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The AAPG/Datapages Combined Publications Database

Showing 6,814 Results. Searched 195,354 documents.

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Seismic Imaging through Outcropping Carbonates: An Example from the Canadian Rocky Mountains, , #41533 (2015).

Yong Hua, Don C. Lawton

Search and Discovery.com

... and shot gathers were investigated before and after residual statics corrections. Pre-stack Time Migration (PSTM) Regularization was applied to fill...

2015

Abstract: Statics or Statistics?„The Near-Surface Revisited; #90211 (2015)

David Henley

Search and Discovery.com

... function (static shifts) from the input trace. Practice The notion of a statics distribution function is not new—Rothman (1984, 1986) introduced...

2015

Star: Shallow Time Anomaly Replacement

Michael O. Marcoux, Lee Lu

Southeast Asia Petroleum Exploration Society (SEAPEX)

... is asymtotically static, which is to say, as the buried LVT approaches the surface the description is identical to surface consistent statics. Thus, conventional...

1982

ABSTRACT: Near-Surface Models for Transition Zone Data in the Arabian Gulf; #90051 (2006)

Joseph R. McNeely, Robert E. Ley, II, Nikolai Barsoukov, Ralph Bridle, Mohammad A. Homaili, Bryan R. Maddison

Search and Discovery.com

... the shore line to the marine data. All the transition zone models have correction statics referenced to the land datum and to MSL. The initial static...

Unknown

Abstract: Monte-Carlo Statics on PSv Data; #90187 (2014)

Alice Chapman, Steve Zamfes, and Guillaume Poulain

Search and Discovery.com

... variations of more than 100 ms over some sections of the line, with static shifts of 30 ms between some traces. The conventional statics do improve the stacks...

2014

Challenges to Processing, Interpretation and Depth Conversion Posed by Dynamic Statics Over the Ujung-Pangkah Field

Donald Easley, Ferry Yustiana

Indonesian Petroleum Association

... to 6d. It is not surprising that with the complexities shown that the final refraction static solution does not account for all the statics as shown...

2009

Unconventional Processing for 3D Data: A 1993 Case History

Claude Eizlini, Jacques Bonnafe, Bugi Kamil, Gilles Bitoun

Indonesian Petroleum Association

... NMOed through a single velocity function and each passed through a run of 2D MISER residual statics. These static corrections were applied...

1994

-- no title --

user

Search and Discovery.com

... values for static corrections and reflection images for structure. Two hydrophone VSP surveys were acquired in shallow (~40 m), fluid-filled...

Unknown

-- no title --

user

Search and Discovery.com

... values for static corrections and reflection images for structure. Two hydrophone VSP surveys were acquired in shallow (~40 m), fluid-filled...

Unknown

Abstract: Point Receiver Acquisition and Processing for Arctic Near Surface Challenges; #90171 (2013)

C. Strobbia, A.Glushchenko, A. Laake, P.L.Vermeer, S. Papworth, and Y. Ji

Search and Discovery.com

.... The static corrections provide good alignment of events. Its effectiveness for short wavelength statics can be shown on a strong shallow reflector, present...

2013

Abstract: Near-Surface Characterization for Seismic Exploration Based on Gravity and Resistivity Data; #90254 (2016)

Jan Mrlina

Search and Discovery.com

... in near surface detailed characterization that is affecting the seismic resolution on the whole. If the static corrections and subsurface velocity model...

2016

First-Arrival Traveltime Inversion in the CMP Domain: Method and Application

Search and Discovery.com

... of first-arrival traveltime inversion was developed to estimate a near-surface velocity model for statics corrections in areas with complex geology...

2013

Seismic Processing in the Papua New Guinea Fold Belt - Recent Experience

N. J. Fisher, F. R. Nicholson

Papua New Guinea (PNG) Petroleum Convention Proceedings

... words, weathering static corrections may be of the order of 100 msec and relative corrections (i.e. the possible difference between statics corrections...

2000

Abstract: Integrated Analysis and Inversion of 3D Refraction Travel Times; #90171 (2013)

Igor B. Morozov and Atul Jhajhria

Search and Discovery.com

... also be used to provide additional, non-surface consistent static corrections. Figure 4: A fragment of a shot section before (left) and after (right...

2013

Spikes in Your Acquisition? Ž How to Minimize their Impact through Field and Processing Techniques.

Paula A.C. Barbosa, Jose A. Jaramillo, Jose H. Olaya

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... THE SPIKES The spikes high alignment characteristic without the application of static or dynamic corrections and its high amplitude at later times...

2006

Abstract: P-wave and S-wave Near-surface Characterization in Northeast British Columbia (NEBC); #90174 (2014)

Liliana M. Zuleta and Don C. Lawton

Search and Discovery.com

... static corrections (Al Dulaijan, 2008; Martin, 2002; Parry and Lawton, 1993). Static corrections are used in the processing of reflection seismic data...

2014

Abstract: Accurate and Automatic Computation of Refraction Statics in Large 3D Seismic Datasets; #90171 (2013)

Atul Jhajhria and Igor B. Morozov

Search and Discovery.com

...) reflection seismic processing. Refraction statics corrections aim to remove the effects of shallow subsurface by using first-arrival travel times...

2013

Abstract: Statics Preserving Sparse Radon Transform; #90224 (2015)

Nasser Kazemi

Search and Discovery.com

... period statics drastically decreases the resolution of radon model. An algorithm will be introduced that simultaneously estimates the static shifts...

2015

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