Bottom-hole treatment improvement and increasing reservoir recovery for inefficient oilfields with crude oil

Authors: V.I. Malykhin, R.Sh. Takhautdinov (Sheshmaoil Management Company LLC), M.R. Yakubov (Institute of Organic and Physical Chemistry, Kazan Scientific Centre, RAS)
As a result of laboratory studies and experienced-commercial test are revealled the most efficient multifunction methods physic-chemical influence for intensification a mining the high viscous oils from collectors with low pressure. Chemical composition designed and row a technology on their base, which are successfully used on Tartarstan oilfield.


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