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The AAPG/Datapages Combined Publications Database
Showing 95 Results. Searched 200,357 documents.
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Phase Unwrapping: A Review of Methods and a Novel Technique
Sam T. Kaplan
Search and Discovery.com
.... The oft referenced algorithm of Tribolet (1977) uses the fundamental theorem of integral calculus to identify and remove discontinuities caused...
Unknown
Phase Unwrapping: A Review of Methods and a Novel Technique
Sam T. Kaplan
Search and Discovery.com
.... The oft referenced algorithm of Tribolet (1977) uses the fundamental theorem of integral calculus to identify and remove discontinuities caused...
Unknown
Abstract: Numerical Modeling for Different Types of Fractures; #90187 (2014)
Xiaoqin Cui, Laurence R. Lines, and Edward S. Krebes
Search and Discovery.com
...e propagation in media with parallel fractures and aligned cracks: Geophysical Prospecting, 36, 571-590. Schoenberg, M., and Muir, F., 1989, A cal...
2014
High-Resolution Visualization of Flow Interference Between Frac Clusters (Part 1): Model Verification and Basic Cases
Ruud Weijermars, Arnaud van Harmelen, Lihua Zuo, Ibere Nascentes Alves, Wei Yu
Unconventional Resources Technology Conference (URTEC)
... productivity. Using a reservoir simulator that can account with a very high resolution for variations in the stimulated rock volume due to different...
2017
Thermal Subsidence and Generation of Hydrocarbons in Michigan Basin
Jeffrey A. Nunn , Norman H. Sleep , Wayne E. Moore
AAPG Bulletin
.... Bird, 1976, Thermal and mechanical evolution of the Michigan basin: Tectonophysics, v. 36, p. 57-75. Hildebrand, F. B., 1976, Advanced calculus...
1984
Estimating Average Fracture Spacing in Subsurface Rock
Wayne Narr
AAPG Bulletin
... in rock: International Journal of Rock Mechanics, Mining Science, and Geomechanical Abstracts, v. 13, p. 135-148. Riddle, D. F., 1970, Calculus...
1996
Theory and Applications of Time Series Analysis to Wireline Logs: Chapter 5
John H. Doveton
AAPG Special Volumes
... to be a good representation of the trend in the Th/U log. Its equation is given by: [EQUATION] From basic calculus concepts, the first derivative...
1994
Re-Integration: Synthesis EDP in Geology
Ed V. Goodin
GCAGS Transactions
... theory, simulation and modeling, calculus, operations research, etc., statistical inference plays a large and powerful part in the development of Earth...
1968
GOT The Global Oil and Gas Technology Initiative
Paul Doucette, Dag Nummedal, Jostein Dahl Karlsen
Unconventional Resources Technology Conference (URTEC)
... and expense budgets come under intense pressure. The industry calculus is such that these factors combine to eliminate some potential resource reserves...
2015
Electronic Data Processing In Sedimentary Size Analyses
Joe S. Creager, Dean A. McManus, Eugene E. Collias
Journal of Sedimentary Research (SEPM)
... and facies analysis: Amer. Assoc. Petroleum Geologists Bull, v. 42, p. 2650-2669. MILNE, W. E., 1949, Numerical calculus: Princeton, Princeton University...
1962
Orientation Of Crinoids By Current Action
W. Schwarzacher
Journal of Sedimentary Research (SEPM)
.... T., AND ROBINSON, G., 1932, The calculus of observation: London, Blackie & Son Ltd. End_of_Record - Last_Page 586------- Orientation of organic debris...
1963
Minimizing Fracture-Driven Interaction Risks in the Wolfcamp A - Delaware Basin, USA
Tyler Krolczyk, Brendan Nealon
Unconventional Resources Technology Conference (URTEC)
... are computed for each pair of segments on each wellbore using vector calculus to determine the average, minimum and maximum distances horizontally...
2020
GIS and Statistics Applied to the Analysis of the Distribution of Hydrocarbon Reserves by Fields and Formations in the Sureste Basin, Mexico
Sergio Perez Rodriguez
GCAGS Transactions
... estimator: L2 theory: Zeitschrift far. Wahrscheinlichkeitstheorie und verwandte Gebiete, v. 57, p. 453–476. Gemignani, M. C., 2006, Calculus...
