A Case Study on the Emergence of the Barnett Shale in the Midland Basin, Ector County, Texas

Andrew Lewis, Taylor Mackay, Robert Dimit, Brett Bracken, Andrew Bell

Unconventional Resources Technology Conference (URTEC)

...) image that utilized a high-resolution velocity model generated using full waveform inversion (FWI) to assess the quality of the landing...

Full Waveform Inversion on Bekapai Field: A Game-Changer Technology for Our Seismic Imaging Workflows

Magali Beele, Clement Fleury, Claudio Strobbia, Muhammad-Thurisina Choliq, Jacques Bonnafe, Gilles Vallon

Indonesian Petroleum Association

...Full Waveform Inversion on Bekapai Field: A Game-Changer Technology for Our Seismic Imaging Workflows Magali Beele, Clement Fleury, Claudio Strobbia...

Conditional image prior for uncertainty quantification in full-waveform inversion

Lingyun Yang, Omar M. Saad, Tariq Alkhalifah, Guochen Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

...Conditional image prior for uncertainty quantification in full-waveform inversion Lingyun Yang, Omar M. Saad, Tariq Alkhalifah, Guochen Wu...

VSP Survey in the Thonex Geothermal Well … New Characterization of Potential Carbonatic Geothermal Reservoirs, #80646 (2018).

Luca Guglielmetti, Andrea Moscariello, Flavio Poletto,, Piero Corubolo,, A. Scheifer,, B. Farina, Fabio Meneghini, Francois Martin, Carole Nawratil de Bono,, Michel Meyer, Chrystel Dezayes, Adnand Bitri

Search and Discovery.com

... resonant system. A Kirchhoff migration algorithm was applied and Full waveform inversion (FWI) was tested on VSP4. A detailed starting model based...

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...

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...

Fracture Detection in the Salawati Basin of Irian Jaya

P. J. Cockcroft, D. A. Gamber, H. M. Hermawan

Indonesian Petroleum Association

... Acoustic Logging" 24th CWLS–SPWLA Symposium, Calgary (June 1983). 13. Redmond, J.L., and Koesoemadinata, R.P.: "Walio Oil Field and The Miocene Carbonates...

Cascaded full-waveform inversions to resolve Mesozoic structures in shallow-water Gulf of Mexico with limited-offset data

Wei Kang, Christoph Koeninger, Miguel Acosta Perez, Josue Jurado Ramirez, Imran Nagir, Denes Vigh, Silvino Dominguez Garcia, Alfredo Vazquez Cantu, Luis Arturo Vega, Marco Antonio Mayorga

International Meeting for Applied Geoscience and Energy (IMAGE)

...Cascaded full-waveform inversions to resolve Mesozoic structures in shallow-water Gulf of Mexico with limited-offset data Wei Kang, Christoph...

Prestack inversion for tight sandstone thin reservoirs based on anisotropic rapid reflectivity method

Zhen Yang, Zhenfeng Liu, Junzhou Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... transversely isotropic(VTI) media and conducted a feasibility study of Full-waveform inversion (FWI), successfully inverting model data. Kamath and Tsvankin...

Tengiz field fault shadows mitigation with combined joint FWI-tomography, Q-tomography, and least-square migration

Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov

International Meeting for Applied Geoscience and Energy (IMAGE)

..., B. Gong, and Z. Meng, 2012, Image-guided sparse-model full waveform inversion: Geophysics, 77, no. 4, R189–R198, doi: https:// doi.org...

Applications of Broadband Land Seismology; #70253 (2017)

Zhang Ruijie

Search and Discovery.com

... Acoustic impedance inversion with logging & LF seismic data Conventional AI inversion LF seismic data AI inversion Applications in Junggar Basin...

Chapter 8: Amplitude Versus Offset

Tom Wittick

North Texas Geological Society

... for determining Poisson’s ratio over a given depth interval. Without a full-waveform sonic log one must estimate Poisson’s ratio for the strata...

