Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-07-111-33
DOI: https://dx.doi.org/10.15863/TAS.2022.07.111.33
Language: English
Citation: Deryaev, A. R. (2022). Opening of productive horizons with hydrocarbon–based drilling mud for dual completion well. ISJ Theoretical & Applied Science, 07 (111), 241-244. Soi: http://s-o-i.org/1.1/TAS-07-111-33 Doi: https://dx.doi.org/10.15863/TAS.2022.07.111.33 |
Pages: 241-244
Published: 30.07.2022
Abstract: the article discusses the opening of productive horizons in the process of drilling a well with a solution of a hydrocarbon base of the "Versadril" type for dual completion (DC). In difficult geological conditions. The analysis of the state of oil and gas reservoirs opening at exploration and production areas, systematic studies of the influence of the drilling fluid on the hydrocarbon-based "Versadril" on the reservoir properties of productive formations, as well as the preservation of the natural permeability of the productive formation are given. Such work can be in demand and useful when drilling exploration and production wells in fields with difficult mining and geological conditions and abnormally high reservoir pressure, in order to open productive formations while preserving natural reservoir properties and increasing oil and gas recovery of formations.
Key words: hydrocarbon-based solution, electrical stability, diesel, water, static shear stress, solid phase, zenith angle, offset from vertical.
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