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The AAPG/Datapages Combined Publications Database
Showing 2,064 Results. Searched 200,357 documents.
2009
Saturations of Migrating Buoyant Fluids from Invasion Percolation Flow Simulation Using Small-Scale, High-Resolution Geologic Models With Realistic Heterogeneity, #51409 (2017).
Timothy A. Meckel, Luca Trevisan, Prasanna Krishnamurthy
Search and Discovery.com
... geological features such as grain size distribution and sedimentary bedform architecture can be used to predict the fluid saturation during capillary/buoyancy...
2017
Depositional Processes and Fluid Mechanics of Upper Jurassic Conglomerate Accumulations, British North Sea
L. G. Kessler II, Kit Moorhouse
CSPG Special Publications
... of clay-sand-water matrix, buoyancy, and dispersive pressure (Johnson, 1970; Hampton, 1972, 1975, 1979; Middleton and Hampton, 1973; Rodine and Johnson...
1984
Factors Involved in Segregation of Oil and Gas from Subterranean Water
Jan Versluys
AAPG Bulletin
..., the buoyancy tends to make the oil rise; consequently the oil exerts a pressure on the water in the cap rock, which equals the product of the difference...
1932
Entry Pore-Throat Size of Nonsmectite Shales, by J. Krushin; #90986 (1994).
Search and Discovery.com
1994
Abstract: Faulting: Leak or Seal for Petroleum Accumulations? by Marlan W. Downey; #90943 (1997).
Search and Discovery.com
1997
2005
Flow of Formation Waters in the Cretaceous--Miocene Succession of the Llanos Basin, Colombia
M. E. Villegas , Stefan Bachu , J. C. Ramon , J. R. Underschultz
AAPG Bulletin
... these un ts are mostly weak aquitards, as observed from pressure data. Flow Pattern As mentioned previously, several mechanisms, buoyancy being one...
1994
Mechanics of Secondary Hydrocarbon Migration and Entrapment
Search and Discovery.com
N/A
Mechanics of Secondary Hydrocarbon Migration and Entrapment
Tim T. Schowalter
AAPG Bulletin
... point above the free water level is the buoyant force at that point. The buoyancy gradient, or the rate of buoyant pressure increase with height above...
1979
The Mechanics of Secondary Hydrocarbon Migration and Entrapment
Tim T. Schowalter
Earth Science Bulletin (WGA)
...). The difference in pressure between the water phase and the oil phase at any point above the free water level is the buoyant force at that point. The buoyancy...
1976
Dynamics of Subsurface Fluid Migration in the Permian Basin
Stephen R. Robichaud
West Texas Geological Society
... are the confining pressure of the water and their sum is zero. Buoyancy The sum of the forces acting on a discrete droplet of crude oil (Figure 2...
2000
Using Pressure Data to Build a Stratigraphic Framework in the Deepwater Ranggas Field, Kutai Basin East Kalimantan
Ida Njoman Widya Dharmasamadhi, Sena W. Reksalegora
Indonesian Petroleum Association
... build with depth). Therefore, the pressure at the top of the hydrocarbon column will be greater than the hydrostatic pressure at that depth (buoyancy...
2009
Lithologic Controls of Pressure Distribution in Sedimentary Basins; #40898 (2012)
John Tackett and Jim Puckette
Search and Discovery.com
...Lithologic Controls of Pressure Distribution in Sedimentary Basins; #40898 (2012) John Tackett and Jim Puckette Lithologic Controls of Pressure...
2012
Our Current Working Model for Unconventional Tight Petroleum Systems: Oil and Gas, #80589 (2017).
Stephen A. Sonnenberg, Lawrence Meckel
Search and Discovery.com
... of expulsion versus buoyancy Abnormal pressure systems Microfractures Pressure compartments through time Residual oil and water saturations Inverted...
2017
Hydrocarbon Production from the South Ellwood Field and the Effects on Naturally Occurring Oil and Gas Seeps, #23010 (2015).
Christer B. Peltonen, James R. Boles
Search and Discovery.com
... the potential to remove a large volume of hydrocarbons, which would lead to a reduction in reservoir pressure and buoyancy force. Measurements from sonar...
2015
Time of Formation of Upper Cretaceous Oil and Gas Pools
A. V. Merkulov
Petroleum Geology: A Digest of Russian Literature
..., lowering its viscosity to a minimum and raising its buoyancy to a maximum. It should be added that if the saturation pressure is somewhat lower than...
1964
Probabilistic risk and resource evaluation of CCS assets using PVT, fluid and seal properties
Martin Neumaier, Ben Kurtenbach
International Meeting for Applied Geoscience and Energy (IMAGE)
... to the higher CO2 density, resulting in less buoyancy and therefore require less capillary entry pressure for leakage. This clearly shows the interplay between...
2022
Secondary Migration and Accumulation: Chapter 12: Part II. Secondary Migration and Accumulation of Petroleum, Compiled by Robert H. Dott and Merrill J. Reynolds
AAPG Special Volumes
... of oil, water, and sand pores, the displacement pressure Pd is a constant value. On the other hand, the capillary pressure is dependent upon buoyancy...
1969
Petroleum Migration Pathways and Charge Concentration: A Three-Dimensional Model: Discussion
Elise Bekele, Mark Person, and Ghislain de Marsily
AAPG Bulletin
... migration of oil away from a generative area." Although we do not dispute the importance of the buoyancy drive on oil, we disagree with Hindle's model, which...
1999
Dirty vs. Clean Salt: Their Impact on the Subsalt Wilcox Deepwater Exploration Plays
Selim Shaker
GCAGS Transactions
... the salt body the pore pressure should drop to minimal due to the lack of porosity, permeability, and fluid. Salt buoyancy (SB) usually acts upward...
2009
Evaluating Seals for Hydrocarbon Retention
John Kaldi
Indonesian Petroleum Association
... that control capillary pressure, and thus determine the magnitude of this resistance to buoyancy are 1) the size of the pore throats connecting...
2014
Hydrocarbon Seal Rocks: Chapter 8: Part II. Essential Elements
Marlan W. Downey
AAPG Special Volumes
... the buoyancy pressure of the hydrocarbon column in the accumulation. In practice, however, the overwhelming majority of effective seal rocks...
1994