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The AAPG/Datapages Combined Publications Database
Showing 85,837 Results. Searched 200,756 documents.
Application of High-Resolution Blended Resistivity Measurement in Characterization of Unconventional Plays
Anthony Moherek, Sandeep Mukherjee, Nick Garrison, Allison Caraway, Rojelio Medina, Bhaskar Bikash Sarmah
Unconventional Resources Technology Conference (URTEC)
... with more weight on resistivity and less on the porosity curves. Once the density was reconstructed, assuming 100% water saturation, the neutron porosity...
2016
Well Log Analysis Concepts in Clastic and Argillaceous US Gulf Coast Sediments
Walter H. Fertl
GCAGS Transactions
..., type, and distribution of various clay minerals encountered in Gulf Coast sands improve log-derived determination of reservoir properties...
1980
Petrophysics of Oil Reservoirs in the Eromanga Basin, South Australia
D. I. Gravestock, E. M. Alexander
Petroleum Exploration Society of Australia (PESA)
... in shaly sands. In the Eromanga Basin, elevated temperature and high formation water resistivity combine to increase the relarive importance of clay...
1989
Analysis of Geophysical Well Logs from the Mariano Lake-Lake Valley Drilling Project, San Juan Basin, Northwestern New Mexico
James H. Scott
AAPG Special Volumes
... properties of the cores recovered. Gamma-ray and prompt fission neutron logs were used to estimate uranium grade in mineralized zon s. Resistivity...
1986
Inversion Modeling of the SP Log…Resurrecting and Quantifying a Critical Measurement for Predicting Permeability and Formation Water Resistivity, by Jeff S. Arbogast and Steven M. Goolsby, #40176 (2005).
Search and Discovery.com
2005
Synthetic Seismograms and Their Uses
Abilene Geological Society
... is the dominant factor in determination of the reflection coefficient so it should not be ignored. In areas where you are mapping limestones and dolomites...
1993
Groundwater salinity in the southern San Joaquin Valley
Janice Gillespie, David Kong, and Stephen D. Anderson
AAPG Bulletin
... Societies Journal, v. 4, p. 109–131. Jorgensen, D. G., 1989, Using geophysical logs to estimate porosity, water resistivity, and intrinsic permeability...
2017
Thin bed evaluation of the Lower Herrera member within existing oilfields in south Trinidad
Ramroop, C.K. and Ali, R.M.
Geological Society of Trinidad & Tobago
... to determine effective porosity, formation resistivity and by extension water saturation in beds which are less than 12" thick. This is due to the fact...
1995
Integrated Petrophysical Evaluation Applied to the Characterization of Shaly-Sand Reservoirs in the Santonian Gas Field, Santos Basin, Brasil; #50503 (2011)
Thamy da Silva and Marcio Coutinho
Search and Discovery.com
...) was designed by Archie (1942) for reservoirs composed by clean sandstone with high resistivity. Where: Sw= Water saturation; Rw = Resistivity of formation...
2011
Determine Reservoir Properties of R1 Reservoir Based on Log Interpretation and Core Analysis in X Field of South Sumatra Basin
Sri Rizky, Ordas Dewanto, Bagus Sapto Mulyatno, Beny Chasandra
Indonesian Petroleum Association
... where, Swe = Effective water saturation Rtcl = Deep resistivity in clay (read from log) Фe= Effective porosity Rw= formation water resisitivity VCL...
2017
Enhancing Reservoir Performance of a Marginal Oilfield through Advance Well Placement Application in North China, #41337 (2014)
Guomin Xu, Zhongmin Gao, Yonghua Liu, Qilu Liu, Yuling Wang, Fei Wang, Shuzhong Li, Chonghui Xu, Yong Wang, Cang Li
Search and Discovery.com
... the primary oil production was 3,500 ton/year and a 0.1% annual oil recovery factor was recorded. The lower sand communication, higher differences of oil/water...
2014
2008
Interval Resistivities and Very Low Frequency Electromagnetic Induction — An Aid to Detecting Groundwater Contamination in Space and Time: A Case Study
Alvin K. Benson, Melissa A. Stubben
Environmental Geosciences (DEG)
... seismic, resistivity, and ground penetrating radar data to delineate the water table and ground-water contamination. In Y. K. Kharaka and A. S. Maest...
1995
The Deployment of an Azimuthal Resistivity Tool for Geosteering - A Case Study from the Foinaven Field (North Sea), #40540 (2010)
Martin Bedrock, Darren Moody
Search and Discovery.com
...The Deployment of an Azimuthal Resistivity Tool for Geosteering - A Case Study from the Foinaven Field (North Sea), #40540 (2010) Martin Bedrock...
2010
E. Hiawatha Field
Editors: Edward D. Dolly and James C. Mullarkey
Rocky Mountain Association of Geologists
... hydrocarbon production from low contrast resistivity sandstones. Water resistivities of the Wasatch Formation are highly variable throughout the region...
1996
Abstract: Measured Resistivity Values And Chemical Analyses Of Produced Formation Waters From Oil And Gas Well Tests In Mississippi, by R. L. Ericksen; #91014 (1992).
Search and Discovery.com
1992
Audiomagnetotelluric Investigation of Snake Valley, Eastern Nevada and Western Utah
Darcy K. McPhee, Keith Pari, Frank Baird
Utah Geological Association
... structures that may be significant to ground-water investigations in the area. The AMT method is a valuable tool for estimating the electrical resistivity...
2009
Worldwide Examples of Low Resistivity Pay
Robert M. Sneider
Houston Geological Society Bulletin
... clay coated grains and disseminated pyrite the cause of the low resistivity. The initial test was 682 bopd and a small amount of gas and water; after...
2003
Core-Log Integrated Approach: A Solution to the Petrophysical Characterisation of the Eagle Ford Shale
Search and Discovery.com
N/A
Reservoir Evaluation: Logging Without Chemical Radioactive Sources
Search and Discovery.com
N/A
Effects of Clays on Resistivities of Clastic Rocks and Reservoir Performance
Gene Whitney, Thomas S. Ahlbrandt
Rocky Mountain Association of Geologists
... characteristics: Petroleum Technology 5, 54-62. Baldwin, B.A. (1994) Immobile water determination in shaly sandstone: The Log Analyst 35, 31-37. Clavier, C...
1996
Drilling Risks Associated with Hydraulic Fractures and Reactivating Faults due to High Mud Weight/Pore Pressure and Miti (Paper B13)
A. A. Bal, D. Maya, K. K. Kyi, R. Guha, M. I. Gabreldar, D. Abang Indi
Geological Society of Malaysia (GSM)
.... Process safety refers to the procedures for minimizing risk generally (Deep Water Final Report 2011, Chpt 8). One of these risks is deciding...
2012
Produced Water Chemistry Surveillance and Application in the Permian Basin
Wei Wang, Wei Wei, Mehrnoosh Saneifar, Baosheng Liang, Jason Parizek, Hanh Nguyen, Mauro Menconi, Fei Yang, Cameron Khalili
Unconventional Resources Technology Conference (URTEC)
... in the Permian Basin. The improved understanding in subsurface heterogeneity and formation water chemistry can be utilized to improve OOIP determination...
2021
Tight Sand Water Saturation Calculations: What do They Really Mean? by Mike Mullen
Search and Discovery.com
N/A
Tight Sand Water Saturation Calculations: What do They Really Mean? by Mike Mullen; #90042 (2005)
Search and Discovery.com
2005