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The AAPG/Datapages Combined Publications Database
Showing 23,917 Results. Searched 200,693 documents.
Water/Oil Displacement by Spontaneous Imbibition Through Multiscale Imaging and Implication on Wettability in Wolfcamp Shale
Sheng Peng, Yijin Liu, Lucy Tingwei Ko, William Ambrose
Unconventional Resources Technology Conference (URTEC)
... in these samples. This correlation between permeability and R indicates that higher permeability, which means higher porosity, larger pore throat size, and maybe...
2019
Abstract: Pore Typing Workflow for Complex Carbonate Systems, by Skalinski, Mark; Kenter, Jeroen; #90163 (2013)
Search and Discovery.com
2013
Pore-throat sizes in sandstones, siltstones, and shales: Reply
Philip H. Nelson
AAPG Bulletin
... pore-throat size that can be charged with gas. For example, pressure Pb in (A) will cause all accessible pores with pore throats greater than 0.3 m...
2011
Abstract: Pore Type Characterization and Petrophysical Properties, and Diagenesis of Jurassic Thrombolite Reservoirs, by Sandra Tonietto and Michael Pope; #90185 (2013)
Search and Discovery.com
2013
The Effect of Deep Burial and Folding on Sandstone Reservoirs in some Giant Gas Fields, South America
Gregory Smith, Maxim Lebedev, Reza Rezee, Stefan Iglauer
Petroleum Exploration Society of Australia (PESA)
... in Figure 12. In a brine-saturated rock, the T2 decay spectrum represents a pore-size distribution, with the smallest pores having the highest...
2018
Nano-Petrophysics of the Prairie Canyon/Mancos “B� Zone of the Mancos Shale Rio Blanco, Colorado
Search and Discovery.com
N/A
Up-Scaled Petrophysical Analyses Using Micro-Level Field-Of-View Petrographic Images for the Kapuni Group, Taranaki Basin, New Zealand, #10953 (2017).
Aamer Alhakeem, Kelly Liu, Waleed H. Al-Bazzaz
Search and Discovery.com
... and grain morphology To measure porosity, relative permeability, and Mean Hydraulic Radius (MHR) (pore-throat) To invest in the “Big data” available from...
2017
Sandstone Architecture and Classification
New Orleans Geological Society
... by dissolution of minerals or by fracturing. Size of Pore: Megapore = pore-throat > 1,000 µm Mesopore = pore-throat between 0.5 and 1,000 µm Micropore...
1983
A full-scale characterization method of spatial pore network in the tight sandstone reservoir
Zhuochen Zhan, Xiao Li
International Meeting for Applied Geoscience and Energy (IMAGE)
...-and nano- computed tomography (CT) and scanning electron microscope (SEM), the internal 3D rock matrix and pore-throat coupling network structure of cores...
2022
Pore Geometry: New Techniques for Quantitative Analysis: ABSTRACT
C. Lin, J. Hamasaki
AAPG Bulletin
...------------------------------ analyzed for such parameters as grain size and shape, pore volume, connectivity, and permeability. Computer graphic displays are generated using...
1983
Determining the porosity exponent m and lithology factor a for sandstones and their control by overburden pressure: A case study from the Gulf of Suez, Egypt
Mohamed S. El Sharawy, and Bassem S. Nabawy
AAPG Bulletin
... with poor and fair porosity values. This can be explained by the fact that the pore connectivity and the pore throat radii are significant with increasing...
2018
The Effect of Microporosity on the Fluid Properties in Heterogeneous Formations; #120085 (2012)
Ayaz Mehmani, Masa Prodanovic, and Adrian P. Sheppard
Search and Discovery.com
... match pore throat networks from two separate length scales (see Figure 1), that can be extracted directly from 3D images, or be constructed to match...
