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The AAPG/Datapages Combined Publications Database

Showing 6,663 Results. Searched 189,743 documents.

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Abstract: Nonstationary Predictive Deconvolution; #90172 (2014)

Gary F. Margrave, Michael P. Lamoureux

Search and Discovery.com

...Abstract: Nonstationary Predictive Deconvolution; #90172 (2014) Gary F. Margrave, Michael P. Lamoureux AAPG Search and Discovery Article #90172...

2014

Post Migration Processing of Seismic Data

Dashuki Mohd.

Geological Society of Malaysia (GSM)

... and deconvolution, • definition of survey geometry, • normal moveout (NMO) and stacking, • migration, and • filtering and scaling. In geologically...

1994

Abstract: INTERPRETIVE SEISMIC DATA PROCESSING ON OPI PHASE-III 2003 DATA; #90150 (2012)

Azhar Jamil Siddiqui and Muhammad Haneef

Search and Discovery.com

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

2012

The Geophysicists' Bane: Multiple Suppression on the North West Shelf

C. R. T. Ramsden, M. R. Hobson, R. Cooper

Petroleum Exploration Society of Australia (PESA)

... deconvolution operator with the information C. R. T. Ramsden, M. R. Hobson and R. Cooper INPUT TIME DOMAIN COP GATHER TIME DOMAIN DECON GAP 24MS OP 500MS...

1988

Parsimonious Deconvolution

Jon F. Claerbout

Southeast Asia Petroleum Exploration Society (SEAPEX)

...Parsimonious Deconvolution Jon F. Claerbout 1980 42 45 Conventional deconvolution produces a glut of innovation impulses, most of which represent...

1980

Practical Use of Inverted Seismic Data: ABSTRACT

Gary Hamill

AAPG Bulletin

... boundaries properly. There must be a good estimate of the amplitude spectrum of the wavelet and a successful deconvolution to remove effects...

1985

Abstract: Variable Depth Streamer Acquisition: Enhancing Interpretation with Broadband Marine Seismic; #90174 (2014)

R. Soubaras, R. Dowle, and R. Sablon

Search and Discovery.com

... is described, based on computing both a migration and a mirror migration and performing a joint deconvolution of the two, either post-stack where...

2014

Experience of High-Frequency Seismic Data Processing in the Black Sea Offshore, #40713 (2011)

Mikhail Simachenko, Mykola Kiyanov, Helena Netrebskaya

Search and Discovery.com

.... Common-shot gathers illustrate a) input data, b) after deconvolution, c) multiple attenuation Fig4. Spectral analysis of input shot gathers Fig 5...

2011

Abstract: Addressing the Effects of Sand Dunes on Seismic Data from the Rub Al Khali; #90319 (2018)

Mamadou S. Diallo, Jianjiang Chen

Search and Discovery.com

... apply variable gap deconvolution to attenuate the sand-dune signature. In the second step, we use a deterministic approach to derive surface consistent...

2018

Velocity Analyses of Near Seafloor Strata Based on Multichannel Seismic Data from the Tonga Platform

Jeffrey E. Cole, Dennis M. Mann

Circum Pacific Council Publications

... as an artifact of noise. Where reflection time to the seafloor was less than 0.4 sec, tailored deconvolution procedures improved the quality of the stacked...

1985

Noise Attenuation in Common Receiver Gather to Enhance S/N Ratio in Seismic Data

Dara Felisia A, Triswan Mardani Ade Surya, R.B.Fauzan Irshadibima, Firman Syaifuddin

Indonesian Petroleum Association

... to remove periodicity at times beyond the end of the gap. Deconvolution may be either spiking or predictive. In spiking deconvolution there is a very...

2017

Crooks Gap Field: Problems with 3-D Interpretation (Extended Abstract)

Robert E. Wellborn, Mike Peffer

Wyoming Geological Association

...Crooks Gap Field: Problems with 3-D Interpretation (Extended Abstract) Robert E. Wellborn, Mike Peffer 2000 193 198 Crooks Gap Field lies...

2000

Abstracts: Seismic Imaging of the Massive Cu-Co-Zn Sulphide Deposite in Outokumpu, Finland; #90173 (2015)

Xuefeng Duo, H. Schijns, S. Heinonen, D. R. Schmitt, I. T. Kukkonen, and P. Heikkinen

Search and Discovery.com

... resolution imaging in hard rock area, special attention was paid for data processing include definition of geometries, noise suppression and deconvolution...

2015

Abstract: Structural Geology of Black Gap Area, Brewster County, Texas

Billy Eugene St. John

Houston Geological Society Bulletin

...Abstract: Structural Geology of Black Gap Area, Brewster County, Texas Billy Eugene St. John 1966 23 23...

1966

Abstract: Interpolation by Angular Deconvolved prior MWNI (AdMWNI); #90224 (2015)

Mark Ng and Dan Negut

Search and Discovery.com

... by the conventional MWNI algorithm it greatly improved the ability to recover data under more adverse situations such as a block gap or missing data, and upsampling...

2015

Closing the Onshore-Offshore Gap: ABSTRACT

J. A. Riendl

AAPG Bulletin

...Closing the Onshore-Offshore Gap: ABSTRACT J. A. Riendl 1966 650 650 50 3. (March) (No submitted.) End_of_Article - Last_Page 650...

1966

Bridging the Energy Gap: ABSTRACT

Robey H. Clark

AAPG Bulletin

...Bridging the Energy Gap: ABSTRACT Robey H. Clark 1981 1016 1016 65 5. (May) No Abstract Available End_of_Article - Last_Page 1016...

1981

Fibre-Optic VSPS: Borehole Seismic Revolution in Australia

Konstantin Galybin, Tsunehisa Kimura, Fargana Exton

Petroleum Exploration Society of Australia (PESA)

... gap in the shallow velocity knowledge, which is so crucial to PSDM processing of surface seismic data. These considerations are not applicable to the FO...

2018

Thin-Bed Reflectivity … An Aid to Seismic Interpretation

Search and Discovery.com

... is not supportive of the interpretation. Thin-bed reflectivity inversion helps the seismic interpreters by narrowing the gap between the two extremes...

2013

Improved Subsurface Imaging and Interpretability Through Broadband Reprocessing of Legacy Seismic Data: Examples from North West Shelf Australia

Stephen Malajczuk, Rajesh Saklani, Dean Clark, David Eastwell

Petroleum Exploration Society of Australia (PESA)

... of velocity analysis. The SWD was applied prior to the SRME, and utilised a double-gap deconvolution approach which is described in Verschuur (2006). The SRME...

2016

Abstract: Filling in the gap: Correlation of onshore and offshore geology, southwestern Nova Scotia using geophysical data

Virginia Brake

Atlantic Geology

...Abstract: Filling in the gap: Correlation of onshore and offshore geology, southwestern Nova Scotia using geophysical data Virginia Brake Filling...

2006

Seismic Acquisition in the Papuan Fold Belt: A New Approach

G. S. Hill, S. J. Price, M. S. Foster, R. W. Stephenson, D. Ellis, J. A. Lyslo

Papua New Guinea (PNG) Petroleum Convention Proceedings

...) Residual statics (2) DMO Stack (36 fold) Predictive deconvolution (24msec gap, 400msec operator) Coherency filter FX deconvolution Bandpass filter...

1996

Multichannel Profiles Collected in 1982 in the Tonga Region of the South Pacific

Dennis M. Mann

Circum Pacific Council Publications

... deconvolution and a band-pass filter (5-10, 50-60 Hz) applied. Deconvo­ lution parameters include a gap of 32 msec, an operator of 100 msec, and a derive...

1985

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