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The AAPG/Datapages Combined Publications Database
Showing 684 Results. Searched 200,357 documents.
Methods of estimating wavelet stationarity, stabilizing non-stationarity, and evaluating its impact on inversion: A synthetic example using SEAM II Barrett unconventional model
Jesse Buckner, Michael Fry, Joe Zuech, Peter Harris, Bill Shea
International Meeting for Applied Geoscience and Energy (IMAGE)
... and +60 degrees of rotation. Figure 5: (a) Top: stack view of a representative crossline. Bottom: associated matching filters for this crossline...
2023
Calibration of PS Shear Wave Anisotropy in a Mississippi Lime Play, North-Central Oklahoma
Scott Singleton, Shihong Chi, Lisa Sanford, Paul Constance
Unconventional Resources Technology Conference (URTEC)
... sample points. The two inlines and crossline labeled refer to lines shown in Figures 2-7. Four examples of azimuthal gathers are presented in this paper...
2016
Abstract: Two Alternative Seismic Fault Interpretation Techniques—Part One
Mike Cline
Houston Geological Society Bulletin
... workstation is usually done on vertical seismic displays (VSDs) of 3D seismic volumes—that is, on inline, crossline or arbitrary line presentations. However...
2008
True-Azimuth 3D Surface-Related Multiple Elimination
Roald van Borselen, Rob Hegge, Peter Aaron, Simon Barnes, Andrew Long
Petroleum Exploration Society of Australia (PESA)
..., 500 m in the crossline direction. The receiver is extended by using multi-vessel acquisition and the azimuth between the nearest...
2009
Abstract: The First Megamerged Seismic Data Processing Project in Malaysia (Geophysics Paper 15)
Mohd Akmal Affendi Adnan
Geological Society of Malaysia (GSM)
... inline and crossline spacing. While many of these 3D surveys overlap and as will be shown, often multiple overlaps, prior to this project no two...
2008
2009
Optimizing the 3D Seismic Acquisition in Colombian Foothills Using the Ray Tracing Theory. Study Case: Recetor Block, Vega, Juan C.; Piedrahita, Carlos C., #90100 (2009)
Search and Discovery.com
2009
Survey Design Optimization by Data Simulation
Search and Discovery.com
N/A
Abstract: 5D Interpolation and Regular Upsampling: Ill-suited or Fit-for-purpose?; #90187 (2014)
Mike J. Perz and Peter W. Cary
Search and Discovery.com
... aliased along the coarsely sampled crossline direction (indicated by heavy black dashed line) given the frequency content of the data. Forward...
2014
Abstract: Effects Of Different Map Interpolation Techniques On The Twt Surface Map; #90315 (2017)
Apourv Pandey, Khiroj Padi, Rajesh Pandey, A.S. Venkatesh
Search and Discovery.com
... faults were marked all over the area. The markings along inline surfaces are verified using trace identifications on crossline surfaces and vice-versa...
2017
Abstract: Carpet Geometries with a Hexagonal Grid; #91204 (2023)
Jan de Bruin
Search and Discovery.com
... goals were symmetric sampling of the main parameters (SP and RP intervals, SP line and RP line intervals, and inline and crossline offsets), defining...
2023
-- no title --
Search and Discovery.com
N/A
Land surface-related multiple attenuation based on wave-equation deconvolution
Gordon Poole, Brandon Li, Mattia Miorali, Keith Mills, John Tickle
International Meeting for Applied Geoscience and Energy (IMAGE)
... Land surface-related multiple attenuation based on wave-equation propagation Crossline b) Wave equation deconvolution image Depth a) Primary imaging...
2022
Application of TTI Reverse Time Migration, Deepwater Offshore Malaysia (Paper P5)
J. Sun, B. Mishra, C. Jiao, J. Sun, G. Hodgkiss, A. Bisset
Geological Society of Malaysia (GSM)
... frequency of 40 Hz. Figure 1: Left is Kirchhoff migration; right is RTM. Seismic Data Comparison One inline and one crossline were selected...
