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The AAPG/Datapages Combined Publications Database
Showing 336 Results. Searched 195,364 documents.
The Role of Convection in Basin Modeling: Lessons from the Perth Basin; #41744 (2015)
J. Florian Wellmann, Thomas Poulet, Rebecca Tung, Klaus Regenauer-Lieb
Search and Discovery.com
... of hydrothermal flow field? • Approach: thermal entropy production Streamlines, indicating fluid flow patterns Thermal Entropy Production in a convective...
2015
THE APPLICATION OF FACIES PARAMETERS AND MAPPING TECHNIQUES TO EXPLORATION OF THE SUBSURFACE LOWER CRETACEOUS OF THE QATTARA DEPRESSION, WESTERN DESERT EGYPT
Mohamed Hossny Elzarka
Journal of Petroleum Geology
... by the lithological composition of the Lower Cretaceous succession. The lithologic percentage and ratio; classifying, entropy and distance functions; entropy ratio...
1984
Optimal Configuration and Information Content of Sets of Frequency Distributions
William E. Full , Robert Ehrlich, Stephen K. Kennedy
Journal of Sedimentary Research (SEPM)
.... Maximum information is always preserved when "maximum entropy" spectra (unequal class intervals) are used. Evaluation of several schemes of histogram...
1984
Optimal Configuration and Information Content of Sets of Frequency Distributions: DISCUSSION
Donald Bowles, Patrick Mclaren
Journal of Sedimentary Research (SEPM)
... distributions--namely, how do we know we are obtaining the most information? The authors draw from the concept of information entropy as put forward...
1985
ABSTRACT: Seismic Attributes (Entropy and Instantaneous Frequency) and Well Data Integration to Fracture Detection Using 3-D Land Data in Miocene Carbonate of Tugu Field-Indonesia; #90061 (2006)
Endro Hartanto, Joko Padmono, and Syamsu Yudha
Search and Discovery.com
...ABSTRACT: Seismic Attributes (Entropy and Instantaneous Frequency) and Well Data Integration to Fracture Detection Using 3-D Land Data in Miocene...
2006
Review and Classification of Quantitative Mapping Techniques
James M. Forgotson, Jr.
AAPG Bulletin
... lithological composition. Entropy function facies maps express the degree of intermixing of the end members and quantitatively define facies boundaries...
1960
Abstract: Interfacial Energy and Spatial Distribution of Crystals in Rocks
K. R. Chakraborty
Geological Society of Malaysia (GSM)
... aSSOCiation, however, reduces the entropy of the system, thereby raising the free energy. A stable distribution pattern thus probably reflects the net effects...
1986
Optimal Configuration and Information Content of Sets of Frequency Distributions: REPLY
William E. Full, Robert Ehrlich, Stephen K. Kennedy
Journal of Sedimentary Research (SEPM)
... entropy approach, as well as by other geoscientists after the publication of our work. The main problem lies not with the maximum entropy approach as we...
1985
Identification of Fracture Zone in Field A Using Maximum Entropy Method
Aditya T. Pratama, Leonard J.I. Lisapaly
Indonesian Petroleum Association
...Identification of Fracture Zone in Field A Using Maximum Entropy Method Aditya T. Pratama, Leonard J.I. Lisapaly © IPA, 2011 - 30th Annual...
2005
Statistical Relations Between Borehole and Surface Data
Dale G. Stone
Oklahoma City Geological Society
... as to the most appropriate model for the entropy of seismic data. Deconvolution may be based on minimum, maximum, or variable entropy assumptions. If the entropy...
1984
Statistical Relations Between Borehole and Surface Data: ABSTRACT
Dale G. Stone
AAPG Bulletin
... of potential development. Controversy exists as to the most appropriate model for the entropy of seismic data. Deconvolution may be based on minimum...
1981
Computer Usages in Recording, Storage, and Analysis of Geological Data: ABSTRACT
J. P. Hea, C. D. Conley
AAPG Bulletin
..., information (entropy) maps, and contouring routines. Data evaluation includes factor and discriminant analysis as well as the more common statistical tests...
