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)

... curvature picks are generated based on the K-semblance (Meng, 1999) to incorporate the structural dips information for an accurate inversion through...

Subsurface characterisation for future CCS applications using uncommon 3D surface and borehole seismic survey geometries at Harvey, Western Australia

Milovan Urosevic, Sasha Ziramov, Roman Pevzner, Konstantin Tertyshnikov, Sinem Yavuz, Anton Egorov, Andrej Bona, Valeriya Shulakova, Dominique Van Gent

Petroleum Exploration Society of Australia (PESA)

.... Here we report only on the seismic investigations that had two objectives: The first one was to provide precise structural model for subsequent...

3D Rift Fault Systems of the Western Otway Basin, SE Australia

S. Chantraprasert, K. R. McClay, C. Elders

Petroleum Exploration Society of Australia (PESA)

... Basin, SE Australia S. Chantraprasert 1 , K.R. McClay 1 and C. Elders 1 ABSTRACT INTRODUCTION 2D and 3D seismic data from the western Otway basin...

The contribution of recent developments in signal processing technology and geological constraints to the reimaging of narrow-azimuth streamer data in the north-eastern Gulf of Mexico

Hongyan Li, Jarred Hostetler, Nadxieli De La Rosa Perez, Hugo Enrique Munoz Cuenca, Zhao Ge, Wilson Ibanez, Courtney Steichen, Ruoyu Gu, Jarrod Hutson, Michiru Tomida

International Meeting for Applied Geoscience and Energy (IMAGE)

... was constructed with the help of rock physics, well information, geological understanding, full-waveform inversion, and well-constrained Tomography...

The Use of Seismic Technologies in Different Reserve Standards: Applications of 3D Seismic and 4D Seismic to the SEC, NI-51 and PRMS Reserve Categories, #41865 (2016).

Jeffrey B. Aldrich, Brandy M. Butler, John P. Seidle

Search and Discovery.com

..., Norman, Oklahoma, 121p. Johnston, D., and B. Laugier, 2012, Resource assessment based on 4D seismic and inversion at Ringhorne Field, Norwegian North Sea...

Optimization of Horizontal Wells Utilizing Multi-Variate Analytics of Seismic Inversion in the Wolfcamp Formation of the Midland Basin, #42081 (2017).

Joe Wicker, James Courtier, Patrick Curth, Travis Jeffers

Search and Discovery.com

...Optimization of Horizontal Wells Utilizing Multi-Variate Analytics of Seismic Inversion in the Wolfcamp Formation of the Midland Basin, #42081 (2017...

Workflows to Improve the Resolution of Post-Stack Seismic Data and Attributes from the Malay Basin (Paper P31)

A. E. Barnes, M. F. A. Rahim, A. R. Ghazali

Geological Society of Malaysia (GSM)

... Carigali Sdn Bhd) Introduction As Malaysia moves towards enhanced oil recovery, it becomes more important to extract as much information as possible from...

ABSTRACT: Structural and Thermal Evolution of the Cordillera Oriental, Colombia; #90011 (2002)

Jaime TORO, François ROURE, Sophie LECORNEC-LANCE, Nathalie BORDASLEFLOCH, William SASSI

Search and Discovery.com

... inversion, tectonic uplift, and shortening. Thick foreland basin deposits filled the Llanos basin. Structural Style The major range-bounding faults...

Integration of Geologic Data into Structural Imaging of the Andean Subthrust, Peru; #41605 (2015)

Margaret A. Stratton, Robert Vestrum, Dennis Ellison

Search and Discovery.com

...Integration of Geologic Data into Structural Imaging of the Andean Subthrust, Peru; #41605 (2015) Margaret A. Stratton, Robert Vestrum, Dennis...

ABSTRACT: Case Study Demonstrating the Ability of 3D3C Seismic to Predict Natural Fractures and Petrophysical Properties of Shale, by Harris, Ron; Tinnin, John; #90155 (2012)

Search and Discovery.com

Abstract: MP-FWI Imaging and Green HPC: The Future of Processing and Imaging; #91209 (2025)

Tom Rayment

Search and Discovery.com

... Abstract Introduction As the energy transition unfolds the oil and gas industry must strive to reduce the environmental impact of the exploration...

Discrete Fracture Network Generation Using Microseismic Data from a Single Monitoring Well

Xin Yu, Jim Rutledge, Scott Leaney, Chris Chapman

Unconventional Resources Technology Conference (URTEC)

... determined from moment tensor inversion (MTI). However, although monitoring from a single array may be the most common geometry used for downhole microseismic...

