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The AAPG/Datapages Combined Publications Database

Showing 37,690 Results. Searched 200,693 documents.

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Dynamic Phenomena of Sediment Compaction in Matagorda County, Texas

Robert L. Myers , Dewitt C. Van Siclen

GCAGS Transactions

... by present-day sediment compaction. He delineated zones of interstitial fluid pressure considerably above normal hydrostatic values, that are widespread from...

1964

Vertical Source in Oil and Gas Accumulation: GEOLOGICAL NOTES

James H. Gardner

AAPG Bulletin

... hydrostatic head, all indicate ready movement of liquids under excess of pressure. More pressure finds more permeability through either tight fractures...

1945

Aquathermal Fluid Migration: GEOLOGIC NOTES

Kinji Magara

AAPG Bulletin

... in the sediments is not isolated (or pore pressure is near hydrostatic)? I suggest that the water will expand and contribute to fluid migration. FLUID...

1974

Experimental Study of the Compaction of Phyllosilicate-Bearing Sand at Elevated Temperature and with Controlled Pore Water Pressure

E.H. Rutter, P.H. Wanten

Journal of Sedimentary Research (SEPM)

...). Assumptions: geothermal gradient = 20°C/km, lithostatic gradient = 35 MPa/km, burial rate = 0.5 mm/year, = pore pressure/overburden pressure ("normal...

2000

Using Mud Weights, DST, and DFIT Data to Generate a Regional Pore Pressure Model for the Delaware Basin, New Mexico and Texas

Sarah Rittenhouse, Jason Currie, Raleigh Blumstein

Unconventional Resources Technology Conference (URTEC)

... previously studied by others in relation to pore pressure generation and has been shown to have above normal or “overpressure” areas (Sinclair, 2007; Lee...

2016

Impossibility of Bernoulli Pressure Forces on Particles Suspended in Boundary Layers: DISCUSSION

John B. Southard

Journal of Sedimentary Research (SEPM)

... in the mean. Choose the x axis in the flow direction and the y axis normal to the boundary (fig. 1). To show how the fluid pressure varies normal...

1970

Vertical Pressure Distribution in the Central Nam Con Son Basin, Vietnam

Hoang Ngoc Dang, Jan Rafdal, Chris Sladen

Indonesian Petroleum Association

... 5. Schematic Vertical Pressure Distribution for the Central Nam Con Son Basin. (a) Post-Rift Section Zone of hydrostatic pressure Pressure ramp...

1999

Filtration Properties of Rocks with Low Permeability

N. S. Gudok

Petroleum Geology: A Digest of Russian Literature

... the properties of a quasi-solid body, and ceases to transmit hydrostatic pressure. The dimensions of such pores should be controlled by the radius...

1960

Abstract: Compaction Modelling of the Las Vegas Basin: Implications for Fluid Extraction-Related Subsidence and Fault Development;

Shaimaa Abdelhaleem, Wanda Taylor, Craig dePolo

Search and Discovery.com

... 9.29.2020 - 10.1.2020 – AAPG Annual Convention and Exhibition 2020, Online/Virtual Abstract Reduction of formation fluid pressure...

Unknown

Indication of Proximity of High-Pressure Fluid Reservoir, Louisiana and Texas Gulf Coast: GEOLOGICAL NOTES

James M. Forgotson, Sr.

AAPG Bulletin

... trip gas, together with lower than normal shale density, may signify the proximity of a high-pressure fluid reservoir. The writer, however, found...

1969

The Effect of Gravity on the Shape and Direction of Vertical Hydraulic Fractures

Saeed Salimzadeh

Australian Petroleum Production & Exploration Association (APPEA) Journal

... (GPa) 3 Proppant density (kg/m ) Case I: hydrostatic pressure without proppant 10 kPa/m, equal to hydrostatic pressure gradient (the gravitational...

2020

HPHT Sour Gas Field Evaluation and Optimisation Through Rate Transient Analysis and Network Modeling: A Case Study

A. Hidayat, D.H. Febrianto, E. Wijayanti, D. Nurhajj, A. Sujai

Indonesian Petroleum Association

... and depth of around 12,000 ft-TVD. It makes this reservoir has pressure gradient 0.8 psi/ft (over pressure reservoir), which is above normal pressure...

2019

Overpressure generation and evolution in a compressional tectonic setting, the southern margin of Junggar Basin, northwestern China

Xiaorong Luo, Zhaoming Wang, Liqiang Zhang, Wan Yang, Loujun Liu

AAPG Bulletin

... with an overlying normal-pressured hydrostatic system, fluid flow will cause pressure adjustment between the overpressured and hydrostatic systems...

2007

Using Simple Loading Models to Predicted Crestal Pore Pressures in Miocene Carbonate Exploration Targets, Luconia, Sarawak

Jakob Heller, Don Basuki, Matthew Choo, Stephen O ‘Connor, Richard Swarbrick

Indonesian Petroleum Association

... reservoirs ranges between near normal pressure to (close to) lithostatic pressure (Baltensperger et al. 2012 and Kosa, 2012). Yet after more than four...

2014

Thickness of Removed Sedimentary Rocks, Paleopore Pressure, and Paleotemperature, Southwestern Part of Western Canada Basin: DISCUSSION

Kinji Magara

AAPG Bulletin

...Thickness of Removed Sedimentary Rocks, Paleopore Pressure, and Paleotemperature, Southwestern Part of Western Canada Basin: DISCUSSION Kinji Magara...

1979

Advances in Depth Imaging Technology: Rock Physics Guided Migration of Seismic Data in 3D

Nader C. Dutta, Sherman Yang, Jianchun Dai

Indonesian Petroleum Association

...). Obviously, the image on the right is of superior quality. However, both images use velocity models that yield pore pressure below hydrostatic, which...

2012

Abstract: Hydrodynamic Control of Coalbed Methane Reservoir Performance in the Black Warrior Basin

Jack C. Pashin

GCAGS Transactions

... formation waters below Cretaceous cover. Hydrostatic pressure gradients tend to be normal as much as 20 km northwest of the upturned basin margin...

2006

Hydrodynamic Flow in the Lower Cretaceous Muddy Formation, Northeast Powder River Basin, Wyoming and Montana

R. R. Berg, G. M. Larberg, L. D. Recker

Wyoming Geological Association

...) in excess of the expected hydrostatic head, and the vertical pressure gradient probably accounts for a large part of the total 700 ft (214 m) of oil...

1985

Migration of Fluids in Sedimentary Basins: DISCUSSION

Richard E. Chapman

AAPG Bulletin

... of excess hydrostatic pressure occur near the center of the section. From this ^hellip, it would appear that the interstitial fluids are being expelled...

1980

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