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It mainly solves the problem of high salinity (≤ 14) in Kazakhstan × 104 mg / L) serious heterogeneous (coefficient of variability 0.95) heavy oil (2000 MPa · s) reservoir has the problems of increasing water cut and increasing decline of crude oil production.Research and service of integrated enhanced oil recovery technology of plugging, regulation and flooding in highly mineralized and seriously heterogeneous heavy oil reservoir
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It is mainly aimed at high-temperature reservoir (≤ 140 ℃) and high salinity (≤ 25 ℃) × 104 mg L) polymer and its weak gel system developed for enhanced oil recovery technology in thin oil reservoirs. The system has high temperature resistance and high salinity performance, and has good injection and fluidity.Research and service of Polymer Weak Gel Flooding Technology in high temperature and high salinity thin oil reservoir
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It mainly solves the problem of non economic efficiency shutdown of heavy oil steam flooding in the later stage of development. For heavy oil blocks with viscosity lower than 40000 MPa · s, the combination of oil production viscosity reducer and profile control technology can restore oilfield production and achieve resource conservation and comprehensive utilization.Research and service of heavy oil steam drive to viscosity reduction and cold production technology
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This technology provides a theoretical basis for oilfield development, adjusting working system, taking measures and enhancing oil recovery. Our company can provide tracer, construction and post injection monitoring, measure result data interpretation and other services.Research and service of tracer technology in oilfield water injection wells
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It mainly solves the problem of reservoir damage and reservoir damage in the process of water injection development of low permeability and above reservoirs, so as to provide guarantee for oilfield production. Our company can analyze the causes of reservoir pollution or non injection according to the actual situation of the reservoir, and formulate targeted plans according to the analyzed causes to solve the reservoir problems and achieve the purpose of increasing injection and production.Research and service of depressurization and injection increase technology in low permeability reservoir