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The AAPG/Datapages Combined Publications Database
Showing 60,751 Results. Searched 200,357 documents.
Seismic Diffraction Imaging of Reservoir Fractures with DAS Seismic Data in a Horizontal Well
Brian Fuller
Unconventional Resources Technology Conference (URTEC)
... were displayed in green and the largest amplitudes displayed as red with a smooth gradation of amplitude across a green-white-red color table. All...
2022
Seismic diffractions separation and imaging based on convolutional neural network
Jiaxing Sun, Jidong Yang, Zhenchun Li, Jianping Huang, Jie Xu
International Meeting for Applied Geoscience and Energy (IMAGE)
... accurate reflection and diffraction separation results in DACIGs and the stacked image show a good resolution for subsurface small-scale discontinuities...
2022
Applications of 3D Micro-CT Images and 2D BSEM-EDS for Petrophysical Reservoir Characterization (Paper C2)
L. Riepe
Geological Society of Malaysia (GSM)
... and allows one to predict petrophysical flow properties and the producibility of complex reservoir types. Rock properties derived from small fragments...
2012
Seismic Characterization of Large-scale Sandstone Intrusions
Mads Huuse, Joe Cartwright, Andrew Hurst, Noralf Steinsland
AAPG Special Volumes
... interfaces with opposite reflection coefficients (e.g., Sheriff, 1985). The dominant wavelength is defined as = V/f, where V is the interval...
2007
Validating Conductive Fracture Imaging With Cross-well Strain and Permanent Fiber Optic Flow Profiling
Scott Taylor, Anton Reshetnikov, Anna Nazarova
Unconventional Resources Technology Conference (URTEC)
..., reservoir matrix properties, and reflected elastic waveforms. Further, Oelke et al. consider reflection coefficients of thin fluid filled fractures...
2023
The Devonian of the Hudson Bay Basin
J. E. Thorpe
CSPG Special Publications
... were encountered in these wells, but much useful stratigraphic information on the Devonian section was obtained. Approximately 20,000 km of reflection...
1988
Exploration History of Delhi Field, Northeastern Louisiana: Case Histories
James B. Powell
AAPG Special Volumes
... reflection seismic survey near the town of Delhi. The survey revealed a 700-acre structural closure on which Murphy-Sun drilled their second wildcat...
1972
Mineralogy and Trace-Element Distribution, B and D Pools, Rainbow Lake Area, Alberta
F. A. Campbell, V. G. Ethier
CSPG Bulletin
...) presented a facies analysis of the Rainbow B pool reef. The studies to date indicate that a series of small pinnacle and atoll reefs (not all...
1972
Chlorine Isotope Distribution in Formation Waters, Texas and Louisiana: GEOLOGIC NOTE
Ronald S. Kaufmann , Austin Long , Darcy J. Campbell
AAPG Bulletin
...-butyl chloride: Canadian Journal of Chemistry, v. 32, p. 979-983. Bredehoeft, J., C. Blyth, W. White, and G. Maxey, 1963, Possible mechanism...
1988
Velocity Anomalies and Out-of-Plane Reflections in Barnicarndy 1, Canning Basin
Y. Zhan
Australian Petroleum Production & Exploration Association (APPEA) Journal
... is marginal due to its small contrast with the offset wells. Out-of-plane reflection Out-of-plane reflection can be intuitively likened to a visual...
2021
Microstructural Analysis and Geochemical Vein Characterization of the Salinic Event and Acadian Orogeny: Evaluation of the Hydrocarbon Reservoir Potential in Eastern Gaspe
Donna Kirkwood, Martine M. Savard, Guoxiang Chi
CSPG Bulletin
... Silurian limestones of the White Head Formation. The White Head Formation is strategically important for play concepts in eastern Gaspe because of its...
2001
Degradation of compressional fold belts: Deep-water Niger Delta
Pivi Heini, Richard J. Davies
AAPG Bulletin
... as retrogradational, small-volume failures that form thin deposits at or below seismic resolution. Slope morphology, sedimentology, and the presence...
2006
The Maleo Field: An Example of the Pliocene Globigerina Bioclastic Limestone Play in the East Java Basin - Indonesia
Yanyan Triyana, Gregory I. Harris, Wayne A. Basden, Ed Tadiar, Neil C. Sharp
Indonesian Petroleum Association
..., predominantly of the planktonic genus Globigerina, comprise the primary framework grains. They are typically fine grained. Small benthonic foraminifera...
