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The AAPG/Datapages Combined Publications Database
Showing 37,658 Results. Searched 200,293 documents.
Clays with Abnormal Interstitial Fluid Pressures
Richard E. Chapman
AAPG Bulletin
... it, but it will achieve stress equilibrium when the fluid has been reduced to normal hydrostatic pressure. The compaction processes set up fluid potential gradients...
1972
3D Pore Pressure Prediction Model in Bentu Block Central Sumatra Basin
Wawan A. Behaki, Aldyth Sukapradja, Ronald C. Siregar, Radig Wisnu Y, Setiabudi Djaelani, Benny A. Sjafwan
Indonesian Petroleum Association
... compaction trend uses the ITT of compressional sonic waves through the shale. In zones of normal hydrostatic pressure, an ITT curve vs. depth...
2012
ABSTRACT: Petroleum Field Evidence for Fluid Migration across Faults in Abnormally Pressured Siliciclastic Systems, by Richard G. Gibson; #91019 (1996)
Search and Discovery.com
1996
Abstract: In-situ Stress and Origin of Overpressures in the West Alboran Basin; #90137 (2011)
Fermín Fernández-Ibáñez and Juan I. Soto
Search and Discovery.com
.... Pore pressure profile is defined by means of direct measurements in permeable formations, and normal compaction trend lines in shale-prone sediments...
2011
Comparison of Interval Velocity and Inversion Velocity Usage to Build 3D Pore Pressure Models - Case Study: JA Field, East Java Basin
Jihan Hardiyanti Arief, Alamsyah M. Juwono, Muhajir
Indonesian Petroleum Association
... that exceeds normal pore pressure or hydrostatic pressure. Pre-drill pore pressure analysis could be performed using velocity variables, in which...
2020
Geo-Fluid-Dynamic Aspects of Oil-Gas Accumulation in Sub-Salt Sediments of Central Siberian Craton
M. S. Kraychik, O. A. Baboshina
Petroleum Geology: A Digest of Russian Literature
... the coefficient of abnormal formation pressure (Kan), which is the ratio of formation pressure to hydrostatic pressure. The areas with lowest formation...
1996
ABSTRACT: Generation and Migration of Petroleum from Abnormally Pressured Fluid Compartments, by John M. Hunt; #91022 (1989)
Search and Discovery.com
1989
Abstract: Formation Evaluation in Pressure-Depleted Reservoirs, by R. P. Sorenson; #91008 (1991)
Search and Discovery.com
1991
Abstract: Possible Role of a Pressure Seal in Overpressure Development and Maintenance in the Eastern Delaware Basin, West Texas, by D. D. Williams and M-K. Lee; #90940 (1997).
Search and Discovery.com
1997
Frontier Exploration Basin Modeling Technology Tested in the Mature Arkoma Basin, Oklahoma, USA: Abstract
Indu D. Meshri, S. S. Foland, S. L. Bolton, J. M. Walker
Tulsa Geological Society
..., the modeled pressures in the Atokan shales reached 7500 psi (500 atm) above normal hydrostatic pressures, creating effective pressure seals...
1996
ABSTRACT: The Use of Porosity - Effective Stress Relationships in Mudrocks, by T. W. D. Harrold; #91021 (2010)
Search and Discovery.com
2010
Abnormal Pressures in Lower Vicksburg, McAllen Ranch Field, South Texas: ABSTRACT
Robert R. Berg, Mark F. Habeck
AAPG Bulletin
... established by extrapolation of shut-in buildup pressures and by estimation of pressures from conductivity logs. Hydrostatic heads were then calculated...
1982
Abnormal Pressures and Their Relation to Oil and Gas Migration and Accumulation: ABSTRACT
R. R. Berg
AAPG Bulletin
... of reservoir rock in which the pressures can be either slightly or greatly in excess of normal hydrostatic pressures. Deficient pressures in Rocky Mountain...