1967
An Improved Method to Discriminate the Carbonate Reservoir Types Combing the Empirical Model Decomposition and Energy Entropy Classification
Search and Discovery.com
N/A
Wavelet Processing
Lee Lu
Indonesian Petroleum Association
...Wavelet Processing Lee Lu 1978 269 276 Methods of Parsimonious Deconvolution (Claerbout, 1977) and Minimum Entropy Deconvolution (Wiggins, 1977...
1978
ABSTRACT: Model Automated Informatics (MAI) Determination of Reservoir Location and Characteristics; #90013 (2003)
Jejung Lee, Abdallah Sayyed-Ahmad, Kagan Tuncay, Anthony J. Park, John Comer, John Rupp, Peter Ortoleva
Search and Discovery.com
... to uncertainties in seismic and other data through our new MAI approach. In the MAI approach, we construct the entropy as a measure of the uncertainty...
2003
Shape Entropy and Settling Velocity of Natural Grains
J.P. Le Roux
Journal of Sedimentary Research (SEPM)
...Shape Entropy and Settling Velocity of Natural Grains J.P. Le Roux 2002 363 366 Vol. 72 (2002) No. 3. (May) The shape of sedimentary particles has...
2002
Abstract: Maximum Entropy Acquisition Design and Optimal Interpolation; #90187 (2014)
Mauricio D. Sacchi, Mafijul Islam Bhuiyan, and Nasser Kazemi
Search and Discovery.com
...Abstract: Maximum Entropy Acquisition Design and Optimal Interpolation; #90187 (2014) Mauricio D. Sacchi, Mafijul Islam Bhuiyan, and Nasser Kazemi...
2014
Abstracts: Texture Analysis of High Resolution Aeromagnetic Data to Identify Geological Features in the Horn River Basin, NE British Columbia; #90173 (2015)
Hassan H. Hassan and Serguei Goussev
Search and Discovery.com
... texture features (angular second moment, contrast, correlation, entropy and homogeneity) were computed in this study. We combined these five GLCM texture...
2015
The Application of Gray Level Co-Occurrence Matrix (GLCM) for Sandstone Distribution Delineation
Ardi Hamdani Batubara, Rafika
Indonesian Petroleum Association
... are energy, entropy, and contrast. GLCM Attributes Energy Energy is one of the attributes in GLCM that defines the textural uniformity in an analysis...
2012
Abstract: Source Rock Geochemical Parameters Prediction-ML Approach; #91204 (2023)
Zainab Ibrahim, Yaser Alzayer, Venkat Pathi, Chicheng Xu
Search and Discovery.com
... curves including entropy (i.e., color organization/texture), red, green, and blue color components. In addition, TOC measurements were measured...
2023
Extracting Information from Texture Attributes, by Satinder Chopra and Kurt J. Marfurt; #41330 (2014).
Search and Discovery.com
2014
An approach for quantifying structural interpretation uncertainty
Kellen L. Gunderson and Chris A. Guzofski
AAPG Bulletin
... of uncertain geologic boundaries have suggested using the concept of information entropy to quantify conceptual uncertainty (Wellmann and Regenauer-Lieb, 2012...
2022
Characterizing Connectivity of Multiscale Pore Structure in Unconventional Reservoirs by the Complex Network Theory
Bin Zhao, Yanjun Shang, Lu Jin, Bao Jia
Unconventional Resources Technology Conference (URTEC)
... calculated network connectivity entropy to characterize the heterogeneity of the samples. Results showed that the network connectivity entropy increases...
2017
The Effects of Eolian Sorting and Abrasion Upon the Shapes of Fine Quartz Sand Grains
Jim Mazzullo, Donald Sims, David Cunningham
Journal of Sedimentary Research (SEPM)
... as shape frequency distributions (e.g., Fig. 2). The interval boundaries in these amplitude frequency distributions are defined by the maximum entropy...
1986
Transport of Hazardous Material: Probabilities of Profitability
Ian Lerche
Environmental Geosciences (DEG)
... by oil and gas operators. Cambridge, MA: Harvard Business School, Division of Research. Jaynes, E. T. (1978). Where do we stand on Maximum Entropy...
2002