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The AAPG/Datapages Combined Publications Database
Showing 992 Results. Searched 200,357 documents.
A method for assessing earth model uncertainty in the Taranaki Basin, New Zealand
Edward Lewis, Dennis van der Burg, Tony Martin, Lorenzo Russo, Tony Bell
Petroleum Exploration Society of Australia (PESA)
.... The velocity model building was done using a combination of reflection tomography, full waveform inversion and wavelet shift tomography techniques...
2018
Exploiting a Priori Model Reduction Methods to Accelerate Seismic Simulations, #42038 (2017).
David Modesto, Josep De La Puente
Search and Discovery.com
... of Computational and Applied Mathematics, v. 295, p. 103-114. Pratt, R.-G., 1999, Seismic Waveform Inversion in the Frequency Domain, Part 1: Theory...
2017
New Imaging Results and Improved Interpretation of Late Triassic Depositional Features within the Browse Basin, North West Shelf of Australia
Jarrad Paul Grahame, Tran Thinh To
Australian Petroleum Production & Exploration Association (APPEA) Journal
... base water layer demultiple (MWD); iterative 3D surface-related multiple elimination (SRME) and curvelet subtraction; time-lag full waveform inversion...
2022
Practical Application of Adaptive Least-Squares RTM to Advance Field Development and Uncover New Reserves in the Sub Salt Provinces
Search and Discovery.com
N/A
Mapping Rock-Property Changes and Fluid Migration Due to Hydraulic Fracturing
Jyoti Behura
Unconventional Resources Technology Conference (URTEC)
... incorporate errors into imaging. S- and P-wave differential waveforms Full-waveform inversion (FWI) can overcome many drawbacks of traveltime tomography...
2020
GEO 2018; - Abstracts, #90319 (2018).
Search and Discovery.com
2018
The Benefit of 3D Seismic Data for Muda Reservoir Characterization from ABC Discovery, South Natuna Sea Block B, West Natuna Basin
Pintarwan Sasi Kirana, Retno Wijayanti, Salwan Suheri
Indonesian Petroleum Association
... approach of velocity model building was applied, which included 2 passes of Full Waveform Inversion (FWI), Q-tomography, anisotropic tomography...
2024
2012
Fracture Basement Imaging, Identification, and Characterization Through Separated Wave Field Processing Strategies - A Case Study From Offshore Indonesia
Riaz Alai, Afiq Mokhtar, Yonghe Guo, Hendra Iriansyah Darmawan, M Hilman B Roslan
Indonesian Petroleum Association
.... Mokhtar et al. (2018) focused on minimizing depth uncertainties. Guo et al. (2018) addressed full waveform inversion importance and dip-constrained...
2022
3D IP using a distributed array system
Chris Nind, Catherine Phaneuf, Nadine Veillette, Pam Coles
International Meeting for Applied Geoscience and Energy (IMAGE)
...) was developed for precise full waveform time domain IP. Current is injected and recorded using the I-Fullwaver electrical signal logger (Figure 1...
2022
Diving wave tomography: Velocity modelling using first arrival traveltime
Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu
Geological Society of Malaysia (GSM)
... of tomography, known as full waveform inversion (FWI), which not only considers the kinematics of seismic data, but also considers the amplitude and phase...
2022
The emergence and impact of scientific machine learning in geophysical exploration
Umair bin Waheed
International Meeting for Applied Geoscience and Energy (IMAGE)
... 10.1190/image2023-w14-03.1 Page 1808 SciML in geophysical exploration full waveform inversion (FWI) method (Song and Alkhalifah, 2021; Rasht-Behesht et al., 2022; Zhang...
2023
Abstract: Acquiring Low Frequencies : Sweeps, Sensors, Sampling and Stories; #90224 (2015)
Olivier Winter, Anna Leslie, and Forest Lin
Search and Discovery.com
... and relevant to on-shore seismic acquisition as waveform inversion model building and impedance inversion techniques become more advanced and common as part...
2015
New geological insights gained from the reprocessing, imaging, and interpretation of legacy seismic datasetsOffshore Mauritania
Kranthi Garidepalli, Elisabeth Gillbard, Simon Dean, Darren Judd, Nassim Kettouche, Paul Bellingham
International Meeting for Applied Geoscience and Energy (IMAGE)
... consistent signal was used in the velocity model building process. Velocity model building integrated full-waveform inversion (FWI) and tomography...
2022
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
... to be understood qualitatively. As a consequence, a new project has been initiated in 2006 to run full waveform prestack joint inversion on PP and PSv...
2007
First-arrival traveltime and slope tomography in tilted anisotropic media with undulant topography
Xiaole Zhou, Serge Sambolian, Gaoshan Guo, Stephane Operto, Haiqiang Lan, Ling Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... or full waveform inversion. However, complex topography or bathymetry can cause numerical complications when discretization is performed...
2022
Pie in the Sky?
Ed Hagar
GEO ExPro Magazine
... to DMO and post-stack migration to pre-stack time migration and depth migrations and now full waveform inversion (FWI). In each case, one can argue...
2019
Frequency-domain GFDM with optimal coefficient for undulating interface
Zongfeng Jia, Guochen Wu, Bo Zhang, Hongying Liu, Sen Yang
International Meeting for Applied Geoscience and Energy (IMAGE)
...3, Full-waveform inversion in acoustic-elastic coupled media with irregular seafloor based on the generalized finite-difference method: Geophysics, 8...
2024
Major Geological Surfaces of the Exmouth Plateau from the New Broadband PreSDM Reprocessed 3D Seismic Data with Full Waveform Inversion
Feng Xu Jian, Pooya Hadian, Stephen Doyle, Simon Molyneux, Hongfeng Wu
Australian Petroleum Production & Exploration Association (APPEA) Journal
...Major Geological Surfaces of the Exmouth Plateau from the New Broadband PreSDM Reprocessed 3D Seismic Data with Full Waveform Inversion Feng Xu Jian...
2022
A deep-learning workflow for weak reflection extraction in pitch-catch measurements in cased-hole
Qiang Wang, Hua Wang, Shaopeng Shi
International Meeting for Applied Geoscience and Energy (IMAGE)
... design two metrics, TIE arrival time and L1-norm between estimated A0 and full waveform, to label actual A0 and TIE from good separation results. Fig. 5...
2022
ABSTRACT: Integrating Rock Physics and Seismic Modeling for Time-Lapse Analysis in a CO
Search and Discovery.com
N/A
Potential of FWI imaging for shallow turbidite shadow zone: A case study
Swarup Sarkar, James Sheng, Faqi Liu, Daniel Davies, Roy Ha
International Meeting for Applied Geoscience and Energy (IMAGE)
... models, etc. Full Waveform Inversion (FWI) has lately been used extensively to find a velocity model, especially for geologically complex areas. We...
2023
Novel Land and Marine Solutions Including Time-Lapse Using High Resolution Multi-Transient EM
Folke Engelmark
Indonesian Petroleum Association
... assessments revealing both the potential presence of a resistor and the lateral terminations of that resistor. A full waveform inversion is always...
2008
Elastic Multi-parameter FWI Imaging – a North West Shelf undeveloped gas field case study
Fabio Mancini
Southeast Asia Petroleum Exploration Society (SEAPEX)
...Elastic Multi-parameter FWI Imaging – a North West Shelf undeveloped gas field case study Fabio Mancini 2025 48 Full waveform inversion (FWI) using...
2025
Abstract: A New Era in Land Seismic for the Middle East and Beyond, by Timothy Keho and Panos Kelamis; #90105 (2010)
Search and Discovery.com
2010