2016
Abstracts: Integration of Coherence and Volumetric Curvature Images; #90173 (2015)
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
... will have a positive value of 2D curvature and synclinal features will have a negative value of 2D curvature. Second, most of us learned in calculus...
2015
Integration of Coherence and Volumetric Curvature Attributes, #40770 (2011)
Satinder Chopra, Kurt J. Marfurt,
Search and Discovery.com
... with the vertical, φ=tan-1(z/x). (1) Integration of coherence and volumetric curvature images , From our lessons in calculus c2 D d 2z = dx 2...
2011
Geological, geophysical, and other technical and soft skills needed by geoscientists employed in the North American petroleum industry
C. P. M. Heath
AAPG Bulletin
... of geostatistics are the most important topics, followed closely by 1 yr of calculus. A limited telephone survey revealed that most geoscience...
2003
Depositional facies analysis and modeling of the Judy Creek reef complex of the Upper Devonian Swan Hills, Alberta, Canada
Y. Zee Ma, Andrew Seto, Ernest Gomez
AAPG Bulletin
..., The theory of probability, an inquiry into the logical and mathematical foundations of the calculus of probability: 2d ed.: Berkeley, University of California...
2009
Global climate change and its impact on disease embedded in ecological communities
Philippe A. Rossignol, Jennifer Orme-Zavaleta, Annette M. Rossignol
Environmental Geosciences (DEG)
...: Nature v. 424, p. 754757.Dormoy, J.-L., and J. Collet, 1988, New methods in qualitative calculus: http://www.dormoy.org/JLuc/PaperSOR88.pdf (accessed...
2006
GPU-based 3D anisotropic elastic modeling using mimetic finite differences
Harpreet Singh, Jeffrey Shragge, Ilya Tsvankin, Fatmir Hoxha
International Meeting for Applied Geoscience and Energy (IMAGE)
... Taylor-series-based FD operators also do not honor such underlying physical concepts as the conservation laws and tensorial calculus properties...
2022
Development of Probabilistic Production Enhancement Screening Toolbox
I. A. Razak, T. Morillo, M. F. Mustapah
Indonesian Petroleum Association
...) to a continuous (fuzzy) form. Thus, recent researchers have also introduced "fuzzy calculus", "fuzzy differential equations", and so on. Based on the oil...
2010
Rb-Sr Isotopic Data from Three Suites of Igneous Rocks, Cape Breton Island, Nova Scotia
J. Duncan Keppie, A. N. Halliday
Atlantic Geology
... mlndral de 320 Ma ou des ages calculus de fagon tj Individuelle de 363 Ma pour l muscovite et 350 Ma pour l blotIte (Cormier, 1980; comm. 6crite, a a 1984...
1986
Rational Analysis of Future Rate of Natural Gas Production
Martin A. Elliott , C. G. Von Fredersdorff
AAPG Special Volumes
... adequately by several time functions. By the methods of calculus, relationships were derived which closely reproduce the past statistics on gas-production...
1968
Numerical Modeling of 1D Anomalous Diffusion in Unconventional Wells Using a Nonuniform Mesh
Ralf Holy, Erdal Ozkan
Unconventional Resources Technology Conference (URTEC)
..., S., Chugunov, V., and Hashida, T. 2011. Mathematical Modeling of Anomalous Diffusion in Porous Media. Fractional Differential Calculus 1 (1): 1–28. https...
2017
Geological Understanding and the Changing Environment
Victor R. Baker
GCAGS Transactions
... the calculus of FIGURE 3. [Grey Scale] Aerial view of Dodge Boulevard Bridge (bottom) and Rillito Creek, looking downstream in the vicinity of electric...
1994
Machine Learning and Artificial Intelligence Provides Wolfcamp Completion Design Insight
R. Shelley, H. Melcher, O. Oduba
Unconventional Resources Technology Conference (URTEC)
..., K., 1997. An Introduction to Neural Networks. UCL Press Limited, London. 4. McCulloch, W.S., Pitts, W. 1943. A logical calculus of the ideas imminent...
2021
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