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The AAPG/Datapages Combined Publications Database
Showing 26,346 Results. Searched 200,642 documents.
Meander Belt Entrapment of Hydrocarbons at Saddle Lake, Alberta and an Untested in Situ Combustion Scheme for Recovery of Heavy Oil
Ralph W. Edie, John M. Andrichuk
CSPG Bulletin
... unconsolidated quartz sand. ELECTRIC LOG RESPONSE POINT BAR As shown in Figure 4, the reduced spontaneous potential (SP) response and reduced resistivity...
2003
New Progress and Technological Challenges in the Integral Development of the Faja Petrolifera del Orinoco, Venezuela
Teofilo Villarroel, Adriana Zambrano, Rolando Garcia
AAPG Special Volumes
... the test of time; (2) newly acquired formation-water geochemical and resistivity data are more favorable; (3) risks posed by the existing regional...
2013
The Viking Formation in the Caroline, Garrington and Harmattan East Fields, Western South-Central Alberta: Sedimentology and Paleogeography
Frances J. Hein, Michael E. Dean, Anita M. Deiure, S. Kent Grant, Gregory A. Robb, Frederick J. Longstaffe
CSPG Bulletin
... at the stratigraphic level corresponding to the maximum value of the spontaneous potential or resistivity logs. These maxima are interpreted to represent the top...
1986
Pushing the envelope of seismic stratigraphic interpretation: a case-study from the Mannville Group using small 3-D surveys
M. Smaili, B.S. Hart
CSPG Bulletin
... volume identified stratigraphic features that were not apparent in either the original seismic amplitude or the inversion volume. The results...
2018
Laboratory and Field Observations of an Apparent Sub-Capillary-Equilibrium Water Saturation Distribution in a Tight Gas Sand Reservoir, by K.E. Newsham and J.A. Rushing, #40400 (2009).
Search and Discovery.com
2009
Multi-Disciplinary Fracture and Spacing Study in the DJ Basin
Jason Brand, Jessica Barhaug, Roger Reinmiller, Ronald Parker, Bilu Cherian
Unconventional Resources Technology Conference (URTEC)
... adulterated by oil-based drilling fluids. The water-based drilling mud also allowed us to acquire resistivity borehole image logs with a far greater...
2021
Lateral Correlation and Interpolation of Logs: Chapter 6
John H. Doveton
AAPG Special Volumes
... and troughs are matched in a process of quiddity--their shapes and arrangement are compared for apparent similarity. If, indeed, they are the same...
1994
Estimation of kerogen porosity in source rocks as a function of thermal transformation: Example from the Mowry Shale in the Powder River Basin of Wyoming
Christopher J. Modica, Scott G. Lapierre
AAPG Bulletin
... method for organic richness from porosity and resistivity logs: AAPG Bulletin, v. 74, no. 12, p. 17771794.Passey, Q. R., K. M. Bohacs, W. L. Esch, R...
2012
Stratigraphic architecture of fluvial deposits from borehole images, spectral-gamma-ray response, and outcrop analogs, Piceance Basin, Colorado
Gabriela I. Keeton, Matthew J. Pranter, Rex D. Cole, and Edmund R. Gus Gustason
AAPG Bulletin
... 7.5 minute Quadrangle, 1955, courtesy of U.S. Geological Survey. Resistivity-based BHI tools measure fluctuations in the resistivity along...
2015
Crustal and Lithospheric Structure of the CarpathianPannonian Region: A Geophysical PerspectiveRegional Geophysical Data on the CarpathianPannonian Lithosphere
L. Pospil, A. dm, J. Bimka, P. Bodlak, T. Bodoky, P. Dvnyi, H. Granser, E. Hegeds, I. Jo, A. Kendzera, L. Lenkey, M. Nemok, K. Posgay, B. Pylypyshyn, J. Sedlk, W. D. Stanley, G. Starodub, V. Szalaiov, B. ly, A. utora, G. Vrga, T. Zsros
AAPG Special Volumes
... to lower crustal conducting layer, and the updoming asthenosphere are discussed in detail.The interpreted resistivity model along the reflection profile 2T...
2006
Chapter 4: Adding New Reserves and Production in Giant Fields
John S. Sneider, Michael A. Rosen, Dorothy E. Ballentine
AAPG Special Volumes
... the rocks have similar porosity. The resistivity changes with both height above the FWL and rock type present. The apparent transition zone represents...
2021
DEVONIAN CORRELATIONS IN NORTHWESTERN MONTANA
JAMES LEE WILSON
Montana Geological Society
... and resistivity log deflections that the basal Devonian beds of both surface and subsurface in northwestern Montana are actually age...
