Origin of overpressures in shales: Constraints from basin modeling

Hege M. Nordgrd Bols, Christian Hermanrud, Gunn M. G. Teige

AAPG Bulletin

... Techniques for detection, evaluation, and prediction of pore pressures in low-permeability rocks and equations for fluid-pressure computations in most...

Abstract: Improvement of Water Flood Performance of Low- Permeability Sandstone Reservoirs ; #90055 (2006).

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ABSTRACT: Low Permeability Triassic Gondwana Reservoirs of Mandapeta Graben, Krishna-Godavari Basin, India; #90061 (2006)

Syamalendu Mahanti, A.K Nayal, A.K. Mathur, and S.R Anand

Search and Discovery.com

.... Intergranular porosity is poor to moderate while the permeability is very low. Poor porosity is mainly due to textural immaturity, poor sorting...

The Role of Hydrocarbons in Sandstone Porosity Enhancement, by M. A. Shebl and R. C. Surdam; #90986 (1994).

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Effects of Diagenesis on Porosity Development, Tuscaloosa Sandstone, Louisiana: ABSTRACT

Richard E. Larese, Edward D. Pittman, Milton T. Heald

AAPG Bulletin

...Effects of Diagenesis on Porosity Development, Tuscaloosa Sandstone, Louisiana: ABSTRACT Richard E. Larese, Edward D. Pittman, Milton T. Heald 1984...

Abstract: Rules of Sandstone Diagenesis Related to Reservoir Quality

Earle F. McBride

Houston Geological Society Bulletin

... volcanic ash beds are intercalated with sands. 16. Some degree of secondary porosity is to be expected in 3 sandstone. However. there are few clues...

Sandstone Diagenesis and its Variation with Deltaic Depositional Environments, Upper Cretaceous, Southern Rio Escondido Basin, Coahuila, Mexico: ABSTRACT

Dorothy Slator Paterson

AAPG Bulletin

... to medium-grained sandstone has intermediate porosity (x = 8%), but low permeability (x = 1 md). These sandstones (primarily feldspathic litharenite...

Rules of Sandstone Diagenesis Related to Reservoir Quality: ABSTRACT

Earle F. McBride

AAPG Bulletin

... of secondary porosity is to be expected in a sandstone. However, there are few clues at present to predict the degree of secondary porosity...

An Appraisal of Fracture Porosity

James M. Drummond

CSPG Bulletin

... of intergranular porosity, fracture porosity is again virtually the only effective type present. The Monterey Chert can have no matrix permeability...

Characterization of Tensleep Sandstone Reservoirs, by Peigui Yin, #50024 (2005).

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The Bauer Field, Cooper/Eromanga Basin: Case Study of a Low-Relief, High-Productivity Oil Field, #110225 (2016).

Glen Buick

Search and Discovery.com

... data lower average porosity (and permeability) than Bauer. Porosity 0 5 10 15 20 25 30 • Different burial history and/or textural maturity...

Zenith Field--Significant Dakota (Muddy) "D" Sandstone Discovery, Adams County, Colorado (Secs. 17-20, T3S, R62W): ABSTRACT

Michael R. Root

AAPG Bulletin

... is usually greater than 12 m. The average porosity and permeability in the "D" sandstone are low. End_of_Article - Last_Page 776...

Rock Type, Productivity and Reserves of the Falher F, Cutbank Area, Alberta

Steven R. VanSickle

CSPG Special Publications

... better permeability due to the larger grain sizes present. Porosity in these two end-members is reduced by the of conglomerate pebbles into sandstone...

Impact of Reservoir Heterogeneity on Steamflood Performance

M. Kumar

Indonesian Petroleum Association

... properties used in the model. Reservoir properties other than permeability were considered to be uniform. A porosity of 30% was used in this study. Core...

