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The AAPG/Datapages Combined Publications Database

Showing 23,907 Results. Searched 200,663 documents.

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Comparative Petrography of Two Upper Devonian Oil Sands of Warren County, Pennsylvania: ABSTRACT

Charles K. Eger

AAPG Bulletin

.... Special emphasis is given to grain shapes, grain sizes, primary and secondary mineral compositions (including matrix constituents), rock textures...

1982

Examination of Petrophysical Characteristics of Carbonate Multimodal Porosity Systems; #51282 (2016)

Mark Skalinski, Robert Mallan, Paul Theologou, Rafael Salazar

Search and Discovery.com

... or quantitatively, in an attempt to relate the pore system, at least in part, to flow and textural pore types. However, such techniques more than often do not resolve...

2016

ABSTRACT: Linking Texture and Diagenesis to Porosity and Permeability of Sandstones; #90007 (2002)

Ayako Kameda, Jack Dvorkin

Search and Discovery.com

..., and re-crystallization. All these factors affect the pore-space topology, thus porosity and permeability. We quantify the effect of the initial texture...

2002

Petrophysical Evaluation of the Bluesky Sand, Bassett Area, Alberta

James T. McCoy

CSPG Bulletin

... of mercury from a mercury-saturated pore system. A visual breakdown of the shapes of the mercury-injection curves resulted in three groups, which agreed...

1977

Pore types and pore-size distributions across thermal maturity, Eagle Ford Formation, southern Texas

Maxwell Pommer and Kitty Milliken

AAPG Bulletin

... Toarcian Posidonia Shale, Germany: Nanoscale pore system and fluid-rock interactions, in W. K. Camp, E. Diaz, and B. Wawak, eds., Electron microscopy...

2015

Pore structure evolution characteristics of continental shale in China as indicated from thermal simulation experiments

Zhiye Gao, Qixiang Xuan, Qinhong Hu, Zhenxue Jiang, and Xiaoxue Liu

AAPG Bulletin

..., v. 74, p. 3–12, doi:10.1016/j.orggeochem.2014.01.018. De Boer, J. H., and B. Lippens, 1964, Studies on pore systems in catalysts II. The shapes...

2021

Deformation of organic matter and its effect on pores in mud rocks

Guochang Wang

AAPG Bulletin

.... Rudnicki, D. N. Awwiller, and T. Zhang, 2013, Organic matter-hosted pore system, Marcellus Formation (Devonian), Pennsylvania: AAPG Bulletin, v. 97...

2020

ABSTRACT: GAS PORES IN PERMO-CARBONIFEROUS COAL OF DONGPU DEPRESSION AND THEIR IMPLICATION FOR HYDROCARBON GENERATION AND ACCUMULATION, BOHAI BAY BASIN, CHINA

Jinxing Dai, Weiwei Ding, Jian Li, Guangyou Zhu

The Society for Organic Petrology (TSOP)

... in the cutinite. The shapes of most of the gas pores are circular or near circular although other shapes such as ellipse, spindle, irregular shape and honeycomb...

2004

Abstract: DEVELOPMENT OF A PREDICTION MODEL FOR CARBONATE MICRO-FACIES AND PORE TYPE FROM BOREHOLE IMAGE LOGS OF THE SILURIAN-AGED NIAGARAN-LOWER SALINA PINNACLE REEF COMPLEX OF THE MICHIGAN BASIN; #90298 (2017)

Zachary Cotter

Search and Discovery.com

... to build the model. A multi-class supervised classification model will be built for both acoustic and resistivity logs and pore shapes. The model...

2017

Diagenesis and Microscopic Heterogeneity of Lacustrine Deltaic and Turbiditic Sandstone Reservoirs (Lower Cretaceous), Potiguar Basin, Brazil (1)

MARCO A. S. MORAES

AAPG Bulletin

... boundaries followed by calcite dissolution generated the 8-micrometer-diameter pore throats that control the present permeability system. Among the late...

1991

Abstract: Microstructural Evolution of Organic Matter Pores in Middle Devonian Black Shale from West Virginia and Pennsylvania, USA; #90283 (2016)

Liaosha Song, Timothy Carr

Search and Discovery.com

..., and pore-size distributions (pore width down to 2nm) of core samples. The isotherms and hysteresis loops acquired indicate that the pore system...

2016

Water Sorption and Distribution Characteristics inside Shale Nano-capillaries and Nano-channels: Effect of Surface Force Interactions

Jing Li, Xiangfang Li, Rui Wang, Kai Zhang, Keliu Wu, Juntai Shi, Jun Xia, Yinan Xin, Dunqing Liu, Yanan Miao, Mingjie Jiang, Zimo Ge

Unconventional Resources Technology Conference (URTEC)

... refer as clay-bound water; (2) capillary water trapped in pore network system, also refer as capillary-bound water [24~25]. Due to the electric charge...

2016

The competition of oil and gas for trap space and seal capacity

Martin Neumaier, Jan de Jager, Ben Kurtenbach

International Meeting for Applied Geoscience and Energy (IMAGE)

... assumptions affects the resulting volume. The shape for resource volume can be significantly different from the expected lognormal shapes of textbook...

2022

A method to evaluate pore structures of fractured tight sandstone reservoirs using borehole electrical image logging

Liang Xiao, Junran Li, Zhiqiang Mao, and Hongyan Yu

AAPG Bulletin

..., the respective involved model parameters are used. The demarcation of small and large pore-throat sizes for a core sample was determined by the shapes of MICP...

2020

Geologic Controls on Porosity in Mississippian Limestone and Sandstone Reservoirs in the Illinois Basin: Chapter 22: Part I. Illinois Basin: Oil and Gas Systems

Wayne A. Pryor, Amy D. Lamborg, Michael J. Roberts, Timothy C. Tharp, William L. M. Wilsey

AAPG Special Volumes

... control and determine reservoir properties, from deposition, burial and diagenesis, and structural deformation to the instant that the ast pore...

1990

How to Model and Improve Our Understanding of Liquid-Rich Shale Reservoirs with Complex Organic/Inorganic Pore Network

Mohammad Khoshghadam, Aaditya Khanal, Neda Rabinejadganji, W. John Lee

Unconventional Resources Technology Conference (URTEC)

... hydrocarbon is produced from LRS resources, it is necessary to study the nature of the pore system and pore size distribution. The main reason...

2016

Pore Typing Workflow for Complex Carbonate Systems; #50848 (2013)

Mark Skalinski and Jeroen Kenter

Search and Discovery.com

..., including image analysis to determine pore types qualitatively or quantitatively in an attempt to relate the pore system, at least in part, to flow...

2013

Simulating the NMR Response for Organic Rich Shales

Kathryn Washburn

Unconventional Resources Technology Conference (URTEC)

... the pore size distributions, shapes and orientations are necessary in order to calculate surface relaxivity effects in organic pores; standard...

2015

Abstract: Prediction of Flow From Fractured Reservoirs

D. J. Hartmann

Houston Geological Society Bulletin

... performance could also be very profitable. If the second pore system has no permeability, or contains no hydrocarbon, then the performance declines rapidly...

1996

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