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The AAPG/Datapages Combined Publications Database
Showing 2,064 Results. Searched 200,357 documents.
Integrated Petrophysical Methods for the Analysis of Reservoir Microarchitecture—a Kansas Chester Sandstone Case Study
John H. Doveton
Kansas Geological Society
... with the microarchitecture of the formation pore system. Buoyancy and capillary pressure are the driving forces controlling saturation and these conform to simple...
1999
Pressures, Seals and Traps; #42356 (2019)
J. J. Biteau
Search and Discovery.com
... when Phc > Pe Phc : HC induced buoyancy effect Phc = (rw - rhc).g.H > Pe : Capillary entry pressure Pe = 2 x IFT x cosQ / r Capillary Retention...
2019
ABSTRACT Plans to Address Knowledge and Data Gaps Identified During Development of the U.S. Geological Survey CO2 Storage Resource Assessment Methodology, #90103 (2010)
S.T. Brennan, R.C. Burruss, L.F. Ruppert
Search and Discovery.com
... on the distribution of CO2 within porous media. Buoyancy forces act together with the pressure gradients during injection to distribute CO2 within...
2010
Evaluating Reservoir Compartmentalization by Correlating Laboratory and Field Data
Michael J. Heymans
Rocky Mountain Association of Geologists
... measured in a reservoir. The pressure applied in core test measurements to displace water with hydrocarbons (i.e., drainage) is equivalent to the buoyancy...
1998
Description of the Mackereth Portable Core Sampler
Alec J. Smith
Journal of Sedimentary Research (SEPM)
... air. The corer is held on the surface of the sediment for the duration of the coring operation by the hydrostatic pressure. When the sample has been...
1959
Abnormal Formation Pressure
John S. Bradley
AAPG Bulletin
... organic matter as a probable contributory cause of overpressuring of the fine-grained sediments. Buoyancy An unexpected high pressure for a depth may...
1975
Predicting the distribution of the tight sandstone gas in the Hechuan play, Sichuan Basin, China
Qiulin Guo, Xiaodi Li, Caineng Zou, Junwen Hu, Ningsheng Chen
CSPG Bulletin
.... If buoyant force is greater than capillary pressure, buoyancy can drive gas upward and gas will migrate into reservoirs. Figure 8a is a 3-dimentional...
2012
Abstract: Laboratory Techniques for Migration Studies, by P. Boult and R. East; #91015 (1992).
Search and Discovery.com
1992
Prediction of Hydrocarbon Migration and Accumulation: Central Chukchi Sea, Northwest Alaska, by J. Liu, C. Leonard, M. Titus, and C. James; #90986 (1994).
Search and Discovery.com
1994
ABSTRACT: Detailed Microbial Reservoir Characterization Identifies Reservoir Heterogeneities within a Mature Field in Oklahoma, by J. D. Tucker, D. C. Hitzman, and B. A. Rountree; #91021 (2010)
Search and Discovery.com
2010
Abstract: Effect of Hydrodynamics and Fault Zone Heterogeneity from Membrane Seal Capacity, by Julian Strand, Jim Underschultz, Karsten Michael, Brett Freeman, and Graham Yielding; #90082 (2008)
Search and Discovery.com
2008
ABSTRACT: Fault Seal Prediction and Uncertainty Estimation of a Water Wet Fault, by Chun Hock, Tan; Schulte, Lothar; #90155 (2012)
Search and Discovery.com
2012
Microseepage vs. Macroseeepage: Defining Seepage Type and Migration Mechanisms for Differing Levels of Seepage and Surface Expressions; #42542 (2020)
Michael A. Abrams
Search and Discovery.com
.... The macroseepage bulk fluid flow occurs when displacement pressure is greater than capillary pressure traveling the path of least resistance via buoyancy...
2020
Abnormal Formation Pressure: A Review
L.A. Pickering, G.J. Indelicato
Rocky Mountain Association of Geologists
... either raising or lowering pore fluid pressure Osmosis, diagenesis, methane generation, and buoyancy are all addrtive to the overall effects of pressure...
