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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

Why Isaac Newton was not a Chinese; Prof. Dr. Kenneth J. Hsü; Search and Discovery Article #70002 (1999)

Search and Discovery.com

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...

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...

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...

Understanding Geological Heterogeneity to Customize Field Development: An Example from the Vaca Muerta Unconventional Play, Argentina

Guillermina Sagasti, Martin Foster, Damian Hryb, Alberto Ortiz, Vicatoria Lazzari

Unconventional Resources Technology Conference (URTEC)

..., as it affects reservoir and completion quality. Geographic heterogeneity, i.e. the variations associated to the paleogeography and the structural context...