Top drive system
RIALS, ROSS, HEIDECKE, KARSTEN, OLSTAD, DELANEY MICHAEL, FISHER, RALEIGH
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Year of Publication 12.06.2014
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Top drive system
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Year of Publication 20.05.2014
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TOP DRIVE SYSTEM
RIALS, ROSS, HEIDECKE, KARSTEN, OLSTAD, DELANEY MICHAEL, FISHER, RALEIGH
Year of Publication 11.02.2014
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Year of Publication 11.02.2014
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Fill up and circulation tool and mudsaver valve
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Year of Publication 30.11.2017
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Year of Publication 30.11.2017
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FILL UP AND CIRCULATION TOOL AND MUDSAVER VALVE
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Year of Publication 02.08.2017
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TOP DRIVE SYSTEM
OLSTAD DELANEY MICHAEL, HEIDECKE KARSTEN, RIALS JOSEPH ROSS, FISHER RALEIGH
Year of Publication 23.08.2012
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Year of Publication 23.08.2012
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Top drive system
Heidecke, Karsten, Rials, Joseph Ross, Fisher, Raleigh, Olstad, Delaney Michael
Year of Publication 03.07.2012
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Year of Publication 03.07.2012
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Top drive system
OLSTAD DELANEY MICHAEL, HEIDECKE KARSTEN, RIALS JOSEPH ROSS, FISHER RALEIGH
Year of Publication 03.07.2012
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Year of Publication 03.07.2012
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FILL UP AND CIRCULATION TOOL AND MUDSAVER VALVE
OLSTAD, DELANEY MICHAEL, MORGAN, RUSSELL LEE, HOOKER, JOHN D, LIESS, MARTIN, HAYES, MICHAEL, BOUTWELL, DOYLE FREDERIC JR, THOMPSON, RUSSELL W, HOLLINGSWORTH, JIM
Year of Publication 09.11.2016
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Year of Publication 09.11.2016
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Top drive system
RIALS, ROSS, HEIDECKE, KARSTEN, OLSTAD, DELANEY MICHAEL, FISHER, RALEIGH
Year of Publication 09.05.2012
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Year of Publication 09.05.2012
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OBERANTRIEBSSYSTEM
RIALS, ROSS, HEIDECKE, KARSTEN, OLSTAD, DELANEY MICHAEL, FISHER, RALEIGH
Year of Publication 15.04.2012
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Year of Publication 15.04.2012
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Top drive system
RIALS, ROSS, HEIDECKE, KARSTEN, OLSTAD, DELANEY MICHAEL, FISHER, RALEIGH
Year of Publication 12.04.2012
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Year of Publication 12.04.2012
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TOP DRIVE SYSTEM
RIALS, ROSS, HEIDECKE, KARSTEN, OLSTAD, DELANEY MICHAEL, FISHER, RALEIGH
Year of Publication 28.03.2012
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Year of Publication 28.03.2012
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FILL UP AND CIRCULATION TOOL AND MUDSAVER VALVE
OLSTAD, DELANEY MICHAEL, MORGAN, RUSSELL LEE, HOOKER, JOHN D, LIESS, MARTIN, HAYES, MICHAEL, BOUTWELL, DOYLE FREDERIC JR, THOMPSON, RUSSELL W, HOLLINGSWORTH, JIM
Year of Publication 21.09.2016
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Year of Publication 21.09.2016
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Top drive system
RIALS, ROSS, HEIDECKE, KARSTEN, OLSTAD, DELANEY MICHAEL, FISHER, RALEIGH
Year of Publication 16.02.2012
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Year of Publication 16.02.2012
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FILL UP AND CIRCULATION TOOL AND MUDSAVER VALVE
OLSTAD, DELANEY MICHAEL, MORGAN, RUSSELL LEE, HOOKER, JOHN D, LIESS, MARTIN, HAYES, MICHAEL, BOUTWELL, DOYLE FREDERIC, THOMPSON, RUSSELL W, HOLLINGSWORTH, JIM
Year of Publication 28.06.2016
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Year of Publication 28.06.2016
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Fill up and circulation tool and mudsaver valve
OLSTAD, DELANEY MICHAEL, MORGAN, RUSSELL LEE, HOOKER, JOHN D, LIESS, MARTIN, HAYES, MICHAEL, BOUTWELL, DOYLE FREDERIC, HOLLINGSWORTH, JIM, THOMPSON, RUSSELL W
Year of Publication 17.03.2016
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Year of Publication 17.03.2016
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Method and apparatus for supporting tubulars
BOUTWELL, DOYLE FREDERIC, JR, HEIDECKE, KARSTEN, THOMAS, BENSON, OLSTAD, DELANEY MICHAEL, HAYES, MICHAEL
Year of Publication 23.10.2013
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Year of Publication 23.10.2013
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Fill up and circulation tool and mudsaver valve
OLSTAD, DELANEY MICHAEL, HOOKER, JOHN D, MORGAN, RUSSELL LEE, LIESS, MARTIN, HAYES, MICHAEL, BOUTWELL, DOYLE FREDERIC, HOLLINGSWORTH, JIM, THOMPSON, RUSSELL W
Year of Publication 26.11.2015
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Year of Publication 26.11.2015
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TOP DRIVE SYSTEM
RIALS, ROSS, HEIDECKE, KARSTEN, OLSTAD, DELANEY MICHAEL, FISHER, RALEIGH
Year of Publication 06.10.2010
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Year of Publication 06.10.2010
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