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The AAPG/Datapages Combined Publications Database

Showing 37,695 Results. Searched 200,619 documents.

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Application of Reservoir-Pressure Data in Prospecting: ABSTRACT

P. A. Dickey, L. Masroua

AAPG Bulletin

... by stratigraphic correlation. We think of normal reservoir pressure as "that necessary to sustain a column of water to the surface." However, when oil or gas...

1973

Interpreting Permeability from Mercury Injection Capillary Pressure Data; #41660 (2015)

Alton A. Brown

Search and Discovery.com

...Interpreting Permeability from Mercury Injection Capillary Pressure Data; #41660 (2015) Alton A. Brown PS Interpreting Permeability from Mercury...

2015

Recent History of Mass Wasting on the Upper Continental Slope Northern Gulf of Mexico as Interpreted from the Consolidation States of the Sediment

James S. Booth

Special Publications of SEPM

... is hydrostatic y submerged bulk density BOOTH pressure the product of normal Q is reduced until failure results and tan In short the stress shear strength...

1979

SAFOD—The San Andreas Fault Observatory at Depth and Its Relevance to Oil and Gas

Bill Rizer

Houston Geological Society Bulletin

... 0.6 < μ < 0.7 with nearly hydrostatic pore-pressure gradients” This statement implies that faults are generally strong and levels of shear stress high...

2006

East Texas Oil Field, Rusk, Cherokee, Smith, Gregg, and Upshur Counties, Texas

H. E. Minor , Marcus A. Hanna

AAPG Special Volumes

... rapid encroachment of water as the pressure within the field falls below the effective hydrostatic head, thus maintaining an even advance and rise...

1941

Evaluation of the Newburg Sandstone of the Appalachian Basin as a CO 2 geologic storage resource

Jack Eric Lewis

Environmental Geosciences (DEG)

... of rock. Presuming hydrostatic pressure and a typical geothermal gradient of 25 C km 1 worldwide (Tissot and Welte, 1978), geologic storage targets must...

2013

Gulf of Mexico overpressure and clay diagenesis without unloading: An anomaly?

Richard W. Lahann

AAPG Bulletin

... shelf plays. These wells commonly encountered shallow sand intervals with hydrostatic fluid pressure, followed by a transition to overpressured mudstone...

2017

HUMMINGBIRD STRUCTURE, SASKATCHEWAN, SINGLE VS. MULTIPLE STAGE SALT SOLUTION COLLAPSE

Robert A. Bishop

Saskatchewan Geological Society

... of moving water, requires a substantial hydrostatic head, one not obtainable under, Devonian supratidal headlands in this region. Substantial uplift...

1974

Stylolite Development Post-Dates Rock Induration

H. V. Dunnington

Journal of Sedimentary Research (SEPM)

... controlled hydrostatic pressure and temperature could produce a better quantitative evaluation, but no published results of really significant experiments...

1954

Structural Observations along the Salin-Pyay Pleistocene Strike-Slip Deformation Belt; #10845 (2016)

U Ko Ko

Search and Discovery.com

... a 1-3,000 ft interval forming a pressure seal before returning to hydrostatic gradient G 613 352 657 48 372 59 E LIMITED ' F' Fau l t (50...

2016

Structural Problems Pertaining to Petroleum Exploration in Wyoming

D. L. Blackstone Jr.

Tulsa Geological Society

...; and the possible nature of hydrostatic circulation. If the thrust faults have the characteristics of the very flat Bannock thrust, the lateral...

1954

Abstracts: Microseismic Source Inversion in Anisotropic Media; #90173 (2015)

Scott Leaney, Chris Chapman, and Tadeusz Ulrych

Search and Discovery.com

... with a symmetry axis normal to bedding or vertical (so-called VTI). While the theory used is valid for general anisotropy we consider presently only...

2015

ABSTRACT: Paleopressure Evolution Controlled by Activities of Hydrocarbon and Faults, Linnan Sag, Bohai Bay Basin, East China; #90108 (2010)

Chunquan Li, Honghan Chen, Huimin Liu, Hairuo Qing, and Guoxiang Chi

Search and Discovery.com

..., and controlled by two boundary faults trending north-east. Currently, besides normal pressure, Linnan Sag is characterized by underpressure coexisting...

2010

Development of Sediment Overpressure and Its Effect on Thermal Maturation: Application to the Gulf of Mexico Basin

Ulisses T. Mello , Garry D. Karner

AAPG Bulletin

... steady-state form when the pore pressure is hydrostatic. An important feature of our modeling approach is the assumption that sediments are incapable...

1996

Limits to the sealing capacity of rock salt: A case study of the infra-Cambrian Ara Salt from the South Oman salt basin

Johannes Schoenherr, Janos L. Urai, Peter A. Kukla, Ralf Littke, Zsolt Schleder, Jean-Michel Larroque, Mark J. Newall, Nadia Al-Abry, Hisham A. Al-Siyabi, Zuwena Rawahi

AAPG Bulletin

... Harweel and greater Birba area. The plot shows two different pressure populations: one at near-hydrostatic pressures, with a mean pore-pressure coefficient...

2007

Chapter 19: Niobrara Gas in Eastern Colorado and Northwestern Kansas

John P. Lockridge, Peter A. Scholle

Rocky Mountain Association of Geologists

.... 4-T3N-R45W, Yuma County, Colorado. Reservoir Pressure The Beecher Island zone is under-pressured relative to normal hydrostatic pressure for the drill depth...

2011

Underground Stresses

A. E. Scheidegger

CSPG Bulletin

... of incipient normal faulting. If we assume that there is a relief of pressure in all horizontal directions, then the greatest pressure is the vertical...

1961

Sealing and Nonsealing Faults in Louisiana Gulf Coast Salt Basin

Derrell A. Smith

AAPG Bulletin

... illustrating hypothetical situations of fault entrapment of hydrocarbons under hydrostatic conditions (after Smith, 1966). PdR, displacement pressure...

1980

Coring Shale Gas Formations with Wireline Coring Technology in a Complex Geological Structure in the Medium Magdalena Valley: A Case History from Colombia, #41067 (2012)

S. Rodriguez, E. Tovar, L. Valderrama, C. Vivas, M. Gray, V. Daza, L. Delmar, C. Gomez

Search and Discovery.com

... is maintained, so that the inner barrel remains seated under normal coring procedure (Figure 6). The flow/pressure hydraulic calculations were undertaken...

2012

Compaction and Oil Migration

L. F. Athy

AAPG Bulletin

... and then it was very slow, whereas in a normal run, saturated at atmospheric pressure, a height of more than 2½ inches was always reached in less than ½ hour...

1930

Pressure Regime in the Upper Cretaceous Shales and Sandstones in the Washakie Basin, Wyoming

Ronald C. Surdam, Zung S. Jiao, Jie Liu

Wyoming Geological Association

... that overpressured oil and gas reservoirs are common in the deeper parts of the basin. The normal pressure-depth gradient of a free-standing column of water...

1995

Wrenching and Oil Migration, Mervine Field Area, Kay County, Oklahoma

Harold G. Davis, III

Oklahoma City Geological Society

..., underpressured gradients. 8) Fluid pressure gradients slightly exceeding the normal hydrostatic gradient occur in synclinal areas peripheral to the Mervine...

1985

Salt Diapirism: Importance of Temperature, and Energy Source of Emplacement

William Carruthers Gussow

AAPG Special Volumes

... contrast and differential hydrostatic pressure at bottom of salt column are modified after Nettleton (1934, Fig. 1, p. 1179). Curve showing average shale...

1968

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