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The AAPG/Datapages Combined Publications Database
Showing 20,635 Results. Searched 200,599 documents.
Adjustment of Land Derived Clays to the Marine Environment
Maurice C. Powers
Journal of Sedimentary Research (SEPM)
... of a trace amount of chlorite. BRADLEY, W. F., 1953, X-ray diffraction criteria for the characterization of chloritic material in sediments: Second Nat...
1957
Combined Geological and Surface Geochemical Methods Discovered Agaritta and Brady Creek Fields, Concho County, Texas
D. F. Saunders , K. R. Burson , J. J. Brown , C. K. Thompson
AAPG Bulletin
...-ray spectrometry. Adler, H. H., 1974, Concepts of uranium ore formation in reducing environments in sandstones and other sediments, in Formation...
1993
Simulation of Gas Adsorption and Capillary Condensation in Shale Nanopores Using Lattice Boltzmann Modeling
Rui Xu, Maša Prodanović, Christopher J. Landry
Unconventional Resources Technology Conference (URTEC)
... surface potentials of the opposite pore walls begin to overlap [6]. Recently, density functional theory (DFT) [10] and its discretized versions (e.g....
2018
Combining PSDM and Seismic Modeling to Reduce Uncertainties in Time Structural Interpretation
William Agudelo, José Fernando Gamboa, Saúl Guevara, Carlos Piedrahita, Luis Ernesto Rojas, Martín Morales, Héctor Alfonso
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... we performed seismic modeling based in ray theory to generate a synthetic zerooffset stacked section in time. Comparing the real stacked section...
2009
Inside the Rock
Alexander Nadeev, Denis Klemin
GEO ExPro Magazine
... core X-ray computed tomography (CT), micron-scale CT (microCT) imaging, and focused ion beam scanning electron microscopy (FIB-SEM) — can be integrated...
2014
Patrick Draw Area, Sweetwater Co., Wyoming
Guy Burton
Wyoming Geological Association
... in the Patrick Draw area. Plate I. Contour Map of Patrick Draw Area, Sweetwater County, Wyoming. Thin section studies and clay mineral analyses by X-ray...
1961
Adding uncertainty to the estimation of log data using a gradient-boosted tree approach
Marianne Rauch, Keyla Gonzalez
International Meeting for Applied Geoscience and Energy (IMAGE)
... curves. We target infill predictions of 5 curves: gamma ray, deep resistivity, neutral porosity, compressional sonic, and density. For each target curve...
2023
A Method for the Determination of the Relative Radioactivity of Mineral Grains
S. A. Tyler, J. J. Marais
Journal of Sedimentary Research (SEPM)
...) described the basic theory and technique of the alpha-track method. PHOTOGRAPHIC METHOD MODIFIED FOR MINERAL GRAINS The mineral grains to be tested...
1941
A Novel Method for Experimental Characterization of the Poroelastic Constants in Unconventional Formations
Deepak Gokaraju, Munir Aldin, Akshay Thombare, Abhijit Mitra, Sudarshan Govindarajan, Robert Patterson
Unconventional Resources Technology Conference (URTEC)
... to experimentally determine 𝛼 while mitigating the effect of the factors mentioned above. URTeC 2902907 2 Theory The concept of effective stress...
2018
Relationships Between Surface Area and Grain Size in Bottom Sediments: RESEARCH-METHOD PAPER
Sandro Rabitti, Alfredo Boldrin, Laura Menegazzo Vitturi
Journal of Sedimentary Research (SEPM)
... measurement is normally carried out by means of adsorption techniques. The most frequently used is derived from the theory of Brunauer, Emmett, and Teller...
1983
Fossiliferous Marine Redbeds in Minturn Formation (Des Moines) Near McCoy, Colorado: GEOLOGICAL NOTES
Theodore R. Walker
AAPG Bulletin
... and that no single theory satisfactorily explains all occurrences. Interpretations of marine origin of redbeds have been made by several writers (Fenneman, 1905...
1959
1994 Eastern Section and TSOP Meeting, September 18-20, 1994, East Lansing, Michigan, - Abstracts, #90984 (1994).
Search and Discovery.com
1994
Scaled Physical Model of Secondary Oil Migration: Discussion
P. S. Ringrose , S. R. Larter , P. W. M. Corbett , D. L. Carruthers
AAPG Bulletin
...) migration by means of ^ggr-ray absorption, in J. Parnell, A. H. Ruffell, and N. R. Moles, eds., Geofluids '93: Contributions to an International...
