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The AAPG/Datapages Combined Publications Database
Showing 2,334 Results. Searched 201,044 documents.
A Case Study of Seismic Exploration in the Offshore Bonaparte Basin
J. Durrant, A. Young
Petroleum Exploration Society of Australia (PESA)
... producing minimal wavelet distortion. A more effective deconvolution resulted from this second-iteration DBS following pre-stack processing. The F I K...
1988
Value of elastic full-wavefield inversion in derisking clastic reservoirs in presence of noise
Partha Routh, Soumya Nayak, Jake Dorsett, Kaushik Banerji, Young Ho Cha, Vijay Gottumukkula, Gopal Palacharla, Vikas Gudipati, Ramesh (Neelsh) Neelamani, Seth Conway, Andrea Raphael
International Meeting for Applied Geoscience and Energy (IMAGE)
..., such that convolution modeling can be applied in a local window where the wavelet is stationary. If the processing can attenuate non-primary noises...
2023
The impact of the synthetic seismic data generation method on automated AI-based horizon interpretation
F. Vizeu, J. Zambrini, A. Canning
International Meeting for Applied Geoscience and Energy (IMAGE)
..., the interest in applying machine learning (ML) technologies to seismic processing and interpretation is surging. Traditional methods and algorithms used...
2023
Evolving Exploration Methods in the Hydrocarbon Play Within the Patchawarra Formation on the Western Flank, Cooper Basin
Johann Soares, Christopher Webb
Petroleum Exploration Society of Australia (PESA)
.... The method uses newly available reprocessed data (bandwidth extended and higher frequency) combined with seismic package mapping, a new wavelet tracked...
2018
Minnelusa Formation Exploration, Powder River Basin, Wyoming: An Integrated Approach
Laura A. Welch, Jesse C. Taylor
Rocky Mountain Association of Geologists
... location in the field. This sweep series, when summed in processing, attentuates side lobes on the vibroseis wavelet. The pmcess creates a zerophase...
1985
A Comparison of Prestack Depth and Prestack Time Imaging of the Paktoa Complex, Canadian Beaufort MacKenzie Basin
G. R. Elsley, H. Tieman
AAPG Special Volumes
... migration (PSDM) seismic processing of the Paktoa data had been limited to using a Kirchoff algorithm on several test lines. Because this approach had done...
2010
Seismic Reservoir Characterization of the Abadi Gas Field, Masela PSC Block, West Arafura Sea, Eastern Indonesia
Shinji Matsuura, Shin Saito, Yoshiro Ishii, Hiromi Honda, Ayato Kato, Takao Yagi
Indonesian Petroleum Association
... in wavelet extraction and inversion processing. We expect that wavelet extraction and seismic inversion can be conducted with more accuracy...
2005
Kutei Basin: Feasibility Study of a Broadband Acquisition
Gilbert Del Molino, Fabri Ikhlas Gumulya, Dedy Sulistiyo Purnomo, Paolo Battini, Bonita Nurdiana Ersan, Francesca Brega, Ferdinando Rizzo, Giorgio Cavanna, Buia Michele
Indonesian Petroleum Association
... achievable and how to “fit” the 3D acquisition to elastic inversion? First question, resolution, is related to wavelet bandwidth, the broader the bandwidth...
2013
Seismic Foldout: The Most Advanced Datasets Offshore Barbados and T&T
Jeniffer Masi, Jeroen Hoogeveen, Nick Tanushev, John Walker, Alexander Mihai Popovici, Geoex MCG, Z-Terra
GEO ExPro Magazine
... rock or its regional equivalent. INITIAL VELOCITY MODEL b The original processing sequence used a state-of-the-art broadband solution. A detailed...
2022
Seismic Inversion: Part 7. Geophysical Methods
Brian Russell
AAPG Special Volumes
... processing tool. SEISMIC INVERSION METHODS As just mentioned, seismic data give us a "fuzzy" picture of the subsurface over a large area, whereas...
1992
Improving curvature analyses of deformed horizons using scale-dependent filtering techniques
Stephan Bergbauer, Tapan Mukerji, Peter Hennings
AAPG Bulletin
... and its application to fold description: Journal of Structural Geology, v. 17, p. 739750.Mallat, S., 1999, A wavelet tour of signal processing: San...
2003
Abstracts: Recovery of Low Frequency Data from 10Hz Geophones; #90173 (2015)
Malcolm B. Bertram, Gary F. Margrave
Search and Discovery.com
..., minimum-phase, Butterworth filter (Peter Maxwell, 2010). Such a filter, appropriate for the 10Hz geophones, was designed in Matlab, a timedomain wavelet...
