Patent ID: 8899338

Claim:
A method of inserting a wireline into a dual channel rotating blow out preventer comprising: closing a pressure isolation valve in a well bore; rigging up wireline tools on a rotary floor; reeving a wireline through a wireline packoff assembly and a cable side entry sub; connecting a downhole wet connector head to tools and making up drill pipe; running an assembly containing the wireline tools to a position above the pressure isolation valve; connecting the downhole wet connector head to the wireline such that communication and power may be transmitted to or from Earth's surface; slacking off the wireline and tying the wireline to the cable side entry sub; moving the drillstring to a position that the cable side entry sub is below the rotating blow out preventer; moving the wireline into a wireline channel fabricated in the rotating blow out preventer; manipulating a sealing element in the rotating blow out preventer to separate the wireline channel from a drillstring channel; closing the seals on the wireline packoff assembly; closing the seals on the rotating blow out preventer; equalizing pressure in the drillstring channel with the pressure at the pressure isolation valve; and inserting the drillstring into the well under pressure while rotating the drillstring.