services

Isolation & Pressure Testing

Clarity When Well Integrity Is on the Line

When pressure, isolation, or well integrity issues need to be confirmed, equipment and execution matter. TEC delivers isolation and pressure testing solutions designed to support smooth operations, reduce uncertainty, and help operators move forward with confidence.

Isolation Equipment

TEC offers a full suite of isolation equipment for varying applications and pressure ratings. Compression or tension set, mechanical or hydraulic packers, flow control or surface devices, Thruster has tools and expertise to ensure smooth operations for pressure testing at any depth, to any pressure and through almost any restriction.

Operational Support

Whether identifying a casing failure, isolating a leaking stage tool, failed connection, or casing issue, TEC can guide the operation as a reliable partner in obtaining the clarification needed to keep the operation running or get it back on track.

case study

Delaware Basin Extended Reach Milling, Mid-String ERT

 TEC excels on midstring ERT application in the Delaware basin, resulting in record 3-mile drillout time.

March 16, 2026

case study

Cutting Structures: Mills vs Tricone vs PDC

Mills, tricone bits, and PDCs deliver different performance in the field. This comparison highlights how cutting structure selection impacts debris size, efficiency, and run success – and why choosing the right tool can make or break a milling operation. 

case study

Bakken Extended Reach, Plug Milling

TEC Alpha Reach 2.88″ achieves target depth in excess of 25,500ft (7,805m) in the Bakken while maintaining strong lateral ROP at the toe.

October 2, 2024