Maritime Directory

Matherne Instrumentation in Odessa, TX specializes in oilfield instrumentation including pressure indicator systems, torque indicator systems, weight indicator systems, chart recorders, and electronic rig monitoring systems.

Technology & Calibration, Inc. is a Houston-based company specializing in the manufacture, calibration, repair, and rental of mechanical test equipment and chart recorders, with ISO 17025 accreditation ensuring accuracy and reliability.