APPARATUS AND METHODS FOR DOWNHOLE TOOL DEPLOYMENT FOR WELL DRILLING AND OTHER WELL OPERATIONS

摘要

The disclosure herein relates generally to devices and methods usable during well drilling and surface operations. More particularly, the disclosure herein relates to a rig incorporating a coiled tubing injector that engages downhole tools.

主权项

1. A coiled tubing service rig comprising:
A. a mast having a long axis; B. a base structure for the mast, the mast pivotally mounted to the base structure, wherein the mast is able to pivot from a position substantially parallel to ground to substantially perpendicular to ground; C. a coiled tubing injector mounted to the mast and able to travel longitudinally along the mast from a position near to the base structure when the mast is perpendicular to the ground to a position away from the base structure when the mast is perpendicular to the ground, the coiled tubing injector further being able to rotate from a position substantially parallel to the long axis to a position substantially perpendicular to the long axis; and D. a pipe comprising at least one lubricator, the pipe further having one end being connected to the injector and another end not connected to the injector.