Structure and emplacement of mud volcano systems in the South Caspian Basin

Simon A. Stewart, Richard J. Davies

AAPG Bulletin

... 2-D seismic data have been published separately (Yusifov and Rabinowitz, 2004). The 3-D seismic data have been prestack depth migrated and tied...

Buried-hill play, Jizhong subbasin, Bohai Bay basin: A review and future prospectivity

Xianzheng Zhao, Fengming Jin, Quan Wang, and Guoping Bai

AAPG Bulletin

... seismic data were processed with prestack depth migration technology. The newly acquired 3-D seismic data are much better quality. On the 3-D seismic...

Abstract: AVAZ Inversion for Anisotropy Parameters of a Fractured Medium; #90174 (2014)

Faranak Mahmoudian, Gary F. Margrave, and Joe Wong

Search and Discovery.com

... [email protected] Summary We present a prestack amplitude inversion of PP data, collected through physical modelling, for the Thomsen anisotropy...

Pore-to-regional-scale Integrated Characterization Workflow for Unconventional Gas Shales

Roger M. Slatt, Paul R. Philp, Younane Abousleiman, Prerna Singh, Roderick Perez, Romina Portas, Kurt J. Marfurt, Steven Madrid-Arroyo, Neal O'Brien, Eric Eslinger, Elizabeth T. Baruch

AAPG Special Volumes

... 21C) (Elebiju et al., 2008).FIGURE 21. (A) A prestack time-migrated seismic section showing the interpreted major stratigraphic and structural...

Subsurface storage in the Mississippi Salt Basin domes: Considerations for the emerging hydrogen economy

C. Nur Schuba and Lorena Moscardelli

AAPG Bulletin

... labeled domes 1–5 (Figure 1). The seismic volume has an areal extent of ∼533 km2 (∼206 mi2). The data set was processed to prestack time migration...

Perspectives on Horizontal Drilling in Canada

Robert G. Farquharson, Lawrence M. Spratt, Peter C.M. Wang

Rocky Mountain Association of Geologists

..., and lateral velocity variations are within the limits of time migration. Experience from the Taber area of Alberta demonstrates the advantage of 3-D seismic...

3-D Seismic Acquisition, Processing and Display

Bruce S. Hart

Special Publications of SEPM

.... Typically, ore than one survey design can be created that will confor to the interpreter's needs . 3-D PROCESSING (MIGRATION) In ost respects...

Seal bypass systems

Joe Cartwright, Mads Huuse, Andrew Aplin

AAPG Bulletin

... than commonly apparent on two-dimensional (2-D) seismic data (Figure 5). Prestack depth migration is commonly required to obtain the best results (Davies...

Monument Butte 3DReprocessing case study in Uinta Basin

Mitch Preston, Xinxiang Li, Seth Berman, Phillip Keith, Christopher Egger, Josef Heim, Nebojsa Pralica, David Brookes, James Beck

International Meeting for Applied Geoscience and Energy (IMAGE)

... and offset variations through 5D trace interpolation and azimuth-offset separated prestack migration capture possible azimuthal anisotropy in the data...

Advanced Seismic-stratigraphic Imaging of Depositional Elements in a Lower Cretaceous (Mannville) Heavy Oil Reservoir, West-central Saskatchewan, Canada

Sabrina E. Sarzalejo Silva, Bruce S. Hart

AAPG Special Volumes

... of the results when visualizing geologic features within the 3-D lithology prediction. Real-time integration of time slice and vertical transects through the data...

Chapter 6: Structural Interpretation of Seismic Geologic Reality, Perspective, and 3-D Thinking

Peter Boult, Brett Freeman, Graham Yielding

AAPG Special Volumes

...-way time, for elevation busts. For both 2-D and 3-D data, fault displacement analysis is another powerful QC tool for verifying horizon...

An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement

Andy Furniss

Indonesian Petroleum Association

... by an interpreter's geological knowledge of an area, have the ability to produce superior velocity models for depth conversion or prestack depth migration...

Structural evaluation of column-height controls at a toe-thrust discovery, deep-water Niger Delta

Olga V. Kostenko, Steve J. Naruk, Willem Hack, Manuel Poupon, Hans-Jurg Meyer, Miguel Mora-Glukstad, Charles Anowai, Margaret Mordi

AAPG Bulletin

... part caused by the presence of no-seismic-image zones that, even on three-dimensional (3-D) prestack-migrated data, obscure the possible thrust...

