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The AAPG/Datapages Combined Publications Database
Showing 37,694 Results. Searched 200,616 documents.
ABSTRACT: Meteoric Recharge, Displacement of Oil Columns and Development of Residual Oil Intervals in the Permian Basin, by Robert F. Lindsay; #90906(2001)
Search and Discovery.com
2001
Petroleum Geology of the Bakken Formation Williston Basin, North Dakota and Montana
Fred F. Meissner
AAPG Special Volumes
... overpressuring is a manifestation of excess fluid or excess porosity in a rock when compared to normal fluid pressure Fig. 10. Areas of "high...
1984
The Effect of Flooding Oil Sands with Alkaline Solutions
R. C. Beckstrom , F. M. Van Tuyl
AAPG Bulletin
... results were obtained by the use of dilute alkaline solutions of salts of the weak acids and strong bases, normal sodium carbonate being the most...
1927
Static Versus Dynamic Interpretation in Petroleum Geology
Kinji Magara
AAPG Bulletin
... in the geologic past. If the excess fluid pressures (above hydrostatic pressure) or the fluid potentials are measured and if the values are plotted three...
1981
Intrusive Shale Dome in South Thornwell Field, Jefferson Davis and Cameron Parishes, Louisiana
C. B. Roach
AAPG Bulletin
... approximately 9,600 p.s.i. in the Main Marginulina sand to 11,800 p.s.i. in the Miogypsinoides sand, or roughly twice that of normal hydrostatic pressure...
1962
Compaction Curves
Brewster Baldwin , Crispin O. Butler
AAPG Bulletin
... the effective stress (^sgr; total load minus hydrostatic pressure) supported by clayey rocks at equilibrium and their solidity: EQUATION (6) where ^agr has...
1985
Porosity trends in the Skagerrak Formation, Central Graben, United Kingdom Continental Shelf: The role of compaction and pore pressure history
Neil T. Grant, Alexander J. Middleton, and Stuart Archer
AAPG Bulletin
...Porosity trends in the Skagerrak Formation, Central Graben, United Kingdom Continental Shelf: The role of compaction and pore pressure history Neil...
2014
Multi-Stage Fracturing Technology of Normally Pressured Shale Gas in Horizontal Wells in the Wulong Block
Search and Discovery.com
N/A
Basin Modeling in a Complex Area: Example from the Eastern Venezuelan Foothills
Frdric Schneider, Maurice Pagel, Elizabeth Hernandez
AAPG Special Volumes
... the equivalent layers of the southern part of the section, where the pressure is close to the normal hydrostatic pressure. The closure between the two...
2004
Diagenetic Processes in Sandstones
Harvey Blatt
Special Publications of SEPM
... as hydrostatic although the vertical pressure of subsurface stress fields in sediments is existence of or undercompacted the overpressured...
1979
Microfacies and Diagenetic Controls of Porosity in Cretaceous/Tertiary Chalks, Eldfisk Field, Norwegian North Sea (1)
ROBERT G. MALIVA and J. A. D. DICKSON
AAPG Bulletin
...), is discussed below. Overpressuring Overpressuring (pore pressures in excess of normal hydrostatic pressure) is widely considered a prime cause...
1992
Predicting Channel Sand Wells in the Anadarko Basin with a 90% Accuracy, #11032 (2017).
Rick Schrynemeeckers
Search and Discovery.com
... petroleum microseepage signatures correlate with reservoir porosity, net thickness and pressure (at least hydrostatic). Depth to pay does not factor...
2017
Compaction, Ion Filtration, and Osmosis in Shale and Their Significance in Primary Migration
Kinji Magara
AAPG Bulletin
... a higher excessive pressure (fluid pressure-hydrostatic pressure) to a lower pressure. The directions of the water movements caused by the "compaction...
1974
Velocity-depth trends in Mesozoic and Cenozoic sediments from the Norwegian Shelf
Vidar Storvoll, Knut Bjrlykke, Nazmul H. Mondol
AAPG Bulletin
... to hydrostatic pressure. The velocities in the overpressured Jurassic sediments (interval 6W in Figure 8a) are approximately 350500 m/s (11481641 ft/s) lower...
