Hybrid drill bit and design method
Damschen, Michael S, McCormick, Ronny D, Zahradnik, Anton F, Nguyen, Don Q, Blackman, Mark P, Cepeda, Karlos B, Oldham, Jack T, Pessier, Rudolf Carl, Meiners, Matthew J
Year of Publication 22.12.2020
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Year of Publication 22.12.2020
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HYBRID DRILL BIT AND DESIGN METHOD
Damschen, Michael S, McCormick, Ronny D, Zahradnik, Anton F, Nguyen, Don Q, Blackman, Mark P, Cepeda, Karlos B, Oldham, Jack T, Pessier, Rudolf Carl, Meiners, Matthew J
Year of Publication 21.11.2019
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Year of Publication 21.11.2019
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Hybrid drill bit and design method
Damschen, Michael S, McCormick, Ronny D, Zahradnik, Anton F, Nguyen, Don Q, Blackman, Mark P, Cepeda, Karlos B, Oldham, Jack T, Pessier, Rudolf Carl, Meiners, Matthew J
Year of Publication 11.06.2019
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Year of Publication 11.06.2019
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broca de perfuração híbrida modular
Karlos B. Cepeda, Ronny Mccormick, Tim King Marvel, Matthew R. Isbell, Rudolph C.O. Pessier, Michael Steven Damschen, Don Q. Nguyen, Anton Zahradnik
Year of Publication 13.06.2017
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Year of Publication 13.06.2017
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Hybrid drill bit
Oldham Jack T, Nguyen Don Q, McCormick Ron D, Meiners Matt, Cepeda Karlos B, Blackman Mark P, Zahradnik Anton F, Pessier Rudolf C, Damschen Michael S
Year of Publication 06.06.2017
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Year of Publication 06.06.2017
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HYBRID DRILL BIT AND DESIGN METHOD
PESSIER RUDOLF CARL, OLDHAM JACK T, MEINERS MATTHEW J, MCCORMICK RONNY D, NGUYEN DON Q, BLACKMAN MARK P, ZAHRADNIK ANTON F, CEPEDA KARLOS B, DAMSCHEN MICHAEL S
Year of Publication 24.07.2014
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Year of Publication 24.07.2014
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HYBRID DRILL BIT AND DESIGN METHOD
BLACKMAN, MARK, P, DAMSCHEN, MICHAEL, STEVEN, ZAHRADNIK, ANTON, NGUYEN, DON, Q, MEINERS, MATTHEW, J, PESSIER, RUDOLPH, C.O, CEPEDA, KARLOS, B
Year of Publication 24.04.2013
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Year of Publication 24.04.2013
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Hybrid Drill Bit
OLDHAM JACK T, MEINERS MATT, MCCORMICK RON D, NGUYEN DON Q, BLACKMAN MARK P, ZAHRADNIK ANTON F, DAMSCHEN MICHAEL S, CEPEDA KARLOS B, PESSIER RUDOLF C
Year of Publication 05.06.2014
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Year of Publication 05.06.2014
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broca para perfuração em terra
Karlos B. Cepeda, Ronny Mccormick, Tim King Marvel, Matthew R. Isbell, Rudolph C.O. Pessier, Michael Steven Damschen, Don Q. Nguyen, Anton Zahradnik
Year of Publication 29.10.2019
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Year of Publication 29.10.2019
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Hybrid drill bit and design method
PESSIER RUDOLF CARL, OLDHAM JACK T, MEINERS MATTHEW J, MCCORMICK RONNY D, NGUYEN DON Q, BLACKMAN MARK P, ZAHRADNIK ANTON F, CEPEDA KARLOS B, DAMSCHEN MICHAEL S
Year of Publication 25.03.2014
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Year of Publication 25.03.2014
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Hybrid drill bit
OLDHAM JACK T, MEINERS MATT, MCCORMICK RON D, NGUYEN DON Q, BLACKMAN MARK P, ZAHRADNIK ANTON F, DAMSCHEN MICHAEL S, CEPEDA KARLOS B, PESSIER RUDOLF C
Year of Publication 11.06.2013
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Year of Publication 11.06.2013
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Modular hybrid drill bit
MARVEL TIM KING, DAMSCHEN MICHAEL STEVEN, PESSIER ROLF CARL, WINNON STEVEN M, ISBELL MATTHEW R, MCCORMICK RON D, NGUYEN DON Q, ZAHRADNIK ANTON F, CEPEDA KARLOS B
Year of Publication 22.01.2013
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Year of Publication 22.01.2013
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MODULAR HYBRID DRILL BIT
ISBELL, MATTHEW, R, DAMSCHEN, MICHAEL, STEVEN, NGUYEN, DON, Q, ZAHRADNIK, ANTON, PESSIER, RUDOLPH, C.O, CEPEDA, KARLOS, B, MARVEL, TIM, KING, MCCORMICK, RONNY
Year of Publication 03.10.2012
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Year of Publication 03.10.2012
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HYBRID DRILL BIT AND METHOD OF DRILLING
NGUYEN, DON, MEINERS, MATTHEW J, MARVEL, TIM KING, ANTON, ZAHRADNIK, PRESSIER, RUDOLPH C.O, DAMSCHEN, MICHAEL S, CEPEDA, KARLOS B
Year of Publication 29.04.2011
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Year of Publication 29.04.2011
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High density row on roller cone bit
Cepeda, Karlos B, Buske, Robert J, Overstreet, James L, Pessier, Rolf C
Year of Publication 24.11.2009
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Year of Publication 24.11.2009
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HIGH DENSITY ROW ON ROLLER CONE BIT
BUSKE, ROBERT, J, OVERSTREET, JAMES, L, CEPEDA, KARLOS, B, PESSIER, RUDOLPH, C
Year of Publication 05.08.2009
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Year of Publication 05.08.2009
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Hybrid drill bit and method of drilling
Zahradnik, Anton F, Pessier, Rudolf Carl, Nguyen, Don Q, Damschen, Michael Steven, Cepeda, Karlos B, Marvel, Tim King, Meiners, Matt
Year of Publication 07.12.2010
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Year of Publication 07.12.2010
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Hybrid drill bit and method of drilling
PESSIER RUDOLF CARL, DAMSCHEN MICHAEL STEVEN, MARVEL TIM KING, MEINERS MATT, NGUYEN DON Q, ZAHRADNIK ANTON F, CEPEDA KARLOS B
Year of Publication 07.12.2010
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Year of Publication 07.12.2010
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