Casing while drilling

Hydraulic fracturing and horizontal drilling in shales require specifically designed connections and steel grades that can withstand extreme torque operations.

High service severity projects in water depths of more than 10,000 ft. demand CAL-IV tested and qualified connections, proprietary steel grades and Dopeless^® technology.

Offshore medium service severity projects require cost-effective and environmentally efficient solutions that guarantee performance and well integrity.

When facing high temperatures and pressures, operators need proprietary sour service grades, CAL-IV connections, extra heavy wall products and high performance materials.

When facing high temperatures and pressures, operators need proprietary sour service grades, CAL-IV connections, extra heavy wall products and high performance materials.

Drilling with casing and tubing has become a reliable alternative to conventional drilling. Our connections withstand additional torque and present outstanding fatigue resistance.

High bottom hole temperatures, thermal cycles, high well-head steam pressure require connections with high compression ratings, corrosion resistant steel grades with high yield strength.

We provide a complete tubular package suitable to multiple challenges of Steam Assisted Gravity Drainage or Cyclic Steam Stimulation processes.

In mature fields cost-effective solutions are a top priority. Our products provide reliable performance, helping to extend the life of the well.

Workstrings are expected to fulfil multiple tasks. Our premium connections respond to varied and unexpected operating conditions after several make-ups and break-outs.