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The AAPG/Datapages Combined Publications Database
Showing 16,611 Results. Searched 200,619 documents.
Evolution of large normal faults: Evidence from seismic reflection data
Chris K. Morley
AAPG Bulletin
... on seismic reflection data from Harper et al. [1999]; 50 ms two-way traveltime [TWTT] contour interval). Figure 5. Portion of seismic line TVZ 37 from...
2002
Subsidence controls on foreland basin development of northwestern offshore Cuba, southeastern Gulf of Mexico
Alejandro Escalona, Wenxiu Yang
AAPG Bulletin
.... 12011239.Mitchum, R., P. Vail, and J. Sangree, 1977, Stratigraphic interpretation of seismic reflection patterns in depositional sequences, in C. E. Payton, ed...
2013
EXTENDED ABSTRACT: Applications of Wave Imaging Technologies to Improve Deep Gulf Prospecting
Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez
GCAGS Transactions
... to a reflection tomography scheme. Reverse-Time Migration Perhaps the simplest of all depth migration algorithms, reverse-time migration (RTM...
2010
Unlocking the potential of WAZ data for subsalt imaging using FWI: A case study in the Perdido area
Vivek Vandrasi, Zhihua Su, Shouting Huang, Yogesh Agnihotri, Sabaresan Mothi
International Meeting for Applied Geoscience and Energy (IMAGE)
... for updating velocities The legacy model built using overburden FWI with a leastsquares cost function, tomography, top-down salt interpretation, and Reflection...
2022
Turning high resolution FWI model into pseudo-reflectivity: A case study using sparse OBN
Bing Bai, Yao Yu, Ruoyu Gu, Shenghong Tai, Denes Vigh
International Meeting for Applied Geoscience and Energy (IMAGE)
... amplitude discrepancy between simulated and recorded reflection data. Diving wave energy is widely used for FWI, which requires long-offset data...
2022
New Technologies and Integration for Optimizing Well Placement and Production
Bruno de Ribet
Unconventional Resources Technology Conference (URTEC)
... for anisotropic tomography, provides stress and fracture detection for accurate reservoir characterization correlated to shale properties. Examples In a case...
2013
Tulip Field 3D Coil Shooting SurveyPreliminary Data Processing Results
Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng
Indonesian Petroleum Association
... attenuation process, rigorous tests were performed for parameters such as modeling apertures, downward reflection point sampling for multiple contribution...
2010
Unlocking the Potential of a Tight Gas Sand Giant:Pinedale Field, Wyoming
Stephen R. Kneller, Sally G. Zinke, Robert W. McDermott, Troy G. Graham, Sarah E. Shearer
Rocky Mountain Association of Geologists
... mi2 field. Early field development was guided by the use of vintage 2-D reflection profiles that were acquired by various parties up to the mid 1980s...
2006
Reinvigorating exploration in the Nile Delta and East Mediterranean, Egypt
Gebril Saleh, Amr Talaat, Karim Ali, Ramy Eid, Sugandha Tewari, Hosny Diab, Mohamed Radwan, Mohamed Helal
International Meeting for Applied Geoscience and Energy (IMAGE)
...- and suprasalt reflection continuity can be seen. Not only has the delineation of the top and base salt significantly improved, but overall continuity...
2022
Seafloor elastic parameters estimation using a regression neural network
Moacyr de Souza Bezerra, James Simmons, James Gaiser
International Meeting for Applied Geoscience and Energy (IMAGE)
..., S., T. Bohlen, T. Forbriger, S. Bussat, and G. Klein, 2007, Scholte wave tomography for shallow-water marine sediments: Geophysical Journal International, 168...
2022
High-frequency FWI on Clair OBN dataset Challenges and successes
Matvey Romanenko, Lee Saxton, Dan Davies, James Sheng, Faqi Liu, Jan Gromotka, Yang He
International Meeting for Applied Geoscience and Energy (IMAGE)
... (9 Hz peak frequency) and tomography, was used as the initial model. To avoid the risk of updates becoming trapped in local minima, this model...
2023
Sonic Saturation Inversion and AVO Modeling in the Tunu Gas Field
Patrick Fouchard, Scott Leaney, Sugimin Harsono
Indonesian Petroleum Association
... into the formation because of the velocity gradient set up by the invasion profile. Hornby (1993) has used sonic travel time tomography to invert for such a radial...
