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The AAPG/Datapages Combined Publications Database

Showing 12,693 Results. Searched 200,685 documents.

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Uncovering potential of seismic for reservoir characterization in Canadian oil sands

Olena Babak, Jeremy Gallop

CSPG Bulletin

... cokriging. Computers and Geosciences, v. 35, p. 603–614. Babak, O. and Deutsch, C.V. 2009b. Improved spatial modeling by merging multiple secondary data...

2019

Mapping IOCG-related alteration using 3D gravity and magnetic inversion: an example from the Tennant Creek … Mount Isa region, northern Australia

James A. Goodwin, Roger G. Skirrow

Petroleum Exploration Society of Australia (PESA)

... column of cells in the inversion model. A detailed explanation of the methods of data preparation for inversion can be found in Goodwin and Skirrow (2019...

2019

Abstract: Hydrocarbon Charge Risk Assessment using 3D CSEM Inversion Derived Resistivity in a Frontier Basin, Offshore West Greenland; #90171 (2013)

Kenneth E. Umbach, Arnie Ferster, Andrea Lovatini, and Don Watts

Search and Discovery.com

...) field measurements made at the sea floor over broad areas. Data processing conditions the E and H field measurements for input into 3D CSEM inversion...

2013

Abstract: Effects of Lateral Heterogeniety Scales on AVO Trends; #90174 (2014)

Ramin Saleh, Emmanuel Bongajum, and Bernd Milkereit

Search and Discovery.com

... attenuation. In this study, finite difference modeling was used to obtain AVO data because it allows for complicated sets of reflections...

2014

Retrieving high-resolution acoustic impedance using full-waveform inversion in presalt reservoir setting, offshore Brazil

Akshat Abhishek, Alok K. Soni, Rene-Edouard Plessix, Martijn Blaauw, Jaydip Guha, Gautam Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

... that a minimal data pre-processing is required, hence making the overall impedance inversion workflow simpler. It is important to note that an acoustic assumption...

2022

A two-stage deep learning workflow for automated seismic inversion

Haibin Di, Wenyi Hu, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Simultaneous multifrequency inversion of full waveform seismic data: Geophysics, 74, no. 2, R1– R14, doi: https://doi.org/10.1190/1.3073002. Li, Z...

2024

Diving wave tomography: Velocity modelling using first arrival traveltime

Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu

Geological Society of Malaysia (GSM)

... generally applied to methods that estimate properties of model through inversion (Nolet, 2008). Another method is theoretically an extension...

2022

Abstracts: Anisotropic CSEM Inversion Near AC818 Well #1 in Alaminos Canyon Block 818, Gulf of Mexico; #90173 (2015)

Cam Kanhalangsy, Nikolay Golubev, and Jurgen Johann Zach

Search and Discovery.com

... and inter-line spacing of 4 km. In this paper, we co-interpret CSEM inversion results with other geophysical and well data in the immediate vicinity...

2015

-- no title --

user1

Search and Discovery.com

... challenging environments. References: 1. Das, B., & Chatterjee, R. (2016). Porosity mapping from inversion of Post-Stack Seismic Data. Georesursy, 18(4...

Unknown

FWI uncertainty analysis with Stein variational gradient descent

Haoyang Cen, Kaihang Guo, Diancheng Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... and 3D real data examples. Introduction Full waveform inversion (FWI) was proposed four decades ago by pioneers (Lailly, 1983; Tarantola, 1984...

2024

Future directions in basin and petroleum systems modeling: A survey of the community

David J. Curry

AAPG Bulletin

... analysis to incorporate huge amounts of data to calibrate and constrain petroleum systems, and the direct use of seismic data (e.g., inversion) in developing...

2019

Date-driven seismic velocity inversion via deep residual U-net

Yiran Huang, Chuang Pan, Qingzhen Wang, Jun Li, Jianhua Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

... the network optimization procedure and inversion performance. On three synthetic data sets (Saltbody, Faulted and Layered), via quantitative comparison...

2024

Improving Resolution and Clarity with Neural Networks; #41911 (2016)

Christopher P. Ross

Search and Discovery.com

... Shale. This task is further complicated by significant contrast in impedances with the encasing carbonates. Seismic Data and Inversion The Woodford...

2016

High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints

Juefu Wang

Search and Discovery.com

... in the presence of noise and imperfect forward modeling. A remedy to this problem is to impose spatial smoothness constraints in the inversion; however when...

Unknown

High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints

Juefu Wang

Search and Discovery.com

... in the presence of noise and imperfect forward modeling. A remedy to this problem is to impose spatial smoothness constraints in the inversion; however when...

Unknown

Implications of Carbon Dioxide-Methane Interaction on Time-Lapse Seismic Interpretation and Modeling

Sondre Torset, Sherif Shaban Abdelkareem, Andre Luis Morosov

Carbon Capture, Utilization and Storage (CCUS)

... (Worden, 2024). We will consider two property modeling methods. Firstly, treating the CH4, CO2, and brine as separate phases, here called...

2025

Abstract: Physical Modeling for Azimuthal AVO Over a Simulated Fractured Medium; #90174 (2014)

Faranak Mahmoudian, Gary F. Margrave, and Joe Wong

Search and Discovery.com

... used finitedifference methods. AVAZ analysis on finite-difference generated data, even for isotropic media, is challenging as the finite grid size causes...

2014

ABSTRACT: Future of Microseismic Analysis: Integration of Monitoring and Reservoir Simulation; #90122 (2011)

Leo Eisner, Vladimir Grechka, and Sherilyn Williams-Stroud

Search and Discovery.com

... and surface data sets is beneficial for the inversion of effective anisotropic velocity models and for precise event locations. We generate synthetic...

2011

Heterogeneous Laramide Deformation in the Uinta Mountains, Colorado and Utah

Joe D. Gregson, Eric A. Erslev

Rocky Mountain Association of Geologists

... in the data set. Paleostress orientation methods are based on the premise that slickensided faults have a direct relationship to stress conditions...

1997

Reservoir pressure monitoring via surface deformation inversion: integrating numerical modelling with evolutionary optimisation

Reza AbdollahiA, Abbas MovassaghB, Dane KasperczykB, and Manouchehr HaghighiA

Australian Energy Producers Journal

...Reservoir pressure monitoring via surface deformation inversion: integrating numerical modelling with evolutionary optimisation Reza AbdollahiA...

2025

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