Coiled tubing unit for Underground and major repair of wells UKRS-40K

The coiled tubing unit "UKRS-40K" is designed for underground and major repairs of wells using a long-length couplingless flexible pipe (hereinafter referred to as DBT) in moderate and cold macroclimatic regions according to GOST 16350-80. The unit is used in tripping operations on oil, gas and gas condensate wells during the following process operations: direct flushing of the production casing and well bottom; elimination of various types of plugs and deposits inside the production casing; pumping process fluids; working with downhole and fishing tools; drilling out cement bridges and other drilling operations; flushing and thawing small-diameter pipelines of the internal infrastructure of oil and gas fields, conducting geophysical surveys of wells. The unit is represented by several units: control cabin unit, power unit, DBT drum unit, RVD and blowout preventer drum unit, feed mechanism unit. The design of the installation modules allows them to be transported on aircraft suspensions or on a semi-trailer.