GeoMind: An intelligent earth model building tool

Saleh Al Saleh, Ewenet Gashawbeza, Mustafa Marzooq, Hussam Banaja, Husain Al Shakhs, Jianwu Jiao

International Meeting for Applied Geoscience and Energy (IMAGE)

... velocity model building. Figure 3d shows an inline of the 3D image where a one-way prestack migration code used the velocity model in Figure 3b to produce...

Emplacement and evolution of the Mahogany salt body, central Louisiana outer shelf, northern Gulf of Mexico

Mark G. Rowan, Robert A. Ratliff, Bruce D. Trudgill, Jaime Barceló Duarte

AAPG Bulletin

... Shoal South Phase I, time-migrated 3-D survey, that has acquisition bin dimensions of 12.5 x 40 m and processing bin dimensions of 12.5 x 20 m. Because...

Comparison between the Different Approaches of Secondary and Tertiary Hydrocarbon Migration Modeling in Basin Simulators

Sylvie Pegaz-Fiornet, Bernard Carpentier, Anthony Michel, Sylvie Wolf

AAPG Special Volumes

... transfer, fluid flow, hydrocarbon generation, and migration: AAPG Bulletin, v. 74, p. 309335.Watts, N. L., 1987, Theoretical aspects of cap-rock...

Approximate yet essential: Advocating for a comprehensive seismic acquisition equation to guide single-sensor adoption

Andrey Bakulin, Ilya Silvestrov

International Meeting for Applied Geoscience and Energy (IMAGE)

... of Economic Geology, University of Texas at Austin; Ilya Silvestrov, EXPEC Advanced Research Center, Saudi Aramco Summary Designing better “seismic...

Abstract: Data Mining and Exploratory Statistics to Visualize Fractures and Migration Paths in the WCBS; #90211 (2015)

Jean-Yves Chatellier and Michael Chatellier

Search and Discovery.com

...Abstract: Data Mining and Exploratory Statistics to Visualize Fractures and Migration Paths in the WCBS; #90211 (2015) Jean-Yves Chatellier...

Three-Dimensional Seismic Analysis in the Characterization of a Giant Carbonate Field, Onshore Abu Dhabi, United Arab Emirates

Peter Melville, Omar Al Jeelani, Saeed Al Menhali, Jürgen Grötsch

AAPG Special Volumes

... across the dipping data. A priority 3-D cube was processed through a conventional sequence using refraction statics, a prestack 95% FK demultiple...

Prediction and removal of internal multiples using an improved CFP approach

Zhiheng Jiang, Yongqiang Yao, Pengzhi Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... travel time, separates the single-step migration of Kirchhoff integral into pre-stacked seismic migration using a two-step focusing method, which...

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling - Abstracts

AAPG Special Volumes

... not performed. Using a 3-D secondary migration simulator it is possible to automatically determine where geometric leak points are most likely to occur, thus...

Petroleum System Observations and Interpretation in the Vicinity of the K2/K2-North, Genghis Khan, and Marco Polo Fields, Green Canyon, Gulf of Mexico

Van S. Mount, Arnold Rodriguez, Ahmed Chaouche, Steven G. Crews, Peter Gamwell, Patricia Montoya

GCAGS Transactions

...-Miocene time. Preliminary 2-D and 3-D migration models have been successful at charging all the major reservoirs discovered to date, although further work...

Insights into the mechanisms of fault-related folding provided by volumetric structural restorations using spatially varying mechanical constraints

Chris A. Guzofski, Joachim P. Mueller, John H. Shaw, Pierre Muron, Donald A. Medwedeff, Frank Bilotti, Carlos Rivero

AAPG Bulletin

... of mechanical strength contrasts, including detachments and flexural slip surfaces, as well as inherently 3-D aspects of the deformation can have...

Abstract: Deterministic Marine Deghosting: Tutorial and Recent Advances; #90224 (2015)

Mike J. Perz and Hassan Masoomzadeh

Search and Discovery.com

...: tutorial and recent advances Mike J. Perz* and Hassan Masoomzadeh** * Arcis Seismic Solutions, A TGS Company; **TGS Summary (Arial 12pt bold...

Chapter 13: The Tamar Giant Gas Field: Opening the Subsalt Miocene Gas Play in the Levant Basin

Daniel L. Needham, Henry S. Pettingill, Christopher J. Christensen, Jonathan ffrench, Zvi Kul Karcz

AAPG Special Volumes

... and appraisal wells), the 3-D was reprocessed by PGS, this time applying Kirchhoff prestack depth migration, which massively improved the data...