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The AAPG/Datapages Combined Publications Database
Showing 1,249 Results. Searched 200,756 documents.
Thinbed Analysis with Conventional Log Suites
Richard M. Bateman
Indonesian Petroleum Association
... on a deconvolution process subject to error in the presence of noise. This disadvantage is partially compensated for by the wide applicability...
1990
Seismic Acquisition and Processing
Bruce S. Hart
Special Publications of SEPM
... to subsurface reflectors De ultiplexing I Gain Recovery 1 Static Corrections Deconvolution 1 CMP Gathers Stacking Figure 3 .2 . Si plified processing...
2000
Developing a New Technique Through Partnering with Contractors: Reservoir Prediction Utilizing AVO Walkaway VSP Data to Calibrate Surface Seismic Gathers, a Case Study in Indonesia
Patricia L. C. Henderson, Dan Hampson, Scott Leaney, Nigel Smith, John Rice, Dave Boreham
Indonesian Petroleum Association
... wave type is solved, the individual wavefields are calculated by solving linearly at each frequency and then inverse transforming. DECONVOLUTION...
1994
Abstract: Enhanced Surface Seismic Data Processing Using Simultaneous Acquired DAS-VSP Data; #91204 (2023)
Gang Yu, Jinliang Xiong, Junjun Wu, Yuanzhong Chen, Yingshui Zhao
Search and Discovery.com
... and modification, exacting deconvolution operator, demultiple processing, anisotropic migration, and Q compensation or Q migration, etc. The borehole driven...
2023
Fractured Reservoir Prediction A Case Study in the Sichuan Basin; #10512 (2013)
Ling Yun, Xiangyu Guo, Qianggong Song, and Weisheng He
Search and Discovery.com
... approach. The other is that deconvolution parameter is calculated from up-going wave instead of down-going wave. These parameters are more conductive...
2013
Seismic facies analysis method based on spectral clustering machine learning
Kaiheng Sang, Nanying Lan, Fanchang Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
..., the common used methods to extract the reflection coefficient information from seismic data include deconvolution (Zhang et al.,2008; Sui and Ma, 2019...
2022
Structural Interpretation and Modeling of Seismic Data from the Moran and Paua Area, PNG Foldbelt
S. Lingrey
Papua New Guinea (PNG) Petroleum Convention Proceedings
... (deconvolution) are difficult to evaluate in processing. As a consequence, the resolution of seismic reflection events in the stacked data...
2000
Characterizing seismic anisotropy and AVO using walkaway VSP: Willow oilfield, Alaska
Manish Lal Khaitan, Ali Sayed, Shujaat Ali, Trey Wagner, Jonathan Scorer, Brett Wendt
International Meeting for Applied Geoscience and Energy (IMAGE)
... arrival can be approximated to the incident ray of the reflection for a receiver near the target, the up-by-down deconvolution directly estimates...
2022
Broadband Seismic Technology and Beyond: Part VII: CGGs BroadSeis A Change of Thinking
Lesse Amundsen, Martin Landrø
GEO ExPro Magazine
... the receiver ghost. One advanced method developed by Soubaras (2010) is normal plus mirror imaging followed by joint deconvolution that produces...
2014
Shipboard Processing and Interpretation
D.M. Angstadt
Geological Society of Malaysia (GSM)
... • DECONVOLUTION TESTS 'I. / STANDARD PROCESSING FLOW • SELECT DATA DECIMATION • INPUT FIELD TAPE RECORDS • SPHERICAL DIVERGENCE CORRECTION • MUTING...
1992
Some Recent Advances in Exploration Geophysical Techniques and Data Processing
Edward F. Zagst, C. L. Robinson
GCAGS Transactions
..., deconvolution, dereverberation and optimum filtering much more efficiently than the present-day analog method. Present-day high speed analog-to-digital...
1965
Application of 3D converted wave processing technology in imaging of gas cloud area
Mingxing Xue, Zhijun Zhang, Jinhui Zhang, Zhen Ma
International Meeting for Applied Geoscience and Energy (IMAGE)
... deconvolution can be used. This technique firstly predicts multiple according to the period of multiple reflection time, and then subtracts...
2022
Anisotropic Pre-Stack Depth Migration in the Cusiana and Cupiagua Sur Fields
J. Checa, M. Mesa, N. Burke, J. Calderon, H. Alfonso, U. Egozi, B. Ver West, M. Yates
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... to acquisition. FXY deconvolution in the offset domain was applied in order to further eliminate random noise. Figure 5 shows an example...
