Makarenko, V. D. та Kharchenko, M. O. та Manhura, A. M. та Petrash, O. V. (2020) MAGNETIC TREATMENT OF PRODUCTION FLUID WITH HIGH CONTENT OF ASPHALT-RESIN-PARAFFIN DEPOSITS. Topical scientific researches into resource-saving technologies of mineral mining and processing. с. 268-278.

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Title in English

MAGNETIC TREATMENT OF PRODUCTION FLUID WITH HIGH CONTENT OF ASPHALT-RESIN-PARAFFIN DEPOSITS

English abstract

Justification of magnetic fields treatment to prevent asphalt-resin-paraffin deposits (ARPD) on oil and gas equipment, and consider some current views on the state of ARPD problem on oilfield equipment and possible methods for its solution using magnetic treatment. Analysis and generalization of magnetic treatment results of production fluid us-ing COMSOL Multiphysics software. The technology of magnetic fields effect to prevent asphalt-resin-paraffin depos-its was introduced in the article. The results of production fluid magnetic treatment made it possible to use it in oil-wells equipped with oil-well pumping units and also at free flow production method or in wells operated by electric-centrifugal pump, as well as in oil pipelines. The use of high energy magnets based on rare earth materials can reduce as-phalt-resin-paraffin deposits in the oil equipment. The proposed magnetic treatment creates opportunities for field exploitation at the later stages of development which are characterized by a high content of asphal-tenes, resins and paraffins. Results of production fluid magnetic treatment have proved the efficiency of this treatment, which has doubled a turnaround time.

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