Original 1951 Oil and Gas trade vintage catalog for the TECHNICAL OIL TOOL CORPORATION, LTD. Main office and plant was located at 1057 North La Brea Avenue, Los Angeles, CA.

Manufacturers of Oilfield TOTCO Recorders for Controlled Vertical Drilling.

The Totco Recorder meets every requirement of controlled vertical drilling, and is considered by many operators to be the only instrument which does meet all requirements. The Totco equipment consists of the Recording Instrument and the Go-Devil in which the instrument is run. The Recording Instrument has two main parts: the angle indicator and the recording element, both of them completely enclosed, factory sealed units.

Has product images, illustrations, description, application and specifications provide product details.

Unbound from a large 1951-1952 Catalog of Oil Field Equipment, this unique old nine-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro petroleum industry library. Pages are loose.