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The AAPG/Datapages Combined Publications Database

Showing 36,821 Results. Searched 195,387 documents.

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Abstract: White Noise Suppression in the Time Domain … Part II; #90174 (2014)

Patrick Butler

Search and Discovery.com

... in space are handled easily. You were shown how to construct the basis functions and you were shown that we were able to extract most of the signal (down...

2014

Estimating Parameters for Hierarchical Permeability Correlation Models

Zhenxue Dai, Robert W. Ritzi Jr., David F. Dominic

Special Publications of SEPM

... parameters on the basis of model parsimony, values of objective functions, the coefficients of variation for parameters, as well...

2004

Reward and Uncertainty in Exploration Programs: Economics of Petroleum Exploration and Production in the Arctic

Paul G. Bradley , Gordon M. Kaufman

AAPG Special Volumes

... of reservoirs. Various skewed probability density functions have proved consistent with empirical observation. Estimates of the expected value...

1973

3D Computer Simulation of Carbonate Depositional Facies Distribution and Productivity Rates Using Continuous Set Theory to Mimic Geologists' Reasoning

William C. Parcell

GCAGS Transactions

..., temperature, latitude, turbidity, climate, and water energy. Deterministic models use either simple water-depth dependent functions or apply...

2000

Role of the U. S. Geological Survey in the Oil and Gas Development of the Gulf of Mexico Outer Continental Shelf

Gayle A. Oglesby

New Orleans Geological Society

...) development of the OCS, performing two primary functions: (1) the examination, evaluation, and classification of Federal OCS lands as to their mineral...

1973

Generating a New Approach for Continuous Reservoir Model Updating: Non-Gaussian Priors & Nonlinear Data Functions in EnKF (Paper P17)

S. Forghany, A. A. Asgari, T. Behrouz

Geological Society of Malaysia (GSM)

...Generating a New Approach for Continuous Reservoir Model Updating: Non-Gaussian Priors & Nonlinear Data Functions in EnKF (Paper P17) S. Forghany...

2012

The Geologist's Role in Evaluation Economics

W. B. Oliver

AAPG Bulletin

... position; and (e) communication of technical data to other functions on a continuing basis to insure the necessary flow of facts throughout...

1971

Strategic Weapons Bring the Next War to Your Front Door: Abstract

Robert E. Fearon

Tulsa Geological Society

... about as efficiently toxic on a weight basis, as is radium, a substance too precious to use. Also, some bacterial toxins have the qualification...

1954

Abstract: A fuzzy logic approach for detecting fractured zones with conventional well logs

Z. Huang, J. Shimeld, M. Williamson

Atlantic Geology

... to construct fuzzy logic membership functions. Each membership function provides a quantitative basis for evaluating whether an individual log response...

1993

ABSTRACT The Use of Seismic Inversion Results as an Input in a High Resolution Petroleum System Modeling in the Santos Basin Brazil , #90104 (2010)

Lemgruber Adriana; Gonçalves Felix T T; Loures Luiz; Palmowski Daniel; Rostirolla Sidnei; Zagotto Eric; Araújo Armando

Search and Discovery.com

... stratigraphic units. The  goal of this study was to define an accurate geologic input and provide a basis for a more reliable assessment...

2010

Abstract: Edge-based Parallel Framework for the Simulation of 3D CSEM Surveys; #90255 (2017)

Octavio Castillo, Josep de la Puente, Vladimir Puzyrev, Jose Marıa Cela

Search and Discovery.com

... be attributed to their theoretical and implementational cost. Indeed, more care and effort are required to implement them: vectorial basis functions...

2017

Abstract: Taking Advantage of our Knowledge in PDO; #90287 (2017)

Hank Malik

Search and Discovery.com

... the way and is now established in PDO. The KM programme has now been extended on a controlled phased basis to other Functions, replicating the lessons...

2017

Understanding Dynamic Behavior of Reservoirs During Microseismic Monitoring

Maria A. Krasnova, Jamie P. Rich, Evgeny M. Chesnokov

Unconventional Resources Technology Conference (URTEC)

... Committee accepted this presentation on the basis of information contained in an abstract submitted by the author(s). The contents of this paper have...

2013

Deconvolution of Time-Varying Bottomhole Pressure Improves Rate-Time Models History Matches and Forecasts of Tight-Oil Wells Production

Leopoldo M. Ruiz Maraggi, Larry W. Lake, Mark P. Walsh

Unconventional Resources Technology Conference (URTEC)

... exponential basis functions. Second, we fit the production with a scaled single-phase slightly compressible physics-based model using: (a) rate-time-pressure...

2021

The American Upper Ordovician Standard. XI. Multivariate Classification of Typical Cincinnatian Calcarenites

Robert H. Osborne

Journal of Sedimentary Research (SEPM)

.... (June), Twelve petrographic variables observed in duplicate thin sections for each of 65 Cincinnatian calcarenites are the basis for a multivariate...

1969

Embedding Physical Flow Functions into Deep Learning Predictive Models for Improved Production Forecasting

Syamil Mohd Razak, Jodel Cornelio, Young Cho, Hui-Hai Liu, Ravimadhav Vaidya, Behnam Jafarpour

Unconventional Resources Technology Conference (URTEC)

...Embedding Physical Flow Functions into Deep Learning Predictive Models for Improved Production Forecasting Syamil Mohd Razak, Jodel Cornelio, Young...

2022

A Semianalytical P/Z Technique for the Analysis of Reservoir Performance from Abnormally Pressured Gas Reservoirs

Ronald Gunawan, T. A. Blasingame

Indonesian Petroleum Association

... the rock collapse and shale water influx theories presented in the literature. In this work we introduce two new plotting functions, e(pi-p) versus...

2003

Methods of Provenance Determination Tested with Discriminant Function Analysis

Emanuela Molinaroli, Marianne Blom, Abhijit Basu

Journal of Sedimentary Research (SEPM)

... functions of the variables, the values of which best separate the groups of samples. The number of discriminant functions is one less than either the number...

1991

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