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The AAPG/Datapages Combined Publications Database
Showing 16,280 Results. Searched 200,626 documents.
Distribution of porosity and permeability in platform dolomites: Insight from the Permian of west Texas (Discussion & Reply)
Discussion: David W. Morrow ; Reply: Arthur H. Saller, Nuel Henderson
AAPG Bulletin
... Pitzer's equations for calculation of geochemical reactions in brines: U.S. Geological Survey Water-Resources Investigations Report 88-4153, 310 p...
2001
Log Evaluation of a Fractured Reservoir Monterey Shale
D. E. Cannon
Pacific Section SEPM
... are usually completed by setting several hundred feet of slotted liner. Water saturation, S w —Water saturations as high as 100% do not necessarily...
1981
Wireline Pressures Detect Fluid Contacts, Ikan Pari Field, Natuna Sea
Pryo Hutomo, W. V. Jordan
Indonesian Petroleum Association
... used for determining oil-water contacts. Recent of wireline operated pressure sampling tools that permit numerous precise pressure sampling across...
1985
A Modified Gas Expansion Method for Measurement of Shale Matrix Permeability and Relative Permeability, #42419 (2019).
Sheng Peng,
Search and Discovery.com
...% 2.0% More accurate determination of porosity 0.000001 Water saturation 9.0% Apparent matrix porosity 5.0% 0 3.0% Data analysis...
2019
Difficult Lithologies: Part 4. Wireline Methods
Khaled Hashmy, Mark Alberty
AAPG Special Volumes
... interpolation in this framework. Water saturation can be determined using an appropriate shaly sandstone resistivity equation. This method does...
1992
Reservoir Properties of Conglomerates and Conglomeratic Sandstones: GEOLOGIC NOTES
R. H. Clarke
AAPG Bulletin
... in determining the qu lity of some oil field reservoirs. Fig. 4. Hypothetical relation between water saturation, sand content (fs), and porosity in bimodal...
1979
Determining the porosity exponent m and lithology factor a for sandstones and their control by overburden pressure: A case study from the Gulf of Suez, Egypt
Mohamed S. El Sharawy, and Bassem S. Nabawy
AAPG Bulletin
..., doi:10.2118/14401-PA. Brown, G. A. 1988, The formation porosity exponent—The key to improved estimates of water saturation in shaly sands: Society...
2018
Relationship of Reservoir Properties of Carbonate Rocks to Conditions of Sedimentation
R. Z. Mukhametshin
Petroleum Geology: A Digest of Russian Literature
... of permeability K to porosity p (A, B, D), and residual water saturation Kw to permeability K (C). A-Verey horizon; B-Bashkirian stage; C-Verey...
1980
Prediction of Reservoir Zones of Semiluka and Mendym Horizons of Upper Devonian in Tatarstan
N. G. Abdullin, Zh. K. Alimov, L. F. Garayeva, T. I. Tarasova
Petroleum Geology: A Digest of Russian Literature
...-wave logging with effective radius of 1 meter to detect cavernous and fracture reservoirs. YaMR-YaMK apparatus for determining effective porosity...
1997
The Paradox of Porosity and Fluid-Rock Interaction in Carbonate Platforms, by H. Cander and J. L. Banner; #90986 (1994).
Search and Discovery.com
1994
Abstract: The Carbon Cycle from Fossil Fuels, by L. Kump, A. Ridgwell, and K. Panchuk; #90090 (2009).
Search and Discovery.com
2009
Abstract: The Effect of Natural CO2 Occurrence on CO2 Storage in Geological Formations, by Yitian Xiao, Godron Macleod, David Advocate, Chris Reaves, and Robert Pottorf; #90124 (2011)
Search and Discovery.com
2011
Abstract: A New Screening Tool for the Rapid Evaluation of Gas Sorption Capacity in Shales, by Nicolaj Mahlstedt and Brian Horsfield; #90175 (2013)
Search and Discovery.com
2013
Coal Seam Gas Content Controlling Factors and its Trends in Eastern Surat Basin
Search and Discovery.com
N/A
Abstract: Integration of Core, Borehole Image and Open Hole Well Log Data to Identify Hydraulic Flow Units in the Unayzah Formation; #90254 (2016)
Ivan Deshenenkov, Keith A. MacPherson
Search and Discovery.com
... of this work can help in determining porosity and saturation height functions, while the lithofacies approach provides a consistent geological link...
