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The AAPG/Datapages Combined Publications Database
Showing 633 Results. Searched 195,596 documents.
Broadband Marine Seismic, Does Acquisition Make a Difference?
Martin Bayly, Sandeep Kumar Chandola, Low Cheng Foo, Abdul Aziz Muhamad, Swee Leng Ng
Indonesian Petroleum Association
... frequency modeling in the case of inversion for acoustic impedance and re essential for emerging technologies such as full waveform inversion (FWI...
2013
Know Before You Go!
Lars Zühlsdorff, Trond Haugland
GEO ExPro Magazine
... (but also more expensive and time consuming) concepts like full waveform modeling. Synthetics generated by this process include diffractions and are therefore...
2021
Delivering a Step-Change in Imaging from Indonesias First Ocean Bottom Node 3D Seismic Survey at Tangguh
Christopher Birt, Hery Prastowo, Danang Priyambodo, Simon Wolfarth, Johnathan Stone
Indonesian Petroleum Association
...). The data was processed to technical limit by CGG including deblending, Full Waveform Inversion (FWI), anisotropic depth migration and converted wave...
2019
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
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
2012
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
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
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
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
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
GEO 2018; - Abstracts, #90319 (2018).
Search and Discovery.com
2018
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
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
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
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
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
ABSTRACT: Geologically Constrained Pre-stack Depth Imaging over the Greater Burgan Oilfield, by Zahran, Wael A.; Mukherjee, Pradip K.; Al-Ghareeb, Aisha Y.; Cunnell, Chris; Saleh, Tamer; Abdel-Wahab, Hossam M.; #90141 (2012)
Search and Discovery.com
2012
A New Prospective of US Gulf of Mexico from a Large Scale Seismic Reimaging Project
Search and Discovery.com
N/A
Abstract: Integrated Seismic and Well Log Analysis of Gas Hydrate Prospects; #90290 (2017)
Timothy S. Collett
Search and Discovery.com
... have been developed that use full-waveform prestack inversion processing in combination with conventional linear prestack inversions to produce P-wave...
2017
Abstract: Lessons Learned from the World's Largest Continuous onshore, offshore and Transition Zone 3D Seismic Survey; #91204 (2023)
Guillaume Cambois, Saif Al Mesaabi, James Cowell, David Arnold, Mohamed Boukhanfra, Saeed Al Karbi, Mohamed Mahgoub, Khalid Obaid
Search and Discovery.com
... water environment. All data are pre-stack time and depth migrated. Full waveform inversion is used to unravel the overburden, which is quite complex...
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