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The AAPG/Datapages Combined Publications Database

Showing 23,931 Results. Searched 200,639 documents.

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Fast and Economic Gas Isotherm Measurements using Small Shale Samples

Mihai A. Vasilache

West Texas Geological Society

.... Normal and abnormal desorption curves are examined. Full diameter and sidewall desorption data is compared. High pressure mercury injection–pore size...

2010

ABSTRACT Fast and Economic Gas Isotherm Measurements Using Small Shale Samples, #90104 (2010)

Vasilache Mihai A.

Search and Discovery.com

.... Normal and abnormal desorption curves are examined. Full diameter and  sidewall desorption data is compared.    High pressure mercury injection‐pore size...

2010

Reservoir Sensitivity to Water Flooding: An Experimental Study of Seawater Injection in a North Sea Reservoir Analog

B. T. Ngwenya, S. C. Elphick, G. B. Shimmield

AAPG Bulletin

... imaging suggests that permeability reductions resulted from (1) pore-throat blockage by clays and other fine mineral particles, (2) precipitation...

1995

Mechanism of Ultra-Low Water Recovery Rate with High Productivity in Fuling Gas Shale Filed

Dunqing Liu, Hongkui Ge, Yinghao Shen, Jing Li, Qingyu Li

Unconventional Resources Technology Conference (URTEC)

... software Image J was used to obtain surface porosity and pore size from SEM figures. Mineral and clay composition was calculated from the result captured...

2019

ABSTRACT: Petrophysical Analysis of the Famous Early Cretaceous Reservoir of the large Oil Field in onshore Abu Dhabi; #90051 (2006)

Surassawadee Tanprasat, Neil Hurley

Search and Discovery.com

... quantify their pore-size distribution and detailed porosity components. The results show the distribution of pore sizes ranges from 4.2 x 10 -5 mm2...

Unknown

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling - Abstracts

AAPG Special Volumes

... pressure, which is directly linked with the pore-throat size distribution, and hence to the same phenomena as is the permeability reduction). Since...

2003

Solution Gas Drive in Tight Oil Reservoirs: New Insights from Capillary Condensation and Evaporation Experiments

Elizabeth Barsotti, Mohammad Piri, Stacey Althaus, Jin-Hong Chen

Unconventional Resources Technology Conference (URTEC)

... of fluids in nanopores have been extensively proven to decrease with decreasing pore size. [8, 9, 6] Because tight oil and gas reservoirs during primary...

2018

Depositional Controls on Porosity and Permeability Evolution in the Upper Smackover Formation at Tubal Field, South Arkansas

Larry G. Frizzell

GCAGS Transactions

... of a grain type determines its resistance to pressure solution whereas pore size is critical to retaining porosity and permeability after cementation...

1984

The competitive adsorption of CO2 and CH4 and pore structure characterization: Implication for enhanced gas recovery and carbon sequestration

Omer Iqbal, Eswaran Padmanabhan, Firas A. Abdulkareem, Amanda Hugthes Claudio Rabe, Mudassar Mumtaz

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The MICP indicate the presence of bimodal pore throat size distribution. The fractal properties of pore ranges between 2.29 to 2.69, which indicate...

2022

Vadose Diagenetic Dissolution Textures, Cementation Patterns, and Aragonite and Mg-Calcite Alteration in the Holocene Isla Cancún Eolianite Aragonitic Ooids: Modern Analog for Ancient Ooid-Grainstone Pore Networks

Robert G. Loucks, Kim Patty

GCAGS Journal

... a gradation in crystal size toward the center of the pore. In the Cancún Eolianite, this gradation is not very obvious. Also, as the vadose interparticle pores...

2017

Integrated Exploration Workflow for Maturing the Shallow Gas Play; #10595 (2014)

J. H. ten Veen, H. Verweij, G. de Bruin, K. Geel, and T. H. Donders

Search and Discovery.com

... approach to evaluate porosities, permeabilities, pore throat sizes and capillary seal capacities have resulted in a database of relevant seal properties...

2014

Prediction of lithofacies and reservoir quality using well logs, Late Cretaceous Williams Fork Formation, Mamm Creek field, Piceance Basin, Colorado

Aysen Ozkan, Stephen P. Cumella, Kitty L. Milliken, Stephen E. Laubach

AAPG Bulletin

..., texture, or composition of the rock (Porras et al., 1999; Perez et al., 2003). Petrofacies are intervals of rock with a similar average pore-throat...

