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The AAPG/Datapages Combined Publications Database
Showing 10,110 Results. Searched 195,372 documents.
Application of Lift Technique before Spectral Decomposition to Re-Model Channel Distribution in the Sungai Gelam Field, Jambi
Agi Robby Rizaldi, Firman Fauzi
Indonesian Petroleum Association
... characteristics. Noise is generally classified into two categories, random noise and coherent noise. One of the most complex challenges in seismic...
2015
Pre-drill Reservoir Evaluation Using Passive Seismic Imaging
Charles Sicking, Jan Vermilye, Ashley Yaner
Unconventional Resources Technology Conference (URTEC)
... noise in the field data is required for valid testing of the method because reflectivity noise and coherent surface wave noise dominate passive data...
2016
Hydraulic Fracture Monitoring Using Distributed Acoustic Sensing: A Case Study Using Dip-in Fiber
Chaoyi Wang, Yuanyuan Ma, David Eaton, Kelly MacDougall, Carolyn Furlong
Unconventional Resources Technology Conference (URTEC)
... a significant number of coherent signals with linear moveout and strong amplitude, as indicated in Figure 7. The coherent noise events have an apparent...
2022
Abstract: 3D Coil Shooting Survey on Tulip Field: Data Processing Overview Planning, Challenges and Opportunities (Geophysics Poster 18)
Michelle Tham, Michele Buia, Riccardo Vercesi, Swee Leng Ng, Andreas Tyasbudi Waluyo, Suyang Chen
Geological Society of Malaysia (GSM)
... the application of 3D processing algorithms. When processing a Coil shooting survey, 128 the first difference, compared to the conventional data...
2011
Abstract: Interferometric Assessment of Clamping Quality of Borehole Geophones; #90224 (2015)
Yoones Vaezi and Mirko van der Baan
Search and Discovery.com
... experiments refers to a technique for reconstructing coherent part of noise, which is deeply buried into local seemingly incoherent noise, propagating...
2015
3D Seismic Data Conditioning to Enhance Fault Interpretation
Mohammad Nashruddin Solihulhadi, William Amelio Tolioe
Indonesian Petroleum Association
... in acquisition and data processing techniques. In some cases conventional seismic recording cannot describe geological events in the data, such as faults...
2007
Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing
R. Malcolm Lansley
AAPG Special Volumes
... acquisition and processing. In water depths up to approximately 130 meters (a physical limit of conventional ocean bottom systems) the conventional OBC/OBS...
2011
Tulip Field 3D Coil Shooting SurveyPreliminary Data Processing Results
Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng
Indonesian Petroleum Association
... that the circular geometry and the local geology would introduce some challenges in data treatment and processing. There were a number of challenges...
2010
Abstract: Noise and its Effect on Microseismic Event Locations; #90174 (2014)
Neda Boroumand and Henry Bland
Search and Discovery.com
... [email protected] Summary Noise can be considered anything that interferes with the desired signal. It is generally divided into coherent...
2014
Data Enhancement from a 486-Channel Streamer
Bill Dragoset, Ken Larner
Pacific Section of AAPG
... weighted and nonuniformly spaced arrays designed to attenuate coherent noise such as ground roll, and mini-streamers designed to obtain high-resolution...
1980
Abstract: Importance of Pre-Frack Site Surveys and Broadband Seismometers to Microseismic Monitoring; #90174 (2014)
N. Ackerley and N. Spriggs
Search and Discovery.com
..., the site noise can be reduced by array-processing methods, including, in some cases, simple stacking. In any case it is important to have a good...
2014
Reduction of the Seismic Data Management Problem by Sign Bit Recording
J'T. O'Brien, W. P. Kamp, G. M. Hoover, G. W. Crosby
Indonesian Petroleum Association
... the problem. Theoretical treatment indicates that coherent signals can be recovered from sign bit records with requisite dynamic range...
1979
Predicting Frac Performance and Active Producing Volumes Using Microseismic Data
Charles J. Sicking, Jan Vermilye, Alfred Lacazette
Unconventional Resources Technology Conference (URTEC)
... perpendicular to the linear arrays of the grid arms and passes the coherent nose into the image. The orthogonal grid samples the noise at multiple azimuths...
