Abstract
The article presents the results of the implementation of technologies based on the use of the thermal effect of a number of exothermic reactions occurring in reservoir conditions between the components of the composition injected into the reservoir. The main direction of using chemical compositions based on available inorganic and organic salts is the heat fixing of RCP-proppant (polymer-coated proppant) in hydraulic fractures (about three hundred wells in the Volga-Ural region) in terrigenous reservoirs. Technical solutions are proposed to combat the absorption of thermosetting compositions in wells with low reservoir pressure. Another option for the use of thermosetting compositions in conditions of consolidated reservoirs is to increase the oil flow rate of production wells due to an increase in the permeability of bottomhole formation zones due to the dissolution of asphaltene, resin and paraffin deposits, as well as an increase in the mobility of reservoir oil due to a decrease in its viscosity as a result of the action of released heat and reaction gases.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
