Zobrazeno 1 - 10 of 19 pro vyhledávání: '"Edan Gofer"'
1
A nonlinear and anisotropic data-driven litho-petroelastic inversion for single-loop subsurface characterization: Theory, uncertainties, and a case study
Autor: Ran Bachrach, Edan Gofer
Publikováno v: The Leading Edge. 39:119-127
A new data assimilation algorithm for joint litho-petroelastic (LPE) inversion using nonlinear anisotropic Zoeppritz reflectivity operators, together with iterative sequential filtering, is used to provide joint elastic, lithology, and petrophysical
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b03fdff9e4043c4eb590794979f3b90e
https://doi.org/10.1190/tle39020119.1
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2
First Case Study for Litho-Petro-Elastic AVA Pre-Stack Inversion for Complex Tight Reservoirs Miocene – Upper Cretaceous in East Onshore Abu Dhabi
Autor: Khalid Obaid, Abdelwahab Noufal, Abdulrahman Almessabi, Atef Abdelaal, Karim Elsadany, Edan Gofer, Omar Aly, Glen Nyein, Anubrati Mukherjee
Publikováno v: Day 2 Tue, November 16, 2021.
This study summarizes the efforts taken to provide reliable reservoir characterizations products to mitigate seismic interpretation challenges and delineation of the reservoirs. ADNOC has conducted seismic exploration activities to assess Miocene to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba4dca41e71eefb753a8e54c64acd4d2
https://doi.org/10.2118/208090-ms
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6
Seismic Inversion for Risk Reduction in Drilling and Production in Unconventional Reservoirs
Autor: Vasudhaven Sudhakar, Richard Hearn, Colin M. Sayers, Sagnik Dasgupta, Adam Koesoemadinata, Edan Gofer
Publikováno v: Day 3 Wed, October 28, 2020.
Knowledge of pore pressure, in-situ stress, and lithology in unconventional reservoirs is important for safe and economic drilling, hydrocarbon production, and geomechanics applications such as wellbore stability analysis and hydraulic fracturing. Re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7ce4599a76a873d0f54769faa04ea11
https://doi.org/10.2118/201530-ms
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9
Seismic data conditioning and orthotropic rock-physics-based inversion of wide-azimuth P-wave seismic data for fracture and total organic carbon characterization in a north Kuwait unconventional reservoir
Autor: Peck Hwa David Ng, Colin M. Sayers, Edan Gofer, Charles Wagner, Andy Walz, Prashant Bansal, Andrew Hannan, Bader S. Al-Mal, Sagnik Dasgupta, Rajive Kumar
Publikováno v: GEOPHYSICS. 83:B229-B240
Optimization of production from unconventional reservoirs requires estimates of reservoir properties such as porosity, total organic carbon (TOC) content, clay content, fluid saturation, and fracture intensity. The porosity and TOC content help to de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2584f04bd9944b5e80415281f22f5a76
https://doi.org/10.1190/geo2017-0673.1
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10
Anisotropic surface-wave characterization of granular media
Autor: Shmuel Marco, Ran Bachrach, Edan Gofer
Publikováno v: GEOPHYSICS. 82:MR191-MR200
In unconsolidated granular media, the state of stress has a major effect on the elastic properties and wave velocities. Effective media modeling of granular packs shows that a vertically oriented uniaxial state of stress induces vertical transverse i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6606f5fdbfad35a49059107d08531d2
https://doi.org/10.1190/geo2017-0171.1
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