1955
THE APPLICATION OF HIGH RESOLUTION SEISMOLOGY TO THE DELINEATION OF FAULTING AND COAL SEAM THICKNESS: A CONTINUING CASE HISTORY
Anthony R. Wagner
North Dakota Geological Society
... this zone still appears somewhat more irregular than the rest of the line, faulting is not apparent here. The coal zone does appear...
1984
Tar Mat Formation within the Hitch Oil Field, Seward County, Kansas
Raymond P. Sorenson, Sean P. Kelly, Dane Cantwell
Kansas Geological Society
..., and conventional wireline-log calculations indicated porous sandstone at irreducible water saturation, as expected. The tar mat is readily apparent...
1999
Upper Cretaceous Geology of Fresno, Madera and Merced Counties
Gary E. Philbrick
Pacific Section of AAPG
...). Using these assumptions and by establishing a regional stratigraphic framework of the sands in the Chowchilla to Gill Ranch trend it is apparent...
1997
The Story of Big Wells
Robert L. Layden
GCAGS Transactions
... of the field. There was no apparent separation between the sand development in the oil column and the sand updip in what was mapped as the gas cap...
1971
Production Decline Curves and Payout Thresholds of Horizontal Woodford Wells in the Arkoma Basin, Oklahoma
Richard D. Andrews
Oklahoma City Geological Society
...-ray (GR) and high resistivity (where hydrocarbon saturation is high) in both the shale and other strata. From January 2000 through April 2009...
2009
Application of Nonmarine Genetic Sequence Stratigraphic Concepts to Reservoir Characterisation in the Fluvial-Lacustrine Westbourne Formation Eromanga Basin, Australia
Douglas S. Hamilton, Mark H. Holtz, Philip Ryles, Michael Hillyer, Tom Lonergan, Tim O'Sullivan
Petroleum Exploration Society of Australia (PESA)
... by a distinctive response on the resistivity logs (Figure 3) near the top of the Westbourne Formation, was used as a datum to facilitate correlation...
1996
Early Miocene Tectonism and Associated Turbidite Deposystems of the Tejon Area, Kern County, California
Brian M. Hirst
Pacific Section SEPM
... episode ended as abruptly as it b e g a n . A source for this massive volume o f volcanic material is not apparent in outcrop or the subsurface...
1988
Pre-Platform Exploration of High Island Blocks A-560 and A-561
Jeffrey W. Lund , John S. King , Richard Berlitz , J. A. Gilreath
GCAGS Transactions
... correlation are persistent in the area and are noted on the log. The First is a distinctive resistivity character in Angulogerina B-age shale, and the second...
1978
Amos Draw Field: A Diagenetic Trap Related to an Intraformational Unconformity in the Muddy Sandstone, Powder River Basin, Wyoming
Sarah K. Odland, Penny E. Patterson, Edmund R. Gustason
Wyoming Geological Association
... does. This accounts for the apparent upward-fining, resistivity log responses so common in Amos Draw (Figure 9), which could be interpreted as fluvial...
1988
Spatial Variations in Subsurface Pore Fluid Properties in a Portion of Southeast Louisiana: Implications for Regional Fluid Flow and Solute Transport
R. Brent Bray , Jeffrey S. Hanor
GCAGS Transactions
...., 1965, Graph for estimating formation pressures from shale resistivity data: New Orleans, Schlumberger Well Surveying Corporation, 1 p. Halbouty, M...
1990
Advanced Core Analysis Methodologies Quantify and Characterize Liquid Hydrocarbons in the Vaca Muerta Shale
Ryan Williams, Dean Willberg, David Handwerger, Doug Ekart, John Petriello, Roberto Suarez-Rivera
Unconventional Resources Technology Conference (URTEC)
... and Results The study well in the Vaca Muerta shale was logged with a quad combo tool, and the gamma ray, resistivity, density, p-wave velocity and neutron...
2014
The Upper Mannville Group in Southeast Alberta, Canada: An Example of Multiple Incised Valley Fill Deposits
Rhea L. Karvonen, S. George Pemberton
CSPG Special Publications
..., the gamma ray, sonic and resistivity traces. The black bar denotes the cored interval. Oil pay, which is evident by the high resistivity zone...
1997
Geology and Petrophysics of the Bakken Unconventional Petroleum System
H. Scott Hamlin, Katie Smye, Robin Dommisse, Ray Eastwood, Casee R. Lemons, Guinevere McDaid
Unconventional Resources Technology Conference (URTEC)
... wireline log suites include GR, bulk density (RHOB), neutron porosity (NPHI), sonic travel time (DT), photoelectric effect (PEF), and resistivity. We...
2017