1983
Characteristics, evolution, and formation of pressure in the Sinian–Cambrian gas reservoirs of the Anyue gas field, Sichuan Basin, China
Zeqing Guo, Wenzhi Zhao, Guoqi Wei, Long Wen, Wuren Xie, Zengye Xie, Chunlong Yang, and Xiaobo Wang
AAPG Bulletin
... normal pressure, whereas the Longwangmiao Formation is overpressured. In this study, we used PVTsim software to calculate the minimum capture...
2022
Distribution and Generation of the Overpressure System, Eastern Delaware Basin, Western Texas and Southern New Mexico
Ming Luo , Mark R. Baker , David V. LeMone
AAPG Bulletin
... must first estimate the average expected hydrostatic and lithostatic pressure gradients. These average gradients are standards to determine normal fluid...
1994
Naturally Underpressured Reservoirs: Applying the Compartment Concept to the Safe Disposal of Liquid Waste
Jim Puckette and Zuhair Al-Shaieb
Fort Worth Geological Society
.... In contrast, near-normal pressure suggests that the reservoir is part of a larger hydrostatic or hydrodynamic system. Fluid type is equally important...
2003
Naturally Underpressured Reservoirs: Applying the Compartment Concept to the Safe Disposal of Liquid Waste, by Jim Puckette and Zuhair Al-Shaieb, #40071 (2003).
Search and Discovery.com
2003
Abnormal Pressure Delineation in The East Java Basin and Its Implication for Hydrocarbon Exploration
Hesekiel Bernando N
Indonesian Petroleum Association
... classified the formation pressure into three category i.e. normal pressure in Ledok-Mundu- Upper Wonocolo Formation, low over pressure in Lower...
2020
Patterns of Dynamic Pressure Increment of Formation-Fluid Flow in Large Drainage Basins, Exemplified by the Red Earth Region, Alberta, Canada
Jozsef Toth
CSPG Bulletin
... pressure gradients across flow-system boundaries are represented by p(d) curves crossing the line of normal hydrostatic pressure increase. The depth...
1979
Geology and Mechanics of the Basin-Centered Gas Accumulation, Piceance Basin, Colorado, by Stephen Cumella and Jay Scheevel
Search and Discovery.com
N/A
Geology and Mechanics of the Basin-Centered Gas Accumulation, Piceance Basin, Colorado, by Stephen Cumella and Jay Scheevel; #90042 (2005)
Search and Discovery.com
2005
The Occurrence of Hydrocarbons in Overpressured Reservoirs of the Baram Delta (Offshore Sarawak, Malaysia)
G. Schaar
Indonesian Petroleum Association
... and with increase in burial depth, fluid pressures become increasingly higher than in the normal hydrostatic case, where fluid escape is possible. Figure 1 shows...
1976
Regionally Interpolated Pore Pressure Model Utilizing Multiple Empirical Methods in the Delaware Basin
Yamin Li, Jon Roberts
Unconventional Resources Technology Conference (URTEC)
...-NPT)EE Where OBP is the overburden pressure, Phyd is the hydrostatic pore pressure, Vp is the measured compressional velocity, Vp-NPT is the normal...
2020
Overpressure Characteristics in Pertamina's Area in the North Sumatra Basin
Lambok M. Hutasoit, Weling Suseno, Darius Siahaan, Agus M. Ramdhan, Neil Goulty, M. Syaiful, Andang Bachtiar, Irwan Iskandar, Hendarmawan, Wuryadi Sadirsan, Maikel Arifin, Fatrial Bahesti, Kharisma Endarmoyo
Indonesian Petroleum Association
... in the Upper Baong, either low overpressure or even normal hydrostatic pressure in the Mid Baong sand-prone sequence, high overpressure in the Lower Baong...
2013
Distribution of Anomalously High Formation Pressures in the Black Sea-Crimean Oil-Gas Region
R. M. Novosiletskiy, O. M. Ozernyy
Petroleum Geology: A Digest of Russian Literature
... pressure in the oil pool of the Serebryan area is 2 mpa below the hydrostatic pressure. In the Indolo-Kuban downwarp (Kerchen Peninsula) thickness...
1985