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The AAPG/Datapages Combined Publications Database
Showing 92 Results. Searched 196,371 documents.
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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
How to Make Velocity Corrections
John W. Daly
AAPG Bulletin
... techniques. The calculus is useful in demonstrating certain mathematical proofs, but is not used in routine computation. Anyone who knows enough mathematics...
1944
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
Orientation Distribution Patterns of Graptolite Rhabdosomes from Ordovician Sediments in Central Victoria, Australia
Noel W. Schleiger
Journal of Sedimentary Research (SEPM)
... Soc. Victoria Proc. v. 45 (N.S.) Pt. II, p. 33-84. WHITTAKER, E. T., AND ROBINSON, G., 1962, The Calculus of Observations. Blackie and Son, London, 397...
1968
Three-dimensional Fractal Model of Hydraulically Fractured Horizontal Wells in Anisotropic Naturally Fractured Reservoirs
Rosa M. Mariscal Romero, Rodolfo Camacho-Velázquez
Unconventional Resources Technology Conference (URTEC)
... capture strong pressure variations in the vicinity of the hydraulic fracture. The centers of the grid blocks are represented by the indices...
2022
Grain-Size Statistics II: Evaluation of Grouped Moment Measures
Davis Swan , John J. Clague, John L. Luternauer
Journal of Sedimentary Research (SEPM)
..., Calculus with analytic geometry: New York, Appleton-Century-Crofts, 843 p. SOLUHUB, J. T., AND KLOVAN, J. E., 1970, Evaluation of gram-size parameters...
1979
Exploration in Perspective
John A. Wolfe
AAPG Bulletin
.... Unfortunately, many of the geology departments are staffed with men not prepared to use calculus, mathematical statistics, matrix algebra, and computers...
1963
A Look at Global Supply and Demand; #120028 (2009)
Arthur R. Green
Search and Discovery.com
..., let us be aware of the impact of our actions. The complex calculus of supply and demand has changed! It has become infinitely more complex. Return...
2009
Development of a Model to Predict Corrosion Rate and Flow Pattern in Oil and Gas Production
Ana Frapiccini, Teresa Perez, Marcela Goldschmit, Pablo Cirimello, Fernanda Santilli, Walter Morris
Unconventional Resources Technology Conference (URTEC)
... (𝑃) and the volumetric fraction of the gas (𝐻𝐺) are initialized as an approximation. Three main modules are part of Y-TubCor: phase equilibrium calculus...
2023
The Role of Conventional and Unconventional Natural Gas in Indonesian Energy Security and the Development of National Economic Competitiveness
Donald Hertzmark, Richard A. Fuller
Indonesian Petroleum Association
... the calculus of the gas value chain, making domestic uses far more cost effective, especially as substitutes for refined oil products in heating...
2011
Control and Adjustment of Surveys with the Magnetometer or the Torsion Balance
Donald C. Barton
AAPG Bulletin
...); (-37, +15, -42; -12, + 28) gammas. The largest variations in a short time were: -21^ggr in 1½ hours, -22^ggr in ½ hour, -35^ggr in 1 3/4 hours, +20^ggr...
1929
A Modified Logarithmic Probability Graph for the Interpretation of Mechanical Analyses of Sediments
George H. Otto
Journal of Sedimentary Research (SEPM)
...; such variations are permissible. The combination of platy and well-rounded grains in the same sample is to be avoided. End_Page 72...
1939
Joint and Fracture Patterns in Basement and Sedimentary Rocks in the Sudetes Mountains
Tomasz Jerzykiewicz, Michal Mierzejewski, Andrzej Zelazniewicz
Utah Geological Association
... sets of differently plunging striae. The joint surfaces usually dip very steeply with great variations in directtion. Fairly distinct within...
1974
Measures for Describing the Size Distribution of Sediments
Douglas L. Inman
Journal of Sedimentary Research (SEPM)
... converted to the proper form are referred to as the mean, standard deviation, skewness, and kurtosis. In calculus notation, the "theoretical moment...
1952
Effect of Gas-liquid Anomalous Diffusion on Production Behavior and Pressure and Rate Transient Responses in Unconventional Reservoirs
Gizem Yildirim, Erdal Ozkan
Unconventional Resources Technology Conference (URTEC)
..., S., Chugunov, C., and Hashida, T. 2011. Mathematical modeling of anomalous diffusion in porous media. Fractional Differential Calculus, 1(01): 1-28...
2023
The Three Elements of Structural Geology Part 5, #41849 (2016).
Terry Engelder,
Search and Discovery.com
... (l). Strain is actually defined near a point by the limiting process of differential calculus. Now differential quantities can be introduced...
2016
Why Isaac Newton was not a Chinese; Prof. Dr. Kenneth J. Hsü; Search and Discovery Article #70002 (1999)
Search and Discovery.com
1999
Deep bed filtration and formation damage by particles with distributed properties
Nastaran Khazali, Gabriel Malgaresi, Yuri Osipov, Ludmila Kuzmina, Pavel Bedrikovetsky
Australian Energy Producers Journal
...nic variations in deposition rate coefficients of microspheres in porous media under unfavorable dep osition conditions. Environmental Science & Technology 3...
2024
Co-Creation of Knowledge - An Effective Mechanism for Managing Decommissioning Stakeholders
Aaron Tung
Australian Petroleum Production & Exploration Association (APPEA) Journal
...). A Data-Orientated, Active Learning, Post-Calculus Introduction to Statistical Concepts, Methods and Theory. In ‘Proceedings of the Section...
2021
Introduction to Fractals
Roy E. Plotnick
Special Publications of SEPM
... that calculus or statistics are currently. 1.2 So, Nat'raiists observe, a Flea liath smaller Ilea.s that on him prey, And these have smaller yet to bite 'em...
1995
EVALUATION OF ICHNODIVERSITY BY IMAGE-RESAMPLING METHOD TO CORRECT OUTCROP EXPOSURE BIAS
KAZUKI KIKUCHI, HAJIME NARUSE, NOBUHIRO KOTAKE
PALAIOS
... of occurrence of undiscovered taxa can be estimated from using differential calculus of the fitting function. Although the observed number of ichnotaxa...
2018
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