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The AAPG/Datapages Combined Publications Database
Showing 26,345 Results. Searched 200,639 documents.
Abstract: Insights into the Regional Sedimentary Organisation of the Walloon Subgroup, Surat Basin; #90234 (2015)
Daren Shields and Joan Esterle
Search and Discovery.com
... processes throughout the basin. Borehole image logs (BHI) are highresolution wireline tools which record up to 192 oriented micro resistivity...
2015
Interpretation, Visualization and Presentation of Digital Well-Log Data in 3D Virtual Reality Space, #40617 (2010)
Gary L. Kinsland, Christoph Borst, Nathan Bryant,
Search and Discovery.com
.... The upper image is of a log with the resistivity & SP curves colored. Cutoffs have been applied to the curves in the lower image…isolating sands...
2010
Seismic, Petrophysical and Petrological Constraints on the Alteration of Igneous Rocks in the Northern Carnarvon Basin, Western Australia: Implications for Petroleum Exploration and Drilling Operations
Michael S. Curtis, Simon P. Holford, Mark A. Bunch, Nick J. Schofield
Australian Petroleum Production & Exploration Association (APPEA) Journal
...) Resistivity (Sh) 0.2 Ohm m 20 1000 Resistivity (Dp) 0.2 Ohm m Ps m −1 0 DTS Ps m −1 0 VSP 20 1000 Ps m −1 0 KVU Toro Volcanic Complex...
2022
Mississippian Stratigraphy of Southern Alberta Plains: Carboniferous
D. G. Penner
AAPG Special Volumes
... change in resistivity at the upper limit of the Pekisko, but a sharp restriction of the resistivity curve is commonly apparent at this horizon...
1958
Fluid Typing and Maturity Index from Logs: A New Framework for Petrophysical Evaluation of Organic-rich Mudrock
Laurent Mosse, Paul Ryan Craddock, Erik Rylander, Alberto Ortiz, Carolina Bernhardt
Unconventional Resources Technology Conference (URTEC)
... by several authors. Some methods use the so-called Passey sonic-resistivity cross-over to estimate total organic carbon (TOC) from logs. This TOC log...
2016
Abnormal-Subnormal Pressure Relationships in the Morrow Sands of Northwestern Oklahoma
Arthur F. Breeze
Oklahoma City Geological Society
...) Wallace, W. E., "Abnormal Subsurface Pressures Measured from Conductivity or Resistivity Logs," Society of Professional Well Log Analysts' Sixth Annual...
1973
Characterization of the Mississippian chat in south-central Kansas
W. Lynn Watney, Willard J. Guy, Alan P. Byrnes
AAPG Bulletin
... production from low resistivity-high porosity Mississippian chat reservoirs in south-central Kansas it is necessary to understand the nature of deposition...
2001
Facies Mapping from Three-Dimensional Seismic Data: Potential and Guidelines from a Tertiary Sandstone-Shale Sequence Model, Powderhorn Field, Calhoun County, Texas
Hongliu Zeng , Milo M. Backus , Kenneth T. Barrow , Noel Tyler
AAPG Bulletin
... regression with SP and resistivity logs to build 3-D properties models, including models of transit time and impedance. The impedance model was mapped...
1996
Effects of early petroleum charge and overpressure on reservoir porosity preservation in the giant Kela-2 gas field, Kuqa depression, Tarim Basin, northwest China
Xiaowen Guo, Keyu Liu, Chengzao Jia, Yan Song, Mengjun Zhao, and Xuesong Lu
AAPG Bulletin
... sandstone in the Kela-2 gas field indicates that the apparent overpressure development in the sandstone reservoir began at 5 Ma following the major oil...
2016
The use of microresistivity image logs for facies interpretations: An example in point-bar deposits of the McMurray Formation, Alberta, Canada
Howard Brekke, James A. MacEachern, Tania Roenitz, and Shahin E. Dashtgard
AAPG Bulletin
...., 2016). Historically, subsurface correlations were based on facies interpreted from standard open-hole well logs (e.g., gamma ray [GR], resistivity...
2017
Reservoir Characterization and Estimation of Remaining Oil Saturation using NMR logs for Optimizing a CO2 Flood: A Pilot Study
Sandeep Ramakrishna, Eric Murphy, Ron Balliet, Lonnie Sullivan, Kathleen Barclay, Raymond Schutte
West Texas Geological Society
... since 1953. These mature reservoirs pose well-known challenges for formation evaluation. Resistivity-based saturation models are inadequate and uncertain...
2011
Almond Formation reservoirs in Canyon Creek and Trail fields: Paleostructural evolution of a tight-gas accumulation
and Brent Greenhalgh
AAPG Bulletin
... or sweet spots (Figure 5). Unfortunately, there was little apparent rhyme or reason to the distribution of these sweet spots. Figure 5. Estimated...
