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Recently, the Lusheng Company of Shengli Oilfield resumed production in Bin 546-26, which was suspended due to pipe channeling.
Thermal recovery is the mainstream technology for heavy oil development in Shengli Oilfield.
Block 509 is a typical heavy oil reservoir
Facing this world-class problem, Lusheng Company established a management team for out-of-pipe channeling to carry out technological research
The oil saw oil on the third day after the well was opened, and the fluid production was basically stable.
The Bin 546-26 well successfully plugged the external channeling of the pipe.