NON-SYMMETRICAL STRESS-RESISTANT ROTARY DRILL BIT CUTTER ELEMENT
MINIKUS, JAMES CARL, PORTWOOD, GARY RAY, CAWTHORNE, CHRIS EDWARD, GARCIA, GARY EDWARD, NESE, PER IVAR, MCDONOUGH, SCOTT D
Year of Publication 13.06.2006
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Year of Publication 13.06.2006
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ROLLING CONE BIT HAVING GAGE AND NESTLED GAGE CUTTER ELEMENTS HAVING ENHANCEMENTS IN MATERIALS AND GEOMETRY TO OPTIMIZE BOREHOLE CORNER CUTTING DUTY
PORTWOOD, GARY RAY, MINIKUS, JAMES CARL, CAWTHORNE, CHRIS EDWARD, GARCIA, GARY EDWARD, KESHAVAN, MADAPUSI K, NESE, PER IVAR, CISNEROS, DENNIS
Year of Publication 13.12.2005
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Year of Publication 13.12.2005
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Rolling cone bit
JAMES CARL MINIKUS, GARY EDWARD GARCIA, DENNIS CISNEROS, GARY RAY PORTWOOD, CHRIS EDWARD CAWTHORNE, PER IVAR NESE
Year of Publication 06.12.2000
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Year of Publication 06.12.2000
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Rolling cone bit
JAMES CARL MINIKUS, GARY EDWARD GARCIA, DENNIS CISNEROS, GARY RAY PORTWOOD, PER IVAR NESE, CHRIS E CAWTHORNE
Year of Publication 06.12.2000
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Year of Publication 06.12.2000
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Earth-boring bit
JAMES CARL MINIKUS, GARY EDWARD GARCIA, DENNIS CISNEROS, GARY RAY PORTWOOD, CHRIS EDWARD CAWTHORNE, MADAPUSI K KESHAVAN, PER IVAR NESE
Year of Publication 29.11.2000
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Year of Publication 29.11.2000
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Rolling cone bit
JAMES CARL MINIKUS, GARY EDWARD GARCIA, DENNIS CISNEROS, GARY RAY PORTWOOD, PER IVAR NESE, CHRIS E CAWTHORNE
Year of Publication 01.11.2000
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Year of Publication 01.11.2000
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Rolling cone bit
JAMES CARL MINIKUS, GARY EDWARD GARCIA, DENNIS CISNEROS, GARY RAY PORTWOOD, CHRIS EDWARD CAWTHORNE, PER IVAR NESE
Year of Publication 01.11.2000
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Year of Publication 01.11.2000
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Rolling cone bit
JAMES CARL MINIKUS, GARY EDWARD GARCIA, DENNIS CISNEROS, GARY RAY PORTWOOD, CHRIS EDWARD CAWTHORNE, PER IVAR NESE
Year of Publication 27.09.2000
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Year of Publication 27.09.2000
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Earth boring bit
JAMES CARL MINIKUS, GARY EDWARD GARCIA, DENNIS CISNEROS, GARY RAY PORTWOOD, CHRIS EDWARD CAWTHORNE, PER IVAR NESE
Year of Publication 06.09.2000
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Year of Publication 06.09.2000
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Non-symmetrical stress-resistant rotary drill bit cutter element
JAMES CARL MINIKUS, SCOTT D MCDONOUGH, GARY EDWARD GARCIA, GARY RAY PORTWOOD, CHRIS EDWARD CAWTHORNE, PER IVAR NESE
Year of Publication 16.08.2000
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Year of Publication 16.08.2000
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Non-symmetrical stress-resistant rotary drill bit cutter element
MCDONOUGH; SCOTT D, PORTWOOD; GARY RAY, MINIKUS; JAMES CARL, CAWTHORNE; CHRIS EDWARD, NESE; PER IVAR, GARCIA; GARY EDWARD
Year of Publication 09.05.2000
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Year of Publication 09.05.2000
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Rolling cone bit having gage and nestled gage cutter elements having enhancements in materials and geometry to optimize borehole corner cutting duty
PORTWOOD; GARY RAY, MINIKUS; JAMES CARL, CAWTHORNE; CHRIS EDWARD, NESE; PER IVAR, CISNEROS; DENNIS, KESHAVAN; MADAPUSI K, GARCIA; GARY EDWARD
Year of Publication 19.10.1999
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Year of Publication 19.10.1999
Patent
Rolling cone bit having gage and nestled gage cutter elements having enhancements in materials and geometry to optimize borehole corner cutting duty
JAMES CARL MINIKUS, GARY EDWARD GARCIA, DENNIS CISNEROS, GARY RAY PORTWOOD, CHRIS EDWARD CAWTHORNE, MADAPUSI K KESHAVAN, PER IVAR NESE
Year of Publication 05.05.1999
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Year of Publication 05.05.1999
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