Original 1990 Oil and Gas trade vintage catalog for PETROTHERM, INC.  Main office and plant were located at 7526 Rosedale Highway, Bakersfield, CA.

Manufacturers of Oilfield Equipment. 'Oilfield Heating Equipment'.

Products include Electric Tank Heaters, Heater Logs, Tank Heater Logs, Gas Fired Circulating Hot Water Systems and Electric Bottom-Hole Heating System, all are fully featured.

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

Unbound from a large rare 1990-1991 Composite Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro oilfield petroleum industry library.