Hot summer weather and blooming tundra met our technologist in the North - Urengoy field. Plus 31 degrees by Celsius in the shade and above twenty degrees at night. Well surrounded by young trees and the blue o cloudless sky - all this as it does not fit with the usual for these places saying - we have winter for 12 months of the year and the rest of year is the summer.

The thick-walled production 6-5/8” casing, 32 lbm/ft weight made from high-strength KO – 110 steel, big depth kickoff depth – 10662 ft m and complex profile of the well were the features of this whipstock. Adding to this the utmost values of operating parameters of the kickoff, you can understand the conditions in which was used the whipstock. All these features were taken into account on conducting the job.

Whipstock setting was done by orientation in azimuth. Experience of drillers have helped to conduct this job qualitatively.