OFITE Manuals & User Guides

OFITE (OFI Testing Equipment, Inc.) is a prominent designer and manufacturer of testing instrumentation for the upstream oil and gas industry. Based in Houston, Texas, the company specializes in equipment used to determine the physical and chemical properties of drilling fluids, completion fluids, and well cements. Their extensive product line ranges from simple field kits to complex, automated laboratory systems such as high-temperature high-pressure (HTHP) viscometers and filter presses.

For over 40 years, OFITE has supported drilling engineers and mud technicians with durable, accurate technology required for critical operational decisions. Beyond manufacturing, the company provides comprehensive technical support, calibration services, and equipment repair. They also offer customized solutions and training to ensure users get the most out of their testing apparatus.

• What makes up the standard OFITE warranty?

  OFITE warrants products to be free from defects for 12 months from the date of invoice. This covers repair or replacement of defective parts, provided the equipment was used according to recommendations.

• How do I engage OFITE for equipment repair?

  To request repairs, you must obtain a Return Material Authorization (RMA) number from a sales or service representative. Ship the equipment to the Houston repair department with the RMA and a completed repair form.

• Does OFITE offer service for other brands of equipment?

  Yes, OFITE employs experienced personnel to service and repair lab equipment from both OFITE and other manufacturers.

• Where can I find replacement parts for my aging cells?

  Spare parts lists (including O-rings, valve stems, and safety washers) are detailed in the instruction manuals for each aging cell model and can be ordered directly from OFITE.