Inventor
HARRALL SIMON
GB6 patents
⚠️ This page may combine multiple inventors who share the name “HARRALL SIMON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEATHERFORD LAMB
5 patentsUS7836973B2Nov 23, 2010
Annulus pressure control drilling systems and methods
WEATHERFORD LAMB107 citations95
US7104322B2Sep 12, 2006
Open hole anchor and associated method
WEATHERFORD LAMB72 citations95
US7543637B2Jun 9, 2009
Methods for expanding tubular strings and isolating subterranean zones
WEATHERFORD LAMB26 citations92
US7275602B2Oct 2, 2007
Methods for expanding tubular strings and isolating subterranean zones
WEATHERFORD LAMB29 citations92
US8006771B2Aug 30, 2011
Methods for expanding tubular strings and isolating subterranean zones
WEATHERFORD LAMB1 citations62