Experience of Using Flexible Tubing Technology When Working with Hard-To-Recover Oil Reserves in Western Siberia

Summary We consider the successful experience of using flexible tubing technology when conducting multi-stage hydraulic fracturing in wells with horizontal completion located in sediments with hard-to-recover oil reserves using the example of Bazhenov Formation and AC3 formation in Western Siberia. The successful experience of combined use of coiled tubing and reusable sleeves, simultaneous use of hydraulic fracturing fleets and coiled tubing fleets is shown.