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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 13,731 Results. Searched 195,405 documents.

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Processing of seismic data from overthrust areas in Latin America: some success stories

Tilander, N.G. and Mitchel, R G.

Geological Society of Trinidad & Tobago

... parameters; • Use of both contractor and in-house processing; • Customized algorithms for thrust belt processing, including robust refraction statics...

1995

Seismic Processing Applications on a Personal Computer

Geophysical Service (Malaysia) Sdn. Bhd.

Geological Society of Malaysia (GSM)

... batch processing file. This allows the user to run a pre-planned processing sequence which may last several hours, and execute different programs...

1989

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

Mohamad Samir Nahhas, Martin Boekholt, Fatema Al Shekaili

Search and Discovery.com

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

Unknown

I. Relating Seismic Data to Stratigraphy

Norman S. Neidell

AAPG Special Volumes

... with the of trace-to-trace time shifts (static time shifts or delays). These cause the usual processing sequence, which attempts to attenuate noise, to fail...

1979

Sand Dune Development within the Simpson Desert and its Effect on Statics Calculation

P. G. Senycia

Petroleum Exploration Society of Australia (PESA)

... calibrated values were ready for inclusion in the main processing sequence. New weathering statics and previously processed data The realisation...

1989

THE APPLICATION OF HIGH RESOLUTION SEISMOLOGY TO THE DELINEATION OF FAULTING AND COAL SEAM THICKNESS: A CONTINUING CASE HISTORY

Anthony R. Wagner

North Dakota Geological Society

.... The development of the processing sequence was an integral part of the interpretation, with each processing step being tested...

1984

Abstract: Prestack Rank-Reduction-Based Noise Suppression: Theory; #90171 (2013)

Stewart Trickett and Lynn Burroughs

Search and Discovery.com

... suppression is an important but inadequately solved problem in land seismic processing. Two previously described techniques - eigenimage and Cadzow...

2013

Abstract: Advanced Seismic Processing in 2D and 3D - Application to Sedimentological and Stratigraphic Interpretation

J. P. Cordier

Geological Society of Malaysia (GSM)

... clzaracteristics of a seismic sequence: geometry and seismic facies are anal,ysed. Then~ the various technics of seismic processing which can improve...

1983

Chapter 3: Preparation of Seismic Data for Stratigraphic Work

Tom Wittick

North Texas Geological Society

... at the beginning of the processing sequence. Today’s recording instruments record a very wide range of amplitudes, and they do that by recording...

1992

Preparation of Seismic Data For Stratigraphic Work

Abilene Geological Society

... of the processing sequence. Today's recording instruments record a very wide range of amplitudes, and they do that by recording for each data sample a mantissa...

1993

Random Noise Example

M. S. Howard and S. H. Danbom

AAPG Special Volumes

... ambient noise. Figure 2 (center) is a final stacked section made from a collection of these random field files. The processing sequence that resulted...

1983

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

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

Search and Discovery.com

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

2015

Reef Delineation by Multiple Offset Borehole Seismic Data Collection: A Case Study

D. E. Miller and L. Dupal

AAPG Special Volumes

... salt and A1 carbonate; A2 salt and A2 carbonates. Usually the Al sequence shows draping; the A1 salt is truncated and turns to anhydrite on the flanks...

1987

Geology and Geophysics: Ever the Twain Shall Meet

Don C. Lawton

Search and Discovery.com

... conditions and parameters, statics issues and lack of reliable velocity information. Correct seismic imaging of structures in complex geological settings...

Unknown

Geology and Geophysics: Ever the Twain Shall Meet

Don C. Lawton

Search and Discovery.com

... conditions and parameters, statics issues and lack of reliable velocity information. Correct seismic imaging of structures in complex geological settings...

Unknown

Recording and Processing Procedures for Multi-channel Seismic-Reflection Data Collected in the Western Ross Sea, Antarctica

S. V. Dadisman, H. F. Ryan, D. M. Mann

Circum Pacific Council Publications

... Sea, Antarctica. PROCESSING SEQUENCE 1. DEMULTIPLEX: DESAMPLE: GAIN RECOVERY: REFORMAT: 4 ms Phoenix I 2. TRACE SHOT EDIT: 3. STATIC CORRECTIONS...

1987

Abstract: SS-wave Reflections from P-wave Sources in Azimuthally Anisotropic Media; #90187 (2014)

James Gaiser and Richard Verm

Search and Discovery.com

... include shallow S-wave velocity model building to help PS-wave processing (CMP processing is easier), and S-wave surface-consistent residual statics...

2014

Cascaded Sweeps- A Method to Improve Vibroseis Acquisition Efficiency: A Field Test

M. Benabentos, F. Ortigosa, N. Moldoveanu, P. Munoz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... AND RESULTS The main processing objectives were two-fold: to apply a processing sequence that will allow comparison of the conventional vibroseis...

2006

Azimuthal Velocity Analysis of 3-D Pre-Stack Seismic Data for Fracture-Induced Anisotropy in the Altamont-Bluebell Field

Khaled Al Dulaijan, Gary Margrave

Unconventional Resources Technology Conference (URTEC)

... corrections were followed by residual statics. Second pass of velocity analysis at half-mile intervals was followed by another pass of residual...

2016

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