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The AAPG/Datapages Combined Publications Database
Showing 986 Results. Searched 200,293 documents.
Ubadari Field, From Stranded Gas Resources to Optimize Tangguh LNG Business
Riedo Waren, Arief Maulana, Ilham Panggeleng, Tepy Septyana, Christopher Birt
Indonesian Petroleum Association
... the seismic using the Full Waveform Inversion (FWI) technique was applied to model the rock velocities and improve the definition of the reservoir 2 km...
2022
Revisiting the Brazilian Equatorial Margin with FWI and its impact on interpretation in an exploratory frontier
Diego Costa, Edmarley Ramos, Giuseppe Loconte, Filipe Rudrigues, Olivier Brachet
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and R. Huang, 2019, Full-waveform inversion for salt: A coming of age: The Leading Edge, 38, 204–213, doi: https://doi.org/10.1190/tle38030204.1...
2022
Resolving Seismic Attenuation Issue through Q-Migration, a Case Study in Sisi-Nubi Field, Indonesia
Bastian Hutahayan, Keat Huat Teng, Kelik Moersidin, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam
Indonesian Petroleum Association
.... To achieve this, we need more advanced model building tool, a full waveform inversion, for instance. Note that, strong absorption that is observed...
2015
Abstract: Macro-velocity Model Building in a Laplace-domain Waveform Inversion; #90174 (2014)
Changsoo Shin and Wansoo Ha
Search and Discovery.com
... and confirms the macro-velocity generation feature of the Laplace-domain inversion technique. Introduction Full waveform inversion is a method...
2014
Joint data and physics model driven full-waveform inversion using CMP gathers and well-logging data
Shuliang Wu, Jianhua Geng
International Meeting for Applied Geoscience and Energy (IMAGE)
...Joint data and physics model driven full-waveform inversion using CMP gathers and well-logging data Shuliang Wu, Jianhua Geng Joint data- and physics...
2023
The Evolution of FWI and its Perceived Benefits
Tony Martin, Andrew Long
Australian Petroleum Production & Exploration Association (APPEA) Journal
.... Despite the mathematics behind full waveform inversion (FWI) being published in the early 1980s, it was 30 years before the method could be ef...
2019
Abstract: Efficient Frontier Exploration Using Towed Streamer EM and Broadband Dual Sensor Seismic Data; #90255 (2017)
Allan McKay, Anwar Bhuiyan, Tashi Tshering
Search and Discovery.com
... that, in addition to wavelet shift tomography and full waveform inversion, uses separated wavefield imaging to produce images and gathers that span...
2017
Joint inversion of first-break and early-arrival wave for near surface imaging
Yiming Pan, Kai Zhang, Yipeng Xu, Hailin Wang, Ping Jiang
International Meeting for Applied Geoscience and Energy (IMAGE)
... information in full-waveform inversion. It also better captures the sparsity of the velocity model gradient, thereby preserving important underground...
2024
Abstract: Automatic Time Picking and Velocity Determination on Full-Waveform Sonic Logs; #90171 (2013)
Lejia Han, Joe Wong, John C. Bancroft, and Robert R. Stewart
Search and Discovery.com
... as it moves up or down a well. Picking first arrivals on full-waveform sonic well logs reliably and efficiently is a crucial part of well log...
2013
Elastic FWI for joint Vp, Vs and density inversion
Peng Shen, Uwe Albertin, Hermes Malcotti, Josh Haataja
International Meeting for Applied Geoscience and Energy (IMAGE)
... method for a joint elastic full waveform inversion of Vp, Vs, and density. We first summarize the theoretical basis of our method, and then proceed...
2024
Imaging the reservoir permeability from time-lapse electromagnetic data
Taqi Alyousuf, Yaoguo Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... (Constable and Srnka, 2007), processing (Streich et al., 2011), modeling (Um et al., 2010), and inversion (Mackie et al., 1994; Commer and Newman, 2008...
2022
Deep Dix: Enhancing interval velocity model estimation through adversarial regularization
Joseph Stitt, Robert Clapp, Biondo Biondi
International Meeting for Applied Geoscience and Energy (IMAGE)
... to Full Waveform Inversion (FWI) and explore the potential of a promising three-parameter input regularizer term. Introduction Geophysical inversion...
2023
Meeting the imaging challenges at Atlantis with high-frequency elastic FWI
Alex Hao, Chi Chen, Zhiyuan Wei, Jiawei Mei, Li Jiang, Sam Buist, Obi Egbue, Luis Lopez, Daniel Tebo
International Meeting for Applied Geoscience and Energy (IMAGE)
... complex compartmentalization and overburden salt bodies. Even though advancements in imaging technologies, such as acoustic full-waveform inversion (FWI...
