Inventor · disambiguated record
Charles D. Hailey
Also filed as: HAILEY CHARLES · HAILEY CHARLES D
29 granted patents·1,483 citations·filing 1981–2007
98Inventor score
Top patents by PatentIndex Score
29 records- 0197US5242017ACutter blades for rotary tubing toolsHAILEY CHARLES D·Filed 1991·Granted Sep 7, 1993·232 cites·5 claims
- 0295US5201817ADownhole cutting toolHAILEY CHARLES D·Filed 1991·Granted Apr 13, 1993·182 cites·14 claims
- 0393US5385205ADual mode rotary cutting toolFiled 1993·Granted Jan 31, 1995·153 cites·11 claims
- 0489US4809793AEnhanced diameter clean-out tool and methodHAILEY CHARLES D·Filed 1987·Granted Mar 7, 1989·90 cites·24 claims
- 0588US5174374AClean-out tool cutting bladeHAILEY CHARLES D·Filed 1991·Granted Dec 29, 1992·110 cites·3 claims
- 0688US4618314AFluid injection apparatus and method used between a blowout preventer and a choke manifoldHAILEY CHARLES D·Filed 1984·Granted Oct 21, 1986·76 cites·17 claims
- 0785US5265675AWell conduit cutting and milling apparatus and methodATLANTIC RICHFIELD CO·Filed 1992·Granted Nov 30, 1993·108 cites·9 claims
- 0879US5277251AMethod for forming a window in a subsurface well conduitBLOUNT CURTIS G·Filed 1992·Granted Jan 11, 1994·77 cites·10 claims
- 0977US5379845AMethod for setting a whipstock in a wellboreATLANTIC RICHFIELD CO·Filed 1994·Granted Jan 10, 1995·65 cites·6 claims
- 1074US7301150B2Method and apparatus for material identification using characteristic radiative emissionsUNIV COLUMBIA·Filed 2006·Granted Nov 27, 2007·6 cites·76 claims
- 1174US7015475B2Method and apparatus for material identification using characteristic radiative emissionsUNIV COLUMBIA·Filed 2004·Granted Mar 21, 2006·13 cites·38 claims
- 1274US5287921AMethod and apparatus for setting a whipstockBLOUNT CURTIS G·Filed 1993·Granted Feb 22, 1994·62 cites·10 claims
- 1370US7677334B2Anti-surge/reverse thrusterCONOCOPHILLIPS CO·Filed 2007·Granted Mar 16, 2010·13 cites·11 claims
- 1468US6568489B1Apparatus and method for downhole lubrication replenishmentFiled 2001·Granted May 27, 2003·23 cites·14 claims
- 1568US5346017AMethod and apparatus for setting a whipstockATLANTIC RICHFIELD CO·Filed 1993·Granted Sep 13, 1994·46 cites·20 claims
- 1657US4383436APipe testerHAILEY CHARLES D·Filed 1981·Granted May 17, 1983·22 cites·14 claims
- 1756US6578635B1Lining removal method, system and components thereofFiled 2000·Granted Jun 17, 2003·17 cites·68 claims
- 1855US5383522AWhipstock and methodATLANTIC RICHFIELD CO·Filed 1994·Granted Jan 24, 1995·27 cites·19 claims
- 1952US5484021AMethod and apparatus for forming a window in a subsurface well conduitFiled 1994·Granted Jan 16, 1996·23 cites·11 claims
- 2051US4519238AApparatus for internally testing a plurality of interconnected pipe sectionsHAILEY CHARLES D·Filed 1983·Granted May 28, 1985·18 cites·20 claims
- 2149US6186234B1Removal of lining from tubingFiled 2000·Granted Feb 13, 2001·9 cites·12 claims
- 2247US5495902ACoil tubing hydraulic jar deviceFiled 1994·Granted Mar 5, 1996·24 cites·25 claims
- 2347US5411107ACoil tubing hydraulic jar deviceFiled 1993·Granted May 2, 1995·25 cites·25 claims
- 2445US5350015ARotary downhole cutting toolHAILEY CHARLES D·Filed 1993·Granted Sep 27, 1994·18 cites·5 claims
- 2544USD374019SDownhold cutter bladeHAILEY CHARLES D·Filed 1994·Granted Sep 24, 1996·4 cites·1 claims
- 2641US7036595B2Removal of tubulars from wellsHAILEY CHARLES D·Filed 2002·Granted May 2, 2006·3 cites·3 claims
- 2739US5918690ABottom rotation shaft actuatorFiled 1997·Granted Jul 6, 1999·15 cites·11 claims
- 2837US5690170AHydraulic cutting overshotFiled 1996·Granted Nov 25, 1997·16 cites·9 claims
- 2933US6213210B1Removal of lining from tubingFiled 1999·Granted Apr 10, 2001·6 cites·49 claims
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