Original 1981 Oil and Gas trade vintage catalog for the DIA-LOG COMPANY.  (A Big 3 Industry). Main office and plant was located at 3330 Old Spanish Trail, Houston, TX.

Manufacturers of Oilfield Equipment and Services.

Products include Borehole Sound Survey Service, Casing Profile Caliper Service, Chemical Cutter Service, Free Point Indicator Service, Jet Cutter Services, Logging Services, Minimum I.D. Caliper Service, Performing Services, Pipe Recovery Services, Profile Caliper Services, Split Detector Service, String Shot Back-Off Service and Tubing Profile Caliper Service, all are fully featured.

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

Unbound from a large rare 1980-1981 Composite Catalog, this unique old eight page technical brochure would display beautifully matted and framed. Nice cover graphics. A fabulous addition to your retro oilfield petroleum industry library. (General Catalog).