2015
Tying 2-D Seismic Lines in Overthrust Settings, by Rob Vestrum, #41007 (2012).
Search and Discovery.com
2012
Chapter 7: Synthetic Seismic Modeling of Turbidite Outcrops
Mark Chapin, Gottfried Tiller
AAPG Special Volumes
... wavelets used for comparison. A) Shallowly buried Pliocene–Pleistocene reservoir with high-frequency, whitened wavelet. Note that although higher frequencies...
2007
Geostatistical Inversion on Broadband Seismic Data: A Case Study Offshore Malaysia
Francois Baillard, Murthy Jayanthi Venkata Satyanarayana, Rakesh Doshi, Kwong Wee Poh, Rajat Rathore, Siew Mun Tan, Loic Michel, Eric Andersen, Shivaji Maitra, Riccardo Vercesi, Lam Hoang Do
Indonesian Petroleum Association
... in seismic broadband processing and inversion technologies has produced innovative solutions to extend the bandwidth of seismic data. The resulting...
2016
Analyzing Dune Foreset Cyclicity In Outcrop With Photogrammetry
Derek A. Hayes, Eric R. Timmer, Jared L. Deutsch, Michael J. Ranger, Murray K. Gingras
Journal of Sedimentary Research (SEPM)
..., A., Robertson, C., Trucco, E., and Williams, K.I., 2013, Dictionary of Computer Vision and Image Processing: Chichester, John Wiley and Sons, p. Gingras...
2017
Enhancing Reservoir Imaging and Monitoring Using Crosswell Seismic
Sanjeev Dogra, Ajay Nalonnil, Bruce Marion
Indonesian Petroleum Association
... of the measurement and its capabilities is provided, followed by a description of the processing workflow and finally a discussion on advanced interpretation using...
2010
3-D Seismic Recognition of the Jurassic Smackover Reservoir of Grayson Field Using Leading-Edge Reservoir Characterization Seismic Processing
Kevin B. Hill
GCAGS Transactions
...3-D Seismic Recognition of the Jurassic Smackover Reservoir of Grayson Field Using Leading-Edge Reservoir Characterization Seismic Processing Kevin B...
2001
Abstract: Correlation of P-P and P-S Data in Yinggehai Basin, South China Sea; #90171 (2013)
Jinfeng Ma, Le Gao, and Igor Morozov
Search and Discovery.com
... sonic logs, 3) averaging of the P- and S-wave velocities, and 4) wavelet extraction. Further, polarity of the P-S section, sample rates of P-P and P...
2013
Abstract: Recent Advances in the Characterization of Unconventional Reservoirs with Wide-azimuth Seismic Data; #90187 (2014)
Ran Bachrach, Sagnik Dasgupta, Colin Sayers, Josimar Silva, and Stefano Volterrani
Search and Discovery.com
... and processing or reprocessing of seismic data. Properly processed, imaged, and well calibrated surface seismic can be used for the early delineation...
2014
Seismic Activity in the Central Gulf Coast Basin
Eugene R. Brumbaugh
New Orleans Geological Society
... acceptable signal shortening techniques. Wavelet processing has an advantage in spectral shaping (equalizing the wavelet shape of all frequencies) prior...
1991
Pre-drill Reservoir Evaluation Using Passive Seismic Imaging
Charles Sicking, Jan Vermilye, Ashley Yaner
Unconventional Resources Technology Conference (URTEC)
... the reservoir, requires the use of high quality trace filtering to suppress noise. The objective of the processing is to suppress reflectivity noise...
2016
Seismic Frequency Bandwidth Constraints in Deepwater Locations
Andrew Long, Iain Buchan
Indonesian Petroleum Association
... and cross-line directions (i.e., the use of high-density 3D acquisition) is critical to avoid the loss of recorded high frequencies during processing...
2004
Automatic Detection of the Degree of Compaction in Reservoir Rocks Based on Visual Knowledge, by Carlos Eduardo Santin, Mara Abel, Karin Goldberg and Luiz Fernando De Ros; #80061 (2009)
Search and Discovery.com
2009
Predictive Isopach Mapping of Gas Sands from Seismic Impedance: Modeled and Empirical Cases from Ship Shoal Block 134 Field
Robert D. Woock , Alan R. Kin
AAPG Bulletin
... the relationship between the energy of a sand-top reflected wavelet and the associated gas pay. Reflected seismic energy displayed as acoustic impedance...
1987