Inventor · disambiguated record
Gregory G. Galloway
Also filed as: GALLOWAY GREGORY G · GALLOWAY GREGORY GUY
23 granted patents·2 pending applications·809 citations·filing 2002–2020
97Inventor score
Files withWEATHERFORD LAMB15GIROUX RICHARD L3WEATHERFORD TECH HOLDINGS LLC2GALLOWAY GREGORY G1PDTI HOLDINGS LLC1
Top patents by PatentIndex Score
25 records- 0196US7334650B2Apparatus and methods for drilling a wellbore using casingWEATHERFORD LAMB·Filed 2004·Granted Feb 26, 2008·86 cites·50 claims
- 0296US6857487B2Drilling with concentric strings of casingWEATHERFORD LAMB·Filed 2002·Granted Feb 22, 2005·175 cites·36 claims
- 0393US9637977B2Methods and apparatus for wellbore construction and completionWEATHERFORD TECH HOLDINGS LLC·Filed 2014·Granted May 2, 2017·12 cites·29 claims
- 0493US8042616B2Apparatus and methods for drilling a wellbore using casingWEATHERFORD LAMB·Filed 2010·Granted Oct 25, 2011·15 cites·53 claims
- 0593US7083005B2Apparatus and method of drilling with casingWEATHERFORD LAMB·Filed 2005·Granted Aug 1, 2006·45 cites·36 claims
- 0692US8534379B2Apparatus and methods for drilling a wellbore using casingGIROUX RICHARD L·Filed 2012·Granted Sep 17, 2013·13 cites·47 claims
- 0792US6854533B2Apparatus and method for drilling with casingWEATHERFORD LAMB·Filed 2002·Granted Feb 15, 2005·115 cites·31 claims
- 0889US7730965B2Retractable joint and cementing shoe for use in completing a wellboreWEATHERFORD LAMB·Filed 2006·Granted Jun 8, 2010·43 cites·61 claims
- 0989US7311148B2Methods and apparatus for wellbore construction and completionWEATHERFORD LAMB·Filed 2004·Granted Dec 25, 2007·61 cites·48 claims
- 1089US6899186B2Apparatus and method of drilling with casingWEATHERFORD LAMB·Filed 2002·Granted May 31, 2005·74 cites·40 claims
- 1185US8066069B2Method and apparatus for wellbore construction and completionGIROUX RICHARD L·Filed 2007·Granted Nov 29, 2011·17 cites·54 claims
- 1283US7938201B2Deep water drilling with casingWEATHERFORD LAMB·Filed 2006·Granted May 10, 2011·21 cites·46 claims
- 1382US7823660B2Apparatus and methods for drilling a wellbore using casingWEATHERFORD LAMB·Filed 2007·Granted Nov 2, 2010·15 cites·62 claims
- 1478US8127868B2Apparatus and methods for drilling a wellbore using casingGIROUX RICHARD L·Filed 2007·Granted Mar 6, 2012·12 cites·46 claims
- 1577US7128154B2Single-direction cementing plugWEATHERFORD LAMB·Filed 2004·Granted Oct 31, 2006·45 cites·34 claims
- 1675US8360160B2Deep water drilling with casingWEATHERFORD LAMB·Filed 2011·Granted Jan 29, 2013·4 cites·10 claims
- 1773US9494020B2Multiple diameter expandable straddle systemGALLOWAY GREGORY G·Filed 2014·Granted Nov 15, 2016·5 cites·19 claims
- 1870US7699112B2Sidetrack option for monobore casing stringWEATHERFORD LAMB·Filed 2006·Granted Apr 20, 2010·11 cites·41 claims
- 1966US7409758B2Vibration damper systems for drilling with casingWEATHERFORD LAMB·Filed 2004·Granted Aug 12, 2008·29 cites·14 claims
- 2064US11434729B2Expandable linerWEATHERFORD TECH HOLDINGS LLC·Filed 2020·Granted Sep 6, 2022·0 cites·16 claims
- 2162US7997355B2Apparatus for injecting impactors into a fluid stream using a screw extruderPDTI HOLDINGS LLC·Filed 2007·Granted Aug 16, 2011·7 cites·1 claims
- 2257US7131505B2Drilling with concentric strings of casingWEATHERFORD LAMB·Filed 2005·Granted Nov 7, 2006·4 cites·17 claims
- 2351US10648297B2Expandable linerWEATHERFORD LAMB INC·Filed 2013·Granted May 12, 2020·0 cites·21 claims
- 2450US2016153238A1Method of forming a boreTECHNOLOGY VENTURES INTERNAT LTD·Filed 2016·Application pending·0 cites
- 2531US2009200080A1Impact excavation system and method with particle separationTIBBITTS GORDON A·Filed 2007·Application pending·0 cites
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