1996
Application of a ramp/flat-fault model to interpretation of the Naga thrust and possible implications for petroleum exploration along the Naga thrust front
W. Norman Kent, Robert G. Hickman, Udayan Dasgupta
AAPG Bulletin
.... Dahlen, F. A., J. Suppe, and P. Davis, 1984, Mechanics of fold-and-thrust belts and accretionary wedges: Cohesive Coulomb theory: Journal...
2002
The Identification of Natural Fractures in Inclined Highly Fractured Formation
Search and Discovery.com
.... Theory and/or Method The process of integration is composed of four main steps: 1. Borehole images are processed for structural and textural features...
2013
The Identification of Natural Fractures in Inclined Highly Fractured Formation
Search and Discovery.com
... presence. Theory and/or Method The process of integration is composed of four main steps: 1. Borehole images are processed for structural and textural...
2013
Abstract: How to Improve Location Accuracy When Dealing with Artifacts in Microseismic Event Locations; #90187 (2014)
N. Verkhovtseva
Search and Discovery.com
... and potentially become very costly. Theory and/or Method Artifacts can be described as patterns in the event locations that do not reflect the real event...
2014
Abstract: Reservoir Characterization and Depositional Environment of the Cenonmanian Barons Sandstone Penny Pool, SW Alberta; #90187 (2014)
R. W. Vessey and P. K. Pedersen
Search and Discovery.com
... contents of pyrite, bentonite and fish scales present throughout the entire succession. Theory and/or Method Five major Barons Sandstone facies have been...
2014
Identification of Natural Fractures from Conventional Wireline Logs, #40833 (2011)
Cody Knepper
Search and Discovery.com
.../formation of interest •Know depth of investigation of possible indicators •Know limits of indicators – fundamental understanding of tool theory...
2011
Well Log Cluster Analysis and Electrofacies Classification: A Probabilistic Approach for Integrating Log with Mineralogical Data, #41277 (2014)
T. Euzen, M.R. Power
Search and Discovery.com
... log data. Theory and Method The purpose of well log cluster analysis is to look for similarities/dissimilarities between data points in the multivariate...
2014
AAPG Hedberg Conference, April 24-29, 2005, Vail, Colorado; #90042 (2005)
Search and Discovery.com
2005
ABSTRACT: Mapping Metal Distribution in Fluid-Deposited Graphite - Use of The Synchrotron X-ray Microprobe
C. B. Dissanayake, J. P. Boudou, P. Chevallier
The Society for Organic Petrology (TSOP)
...ABSTRACT: Mapping Metal Distribution in Fluid-Deposited Graphite - Use of The Synchrotron X-ray Microprobe C. B. Dissanayake, J. P. Boudou, P...
2000
Memorial: Robert Hillyer Ray (1902-1968)
Jack C. Pollard, Robert S. Duty Jr., Norman P. Teague
AAPG Non-Technical and Memorials
...Memorial: Robert Hillyer Ray (1902-1968) Jack C. Pollard, Robert S. Duty Jr., Norman P. Teague THE AMERICAN ASSOCIATION OF V. 52, NO. 5 ( M A Y...
1968
Gamma-Ray Logging of Outcrops by a Truck-Mounted Sonde: GEOLOGIC NOTE
Douglas W. Jordan , Roger M. Slatt , Robert H. Gillespie , Anthony E. D'Agostino , Charles G. Stone
AAPG Bulletin
...Gamma-Ray Logging of Outcrops by a Truck-Mounted Sonde: GEOLOGIC NOTE Douglas W. Jordan , Roger M. Slatt , Robert H. Gillespie , Anthony E...
1993
Spectral Gamma-Ray Logging for Facies Discrimination in Mixed Fluvial-Eolian Successions: A Cautionary Tale
Colin P. North and Martijn Boering
AAPG Bulletin
...Spectral Gamma-Ray Logging for Facies Discrimination in Mixed Fluvial-Eolian Successions: A Cautionary Tale Colin P. North and Martijn Boering 1999...
1999