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The AAPG/Datapages Combined Publications Database

Showing 1,249 Results. Searched 200,293 documents.

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ABSTRACT: AVO CASE STUDY IN THE ILLIZI BASIN - ALGERIA; #90016 (2003)

BELLAHCENE Amin, MOUGGARI Ali

Search and Discovery.com

... deconvolution applied in the production processing of the line. In order to remove multiple contamination on the gathers a radar demultiple routine was applied...

2003

ABSTRACT: Joint Analysis of PP and PS Data from a 3D-4C OBC Seismic Survey over a Clastic Reservoir in the Arabian Gulf; #90051 (2006)

Costas G. Macrides, Fernando A. Neves, John Scott Eberle

Search and Discovery.com

...-stack time migration. Post-stack enhancement in the form of non-stationary Gabor deconvolution proved particularly beneficial in view of the low...

Unknown

ABSTRACT: ROBUST WELL TEST INTERPRETATION USING NONLINEAR REGRESSION WITH PARAMETER AND DATA TRANSFORMATIONS; #90114 (2010)

Aysegul Dastan, Albertt Tarantola, and Roland Horne

Search and Discovery.com

..., including multifractured horizontal wells, deconvolution, derivative analysis, and permanent downhole gauges. The logarithm of permeability has been...

2010

Abstract: Receiver Function Analysis of Crustal and Upper Mantle Stratigraphy Across the Western Superior Province; #90172 (2014)

Morounkeji Olaleye, Andrew W. Frederiksen

Search and Discovery.com

... and 2008, have a magnitude of 5.5 or greater, and occurred at depths greater than 70 km. Receiver functions were calculated using a panel deconvolution...

2014

Abstract: Seismic Denoising by Time-Frequency Reassignment; #90174 (2014)

Li Han, David Bonar, and Mauricio Sacchi

Search and Discovery.com

... deconvolution applied in small spatial windows as shown in Figure 3(b). It is clear that multitaper reassigned denoising generate a better...

2014

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

Abstracts: Gabor Multipliers for Seismic Modeling and Wavefield Propagators; #90173 (2015)

Michael P. Lamoureux, Gary F. Margrave, and Peter C. Gibson

Search and Discovery.com

... of the speed and accuracy benefits of the FFT, while modeling nonstationarity. We demonstrate applications to seismic deconvolution and numerical...

2015

Abstract: Reprocessed Vintage Seismic Reflection Data for an Improved Subsurface Imagery of the Laurentian Margin Architecture: Southern Quebec Appalachians; #90225 (2015)

Sébastien Castonguay

Search and Discovery.com

.... The input digital files were original, unfiltered stack data. Processing steps applied were bandpass filter, F-X deconvolution, dip scan (slant) stack...

2015

Abstract: Geophysical Investigation of Salt Tectonics and Deeper Structure in the Eastern Magdalen Basin, Atlantic Canada; #90225 (2015)

Nathan Hayward, Alan Grant, Sonya A. Dehler, and Paul Durling

Search and Discovery.com

... the lineations to be related to deformation and diapir collapse near salt structure margins. Euler deconvolution models indicate shallow (< 400 m) fault...

2015

Abstract: Reducing the ambiguity in seismic data processing through the use of well data: a case study from offshore UAE; #90254 (2016)

Oleg Khakimov, Mark A. Benson, Frantisek Janik, Grzegorz Kwasny, Roger J. May

Search and Discovery.com

... has uncertainty in the long wavelength solution, deconvolution, where the question of spiking vs predictive is very much a personal or even...

2016

Abstract: Enhancing the Signal-To-Noise Ratio of Sonic Waveforms by Interferometric Stacking; #90255 (2017)

Ali Aldawood, Ibrahim Hoteit, Abdulrahman Alshuhail, Abdullatif Al-Shuhail

Search and Discovery.com

... of the super-virtual sonic waveforms. To alleviate these problems, we replace the correlation-type datuming step by a deconvolution-type one...

2017

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

Abstract: An Integrated Approach for AVA Amplitude Friendly Processing; #90319 (2018)

Arun K. Sarkar, Ahmed A. Alghamdi, Gunawan Romli, Ayman Suleiman, Salah Elhagali

Search and Discovery.com

... addressed by geophone-hydrophone summation followed by Tau-P deconvolution. The gathers were heavily conditioned to derive a surface-consistent operator...

2018

Abstract: Progress and Challenges in the Processing and Use of Land Seismic Data Acquired via Compressive Sensing; #91204 (2023)

Gregory Culianez, Tahar Ben Youssef, Mohammad Farooqui, Ahmed Al Harthi

Search and Discovery.com

... sequence includes major signal processing steps such as linear and random noise attenuation, deconvolution, final pre-migration reconstruction by 5D...

2023

Abstract: Gravity Data Contribution for Petroleum Exploration - Northern Tunisian Atlas; #91204 (2023)

Imen Hamdi Nasr, Adnen Amiri, Mohamed Hedi Inoubli, Oussama Abidi, Benen Sarsar Nawali, Wajdi Belkhiria

Search and Discovery.com

... deconvolution) help recognizing four local positive anomalies which may be of interest on the field of petroleum exploration even if a prospect in oil industry...

2023

N/A

Predicting Shale Gas Content and Productivity Based on Isotope Fractionation, #40957 (2012)

Yongchun Tang, Sheng Wu, Andree Deev, Daniel Xia, Bob Olson

Search and Discovery.com

..., and established the method to derive the contribution of oil-cracking gas. This deconvolution based on isotopes helps to improve the reliability...

2012

Shallow VSP for Near-Surface Structure and Statics, #41535 (2015).

Soo-Kyung Miong, Robert R. Stewart, Joe Wong

Search and Discovery.com

... wavefields were deconvolved to suppress noise, multiple and tube waves. The selection of a good deconvolution operator window size is based on its...

2015

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