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The AAPG/Datapages Combined Publications Database
Showing 97,835 Results. Searched 200,619 documents.
NMR Time-Lapse Wettability Assessments in Unconventionals: Insights from Imbibition
S. Kelly, R. J. M. Bonnie, M. J. Dick, D. Veselinovic
Unconventional Resources Technology Conference (URTEC)
... wettability index (NWI) measurement methodology to several sets of twin unconventional samples undergoing oil-displacing-water and water-displacing-oil...
2020
Uncovering the Gas Potential of the Paraná Basin, Brazil
Patricia de Lugão, Berthold Kriegshäuser, Eric Corrêa, Aline Menezes,Isaac Santos, Kivia Gomes, Luciano Arêas, Umberto Travaglia Filho
Unconventional Resources Technology Conference (URTEC)
... of orthogonal electric over magnetic field yields the impedance and then the two parameters used for analysis and interpretation: apparent...
2022
Effect of Particle Shape on the Packing of Carbonate Sands and Gravels
Robert J. Vinopal , Alan H. Coogan
Journal of Sedimentary Research (SEPM)
... particles, eg. bivalve shells, range from 35% (Transenella) to 17% (Anomia). Packing of two or more shapes tends to block and cancel the effects...
1978
A New Tectonic Model for the Evolution of the Northern Carnarvon Basin, Western Australia
Falih M. Daim, Paul G. Lennox
Petroleum Exploration Society of Australia (PESA)
... in the overlying brittle cover, represented by sinistral and dextral (longitudinal) faults, which are orthogonal in trend to the major transcurrent faults...
1998
A scale-independent approach to fracture intensity and average spacing measurement
Orlando J. Ortega, Randall A. Marrett, Stephen E. Laubach
AAPG Bulletin
.... For purposes of comparing any two data sets, normalization of fracture intensities is effectively achieved by choosing a common fracture-detection...
2006
A Case History of Exploratory Horizontal Drilling in the Bakken Formation; Ceylon Bakken Sand Pool, Southeast Saskatchewan
D. Campbell, D. Bryan, B. Hebner
Williston Basin Symposium
... of the underlying Prairie Evaporite Formation and orthogonal sets of reverse faults coincide with the margins of the Ceylon structure. The 3-D seismic...
1995
Optimized characterization workflow for naturally fractured reservoirs using seismic anisotropy attributes in the Middle Magdalena Valley basin, Colombia
Oscar Moreno, Enrique Casaña, Luis Figuera, Iván Higuera, Diego García, Jorge Acosta, Benjamin Roure
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Sayers, C., and S. Dean, 2001, Azimuth-dependent AVO in reservoirs containing non-orthogonal fracture sets: Geophysical Prospecting, 49, no. 1, 100–106...
2023
Stratigraphic Traps in a Valley Fill, Western Nebraska
J. C. Harms
AAPG Bulletin
... in predominantly marine environments. The "J" is overlain and underlain by dark gray marine shale. The interval can be divided into two marine members, an upper...
1966
Comparison of Quantitative Mineral Analysis By X-Ray Diffraction and Fourier Transform Infrared Spectroscopy
Paul R. Craddock, Michael M. Herron, Susan L. Herron
Journal of Sedimentary Research (SEPM)
... the two. For the sets of samples examined here, FTIR results are consistently better than those from XRD using this conformance criterion. The data indicate...
2017
Wave Modeling and Hydrodynamics
J. Ian Collins
Special Publications of SEPM
... sedimentologists however velocity field the of sediments by water has traditionally been studied by two schools of investigators the movement...
1987
Experiments on Wedge-Shaped Deep Sea Sedimentary Deposits in Minibasins and/or on Channel Levees Emplaced by Turbidity Currents. Part I. Documentation of the Flow
Octavio E. Sequeiros, Benoit Spinewine, Marcelo H. Garcia, Rick T. Beaubouef, Tao Sun, Gary Parker
Journal of Sedimentary Research (SEPM)
..., which consisted of plastic particles with a specific gravity of 1.53. Two sets of experiments were run, corresponding to two different flow...
