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The AAPG/Datapages Combined Publications Database
Showing 85 Results. Searched 195,387 documents.
Abstract: High-Accuracy Relative Event Locations using a Combined Multiplet Analysis and the Double-Difference Inversion; #90174 (2014)
Fernando Castellanos and Mirko van der Baan
Search and Discovery.com
... crosscorrelation methods to detect groups of events originated in the same source region, i.e., a multiplet group, and (ii) the double-difference method (DD...
2014
Abstract: Post-processing Technique to Relocate Microseismic Events Using the Double-Difference Method; #90187 (2014)
Fernando Castellanos and Mirko van der Baan
Search and Discovery.com
... use a crosscorrelation technique to assess waveform similarity between events and identify multiplet groups. Then, we correct relative arrival time...
2014
Abstract: Application of 2D Crosscorrelation and Radon Transform for Analysis of Double Couple Microseismic Source; #90187 (2014)
Neda Boroumand and Hassan Khaniani
Search and Discovery.com
...Abstract: Application of 2D Crosscorrelation and Radon Transform for Analysis of Double Couple Microseismic Source; #90187 (2014) Neda Boroumand...
2014
Application of Pseudorandom m-Sequences for Seismic Acquisition
Joe Wong
Search and Discovery.com
... Crosscorrelation Figure 2 shows the basic principles of using a PRBS in seismic data acquisition. A PRBS with fundamental length L=127, base period W...
Unknown
Application of Pseudorandom m-Sequences for Seismic Acquisition
Joe Wong
Search and Discovery.com
... Crosscorrelation Figure 2 shows the basic principles of using a PRBS in seismic data acquisition. A PRBS with fundamental length L=127, base period W...
Unknown
Abstract: A New Method for Microseismic Event Detection and Automatic Time Picking; #90187 (2014)
Yoones Vaezi and Mirko van der Baan
Search and Discovery.com
...) is dominated by background noise not the events. Therefore, as long as the events’ PSDs are different enough from the total PSD, we can use the crosscorrelation...
2014
Abstract: Using Supervirtual Refraction Interferometry to Enhance First Arrivals of Seismic Data from Saudi Arabia, by A.A. Al-Shuhail, #90188 (2014)
Search and Discovery.com
2014
Abstract: Interferometric Assessment of Clamping Quality of Borehole Geophones; #90224 (2015)
Yoones Vaezi and Mirko van der Baan
Search and Discovery.com
... interferometry to assess the clamping quality of borehole geophone arrays. We suggest that the characteristics of the reconstructed crosscorrelation...
2015
ABSTRACT: Feasibility Study of Seismic-While-Drilling Using Hammer Drilling Technology, by Shoichi Nakanishi, Brian Evans, and Kevin J. Dodds; #90913(2000).
Search and Discovery.com
2000
Abstract: Dynamic Reservoir Characterization: Application of Time-Lapse (4-D), Multicomponent Seismic to a CO2 EOR Project, Vacuum Field, New Mexico, by S. L. Roche, T. L. Davis, R. D. Benson, and L. Duranti; #90905 (2001)
Search and Discovery.com
2001
Regional detection and monitoring of injection-induced seismicity: Application to the 2010–2012 Youngstown, Ohio, seismic sequence
S. G. Holtkamp, M. R. Brudzinski, and B. S. Currie
AAPG Bulletin
... characterization of the seismic sequence in question. Here, we use a multistation waveform crosscorrelation approach to evaluate the relationships...
2015
Abstract: Migration Velocity Analysis of Incomplete Data Using LSPSM CIGs; #90174 (2014)
Abdolnaser Yousefzadeh, John C. Bancroft, and Gary F. Margrave
Search and Discovery.com
... or irregularly sampled, the LSPSM shot domain CIGs give higher resolution in the unnormalized crosscorrelation panel for choosing the best velocity...
2014
Abstract: Reflection-based Traveltime Inversion Using Segment Dynamic Image Warping; #91204 (2023)
Lu Liu
Search and Discovery.com
... on crosscorrelation or manual picking; however, these methods are prone to error when the initial is far away from the complex true model. We propose using the SDIW...
