Original 1977 Oil and Gas trade vintage catalog for the WALKER-NEER MANUFACTURING COMPANY, INC. Main office and plant was located in Wichita Falls, TX.

Manufacturers of Oilfield Drilling Equipment.

Walker-Neer has manufactured more than 1,100 mobile rigs for drilling, exploration, well service, workover and related applications. Since 1965, rapidly increasing numbers of Walker-Neer rigs - and also of units manufactured by others - have adapted to the use of Walker-Neer's patented dual conduit CON-COR pipe strings and tools. 

Products include CON-COR, a unique, patented line of equipment developed and pioneered by us over a period of more than 12 years. All systems of CON-COR equipment are built around the use of CON-COR pipe, a dual conduit pipe consisting of an outer pipe and a concentrically oriented inner tube. CON-COR equipment office clearcut, major advantages over single passage pipe in essentially all drilling operations and in most fishing, well service, hole cleaning, slurry elevation and related applications. Rotary Drills, Combination Rotary-Percussion Drills, Service and Workover Rigs, all are fully featured.

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

Unbound from a large rare 1976-1977 Composite Catalog, this unique old six-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro oilfield petroleum industry library. Pages are loose.