Coiled Tubing for Onshore and Offshore Environments
Coiled tubing is a continuous length of pipe wound on a spool, which is later straightened prior to entering the wellbore.
From standard well-workover and velocity/production strings for logging, drilling and special application strings with factory-installed wire-line, capillary tubes to integral tools, Tenaris produces continuous coiled tubing in lengths suitable for the most challenging downhole environments.
We offer coiled tubing in a variety of grades and sizes, including:
O.D.: 1” through 5”
0.080” through 0.300”
Setting a new standard for manufacturing and testing of coiled tubing, Tenaris is the first to earn the industry's API certification for coiled tubing. Tenaris is also the first coiled tubing manufacturer to offer integrated coating capabilities. Among our industry firsts, we have produced the world’s heaviest continuously-milled coiled tubing workstring – 115,000 lbs. of 2--7/8” HS90™ for utilization in Norway, as well as the world’s longest continuously-milled coiled tubing workstring – 32,900 ft. of 1--3/4” of HS90™ for utilization in West Africa.