Abstract: Workflow for Reservoir Characterization, Formation Evaluation, and 3D Geologic Modeling of the Upper Jurassic Smackover Microbial Carbonate Reservoir Facies at Little Cedar Creek Field, Northeastern Gulf of Mexico; #90153 (2012)

Sharbel Al Haddad, Ernest Mancini

Search and Discovery.com

... and petrophysical parameters. Multiple approaches for modeling the complex porosity and permeability inherent to the boundstone and grainstone reservoirs...

Petrology, Diagenesis, and Reservoir Potential of Upper Triassic Dan River Group Sandstones, North Carolina and Virginia: ABSTRACT

Paul A. Thayer

AAPG Bulletin

... of granite and metavolcanic rock. Diagenesis has significantly reduced initial porosity and permeability. Measured porosity of 125 representative...

ABSTRACT: Assessment of Scale on Permeability Estimates in Late Cretaceous Reservoirs, Denver Basin, Colorado, by Christopher Rybowiak and Matthew Pranter; #90156 (2012)

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IMPROVED RESERVOIR CHARACTERIZATION OF THE ROSE RUN SANDSTONE IN THE EAST RANDOLPH FIELD, PORTAGE COUNTY, OHIO

John B. Thomas, Belden & Blake Corporation, North Canton, OHEugene Safley, BDM-Oklahoma, Bartlesville, OK

Ohio Geological Society

... cemented sandstone with quartz overgrowths, low permeability and low porosity, while the lowermost sandstone unit (#3B...

Structural Control of Lower Vicksburg (Oligocene) Turbidite Channel Sandstones, McAllen Ranch Field, Texas

Louis A. Dramis, Jr.

GCAGS Transactions

... prediction of porosity and permeability in this facies possible. Porosities and permeabilities in this facies are sufficient for high rates of gas...

Jurassic Cotton Valley and Smackover Reservoir Trends, East Texas, North Louisiana, and South Arkansas

Stephen E. Collins

AAPG Bulletin

..., low-deliverability (less than 1,000 Mcf gas/day), low-porosity (6 to 10%), low-permeability sandstone reservoirs over the Sabine uplift were...

ABSTRACT: Reservoir Characterization Pilot Study: Porosity, Permeability, Petrography, and Facies Analysis of 75 Upper Cretaceous to Mississippian Age Outcrop Samples, Eastcentral Brooks Range Foothills and North Slope, Alaska; #90007 (2002)

Rocky Robert Reifenstuhl

Search and Discovery.com

...ABSTRACT: Reservoir Characterization Pilot Study: Porosity, Permeability, Petrography, and Facies Analysis of 75 Upper Cretaceous to Mississippian...

Diagenetic Aspects of Lower Morrowan, Pennsylvanian, Sandstones, Northwestern Oklahoma

William L. Adams

AAPG Bulletin

... to permit a commercial completion. When deposited, this particular sandstone had a high degree of porosity and permeability. It is possible that gas may...

ABSTRACT: Simulating the Impact of Faults on CO2 Sequestration in Sandstone Aquifers; #90013 (2003)

Sangeetha M. Pasala, Craig B. Forster, Milind D. Deo, Siang J. Lim

Search and Discovery.com

... permeability/ porosity structures might impact CO2 injection into, migration through, and leakage from a sequestration aquifer. A twophase gas-oil...

Laboratory Investigation of Wall Creek Formation Performance on Combined Oil Recovery and CO2 Storage within the Residual Oil Zone Fairways of the Powder River Basin, Wyoming

Ying Yu, Tao Bai, Richie Ness, Luke Fritz, Zunsheng Jiao, Jonathan Fred McLaughlin, Scott Quillinan, Nick Jones

Carbon Capture, Utilization and Storage (CCUS)

... and porosity and permeability illustrative were selected. These core plugs were drilled from the whole core and cleaned by CoreLabs (Denver). The core plugs had...

Measuring Sandstone Compaction from Modal Analysis of Thin Sections: How to Do It and What the Results Mean

S.N. Ehrenberg

Journal of Sedimentary Research (SEPM)

... and porosity evolution of sandstone reservoirs. To obtain meaningful results, however, it is essential to assume an appropriate value for the "original porosity...