Probabilistic centroid moment tensor inversions using geologically constrained priors: Application to induced earthquakes in the Groningen gas field, the Netherlands

La Ode Marzujriban Masfara, Cornelis Weemstra, Thomas Cullison

International Meeting for Applied Geoscience and Energy (IMAGE)

...: https://doi.org/10.1093/gji/ggaa179. Willacy, C., E. van Dedem, S. Minisini, J. Li, J.-W. Blokland, I. Das, and A. Droujinine, 2019, Full-waveform...

Cape Ford-I: A Case History of True Amplitude Processing for Inversion to Acoustic Impedance and Porosity Prediction

M. Rauch-Davies, P. Woods

Petroleum Exploration Society of Australia (PESA)

... the velocities of P and S waves (Full-Waveform Sonic): The Log Analyst, 31, 355-369. DURRANT, j.M., FRANCER, E., DAUZADAR, M.V. AND NILSEN, T. 1990-The...

Simultaneous Inversion for Microseismic Event Location and Velocity Model in Vaca Muerta Formation

Zhishuai Zhang, Jing Du, Fuchun Gao

Unconventional Resources Technology Conference (URTEC)

...: Geophysics, 68, 441-452. Song, F., and M. N. Toksöz, 2011, Full-waveform based complete moment tensor inversion and source parameter estimation from downhole...

Seismic Reservoir Characterization of the Bone Spring and Wolfcamp Formations in the Delaware Basin with Efforts at Quantitative Interpretation - A Case Study

Satinder Chopra, Ritesh Kumar Sharma, James Keay

Unconventional Resources Technology Conference (URTEC)

... of P and S waves (full waveform sonic): The Log Analyst, 31, 355-369. Ray, A. K. and S. Chopra, 2016, Building more robust low-frequency models...

New stability constraints for pseudo-acoustic finite difference TTI modelling and inversion

Rodrigo Fuck, Lorenzo Casasanta, Marcel Nauta

International Meeting for Applied Geoscience and Energy (IMAGE)

... computations, which are essential for applications like Reverse Time Migration (RTM) and Full-Waveform Inversion (FWI). However, these approximations require...

Kronecker neural networks for the win: Overcoming spectral bias for PINN-based wavefield computation

Umair bin Waheed

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic applications, including migration and full waveform inversion (FWI). The majority of the computational cost associated with these applications...

Formation Evaluation of Type-1 Fractured Basement Rocks Using Borehole Data

Adriaan A. Bal, Javier Franquet, Stephen Dymmock, Robert Maddock, Glen Palamountain, Ali Baradi, Dinah Pantic, Fermín Fernández-Ibáñez

Indonesian Petroleum Association

... of aerial extent and facture spacing (Nelson 2001). FULL WAVEFORM ACOUSTIC LOGS Full waveform acoustic data can be processed to enable...

AAPG/SEG International Conference and Exhibition; - Abstracts, #90255 (2017).

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Enhancing Karstified Carbonate Characterization Through Focused Seismic Reprocessing and Machine Learning Utilization in Ubadari Field

M.R Husni Sahidu, Ilham Panggeleng, Sarah Putri, Scott Miller, Xiaobo Li

Indonesian Petroleum Association

... derived from time lag full waveform inversion (TLFWI) in combination with Reverse Time Migration (RTM) to handle strong spatial velocity variation...

2023 Middle East Oil, Gas and Geosciences Show ; - Abstracts, #91204 (2023).

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Least-squares reverse time migration: Lessons learned from recent applications in challenging areas of the Santos Basin, Brazil

Jos Rodrigues, Felipe Duarte, Danilo Domingos, Bruno Pereira-Dias, Elionardo Pintas

International Meeting for Applied Geoscience and Energy (IMAGE)

... tomography and full waveform inversion (FWI), aid the construction of highfidelity and high-resolution models. In our experience, however, a deep geological...

Development of a novel seismic acquisition system based on fully autonomous ocean bottom nodes

Fabio Mancini, Ben Hollings, Ted Manning, Henry Debens

Australian Energy Producers Journal

... and by new advances in imaging technologies; in particu­ lar, full-waveform inversion (FWI), which greatly benefits from data containing ultralong...

