WELL SERVICING METHODS AND SYSTEMS

摘要

Well servicing methods and systems are described, in one embodiment comprisi ng a pressure containment housing (40) fluidly connected directly to a wellhead (18) of a wellbore, and a reel (42) positioned inside the housing on which i s spooled a communication line. One method comprises introducing the communication line (2) into the pressurized wellbore without a well control stack, the communication line being introduced and driven into the wellbore by controlling a reel, the reel being internal to a pressurized housing removab ly connected directly to a wellhead of the wellbore. Fluid flow may move the communication line to a desired location in the wellbore.