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The AAPG/Datapages Combined Publications Database
Showing 2,330 Results. Searched 200,635 documents.
DAS seismic monitoring of the shallow CO2 controlled-release experiment at the South West Hub In-Situ Laboratory
K. Tertyshnikov, R. Pevzner, B. Freifeld, L. Ricard, A. Avijegon
Petroleum Exploration Society of Australia (PESA)
.... Blue points are the shot points’ locations. Red point is the Harvey-2 well, orange point in the geophysical monitoring well. DATA PROCESSING...
2019
Automating the thresholding of multi-stage iterative source separation with priors using machine learning
Nam Pham, Rajiv Kumar, Sunil Manikani, Yousif Izzeldin Kamil Amin, Phillip Bilsby, Massimiliano Vassallo, Tao Zhao
International Meeting for Applied Geoscience and Energy (IMAGE)
... geoscience tasks, including seismic processing, inversion, and interpretation (Abubakar et al., 2022; Pham and Li, 2022; Hu et al., 2023). In the work...
2024
Tasour Field - Republic of Yemen Block 32: Case History of a Decade of Learning; #90017 (2003)
James Bambrick, Ross Clarkson, Halvor Jahre, Sven Erik Lie
Search and Discovery.com
... in the area without a definitive surface closure. SEISMIC ACQUISITION/PROCESSING PROBLEMS & SOLUTIONS: The rugged topography presents an extreme challenge...
2003
Abstract: Adaptive Microseismic event Detection and Automatic Time; #90174 (2014)
Jubran Akram and David Eaton
Search and Discovery.com
... detection and time picking is a crucial processing step in passive seismic monitoring which is required to be accurate and time efficient considering...
2014
Abstract: Fracture Detection Via Azimuthal Analysis of Seismic Data: Snake Oil or silver Bullet?; #90187 (2014)
Mike Perz, Peter Cary, Xinxiang Li, and Satinder Chopra
Search and Discovery.com
... random and linear, can lead to poor results in the case of all three techniques. AVAZ in particular requires an AVO compliant processing flow which...
2014
Tasour Field, Republic of Yemen Block 32: Case History of a Decade of Learning, by James Bambrick, Ross Clarkson, Halvor Jahre, Sven Erik Lie, #20020 (2004).
Search and Discovery.com
2004
The Look Ahead VSP Survey: Its Utility and Future, by Robert J. Brewer #40060
Search and Discovery.com
N/A
Shallow High-Resolution Seismic Reflection to Delineate Upper 400 m around a Collapse Feature in Central Kansas
Richard D. Miller, Ana Villella, Jianghai Xia
Environmental Geosciences (DEG)
... Meadows, Connecticut: A case study for the acquisition, processing, and relevance of 3-D seismic data as applied to the remediation of DNAPL...
1997
Reservoir Characterisation Through Integrated AVO, AI and EI Inversion
Andy Furniss
Indonesian Petroleum Association
.... Seismic Data Analysis: processing, inversion and interpretation of seismic data, Vol. II, Soc. Expl. Geophysicists. For many years, direct...
2002
Land 3D Acquisition Techniques Related to S.E. Asian Situation
Walter Ritchie
Indonesian Petroleum Association
... directions. The standard land 3D processing sequence uses state of the art wavelet processing technology for wavelet contraction and stabilisation...
1981
4D seismic An early history and a personal journey
David H. Johnston
International Meeting for Applied Geoscience and Energy (IMAGE)
.... • Processing to stabilize the wavelet and preserve relative amplitude. • Cross-equalization to normalize repeat surveys and to quantitatively measure...
2022
Implementation of Seismic Data Quality Characterisation Using Supervised Deep Learning
Joshua Thorp, Krista Davies, Julien Bluteau, Peter Hoiles
Australian Petroleum Production & Exploration Association (APPEA) Journal
... to introducing more mathematically rigorous algorithms for data processing and training of geophysicists. Concurrently, data quality assessment methods...
2020
Use of Automatic Moment Tensor Inversion in Real Time Microseismic Imaging
Michael Kratz, Michael Thornton
Unconventional Resources Technology Conference (URTEC)
... processing by comparing it to a hand-picked source mechanism inversion method. Hand picking involves manually picking first arrival p-wave amplitudes...
