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Wei Jake Xu, Albert C Odell II, Simon J Harrall, Thomas M Redlinger, Christopher M Vreeland, Andrew Antoine, David J Brunnert, Tommy L Laird, Michael J Moody, Frederick T Tilton: Extendable cutting tools for use in a wellbore. Weatherford Lamb, Patterson & Sheridan L, September 24, 2013: US08540035 (24 worldwide citation)

Embodiments of the present invention generally relate to extendable cutting tools for use in a wellbore. In one embodiment, a tool for use in a wellbore includes a tubular body having a bore therethrough, an opening through a wall thereof, and a connector at each longitudinal end thereof; and an arm ...


2
XU WEI JAKE: Extendable cutting tools for use in a wellbore. WEATHERFORD LAMB, Patterson William B, May 14, 2010: WO/2010/054407 (3 worldwide citation)

Embodiments of the present invention generally relate to extendable cutting tools for use in a wellbore. In one embodiment, a tool for use in a wellbore includes a tubular body having a bore therethrough, an opening through a wall thereof, and a connector at each longitudinal end thereof; and an arm ...


3
Albert C Odell II, Frederick T Tilton: Extendable cutting tools for use in a wellbore. Weatherford Technology Holdings, Patterson & Sheridan L, August 28, 2018: US10060190

Embodiments of the present invention generally relate to extendable cutting tools for use in a wellbore. In one embodiment, a tool for use in a wellbore includes a tubular body having a bore therethrough, an opening through a wall thereof, and a connector at each longitudinal end thereof; and an arm ...


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Wei Jake Xu, Albert C Odell II, Simon J Harrall, Thomas M Redlinger, Christopher M Vreeland, Andrew Antoine, David J Brunnert, Tommy L Laird, Michael J Moody, Frederick T Tilton: Extendable cutting tools for use in a wellbore. Patterson & Sheridan, April 15, 2010: US20100089583-A1

Embodiments of the present invention generally relate to extendable cutting tools for use in a wellbore. In one embodiment, a tool for use in a wellbore includes a tubular body having a bore therethrough, an opening through a wall thereof, and a connector at each longitudinal end thereof; and an arm ...


6
EXTENDABLE CUTTING TOOLS FOR USE IN A WELLBORE. WEATHERFORD LAMB, May 30, 2013: US20130133949-A1

Embodiments of the present invention generally relate to extendable cutting tools for use in a wellbore. In one embodiment, a tool for use in a wellbore includes a tubular body having a bore therethrough, an opening through a wall thereof, and a connector at each longitudinal end thereof; and an arm ...


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XU WEI JAKE, ODELL ALBERT C II, HARRALL SIMON J, REDLINGER THOMAS M, VREELAND CHRISTOPHER M, ANTOINE ANDREW, BRUNNERT DAVID J, LAIRD TOMMY, MOODY MICHAEL, TILTON FREDERICK T: OUTILS DE COUPE EXPANSIBLES POUR UTILISATION DANS UN PUITS DE FORAGE, EXTENDABLE CUTTING TOOLS FOR USE IN A WELLBORE. WEATHERFORD LAMB, WEATHERFORD LAMB, DEETH WILLIAMS WALL, May 27, 2014: CA2742767

Les modes de réalisation de la présente invention concernent de façon générale des outils de coupe expansibles destinés à être utilisés dans un puits de forage. Dans un mode de réalisation, un outil destiné à être utilisé dans un puits de forage comprend un corps tubulaire traversé par un alésage, u ...


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EXTENDABLE CUTTING TOOLS FOR USE IN A WELLBORE. November 20, 2014: US20140338976-A1

Embodiments of the present invention generally relate to extendable cutting tools for use in a wellbore. In one embodiment, a tool for use in a wellbore includes a tubular body having a bore therethrough, an opening through a wall thereof, and a connector at each longitudinal end thereof; and an arm ...


9
XU WEI JAKE, ODELL ALBERT C II, HARRALL SIMON J, REDLINGER THOMAS M, VREELAND CHRISTOPHER M, ANTOINE ANDREW, BRUNNERT DAVID J, LAIRD TOMMY, MOODY MICHAEL, TILTON FREDERICK T: OUTILS DE COUPE EXPANSIBLES POUR UTILISATION DANS UN PUITS DE FORAGE, EXTENDABLE CUTTING TOOLS FOR USE IN A WELLBORE. WEATHERFORD LAMB, WEATHERFORD TECHNOLOGY HOLDINGS, DEETH WILLIAMS WALL, July 12, 2016: CA2844909

Embodiments of the present invention generally relate to extendable cutting tools for use in a well bore. In one embodiment, a tool for use in a wellbore includes a tubular body having a bore therethrough, an opening through a wall thereof, and a connector at each longitudinal end thereof; and an ar ...


10
EXTENDABLE CUTTING TOOLS FOR USE IN A WELLBORE. January 3, 2019: US20190003260-A1

A tool for use in a wellbore includes a tubular body having a bore therethrough, an opening through a wall thereof, and a connector at each longitudinal end thereof; and an arm. The arm is pivotally connected to a first piston and rotationally coupled to the body, is disposed in the opening in a ret ...