2005
Dynamic Geo-Process Modelling: A Technique to Help Identify Favorable Prospects
Michael J. Zeltlin
Indonesian Petroleum Association
.... t = 0 years Finally, the system undergoes renewed uplift, sedimentation and subsidence. The red color shows the excess pressure above hydrostatic...
1989
Drilling Optimization Using Geomechanics Aides in Successful Drilling Campaign in HPHT Field in South Sumatra, Indonesia: A Case Study
Gustioro Purwagautama, Idi Yusuf Afandi, Nova Kristianawatie, Dino Akbar, Ngurah Beni Setiawan, Somesh Bahuguna, Leo Anis
Indonesian Petroleum Association
... has to be estimated. In this study, pore pressure had been estimated based on compressional sonic log using normal compaction trend line method over...
2011
A Tip Screenout Fracturing Pilot in a Shallow Heavy Oil Steamflood
Rizal Djunaidy Nasution, Pristiwanto H. Putra, F. Kent Thurston, Brad Malone
Indonesian Petroleum Association
... hydrostatic pressure. A post-frac tracer scan log was run to accurately determine the frac height. In order to activate the resin coated sand, the well...
1996
Jonah Field, Sublette County, Wyoming: Where has it been and where is it going?
Dean P. DuBois, Debra K. Nishida, Aaron J. Fisher, Nancy J. House
Rocky Mountain Association of Geologists
... of a pressure model for Jonah. This model indicates that pore pressure at the top of the Lance Pool Interval (TLP) is at hydrostatic, i.e. equivalent...
2006
A Paradigm Changing on Surveillance Thru Virtual Well Test Implementation
Mario Andre Yogasugama, Ivan Susanto
Indonesian Petroleum Association
... measures the working fluid level (WFL) and the static fluid level that based on hydrostatic law could be converted into the pump intake pressure (Pip...
2019
Fault Facies Identification to Determine Optimum Coal Cleat Occurence as Coal Bed Methane Reservoir Potential, Case Studies: Warukin Coal Bearing Formation (WCBF), Barito Basin, South Kalimantan, Indonesia
Rieza R. Putra, Dian Larasati, Sunarli Ardi, Fikri Muhammad Fiqih, Hilman Ramdani, Djedi Widarto, Agus Guntoro, Alfian Usman
Unconventional Resources Technology Conference (URTEC)
... Modulus at 2652.74 MPa, Bulk Modulus 1163.48, Poisson Ratio 1069.65. Hydrostatic crossplot between depth against pressure (confining pressure from...
2016
EXTENDED ABSTRACT: Calibration of Predicted Pore Pressure: Perceptions and Pitfalls
Selim Shaker
GCAGS Transactions
... exponents. The prediction of pore pressure is primarily established based on the divergence of the petrophysical measurements from the normal...
2008
Effect of Stress Anisotropy on Borehole Failure Initiation and Extent: A Laboratory Experimental Observation, #42290 (2018).
Bailin Wu, Xavier Choi, Ranjith Pathegama Gamage
Search and Discovery.com
... *Adapted from extended abstract prepared in conjunction with oral presentation given at 2018 AAPG Asia Pacific Region GTW, Pore Pressure & Geomechanics...
2018
Gas-Hydrate Horizons Detected in Seismic-Profiler Data from the Western North Atlantic
Brian E. Tucholke , George M. Bryan , John I. Ewing
AAPG Bulletin
... if we assume a hydrostatic pressure gradient of 0.1 atm/m below sea level and some thermal gradient in the sediment. Although there is considerable...
1977
Using Fluid-Induced Microseismics to Image Permeability
Andrew King, Tobias Müller
Unconventional Resources Technology Conference (URTEC)
..., and the distribution of points of weakness in the rock. A Mohr-Coulomb-type failure law describes how pressure decreases normal stress on a fracture, leading...
2016
AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 8: Integration of Capillary Top-Seal Leakage with Map-Based Fluid-Flow Modeling
Michael, G. E., P. DOnfro, and F. Eilertsen
AAPG Special Volumes
.... Reduction in porosity versus effective overburden stress under normal hydrostatic pressure using Mann and Mackenzie's (1990) method for a shale and silty...
2003