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The AAPG/Datapages Combined Publications Database
Showing 605 Results. Searched 200,619 documents.
ABSTRACT: Imaging Through Gas Clouds: Case Histories from the Gulf of Mexico; #90007 (2002)
Knapp, Steve, Nigel Payne, Tony Johns
Search and Discovery.com
... CMP kilometers and 930 square kilometers of full fold coverage. The area included numerous platforms and subsurface obstructions requiring extensive...
Unknown
Time-Lapse Monitoring of Steam Assisted Gravity Drainage (SAGD) of Heavy Oil using Multi-Transient Electro-Magnetics (MTEM)
Folke Engelmark
Search and Discovery.com
.... The distance between source and receiver is referred to as the offset and the common mid-point (CMP) is where the data is posted. The source signal...
Unknown
Higher Trace Density Recording for Foothills 3D Surveys
R. Malcolm Lansley
Search and Discovery.com
... from the Wichita Mountain Front, th Oklahoma: The RMAG and DGS 12 Annual 3-D Seismic Symposium, Abstracts Lansley, R.M., 2004, CMP Fold...
Unknown
High Resolution Monitoring and Modeling of Steam Injection in the Athabasca Oil Sands at UTF: A Case Study
Search and Discovery.com
... sampled with 1m CMP spacing and offsets ranging from 48m – 142m (48 channels were available and spaced 2m apart). The product is an unusually highly...
2013
Seismic Modelling in 3D for Migration Testing
Search and Discovery.com
... of a source record in which the source was located in the center of the model. The red box shows the extent of the CMP coverage for this source...
2013
Abstract: Application of Multiresolution Analysis in Removing Ground-penetrating Radar Noise; #90171 (2013)
Yih Jeng, Chuan-Hung Lin, Yi-Wei Li, Chih-Sung Chen, and Hsin-Han Huang
Search and Discovery.com
... data in single fold for the purposes of prompt field operation and low cost. Without the stacking procedures used in seismic CMP processing, the S/N...
2013
Abstract: Improving the Image: 5D Interpolation and COV Gathering of a MegaBin Survey; #90171 (2013)
Darren P. Schmidt, David Gray, Xinxiang Li, Daniel Trad, and Jon Downton
Search and Discovery.com
...) decimated and c) 5D interpolated. Figure 2 shows the difference in a pre-stack CMP gather before migration between the original data and the gather...
2013
Abstract: Imaging Oblique Reflectors with Prestack Migration; #90174 (2014)
John C. Bancroft, Thais Guirigay, and Helen Isaac
Search and Discovery.com
... offset, and x the distance from the common midpoint (CMP) to the location of the migrated trace. Both equations were implemented in MATLAB code...
2014
Abstract: Application of Target-oriented VVAZ on Relatively thin Fracture Reservoir; #90174 (2014)
Stephen K. Chiu, Jack Howell, Jason A Stein, Samik Sil, and Jeff Malloy
Search and Discovery.com
... from all azimuths and offsets within a CMP gather. Zheng (2008) further demonstrated the pitfalls and tips for this method in analyzing fracture...
2014
Abstracts: Converted Wave Processing in the EOM Domain; #90173 (2015)
Thais A. Guirigay and John B. Bancroft
Search and Discovery.com
... for the equivalent offset he to get: . (5) The equivalent offset is a quadratic sum of the distance x between the CSP and the CMP, and h, the source...
2015
Abstracts: Evaluation of a New 5D Seismic Volume Reconstruction Method: Tensor Completion versus Fourier Reconstruction; #90173 (2015)
Nadia Kreimer and Mauricio D. Sacchi
Search and Discovery.com
... are used to indicate x and y CMP positions and offsets in the x and y directions, respectively. It is clear that the tensor contains many missing entries...
2015
Abstract: Statics Preserving Sparse Radon Transform; #90224 (2015)
Nasser Kazemi
Search and Discovery.com
... corrected CMP gather from a Gulf of Mexico towed-streamer dataset. I applied random statics with maximum ±10 (ms) time shift. Moreover, I added a band...
2015
Crustal and Petroleum Framework of the U.S. Chukchi Shelf as Interpreted from 9-km Long-Offset ArcticSPANTM 2-D Seismic Data, #40410 (2009)
Menno G. Dinkelman, James W. Granath, Naresh Kumar, Peter A. Emmet
Search and Discovery.com
... interval 9,000 meter cable length Record Length: 18.0 sec Sampling Interval 2 ms Tape O/P – 3590 - SEGD CMP spacing 12.5 meters 90 Full fold Sampling...
