Efficiency of preliminary discharge of stratum water in Tuymazinskoe oil field

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Almukhametova, E.M.^1 ; Akimov, A.V.^1 ; Kalinina, S.V.^1 ; Fatkullin, I.F.^1 ; Gizetdinov, I.A.^1

Oktyabrskiy Affiliate of Ufa State Petroleum Technological University, 54a, Devon Av., Oktyabrskiy

452607, Russia^1

关键词: Centralized systems;    Devonians;    Formation water;    High water content;    Late stage;    Oil companies;    Pipe system;    Water-in-oil;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/6/062001/pdf
DOI  :  10.1088/1755-1315/87/6/062001

来源: IOP

【 摘 要 】

The high water content of oil is a common occurrence for many Russian fields at the late stage of development. Due to the elimination of associated water in oil, the overload of field pipelines often takes place. Products are often collected by a one-pipe system, which means that the formation water is discharged using special plants PWDS. Research workers have made it clear that the complexity of production "BashNIPIneft" and OGPD "Tuymazaneft" on Tuimazy field was due to the fact that the collection of production, in most cases, uses a centralized system, which loses its advantages when there is a large content of water in the emulsions. Research has indicated that the reagents, used in the field, proved to be ineffective, as the oil of Devonian formations is heavily saturated with paraffins. But, ultimately, the most effective agents for the destruction of emulsions have been nonetheless identified. This paper describes the implementation of the system of track discharge of formation water, which is currently in use for many oil companies not only in Russia but also worldwide.