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The AAPG/Datapages Combined Publications Database
Showing 37,688 Results. Searched 200,685 documents.
The Formation of Overpressure and It's Influence on Oil and Gas in Kuche Foreland Thrust Structural Zone, Tarim Basin, Northwest China; #90017 (2003)
Lianbo Zeng, Shurong Xiao
Search and Discovery.com
... violently before Tianshan mountain, and led to pressure unloaded rapidly. It is approximatively normal pressure system in Tabei uplift...
2003
Standardizing Offset Pressure Characterization for Infill Completion in Unconventional Reservoirs
Justin Mayorga, Erica Coenen
Unconventional Resources Technology Conference (URTEC)
... migration state has reached equilibrium and the required pressure to displace fluid has dissipated, allowing pressure to return to normal leak-off...
2019
Capillary Sealing as an Overpressure Mechanism in the Anadarko Basin, by Constantin Cranganu and Maria A. Villa, #40187 (2006).
Search and Discovery.com
2006
Earthquakes and Fluid Injection
C. B. Raleigh
AAPG Special Volumes
... and Downes, 1966) resulted in hydraulic fracturing at a bottomhole pressure of about 5,200 psi, only slightly greater than the normal hydrostatic pressure...
1972
High Resolution Pore Pressure Prediction Using AVO Inversion
Yongyi Li
Search and Discovery.com
... (OBP) and hydrostatic pressure (HP). The most commonly used method is Eaton’s VES = VESn(Vp/Vpn)b , (1) where VESn = (OBP – HP), b is a local...
Unknown
High Resolution Pore Pressure Prediction Using AVO Inversion
Yongyi Li
Search and Discovery.com
... (OBP) and hydrostatic pressure (HP). The most commonly used method is Eaton’s VES = VESn(Vp/Vpn)b , (1) where VESn = (OBP – HP), b is a local...
Unknown
Mud Problems in the Four Corners Region
E. J. Mayhew
Four Corners Geological Society
.... This zone is not considered exceedingly difficult because the hydrostatic pressure at these shallow depths is too low to induce fracturing along...
1952
An Inverse Approach for Relating Seismic Velocity and Overpressure to Permeability and Sedimentation History in Deep Basins, #40863 (2012)
Hector M. Moreno, Tim A. Minshull, Rosemary A. Edwards,
Search and Discovery.com
... Hydrostatic Conditions IA Real Conditions Real Conditions IA The smooth transi7on from normal P velocity structure...
2012
Abstract: Extending Eaton Exponents: beyond P-Wave Velocities; #90063 (2007)
Search and Discovery.com
2007
Paleopressure Evolution Controlled by Activities of Hydrocarbons and Faults, Linnan Sag, Bohai Bay Basin, East China, #30141 (2010)
Chunquan Li, Honghan Chen, Huimin Liu, Hairuo Qing, Guoxiang Chi,
Search and Discovery.com
... to formation pressure. Currently, besides normal pressure, Linnan Sag is characterized by underpressure coexisting with overpressure. Measured formation...
2010
Development of a Pore Pressure Workflow and Multi-Variate Depletion Flag for Horizontal Child Wells in the Eagle Ford Formation
Rachel Grande, Taylor Levon, Bruce Warren
Unconventional Resources Technology Conference (URTEC)
..., and material properties. These can be expressed as a function of the cutting stress at the bit, hydrostatic mud pressure, and rock failure parameters. Further...
2020
Ship Shoal Block 107 Field: Offshore Louisiana
E. L. Russell
New Orleans Geological Society
... reservoirs produce oil at 35°, with an active water drive and normal hydrostatic pressure. Oil columns range up to 75. The upper Miocene reservoirs...
1973
Geomechanical Risk Investigation of Geological Sequestration of CO2 in Depleted Reservoirs
Avirup Chatterjee, Ahmadreza Younessi
Indonesian Petroleum Association
... pressure cube in 3D is prepared from the 1D hydrostatic normal pressure profiles as derived from the 1D geomechanical models. The pore pressure over...
