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The AAPG/Datapages Combined Publications Database

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

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ABSTRACT: The Rosetta Stone Project … I: Spectral Analysis of Pore Geometries and Their Relationships to Depositional Facies for the Arab D Limestones; #90051 (2006)

Edward A. Clerke, Harry W. Mueller, III

Search and Discovery.com

... to the Rosetta Stone samples show: • A new carbonate porosity concept is founded – Porositons, which are distinct and separable Pore Throat size...

Unknown

Textural and Diagenetic Controlson Sandstone Permeability

Christopher M. Prince

GCAGS Transactions

... and throat size. As a test, Mercury Injection Capillary Pressure (MICP) data was used to determine the throat size at 10% Hg saturation. It was assumed...

1999

Investigation of the Dynamic Capillary Pressure During Displacement Process in Fractured Tight Sandstone Reservoirs

Ying Li, Feihang Liu, Haitao Li, Shengnan Chen, Jie Zeng, Jianfeng Zhang, Xiangqing Meng, Shikai Jiang

Unconventional Resources Technology Conference (URTEC)

.... The capillary pressure and saturation (Pc-Sw) is assumed in instantaneous equilibrium conditions traditionally, however, the multiphase flow in porous...

2019

Scaling for Wettability Alteration Induced by Addition of Surfactants in Completion Fluids: Surfactant Selection for Optimum Performance

Fan Zhang, I Wayan Rakananda Saputra, Imad Adel, David S. Schechter

Unconventional Resources Technology Conference (URTEC)

... capillary forces with contact angle, IFT, and pore radius. Since surfactant affects capillary pressure and spontaneous imbibition is driven...

2018

Sequence Stratigraphy, Facies Variation and Petrophysical Properties in Deepwater Shales, Upper Cretaceous Lewis Shale, South-Central Wyoming

Almon, William R., Dawson, William C., Sutton, Sally J., Ethridge, Frank G., Castelblanco, Bellatrix

GCAGS Transactions

... analysis. Mercury injection capillary pressure (MICP) curves provide quantitative estimates of pore throat size distribution and indirectly...

2002

Models for Headspace Isotope and Compositional Analysis: Gas in Place, Permeability and Porosity Prediction and Completions Planning

Sheng Wu, Andrew Sneddon

Unconventional Resources Technology Conference (URTEC)

... to calculate the pore throat size and distributions much like BET experiment, and it could also provide information about the original pore pressure or gas...

2019

An Experimental Study of the Effect of Capillary Condensation on the Geomechanical Properties of Tight Rocks

Aamer Albannay, Amena Alharthi, Abdulla Al Hashmi, Sherif Elazab, Abdulla Al Blooshi, Hassan Al Marzooqi, Muhammad Baig, Binh Bui

Unconventional Resources Technology Conference (URTEC)

... pressure as the result of multilayer adsorption due to the high capillary pressure inside the small pore throat of unconventional rocks. The condensation...

2024

Permeability and acoustic velocity controlling factors determined from x-ray tomography images of carbonate rocks

Nathaly L. Archilha, Roseane M. Missagia, Cathy Hollis, Marco A. R. de Ceia, Samuel A. McDonald, Irineu A. Lima Neto, David S. Eastwood, and Peter Lee

AAPG Bulletin

.... Furthermore, although conventional measurements of capillary pressure can be used to determine pore-throat diameter, they do not provide spatial...

2016

Abstract: Multi-Scale Facies Classification for Prediction of Textural Rock Properties from Post-Stack Seismic Data: BV Nose Discovery, Upper Miocene Deepwater Stevens Play, San Joaquin Basin, California; #90311 (2017)

Doug L. Klepacki, Adam Cox

Search and Discovery.com

... (Slurry), and Cohesive processes are identified within a complex of high-density turbidite flows. Mercury injection capillary pressure (MICP) pore...

2017

Multiple Discrete Pore Systems in Arab D Limestone

Edward A. Clerke and Johannes J. Buiting

Search and Discovery.com

... microporosity. Prior petrographic studies are continued here with an extensive mercury injection capillary pressure study. The MICP study demonstrates...

