Original 1974 Oil and Gas trade vintage catalog for the WARREN AUTOMATIC TOOL COMPANY. (WATCO). Main office and plant were located at 3915 Tharp Street, Houston, TX.

Manufacturers of Oilfield Equipment and Instrumentation.

Products include

• 'Flo-Sho' - Indicates and Records Flow Rate in the Mud Flow-Line of a Drilling Well. Indicates Pump Strokes.
• 'Barrel-O-Graf' - Indicator and Recorder of Total Barrels of Mud in the Active Surface Mud System with Audible Alarm,
• 'Pit-O-Graf' - Single Mud Pit Level Recorder.

Has product images, illustration, description and applications provide product details.

Unbound from a large rare 1974-1975 Composite Catalog of Oil Filed Equipment and Services, this unique old two-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro oilfield instrumentation library.