“ERIELL” company has accumulated vast experience in constructing vertical and horizontal exploratory and production wells, in overhauling production wells (to include sidetracking with horizontal ends) both on a “turnkey” and “daily rate” basis.

Only during the past few years “ERIELL” company has been successful in:

• Drilling more than 100 production and exploratory wells;
• Sidetracking at 30 wells;
• Completing overhauls at more than 20 wells;
• Re-activation and inflow intensification at more than 20 wells.

During the period from 2004 till 2008 “ERIELL” company has increased the total number of completed well more than 2.5 times. During the same period the aggregate length of drilled wells increased from 32 thousand meters to almost 100 thousand meters. We have also drilled more than 20 wells with step out of more than 1,000 meters.
It is worth noting specially that a significant part of service works for oil and gas producing companies was completed under highly complicated geological conditions, i.e. in the presence of caving-prone rocks, thick rock masses of chemically aggressive sediments, brine occurrence hazard and extreme pressures in the cross sections of the wells.

Nevertheless, “ERIELL” company was successful in coping with those and other problems and difficulties countering them with skillful management, high personnel qualifications, selfless work of experienced employees, sophisticated equipment and advanced drilling technologies.