Unknown

A Method for Developing 3-D Hydrocarbon Saturation Distributions in Old and New Reservoirs

Michael J. Heymans

Rocky Mountain Association of Geologists

... be in close agreement. An agreement indicates that the pore entry size distribution Figure 6. A low and high pressure plot of air/mercury intrusion...

1997

Hydrocarbon Migration and Accumulation Models Revisited from a Reservoir Engineering Perspective; #41096 (2012)

Keyu Liu, Xuan Tang, Abdul Rashid, and Xiaofang Wei

Search and Discovery.com

... from the pore-throat size, oil-water interfacial tension and reservoir wettability can also play important roles in controlling the capillary force...

2012

Petrophysical Characterization of a Lower Cretaceous Carbonate Reservoir, Onshore Abu Dhabi, UAE

Suryanarayana Karri and Yousef Al Mehairi

Search and Discovery.com

... reservoir rock types are comparable to the core-defined reservoir rock types. Then, for each reservoir rock type, capillary pressure curves...

Unknown

Impact of Capillary Trapping on CSG Recovery: An Overlooked Phenomenon

Yiran Zhu, Zhongwei Chen, Huilin Xing, Victor Rudolph

Australian Petroleum Production & Exploration Association (APPEA) Journal

... Trapped gas percentage (%) Impact of capillary trapping on CSG recovery Pore size 8.0% Contact angle Langmuir pressure 7.0% 6.0% 5.0% 4.0% 70° 6...

2019

Parity in Rock-Typing for Geology, Petrophysics, and Engineering by Tackling Interconnectivity with Fractal Leaky-Tubes Description, #41455 (2014).

M. Mehmet Altunbay, Faruk Civan, Paul F. Worthington, Shaharudin B. Aziz

Search and Discovery.com

... of no-flow conditions at a percolation threshold where the connected pore-throat sizes become less than the critical size required for fluid flow...

2014

Undoing the paradigm of lithofacies control on carbonate reservoir properties through advanced rock typing

Ousmane Mangane, Jeroen Kenter, Tarek Mecheri, Jean Borgomano, and Christophe Nussbaumer

AAPG Bulletin

... injection capillary porosimetry (MICP) data, which permit the use of pore throat radius distributions (PTRDs) (e.g., Thomeer, 1983). Often, PTRD models...

2025

Regained Permeability Measurement When Using Different Surfactants in Fracturing Operations

Lin Yuan, Mohammad Yousefi, Darin Oswald, Hassan Dehghanpour

Unconventional Resources Technology Conference (URTEC)

... Median pore-throat size (nm) Table 5. the ST curves changes with surfactant concentration for CMC determination. ST (mN/m) Concentration (gpt) S1 S2 S3 0...

2024

Mineralogical and Petrophysical Characterisation of a Fine-Grained Sandstone With Significant Clay Coating Using 3D Micro-CT and SEM Imaging From a 5 mm Plug, #41756 (2015).

Alexandra Golab, Alessio Arena, Ishtar Barranco, Rafael Salazar-Tio, Joseph Hamilton, Nasiru Idowu, Puvaa Rajan, Silvano Sommacal, Benjamin Young, Anna Carnerup, Josephina M. Schembre-McCabe, Keith Boyle

Search and Discovery.com

... exponent, grain size distribution, pore and throat size distribution, water saturation, and elastic properties. The workflow was established on a sub...

2015

CO2 Storage Capacity Below Structural Spill Point in the Utsira Formation, #80091 (2010)

Christian Hermanrud, Hege Nordgård Bolås, Hilde Hansen, Ola Eiken, Jon Lippard, Gunn M. Grimsmo Teige

Search and Discovery.com

... potential Residual trapping Mineral grains Water filled pores CO2 stringer Capillary trapping Breakthrough when Pc>Pce (rw - rCO2)gh > 2g /r CO2...

2010

Fracturing Fluid Loss in Unconventional Reservoirs: Evaluating the Impact of Osmotic Pressure and Surfactant and Methods to Upscale Results

Bin Pan, Christopher R. Clarkson, Adnan Younis, Chengyao Song, Chris Debuhr, Amin Ghanizadeh, Viola I. Birss

Unconventional Resources Technology Conference (URTEC)

... imbibition upscaling. Determination of capillary pressure - effective permeability product. Before imbibition front breakthrough, a linear relationship...

2021

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