2016
Abstract: Geological Controls on Net Pay in Reservoirs; #90307 (2017)
John G. Kaldi
Search and Discovery.com
... include the use of wireline log cut-offs eg gamma ray (sand vs shale percentage), resistivity (hydrocarbon vs water saturation) and porosity (rock vs pore...
2017
Impact of Reservoir Heterogeneity and Geohistory on the Variability of Bitumen Properties and on the Distribution of Gas- and Water-saturated Zones in the Athabasca Oil Sands, Canada
Milovan Fustic, Barry Bennett, Stephen M. Hubbard, Haiping Huang, Thomas Oldenburg, Steve Larter
AAPG Special Volumes
... of the complex spatial distributions of gas, low-bitumen, high-water saturation zones, and top waters. Biodegradation tends to be associated with close...
2013
Shaly Sand Analysis Case Studies: Chapter 5
George B. Asquith
AAPG Special Volumes
... log data to find the critical parameters of effective water saturation and effective porosity? The case studies come from the San Juan basin, New...
1990
The Distribution of Petrophysical Rock Type of Carbonate Reservoirs in 1D Model Using the PGS Method and Its Pitfalls: A Study Case in the X Field, East Java, Indonesia
Firman Aulia, Raufan Fikri, Andi Fadly,Yudha Prakasa
Indonesian Petroleum Association
... porosity with abundant of moldic and vuggy porosity as its dominant secondary porosity. Porosity and water saturation (Sw) were used as key parameter...
2018
Laboratory Investigation of the Relationship Between Actual and Apparent Product Thickness in Sands
Duane R. Hampton
Pacific Section of AAPG
...: Ground Water, v. 9, p. 50-56. Wilson, J.L., S.H. Conrad, E. Hagan, W.R. Mason and W. Peplinski, 1988, The pore level spatial distribution and saturation...
1989
Effect of Maturation History and Dissolution of Methane on Gas Migration in an Organically Lean Molasse Basin—Computer Modeling for the Pannonian Basin
Istvan Veto, Lajos O. Kovacs, Istvan Horvath, Laszlo Odor
Rocky Mountain Section (SEPM)
... water. During upward flow, a part of this gas exsolves to form free gas ready for trapping. At about 3 km depth the appearance of free methane in shale...
1990
Chapter 23: Lithological and Petrophysical Controls on Production of the Mississippian Limestone, Northeastern Woods County, Oklahoma
Katherine M. Lindzey, Matthew J. Pranter, Kurt J. Marfurt
AAPG Special Volumes
... in the model, the main reservoir lithology. Lithology-constrained 3-D porosity and water saturation models show that tripolite is the most porous...
2019
Using Legacy Data from Cores, Open Hole Logs, and Production Logs to Optimize the Placement of Horizontal Well Targets in the Cotton Valley Formation of North Louisiana and East Texas
Marvin E. Markley, Ian M. Byram
GCAGS Transactions
... in non-Archie reservoirs create challenges for water-saturation computation and reserves evaluation: Camisea, Peru: Society of Petroleum Engineers Paper...
2018
Applying Numerical RTA to Public Data: Enabling Field-Wide Property Calibration and Improved Public Data EUR Forecasts
Braden Bowie, Jordan Bowie, Mathias Lia Carlsen
Unconventional Resources Technology Conference (URTEC)
... Weighted Linear Interpolation (Baker, 1988) used to calculate three-phase relative permeabilities. • Initial water and oil saturation (no initial free gas...
2024