Amplitude Versus Offset

Abilene Geological Society

... difficult and expensive to measure. Poisson's ratio is a function of the ratio of P-wave and S-wave velocities. The full-waveform sonic tool measures S-wave...

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...

Value of marine vibrators for effective frequency-dependent spatial sampling of seismic wavefield

Arash JafarGandomi, Aparajita Nath, Sergio Grion

International Meeting for Applied Geoscience and Energy (IMAGE)

..., however, the inclusion of these effects in full waveform inversion (FWI) modelling also appears attractive and should be explored further...

Limitations on Resolution of Seismic Reflections and Geologic Detail Derivable from Them: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

Robert E. Sheriff

AAPG Special Volumes

... are composites of reflections from individual interfaces. Calculating the waveform from a sequence of interfaces helps in understanding and interpreting waveform...

Integrating an exploration OBN into a full-scale prospect maturation workflow: Gulf of Mexico Lower Tertiary

Scott Yurman, Marcus Cahoj

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Reverse time migration (RTM) and full waveform inversion (FWI) can overcome limitations in seismic survey acquisitions. However, in the inboard Paleogene...

New Technologies and Integration for Optimizing Well Placement and Production

Bruno de Ribet

Unconventional Resources Technology Conference (URTEC)

... solutions for unconventional play types with a multi-domain approach across the entire workflow, from full-azimuth processing and imaging up to reservoir...

Abstract: 3D Elastic Inversion in Presence of Smooth Topography: Application to Real Data; #90255 (2017)

Jean Kormann, Juan-Esteban Rodriguez, Josep De La Puente, Mauricio Hanzich, Jose Cela, Miguel Ferrer, David Marti, Ignacio Marzan, Ramon Carbonell

Search and Discovery.com

..., Ignacio Marzan2, and Ramon Carbonell2 1 BSC-CNS ICTJA 2 Abstract Full Waveform Inversion (FWI) is one of the most challenging procedures to obtain...

Advanced Surface Data Logging for Low Resistivity Pay

Search and Discovery.com

Abstract: Through Bit Logging: A New Method To Acquire Log Data, And A First Step On The Road To Through Bore Drilling; #90213 (2015)

John Runia and John Boyes

Search and Discovery.com

... and bottom hole assembly must be through bore (to allow the logging string to pass through), while still having full directional drilling...

Advanced Microseismic Monitoring Methods, (2012)

R. J. Mellors, C. Morency, E. Matzel, D. C. Templeton, J. Wang, S. Myers, S. Ford, D. B. Harris, F. Ryerson

Search and Discovery.com

...’s function derived from ambient noise. Next, we explore the use of full waveform modeling using adjoint methods to define the micro-seismic focal mechanism...

Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

A. R. Gregory

AAPG Special Volumes

.... Logging Symp., Trans. (SPWLA), Lafayette, La., p. U1-U17. Casse, Francis J. and Henry J. Ramey, Jr., 1976, The effect of temperature and confining pressure...

Adaptive OCCAMs inversion for the interpretation of borehole ultra-deep azimuthal resistivity measurements

Wardana Saputra, Junsheng Hou, Carlos Torres-Verdín, Sofia Davydycheva, Vladimir Druskin

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Briefly, our full inversion method works as follows: First, for each logging point, we perform a 0D inversion to estimate a local homogeneous resistivity...

Maximizing imaging resolution and amplitude fidelity of low-dip stratigraphic traps through continued optimization of seismic acquisition and processing: A case study from the Guyana South East Stabroek Block

Yaxun Tang, Fuxian Song, Lorie Bear, Mark Widmer, Luke Wilson, Vikas Gudipati, Rishi Bansal, Steve Knapp, Chunshou Xia, Wei Zhao, Yu Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... misinterpretation with full-waveform inversion: 88th Annual International Meeting, SEG, Expanded Abstracts, 1143–1147, doi: https://doi.org...