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The AAPG/Datapages Combined Publications Database
Showing 3,536 Results. Searched 200,636 documents.
Characterization of Seismic Anomalies using Converted Waves: A Case History from East Natuna Basin
Lotfi Ben-Brahim, Ronan Petton, Michel Couderc, Agus Djamhoer
Indonesian Petroleum Association
... fine-tuning, in particular for multiple attenuation. The PS wavefield is recorded on the horizontal geophones (X and Y). In 2D, a shot line is along...
2000
Robust seismic data denoising based on factor group-sparse regularization
Mi Zhang, Yang Liuy, Jingming Liy, Gui Cheny
International Meeting for Applied Geoscience and Energy (IMAGE)
..., it is crucial to clarify the difference between noise and signal. In the past few years, incoherent noise attenuation methods based on different...
2024
A Novel Casing Antenna System for Crosswell Electromagnetic Telemetry in Pad Drilling
Shubin Zeng, Qiuzhao Dong, Jiefu Chen
Unconventional Resources Technology Conference (URTEC)
... electromagnetic telemetry settings. Theoretical and numerical analysis suggest that this new telemetry technology may have a much lower signal attenuation...
2017
Unlocking hidden potential in shallow water Gulf of Mexico legacy data for carbon capture and storage exploration
Rachel Collings, Igor Marino, Adriana Arroyo Acosta, Jack Kinkead, Hugo Medel, Trong Tang, Gabriela Suarez, Brett Sellers
International Meeting for Applied Geoscience and Energy (IMAGE)
... by several factors: the acquisition parameters (source and acquisition geometry); the earth properties (velocity, illumination and attenuation...
2024
Evaluation of Seismic Exploration in Sub-Volcanic Reservoir Area by Synthetic Seismic Modeling
Yulia Nur Fajrina, Muhammad Ghazalli
Indonesian Petroleum Association
... responses; identified by response of absorption, attenuation, high contrast velocity, and illumination quality. After knowing the result, some suggestions...
2015
Relative inversion for extended elastic impedances
Peter Harris, Kathryn Young
International Meeting for Applied Geoscience and Energy (IMAGE)
... and wavelet stretch from near to far angles due to NMO stretch or differential attenuation, both of which make the gradient even less stable. The extended...
2024
Compensating for Seismic Absorption for Orthogonal Shooting Field Data: A Case Study on NW Tunu Area, Indonesia
Doddy Iqbal Biramandita, Vishal Kumar, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam, Didiek Bhudy Prabowo
Indonesian Petroleum Association
..., M.A., 2015, Resolving Seismic Attenuation Issue Through Q-migration, a Case Study in Sisi-Nubi Field, Indonesia: ThirtyNinth Annual Convention...
2016
Subsalt imaging using elastic FWI: A case study from Walker Ridge, Gulf of Mexico
Chirag Parekh, Andrew Stephenson, Juan Perdomo, Claudia Flores, Christopher McMorland, Matt Vander Griend, Austin Boles, Andrew Fuhrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
..., this process can also cause unintended attenuation of the actual transmitted P waves. Hence, a correct description of the physical phenomena of wave propagation...
2024
Technical Article: Finding Subtle Traps with Seismic: Interpretative Criteria Clarified
A. Easton Wren
Petroleum Exploration Society of Australia (PESA)
..., Fresnel zones, gas saturation, may have been due partly to tuning effects and partly to an attenuation effect and so forth. It is now apparent...
1986
Research and application of Intelligent high resolution processing method based on ISTA-Net
Huahui Zeng, Qin Su, Sanyi Yuan, Lide Wang, Yanwu Xu, Huijie Meng, Deying Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... in Sichuan Basin of China has made a major breakthrough. However, due to the deep burial, serious absorption attenuation, narrow bandwidth and low dominant...
2024
Next Generation MPFM as Alternative Solutions for Production Test Routine in Mahakam Delta
A.A. Risatrio, D. Faissal, G.L. Wijaya, R. Lastennet, M.Y. Swara, B.G. Pinquet
Indonesian Petroleum Association
... constant of the flow using capacitance sensor. At higher water cut, when water is the continuous liquid To set up the attenuation and fluid properties...
2017
Unveiling and Imaging Karst Through Refined Wavefield Separation
Riaz Alai, M Afiq B Mokhtar, Yonghe Guo, Pongga Wardaya, Jun Wang , Rizki Krishna Pratama, Haryono Haryanto
Indonesian Petroleum Association
... and other small size geological features have been eliminated. In the search for hydrocarbons, attenuation of diffracted multiples is very critical...