2009
Seismic Meta-Attributes and the Illumination of the Internal Reservoir Architecture of a Deepwater Synthetic Channel Model, #41267 (2014)
Staffan Van Dyke, Renjun Wen
Search and Discovery.com
.../amplitude • Attributes can be analyzed either post‐stack or pre‐stack (CMP gathers). gathers) • Instantaneous attributes are typically extracted from...
2014
Integrated Seismic Processing Challenges in Karstified Terrain of Papua New Guinea Fold Belt, #42521 (2020).
Subhash Chandra, Michael Szczepaniak, Patrick Haltmeier,
Search and Discovery.com
... of several CMP gathers in order to obtain meaningful stacking velocities. This method, however, fails to improve the stacking velocity analysis in case...
2020
Salinity Study of Coastal Groundwater Aquifers in North Kelantan, Malaysia
Abdul Rahim Samsudin, Haryono, Umar Hamzah, Abdul Ghani Rafek
Geological Society of Malaysia (GSM)
... ground roll and enhance the high frequency content of the signal. A half kilometre profile with common midpoint (CMP) covered was recorded at Bachok...
1997
Neotectonics of North Sumatra Forearc
Nugroho D. Hananto, Satish C. Singh, M. Maruf Mukti, Ian Deighton
Indonesian Petroleum Association
... anticline with normal faults and 2) seafloor ridge associated with mud volcano (Figure 5). The summit of the large anticline is located between CMP...
2012
Critical Aspects of 3-D Seismic Surveys for Field Development in Central Sumatra
Kent M. Mangold, Erlina, Eddy B. Hamzah
Indonesian Petroleum Association
... with 3-D boundary. Figure 19. Menggala North Field synthetic seismic model Survey Design Deciding on critical survey parameters such as fold, CMP...
1992
Integrated Analysis of Borehole and Seismic Data
E. Poggiagliolmi, R. D. Allred
Indonesian Petroleum Association
... seismic. Row X-256 (Figure 10) Figure 10. Comparison of interpretations performed on Row-256 before and after wavelet processing. The fault at CMP 528...
1993
Potential Field Data Guided Seismic Forward Modelling of Basement Structures: A Case Study from Offshore Nile Delta Basin
Said Hanafy, Shastri L. Nimmagadda, Sharaf Eldin Mahmoud
Petroleum Exploration Society of Australia (PESA)
... Modelling of Basement Structures … Hanafy & Nimmagadda et al. (a) (b) Figure.5: (a) Sloth (1/V2km) - depth relationship of the CMP 1400; (b): Smoothed...
2016
Integrated reservoir characterization of low resistivity thin beds using three-dimensional modeling for natural gas exploration
Lim Yen Jun, Lo Shyh Zung
Geological Society of Malaysia (GSM)
... area was selected for 3D seismic acquisition. Seismic data consists of the raw shots, static datum, processed pre-stack CMP gathers and seismic stack...
2018
Pushing the limit of 5D interpolation using deep learning
Yangkang Chen, Hang Wang, Chao Li, Omar M. Saad
International Meeting for Applied Geoscience and Energy (IMAGE)
... prepare the initial model in the COP domain instead of the CMP domain is that, in a COP domain with certain offset values, the travel times for adjacent...
2024
Marine Multicomponent Seismic – The New Issues in the Developing Revolution
Jason Robinson
Indonesian Petroleum Association
... way between the source and receiver, also known as the common mid point (CMP). Because of the asymmetric relationship the PS wave reflection point...
2002
Tunu Shallow Web-Apps: A Game-Changer in Practical AVO/AVA Analysis for an Efficient Seismic Driven Prospect Evaluation
Muhammad Irsyad Hibatullah, Yasinto Sindhu Priastomo, Effendy Siawira, Ronald Herbet, Binti Wasik Atul Ulum
Indonesian Petroleum Association
... in this field is to combine the analysis of angle stacks (Figure 4C) and individual seismic gather to detect the gas or coal characteristic on each CMP. Once...
2024
Acoustic and Elastic Modeling of Seismic Time-Lapse Data from the Sleipner CO2 Storage Operation
R. J. Arts, M. Trani, R. A. Chadwick, O. Eiken, S. Dortland, L. G. H. van der Meer
AAPG Special Volumes
... velocity changes. TUS = top Utsira sand; BUS = base Utsira sand; TWT = two-way traveltime.Two normal moveout (NMO)-corrected common-midpoint (CMP) gathers...
2009