Getting it Right the First Time in the Ceduna Sub-Basin: Regional and Target Depth Imaging in a Frontier Setting

Weidi Koh

Australian Petroleum Production & Exploration Association (APPEA) Journal

... and offshore Ireland. He is adept with industry standard and proprietary algorithms, such as full waveform inversion, prestack depth Kirchhoff...

Deep learning to predict subsurface properties from injected CO2 plume bodies using time-lapse seismic shot gathers

Son Phan, Wenyi Hu, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Huang, Z., X. Yan, Z. Wang, P. Zhang, and F. Zhang, 2021, Application of 4D full waveform inversion in the CO2 storage monitoring: a synthetic example...

Reinvigorating exploration in the Nile Delta and East Mediterranean, Egypt

Gebril Saleh, Amr Talaat, Karim Ali, Ramy Eid, Sugandha Tewari, Hosny Diab, Mohamed Radwan, Mohamed Helal

International Meeting for Applied Geoscience and Energy (IMAGE)

...) and deterministic waterbottom demultiple (DWD) were applied to remove unwanted energy prior to migration. For the post-salt and sub-salt model building, full-waveform...

Acoustic modelling with elastic AVA effects

Robin P. Fletcher, James Hobro, James Rickett

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Fletcher*, James Hobro and James Rickett (SLB) Summary Acoustic full-waveform inversion (FWI) is increasingly being pushed to make use of reflections which...

Fast and efficient structure-oriented preconditioning with on-the-fly dip estimation

Rodrigo Felicio Fuck, Lorenzo Casasanta

International Meeting for Applied Geoscience and Energy (IMAGE)

... such as ray-based tomography or full-waveform inversion. In this abstract we introduce a new type of preconditioner, the guided filter, which can be used...

Streamlining subsurface insights: Single extrapolation for holistic Green's function generation

Hongwei Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Introduction In recent years, the rapid development of Full Waveform Inversion (FWI) technology has enabled the automatic inversion of high...

Technical Article: Finding Subtle Traps with Seismic: Interpretative Criteria Clarified

A. Easton Wren

Petroleum Exploration Society of Australia (PESA)

... and we can use attention since structural traps were the VSPs (vertical seismic profiling), full waveform logs, or core measurements targets of the time...

3D ultra high resolution seismic processing „ A case study from offshore USA

Bertrand Caselitz, Luca Limonta, Julien Oukili, Jonas Tegnander, Vicky Catterall

International Meeting for Applied Geoscience and Energy (IMAGE)

... for more advanced depth processing technology such as Least Squares Migration and Full Waveform Inversion. Conclusions In conclusion, this work...

An integrated workflow centered around elastic FWI for complex subsalt imaging using wide-azimuth data in the southern Gulf of Mexico

Hongyan Li, Riaz Alai, Nolan Brand, Frederico Xavier de Melo, Hugo Enrique Muñoz Cuenca, Wenmiao Liu, Iestyn Williams, Saeeda Hydal, Khaled Abdelaziz, Emmi Sanchez Vargas, Nik Nur Halim C Soh, M Shah B Sulaiman, Sandeep Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.3997/2214-4609.201402156. Richardson, J., K. Fu, S. Lu, X. Cheng, and D. Vigh, 2023, Elastic full-waveform inversion on Caesar-Tonga — Case study: The Leading Edge...

AAPG Asia Pacific Region, The 4th AAPG/EAGE/MGS Myanmar Oil and Gas Conference

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Abstract: Short-time Wavelet Estimation in the Homomorphic Domain; #90174 (2014)

Roberto H. Herrera and Mirko van der Baan

Search and Discovery.com

...) and full waveform inversion (FWI). Statistical methods of wavelet estimation away from well control are a desirable tool to support seismic signal...

Abstract: Cost Efficient Acquisition to Reduce Coarse Land 3D Line Spacings Through Beyond Nyquist Interpolation and Wavefield Reconstruction for Signal and Noise; #90187 (2014)

Bill Goodway

Search and Discovery.com

..., the presentation will demonstrate the potential of this experimental technology in recording the full waveform to produce higher quality seismic images...

AAPG Asia Pacific Region; - Abstracts, #90294 (2017).

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