1985
USING CAPILLARY PRESSURE TECHNIQUES TO MAP AND IDENTIFY AN ECONOMIC FAIRWAY IN THE ORDOVICIAN RED RIVER ON THE WESTERN FLANK OF THE WILLISTON BASIN
JEFFREY B. JENNINGS
Williston Basin Symposium
... saturation. In well sorted rocks, once a threshold buoyancy pressure is obtained, oil will rapidly saturate the available porosity up...
1987
Comparison between the Different Approaches of Secondary and Tertiary Hydrocarbon Migration Modeling in Basin Simulators
Sylvie Pegaz-Fiornet, Bernard Carpentier, Anthony Michel, Sylvie Wolf
AAPG Special Volumes
... of resolution, and the type of results obtained. The Darcy approach involves not only buoyancy, capillary pressures, and pressure gradient, but also transient...
2012
Sand Bodies Connectivity Analysis Utilizing Measured Pore Pressure in Normal Pressure, Offshore Bohai Bay Basin, China, #42106 (2017).
Qian Geng, Xu Changgui, Niu Chengmin, Yang Bo, Yang Haifeng, Jia Zhen,
Search and Discovery.com
..., in order to maintain the pressure balance in the reservoir, with the buoyancy, fluid elasticity and the rock skeleton pressure. The monotonicity...
2017
Drilling Optimization Using Mechanical Earth Model in an Over-Pressured Field in East Java, Indonesia: A Case Study
M. Khawadja Kamaluddin, Andi M. Adiwiarta, Somesh Bahuguna, Cicik Sukma Setya Wahyu
Indonesian Petroleum Association
... been taken as an upper limit of pore pressure estimate in well L-2. Since planned well is up-dip of the offset wells, buoyancy correction has been...
2011
ABSTRACT: Accumulation of petroleum deposits in the light of abiogenic origin of petroleum; #90109 (2010)
V. Kutcherov
Search and Discovery.com
... times stronger than the buoyancy forces of oil and gas (according to Navierï€Stockes Equation) in the natural porous, permeable media of subsurface...
2010
Abstract: Engineered Geologic Heterogeneity for Understanding CO2 Saturation Flow Experiments;
Tip Meckel, Prasanna Krishnamurthy, David Dicarlo
Search and Discovery.com
... in the subsurface. For typical field conditions (excluding produced fluids) and injection rates, pressure gradients weaken within hundreds of meters...
Unknown
Unlocking Hydrocarbon Reserves by Optimizing Pore Pressure and Fracture Pressure Predictions in Mature Mahakam Delta Fields
Wahyu Pramono, Dhanny Fadlan, Roy Lesmana, Gustiadi Rosa
Indonesian Petroleum Association
... plot, and clay mineral transformation. Another pressure mechanism which has been seen in Mahakam is vertical-lateral pressure transfer, buoyancy effect...
2020
ABSTRACT: Pore Pressure Predictions in the Challenging Supra / Sub-Salt Exploration Plays in Deep Water, Gulf of Mexico; #90007 (2002)
Shaker, Selim, Smith, Michael
Search and Discovery.com
...ABSTRACT: Pore Pressure Predictions in the Challenging Supra / Sub-Salt Exploration Plays in Deep Water, Gulf of Mexico; #90007 (2002) Shaker, Selim...
Unknown
Inexpensive, Portable Underwater Coring Device: RESEARCH-METHOD PAPER
Rena M. Bonem, Jonathan R. Pershouse
Journal of Sedimentary Research (SEPM)
... vent hole drilled near the top of the barrel to prevent the buildup of hydrostatic pressure while drilling and to enable easy removal of the core...
1981
ABSTRACT: Computer Simulation of Secondary Hydrocarbon Migration and Entrapment, by Robert P. Laudati; #91022 (1989)
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1989