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The AAPG/Datapages Combined Publications Database
Showing 519 Results. Searched 200,691 documents.
Some Physical and Chemical Properties of Reservoir Rocks Bearing on the Accumulation and Discharge of Oil: Part V. Porosity, Permeability, Compaction
P. G. Nutting
AAPG Special Volumes
... size-permeability is also a parabolic curve when grain size and pore size are proportional to each other. Further, since both porosity...
1934
Subsurface Waste Storage--the Earth Scientist's Dilemma
Robert W. Stallman
AAPG Special Volumes
...., and Todd Dupont, 1970, Galerkin methods for parabolic equations: SIAM Jour. Numerical Analysis, v. 7, no. 4, p. 575-626. Douglas, Jim, Jr., and H. H...
1972
Cathodoluminescent Textures and the Origin of Quarts Silt in Oligocene Mudrocks, South Texas
Kitty L. Milliken
Journal of Sedimentary Research (SEPM)
.... The Hamamatsu multi-alkali photomultiplier in the CL302 has relatively uniform sensitivity across the visible spectrum. CL was observed with the parabolic...
1994
Determination of Paleocurrent Direction from Oblique Sections of Trough Cross-Stratification--A Precise Approach: RESEARCH METHODS PAPER
Prabir Dasgupta
Journal of Sedimentary Research (SEPM)
... (an elliptic paraboloid is a conicoid with elliptic transverse sections and parabolic longitudinal sections) or one-quarter of an ellipsoid. Because...
2002
Large Thin Slicing: A New Method for the Study of Fabrics in Lithified Sediments
Michael Garton, Duncan McIlroy
Journal of Sedimentary Research (SEPM)
... specimens presented herein were photographed above a 500 W tungsten filament with an approximately parabolic reflector, which gives even lighting (e.g....
2006
Pendulum Effect and Niger Delta Prolific Belt: GEOLOGIC NOTES
Gerard C. Dailly
AAPG Bulletin
...)? Obviously, no moat appears on the parabolic shape of the delta shoreline. This regularity of shoreline is explained by the presence of a prevailing wind...
1976
Abstract: Elastodynamic FWI Efficiency Study With Partial Stacking in 2D; #90224 (2015)
Vladimir N. Zubov, Gary F. Margrave, and Michael P. Lamoureux
Search and Discovery.com
... of inverse coefficient problems for parabolic equations. Part I: adjoint problem approach, Inverse Problems in Science and Engineering, 19:5, 599-615...
2015
CO2 Hydrate Formation Heat Release as a New Tool to Melt In Situ Methane Hydrates; #80089 (2010)
Jacek A. Majorowicz, Jan Šafanda
Search and Discovery.com
..., PNNL-17035, Pacific Northwest National Laboratory, Richland, Washington. Peaceman, D. and H. Rachford, 1955, The numerical solution of parabolic...
2010
Does It Pay to Innovate? An Economic Lookback at the Lifecycle of the Amplitude Play of the Deepwater GOM with Application to other Trends; #11017 (2017)
Niven Shumaker, Tim Chapman, Kevin Anderegg
Search and Discovery.com
... Value Creaming Curve not Parabolic Expected: Prototypical Creaming Curve First and last quintiles with lowest and highest cost of marginal...
2017
Fraser Island and Hervey Bay - A Classic Modern Sedimentary Environment
R. Boyd, K. Ruming, S. Davies, T. Payenberg, S. Lang
Petroleum Exploration Society of Australia (PESA)
... are Pleistocene and one third Holocene in age. These dunes are primarily of parabolic form (Fig. 4) with minor dune ridges. Dune lakes and swamps occur...
2004
Geometry, Flow, and Sediment Transport of Alluvial Deposits Induced By Topographically Driven Flow Expansions
Luca Sittoni, Chris Paola, Vaughan Voller
Journal of Sedimentary Research (SEPM)
... the influence of the feeder channel disappears. A linearly varying transverse slope implies constant transverse curvature, i.e., a transverse parabolic...
2014
Analytical Approach for Multivariate Exploration Planning via Secondary Migration Modelling
Amin Shokrollahi, Sara Borazjani, Syeda Sara Mobasher, Ulrike Schacht, Khalid Amrouch, Pavel Bedrikovetsky
Australian Petroleum Production & Exploration Association (APPEA) Journal
... parabolic. Buoyant flow in stringer form, with a power-law crosssection accounting for chemical reactions and exponential decay of mass in the stringer...
2023
Summary and Conclusions: Chapter 5
Brian W. Logan
AAPG Special Volumes
... connection across the Texada sill by prograding parabolic dunes; excommunication probably was completed in a short time interval, as brief as a few years...
