TY - JOUR

T1 - Mechanochemical Processing Technology of Natural Materials for Plugging Oil Wells in Remedial and Isolation Operations

AU - Meshalkin, V. P.

AU - Politov, A. A.

AU - Lenchenkova, L. E.

AU - Yakubov, R. N.

AU - Fakhreeva, A. V.

AU - Gusarova, E. I.

AU - Telin, A. G.

N1 - The research was funded under the state assignment of the Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences (no. 122011700261-3). Mechanochemical Processing Technology of Natural Materials for Plugging Oil Wells in Remedial and Isolation Operations / V. P. Meshalkin, A. A. Politov, L. E. Lenchenkova [et al.] // Theoretical Foundations of Chemical Engineering. – 2024. – Vol. 58, No. 6. – P. 1810-1818. – DOI 10.1134/S0040579525600871.

PY - 2025/3/23

Y1 - 2025/3/23

N2 - The article discusses the use of novel mechanochemical and mechanoenzymatic technologies for the production of hybrid organic–inorganic materials for the oil industry. The physical phenomena underlying mechanochemical technologies, which determine physicochemical processes in solids and suspensions during their treatment in specialized mechanochemical and hydromechanical reactors, are examined in detail. Natural minerals, plant-based and bio-renewable raw materials, as well as chemical industry and agricultural waste, are used as feedstock for the production of well-cementing materials. Compounding synthetic polymer-based hydrogels with mechanoactivated dispersions enables the development of well-cementing materials with unique properties. The new hybrid hydrogels exhibit both viscoplastic and viscoelastic properties over a wide range of values and are used for well repair operations in oil production. Mechanochemical technologies are environmentally safe and waste-free, while mechanoenzymatic technologies can be regarded as an example of nature-inspired technologies.

AB - The article discusses the use of novel mechanochemical and mechanoenzymatic technologies for the production of hybrid organic–inorganic materials for the oil industry. The physical phenomena underlying mechanochemical technologies, which determine physicochemical processes in solids and suspensions during their treatment in specialized mechanochemical and hydromechanical reactors, are examined in detail. Natural minerals, plant-based and bio-renewable raw materials, as well as chemical industry and agricultural waste, are used as feedstock for the production of well-cementing materials. Compounding synthetic polymer-based hydrogels with mechanoactivated dispersions enables the development of well-cementing materials with unique properties. The new hybrid hydrogels exhibit both viscoplastic and viscoelastic properties over a wide range of values and are used for well repair operations in oil production. Mechanochemical technologies are environmentally safe and waste-free, while mechanoenzymatic technologies can be regarded as an example of nature-inspired technologies.

KW - dispersed filler

KW - fibrous material

KW - gelation time

KW - hydrogel

KW - mechanochemical technologies

KW - mechanoenzymatic technologies

KW - ultimate shear stress

KW - water-isolating composition

UR - https://www.mendeley.com/catalogue/c0b5c6ef-ecc9-3225-ac74-53cec104b7a6/

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-105000645484&origin=inward&txGid=40ddc152ace7444b313e5be217b818d3

UR - https://elibrary.ru/item.asp?id=80504555

U2 - 10.1134/S0040579525600871

DO - 10.1134/S0040579525600871

M3 - Article

VL - 58

SP - 1810

EP - 1818

JO - Theoretical Foundations of Chemical Engineering

JF - Theoretical Foundations of Chemical Engineering

SN - 0040-5795

IS - 6

ER -