Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 6,929 Results. Searched 200,357 documents.
Extended Abstract: Seismic Bandwidth: The Quest
Andrew Long
Petroleum Exploration Society of Australia (PESA)
... umbersome (Hughes, 2003) . Each improvement in spatial sampling a nd fold of acqui sitio n has spurred leaps forward in the s uccess of seismic...
2004
Work-Flow for Selecting the Best Seismic Attributes for Effective Basin Analysis
Sigit Sukmono
Indonesian Petroleum Association
... pseudo-gamma ray section and illustrates the improvement in well-to-well sand correlation. In the amplitude section, the impedances are not completely...
2009
Machine learning in reservoir characterization: Coupling data resolution-enhancement with hierarchical analysis of 3D seismic attributes for seismic facies classification
Papa A. Owusu, Abdelmoneam Raef
International Meeting for Applied Geoscience and Energy (IMAGE)
... amplitude spectrum was selected based improvement in imaging a pinch-out feature, Figure 2 and Figure 3 A-D. Seismic Attribute Extraction and Facies...
2022
Transformer-based network for an efficient ground roll suppression
Randy Harsuko, Omar Saad, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
... of ground roll, characterized by low-frequency, high-amplitude events. Addressing this challenge, several studies have been conducted employing both...
2024
ABSTRACT:MULTICOMPONENT OBC (4C) PRESTACK TIME IMAGING OVER PAMBERI, LRL BLOCK, OFFSHORE TRINIDAD
Tony Johns, Carmen Vito and Raul Sarmiento
Geological Society of Trinidad & Tobago
... conventional seismic data are perturbed due to the presence of shallow gas and/or fluid in the pore spaces of the rock. Furthermore, mode-converted...
2007
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
... to compensate weak amplitude zones at the middle of survey caused by surface/subsurface anomalies. In Figure 4, we observe improvement in seismic event...
2016
Enhancing conventional VSP data to broadband and its quantitative improvement on lookahead inversion
Hussain Almarzooq
International Meeting for Applied Geoscience and Energy (IMAGE)
...Enhancing conventional VSP data to broadband and its quantitative improvement on lookahead inversion Hussain Almarzooq Enhancing Conventional VSP...
2022
Rapid Readiness Subsea Intervention System at Two Different Water Depths in Deepwater Environments
Ronald Binilang, Denny Prayogo, Batara Pande, Massimo Rossi, Damien Wee
Indonesian Petroleum Association
... such as a riser tally when moving from well to well. Preservation, function, and interface testing of equipment in between wells also play a critical role...
2024
Application of Overburden Amplitude Variations to Constrain Hydrocarbon Column Heights in the Hammerfest Basin, Norwegian Barents Sea
Lidia Georgescu, Christian Hermanrud, Roar Heggland, Trine Helle Simmenes
AAPG Special Volumes
... in an area where the reflector is generally brighter due to lateral facies variations, and no amplitude variation that could be associated with vertically...
2017
3D3C seismic exploration for tight sand reservoirs: Case study in western China
Wang QinGeng, Hu Shanzheng, Zhao Rongrong, Xie Wanxue, Zhou Ming, Ren Cong, Jing Longjiang, Luo Ji
International Meeting for Applied Geoscience and Energy (IMAGE)
... Formation. However, some problems, such as low imaging accuracy, poor lateral amplitude preservation ability, and low resolution, can be found...
2023
Amplitude enhancement of far-offset refractions via machine learning
Lurun Su, Han Wang, Jie Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... show the improvement of the first break picking with the STA/LTA (Allen, 1978) method after the amplitude enhancement. Method Theoretically, super...
2022
Shear Wave Conversion in Reservoir Rocks; #40705 (2011)
Kandiah Balachandran
Search and Discovery.com
... this inquiry. Possible explanations are scattering and anisotropy. A different possibility considered here is the conversion due to lateral motion...
