Inventor

MACKAY GRAHAM

GB4 patents

Patents

4 patents

US7090024B2Aug 15, 2006

Tubing anchor

WEATHERFORD LAMB11 citations82

US7086480B2Aug 8, 2006

Tubing anchor

WEATHERFORD LAMB15 citations82

US7322420B2Jan 29, 2008

Tubing expansion

WEATHERFORD LAMB14 citations81

US7195072B2Mar 27, 2007

Installation of downhole electrical power cable and safety valve assembly

WEATHERFORD LAMB7 citations61