Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-11-115-43
DOI: https://dx.doi.org/10.15863/TAS.2022.11.115.43
Language: English
Citation: Deryaev, A. R. (2022). Determination of saturation and physical properties of reservoir fluids, gas and physico-lithological characteristics of productive horizons for dual completion operation of wells. ISJ Theoretical & Applied Science, 11 (115), 605-609. Soi: http://s-o-i.org/1.1/TAS-11-115-43 Doi: https://dx.doi.org/10.15863/TAS.2022.11.115.43 |
Pages: 605-609
Published: 30.11.2022
Abstract: the article provides a detailed analysis of determining the saturation and physical properties of reservoir fluids and gas for simultaneous separate operation at the Altyguyi field. The research data are given for simultaneous-separate oil and gas exploitation with two elevators in one well. The positive effect of the use of the technology of dual completion operation (hereinafter referred to as DC) is expressed in a reduction in capital investments for the construction of wells for each of the operational facilities, in reducing operating costs and the development period of a multi-layer field, in increasing hydrocarbon production and the term of final oil recovery with cost-effective operation of wells. The article describes the results of the analyses carried out from the cores and slurries taken (samples) to determine the open porosity, density, granulometric composition, corbonateness, absolute permeability, residual water saturation, effective porosity, relative resistivity, as well as the determination of the average values of oil and gas saturation and filtration capacity indicators of siltstone-sand rocks. This work can be used for the purpose of accelerated development of multilayer deposits by the DC method.
Key words: block, horizon, porosity, gas-water contact, shielded, dome, core.
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