Inventor
GALLOWAY GREGORY G
US18 patents
⚠️ This page may combine multiple inventors who share the name “GALLOWAY GREGORY G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEATHERFORD LAMB
12 patentsUS6857487B2Feb 22, 2005
Drilling with concentric strings of casing
WEATHERFORD LAMB175 citations99
US7311148B2Dec 25, 2007
Methods and apparatus for wellbore construction and completion
WEATHERFORD LAMB61 citations98
US6899186B2May 31, 2005
Apparatus and method of drilling with casing
WEATHERFORD LAMB74 citations98
US6854533B2Feb 15, 2005
Apparatus and method for drilling with casing
WEATHERFORD LAMB115 citations98
US7334650B2Feb 26, 2008
Apparatus and methods for drilling a wellbore using casing
WEATHERFORD LAMB86 citations97
US7083005B2Aug 1, 2006
Apparatus and method of drilling with casing
WEATHERFORD LAMB45 citations96
US7938201B2May 10, 2011
Deep water drilling with casing
WEATHERFORD LAMB21 citations92
US8042616B2Oct 25, 2011
Apparatus and methods for drilling a wellbore using casing
WEATHERFORD LAMB15 citations91
US7823660B2Nov 2, 2010
Apparatus and methods for drilling a wellbore using casing
WEATHERFORD LAMB15 citations91
US7409758B2Aug 12, 2008
Vibration damper systems for drilling with casing
WEATHERFORD LAMB29 citations91
US7131505B2Nov 7, 2006
Drilling with concentric strings of casing
WEATHERFORD LAMB4 citations63
US8360160B2Jan 29, 2013
Deep water drilling with casing
WEATHERFORD LAMB4 citations62
GIROUX RICHARD L
3 patentsUS8066069B2Nov 29, 2011
Method and apparatus for wellbore construction and completion
GIROUX RICHARD L17 citations92
US8534379B2Sep 17, 2013
Apparatus and methods for drilling a wellbore using casing
GIROUX RICHARD L13 citations91
US8127868B2Mar 6, 2012
Apparatus and methods for drilling a wellbore using casing
GIROUX RICHARD L12 citations91