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The AAPG/Datapages Combined Publications Database
Showing 1,015 Results. Searched 200,357 documents.
Integration of Structure and Stratigraphy in Bone Spring Tight Oil Sandstones using 3D Seismic in the Delaware Basin, TX
Jessica Allen, Ken Schwartz, John DeSantis, Don Koglin, Fuju Chen
Unconventional Resources Technology Conference (URTEC)
... the completion and ultimately the recovery factors. URTeC 1619830 7 Figure 6:Coherency slice from a MTD in the Gulf of Mexico (Posamentier...
2013
New Insights into the Deep-Water Otway Basin - Part 1. Integrated Depth Imaging Workflows Unravelling the Subsurface
Si Ying Lee, Bee Jik Lim, Arwindran Anantan, Alexander Karvelas
Australian Petroleum Production & Exploration Association (APPEA) Journal
... for imaging deeper targets, with the objective to improve the coherency of the deeper structures and event continuity. Due to the weather conditions during...
2021
2012 Update of Southern Mid-Continent Theses and Dissertations
Neil H. Suneson
Oklahoma City Geological Society
... characterization. MS. Ohl, Derek R., 2012, Rock formation characterization for carbon dioxide geo-sequestration: 3D seismic amplitude and coherency anomalies...
2012
Shale Gas OVT Seismic Data Prestack Trace-Gather Optimization Technique
Yusheng Zhang, Gang Yu, Xing Liang, Benjing Liu, Guangming Hu
Unconventional Resources Technology Conference (URTEC)
... to the quality of pre-stack gathers. Random noise attenuation technique: Along the local dip, edge-preserving and coherency-enhancing anisotropic diffusion...
2015
North West Shelf 3D Velocity Modeling
Laureline Monteignies, Cedric Magneron, Natalia Gritsajuk
Petroleum Exploration Society of Australia (PESA)
... step in order to get a final velocity model with the best resolution and spatial coherency as possible. In particular local geostatistical models (M...
2016
Abnormal Pressure Evaluation of the Recent Pliocene and Miocene Gas Discoveries from the Eastern Nile Delta, Egypt, Using 2D and 3D Seismic Data
Wolfgang E. Schollnberger
Houston Geological Society Bulletin
..., 3D AVO, 3D coherency analysis etc., as well as multicomponent seismic acquisition and processing ("4C"). Production optimization (including heavy oil...
1998
High-resolution near-surface land FWI across the Delaware basin fill zone
Terence Krishnasamy, James Sheng, Ronaldo Florendo, James Beck, Antonio Sierra, Sam Murphy, Jay Siebens, Yvonne Iwo-Brown
International Meeting for Applied Geoscience and Energy (IMAGE)
... model. The resulting FWI image shows improved coherency, less migration artifacts, and benefits from the contribution of diverse propagation modes...
2023
Improve Kirchhoff depth imaging using full-wave-equation traveltimes
Yongzhong Wang, Yang He, Alex Yeh, Faqi Liu, Bin Wang, Carlos Caldern
International Meeting for Applied Geoscience and Energy (IMAGE)
... by the red arrows in Figure 3(b), are better imaged using the Wave-KDM method in terms of amplitude, coherency, and continuity of events. Figures 3(c...
2023
Exploitation Using 3D Seismic in the Red Oak Field, Arkoma Basin, Oklahoma
Patrick M. Rutty
Tulsa Geological Society
... (Figure 6) shows the chronic loss of reflection energy from the Atokan section at Red Oak Field. The Spiro also diminishes in amplitude and coherency...
1996
High-Resolution Anisotropic Earth Model Building on Conventional Seismic Data Using Full-Waveform Inversion: an Offshore Australia Case Study
Bee Jik Lim, Denes Vigh, Stephen Alwon, Saeeda Hydal, Martin Bayly, Chris Manuel, Dimitri Chagalov, Gary Hampson, Dimitri Bevc
Indonesian Petroleum Association
... (Figure 3a and Figure 3b) to understand the coherency of events in the image domain. Both tests showed that useful coherent energy was apparent down to 4Hz...
2014
Research on fault-karst reservoir identification method based on deep convolutional network
Zhipeng Gui, Junhua Zhang, Hong Zhang, Dong Chen, Pengbo Yin
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Several post-stack karst caves detection methods specific to karst reservoirs have been proposed, such as amplitude variation estimation, coherency cube...
2024
New U-Pb Zircon Ages from an Ash Bed in the Brushy Basin Member of the Morrison Formation Near Hanksville, Utah
Bart J. Kowallis, Brooks B. Britt, Brent W. Greenhalgh, Douglas A. Sprinkel
Utah Geological Association
...) to determine the coherency of the population and identify any age population groups (figure 5). Figure 5. (A) Plot showing the 32 grains and their errors used...
