Výsledky vyhledávání - "Gong Li Wang"

Downhole Characterization of Clays and Formation Water Salinity Using Low Frequency Permittivity Dispersion

Autor: Wael Abdallah, Ping Zhang, Gong Li Wang, Shouxiang Mark Ma

Publikováno v: Day 1 Sun, February 19, 2023.

Clays in reservoir rocks have a significant impact on formation evaluation. An important property of clay minerals is their ability to adsorb ions on their exposed surface, which is measured by its cation exchange capacity (CEC). This property can af

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb5faae4174549967aa352c091523dd9
https://doi.org/10.2118/213213-ms

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Enhanced LWD Dielectric Processing with Forward Modelling in Horizontal Wells for Improved Geosteering and Formation Evaluation in Fresh Water and Mixed Salinity Environments

Autor: Simone Di Santo, Gong Li Wang, Dean Homan, Shouxiang Ma, Wael Abdallah

Publikováno v: Day 2 Tue, October 04, 2022.

To enhance reservoir evaluation in fresh water and mixed salinity environments, we developed a dielectric processing technique for determining relative permittivity and resistivity from measurements acquired by LWD propagation resistivity tools. This

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::237b09dd20598b3e8b06aa5169024dbe
https://doi.org/10.2118/210422-ms

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A NEW LOOK AT THE DUAL DEPTH OF INVESTIGATION OF LWD PROPAGATION RESISTIVITY LOGGING

Autor: David Allen, Dean Homan, Gong Li Wang, David Maggs, Schlumberger

Publikováno v: SPWLA 62nd Annual Online Symposium Transactions.

It is well established that phase shift and attenuation measurements acquired by an electromagnetic propagation tool come with different depths of investigation (DOI). The attenuation measurement sees deeper into the formation than the phase shift me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59b20ff72c410dd6493641d3d7bddbfe
https://doi.org/10.30632/spwla-2021-0119

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MODEL-BASED CORRECTION FOR DIP AND SHOULDER BED EFFECTS ON LWD PROPAGATION DIELECTRIC CONSTANT AND RESISTIVITY LOGS

Autor: Gong Li Wang, Dean Homan, Ping Zhang, Shouxiang Ma, Wael Abdallah

Publikováno v: SPWLA 62nd Annual Online Symposium Transactions.

Electromagnetic propagation logging has been primarily used to measure formation resistivity. A sensitivity study shows that the formation dielectric constant becomes detectable when it is larger than 10 for the typical LWD 2 MHz propagation measurem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::059d54963afed9ed0044defbda368051
https://doi.org/10.30632/spwla-2021-0035

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Determining Organic Kerogen Maturity, Wettability, and Producibility from Induction Dielectric, Resistivity, and Spectroscopy Measurements

Autor: Gong Li Wang, John C. Rasmus, Dean Homan

Publikováno v: Proceedings of the 9th Unconventional Resources Technology Conference.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4c6481f7c7f56fb41240785affc0e34
https://doi.org/10.15530/urtec-2021-5009

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Enhancing Resolution of Anisotropic Resistivity Using a Pixel Inversion with Data-Driven Regularization

Autor: Koji Ito, ZhanGuo Shi, Michael Rabinovich, Xiaobo Hong, Jeffrey Meyer, Mohammad Taghi Salehi, Gong Li Wang, David Allen

Publikováno v: Day 2 Tue, October 27, 2020.

Triaxial induction is a powerful tool to identify thin-bed reservoirs that would be missed with conventional techniques and to improve the accuracy of net pay estimation. On the other hand, it has been noticed that with the standard processing, the r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5cfd1e47b4c31c36496b9a0dbfe1a58
https://doi.org/10.2118/201389-ms

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Apparent conductivity for borehole electromagnetic propagation measurements

Autor: Gong Li Wang, Ping Zhang, Dean Homan, Wael Abdallah

Publikováno v: SEG Technical Program Expanded Abstracts 2020.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29014da6f5e1e01dc574cc9ab1ccb36a
https://doi.org/10.1190/segam2020-3420118.1

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COMPLEX CONDUCTIVITY MODEL FOR HIGHLY MATURE KEROGEN-BEARING FORMATIONS

Autor: John C. Rasmus, Gong Li Wang, Chang-Yu Hou, Dean Homan, Nikita Seleznev, Denise E. Freed, Natalie Uschner-Arroyo

Publikováno v: SPWLA 61st Annual Online Symposium Transactions.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::abeab522c7a03b26e731707c09e47e84
https://doi.org/10.30632/spwla-5045

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Rapid simulation of borehole electromagnetic response in axially symmetric and transversely isotropic formations

Autor: Gong Li Wang, Aria Abubakar

Publikováno v: GEOPHYSICS. 83:E245-E257

Downhole well-logging data acquired by modern electromagnetic (EM) tools enables determining not only conductivity but also conductivity anisotropy of reservoirs. The most popular anisotropic model for EM data interpretation is a horizontally layered

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f3f844bf278b38d87aa886218ad5482
https://doi.org/10.1190/geo2017-0095.1

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Fast inversion of triaxial induction data in dipping crossbedded formations

Autor: Thomas D. Barber, David Allen, Gong Li Wang, Aria Abubakar, Peter T. Wu

Publikováno v: GEOPHYSICS. 82:D31-D45

The tensor type measurements acquired by triaxial induction tools greatly expand the data sensitivity to formation properties, enabling the extraction of not only the resistivity but also the resistivity anisotropy and dip of the formation. The first

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dbc1d1c1d3ede3494fe41cce5f2addb6
https://doi.org/10.1190/geo2015-0610.1

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