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The AAPG/Datapages Combined Publications Database

Showing 3,679 Results. Searched 190,755 documents.

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Refraction tomography at the Nova Ni-Cu mine

Ian James, Graeme Hird, Andrew Fitzpatrick

Petroleum Exploration Society of Australia (PESA)

..., 60,000 lb vibrators as an energy source sweeping from 8 - 120 Hz. As part of the seismic reflection processing, refraction statics corrections...


Abstract: West Delta Block 107 Field, Gulf of Mexico

Carl W. Kuhnen

Houston Geological Society Bulletin

... 1988 3D seismic data was reprocessed with refraction statics corrections by Shell Offshore, Inc in 1993, was it possible to interpret structure...


ABSTRACT: Using Seismic Attributes in the Wamsutter Development Area of the Washakie Basin in Wyoming to Identify Stratigraphic Facies; #90013 (2003)

Debra Hays Phillips, G. Earl Norris

Search and

... the resolution of the earlier data through improved refraction statics corrections, velocity analysis, and migration. The newest data has twice the fold...


Abstract: Red Sea 2D Transition Zone Reprocessing Case Study; #90254 (2016)

Sergey Kishchik

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... a combination of “single layer refraction statics solution” with “2D wave equation datuming.” The fourth processing challenge was the suppression of the “interbed...


Eye-Openers from Re-Processing of Oil Sands Seismic Data; #41290 (2014)

David Gray, Seann Day, and Scott Shapper

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... of shallow glacial overburden, such wide angle data are also required for refraction statics corrections. Therefore, these datasets are good candidates...


2-D Seismic Reflection Imaging of the Bennett Thrust Fault in the Indio Mountains of West Texas; #30519 (2017)

Alan Vennemann, Marianne Karplus, Galen Kaip, Steve Harder

Search and

... the processing flow described. • The region lacks a weathered-layer, therefore refraction static corrections may not be a necessary process. However...


Procesamiento de Datos Sismicos en Areas de Topografia Irregular: Caso Historico en el Flanco Sur Andino [PAPER IN SPANISH] Seismic Data Processing in Areas of Irregular Topography: A Case History in the Andean Southern Flank: Abstract

Eulogio del Pino, Jose Licheri, Sergio dos Santos

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... an evaluacion of the differents prestack statics corrections using vertical ray tracing (figura 1) to a constant datum, ray tracing with refraction...


Statistical Mitigation of Depth Structure Uncertainty Using Multiple Realizations for the Ujung Pangkah Field

Donald Easley, Ferry Yustiana, Willy Brianno

Indonesian Petroleum Association

.... This layer produces large long and short spatial wavelength statics that are difficult to resolve with standard processing techniques (refraction...


The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)

Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,

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... the results. The voluminous traces give way to fast first break picking and computation of refraction statics. The near-surface low velocity layer presents...


Comparing Seismic Resolution and Signal and Noise Quality between Dense Point-Receiver and Conventional Data, Bakken Formation, North Dakota; #41160 (2013)

Niranjan Banik, Antoun Salama, Adam Koesoemadinata, George El-Kaseeh, Mark Egan, and Alfonso Gonzalez

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... first breaks were automatically picked and after proper quality checks, fed into a refraction statics program. The bottom panel of Figure 4 shows...


Abstract: 3D Seismic Imaging in the Pakistan Foothills: A Case History; #90172 (2014)

Victor Dolgov, Rob Vestrum, Jon Gittins, Géza Wittman

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... refraction-statics solution from the first breaks throughout the model. Once we had a phase match between the two source types over the two surveys...


Abstract: Seismic Imaging of Imbricate Structures in Mountainous Area: Case Studies; #90211 (2015)

Nanxun Dai, Oz Yilmaz, Weizhong Wang, and Jie Zhang

Search and

... are developed for near surface corrections, which are based on wavefield extrapolation rather than shot-receiver statics. (3) The velocity model for prestack...


Basic Seismic Processing: Part 7. Geophysical Methods

Peter M. Duncan

AAPG Special Volumes

... to "shorten" the wavelet and increase time resolution. (Courtesy Landmark/ITA.) End_Page 368------------------------ (hence the term statics). Refraction...


Recovering Subsurface Coverage in the Emerging Smackover Brown Dense Unconventional Play in Northern Louisiana, #80515 (2016).

Richard Verm

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...  Surface  Model   Cross-­‐Sec8ons   Near Surface Before refraction static corrections Near Surface After refraction static corrections...


Abstracts: Seismic Anisotropy of the Marcellus Shale: Feasibility Study for Fracture Characterization; #90173 (2015)

James Gaiser, Alvaro Chaveste, Mary Edrich, Tony Rebec, and Richard Verm

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... included elevation, refraction, and residual statics determined during NMO velocity analyses. Other signal Figure 1: PS-wave radial (a) and transverse (b...


Abstract: 3C Deghosting for Refraction Time-lapse Monitoring; #90187 (2014)

P. B. Wills and K. De Meersman

Search and

...Abstract: 3C Deghosting for Refraction Time-lapse Monitoring; #90187 (2014) P. B. Wills and K. De Meersman AAPG Search and Discovery Article #90187...


West Delta Block 107 Field

Carl W. Kuhnen

GCAGS Transactions

... 1988 3-D seismic data was reprocessed with refraction statics corrections by Shell Offshore, Inc. in 1993, was it possible to interpret structure...


ABSTRACT: A Novel Approach to Processing Vibroseis/Transition Zone Seismic Data; #90051 (2006)

Mohamad Samir Nahhas, Martin Boekholt, Fatema Al Shekaili

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... reprocessed. Key to the processing was zero -phasing for the vibroseis and the impulsive data, before picking first-breaks for refraction statics...



Azhar Jamil Siddiqui and Muhammad Haneef

Search and

... Consistent Gap Deconvolution was applied to predict & remove the reverberations and to improve the temporal resolution of the data. • Advanced Refraction...


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