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
Patent
Non-symmetrical stress-resistant rotary drill bit cutter element
GARCIA, GARY, EDWARD, MINIKUS, JAMES, CARL, MCDONOUGH, SCOTT, D, NESE, PER, IVAR, PORTWOOD, GARY, RAY, CAWTHORNE, CHRIS, EDWARD
Year of Publication 12.02.1998
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Year of Publication 12.02.1998
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, MADAPUSI K. KESHAVAN, GARY RAY PORTWOOD, CHRIS EDWARD CAWTHORNE, PER IVAR NESE
Year of Publication 07.01.1998
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Year of Publication 07.01.1998
Patent
Non-symmetrical stress-resistant rotary drill bit cutter element
JAMES CARL MINIKUS, GARY EDWARD GARCIA, GARY RAY PORTWOOD, CHRIS EDWARD CAWTHORNE, PER IVAR NESE, SCOTT D. MCDONOUGH
Year of Publication 07.01.1998
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Year of Publication 07.01.1998
Patent
NON-SYMMETRICAL STRESS-RESISTANT ROTARY DRILL BIT CUTTER ELEMENT
GARCIA, GARY, EDWARD, MINIKUS, JAMES, CARL, MCDONOUGH, SCOTT, D, NESE, PER, IVAR, PORTWOOD, GARY, RAY, CAWTHORNE, CHRIS, EDWARD
Year of Publication 24.12.1997
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Year of Publication 24.12.1997
Patent
ROLLING CONE BIT HAVING GAGE AND NESTLED GAGE CUTTER ELEMENTS HAVING ENHANCEMENTS IN MATERIALS AND GEOMETRY TO OPTIMIZE BOREHOLE CORNER CUTTING DUTY
GARCIA, GARY, EDWARD, MINIKUS, JAMES, CARL, KESHAVAN, MADAPUSI, K, NESE, PER, IVAR, PORTWOOD, GARY, RAY, CAWTHORNE, CHRIS, EDWARD, CISNEROS, DENNIS
Year of Publication 24.12.1997
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Year of Publication 24.12.1997
Patent
NON-SYMMETRICAL STRESS-RESISTANT ROTARY DRILL BIT CUTTER ELEMENT
PORTWOOD, GARY RAY, MINIKUS, JAMES CARL, CAWTHORNE, CHRIS EDWARD, GARCIA, GARY EDWARD, NESE, PER IVAR, MCDONOUGH, SCOTT D
Year of Publication 24.12.1997
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Year of Publication 24.12.1997
Patent
ROLLING CONE BIT HAVING GAGE AND NESTLED GAGE CUTTER ELEMENTS HAVING ENHANCEMENTS IN MATERIALS AND GEOMETRY TO OPTIMIZE BOREHOLE CORNER CUTTING DUTY
MINIKUS, JAMES CARL, PORTWOOD, GARY RAY, CAWTHORNE, CHRIS EDWARD, GARCIA, GARY EDWARD, NESE, PER IVAR, KESHAVAN, MADAPUSI K, CISNEROS, DENNIS
Year of Publication 24.12.1997
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Year of Publication 24.12.1997
Patent