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The AAPG/Datapages Combined Publications Database
Showing 29,139 Results. Searched 195,506 documents.
Benefits and Uplift of Focused Post-Migration Gather Conditioning Over Prospect Specific Areas - An Indonesian Case Study
David Jessup, Dave Goulding, Andy Kalil
Indonesian Petroleum Association
.... This process included RMO, Radon Demultiple, Spectral Balancing, Random Noise Attenuation, Qcompensation, and Trim Statics. The QC attributes were computed...
2022
Deterministic and Statistical Wavelet Processing
Lee Lu
Southeast Asia Petroleum Exploration Society (SEAPEX)
... and Discrimination, June 1977, Flamouth, Mass., IEEE Computer Society, P. 7 14. I. Introduction Wavelet processing techniques are based...
1980
Technical Article: Finding Subtle Traps with Seismic: Interpretative Criteria Clarified
A. Easton Wren
Petroleum Exploration Society of Australia (PESA)
.... A com• prehensive list would be formidable, but here are some vital considerations. - Shot-to-shot consistency - Geophone array attenuation. - Multiple...
1986
Higher Trace Density Recording for Foothills 3D Surveys
R. Malcolm Lansley
Search and Discovery.com
... evaluation, noise suppression, multiple attenuation and migration. In regions where the surface topography is rougher and vibrator operations...
Unknown
Higher Trace Density Recording for Foothills 3D Surveys
R. Malcolm Lansley
Search and Discovery.com
... evaluation, noise suppression, multiple attenuation and migration. In regions where the surface topography is rougher and vibrator operations...
Unknown
Merging Surveys with Multidimensional Interpolation; #41552 (2015)
Daniel Trad, Matt Hall, Milka Cotra
Search and Discovery.com
... by the low original: interpolated data ratio, and the constraints placed by the need for AVO-compliance on noise attenuation. The result was a fully...
2015
Abstract: Violet Grove Time-Lapse Data Revisited: A Surface-Consistent Matching Filters Application; #90187 (2014)
Mahdi H. Almutlaq and Gary F. Margrave
Search and Discovery.com
... to the monitor survey, we reduce most of the mismatch caused by acquisition differences and near surface variations. The nonrepeatable noise in the data...
2014
Abstracts: Seismic Imaging of the Massive Cu-Co-Zn Sulphide Deposite in Outokumpu, Finland; #90173 (2015)
Xuefeng Duo, H. Schijns, S. Heinonen, D. R. Schmitt, I. T. Kukkonen, and P. Heikkinen
Search and Discovery.com
... geometry, amplitude compensation, noise attenuation, deconvolution, velocity analysis, CMP stacking and migration. Since these two seismic lines...
2015
A novel and low-cost seismic acquisition system consisting of permanent controlled linear vibratory sources and new autonomous seismic sensors for CCS/CCUS site characterization, plume front mapping, and real-time seismicity monitoring
Siwei Li, Nicholas Brooks, Tianrun Chen, Xinding Fang, George Knapo, Howard Wilkinson
International Meeting for Applied Geoscience and Energy (IMAGE)
... (6C) ground motion sensors. Introduction (Optional) Sparse seismic acquisition has been identified by multiple authors as a cost-effective solution...
2023
A Novel Casing Antenna System for Crosswell Electromagnetic Telemetry in Pad Drilling
Shubin Zeng, Qiuzhao Dong, Jiefu Chen
Unconventional Resources Technology Conference (URTEC)
... over conventional telemetry methods under several circumstances, such as crosswell communication and situations where high noise and attenuation...
2017
Nias Basin, NW Sumatra New Insights into Forearc Structure and Hydrocarbon Prospectivity from Long-Offset 2d Seismic Data
Ian Deighton, M. Ma’ruf Mukti, Satish Singh, Tom Travis, Anthony Hardwick, Katie Hernon
Indonesian Petroleum Association
.... Multiple passes of noise attenuation were performed to enhance weak low frequency primary energy in the deeper parts of the basin. The noise attenuation...
2014
Processing the KTK 3D seismic Survey for Azimuthal Information: San Joaquin Basin, California; #41649 (2015)
M. Lee Bell and Gary Myers
Search and Discovery.com
... constrained P & PS estimation Robust Noise Attenuation P &PS Velocity Estimation Angle • 7 NMO Vp/Vs Semblance: stacks 8 Preserving Azimuth...