2006
Simultaneous Acquisition of 3D Surface Seismic Data and 3C, 3D VSP Data
P. E. Constance, M. B. Holland, and S. L. Roche, P. Bicquart, B. Bryans, S. Gelinsky, J. G. Ralph, and R. I. Bloor
Houston Geological Society Bulletin
... allows the use of complementary measurements of attributes from both volumes. An example is incorporating the source deconvolution, amplitude and static...
2000
Adaptive regularization parameter estimation in image domain least-squares migration
Shen Sheng, Huazhong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... and migration scheme to compute the PSFs on a coarse grid and utilize the PSF deconvolution to improve the image quality. The PSFs calculation depends...
2024
Seismic monitoring of CO2 injections in a carbonate saline aquifer onshore Abu Dhabi
Guillaume Cambois, Jane Mason, James Cowell, Olivier Kirstetter, Mohamed Mahgoub, Muhammad Waqas, Abdulla Al Neyadi
International Meeting for Applied Geoscience and Energy (IMAGE)
... on seismic reflections to monitor the changes. The corridor stacks in Figure 5 were obtained after wavefield separation and up/down deconvolution, which...
2024
Marine Broadband Seismic Data Acquisition: PETRONAS Perspective (Paper A1)
C. F. Low, S. Chandola, Z. M. Zawawi, A. Aziz Muhamad, S. Kumar, M. Shah Sulaiman
Geological Society of Malaysia (GSM)
.... joint deconvolution and mirror migration) to enhance the These include the improvement in the low frequency response signal bandwidth. of the streamer...
2012
Abstracts: Seismic Attributes on Frequency-enhanced Seismic Data; #90173 (2015)
Satinder Chopra, Kurt J. Marfurt, Somanath Misra
Search and Discovery.com
.... AAPG Search and Discovery Article #90173 CSPG/CSEG/CWLS GeoConvention 2011, Calgary, Alberta, Canada, May 9-11, 2011 Deconvolution: Different...
2015
Understanding Seismic Amplitudes, by Steve Henry, #40135 (2004).
Search and Discovery.com
2004
The Use of Multi-Level Potential Field Data in Regional, Geophysical Modeling; #40426 (2009)
J. Ebbing, R. Fjalar Reynisson, J. Reidar Skillbrei, Odliev Olesen
Search and Discovery.com
... of surveys), and is also maintaining the gravity data base for the margin and onshore Norway. Routinely, techniques like Euler deconvolution have been combined...
2009
Seismic-Based Volcano Identification and Characterization in HD Oilfield, Tarim Basin; #10747 (2015)
Yaonan Li, Guizhong Wang, Desheng Sun, Hongmei Zhang, Zhen Zou, Lin Yu, Sheng Cao
Search and Discovery.com
... deconvolution based on shot-receiver gathers. The major processing steps have been monitored using the geophysical and geological QC method during...
2015
VSP Survey in the Thonex Geothermal Well New Characterization of Potential Carbonatic Geothermal Reservoirs, #80646 (2018).
Luca Guglielmetti, Andrea Moscariello, Flavio Poletto,, Piero Corubolo,, A. Scheifer,, B. Farina, Fabio Meneghini, Francois Martin, Carole Nawratil de Bono,, Michel Meyer, Chrystel Dezayes, Adnand Bitri
Search and Discovery.com
... enhancement. • Design of deconvolution operator from downgoing wavefield • Deconvolution using the designed operator • Wave shaping deconvolution. • Spherical...
2018
Improving Structural Imaging
Svein-Erik Sjulsen, Chris Stevens
GEO ExPro Magazine
... oil companies. Testing showed that an additional pass of taup deconvolution and muting in the receiver domain improved results especially in the very...
2007
Use of the Dipmeter to Improve Formation Evaluation in Thin-Bedded Sand/Shale Sequences
J. E. Sallee
Southeast Asia Petroleum Exploration Society (SEAPEX)
... deconvolution of the resistivity and porosity log data based upon bed thicknesses indicated by the dipmeter. This process had some success...
1982
Amplitude Recovery of Digitally Recorded Data
Roy O. Lindseth
Pacific Section of AAPG
... contains the same lithology information that is contained on the acoustic log. Seismic deconvolution seeks to eliminate the effects of the system response...
1972