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The AAPG/Datapages Combined Publications Database
Showing 2,064 Results. Searched 200,357 documents.
Abstract: Challenges in Pore Pressure Prediction for Unconventional Petroleum Systems; #90257 (2016)
Changrui Gong, Lucia Rodriguez
Search and Discovery.com
... buoyancy, etc. Pore pressure prediction from basin modeling approach depends on the good understanding of physical principle of each process, and our...
Unknown
Application of migration modeling to unconventional reservoirs: An example from the Montney Formation northeastern British Columbia
Victoria Chevrot, Nicholas B. Harris, Stephany Hernandez Medina, Noga Vaisblat
International Meeting for Applied Geoscience and Energy (IMAGE)
.... During migration, two main forces are present: buoyancy and capillary pressure. The fluid properties affect the capillary pressure and govern the buoyancy...
2022
Abstract: Fault Systems and Migration Processes, by R. J. Knipe, S. D. Harris, L. Elliot, and M Okomoto; #90937 (1998).
Search and Discovery.com
1998
Abstract: The Nature of Seals in a Large Underpressured Gas System, San Juan Basin, New Mexico ; #90055 (2006).
Search and Discovery.com
2006
Abstract: Primary Migration of Petroleum: A Phenomenon Revisited; #90319 (2018)
Mohammed Duhailan, Abdelghayoum Ahmed
Search and Discovery.com
... is the expulsion-driven movement of the generated hydrocarbons through and out of the fine-grained source rock. It is fundamentally different from the buoyancy...
2018
Kilometer-scale upward migration of hydrocarbons in geopressured sediments by buoyancy-driven propagation of methane-filled fractures
Jeffrey A. Nunn, Peter Meulbroek
AAPG Bulletin
.... Thus, the fluid-filled fracture propagates upward through the sediments. Hydrofracture is driven by the pressure difference (buoyancy) between...
2002
Overpressured Reservoirs in Rocky Mountain Region: ABSTRACT
Charles W. Spencer
AAPG Bulletin
...------------------------------ reservoir pressure gradients are about 0.42 to 0.46 psi/ft (9.5-10.4 kPa/m). Reservoir pressure gradients in excess of 0.5 psi/ft (> 11.3 kPa/m...
1983
AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 3: Modeling of Secondary Petroleum Migration Using Invasion Percolation Techniques
Daniel J. Carruthers
AAPG Special Volumes
... petroleum-saturated pores) as long as its buoyancy pressure is lower than the capillary pressure of the pore throat. Once additional petroleum volume...
2003
Hydrodynamics — A Practical Exploration Tool
Jack W. Knight
Tulsa Geological Society
... energy where it is in agreement with the resultant of both the buoyancy and hydrodynamic forces. The length of time necessary for an accumulation...
1957
Extended Abstract: The Vertical Migration Model and Recent Advances in Geochemical Exploration
Gary K. Rice
GCAGS Transactions
... was primarily vertical. About 20 years ago the industry developed a buoyancy mechanism (Fig. 1) modeled by Klusman and Saeed (1996). Below the water...
2015
Abstract: Multi-Disciplinary Pore Pressure Prediction : Reconciliate Geophysics and Basin Modeling to Control Risks and Uncertainties in Drilling Operations (Geophysics Poster 27)
G. Lecante, P. Wojciak, N. Bianchi
Geological Society of Malaysia (GSM)
...Abstract: Multi-Disciplinary Pore Pressure Prediction : Reconciliate Geophysics and Basin Modeling to Control Risks and Uncertainties in Drilling...
2011
Pressures in the Los Monos-Huamampampa System and Their Control in Hydrocarbon Fields Occurrence and Size; #11118 (2018)
Daniel Starck
Search and Discovery.com
... overpressures in the Huamampampa Formation impose a physical limit to traps charge: when the buoyancy pressure related to the gas cap is added, the resultant...
2018
AAPG Memoir 67: Seals, Traps, and the Petroleum System. Chapter 1: Comparison of Seal Capacity Determinations: Conventional Cores vs. Cuttings
Robert M. Sneider, John S. Sneider, George W. Bolger, and John W. Neasham
AAPG Special Volumes
... of a stratigraphically trapped reservoir with its adjacent seals. Hydrocarbons entering the reservoir are driven by the buoyancy force or pressure (Pb), which...
1997
ABSTRACT: Role of Self-Organization in Migration and Trapping of Petroleum, by Peter Ortoleva; #91022 (1989)
Search and Discovery.com
1989
Regional-Scale Analysis of Flow Processes in the Llanos Basin, Colombia, by S. Bachu, J. C. Ramon, M. Villegas, and J. Underschultz; #90986 (1994).
Search and Discovery.com
1994
Lateral Seals of Small Stratigraphic Traps in Cretaceous Rocks, Western Nebraska: ABSTRACT
John C. Harms
AAPG Bulletin
..., until blocked at each potential escape route by entry pressures that exceed that generated by the buoyancy of the oil column. Cores of the sealing...
1981
Abstract: Significance of Extreme Overpressure for Understanding Petroleum Systems, by Philip D. Heppard and Martin O. Traugott; #90914(2000)
Search and Discovery.com
2000
Fine-Sediment Deposition from Gravity Surges on Uniform Slopes
W. Brian Dade, John R. Lister, Herbert E. Huppert
Journal of Sedimentary Research (SEPM)
... of the initial momentum and shape; and xr, beyond which the driving negative buoyancy of the surge is lost due to particle settling. For fine particles...
1994
Reservoir Fluids
Mike Shepherd
AAPG Special Volumes
... pressure is given bywhere Pb is the buoyancy pressure; ρw and ρnw are the specific gravities of the wetting and nonwetting phases respectively; g...
2009
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: Effects of Pore-Level Rock Properties on Injectivity and Storage Capacity of CO2 in Depleted Oil and Gas Fields and Saline Reservoirs, by Kaldi, John; #90135 (2011)
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2011
ABSTRACT: Shale Rock Properties, Keys for Successful Dynamic Modeling of Hydrocarbon Migration, by Okui, Akihiko; #90135 (2011)
Search and Discovery.com
2011
ABSTRACT: Thermogenic Wet Gas Anomaly, A Reliable Tool for Evaluating Caprock Leakage; #90115 (2010)
Selegha Abrakasa
Search and Discovery.com
... be associated with high pressure induced leakage or leakage due to the higher buoyancy pressure which exceeds the capillary entry pressure of the seal...
2010
Abstract: Possible Oil Accumulation with Convex-Shaped OWC under Abnormally High Pressure Condition; Example from Offshore Sabah, Malaysia
Kazuo Nakayama
Geological Society of Malaysia (GSM)
... its buoyancy (the difference in density between it and the oilfield brine underneath it) is much greater, which makes the pressure differential across...
2010