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The AAPG/Datapages Combined Publications Database

Showing 1,888 Results. Searched 195,452 documents.

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Abstract: Improved Imaging of a Fold and Thrust Belt Regime, Onshore Trinidad, by Means of the Common Reflection Surface (CRS) Method; #90238 (2015)

Dennis Otto, Philip Schlueter, Terrell Dhanpaul, Samuel Ragbir, Curtis Archie, and Nancy Gallai-Ragobar

Search and Discovery.com

... accurately the correct stacking and migration velocities. Several reprocessing attempts have been carried out by other contractors without providing...

2015

Geometric Models of Listric Normal Faults and Rollover Folds (1)

WILLIAM F. DULA, JR.

AAPG Bulletin

... correctly interpreted from the seismic data, which in turn must be correctly time- and depth-migrated. Proper migration of the seismic data is also...

1991

Challenges of Sub-Thrust Imaging Using Broadband Three-Dimensional Seismic Data: a Case Study in the Outer Banda Arc, Indonesia

Masamichi Fujimoto, Yonghe Guo, Anky Fatwa, Yuki Sasaki

Indonesian Petroleum Association

... prestack depth migration (PrSDM) velocity modeling and imaging were utilized for the study. The paper will describe the benefits of broadband seismic...

2014

Abstract: 3D Focusing Inversion of Multi-transient EM Data in the Frequency Domain; #90171 (2013)

Guangpin Li, Johnathan Linfoot, and Bruce Hobbs

Search and Discovery.com

... once for each iterative step, resulting in a relatively fast but rigorous inversion method. To obtain a stable solution for blocky geological...

2013

Inversion of Salt Diapir and Sedimentary Bed Observations: A Gulf Coast Case History

K. Petersen, I. Lerche

GCAGS Transactions

... of pseudo wells showing the temperature variation with depth (see Fig. 6). End_Page 310------------------------ Considerations: Mathematical Geology, v...

1993

Abstract: Use of Seismic and EM Data for Exploration, Appraisal and Reservoir Characterization; #90171 (2013)

Anton Ziolkowski and Folke Engelmark

Search and Discovery.com

... confidence in its ability to find geological structure from seismic data, using depth migration and full waveform inversion. The algorithms are tested...

2013

Rock-Physics Guided Seismic Exploration

Search and Discovery.com

N/A

Abstract: Helicopter-Borne Transient Electromagnetics for High-Resolution Near-Surface Characterization; #90254 (2016)

Ersan Turkoglu, Diego Rovetta, Armando Sena, Daniele Columbo, Gary W. McNeice

Search and Discovery.com

..., such as the transmitter moment and the repetition time, provided sensitivity to a depth of about 500 m from the surface, making the TEM dataset an excellent complementary...

2016

EXTENDED ABSTRACT: From 2 Dimensional to 3 Dimensional: Modeling the Western Gulf of Mexico Using Recently Acquired Long Offset Seismic and Gravity Data

Parsons, M., Price, A., Bain, J., Mulcahy, S., and Pawlowski, R.

GCAGS Transactions

... to improve seismic modeling and imaging of salt. This proved to be valuable in the Pre-Stack Depth Migration phase of processing, so...

2004

Marker Event Identification Technique and Correlation of Cenozoic Biozones on the Labrador Shelf and Grand Banks

Marc A. D'Iorio, Frederik P. Agterberg

CSPG Bulletin

... events. These results can be used to trace vertical migration of biostratigraphic events. RESUME Des lignes de correlation objectives sont etablies...

1989

Full Waveform Inversion on Bekapai Field: A Game-Changer Technology for Our Seismic Imaging Workflows

Magali Beele, Clement Fleury, Claudio Strobbia, Muhammad-Thurisina Choliq, Jacques Bonnafe, Gilles Vallon

Indonesian Petroleum Association

... 2010 3D pre-stack depth migration reprocessing of the 1994 3D streamer dataset presented by Kusuma et al. (2011) and many years of experience...

2014

Compensating for Seismic Absorption for Orthogonal Shooting Field Data: A Case Study on NW Tunu Area, Indonesia

Doddy Iqbal Biramandita, Vishal Kumar, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam, Didiek Bhudy Prabowo

Indonesian Petroleum Association

... modeling, the data were migrated in four individual azimuths all the way through post-migration processing. The final Q-PSDM results were compared with those...

2016

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