2023
Delineating Fractures from Seismic Attributes; #110124 (2010)
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
... 2. Choice of algorithm 3. Use of dip-steering option 5. Geometric Attributes Coherence algorithm evolution Seismic Crosscorrelation Canyon Salt...
2010
Abstract: Coherence and Measures of Coherence: An Advanced 3D Interpretive Processing Application
Leong Lap Sau, Ng Tong San
Geological Society of Malaysia (GSM)
... of measures of coherence are available for generating a 'coherence data volume', viz crosscorrelation, semblance, eigendecomposition. This exercise...
1997
Abstract: Refinement of Arrival-Time Picks Using an Iterative, Cross-Correlation Based Workflow; #90224 (2015)
Jubran Akram and David W. Eaton
Search and Discovery.com
... of arrival-time picks using an iterative, crosscorrelation based workflow 1,2 1 Jubran Akram and David W. Eaton 1 Microseismic Industry Consortium...
2015
4D GPR for Characterization of Fluid Flow in Carbonates: Insights from Structural- vs. Stratigraphic-Controlled Domains and Comparison with Eclipse Dynamic Modeling; #41179 (2013)
Pierpaolo Marchesini, Mark Grasmueck, Gregor P. Eberli, and Ralf J. Weger
Search and Discovery.com
... the traveltime of subsurface reflections. Timeshifts are extracted between pairs of time-lapse surveys with 3-D crosscorrelation. The timeshifts...
2013
Interferometry Application to Interpolate Missing 2D Seismic Data in Shot Gathers
Lily Suherlina, M.Yusup Nur Khakim, Hilman Mardiyan, Roy Baroes
Indonesian Petroleum Association
..., several steps were performed and describe fully how the work was completed: Crosscorrelation. With Matlab, this step is resolved by crosscorrelating...
2016
Induced Seismicity Indicated by Cross Correlation; #41318 (2014)
Ivo Oprsal and Leo Eisner
Search and Discovery.com
... values of the earthquake rates and the injected volumes for normalized crosscorrelation is a recent development (Horton 2012). The use of cross-correlation...
2014
Imaging of Subsurface Velocity Structure on Volcanic Area of South East Java: An Application of Passive Seismic Ambient Noise Tomography for Sub-Volcanic Hydrocarbon Exploration
Pongga Wardaya, Erlangga Septama, Vida Irine Rossa, Richie Rahmat Pratama, Rusalida Raguwanti
Indonesian Petroleum Association
... of coherent seismic noise by conducting crosscorrelation processes and stacking data continuously so that it can produce signals that can be used...
2021
Abstract: Removing Blended Sources Interference Using Stolt Operator; #90224 (2015)
Amr Ibrahim
Search and Discovery.com
... be used for denoising (show in in green arrow). n and crosscorrelation with a and crosscorrelation with known wavelet, respectively (Claerbout, 1992...
2015
Subsurface Image Comparison between Active Seismic Data and Interferometry Seismic for a Mud Volcano Case in Wringin Anom, East Java
Triswan Madani Ade Surya, Nur Rochman Muhammad, Nathasya Abigail, Firman Syaifuddin
Indonesian Petroleum Association
... shot and receiver. Crosscorrelation process is done by cross-correlation trace from station one to station two, station one to three and so...
2017
Improving the Convergence of Shot-Profile Migration by Plane Wave Synthesis
Chad M. Hogan
Search and Discovery.com
... of a crosscorrelation imaging condition, this can be shown to yield an image I(x, z) , I(x, z) N 2 N ¦ ¦ a j (Z) S *j (Z, x, z)R j (Z, x, z) ¦ ¦ a*j (Z)ak (Z...
Unknown
Velocity Dispersion and Attenuation in Vibroseis Data
L. Flora Sun
Search and Discovery.com
..., crosscorrelation with a moving window, has been developed. This method was applied to uncorrelated Vibroseis data from areas with different geological settings...
Unknown
Improving the Convergence of Shot-Profile Migration by Plane Wave Synthesis
Chad M. Hogan
Search and Discovery.com
... of a crosscorrelation imaging condition, this can be shown to yield an image I(x, z) , I(x, z) N 2 N ¦ ¦ a j (Z) S *j (Z, x, z)R j (Z, x, z) ¦ ¦ a*j (Z)ak (Z...
Unknown