2012
Abstract: 5D Interpolation and COV Migration: An Ideal Marriage; #90174 (2014)
Mike J. Perz and Peter W. Cary
Search and Discovery.com
... offset and azimuth, or equivalently, the same inline and crossline offset vectors. Because this pure common offset vector, or “COV”, acquisition...
2014
CGG 3D Surface-Related Multiple Modelling: A Unique Approach, #41590 (2015).
David Le Meur, Antonio Pica, Terje Weisser
Search and Discovery.com
... and its neighboring reflectors. A crossline section from the migrated seismic block shown in Figure 2 illustrates the complexity and roughness of the sea...
2015
Futuristic Efforts to Characterize Shallow Anomalies; #42109 (2017)
Satinder Chopra, Ritesh Kumar Sharma, Graziella Kirtland Grech, Bent Erlend Kjolhamar
Search and Discovery.com
.... In Figure 3 we show segments of an intersecting inline and crossline from seismic data and overlaid with the equivalent lines from the CSEM survey. Notice how...
2017
GCMultispectral Coherence Attribute Applications, #42258 (2018).
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
... window consisting of a fixed number of samples in the inline, crossline and time directions is constructed along structural dip. In the eigenstructure...
2018
A novel marine survey configuration for the Sarawak Basin: Combining a wide-tow triple source with a non-uniform streamer spread
Martin Widmaier, Carine Roalkvam, Okwudili Orji, Ashish Misra
International Meeting for Applied Geoscience and Energy (IMAGE)
..., the wider ‘CMP brush’ that results from a wider source separation is the result of partially sparser spatial sampling in crossline direction, and not from...
2022
An integrated workflow for deep learning-accelerated seismic modelling of the Groningen gas field, the Netherlands
Haibin Di, Vanessa Simoes, Zhun Li, Cen Li, Anisha Kaul, Aria Abubakar
International Meeting for Applied Geoscience and Energy (IMAGE)
... and crossline #8488 demonstrating the dominant subsurface features, including faults, the Zechstein salt, and the Rotliegend reservoir. Log QC...
2022
4D batch FWI Sampling the null-space and random matrix theory
Madhav Vyas, Simon Luo, Esteban Díaz
International Meeting for Applied Geoscience and Energy (IMAGE)
... and Figure 6b shows the same crossline after 12Hz acoustic FWI for one of the batches. As described in the previous section, we first compute FDR for each...
2024
Encoding the subsurface in 3D with seismic
Ben Lasscock, Altay Sansal, Alejandro Valenciano
International Meeting for Applied Geoscience and Energy (IMAGE)
... overlapping mini cubes sampled from these volumes for training tasks, applying inline/crossline flip and scaling augmentations. Model Architecture...
2024
Basement Fractured Reservoir Characterization Using Seismic Attributes and Borehole Image in Giant Area, Jambi Sub-Basin, South Sumatra Basin
Faris Mohamad Noor, C. Prasetyadi, Alexis Badai Samudra, Yosi Hirosiadi
Indonesian Petroleum Association
...°-60° with major strike orientation is NE-SW, N-S, E-W, and minor NW-SE displayed in Figure 5. Seismic cross section of inline 2665 and crossline 10361...
2017
Abstract: Interpolation Artifacts and Bidimensional Ensemble Empirical Mode Decomposition; #90224 (2015)
Jiajun Han and Mirko van der Baan
Search and Discovery.com
... x 10 1.5 500 1 1000 Crossline (m) 1500 0.5 2000 Channel 2500 0 3000 3500 4000 -0.5 Fault 4500 -1 5000 1000 2000 3000 Inline (m) 4000...
2015
Land 3D Acquisition Techniques Related to S.E. Asian Situation
Walter Ritchie
Indonesian Petroleum Association
... and crossline also) provides the result shown in lower panel of Fig. 4 which is a faithful representation of subsurface model structure with elimination of false...
1981