2024
Lateral Fluid Flow in a Compacting Sand-Shale Sequence: South Caspian Basin
John D. Bredehoeft , Rashid D. Djevanshir , Kenneth R. Belitz
AAPG Bulletin
... in the world are known to contain fluid pressures significantly in excess of hydrostatic pressure. This condition is known by various names: "geopressure...
1988
Oil-Gas Productivity of Steep and Overturned Flanks of Folds of the Cis-Carpathians
N. N. Gun’ka
Petroleum Geology: A Digest of Russian Literature
... Eocene are completely water-bearing. Initial formation pressure in the pool exceeded the hydrostatic pressure. The seal for the pool is the clayey rock...
1981
Abstract: Jurassic Bazhenov Unit in the Salym Oil Field, West Siberia--an Excellent Source Rock and Fractured Shale Reservoir, by Y. Petzoukha, A. Rovenskaya, M. Zonn, and A. Kononkov; #91004 (1991)
Search and Discovery.com
1991
Abstract: Thrust Faulting in Temblor Range, Kern County, California, by R. R. Simonson; #91009 (1991)
Search and Discovery.com
1991
ABSTRACT: Wide-Spread Underpressures in the Cretaceous Formations of West-Central Alberta, Canada, by Benjamin J. Rostron, Jozsef Toth; #91020 (1995).
Search and Discovery.com
1995
Abstract: Gas Resource Potential from Maastrichtian–Eocene Reservoir in Magallanes Basin, Chile, by Zurita, Enrique; Carpinelli, Aldo; Trejo, Sebastian; and Saa, Ariel; #90166 (2013)
Search and Discovery.com
2013
Underpressure in the northern Barents shelf: Causes and implications for hydrocarbon exploration
T. Birchall, K. Senger, M. T. Hornum, S. Olaussen, and A. Braathen
AAPG Bulletin
... pressure) is observed in the fault-bounded Mesozoic reservoirs of the Fingerdjupet subbasin. More severe (50 bar below hydrostatic pressure although...
2020
Trapping Mechanisms for Oil in Lower Cretaceous Muddy Sandstone at Recluse Field, Wyoming
Robert R. Berg
Wyoming Geological Association
... and permeability variations provide a basis for estimating the hydrostatic oil column trapped by capillary pressure (Berg, 1975). A reservoir sandstone...
1976
Comparing Overpressure in the West and East Natuna Basins
Julianta Parlindungan Panjaitan, Bobby Siswanto, Rizki Perdana Putra, Heru Putranto, Rita Achdiat
Indonesian Petroleum Association
... to the normal hydrostatic pressure gradient. Abnormal pore pressure generally refers to overpressure where the pore pressure is greater than the normal...
2015
Formation Temperature and Formation Pressure Affect the Oil and Gas Distribution in Tertiary Gulf Coast Sediments
Walter H. Fertl , W. G. Leach
GCAGS Transactions
... Louisiana Fields End_Page 211------------------------ encountered gas, oil, or water for all mud weights above hydrostatic pressure. These data clearly...
1990
Extreme Overpressures and Anomalous Fluid Densities from RFT Pressure Surveys in Papua New Guinea Wells: Some Results and Implications
B. Kota, D. Trattner, P. Woyengu, P. K. Webb
Papua New Guinea (PNG) Petroleum Convention Proceedings
... to the weight of the formation fluid alone, a state referred to as normal or hydrostatic pressure. Formation pressure above normal or hydrostatic pressure...
1996
Metamorphosis of MPD Method in Managing Combined Risks of Wellbore Stability, Loss Circulation and Narrow Pressure Window in Highly ERD Carbonate Wells in Offshore East Java, Indonesia
Muhammad Ikhsan Akbar, Jerry Tobing, M. Zarir B. Musa, Hazlan Abdul Hakim
Indonesian Petroleum Association
... Drilling, and the practices for each variation in offshore operation. In normal conventional drilling, bottom hole pressure is exerted from hydrostatic...
2022