2009
Production characteristics of the fractured reservoirs of the La Paz field, Maracaibo basin, Venezuela
R. A. Nelson, E. P. Moldovanyi, C. C. Matcek, I. Azpiritxaga, E. Bueno
AAPG Bulletin
... in parts of the Cretaceous carbonate reservoir in the Maracaibo area. Regional fractures occur as two sets of fractures perpendicular to bedding and at 90...
2000
Interpretation of groundwater quality using principal component analysis from Anantapur district, Andhra Pradesh, India
N. Subba Rao, D. John Devadas, K. V. Srinivasa Rao
Environmental Geosciences (DEG)
..., and is not fit for drinking and irrigation. Principal component analysis is made on the chemical variables, and the first two principal components...
2006
Fabric Pattern in a Basal Till Succession and Its Significance for Reconstructing Subglacial Processes: Reply
Nicolaj K. Larsen, Jan A. Piotrowski
Journal of Sedimentary Research (SEPM)
... (circles). Note the close similarity of both regression lines. B) Data from Carr and Rose (2003) for their lower red till (diamonds), upper red till (cubes...
2005
2008
Syndepositional and Early-Post-Depositional Changes in Hybrid Flow Deposits
Search and Discovery.com
N/A
Damage Model for Reservoir With Multisets of Natural Fractures and its Application in Hydraulic Fracturing Simulation
Search and Discovery.com
N/A
Using LIDAR Images for Quantitative Analysis of Natural Fractures in Woodford Shale Outcrops Along I-35 in Southern Oklahoma
Search and Discovery.com
N/A
ABSTRACT Pooling Conditions and Exploration Prospect of Shale Oil & Gas in Songliao Basin, Eastern of China, #90104 (2010)
Pan Shuxin; Wang Tian-qi; Wei Pingsheng; Wang Jiangong; Liu Caiyan; Liang Sujuan
Search and Discovery.com
... & Development Research Institute (Northwest), Lanzhou, China. Two sets of black shale, named Nenjiang formation and Qingshankou formation, were...
2010
Lightning Analysis for Mapping Faults and Identifying Exploration Sweetspots; #41987 (2017)
H. Roice Nelson, Jr.
Search and Discovery.com
... independent data sets. Two faults were correlated from cross-section to cross-section, the red fault and the green fault, based on faults on horizon maps...
2017
Examination of the Tyler Formations (Pennsylvanian) Exploration and Development History using Current Source Rock and Reservoir Maps; #20265 (2014)
Timothy O. Nesheim, Stephan H. Nordeng
Search and Discovery.com
... grey sandstone, occasional carbonate beds (Maughan, 1984; Sturm, 1983; 1987) Source Beds Two sets of source rock -> differentiated 1) spatially, 2...
2014
Sediments of the Baltic Sea: Part 4. Near-Shore Sediments--Hemipelagic Deposits
Stina Gripenberg
AAPG Special Volumes
... and Sjostedt (12) the sediments of the Danish Sound and adjoining waters. The latter two investigations, however, were biological. The available...
1939
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
... to describe lithologies, bed and bedset thicknesses, and stratification styles, unless noted otherwise. The combination of the two data sets...
2017
A double double-porosity model for wave propagation in patchy-saturated tight sandstone with fabric heterogeneity
Jing Ba, Mengqiu Guo, Wenhao Xu, Fengyuan Sun, Lin Zhang, Wei Cheng
Petroleum Exploration Society of Australia (PESA)
... saturation are performed. And two sets of measurement data are obtained as a result of two different sets of gauges. The bulk and shear moduli of the dry...
2018
Structural Analysis of Fractures in Cores from Saticoy Field, Ventura County, California
M. Friedman
AAPG Bulletin
... and with the geologic knowledge available before the field discovery well was drilled. It is concluded that two of the fracture sets parallel, and therefore...
1969