2018
Establishing Novel Views on Reservoir Compartmentalization Utilizing Systematic Data-driven Seismic Processing Frameworks
Riaz Alai, M Afiq B Mokhtar, Jun Wang, Yonghe Guo, Ecep Suryana
Indonesian Petroleum Association
...-frequency signal absorption and attenuation. Data-driven Q tomography has been applied to compensate for this absorption. This latter process...
2019
Seismic Technology Takes-On New Product
Leif Larsen
Petroleum Exploration Society of Australia (PESA)
...-to-noise ratio (through better noise attenuation) and b andwidth . In fact, in both lan d and marine environ ments, Q surveys typ ically extend bandw idth...
2005
Visco-Acoustic Full-Waveform Inversion: A Case Study to Resolve High-Resolution Shallow Channel Absorption, Offshore Indonesia
Jun Wang, Yonghe Guo, Putri Supriandini, Kelik Moersidin, Rahmad Hidayat
Indonesian Petroleum Association
..., scattering, and intrinsic attenuation cause seismic waves to lose energy whilst traveling through the subsurface. This seismic attenuation is commonly...
2022
Water Imbibition and Oil Recovery in Shale: Dynamics and Mechanisms Using Integrated Cm-to-Nm-Scale Imaging
Sheng Peng, Jacob LaManna, Priyanka Periwal, Pavel Shevchenko
Unconventional Resources Technology Conference (URTEC)
... by the interaction. As a result, the attenuation coefficient is greater for hydrogen (1H)-containing materials such as kerogen in shale, water, or oil (Chiang et...
2022
Seismically Driven Reservoir Characterization Using an Innovative Integrated Approach: Application to a Fractured Reservoir (Geology Paper 10)
Abdel M Zellou, Soren Christensen, Tanja Ebbe Dalgaard, Gary Robinson
Geological Society of Malaysia (GSM)
..., causing strong attenuation and poor quality of the seismic data in this portion of the field. The work presented in this paper was initiated with a 6...
2008
Kama-Kinel System of Uncompensated Downwarps
L. G. Kiryukhin, I. N. Kapustin
Petroleum Geology: A Digest of Russian Literature
... Carboniferous (Zavolzh-Kizelov) carbonate rock. These lips are separated from one another by 5 to 40 km. This indicates a gradual attenuation of the processes...
1997
IV. The Role of Seismic Wavelets and Wavelet Processing
Norman S. Neidell
AAPG Special Volumes
... of the recorded time. If we examine carefully the physics of the reflection and transmission process, it becomes clear that except for attenuation...
1979
Overview of Exploration Geophysics--Recent Breakthroughs and Challenging New Problems
B. S. Flowers
AAPG Bulletin
... some multiple attenuation obtained with stacking (b) and additional rejection obtained with processing "beyond the stack" (c). End_Page 7...
1976
Thermal-Analysis Technique for Source-Rock Evaluation: Quantitative Estimate of Organic Richness and Effects of Lithologic Variation: GEOLOGIC NOTES
George E. Claypool , P. Robert Reed
AAPG Bulletin
... comparable because of variations in sample size and detector attenuation. Normalized peak areas and lithologic code are given in Table 1. End_Page 609...
1976
Abstract: Recent Advances in Mapping Deep Permafrost and Gas Hydrate Occurrences using Industry Seismic Data, Richards Island Area, Northwest Territories, Canada; #90171 (2013)
Gilles Bellefleur
Search and Discovery.com
... arise from velocity and attenuation associated AAPG Search and Discovery Article #90171 CSPG/CSEG/CWLS GeoConvention 2009, Calgary, Alberta, Canada...
2013
Abstract: Color Correction for Gabor Deconvolution and Nonstationary Phase Rotation; #90171 (2013)
Peng Cheng and Gary F. Margrave
Search and Discovery.com
... takes the attenuation of seismic trace as a nonstationary filter applied to the stationary input. Based on this model, Margrave and Lamoureux (2002...
2013
Abstract: Recent Advances in Mapping Deep Permafrost and Gas Hydrate Occurrences using Industry Seismic Data, Richards Island Area, Northwest Territories, Canada; #90171 (2013)
Gilles Bellefleur
Search and Discovery.com
... arise from velocity and attenuation associated AAPG Search and Discovery Article #90171 CSPG/CSEG/CWLS GeoConvention 2009, Calgary, Alberta, Canada...
2013
Abstract: Color Correction for Gabor Deconvolution and Nonstationary Phase Rotation; #90171 (2013)
Peng Cheng and Gary F. Margrave
Search and Discovery.com
... takes the attenuation of seismic trace as a nonstationary filter applied to the stationary input. Based on this model, Margrave and Lamoureux (2002...
2013