“ERIELL” company has accumulated vast experience in drilling prospect, exploratory and production wells designed to produce oil, gas and gas condensate.

The operational experience accumulated by “ERIELL” company within the past few years in the countries characterized by different climates and geological conditions of hydrocarbon deposits allows the Company to conduct, at highly professional level:

• Drilling under conditions of hydrogen sulphide and carbon dioxide aggression;
• Drilling at drawdown;
• Drilling through saline anhydride rock masses;
• Drilling under abnormally high and abnormally low pressure conditions;
• Horizontal and directional drilling;
• Sidetracking from earlier drilled wells.

The above types of operations are accomplished both on a “turnkey” and “daily rate” basis.

During 2004-2008 “ERIELL” company drilled more than 100 prospect, exploratory and producing wells and completed sidetracking at 30 wells.

Drilling operations are carried out using the most advanced technologies. For example, “ERIELL” company has successfully mastered the drawdown drilling technology with the use of a rotating preventor and without circulation outflow at depleted fields as well as the technology of horizontal drilling with the use of a telemetry system.