2025
Lithostratigraphy and Production Characteristics of the Wilcox Group (Paleocene-Eocene) in Central Louisiana (1)
ROBERT S. TYE , T. F. MOSLOW , W. C. KIMBRELL , and C. W. WHEELER
AAPG Bulletin
... of stratigraphic traps" for hydrocarbons. Their point becomes apparent when observing the large number of small, isolated oil fields producing from...
1991
Analysis of Electromagnetic Depth Sounding Responses Over a Layered Earth: Investigating Oil & Gas Seeps in the Petroleum Provinces
Shastri L. Nimmagadda, Andrew Ochan
Petroleum Exploration Society of Australia (PESA)
... (Nimmagadda, 2015), measuring the variation of apparent resistivity or conductivity with depth at a given point under consideration. In the surface...
2016
Imbricate Linear Sandstone Bodies of Viking Formation in Dodsland-Hoosier Area of Southwestern Saskatchewan, Canada
W. E. Evans
AAPG Bulletin
... by their relatively high radioactivity and low resistivity. The wireline logging method that has been found to be best suited for definition of the finely...
1970
Geological Considerations during Microseismic Monitoring, Processing, and Interpretation of Hydraulic Fracture Treatment
J. Le Calvez, S. Hanson-Hedgecock, P. Primiero, T. Al-Wadhahi, O. Harrasi
Unconventional Resources Technology Conference (URTEC)
... (Shearer, 2009). Spatial and temporal distributions of apparent stress drop, which is derived from the seismic moment, has been used to infer different...
2016
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
.... M. Colleary, and J. P. Rogers, 1998 Mississippian “chat” reservoirs, South Kansas: Low-resistivity pay in a complex chert reservoir: AAPG Bulletin...
2019
Outcrop-to-Subsurface Correlation of the Cretaceous Cedar Mountain and Dakota Formations, Southern Uinta Basin
Mary L. McPherson, Brian S. Currie, Joshua P. Dark, Justin S. Pierson
Rocky Mountain Association of Geologists
... of these log signatures are displayed in Figures 4, 7, and 8. Figure 7. Gamma ray and resistivity logs of the Dakota interval showing the common...
2008
Outcrop-to-Subsurface Correlation of the Cretaceous Cedar Mountain and Dakota Formations, Southern Uinta Basin
Mary L. McPherson, Brian S. Currie, Joshua P. Dark, Justin S. Pierson
Utah Geological Association
... are displayed in Figures 4, 7, and 8. Figure 7. Gamma ray and resistivity logs of the Dakota interval showing the common serrated nature of the middle...
2008
Response of Late Cretaceous Migrating Deltaic Facies Systems to Sea Level, Tectonics, and Sediment Supply Changes, New Jersey Coastal Plain, U.S.A.
Andrew A. Kulpecz, Kenneth G. Miller, Peter J. Sugarman, James V. Browning
Journal of Sedimentary Research (SEPM)
... to interpret paleoenvironments and correlate depositional facies since Serra and Sulpice (1975) used spontaneous potential (SP) and resistivity logs...
2008
The Lower Woodbine Organic Shale of Burleson and Brazos Counties, Texas: Anatomy of a New “Old” Play
Richard L. Adams, John P. Carr, John A. Ward
GCAGS Transactions
... resistivity, a hot gamma ray response, and very good mud log shows. This zone owes its high organic content and the resultant well-established oil...
2014
Aquifer/aquitard Units of the Dakota Aquifer System in Kansas: Methods of Delineation and Sedimentary Architecture Effects on Ground-water Flow and Flow Properties
P. Allen Macfarlane , J.H. Doveton , Howard R. Feldman , J.J. Butler, Jr. , J.M. Combes , D.R. Collins
Journal of Sedimentary Research (SEPM)
... these factors. To determine the cutoff, logs of porosity and resistivity must be considered along with core permeability data to make this discrimination...
1994
Chapter 13: The Zama Discovery in Salina del Istmo Basin, Offshore Tabasco: “A New Dawn” for Offshore Mexico Exploration
David Kosmitis, John Parker, Michael Albertson, Alex Obvintsev, David Tett, James Pasley, Matthew Carr
AAPG Special Volumes
... resistivity log as an aid in determining some reservoir characteristics: Petroleum Technology, v. 5, p. 54–62. Cossey, S., 2020, Sedimentology...
2021
A Practical Method of Identifying and Exploiting Clastic Depositional Environments Using Wireline Parameters
Thomas H. Fett
Bulletin of South Texas Geological Society
... of the individual parameters can be quite important. An effort was made to select only parameters that were fairly apparent and not too interpretive...
1989
Lower Ordovician Ellenburger Group Collapsed Paleocave Facies and Associated Pore Network in the Barnhart Field, Texas
Deanna M. Combs, Robert G. Loucks, Stephen C. Ruppel
West Texas Geological Society
...-trending faults. Recognition that apparent breaks in correlations may define collapsed brecciated bodies provides a potential basis for the mapping...
2003