Origin of Meter-Scale Submarine Cavities and Herringbone Calcite Cement in a Cambrian Microbial Reef, Ledger Formation (U.S.A.)

Carol B. de Wet, Holli M. Frey, Stephanie B. Gaswirth, Claudia I. Mora, Michael Rahnis, Caroline R. Bruno

Journal of Sedimentary Research (SEPM)

... by herringbone calcite cement and/or internal sediments. Herringbone calcite is associated with reduction of pore-throat and cavity size...

ABSTRACT: Prediction of Effective Porosity and Permeability in Mississippian Carbonates, Kansas

Willard J. Guy, Alan P. Byrnes, John H. Doveton, Evan K. Franseen

Kansas Geological Society

... measures the size of the pore throats), allows an excellent evaluation of the pore geometry of the reservoir. The critical component of the NMR evaluation...

Abstract: Formation Damage Prevention, by Mike Stephens; #90152 (2012)

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ABSTRACT: Applying Sequence Stratigraphic Methods to Constructing Petrophysical Models; #90017 (2003)

F. Jerry Lucia

Search and Discovery.com

... fabrics vary at the high-frequency cycle scale, which is the basic stratigraphic scale for model construction. The size of interparticle pore space...

ABSTRACT: Geologic Controls on Reservoir Properties in Gas-Bearing Middle and Upper Devonian Rocks, Southern Appalachian Basin, by Richard K. Vessell and David K. Davies; #91031 (2010)

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ABSTRACT: Origin and Classification of Pores in Mudstones from Shale-Gas Systems, by Loucks, Robert G.; Ruppel, Stephen; Reed, Robert M.; Hammes, Ursula; Zahm, Christopher; #90135 (2011)

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ABSTRACT: Pore Pressure Prediction from 3-D Seismic Data: A Feasibility Study for Unconventional Gas Exploration in Saudi Arabia, by Mujica, Daniel L.; Aldajani, Abdulfattah; #90141 (2012)

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Origin, Description and Characterization of Upper Cretaceous Eagle Ford Pore Networks, Karnes County, Texas

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Visualization and Quantification of 3-D pore Networks in Tight Reservoir Rocks Using Confocal Laser Scanning Microscopy

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Cretaceous Sequence Stratigraphy of the MOP Basins, Northeastern Peru, Eastern Ecuador and Southeastern Colombia: Application to Reservoir Prediction

Dave Valasek, Antenor M. Alemán, Robert Marksteiner, Peggy Hodgkins

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... against permeability as well as R35 pore throat radii calculated from the Windland (1961) equation. Plotting well to well there is no obvious strong...

Saturation Isnt What It Used to Be: Towards More Realistic Petroleum Fluid Saturations and Produced Fluid Compositions in Organic-Rich Unconventional Reservoirs

Andrew Pepper, Stephanie Perry, Lara Heister

Unconventional Resources Technology Conference (URTEC)

... doubtful that Dean-Stark cleaning - borrowed without modification from conventional core analysis where the pore and pore throat systems are enormous...

Experimental Study of Coal Directional Sorption-Induced Strain Under Different Temperatures

Yixiao Huang, Zhang Shi, Thomas Flottmann, Dan Kuznetsov, Victor Rudolph, Christopher Leonardi, Zhongwei Chen

Unconventional Resources Technology Conference (URTEC)

..., such as coal petrographic features, coal cleat characteristics, coal rank, gas type, moisture content, pore size distribution, reservoir temperature...

Petrographic and Petrophysical Characteristics of the Upper Devonian Three Forks Formation, Southern Nesson Anticline, North Dakota

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The Reservoir Geology of the Wanaea and Cossack Oil Fields

Giovanni A. E. di Toro

Petroleum Exploration Society of Australia (PESA)

... intergranular pores, but also minor dissolution pores (Fig. 16). Pore connectivity is fair overall; pore throats have been <" ' ' Figure 14: Porosity map...

