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 999 Results. Searched 200,756 documents.
Abstract: Time Domain Least-squares Prestack Migration; #90172 (2014)
Ricardo C. Rebollo, Mauricio D. Sacchi
Search and Discovery.com
... and migration. Unlike full waveform inversion, LSM does not attempt to retrieve the background velocity model, however, like full waveform inversion...
2014
Basin-to-Prospect-Scale Subsurface Characterisation: New Insights into the Exmouth Sub-Basin, North West Shelf, Australia
Abdul Kholiq, Claire Jacob, Bee Jik Lim, Oliver Schenk, Anubrati Mukherjee, Alex Karvelas
Australian Petroleum Production & Exploration Association (APPEA) Journal
... that combined full-waveform inversion and common image point tomography yielded high-quality seismic velocities across the survey area. The depth trends...
2021
Orphan Basin, Canada: From Regional Prospect Screening to Reliable Reservoir Attributes Estimation
Scott Opdyke, Cyrille Reiser, Tiago Alcantara, Elena Polyaeva, PGS
GEO ExPro Magazine
... fault definition. Blue and orange markers understanding. Full waveform inversion (FWI) indicate improvements in the Tertiary and Jurassic respectively...
2020
Time-lapse electromagnetic with Gramian
Jide Nosakare Ogunbo, Sang-Wook Kim, Arrey F. Enow
International Meeting for Applied Geoscience and Energy (IMAGE)
... REFERENCES Alemie, W., and M. Sacchi, 2016, Joint reparametrized time-lapse full-waveform inversion: 86th Annual International Meeting, SEG, Expanded...
2023
Microseismic Event Location Using Multiple Arrivals: Demonstration of Uncertainty Reduction
Zhishuai Zhang, James W. Rector, Michael J. Nava
Unconventional Resources Technology Conference (URTEC)
...), double-difference (Waldhauser and Ellsworth, 2000), coherence scanning (Drew et al., 2005; Duncan and Eisner, 2010), full-waveform inversion, and et al...
2015
Quantitative Interpretation Reveals Prospectivity of the Kwanza Shelf, Offshore Angola
Roberto Ruiz, Cyrille Reiser, Avril Burrell, PGS, Jean Afonso Colsoul, Naire Judith Ricardo Cahumba Quenge, ANPG
GEO ExPro Magazine
... geometries associated with the salt. For this, tomography (reflection and refraction) and Full Waveform Inversion (FWI) have been used to unveil...
2021
The Suitable Method in Generating True Depth Structure Maps to Eliminate Wonocolo Push-Down Effect on Seismic Data and Its Impact on Prospect Evaluation, North Madura Platform, East Java Basin
Haryono Haryanto, Rizki Krishna Pratama, Riaz Alai, M. Afiq B. Mokhtar, Pongga Wardaya, Yonghe Guo, Jun Wang
Indonesian Petroleum Association
.... The methods are: 1) Single function, 2) 3D paleoreconstruction, 3) 3D grid velocity model, and 4) Full Waveform Inversion (FWI) combine with QPSDM. Single...
2018
Elastic reverse-time migration without wavefield decomposition
Daiguang Li, Shengchang Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... referred to as nonlinear inversion (e.g. full waveform inversion), as is using recorded wavefield to obtain the subsurface velocity distribution...
2022
Seismic dataset-specific machine learning framework based on pretraining and fine-tuning
Tariq Alkhalifah, Randy Harsuko
International Meeting for Applied Geoscience and Energy (IMAGE)
... scattered energy in the field. The second task is low frequency extrapolation, which is helpful for full waveform inversion convergence. We filter...
2022
AAPG 2016 Pacific Section and Rocky Mountain Section Joint Meeting
Search and Discovery.com
N/A
Advanced VSP modeling for efficient data acquisition in deepwater subsalt well
Manish Lal Khaitan, Rafael Guerra, Francesco Miranda, Emmanuel Spadavecchia
International Meeting for Applied Geoscience and Energy (IMAGE)
...) and full waveform inversion (FWI). We review in the next section the VSP modeling performed. Method Separate velocity models were created for ray...
