Pip Chock and Shoveit hand safety tools
Since 1982, OFI Testing Equipment (OFITE) has designed instruments and reagents for testing drilling fluids, completion fluids, oil well cements, core samples, and wastewater. From our manufacturing center in Houston, Texas, we support businesses worldwide with top quality products, extensive repair services, and custom engineering solutions.

We’ve been in business over 30 years. Many of OFITE’s engineers and technicians have been employed by other operators or service companies and have considerable experience in the field and laboratory environments.

OFI Testing Equipment is committed to designing and manufacturing innovative and dependable products while providing the best customer service in our industry.

Drilling Fluids
We offer a complete line of drilling fluids testing equipment, including Viscometers, Retorts, Aging Cells, Roller Ovens, Mud Balances, Filter Presses, and all other instruments included in API Recommended Practice 13B-1 and 13B-2.

Cement
Our product line cement testing equipment includes innovative designs such as the Static Gel Strength Measurement Device (SGSM).  We also offer Ultrasonic Cement Analyzers (UCA), Constant Speed Blenders, Automated HTHP Consistometers, and all other instruments included in API Specification 10.

Core Analysis
OFITE provides a variety of core analysis equipment. All of the equipment found in this section was especially designed by our engineering department at the request of our customers. We encourage you to come to us with any specific needs that you have.