Inventor

ELLINGTON PETER

GB5 patents

Patents

5 patents

US7025135B2Apr 11, 2006

Thread integrity feature for expandable connections

WEATHERFORD LAMB19 citations90

US7107663B2Sep 19, 2006

Expandable coupling

WEATHERFORD LAMB27 citations89

US7234532B2Jun 26, 2007

Expansion apparatus and method

WEATHERFORD LAMB6 citations73

US7387168B2Jun 17, 2008

Sealing tubing

WEATHERFORD LAMB6 citations72

US7380839B2Jun 3, 2008

Sealing expandable tubing

WEATHERFORD LAMB7 citations72