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The AAPG/Datapages Combined Publications Database

Showing 25,333 Results. Searched 200,293 documents.

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Integrated Petrophysical and Geophysical Analysis on Identifying Eagle Ford Sweet Spots

Bo Chen, Dhananjay Kumar, Anthony Uerling, Sheryl Land, Omar Aguirre, Tao Jiang, Setiawardono Sugianto

Unconventional Resources Technology Conference (URTEC)

... sees impedance. With appropriate angle projections, the extended elastic impedance can be tuned to a desired rock property, including porosity...

2015

Building integrated seismic and geomechanical models for the Brazilian presalt reservoirs development

Talles Barsanti Meneguim, Thelson Luiz Pinheiro de Almeida, Renata dos Santos Giacomel, Viviane Kotani Shimizu, Antonio M. Nabuco Tartarini, Alexandre Rodrigo Maul, Raquel Quadros Velloso

International Meeting for Applied Geoscience and Energy (IMAGE)

... losses and seabed facilities risks. Long-term risks are modelled accessing the uncertainty in the static elastic properties from seismic attributes...

2022

Application of Multicomponent Data in Lithology and Fluid Discrimination, #41542 (2015).

Carmen C. Dumitrescu, Larry Lines

Search and Discovery.com

... and conclude that joint inversion produces a better estimation of the shear impedance. Also, reservoir elastic properties such as LambdaRho (λρ...

2015

Spatially varying Chi volumes: A study in offshore Australia on background trend calculation from the Shuey two-term approximation

Hayden Powers, Noah R. Vento

International Meeting for Applied Geoscience and Energy (IMAGE)

... can be used directly for interpretation, or as an input to the Extended Elastic Impedance (EEI) formula to rotate the A and B coordinates and produce...

2023

Seafloor elastic parameters estimation using a regression neural network

Moacyr de Souza Bezerra, James Simmons, James Gaiser

International Meeting for Applied Geoscience and Energy (IMAGE)

...Seafloor elastic parameters estimation using a regression neural network Moacyr de Souza Bezerra, James Simmons, James Gaiser Seafloor elastic...

2022

Abstract: Recent Advances in the Characterization of Unconventional Reservoirs with Wide-azimuth Seismic Data; #90187 (2014)

Ran Bachrach, Sagnik Dasgupta, Colin Sayers, Josimar Silva, and Stefano Volterrani

Search and Discovery.com

.... This allows the characterization of the middle Bakken member in 3D in terms of thickness and lithology, as well as elastic and rock strength parameters...

2014

Perceiving the Unseen Hydrocarbon Play Potential Grounded by Seismic Reservoir Characterization and Well Data in the Gumai Formation, South Sumatera, Indonesia

Haryono Haryanto, Wahyudin Bahri Nasifi, Indah Edria Amorita, I Wayan Ardana Darma, Trisakti Kurniawan, Fithra H. Darmawan, Azli B. Abu Bakar, Randy Condronegoro, Andri Syafriya

Indonesian Petroleum Association

... elastic parameter transition in vertical and lateral direction (Figure 8). High impedance sand stringers turned out softer in acoustic impedance...

2017

Uniting Petrophysics and Stratigraphy to Decipher Classified Facies from a Pre-Stack 3D Inversion: Wolfcamp and Spraberry, Howard County, Midland Basin, #10946 (2017).

Stephen P. Gardner, Katie-Joe McDonough, Robert Lieber, Ray Vogler, Scott Cook, Michael Pollachek

Search and Discovery.com

... inversion provides P and S impedance (Ip and Is) which in turn yield elastic constants Lambda and Mu. Petrophysically-defined, wireline log-derived...

2017

Thailands First 4D Seismic Project - Bualuang Field Case Study; #11206 (2019)

Jaume Vendrell-Roc, Juthaporn Densirimongkol

Search and Discovery.com

... March 11, 2019 *Adapted from extended abstract prepared in conjunction with oral presentation given at 2018 AAPG Asia Pacific Region GTW, Back...

2019

Recorded Broadband 3D: Improving Reservoir Understanding and Characterization with Recorded Broadband Seismic

Cyrille Reiser, Tim Bird, Petroleum Geo-Services

GEO ExPro Magazine

... is the result of pre-stack seismic inversion (acoustic impedance) across the Frigg field. The residual Gas Water Contact can be clearly seen using...