2012
Permeability, Capillary Pressure, and Relative Permeability Properties In Low-Permeability Reservoirs and the Influence of Thin, High-Permeability Beds On Production
Alan P. Byrnes
Rocky Mountain Association of Geologists
... by pore-throat size, it can be predicted with reasonable accuracy using multivariate equations utilizing lithofacies, porosity, and shalyness...
2005
Impact of Spatial Distribution of Kerogen Network on Electrical Resistivity of Organic-Rich Source Rocks
Huangye Chen, Lu Chi, Nikhil Kethireddy, Zoya Heidari
Unconventional Resources Technology Conference (URTEC)
..., February 23–25. Vogel, H. J. 1997. Morphological determination of pore connectivity as a function of pore size using serial sections. European Journal...
2013
ABSTRACT The Role of Sedimentary Fabric for Rock Typing and Model Upscaling in Carbonate Reservoirs, #90104 (2010)
Vahrenkamp Volker C.; Creusen Anouk
Search and Discovery.com
... of pore types, sizes, pore‐throat size distributions, capillary entry pressures and relative permeability characteristics. PRT’s are organised...
2010
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
Quantifying flow in variably wet microporous carbonates using object-based geological modeling and both lattice-Boltzmann and pore-network fluid flow simulations
S. R. Harland, R. A. Wood, A. Curtis, M. I. J. van Dijke, K. Stratford, Z. Jiang, W. Kallel, and K. Sorbie
AAPG Bulletin
... ( ): The Euler number can also be used to derive the pore size dependent connectivity function by removing pores from the network in order of increasing size...
2015
Tortuosity and grain size modeling for permeability prediction in clastics
Vimal Saxena
International Meeting for Applied Geoscience and Energy (IMAGE)
... length in porous network Various micro/macro pore parameters such as pore diameter, pore throat connectivity, grain size, specific surface area...
2023
Petrophysics of the Wasatch Formation and Mesaverde Group, Natural Buttes Producing Area, Uinta Basin, Utah
Dan J. Hartmann, Logan MacMillan
Utah Geological Association
..., for the Gas Research Institute, 56 p. Kolodzie, S., 1980, Analysis of Pore Throat size and use of the Waxman-Smits equation to determine OOIP...
1992
Nuclear magnetic resonance and x-ray microtomography pore-scale analysis of oil recovery in mixed-porosity carbonates
Hubert King, Michael Sansone, John Dunsmuir, Nicole Callen, Pavel Kortunov, Ye Xu, Antonio Buono, Bo Gao, and James Kralik
AAPG Bulletin
... pore size because of the dominance of type 1 microporosity. It is a mud-dominated packstone, micropore-dominated rock, with a mean pore-throat radius...
2020
Irreducible Water Saturation and Water Saturation Comparison as an Alternative Approach for Hydrocarbon Identification on Shaly Sand Reservoirs in Mature Tunu Field, Mahakam Delta
Febrina Ari Restuti, Haris Kurniawan Hidayat, Taufik Anwar, Yulianto Jong, Supriady
Indonesian Petroleum Association
... by pore throat size, interfacial tension, and wettability. The smaller pore throat size (smaller grain size) has higher capillary-bound water than bigger...
2019
Deep Pressure Seal in the Lower Tuscaloosa Formation, Louisiana Gulf Coast
Suzanne D. Weedman, Albert L. Guber, and Terry Engelder
AAPG Special Volumes
... and maintenance of abnormally high fluid pressures in sedimentary basins is explained by processes that account for pore size reduction, pore fluid volume...
1994
2011
Depositional, Mineralogical, and Maturity Controls on Pore Types, Size, and Distribution in Mudstones
Search and Discovery.com
N/A
Insight into petrophysical properties of deformed sandstone reservoirs
Anita Torabi, Haakon Fossen, Alvar Braathen
AAPG Bulletin
... a lithologic or structural boundary within a reservoir. Thus, capillary pressure and pore-throat size control the ability of a fault to act as a barrier...
2013