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The AAPG/Datapages Combined Publications Database

Showing 5,469 Results. Searched 200,691 documents.

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Pore-throat sizes in sandstones, tight sandstones, and shales: Discussion

Wayne K. Camp

AAPG Bulletin

... a function of the difference in density between hydrocarbons and water and not a function of the size of the container (or pore-throat diameter), unless...

2011

Quantification of Fracture-Matrix Fluid Transport in Unconventional Rocks Using Two-scale Microfluidic Chips

Ayaz Mehmani, Shaina Kelly, Carlos Torres-Verdin, Matthew Balhoff

Unconventional Resources Technology Conference (URTEC)

... (matrix) using a diamond scribe such as to achieve a ratio of entry capillary pressure threshold of approximately six between the fracture and matrix...

2017

Abstract: Secondary Migration by Stokesian Flow of Metastable Clusters of Petroleum in Water: Implications for Carrier Bed Properties; #90257 (2016)

John G. Stainforth

Search and Discovery.com

... as the clusters are smaller than the pore throat size, there is no capillary resistance. At any one time, the volume fraction of petroleum in the pore water...

Unknown

Integration of SIP and MIP methods for pore-size distribution in carbonate rocks

Neha Panwar, Ravi Sharma, Shruti Malik, Ashish Dhiman, Andre Revil, Santosh Kumar Behera, Surendra Khanna

International Meeting for Applied Geoscience and Energy (IMAGE)

... relaxation time and pore size distribution in carbonate rocks because SIP method is sensitive to the pore size, grain size, pore throat distribution...

2022

Micropores in Carbonate Mud: Early Development and Petrophysics

F. Jerry Lucia, Robert G. Loucks

GCAGS Journal

... of pore-throat size (Pittman, 1992), and permeability in these samples is also assumed to be related to pore-throat size. To test this assumption, five...

2013

Hydrocarbon Seal Rocks: Chapter 8: Part II. Essential Elements

Marlan W. Downey

AAPG Special Volumes

... pore water. These hydrocarbon buoyancy forces must be matched or exceeded by the resistance of the capillary entry pressure that characterizes the pore...

1994

Production-Induced Capillary Breakdown of Reservoir Barriers, #41133 (2013)

Alton Brown

Search and Discovery.com

... in production. Pc Pc Producing Reservoir Compartment Capillary pressure sufficient for pseudo-steady flow Fault-rock Barrier No Production Figure 13. Barrier...

2013

Extended Abstract: Mudstone Microfabrics and Pore Networks: Gulf Coast Analogs

William C. Dawson, William R. Almon, Laura M. Vestal

GCAGS Transactions

... (log-scale) sequence-stratigraphic framework. High-pressure mercury injection capillary pressure (MICP) analysis offers a consistent methodology...

2012

A Quantitative Pore-Scale Investigation on the Paragenesis of Wilcox Tight Gas Sandstone

Ayaz Mehmani, Kitty Milliken, Masa Prodanovic

Unconventional Resources Technology Conference (URTEC)

... the drainage capillary pressure and relative permeability-wetting phase saturation curves at early cementation, final cementation and feldspar dissolution...

2015

Increased Well Productivity from Energized Fluid Fracing, in Tight Unconventional Formations, #41064 (2012)

Mark H. Holtz, Dan Dalton

Search and Discovery.com

... Energized Fluid Fracing Reduces Gel Usage 14 Leverett Capillary Pressure Function Pc (psi) Pc = Capillary pressure 𝞼𝞼 = Interfacial tension...

2012

Relationship of Porosity and Permeability to Various Parameters Derived from Mercury Injection-Capillary Pressure Curves for Sandstone (1)

EDWARD D. PITTMAN

AAPG Bulletin

.... 92, p. 599-607. Kolodzie, S., Jr., 1980, Analysis of pore throat size and use of the Waxman-Smits equation to determine OOIP in Spindle Field...

1992

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

Multi-Phase Flow Petrophysics: A Physics-Based Approach for Deriving Sw from NMR and Formation Sampling in Low Resistivity Pay Carbonates; #42547 (2020)

Nicolas Leseur, Charles Smart

Search and Discovery.com

...”). All rights reserved. The Method Logging only vs. Logging & Coring Logging Logging & Coring NMR Formation Testing + Capillary Pressure Buckley...

2020

Abstract: Evaluation of Selected Reservoir Petrophysical and Production Performance Indicators of Reservoir Analogues in the Baram Delta

Avinnaash Suresh, Joel Ben-Awuah, Ammar Khaled Mohammed Ahmed Hamid, Farhana Binti Abdul Barri, Noraini Binti Surip

Geological Society of Malaysia (GSM)

.... Reservoir properties measured include porosity, permeability, wettability and capillary pressure. Porosity and permeability were measured using helium...

2017

ABSTRACT: Integrating Rock Types Based on Capillary Pressure and Lithofacies in Deep Compressive Structures of Norte Monagas - the Problem and some Solutions; #90007 (2002)

Orlando Campos, Jean-Yves Chatellier, Merys D.C. Moreno, Fady R. Chaban, Carlos J. Porras, Juan Carlos Porras

Search and Discovery.com

...ABSTRACT: Integrating Rock Types Based on Capillary Pressure and Lithofacies in Deep Compressive Structures of Norte Monagas - the Problem and some...

2002

Image-Based Modeling of Flow in Natural Partially Cemented Fractures

Adenike Tokan-Lawal, Masa Prodanovic, Peter Eichubl

Unconventional Resources Technology Conference (URTEC)

...) algorithm to characterize the capillary dominated displacement properties (capillary pressure-saturation and relative permeability-saturation relationships...

2013

Sequence-Stratigraphic, Petrophysical, and Multicomponent Seismic Analysis of a Shelf-Margin Reservoir: San Andres Formation (Permian), Vacuum Field, New Mexico, United States

Matthew J. Pranter, Neil F. Hurley, Thomas L. Davis

AAPG Special Volumes

... taken from the CVU-100 core. Core-plug petrophysical data are listed in Table 1. Capillary-pressure and pore-throat radius curves for several core-plug...

2004

Small-Scale Packing Heterogeneities in Porous Sedimentary Rocks

Norman R. Morrow

AAPG Bulletin

..., the capillary pressure required to drain the sample is inversely proportional to pore size. The slope of the capillary pressure curve reflects the pore size...

1971

Integration of Core Data, Digital Rock Analysis, Magnetic Resonance, and Well Logs for Improved Unconventional Resource Characterization

Stephanie Perry, Joel Walls, Tiffany Rider

Unconventional Resources Technology Conference (URTEC)

.... Lastly, we want to recognize the direct correlation between mercury injection capillary pressure defined pore throat radius size (microns) with the SEM...

2017

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