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The AAPG/Datapages Combined Publications Database
Showing 914 Results. Searched 201,044 documents.
New perturbation-based traveltime approximation for elastic VTI media
Shibo Xu, Alexey Stovas, Xingguo Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the VTI 2 model are generally greater than the error for VTI 1 for both wave types. The rational approximations (Alkhalifah and Tsvankin, 1995...
2022
Long-Offset Approximations to NMO Function for a Layered Subsurface
E. Blias
Search and Discovery.com
...Long-Offset Approximations to NMO Function for a Layered Subsurface E. Blias Long-Offset Approximations to NMO Function for a Layered Subsurface E...
Unknown
Long-Offset Approximations to NMO Function for a Layered Subsurface
E. Blias
Search and Discovery.com
...Long-Offset Approximations to NMO Function for a Layered Subsurface E. Blias Long-Offset Approximations to NMO Function for a Layered Subsurface E...
Unknown
Abstract: TRANSFIGURING VOLUMETRICS: ESTIMATING HYDROCARBON VOLUME IN PLACE USING AN ADVANCED APPROACH; #90143 (2012)
Khaled Azem, Saifullah Hussaini, Ayyaz Ahmed, and Attiq ur Rehman
Search and Discovery.com
... the development scenario of the field. In order to deal with such problems in volumetric approximations, a proper and careful use of a rational tool is effectively...
2012
Abstract: Estimation of Q-factor and Phase Velocity Using the Recovered Stress-strain Relaxation Spectrum; #90172 (2014)
Dali Zhang, Michael P. Lamoureux, Gary F. Margrave
Search and Discovery.com
... function from effective permittivity of a composite material using rational function approximations: J. Comput. Phys., 228, 5390 -5409. Zhang, D...
2014
Abstracts: Padé Approximation for Analyzing Multiple Reflections; #90173 (2015)
Dali Zhang, Michael P. Lamoureux, and Gary F. Margrave
Search and Discovery.com
... permittivity of a composite material using rational function approximations: J. Comput. Phys., 228, 5390-5409. Zhang, D., Lamoureux, M. P., Margrave, G...
2015
Energy Requirements of South Pacific and the Role of Renewables: ABSTRACT
Kenneth Newcombe, Stephen Meyers, Wm. Sam Pintz, Kirk R. Smith
AAPG Bulletin
... of the larger countries have hydropower schemes under construction or advanced study but the smaller and flatter nations have little hydro potential...
1982
From “Across the Aisle” to “At the Table”: Geology, Ecology, and Hopes for a Sustaining World
William J. Ehmann
Environmental Geosciences (DEG)
... that inherently involve approximations, simplifications, and assumptions upon which reasonable people will differ. “Analytic deliberation” is one new method...
1999
Graphic Representation of Chemical Weathering
Parry Reiche
Journal of Sedimentary Research (SEPM)
... underlying these schemes and of their individual merits and demerits. This paper is addressed, therefore, to students of sedimentation. It briefly reviews...
1943
Abstract: Inverse Modeling the Quality Factor in an Attenuating Medium; #90171 (2013)
Dali Zhang, Michael P. Lamoureux, and Gary F. Margrave
Search and Discovery.com
... approximation of the spectral measure is derived from a rational approximation followed by its partial fractions decomposition. Assuming that the frequency...
2013
Auto-Control Model Building Using Machine Learning Regression for Extreme Response Prediction
Darrell Leong, Anand Bahuguni
Australian Petroleum Production & Exploration Association (APPEA) Journal
... rational to incorporate all possible sea states into the long-term extreme value analysis. However, massive computational expenditure on structural...
2020
Abstract: The Technique of Rational and Dynamic Production Allocation of Shale Gas Wells in Jiaoshiba Block, Fuling Area; #130000 (2018)
Jincai Shen
Search and Discovery.com
...Abstract: The Technique of Rational and Dynamic Production Allocation of Shale Gas Wells in Jiaoshiba Block, Fuling Area; #130000 (2018) Jincai Shen...
2018
Major Types of Sediments in the Oceans
Alexander P. Lisitzin
Special Publications of SEPM
... types. This requirement inevitably makes the classification more complex than individual classification schemes which include Separate groups...
1972
Stratigraphic Models in Exploration
L. L. Sloss
Journal of Sedimentary Research (SEPM)
..., give rise to rational classifications and their application as analytical and predictive devices. No comparable degree of progress is apparent in our...
1962
Stratigraphic Models in Exploration
L. L. Sloss
AAPG Bulletin
..., give rise to rational classifications and their application as analytical and predictive devices. No comparable degree of progress is apparent...
1962
Toward a Rational Plan for Energy Exploration, Research, and Development, by Donald F. Towse; #91024 (1989)
Search and Discovery.com
1989
ABSTRACT: Toward a Rational Plan for Energy Exploration, Research, and Development, by Donald Towse; #91003 (1990).
Search and Discovery.com
1990
Compositional Analysis of Lithologies from Wireline Logs: Chapter 3
John H. Doveton
AAPG Special Volumes
... and may cause misunderstanding and poor choices for a remedial strategy to arrive at a rational solution. The generation of negative proportions...
1994
The Role of the Homogeneous Unit in Sampling Plans for Sediments: NOTES
Robert Ehrlich
Journal of Sedimentary Research (SEPM)
... in which sediments vary should affect the sampling schemes that are used to study them. Since the quantity of information in an observation is inversely...
1964
Basin Consanguinity in Petroleum Resource Estimation
J. W. Porter , R. G. McCrossan
AAPG Special Volumes
.... There are many excellent basin classification schemes in the literature designed to serve various purposes. Although the one developed by Klemme (1971...
1975
Maximizing Asset Value by Full Field DevelopmentCase Studies in the Permian Basin
Hongjie Xiong, Raja Ramanthan, Khang Nguyen
Unconventional Resources Technology Conference (URTEC)
... fracture conductivity, Wattenbarger’s Solutions – for “short-term” Approximations (Wattenbarger et al. 1998) can be written in the following equation...
2019
Hydrogen Innovation: Discover Development Hotspots with Patent Landscaping
Richard H. Baddeley
Australian Petroleum Production & Exploration Association (APPEA) Journal
... relating to hydrogen after China and Japan (Srinivasan et al. 2019). A rational business IP strategy for a multi-national hydrogen importer or exporter...
2020
Evaporite Deposition from Layered Solutions
L. L. Sloss
AAPG Bulletin
... depths" calculated by Holser (1966) range from 20 to 250 m and may be accepted at least as first approximations. Rate of Salt Deposition Much is made...
1969
ABSTRACT: A Rational View of Alluvial Sequence Stratigraphy, by Dave G. Quirk; #91019 (1996)
Search and Discovery.com
1996
Abstract: Note on Fault Displacement
P. E. Narvarte
GCAGS Transactions
.... A comparative graphic method is presented that gives a rational determination of fault displacement and other fault characteristics for conditions...
1958