2011

Log dependent approach to predict reservoir facies and permeability in a complicated shaly sand reservoir

Abdelrahman Elkhateeb, Reza Rezaee, Ali Kadkhodaie

Petroleum Exploration Society of Australia (PESA)

... pore throat properties (Kadkhodaie-Ilkhchi et al., 2013). Further effectiveness of this technique is the possibility to extend the generated flow...

2019

The Eocene Reservoirs of Wafra Field, Kuwait/Saudi Arabia Partitioned Neutral Zone

H. M. C. Danielli

Special Publications of SEPM

..., developed as a result of dolomite replacement. Pore and pore throat sire vary with crystal size Grainstones and depend on the depositional texture o f...

1988

Feldspar dissolution, authigenic clays, and quartz cements in open and closed sandstone geochemical systems during diagenesis: Typical examples from two sags in Bohai Bay Basin, East China

Guanghui Yuan, Yingchang Cao, Jon Gluyas, Xiaoyan Li, Kelai Xi, Yanzhong Wang, Zhenzhen Jia, Peipei Sun, and Norman H. Oxtoby

AAPG Bulletin

...-throat size distribution of two ST sandstone samples with the same core porosity but with the different feldspar porosity. The pore throat size...

2015

A New Type of Reservoir Rock in Volcaniclastic Sequences (1)

LEV VERNIK

AAPG Bulletin

... vapor sorption. The former technique allows the pore-size distribution and the overall pore volume (V[pore]) accessible to mercury to be estimated...

1990

Pore types in the Barnett and Woodford gas shales: Contribution to understanding gas storage and migration pathways in fine-grained rocks

Roger M. Slatt, Neal R. O'Brien

AAPG Bulletin

...Pore types in the Barnett and Woodford gas shales: Contribution to understanding gas storage and migration pathways in fine-grained rocks Roger M...

2011

Comparison between the Different Approaches of Secondary and Tertiary Hydrocarbon Migration Modeling in Basin Simulators

Sylvie Pegaz-Fiornet, Bernard Carpentier, Anthony Michel, Sylvie Wolf

AAPG Special Volumes

... trajectories. The factors that determine its magnitude are the radius of the pore throat of the rock, the hydrocarbon-water interfacial tension...

2012

Pore Pressure Modeling - How to Overcome HPHT Challenges (Paper B12)

S. Bordoloi, A. Ghosh

Geological Society of Malaysia (GSM)

... reservoir bodies (or permeable zones) and their spatial distribution as well as connectivity. Fracture Pressure Modeling In addition to pore pressure...

2012

De-Risk Drilling Highly Unstable Overburden Section of Deep Water Prospects in the Madura-Flores Sub-Basin: An Application of Basin-Scale Overpressure Modelling From 3D Numerical Simulation of Sediment Compaction and Formation Water Flow

Nicolas Bianchi, Toshiya Miyazaki, Haruhiko Arisaka

Indonesian Petroleum Association

... shrinking of pore throat in relation to high rate of deposition of low permeability, often shaly, sediments, can cause formation water to assume some...

2015

Using Magnetic Resonance Imaging and Petrographic Techniques to Understand the Textural Attributes and Porosity Distribution in Macaronichnus-Burrowed Sandstone

Murray K. Gingras, Bryce MacMillan, Bruce J. Balcom, Tom Saunders, S. George Pemberton

Journal of Sedimentary Research (SEPM)

...). Mechanical compaction has also reduced the pore throat size (Fig. 2A), presumably lowering the permeability of the unburrowed sandstone. This suggests...

2002

Petroleum Geology of Cameia Field, Deepwater Pre-Salt Kwanza Basin, Angola, West Africa; #20275 (2014)

Edward C. Cazier, Connie Bargas, Lino Buambua, Severino Cardoso, Hercinda Ferreira, Kerry Inman, Alpio Lopes, Tim Nicholson, Christopher Olson, A. Saller, John Shinol

Search and Discovery.com

... and ranges in pore sizes are present in Cameia reservoir. A spectrum of pore sizes, from nanopores (pore throat radius <0.10 microns) to megapores (pore...

2014

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