1996
Improving seismic resolution by reprocessing multiple surveys at Na Kika field
Qingsong Li, Robert (Bobby) Chrisman, Dale Baptiste, Yan Liu, Dhvanil Patel, Carlos Rivas Aroni
International Meeting for Applied Geoscience and Energy (IMAGE)
... been a big challenge for developing this field. The reservoir sands are relatively thin (<100 feet), and the reflection events have weak...
2023
High-resolution imaging with FWI on wide azimuth towed streamer data: Application in the Mississippi Canyon, GoM
Wanying Wang, Simon Luo, Xiaolei Song, Lennon Infante, Imtiaz Ahmed, Qingsong Li, Ganyuan Xia, Katrina Packer
International Meeting for Applied Geoscience and Energy (IMAGE)
... be obtained through conventional meanings, FWI application, coupled with conventional model update methods (e.g., salt scenario testing and tomography...
2024
Improving reservoir imaging with FWI: A case study in the Columbus Basin, offshore Trinidad
Xiaolei Song, Simon Luo, Hu Jin, Imtiaz Ahmed, Akkel Paul, Nirala Boodoo, Ganyuan Xia, Sean Cardinez, Rodney Johnston
International Meeting for Applied Geoscience and Energy (IMAGE)
... and highlight the significant impact of FDR to interpretation. Workflow The initial velocity is a smoothed model from a legacy tomography model, shown in Figure...
2024
AAPG Mid-Continent Section Meeting
Search and Discovery.com
N/A
Abstract: Interferometric Approach to Complete Refraction Statics Solution; #90187 (2014)
Valentina Khatchatrian and Mike Galbraith
Search and Discovery.com
..., tomography and so on, commonly used in land seismic data processing to derive a near surface model, utilize first break picks to obtain the weathering model...
2014
Enhancing Subsurface Imaging and Reservoir Characterization in the Marcellus Through Advanced Reprocessing of Wide Azimuth 3D Seismic, #11159 (2018).
Jinming Zhu, Chris Perll, Trevor Coulman,
Search and Discovery.com
... ft below 2700 ft datum • It’s high resolution model, built from refraction tomography & LIDAR • The Susquehanna River is clearly observable running...
2018
Seismic Reflection Structure of Intracratonic Palmyride Fold-Thrust Belt and Surrounding Arabian Platform, Syria (1)
JOHN H. MCBRIDE , MUAWIA BARAZANGI , JOHN BEST , DAMEN AL-SAAD , TARIF SAWAF , MOHAMED AL-OTRI , and ALI GEBRAN
AAPG Bulletin
...Seismic Reflection Structure of Intracratonic Palmyride Fold-Thrust Belt and Surrounding Arabian Platform, Syria (1) JOHN H. MCBRIDE , MUAWIA...
1990
Using Reflected Phases to Improve Depth Resolution of Microseismic Source Locations from Single-Well Observations
James Rutledge, Nobukazu Soma
Unconventional Resources Technology Conference (URTEC)
... effectively increases the array’s aperture because the reflection points can be considered image receivers. We demonstrate the technique using microseismic...
2013
Improving Reservoir Modeling through Integration of Seismic Data in Eocene Turbidites for West Brae Field, Central North Sea, United Kingdom
Anne M. Schwab, Steve Buckner, James A. Bramald, Julie Cass
AAPG Special Volumes
... the Jurassic Kimmeridge Clay.A baseline three-dimensional (3-D) reflection seismic survey was acquired over the West Brae area in 1993 (red outline...
2011
Seismic Stratigraphy of Devonian Reef Complexes, Northern Canning Basin, Western Australia
M. F. Middleton
AAPG Bulletin
... traveltime), (2) the distinct backstepping/advancing reef evolution (Playford, 1984), and (3) the observation by Kerans (1985) that porous zones...
1987
Seismic interpretation of the Kelasu triangle zone in the southern Tian Shan foothills, northwestern China
Chunming Xu, Xin-yuan Zhou
AAPG Bulletin
... 2 Seismic reflection data show that the Kelasu structure, a frontal structure of the south Tian Shan foothills thrust belt, is a triangle zone...
2007
Reservoirs Without Seismic Reflection Signal, by Bob Hardage, #40261 (2007).
Search and Discovery.com
2007
Potential for CO2 sequestration in saline formations in the western offshore Netherlands: A preliminary study—Expanding carbon capture and storage beyond depleted fields
Alexandra Siebels, André Bults, Michael Nolten, Jon Wierenga, Harry Doust, and John Verbeek
AAPG Bulletin
... for the opposite SEG-Y convention, where a negative amplitude corresponds to a red seismic reflection, implied by a “hard kick” due to an increase...
2022