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The AAPG/Datapages Combined Publications Database
Showing 1,734 Results. Searched 195,387 documents.
Characterizing (Oil Sands) Ore Body with Process Performance Indicators using Pattern Recognition, #40699 (2011)
Yang Wang, Dean Wallace, Leonard Slipp
Search and Discovery.com
... of the ore. The relationship is a complicated high dimensional nonlinear interaction among many variables. This paper proposes a data driven method...
2011
Application of the SourceRER Modeling System (Source Retrodiction & Environmental Reconstruction) to Unconventional Reservoirs: Estimating Mudstone Character and Distribution using Paleo-Environmental Factors; #120117 (2013)
Kevin M. Bohacs, Brian P. West, and George J. Grabowski, Jr.
Search and Discovery.com
... is controlled by complex, nonlinear interactions of three main variables: rates of production, destruction, and dilution. Significant accumulations of organic...
2013
Dynamic Non-Darcy Flow Compositional Numerical Simulation for CO2 Huff-n-Puff Development in Tight Oil Reservoir
Qiong Wang, Rui zhong Jiang, Yong zheng Cui, Gewei Liu
Unconventional Resources Technology Conference (URTEC)
... inaccuracy in simulating the variation of nonlinear degree since the mobility improvement of oil phase contacted with the injected CO2. In this paper...
2019
Fracture Diagnostics in Naturally Fractured Formations: An Efficient Geomechanical Microseismic Inversion Model
Meng Cao, Mukul M. Sharma
Unconventional Resources Technology Conference (URTEC)
... is developed to (1) evaluate source information based on improved nonlinear solvers, (2) extend the solvers to solve large-scale fracturing problems, and (3...
2022
Correlation and Regression Analysis: Part 6. Geological Methods
T. C. Coburn
AAPG Special Volumes
... the regression of y-on-x as x = (y - b)/a -- Modeling nonlinear relationships, such as y = a + bx + cx2 Various other functions of the x variable can...
1992
Abstract: Monte Carlo Markov Chain Methods in Seismic Deconvolution; #90174 (2014)
Andres Medina and Mirko van der Baan
Search and Discovery.com
... Monte Carlo (MCMC), thus producing a sparse, nonlinear deconvolution method that is potentially less prone to noise contamination. Performance tests...
2014
Reservoir Rocks Behaving Differently
Thomas Smith
GEO ExPro Magazine
..., President of Nonlinear Seismic Imaging, Inc., introduces a suite of proprietary methodologies using these differentiating properties to address...
2014
Physics Informed Data-driven Models for Discovery of Flow Physics and Forecasts in Unconventional Reservoirs
Hardikkumar Zalavadia, Utkarsh Sinha, Prithvi Singh, Zhenyu Guo, Sathish Sankaran
Unconventional Resources Technology Conference (URTEC)
... rate-pressure relationships in unconventionals, we propose a hybrid data-driven and physicsinformed model based on sparse nonlinear regression (SNR...
2023
The Nonlinear Inversion of Paleogeothermal Evolution: An Example from the Northern Part of the South China Sea
Xue aimin
Geological Society of Malaysia (GSM)
...The Nonlinear Inversion of Paleogeothermal Evolution: An Example from the Northern Part of the South China Sea Xue aimin GeologiaU Socitly ofMakyJia...
1993
Seafloor Acoustic Backscatter on the Mississippi-Alabama Outer Continental Shelf
J. Scott Laswell , William W. Schroeder , William W. Sager
GCAGS Transactions
...) moderate, (B3) moderate-high, and (B4) high. Six patterns of patchy seafloor backscatter were identified. Three patterns are nonlinear or random...
1994
Rock Mechanical Behavior at the Inch Scale in a Thinly Laminated Unconventional Formation
Smaine Zeroug, Bikash K. Sinha, Ting Lei, John Jeffers
Unconventional Resources Technology Conference (URTEC)
... with the sonic data within an acousto-elastic model to quantify the maximum horizontal stress magnitude and rock third-order nonlinear constants. Another rock...
2016
A Photomultiplier Photometer for Studying Quartz Grain Orientation
Andrew L. Pierson, III
Journal of Sedimentary Research (SEPM)
... photometer for studying quartz grain orientation is described. The nonlinear illumination effects caused by a phototube having a cylindrical cathode...
