In the period from August 29th to September 1st 2013 in Samburgsky field, Far North for Arcticgaz gas company with our reliable partner the full-size window was cut in 7” casing at 10629 ft. depth with a BS-178 whipstock for one trip.

The whipstock’s orientation was also performed by Drilling Innovation. The partner’s team drills 6-sidetrack with 6-1/64” bit.