2015
Fractured Volcanic Reservoir Characterization: A Case Study in the Deep Songliao Basin,#10584 (2014)
Desheng Sun, Ling Yun, Gao Jun, Xiaoyu Xi, Jixiang Lin
Search and Discovery.com
... and removal of the spatial wavelet difference. A geophysical QC procedure (Gao et al. 2009) is implemented in all major processing steps Curvature data...
2014
Enhancement of the Three-Dimensional Seismic Method through the use of Well Control and Seismic-Modeling Techniques in the Resolution of Fourth-Order Depositional Sequences within the Grayburg Reservoir, Foster Field, Ector County, Texas - Part I
W. Hoxie Smith, James J. Reeves
West Texas Geological Society
..., making acoustic differences in lithology of secondary importance. Conclusions from the modeling are: 3-D seismic data need to be wavelet processed...
2001
AVO and Impedance Response of Perdices Miocene Sands, Lower Magdalena Valley Basin.
Oscar Moreno, Loz Darmon, Fernando Cerda, Anubrati Mukherjee
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... equation. The synthetic responses for the two sand units were computed using a statistically derived wavelet. Synthetics at different frequencies...
2008
Finding the reservoir in an intensely scattered wavefield: A case study from the Central Sichuan Basin, China
John Coffin, Mengmeng Zhang, Panos Doulgeris, Peter Haffinger, Angie Kelsay, Jinsong Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... is to convert the offset gathers to ray parameter gathers using the interval velocity model from the PSTM seismic processing. The procedure is conceptually...
2022
A method of relative impedance holography-inversion based on reflection coefficient inversion
Jiangfeng Zheng, Jialin Sun, Zongyu Zhen, Shaoxuan Li
International Meeting for Applied Geoscience and Energy (IMAGE)
...) 𝑤 Where r(t, f) is the time-frequency spectrum of r(t), 𝑡 𝑤 is half-length of the time window. Assuming a convolutional seismogram and known wavelet...
2022
A case study using FWI to image pre-Messinian target in the East Mediterranean Sea
Jyoti Kumar, Marcus Bell, Tamer Darwish, Mai Ahmed, Mahmoud Ahmed, Moataz Ahmed
International Meeting for Applied Geoscience and Energy (IMAGE)
... parameters. To further improve the accuracy in the post-salt section, several raybased wavelet-shift (Sherwood et al., 2011) gridded tomography passes...
2022
A 3D immersed boundary method for acoustic wavefield simulation with irregular surface topography
Xiang Li, Ziduo Hu, Yancan Tian, Wei Liu, Zhonghua Xu, Gang Yao
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the free surface. The irregular free surface has a significant impact on seismic data processing, including seismic migration and fullwaveform...
2023
Simulation of seismic waves in the fluid-solid coupled thermoelastic medium
Sen Yang, Guochen Wu, Junzhen Shan, Hongying Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... phase. 𝐌 𝐱, t and 𝐌 𝐱, t are fluid-solid boundary condition operators. For the fluid-solid-thermal coupling boundary processing, the basic...
2023
Prestack inversion for tight sandstone thin reservoirs based on anisotropic rapid reflectivity method
Zhen Yang, Zhenfeng Liu, Junzhou Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... be generated by convolving the reflection coefficients with the corresponding wavelet. Φ=W*R, (6) where Φ is the simulated seismic record, W represents...
2024
Use of Meta Attributes to Identify Migration Pathways in a Tertiary Basin, Deepwater Sundaland Margin
Paul Ware, Fred Aminzadeh, Brenton Oke, Tom Setzer
Indonesian Petroleum Association
... seismic attributes are derived from the original seismic wavelet response, theory predicts the original wavelet should include all the information...
2004
Structural and Stratigraphic Interpretation of the Muddy Formation Using the Manderson Field 3D Seismic Survey, Big Horn County, Wyoming
J. Chris Besler, Mark T. Kramer
Wyoming Geological Association
... advanced seismic processing such as pre-stack time migration or pre-stack depth migration might provide the required accuracy to support the folded...
2001
Hybrid Method: Surface Geochemical and CWT Gamp for Reducing the Risk of Exploration in the Sanga Sanga Area, Kutai Basin, East Kalimantan, Indonesia
Asnanto Multa Putranto, Afzalurrahman Assalam, Ridha Santika Riadi, Robhy Cahya Permana, Teguh Surino Setiawan
Indonesian Petroleum Association
... survey acquisition & Continuous Wavelet Transform (CWT) was conducted as one of the DHI analyses, in order to reduce the risk of exploration prospects...
2021