2007
Unlock uncertainties of land FWI over complex areas
Bin Yu, Wei Yang, Jun Liu, XueJun Ma, ZongJie Li, Chang Hua Zhang, XueJian Liu, Min Zhou, Mingqiu Luo, Yequan Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
.... (a) Depth slice of RTM map for target area with tomography model; (b) Depth slice of RTM coherency map for target area with FWI model. Conclusions Here...
2024
Enhancing 4D seismic repeatability by utilizing more of the acquired streamer seismic data
Dez Chu, Yan Jia, Mike Helgerud
International Meeting for Applied Geoscience and Energy (IMAGE)
... with enhanced repeatability and reduced 4D interpretation uncertainty. amplitude, moveout, 3D dips, and coherency, the most powerful noise attenuation...
2024
Application of Inverse-Q Filter and Deconvolution to Improve Seismic Data Quality in the Deep Section
Deddy F. Djanawir, Frans Langitan
Indonesian Petroleum Association
... the coherency of seismic traces and increased confidence in velocity analysis. Inverse Q also sharpened the seismic wavelet shape and made the seismic...
2004
Automatic Fault Extraction as an Exploratory Tool
Laura Evins, Andy Furniss
Petroleum Exploration Society of Australia (PESA)
... of Coherency CubeTM then a pick ing the fau lts by hand? And finally, we ask ourse lves if we can begin to make general further enhancement...
2011
Front Matter: Memoir 111: 3-D Structural Interpretation: Earth, Mind, and Machine
Bob Krantz, Carol Ormand, Brett Freeman
AAPG Special Volumes
... a faulted horizon surface draped with satellite imagery, and was derived from a 3-D seismic amplitude volume (left) and coherency volume (right...
2016
Seismic Amplitudes and Low Gas Saturation: A Case Study from Green Canyon Block 474
John O'Brien
GCAGS Transactions
... of a prominent gas chimney located 4 miles northeast of Lisa Anne, manifested on seismic data as a zone of low coherency extending vertically through...
2005
Climatic Influences on Stratigraphy - Applications of Coupled Models; #50361 (2010)
Irina Overeem
Search and Discovery.com
...‐of‐phase’ with sea‐level change depending on the coherency between climate change in the drainage basin and eustatic change. Such factors impact...
2010
3-D Seismic and Geosteering Analysis Reveals the Structural Style of the Appalachian Plateau; #41197 (2013)
Paul Gillespie, Scott Wessels, Damian Lynch, and Judith van Hagen
Search and Discovery.com
... geometric coherency is maintained by out-of-syncline thrusts that extend above the detachment. It is often observed on seismic that there is shortening...
2013
Exploration of the Rakhine Basin, Pushing Out the Barriers with New 3D, #10848 (2016).
David Cliff, Paul Carter
Search and Discovery.com
... and coherency cubes Interpretation of environment of deposition greatly assists in reservoir predictions and characteristics A seismic sequence...
2016
Steam Piloting in the Aruma Reservoir, Awali Field, Bahrain, #20362 (2016).
Stanley W. Stearns, Aamer Al Balushi, Arief Hendroyono, Mark R. Lambert
Search and Discovery.com
... 100 ft Aruma A1 A2 A3 A4 Seismic coherency may be delineating karst features on the Aruma surface. Aruma “Tar Valley” • • • • Heavy oil on drill...
2016
Unconventional Plays Analysis and Modeling: Lessons Learned from an Integrated Study of the Lower and Middle Triassic of Western Canada; #80578 (2017)
Sébastien Rohais, E. Bemer, B. Chauveau, V. Crombez, M. Ducros, T. Euzen, M. Fleury, D. Granjeon, S. Pauthier, M. F. Romero-Sarmiento, W. Sassi
Search and Discovery.com
... and insure the inter-dependency / coherency of some parameters 3. Adaptive workflow from basin scale to prospect area 4. Powerful workflow that was implemented...
2017
Geologically Constrained Seismic Imaging in Andean Thrust Belts, #42530 (2020).
Rob Vestrum,
Search and Discovery.com
..., and coherency enhancement. 1000 PSDM image (Figure 9) resolves the imaging of the syncline in the hangingwall of the major thrust (CDP 1500-1900...
2020
Lateral variability of shelf-edge and basin-floor deposits, Santos Basin, offshore Brazil
Michael J. Steventon, Christopher A-L. Jackson, David M. Hodgson, Howard D. Johnson
Journal of Sedimentary Research (SEPM)
..., 1998, Suppression of the acquisition footprint for seismic sequence attribute mapping: Geophysics, v. 63, p. 1024– 1035. Martinsen, O.J., and Helland...
2020