2015
DAS Microseismic Monitoring and Integration With Strain Measurements in Hydraulic Fracture Profiling
Martin Karrenbach, Andrew Ridge, Steve Cole, Kevin Boone, Dan Kahn, Jamie Rich, Ken Silver, Dave Langton
Unconventional Resources Technology Conference (URTEC)
... was obtained in both cases. In the first case, where the fiber was located in the treatment well, a URTeC 2670716 2 conventional three-component...
2017
Time-Lapse WAW VSP Imaging of an Unconventional Reservoir Using DAS Fiber Optics
J. Andres Chavarria, Dan Kahn, David Langton, Steve Cole, Xinyang Li
Unconventional Resources Technology Conference (URTEC)
... for conventional processing. However, for long horizontal wells where coverage from the vertical 3D VSP image may not be as large, adjustments...
2019
Considerations in Azimuthal Processing and Velocity Inversion for Unconventional Plays
Michael J. Perz, William Keller, Victor Kriechbaum
Unconventional Resources Technology Conference (URTEC)
... piecewise on each spoke. Though not apparent in Figure 1, in other parts of our test subvolume we observed strong organization of linear noise on each azimuth...
2018
Distinguishing Natural Reactivated Fractures from Hydraulic Induced Fractures using Microseismic Event Analysis, #41306 (2014)
Sherilyn Williams-Stroud, William Barker, Kevin Smith
Search and Discovery.com
... (USA) Inc., Houston, TX, USA 2 Abstract Microseismicity induced during the stimulation treatment of a tight gas reservoir were mapped using a shallow...
2014
A New Method of Neostress Determination From Passive Seismic Data
Alfred Lacazette, Alan Morris
Unconventional Resources Technology Conference (URTEC)
... cumulative seismic activity (Lacazette et al, 2014). If coherent noise was not cleaned adequately at the trace processing stage it will become...
2015
Abstract: Data Processing from a Single-Well Microseismic Monitoring in Western Canada Using a Newly Developed MATLAB Based Package (Camps); #90224 (2015)
Jubran Akram and David W. Eaton
Search and Discovery.com
...Abstract: Data Processing from a Single-Well Microseismic Monitoring in Western Canada Using a Newly Developed MATLAB Based Package (Camps); #90224...
2015
Pematang Lantih Vibroseis 3D Seismic Survey: An Innovative Technique Applied in Sumatra
Adde Avrino, Jacques Bonnafé-Clauss, Susanto S. Wibowo, Jeres R. Cherdasa, Rimbawan Prathidina, Nobuhito Shimada, Stevanus P. Silaban
Indonesian Petroleum Association
...). PROCESSING Noise removal The first type of noise, often referred to as ‘chimney noise’, contaminates the very near offsets, typically less than 200m...
2018
Advanced Approach Toward Understanding Geologically Complex Area Using MDRS (Multi-Dip CRS): A Case Study
Naoshi Aoki, Shogo Narahara, Akihisa Takahashi, Tsukasa Nishiki
Indonesian Petroleum Association
... by the CRS method but coherent noise is also boosted in 2 sec around a distance of 8 km. Conflicting Dip Problem Conventional stacking methods can not depict...
2011
Case Study - Advanced Seismic Acquisitions and Processing Results in Indonesia
Michele Buia, Bakhrudin Mansyur, Herastya Iman Priyonggo
Indonesian Petroleum Association
... introduces some new typical challenges in data treatment [Reilly and Hird, 1994; Reilly, 1995].The first was the presence of turning noise...
2011
Geological Considerations during Microseismic Monitoring, Processing, and Interpretation of Hydraulic Fracture Treatment
J. Le Calvez, S. Hanson-Hedgecock, P. Primiero, T. Al-Wadhahi, O. Harrasi
Unconventional Resources Technology Conference (URTEC)
...Geological Considerations during Microseismic Monitoring, Processing, and Interpretation of Hydraulic Fracture Treatment J. Le Calvez, S. Hanson...
2016
Fluorescent Dye Penetrant Technique for Displaying Obscure Structures in Limestone: NOTES
Syed A. Ali , Malcolm P. Weiss
Journal of Sedimentary Research (SEPM)
... contrast. After dye treatment, and under incident ultraviolet light, the linear fabric of fossil fragments becomes quite apparent (fig. 2...
1968
Assessment of a Marcellus Shale Prospect Using Seismic, Microseismic, and Completions Data
Scott Singleton, Mark Suda
GCAGS Transactions
..., such as repeated S/N enhancement runs, FXY deconvolution or K filtering (i.e., wavenumber filter for linear coherent noise), or spectral enhancement to bring out...
2012