Original 1972 Oil and Gas trade vintage catalog for the FLEXWEIGHT CORPORATION.  (Distributed by Joy Oil Tool).Main office and plant were located in Houston, TX.

Manufacturers of Oilfield Flexweight Pipe.

A special process, protected by U.S. and foreign patents, fits in alloy steel inner tube to an internal upset drill pipe. The annulus between the inner tube and the drill pipe is filled and pressurized with a viscous lubricant. This provides A vibration dampening characteristic that greatly lengthens the wife of the entire drill string. The ideal application of Flexweight is to make the weight section of the drilling string as long as possible.

Has product image, description, applications and engineering specifications to provide product details.

Unbound from a large rare 1972-1973 Composite Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro oilfield petroleum industry library.