2011
Addressing the complex near-surface challenges in the Delaware basin through recent FWI advancements
Ali Mohamed, Dmitry Kulakov, Daniel Suren, Wilfrid Milan, Larry Holifield, Vasudhaven Sudhakar
International Meeting for Applied Geoscience and Energy (IMAGE)
... a high velocity layer system, in addition to the strong lateral velocity variation due to evaporite dissolution which is known as Cenozoic fill...
2022
Post Migration Processing of Seismic Data
Dashuki Mohd.
Geological Society of Malaysia (GSM)
...; • correction for the amplitude loss due to inelastic attenuation and spherical divergence, • removal of noise and compression of wavelet through filtering...
1994
Application of multidirectional phase attribute method in fault identification of magmatic rock overburden area
Zhiqiang Zhang, Jinghan Wang, Zhongqiao Zhang, Xijia Sun
International Meeting for Applied Geoscience and Energy (IMAGE)
... reflection. In the stratum covered by insider type or high-speed layer, the energy change of amplitude becomes weak due to the energy shielding...
2022
Abstract: Seismic Source Parameters Optimization in Shallow Water Area Offshore Abu Dhabi, U.A.E, by Tomohide Ishiyama, Derrick Painter, Kamel Belaid, and Tamer Saleh; #90105 (2010)
Search and Discovery.com
2010
ABSTRACT: Analysis of Matrix Acidizing by the Reaction-Transport Simulator Code CIRF.A, by Yueting Chen, John Fambrough, Kirk Bartko, Ying Li, Carl Montgomery, Peter J. Ortoleva; #91020 (1995).
Search and Discovery.com
1995
Improving reservoir imaging using long-offset OBN data: A case study from Conger field, Gulf of Mexico
Bin Deng, Han Su, Bharat Bonala, Jiawei Mei, Jennifer Lewis, Estefania Ortiz, Wisley Martins
International Meeting for Applied Geoscience and Energy (IMAGE)
...). but also greatly improved the image and amplitude in the gap area where the LSRTM image struggled (Figures 5b & 5e vs. 5c & 5f). This improvement...
2023
Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)
Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang
Search and Discovery.com
... to the surface seismic data processing to improve significantly the amplitude preservation of seismic data, resolution and imaging accuracy. We introduced the 3-D...
2023
Abstract: Variable-factor S-transform for Time-frequency Decomposition, Deconvolution, and Noise Attenuation; #90172 (2014)
Todor I. Todorov, Gary F. Margrave
Search and Discovery.com
... the traditional stationary Wiener deconvolution and an improvement over the Gabor deconvolution. An f-t-x noise attenuation method based on the transform...
2014
Integrating Seismic Imaging and Inversion
Francisco Bolivar, Richard Cooper, Lucy MacGregor, Jacqueline O’Connor, Jeff Codd, David Kessler
GEO ExPro Magazine
... to be of lower frequency and due to variations in illumination, amplitude was not preserved. Over the years PSDM technology has been greatly improved Figure 1...
2017
Abstract: Fault System Delineation Driven by New Technology in Tazhong Karsted Carbonate Reservoirs; #91204 (2023)
Yanming Tong, Xingliang Deng, Chuan Wu, Shiti Cui, Pin Yang, Chunguang Shen, Gaige Wang, Jiangyong Wu, Chenqing Tan
Search and Discovery.com
... noise, and extended usable bandwidth for structural interpretation. This technology was amplitude and phase features preservation process which could...
2023
Investigating Natuna Carbonate Platform Complexities Through Integration of Multi-Geophysical Datasets From Seismic FWI PSDM Reprocessing
Muhammad Nauvall Juliansyah
Indonesian Petroleum Association
... seismic resolution of the overall seismic dataset. Seismic 3D FWI PSDM reprocessing was applied in 2021 and showed tremendous improvement in seismic...
2022
Megaflaps as prolific subsalt structures in the eastern Gulf of Mexico
Peter Lanzarone, David Lankford-Bravo, Sandra Garzon, Ben Schupack, Gabriel Ritter
International Meeting for Applied Geoscience and Energy (IMAGE)
... first described in the early 2000s. Historically, recognizing megaflaps from seismic reflection data has been challenging due to their principal...
2024