Acoustic full-waveform inversion with acoustic and elastic data using a hybrid optimization method

Zeyu Zhao, Mrinal K. Sen, Mohamed Dolliazal, Paul Williamson

International Meeting for Applied Geoscience and Energy (IMAGE)

...Acoustic full-waveform inversion with acoustic and elastic data using a hybrid optimization method Zeyu Zhao, Mrinal K. Sen, Mohamed Dolliazal, Paul...

Bayesian geophysical inversion with Gaussian process machine learning and trans-D Markov chain Monte Carlo

Anandaroop Ray, David Myer

Petroleum Exploration Society of Australia (PESA)

.... Key words: inverse theory, Bayesian probability, electrical properties, machine learning INTRODUCTION Geophysical electromagnetic (EM) inversion...

Large scale magnetic vector inversion using differential equations

John M. Weis, Lindsey J. Heagy

International Meeting for Applied Geoscience and Energy (IMAGE)

...Large scale magnetic vector inversion using differential equations John M. Weis, Lindsey J. Heagy Large scale magnetic vector inversion using...

Insight on the uplift the Wave-Equation Based AVO technology may have on unconventional reservoirs: A case study on the Vaca Muerta Formation, Neuquén Basin, Argentina.

David Curia, Ezequiel Valeff, Francisco Ghersi, Hansel Gonzalez, Pablo Benitez

Unconventional Resources Technology Conference (URTEC)

..., Ezequiel Valeff2, Francisco Ghersi2, Hansel Gonzalez1*, Pablo Benitez1. 1. Delft Inversion, 2. Tecpetrol. Copyright 2025, Unconventional Resources...

A Siamese network-based full-wave inversion: Application on real data

Omar M. Saad, Randy Harsuko, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the SiameseFWI. INTRODUCTION Full Waveform Inversion (FWI) plays a crucial role in accurately characterizing subsurface structures at high resolution...

The Technology of the Joint Inversion of Conventional Well Logs for Evaluation of Double Porosity Carbonate Formations; #41942 (2016)

Elena Kazatchenko, M. Markov, A. Mousatov, E. Pervago

Search and Discovery.com

...The Technology of the Joint Inversion of Conventional Well Logs for Evaluation of Double Porosity Carbonate Formations; #41942 (2016) Elena...

Strontium Isotope Analysis and Structural Interpretation of Pnyang Anticline, Papuan Fold Belt, Western Highlands Province, Papua New Guinea

Len Eisenberg

Papua New Guinea (PNG) Petroleum Convention Proceedings

... case the fold 235 could have been built along a pre-existing normal fault, and P’nyang could be viewed as an inversion structure. Structural data...

Eastward Extent of the Late Eocene-Early Oligocene Onset of Deformation across the Northern Andes: Constraints from the Northern Portion of the Eastern Cordillera Fold Belt, Colombia, and Implications for Regional Oil Exploration

F. Corredor

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... inversion of a Jurassic-Cretaceous extensional basin. A better understanding of the complex structural history of the eastern margin of the Eastern...

Unsupervised machine learning for seismic facies classification applied in presalt carbonate reservoirs of the Bzios Field, Brazil

Dbora Ribeiro Barretto, Pedro Henrique Cunha de Macedo, Wagner Moreira Lupinacci, Raisa Carvalho Silva

International Meeting for Applied Geoscience and Energy (IMAGE)

..., An introduction to seismic inversion methods: SEG, Course Notes Series. 2. Sinha, S., P. S. Routh, P. D. Anno, and J. P. Castagna, 2005, Spectral...

A Brief Review of the Geology and Hydrocarbon Occurrences of the North Sumatra Basin

Phillip R. Davies

Indonesian Petroleum Association

... a basin wide structural uplift and inversion. Figure 5. Analysis of Main Fault Trends in the North Sumatra Basin The pattern of hydrocarbon distribution...

Modelling of Fractures Developed Due to Structural Deformation in the Karjan Prospect of Cambay Basin in India; #41090 (2012)

K. M. Shukla and I. Jayakumar

Search and Discovery.com

...Modelling of Fractures Developed Due to Structural Deformation in the Karjan Prospect of Cambay Basin in India; #41090 (2012) K. M. Shukla and I...

ML-based deconvolution method for high-resolution fast inversion of induction log data in deviated wells

Teruhiko Hagiwara

International Meeting for Applied Geoscience and Energy (IMAGE)

...ML-based deconvolution method for high-resolution fast inversion of induction log data in deviated wells Teruhiko Hagiwara ML-based Deconvolution...

Finite-frequency transmission traveltime tomography in VTI media

Fei Luo, Lanlan Yan, Jiexiong Cai

International Meeting for Applied Geoscience and Energy (IMAGE)

..., it is necessary to study the anisotropic tomography inversion method based on wave theory and transmitted wave traveltime information. In this paper, we formulate...