River Basin

William R. Almon, David K. Davies

Special Publications of SEPM

... are important control on they develop within an because reservoir quality the pore system and increase the surface reduce pore throat size area...

1979

My Favorite Thin Section: Of Stylolites and Pores

David Hull

Oklahoma City Geological Society

..., they are invaluable for determining pore-types and connectivity, especially in carbonate reservoirs. Thin sections and images of pores can move...

2020

Shale Resource Assessment in Presence of Nanopore Confinement

I. Yucel Akkutlu, Seunghwan Baek, Olufemi M. Olorode, Pang Wei, Zhang Tongyi, Ai Shuang

Unconventional Resources Technology Conference (URTEC)

.... Summary Organic-rich shale formations consist of multi-scale pore structure, which includes pores with sizes down to nanoscale, contributing...

2017

Primary Migration of Petroleum: Chapter 2: PETROLEUM GENERATION AND MIGRATION

V. V. Palciauskas

AAPG Special Volumes

... and fracture systems. The principal idea is that in porous media with a wide distribution of pore throat sizes or fractures, the electrical and hydraulic...

1991

Combining Pore Architecture and Sonic Velocity Response to Predict Reservoir Quality: An Example from a Mid-Continent Mississippian Carbonate, #10547 (2013)

Beth Vanden Berg, Michael Grammer, Gregor Eberli, Ralf Weger

Search and Discovery.com

...Combining Pore Architecture and Sonic Velocity Response to Predict Reservoir Quality: An Example from a Mid-Continent Mississippian Carbonate, #10547...

2013

Post-Drill Pore Pressure Study for Infill Well Design to Uncover Deep Gas Potential Left Behind Primary Drilling Campaign (Gulf of Thailand); #42321 (2018)

Evgeny Kaygorodtsev, Roscharin Charoensiri, Andee Marksamer, Mayura Dangprasitthiporn

Search and Discovery.com

...Post-Drill Pore Pressure Study for Infill Well Design to Uncover Deep Gas Potential Left Behind Primary Drilling Campaign (Gulf of Thailand); #42321...

2018

Multidisciplinary Reservoir Description, Walker Creek Field, Columbia and Lafayette Counties, Arkansas: Fractured Reservoirs: Origin, Description, Evaluation

D. M. Bliefnick, J. G. Kaldi, S. K. Bissmeyer, T. T. Dang

AAPG Special Volumes

... as distinctive capillary pressure curves. The curves reflect the diagenetically modified pore systems of lithologic facies that originally ranged from nearly...

1991

Subtle, Bypass Carbonate Pay

Dan Hartman

West Texas Geological Society

.... Several types of carbonate bi-modal pore systems retain high capillary bound water (high Sw), but yield high rates and large volumes of recoverable...

2003

ABSTRACT: Fracture-Matrix Interaction and Gas Recovery in the Barnett Shale; #90122 (2011)

Qinhong Hu, Xianguo Liu, Stefan Dultz, Robert P. Ewing, and Harold D. Rowe

Search and Discovery.com

... of the Barnett Shale (Bowker, 2007). Here we describe a new study of pore structure (pore connectivity, pore-size distribution) and gas desorption from...

2011

A model for porosity evolution in shale reservoirs: An example from the Upper Devonian Duvernay Formation, Western Canada Sedimentary Basin

Tian Dong, Nicholas B. Harris, Julia M. McMillan, Cory E. Twemlow, Brent R. Nassichuk, and David L. Bish

AAPG Bulletin

....coal.2012.04.010. Chalmers, G. R., R. M. Bustin, and I. M. Power, 2012a, Characterization of gas shale pore systems by porosimetry, pycnometry, surface area...

2019

The Permeability of Overpressure Shale Seals and of Source Rock Reservoirs is the Same; #40935 (2012)

Kenneth E. Williams

Search and Discovery.com

..., 2008, Blasingame, The characteristics of low-permeability reservoir systems SPE-124253, 2009, Wang et al., Pore networks and fluid flow in gas shales...

2012

Nonempirical Apparent Permeability of Shale

Harpreet Singh, Farsam Javadpour

Unconventional Resources Technology Conference (URTEC)

... the length of the duct. In natural systems such as gas shales, pore geometries are not as simple as slits or circular tubes. Pores always have a range...

2013

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)

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

2015

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