2023
3D land full-waveform inversion in the Permian Basin: A case study at Quail Ridge East
Benjamin Consolvo
International Meeting for Applied Geoscience and Energy (IMAGE)
...3D land full-waveform inversion in the Permian Basin: A case study at Quail Ridge East Benjamin Consolvo 3D land full-waveform inversion...
2024
Broadband Seismic Technology and Beyond: Part VI: Towards a Ghost-Free Solution
Lasse Amundsen, Martin Landrø, Eivind Frømyr
GEO ExPro Magazine
... as high frequencies in inversion and estimation of elastic parameters in the earth. New processing techniques like full waveform inversion have further...
2013
Generating geophysical models from text for constructing the dataset of learning-based MT inversion
Yutong Li, Hongyu Zhou, Rui Guo, Maokun Li, Aria Abubakar
International Meeting for Applied Geoscience and Energy (IMAGE)
... waveform inversion of geophysical properties: CoRR. Goodfellow, I., J. Pouget-Abadie, M. Mirza, B. Xu, D. Warde-Farley, S. Ozair, A. Courville, and Y. Bengio...
2023
CO2-EOR monitoring using time-lapse FWI with walkaway VSP datasets in a carbonate field onshore Abu Dhabi
Yuji Yamada, Shotaro Nakayama, Tomohide Ishiyama, Mikako Mochizuki, Takuji Mouri, Hidehiko Shimizu, Aysha Mohammad Al Hamedi, Afra Aljaberi
International Meeting for Applied Geoscience and Energy (IMAGE)
... were acquired with an optimum signal-to-noise ratio. We then applied full waveform inversion (FWI) to estimate timelapse velocity changes induced...
2023
Scalable, efficient, and adaptive simulation of frequency-domain wave propagation
Jacob Badger, Andrey Bakulin, Sergey Fomel
International Meeting for Applied Geoscience and Energy (IMAGE)
... modeling for full-waveform inversion applications: Geophysics, 84, no. 4, T207–T219, doi: https://doi.org/10.1190/ geo2018-0465.1. Operto, S., P. Amestoy, H...
2024
The Effects of Seismic Data Conditioning on Pre-Stack Simultaneous Impedance Inversion
Scott W. Singleton
GCAGS Transactions
... of AVO fit from 58% to 78% within the zone of interest. AVO Modeling Because impedance inversion is basically a solution of the AVO equation...
2008
Abstract: Case Study- High Resolution Velocity Model Building to Improve Carbonate Reefs Image in Tz Area; #91204 (2023)
Hongjun Zhang, Yang Chen, Zhengzheng Zhou, Xiang Li, Hotma Yusuf, Haryono Haryanto, Farid Dasa Marianto
Search and Discovery.com
... et al, 2010) (Fig. 3). Figure 3 Sequence of Full Waveform Inversion FWI updating velocity model in the study area First, forward modeling tests...
2023
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)
... the wavelet-shift tomography model as an input, Full Waveform Inversion (FWI) was used to further improve the post-Messinian and Messinian layers. When scale...
2022
Structural and time-lapse imaging through gas clouds via FWI at Eldfisk field, North Sea
Zhengxue Li, Leila Bencherif-Soerensen, Per Gunnar Folstad, Brian Macy, Simon Shaw, Baishali Roy
International Meeting for Applied Geoscience and Energy (IMAGE)
.... To address this, we apply Full-Waveform Inversion (FWI) to 3D and 4D Ocean Bottom Node (OBN) data, aiming to enhance both structural and time-lapse imaging...
2023
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)
... the 2013 OBN data, has been better realized through the adaption of continuously evolving full waveform inversion (FWI) techniques, transitioning from...
2023
Integrated Facies Modeling in Shelf Margin Carbonate Field
Muhammad Aip, Zeindra Ernando, Fierzan Muhammad, Azlan Shah Johari, Fazrul Ahmad Zawawi
Indonesian Petroleum Association
... wells with 3D seismic cube reprocessed in 2019 by Full Waveform Inversion (FWI) methodology in the time and depth domain. Figure 10 showing...
2022
Porosity Modeling of Carbonate Field Utilizing Acoustic Impedance Trend Map as Secondary Variable for Optimize Development Well Location
Muhammad Aip, Ecep Suryana, Varindra Pradhana, Fierzan Muhammad, Nur Zarlina Bt A Rahman
Indonesian Petroleum Association
... by Full Waveform Inversion (FWI) methodology in time and depth domain. The reservoir formation in this study is a Kujung Formation which developed...
2024