ABSTRACT: Shale Petrophysics: Electrical, Dielectric and NMR Methods to Characterize Mudrocks and Discover Relationships to Mechanical Properties and Hydrocarbon Affinity; #90122 (2011)

M. Ben Clennell, Matthew Josh, David Dewhurst, Lionel Esteban, and Mark Raven

Search and Discovery.com

... (often based on resisitivity) Permeability (generally dominated by matrix permeability, flow obeys Darcy’s law) Capillarity: pore size, wettability...

Sedimentologic and diagenetic controls on pore-network characteristics of OligoceneMiocene ramp carbonates (Majella Mountain, central Italy)

Andrea Rustichelli, Emanuele Tondi, Fabrizio Agosta, Claudio Di Celma, Maurizio Giorgioni

AAPG Bulletin

..., on porosity, pore types, shapes, sizes, and connectivity. All these factors, indeed, may strongly affect the permeability and other petrophysical properties...

Interaction with Reservoir Engineers

Mike Shepherd

AAPG Special Volumes

... volumes. This can be done by changing the distribution of the porosity within the model using pore volume multipliers. To further cut down on the model size...

Abstract: Integrated Study of Petrophysical Properties of Highly Heterogeneous Miocene Reefal Carbonate Rocks, by Charlotte Garing; #120034 (2012)

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Predicting Permeability from Porosity Using Artificial Neural Networks

S. J. Rogers , H. C. Chen , D. C. Kopaska-Merkel , J. H. Fang

AAPG Bulletin

... small aspect ratios (pore to throat size ratio), consistent Fig. 11. Comparison of predicted permeability values with those measured from the cores...

Molecular Dynamics Simulation of Nanoconfined Methane Flow Through Realistic Organic Shale Matrix

Zheng Sun, Ke Wang, Zhaopeng Yang, Kang Tang, Hao Xiong, Liang Huang, Yanan Miao, Zhiqiang Wang, Xin Zhang, Xiangfang Li

Unconventional Resources Technology Conference (URTEC)

... against realistic cases, the circular nanopore with desirable pore size is constructed with surrounding kerogen molecules, expecting to be more...

Sedimentary Facies, Petrology, Reservoir Characteristics, Conodont Biostratigraphy and Sequence Stratigraphic Framework of a Continuous (395m) Full Diameter Core of the Lower Triassic Montney Fm, Northeastern British Columbia

Thomas F. Moslow, Beth Haverslew, Charles M. Henderson

CSPG Bulletin

... with the lower shoreface and offshore transition facies. Sediment reworking from bioturbation can develop dual pore throat size apertures, as indicated by MICP...

Challenges in Reservoir Characterization and Original Oil-in-Place Estimation in the Presence of Very Fine Bedding: An Example from a Mixed Clastic-Carbonate Reservoir from Block 0, Offshore Angola; #20073 (2009)

Daniel M. Kiala, Steve Jenkins, Antonio M. Ingles, Yahya Fitor, Julia Correia

Search and Discovery.com

... in the seismic. Overall sediments coarsen upwards within facies, not by a significant increase in the grain size Reservoir units on the order of several inches...

Optimal Gridding Selection for Field-Scale Reservoir Simulation of a Channelized Deepwater System, #10934 (2017).

Casey Meirovitz, Lisa Stright, Stephen M. Hubbard, Brian W. Romans

Search and Discovery.com

... connectivity and predicted performance. Though bed-scale heterogeneity can influence reservoir performance, reservoir simulation typically requires...

Microfossils and the World of Chalk and Chert

James Etienne

GEO ExPro Magazine

... and facies variability in Chalk successions, but from a reservoir perspective the critical factors are pore throat size and tortuosity. Permeability...

ABSTRACT: Depositional microfacies controls on the pore characteristics in tight sandstone reservoirs: a case study from the Upper Triassic Yanchang Formation, Southwest Ordos Basin, China

Qian-you Wang, Wei Yang, Yan Song, Zhen-xue Jiang, Dan Liu, Ru-si Zuo

The Society for Organic Petrology (TSOP)

... distribution: micropores (1-10nm), mesopores (10nm - 1μm), macropores (>1μm). In the same pore size interval, the change rate of the pore volume...