2013

Geological Interpretation of Reservoir Seismic Amplitude Responses: Example from North Western Australia; #42591 (2024)

Mohammed Farfour, Hezam Yahya Al-Awah

Search and Discovery.com

... inversion • Prestack seismic inversion was carried out to create P-impedance, S-impedance from which other elastic attributes were extracted. Vp/Vs...

2024

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)

... and Exhibition, EAGE, Extended Abstracts, 1–5. Fang, J., H. Zhou, Q. Zhang, H. Chen, P. Sun, J. Zhang, and L. Zhang, 2020, The effects of elastic data...

2022

AVO Screening in Frontier Basins: An Example from the Gulf of Papua, Papua New Guinea, #40910 (2012)

Amanda Davies, Cyrille Reiser, Bob Burmaz, Rod Reed

Search and Discovery.com

... the results and/or to have a clear idea of the seismic phase of the seismic data. Those relative elastic attribute data volumes (acoustic impedance, shear...

2012

Seismic Through Simulation with Integrated Time-Lapse Workflow, #41938 (2016).

Travis Ramsay, Jesse Lomask, Jimmy Ting

Search and Discovery.com

..., 2016 *Adapted from extended abstract based on oral presentation given at AAPG/SEG International Conference & Exhibition, Cancun, Mexico, September 6-9...

2016

Building high-resolution models and synthetic seismic data to evaluate interpretation scenarios

Tiago Santos Cabral, Rodrigo Lopes Fernandes, Daina Popic Bendoraitis, Josair Estrela Gonalves Junior, Luiz Alberto Santos

International Meeting for Applied Geoscience and Energy (IMAGE)

... (“lowfrequency”) volume, derived from migration velocity, are combined into an extended-band impedance model. From the impedance, by using empirical...

2022

Comparison of three Bayesian methods for lithofluid facies prediction using elastic properties

Jingfeng Zhang, Kevin Wolf, Anar Yusifov, Matt Walker, Pedro Paramo, Jeffrey Winterbourne, Reetam Biswas, Atish Roy, Qiang Liu, Xingchao Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

...Comparison of three Bayesian methods for lithofluid facies prediction using elastic properties Jingfeng Zhang, Kevin Wolf, Anar Yusifov, Matt Walker...

2023

Elastic full-waveform inversion using random space shift

Yuhui Yao, Jizhong Yang, Yuzhu Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

...Elastic full-waveform inversion using random space shift Yuhui Yao, Jizhong Yang, Yuzhu Liu Elastic full-waveform inversion using random space shift...

2022

Elastic FWI application to a land data set in the Middle East

Anna Sedova, Olivier Leblanc, Thibaut Allemand, Gilles Lambar, Stphane Pellerin, Daniela Donno

International Meeting for Applied Geoscience and Energy (IMAGE)

...Elastic FWI application to a land data set in the Middle East Anna Sedova, Olivier Leblanc, Thibaut Allemand, Gilles Lambar, Stphane Pellerin...

2022

Reservoir properties estimation using MAZ towed multisensor streamer seismic: A Norwegian case study

Cyrille Reiser, Roberto Ruiz

International Meeting for Applied Geoscience and Energy (IMAGE)

... and evaluating each target with seismic technology has required a step change in the robustness with the objective to estimate and predict elastic...

2022

Rock Physics Inversion: A Montney Case Study, #41295 (2014)

James Johnson, Lisa Holmstrom, Satwant Diocee, Rob Tilson, Sean Johnson

Search and Discovery.com

... simultaneously on multiple angle stacks in order to accurately derive elastic rock property volumes such as acoustic impedance, Vp/Vs ratio...

2014

Full Integration of Seismic Data into Geostatistical Reservoir Modeling

P. van Riel, P. Mesdag, H. Debeye, M. Sams

AAPG Special Volumes

... and Annual Meeting, Extended Abstracts, RTC p. 1.2.Xia, G, M. K. Sen, and P. L. Stoffa, 1998, 1-D elastic waveform inversion: A divide-and-conquer...

2006

Reducing seismic quantitative interpretation uncertainty in complex geological environments: A case study from offshore Australia

Andrea Paxton, Lianping Zhang, Abdul Kholiq, Lee Davey, Richard Bisley, Dominic Fell, Leo Leon, James Shadlow

International Meeting for Applied Geoscience and Energy (IMAGE)

... impedance and Vp/Vs rock properties which can be interpreted to predict lithology, porosity and saturation using rock physics (Avseth (2005)). The results...

2022

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