2022
A two-stage deep learning workflow for automated seismic inversion
Haibin Di, Wenyi Hu, Aria Abubakar
International Meeting for Applied Geoscience and Energy (IMAGE)
..., Simultaneous multifrequency inversion of full waveform seismic data: Geophysics, 74, no. 2, R1– R14, doi: https://doi.org/10.1190/1.3073002. Li, Z...
2024
A study on lossy compression for background wavefield storage in LSM
Átila Saraiva Quintela Soares, Mauricio Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
...., 2008), including full waveform inversion (FWI). Although strategies such as checkpointing (Griewank, 1992; Symes, 2007), wavefield reconstruction...
2024
Combined OBN and high-resolution 3D streamer acquisition for CO2 monitoring: Initial model building and imaging results over Sleipner
Simon Stokes, Sandrine David, Eddie Cho, Dhiman Mondal, Graeme Stock, Simon Baldock
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the survey. Raw hydrophone node data is used to perform diving wave full waveform inversion (FWI) up to a frequency of 12 Hz, utilizing the NFH...
2023
Building a three-dimensional near-surface geologic and petrophysical model based on borehole data: A case study from Chemery, Paris Basin, France
Paola Sala, Marcel Frehner, Nicola Tisato, O. Adrian Pfiffner
AAPG Bulletin
... is essential for time-reverse imaging, which is a special type of full-waveform inversion applied to recordings of the ambient seismic wave field. Other...
2013
Minimum Horizontal Stress Sharpening; A Novel Workflow Honoring the High-Resolution Heterogeneity Seen in Unconventional Reservoirs
Edgar Velez, Elia Haddad, Andy Wray
Unconventional Resources Technology Conference (URTEC)
... on basis of walk-away VSP and full waveform sonic, Paper segam2018-2995273 presented at the Society of Exploration Geophysicists International Exposition...
2022
Jumpstarting Hydrocarbon Exploration and Development in the Philippines
Rene Villafuerte, Jun Wang, Yitao Chen, Peter Chia
Southeast Asia Petroleum Exploration Society (SEAPEX)
... are both crucial to reduce the uncertainties in our exploration portfolio. The integrated approach of Dynamic-Resolution Time-Lag Full Waveform...
2025
High-frequency FWI on Clair OBN dataset Challenges and successes
Matvey Romanenko, Lee Saxton, Dan Davies, James Sheng, Faqi Liu, Jan Gromotka, Yang He
International Meeting for Applied Geoscience and Energy (IMAGE)
..., Yang He, TGS Summary Nowadays, high frequency full waveform inversion is routinely applied for building high resolution velocity model from which high...
2023
Abstract: Ocean Bottom Seismic in the Arabic Gulf; We Need to Adapt the Acquisition Parameters to the Local Environment, by Karl A. Berteussen and Yefeng Sun; #90105 (2010)
Search and Discovery.com
2010
ABSTRACT: LF Land Seismic Acquisition: What, How, and Why, by Mahrooqi, Said; Rawahi, Salim; Yarubi, Saeed; Hunt, Keith; Yahyai, Awad; Abi, Said; Baeten, Guido; #90141 (2012)
Search and Discovery.com
2012
ABSTRACT: Advances and Challenges in Seismic Data Processing and Imaging for Geologically Complex Areas, by Rubén D. Martínez; #90158 (2012)
Search and Discovery.com
2012
Advances in the Tahiti Field Subsalt Seismic Imaging and Interpretation: Utilizing Seismic Attribute Analysis and Offset/Azimuth Partitions for Imaging and Interpreting Deepwater Subsalt Structure and Facies
Search and Discovery.com
N/A
Recent Advances and Experiences in Subsalt Seismic Imaging
Search and Discovery.com
N/A
Brazil Pre-Salt: Role of Seismic Technology in Full Cycle Hydrocarbon Maturation Process
Search and Discovery.com
N/A
VSP Survey in the Thonex Geothermal Well - New Characterization of Potential Carbonatic Geothermal Reservoirs
Search and Discovery.com
N/A