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The AAPG/Datapages Combined Publications Database
Showing 25,135 Results. Searched 200,685 documents.
ABSTRACT: Seismic Noise Estimation and Error Propagation Applied to Post-Stack Seismic Inversion; #90051 (2006)
Michael K. Broadhead
Search and Discovery.com
... in the problem grows. Saudi Aramco is currently pursuing an internal project to assess this problem, and this presentation will review some...
2006
ABSTRACT: Superimposed Geologic Features in Seismic Interpretation; #90120 (2011)
Farrukh Qayyum, Sohail Yousaf, Danish Malik, Raheela Zaheer, and M. Hammad Manzoor
Search and Discovery.com
.... The first challenge in interpretation is to resolve the problem by distinguishing the features from one another (improving resolution and definition...
2011
Abstract: Seismic Facies Classification Using a Visual-Based Method, Part 1: Theoretical Basis; #90211 (2015)
Ivan Marroquin, Jean Jules Brault, and Bruce Hart
Search and Discovery.com
.... The interpreter then analyzes this color-coded map to look for stratigraphic features of importance. A significant problem with this approach...
2015
Abstract: GAN-Based Multipoint Geostatistical Inversion Method and Application;
Pengfei Xie, Jiagen Hou
Search and Discovery.com
... probability is incomplete. To address this problem, an effective method about how to capture information content of complex priors become a largely...
Unknown
Introduction
R. Dana Russell
Special Publications of SEPM
... for their transportation and deposition is not a unique but a recurring one. Solution of this problem is particularly difficult because the mere occurrence...
1951
Abstract: Determination of Fine Structure of Shale from Logging Data, by Irina Bayuk and Evgeni Chesnokov; #90065 (2007)
Search and Discovery.com
2007
Re-Examination of the Wellbore Mechanics Basis for Interpreting Leak-off Tests – Impacts on Stress State and Pore Pressure Determinations
Search and Discovery.com
N/A
CALCULATION OF THE ATTITUDES OF FOLDED BEDS PRIOR TO SUBSEQUENT TILTING
W. H. Stalhuth
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... PRIOR TO SUBSEQUENT TILTING1 2 W. H. Stalhuth Frequently the geologist is faced with the problem of trying to re-construct the structures and attitudes...
1961
Generative modeling for inverse problems
Rami Nammour
International Meeting for Applied Geoscience and Energy (IMAGE)
... SUMMARY This work investigates a method to deal with the non-convexity of the seismic inverse problem that employs generative modeling, a recent...
2022
3D Inversion of Time-Domain Electromagnetic Data for Ground Water Aquifers, #41610 (2015).
Elliot M. Holtham, Mike McMillan, Eldad Haber
Search and Discovery.com
... problem. The size of the surveys and the spatial resolution required to adequately discretize the transmitters and receivers result in very large meshes...
2015
Abstract: Multi-Scale 2D Acoustic Full Waveform Inversion with High Frequency Impulsive Source; #90187 (2014)
Vladimir N. Zubov, Michael P. Lamoureux, and Gary F. Margrave
Search and Discovery.com
...) is examined in the present study, using synthetic data for the acoustic wave equation problem with boundary. Different frequency impulsive sources...
2014
A New Method of Multiple Attenuation: Multiple Identification and Subtraction
Search and Discovery.com
... has a resolution problem due to pattern similarity. If we focus on identifying patterns of primaries and multiples based on seismic knowledge, we can...
2013
Abstract: Acceleration on Sparse Promoting Seismic Applications; #90187 (2014)
Lina Miao and Felix Herrmann
Search and Discovery.com
... has provided a promising approach, solving for it presents a big challenge. How to work efficiently with the extremely large-scale seismic problem...
2014
Sparsity and Continuity Enhancing Seismic Imaging, #41532 (2015).
Peyman P. Moghaddam, Felix Herrmann, and Chris Stolk
Search and Discovery.com
..., Canada 2 Abstract A non-linear singularity-preserving solution to the least-squares seismic imaging problem with sparseness and continuity constraints...
2015
Abstract: Greedy Least-Squares and its Application in Radon Transforms; #90171 (2013)
Juefu Wang and Mark Ng
Search and Discovery.com
... solve the greedy problem in a more global sense by solving small regions of moveout parameters using the CG (Hestenes, 1952) algorithm. We first examine...
2013
Uncertainty quantification of full-waveform inversion with adaptive MCMC method
Shuhua Hu, Zeyu Zhao
International Meeting for Applied Geoscience and Energy (IMAGE)
... quantification (UQ) is crucial for seismic full waveform inversion (FWI), which is a highly ill-posed inverse problem. In the framework of Bayesian inference, we...
2023
Wider Well Spacing — Panacea or Delusion?
Stuart K. Clark
Tulsa Geological Society
..., and the resulting decline in revenue per dollar invested constitutes a serious problem to the producer. Since the decline of allowables...
1940
Quality Skills Training for the Engineering Professional
Scott S. Sollee, David D. Kennedy, Herry Sasongko
Indonesian Petroleum Association
..., meeting management, work process management and problem solving. The training that was subsequently developed was built around these five skill areas...
1994
Problem of Two Tilts and the Stereographic Projection
D. Jerome Fisher
AAPG Bulletin
...Problem of Two Tilts and the Stereographic Projection D. Jerome Fisher 1938 1261 1271 22 9. (September) Harker's solution of the problem of two...
1938
Supercomputers for Beginners: Part II
Lasse Amundsen, Martin Landrø, Børge Arntsen
GEO ExPro Magazine
... computing the problem is divided up among a number of processors. The figure opposite shows the basic computer layout. The art of parallel programming...
2015
Abstract: The Maritimes Basin: Basin, Epieugeosyncline, Taphrogeosyncline, Horst-Graben, Wrench, Rift, Successor, Aulacogen, Pull-Apart, Transpression? -Basins, Subbasins? -Just a Problem of Semantics?
D. C. Boehner, R. J. Ryan, D. C. Carter
Atlantic Geology
..., Transpression? -Basins, Subbasins? -Just a Problem of Semantics? D. C. Boehner, R. J. Ryan, D. C. Carter MARITIME SEDIMENTS AND AlLANTIC GEOLOGY 187...
1988
Abstract: Seismic Pressure Prediction Method Addresses Problem Common in Deepwater Gulf of Mexico
Rudy Wilhelm
Houston Geological Society Bulletin
...Abstract: Seismic Pressure Prediction Method Addresses Problem Common in Deepwater Gulf of Mexico Rudy Wilhelm 1999 15 15 The analysis...
1999
Abstract: Deep-Sea Sediment and the Chert Problem, by John B. Keene; #90961 (1978).
Search and Discovery.com
1978
An Appeal for Cooperative Study of Time of Petroleum Formation: GEOLOGICAL NOTES
F. M. Van Tuyl, Ben H. Parker
AAPG Bulletin
... in some cases after the lapse of several geological periods. Other students of the problem believe that petroleum and natural gas are not derived...
1937
Abstract: Assessing the "Sedimentation Deficit" Problem in Louisiana's Coastal Salt Marshes
Denise J. Reed , Donald R. Cahoon
GCAGS Transactions
...Abstract: Assessing the "Sedimentation Deficit" Problem in Louisiana's Coastal Salt Marshes Denise J. Reed , Donald R. Cahoon 1990 Vol. 40 (1990...
1990