1987
A Study of the Effects of Various Core Samples on Mass Physical Properties in Marine Sediments
A. L. Inderbitzen
Journal of Sedimentary Research (SEPM)
... across the core section had random highs and lows but no trend. The amount of penetration across the core section was about the same. 2) Parabolic (C...
1968
Physics-based and Data-driven Production Forecasting in Eagle Ford Shale
Wardana Saputra, Tadeusz W. Patzek, Carlos Torres-Verdin
Unconventional Resources Technology Conference (URTEC)
... of well survival for Region 4 of Eagle Ford Shale play. If we project the trend of probability values using a parabolic curve, we obtain an approximate maximum...
2023
Imaging of Cathodoluminescence Zoning in Calcite by Scanning Electron Microscopy and Hyperspectral Mapping
Martin R. Lee, Robert W. Martin, Carol Trager-Cowan, Paul R. Edwards
Journal of Sedimentary Research (SEPM)
..., and light is collected using a parabolic mirror. Signals from the SEM-CL detector were captured using an Oxford Instruments ISIS attached to the SEM...
2005
Oceanographic Currents and the Convexity of the Uppermost Continental Slope
Neil C. Mitchell, John M. Huthnance
Journal of Sedimentary Research (SEPM)
..., 2007, Comparing the smooth, parabolic shapes of interfluves in continental slopes to predictions of diffusion transport models: Marine Geology, v...
2008
An overview of predation evidence found on fossil decapod crustaceans with new examples of drill holes attributed to gastropods and octopods
Adiël A. Klompmaker, Hiroaki Karasawa, Roger W. Portell, René H.B. Fraaije, Yusuke
PALAIOS
... in the dactylus of the crab ?Cancer sp. from the Pliocene of the Netherlands (Figs. 4A–C) is parabolic in cross section (ichnotaxon Oichnus paraboloides...
2013
Recognition of fossil nebkha deposits: clues from neoichnology and sedimentology
M. Cristina Cardonatto, Ricardo Nestor Melchor
PALAIOS
... oriented, parabolic dune (about 0.5 km2) that was fringed toward the PA L A I O S RECOGNITION OF FOSSIL NEBKHAS 279 FIG. 1.—Location map...
2020
Neoichnology of Armadillos: Keys for the Paleoecological and Behavioral Interpretation of Fossil Tetrapod Burrows
M. Cristina Cardonatto, Ricardo Néstor Melchor
PALAIOS
... sparse forest grassland cultivated land cultivated land forest forest forest parabolic dune shrubland sand sheet sand sheet vfs Silty vfs vfs Sandy...
2023
Barform deposits of the Carolyn Shoemaker formation, Gale crater, Mars
Benjamin T. Cardenas,, John P. Grotzinger, Michael P. Lamb, Kevin W. Lewis, Christopher M. Fedo, Alexander B. Bryk, William E. Dietrich, Nathan Stein, Madison Turner, Gwénaël Caravaca
Journal of Sedimentary Research (SEPM)
... Geology, v. 162, p. 167– 198, doi:10.1016/S0037-0738(03)00136-2. Nield, J.M., and Baas, A.C.W., 2008, Investigating parabolic and nebkha dune formation...
2022
Sedimentary Features and Significance of Interdune Deposits
Thomas S. Ahlbrandt, Steven G. Fryberger
Special Publications of SEPM
... as dome transverse 2 bi barchan barchanoid ridge and parabolic modal winds producing such dunes as linear longi multimodal tudinal seif and reversing and 3...
1981
Rational Theory of Delta Formation
Charles C. Bates
AAPG Bulletin
..., spreading of the lateral boundaries decreases downstream so that a parabolic shape develops in which the width of the jet of turbid water...
1953
Subaqueous Gravel Dunes
Paul A. Carling
Journal of Sedimentary Research (SEPM)
.... GERMANOSKI, D., 1989, Linguoid gravel bars, parabolic actively migrating bedforms [unpublished Ph.D. thesis]: Colorado State University, Fort Collins...
1999
Eolian Dune, Interdune, Sand Sheet, and Siliciclastic Sabkha Sediments of an Offshore Prograding Sand Sea, Dhahran Area, Saudi Arabia
Steven G. Fryberger , Abdulkader M. Al-Sari , Thomas J. Clisham
AAPG Bulletin
... (McKee, 1979), including barchan, barchanoid ridge, transverse ridge, dome, parabolic, and various types of coppice or "obstacle" dunes (Fig. 8). Dune...
1983