Our company performs great number of operations on completion of both packerless wells and wells with wall packers, using nitrogen unit and coiled-tubing.
As a rule thumb, a coiled-tubing unit is used for completion of wells of packer performance map, or if the drill pipe and annulus are out of pressure communication (blind plug in annulus or the production string collapse). The company is experienced in operations related to completion of directional and horizontal wells and wells of complicated design. Therefore, to minimize emergency risks we perform CT torque and drag modeling.