2015
Wave Equation Shot Migration as a Ground Roll Filter.
Francisco Ortigosa, Pedro Muñoz
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... to a new (f’,k) point where f’ is given by (Karl, 1989) Introduction In Foothill areas, like e.g. in the Andes, seismic acquisition is expensive due...
2008
Fractured Reservoir Prediction A Case Study in the Sichuan Basin; #10512 (2013)
Ling Yun, Xiangyu Guo, Qianggong Song, and Weisheng He
Search and Discovery.com
... reverberation attenuation QC on amplitudes and wavelets 1) Near surface-related noise attenuation QC on amplitudes, wavelets and images 2) Multiple...
2013
A Case for Microseismic Surface Arrays in Texas?
Hallie Meighan, Robert A. Hull, Earl Roberts
Unconventional Resources Technology Conference (URTEC)
... scattering effects. Signal attenuation is one potential source of decreased SNR, along with surface noise in a URTeC: 2176575 4 region active...
2015
Fracture Characterization Based on Attenuation Estimation From Seismic Reflection Data Using Well-Log-Based Localized Spectral Correction
Fangyu Li, Tao Zhao, Tengfei Lin, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
...Fracture Characterization Based on Attenuation Estimation From Seismic Reflection Data Using Well-Log-Based Localized Spectral Correction Fangyu Li...
2015
Seismic land acquisition designed to identify geology and rock properties over stacked pay interval using HTD 3D3C survey in the Permian Basin
Bruce Karr, Andrew Lewis, Stephen Klug, Ron Bianco
International Meeting for Applied Geoscience and Energy (IMAGE)
... binned data is used for traditional processing steps such as stacking velocities, residual statics, scaling, noise attenuation, and wavelet processing...
2023
Multiparameter FWI imaging in the Gulf of Mexico
Tom Rayment, Karen Dancer, James McLeman, James Penwarden, Tim Ooi, Monica Hartmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the wavefield that have traditionally required attenuation prior to imaging such as ghost and multiple energy. The derived reflectivity volume is naturally...
2023
Perceptual quality-based model training under annotator label uncertainty
Chen Zhou, Mohit Prabhushankar, Ghassan AlRegib
International Meeting for Applied Geoscience and Energy (IMAGE)
..., Residual learning of deep convolutional neural network for seismic random noise attenuation: IEEE Geoscience and Remote Sensing Letters, 16, 1314–1318...
2023
Abstracts: CO2 Rock Physics: A Laboratory Study; #90173 (2015)
Helen Yam and Douglas R. Schmitt
Search and Discovery.com
... kilometer of most sedimentary basin. P- and S-wave velocities and differential attenuation coefficients were determined from the laboratory data...
2015
Enhancing Resolution and Improving Imaging: The New Dual-Sensor Seismic Streamer
Natasha Hendrick, Andrew Long, Rune Tenghamn
Indonesian Petroleum Association
...-ghosted pressure result. The new dual-sensor streamer architecture uses densely sampled co-located pressure and velocity sensors housed in a low-noise...
2008
Q tomography workflow: Land case study in the Eagle Ford Play
Itai Sharabi, Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren
International Meeting for Applied Geoscience and Energy (IMAGE)
... field and demonstrate its contribution for improving the quality of the seismic image gathers and the final seismic image. Introduction Analyzing...
2023
Solving Shear-Wave Splitting in PS Data Processing of 3D 4C OBN Seismic Survey Offshore Nunukan, Indonesia
Andreas Waluyo, David Tilling, Supriyono, Rio Sebayang, Agus Warmar Rasa
Indonesian Petroleum Association
... at the reservoir level is relatively gentle, around 10-20°. At the earliest stage in PS processing, after noise attenuation and editing, the X and the Y...
2020
Marchenko-based internal multiple attenuation feasibility analysis for a thin-layered media in ultra-shallow water OBN from offshore Middle East
Frederico Xavier de Melo, Suyang Chen, Luis Salinas, Shotaro Nakayama, Nozomi Yamamoto
International Meeting for Applied Geoscience and Energy (IMAGE)
...Marchenko-based internal multiple attenuation feasibility analysis for a thin-layered media in ultra-shallow water OBN from offshore Middle East...
2023
F-xy Cadzow Noise Suppression
Search and Discovery.com
..., 1231-1234. Soubaras, R., 2000, 3-D projection filtering for noise attenuation and interpolation: 70th Annual International Meeting, SEG, Expanded...
2013