Schlumberger is recognized as a leader in the international oil and gas industry as the largest service, solutions and technology provider in the world. Schlumberger has experience in Coiled Tubing application worldwide. The first Coiled Tubing operations were carried out in the beginning of 1970’s. Currently Schlumberger execute more than 15,000 operations per year. In Russia Coiled Tubing operations were implemented in 1997. To date Schlumberger has performed more than 2000 well intervention operations in Russia. Operational geography includes all areas from Astrakhan to Sakhalin.