DRILLIFE DS

DRILLIFE DS is an international innovative drilling service company that is part of the DRILLIFE GROUP and has a strong corporate production base, high potential of production facilities that allow the company to successfully solve problems of drilling and construction of oil and gas wells. Well drilling is an expensive and demanding process. The quality of drilling defines the further operation period. Well drilling is a collective effort.

Today, we are an established organic structure that provides the customer with a full range of technological work with the use of optimizing technologies in the context of industrial safety, environmental protection and operational efficiency prior to the completion of wells from drilling.

The company’s staff is highly qualified and experienced in solving a wide range of engineering tasks related to well construction. The company’s rig fleet includes the most modern drilling rigs with a load capacity from 125 to 500 tons.

Drilling Technologies:

• Technologies for conducting controlled directional and horizontal wells with use of modern models of telemetry equipment, rock-breaking tools, downhole hydraulic motors, rotary-controlled systems and top drive systems;
• Use of core sampling equipment that ensures the maximum percentage of core removal and the safety of information about the productive reservoir;
• Four-stage cleaning systems in combination with developed drilling mud formulations for various subsurface conditions and reservoir properties of productive formations;
• Technology of a tubeless drilling method using flocculation blocks and modern drilling mud regeneration systems;
• Ensuring the quality of fastening by developing complex formulations of grouting mixtures on laboratory equipment according to API standards; application of various methods of cementing wells, depending on the subsurface conditions: direct, two-stage, reverse controlled cementing;
• Cutting “windows” in casing strings with the use of special equipment;
• Technology for recovery of inactive wells by means of their reconstruction by side-hole drilling;
• Technology for drilling multi-barrel and horizontally branched wells;
• Technology for construction of directional side-track and horizontal well with opening of the productive reservoir with a negative pressure drop in the well-formation system, underbalanced drilling;
• Technology for drilling wells in the intervals of disastrous lost circulation without cementing the problem zone.