2007
Environmental Studies of Carboniferous Sediments Part I: Geochemical Criteria for Differentiating Marine from Fresh-Water Shales
E. T. Degens, E. G. Williams, M. L. Keith
AAPG Bulletin
... treated with ethylene glycol did not show expansion of this peak. The chlorite 001 peak is so small in the samples studied that the 002 reflection which...
1957
The structure and evolution of sutures in allochthonous salt
Tim P. Dooley, Michael R. Hudec, Martin P. A. Jackson
AAPG Bulletin
...., 1991, Measurements of friction coefficients and cohesion for faulting and fault reactivation in laboratory models using sand and sand mixtures...
2012
Genesis of Potash Rocks in Middle Devonian Prairie Evaporite Formation of Saskatchewan
W. M. Schwerdtner
AAPG Bulletin
... coefficients. No data are available for recrystallization of salt when very small amounts of solution are present but i can be expected that under...
1964
MINERALOGY OF THE FINE SEDIMENTS OF WESTERN VENEZUELA; MINERALOGIA DE LOS SEDIMENTOS FINOS DEL OCCIDENTE DE VENEZUELA
P. Rivero Manuel
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... well no chlorite is present, contrasting in this respect with the other two wells. In the acid insoluble residue a very small diffuse reflection barely...
1964
Some Problems in Exploration of the Megion Field
A. S. Polushkin, V. P. Sanin
Petroleum Geology: A Digest of Russian Literature
... reflection surveying. On seismic reflecting horizon B, which is in the Upper Jurassic, the structure is an asymmetric brachy-anticline of NW trend...
1965
Anatomy and Lithofacies of an Intact and Seismic-Scale Carboniferous Carbonate Platform (Asturias, NW Spain): Analogs of Hydrocarbon Reservoirs in the Pricaspian Basin (Kazakhstan)
Jeroen A. M. Kenter, Frans Van Hoeflaken, Juan R. Bahamonde, Guido L. Bracco Gartner, Lorenz Keim, Ronald E. Besems
Special Publications of SEPM
... with the Pricaspian seismic data, negative high-altitude photos at a scale of 1:18,000, and (2) low-altitude reflection coefficients of the synthetic...
2002
Diagenesis of Middle Devonian Carbonate Mounds of the Mader Basin (Eastern Anti-Atlas, Morocco)
Bernd Kaufmann
Journal of Sedimentary Research (SEPM)
... and nonferroan (Table 1), and have lengths of 0.15-0.5 mm, rarely up to 0.8 mm (Fig. 6D). Unfortunately, these crystals are too small to sample...
1997
Sorting of Sediments in the Light of Fluid Mechanics
Douglas L. Inman
Journal of Sedimentary Research (SEPM)
... in graphic form." Univ. of Iowa Studies in Natural History. Vol. 14, No. 3, 127 pp. WHITE, C. M. 1940. "The equilibrium of grains on the bed of a stream...
1949
Direct Determination of Surface Relaxivity in Isolated Kerogen by Pulsed-Field Gradient NMR
Boyang Zhang, Hugh Daigle
Unconventional Resources Technology Conference (URTEC)
... available via estimations based on SEM images of a small area or adsorption/imbibition experiments performed on whole shale core plugs. In this paper, we...
2016
Molecular Simulation of CO/CH Competitive Adsorption and Enhanced Gas Recovery in Low-Rank Coal
Yang Li, Zhaozhong Yang, Xiaogang Li, Min Jia
Unconventional Resources Technology Conference (URTEC)
...) The low-rank coal molecular model (C39H37O10NS). Color atom correspondence: gray for C, white for H, red for O, blue for N, and yellow for S. 4...
2019
West Cameron 43 Field: A New Structural-Stratigraphic Trap, Flank to an Old Field
J. Michael Jobe
GCAGS Transactions
... of Seismic line 1. Since the zero-offset reflection coefficients of Class 2 sands are close to zero, large fractional changes in reflectivity from near...
1992
Structural Patterns of Imbrication in the Pine River Area of Northeastern British Columbia
Steven Lingrey
CSPG Bulletin
... southwest nearly reaching 1.6 s; the small back limb thrust sheet between 6 and 9 km is poorly imaged; between 10 and 13 km the Triassic reflection marks...
1996