1959
Formalizing Geological Knowledge--With an Example of Modeling Stratigraphy Using Fuzzy Logic
Ulf Nordlund
Journal of Sedimentary Research (SEPM)
... on the robustness and objectiveness of fuzzy methods. The main conclusion is that, due to their ability to handle qualitative data and complex nonlinear...
1996
An Easily Constructed, Very Inexpensive, Solar Cell Transmissometer (SCT): RESEARCH METHODS PAPERS
Stephen C. Knowles, John T. Wells
Journal of Sedimentary Research (SEPM)
... of transmissometers, however, is that significant errors may result from interpretation of conventional transmissometer data because of nonlinear...
1998
Abstract: A Framework for Time-Lapse AVO when Contrasts are Large; #90187 (2014)
Shahin Jabbari and Kris Innanen
Search and Discovery.com
... discussion with an examination of the numerical influence of the low order nonlinear terms of the series. The linear term can be shown to be equivalent...
2014
Abstract: Robust Surface-Consistent Residual Statics and Phase Correction Part 2; #90224 (2015)
Peter Cary and Nirupama Nagarajappa
Search and Discovery.com
... method. This dataset was acquired with three different source types as shown in Figure 2(a). Vibroseis with a nonlinear sweep was used on the roads...
2015
Evaluation of Radial Basis Function Neural Networks in Reservoir Characterization of Caddo Member in Boonsville Field, Texas, #20219 (2013)
Tao Zhao, Kumar Ramachandran
Search and Discovery.com
..., The University of Tulsa, Tulsa, OK ([email protected]) 2 Abstract Geophysical reservoir characterization requires building a nonlinear relation between...
2013
A Compositional Gas Flow Model for Predicting Pressure and Heating Value Distribution in Complex Pipeline Network System
L. Mucharam, K. A. Sidarto, L. S. Riza, Mubassiran, S. Sophian
Indonesian Petroleum Association
... of nonlinear simultaneous equations obtained by writing the continuity equation at each node in the system. Therefore an iterative technique, for example...
2007
Delineating buried metallic pipes using borehole magnetic data in civil engineering
Hyoungrea Rim, Mengli Zhang, Yaoguo Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... data We develop a nonlinear parametric inversion of the borehole total-field magnetic anomaly to determine pipes locations in 3D. Given the generally...
2023
Abstract: Sequence Stratigraphy and 3D Modeling of a Pennsylvanian Distally Steepened Ramp Reservoir: Canyon and Cisco Formations, South Dagger Draw Field, New Mexico, USA
Scott W. Tinker, Donald H. Caldwell, Michael D. Brondos, Janine L. Carlson, Denise M. Cox, William D. Demis, Jeffry G. Hamman, Leonard C. Laskowski, Kurt A. Miller, Laura C. Zahn, and Lise Brinton
Houston Geological Society Bulletin
... measured by well logs, the A1 data are treated as valid, and the log data are conditioned to the seismic using nonlinear rock and fluid physical...
2000
Extended Abstract: Predicting Shale Production with Integrated, Multi-Variate Statistics
Murray Roth and Bill Bashore Transform Software and Services, Inc
Houston Geological Society Bulletin
... analysis techniques Linear prediction techniques are also generally inadequate for production prediction, due to azimuthal and otherwise nonlinear data...
2011
ABSTRACT: Comparative Studies of Reflectivity of Vitrinite and Sporinite
Francis T.C. Ting and Jeffry A. Sitler
The Society for Organic Petrology (TSOP)
... differences related to geologic age. The curves are Icomputer generated, nonlinear regressions. with corre]ation coefficients of 0.90. 46 1.40...
1987
ABSTRACT: Flexural Plate Inversion with Compressive Thrusting, by Jie Tang, Ian Lerche, Jeff Cogan; #91003 (1990).
Search and Discovery.com
1990
Scully Field--Marion County, Kansas: ABSTRACT
Brent Salgat
AAPG Bulletin
... of hydrocarbons in place, using satellite data, nonlinear mathematics, and the fundamental principles of molecular structure and electromagnetic wave...
1983