1
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
Thomas M Redlinger, Christopher M Vreeland, Jerry W Fisher, Thurman B Carter, Thomas F Bailey: Apparatus and method for stabilization of downhole tools. Weatherford Lamb, Patterson & Sheridan, December 27, 2011: US08082988 (13 worldwide citation)

A method and apparatus for stabilizing a downhole tool during a downhole operation. The method and apparatus include a stabilizer having a stabilization member adapted to move between a retracted position and an extended position in order to engage a surface in a wellbore. The stabilizer also includ ...


3
Thomas M Redlinger, Christopher M Vreeland: Method for jarring with a downhole pulling tool. Weatherford Lamb, Patterson & Sheridan L, January 25, 2011: US07874364 (10 worldwide citation)

The present invention generally relates to an apparatus and method of jarring with an overpull generator. In one aspect, a method of dislodging an object stuck in a wellbore is provided. The method includes the step of running an assembly into the wellbore on a conveyance member and attaching the as ...


4
Thomas M Redlinger, Thomas Koithan, Christopher M Vreeland, Wesley Don Heiskell, Andrew Antoine, Scott McIntire: Signal operated tools for milling, drilling, and/or fishing operations. Weatherford Technology Holdings, Patterson & Sheridan L, March 31, 2015: US08991489 (2 worldwide citation)

A mud motor for use in a wellbore includes: a stator; a rotor, the stator and rotor operable to rotate the rotor in response to fluid pumped between the rotor and the stator; and a lock. The lock is operable to: rotationally couple the rotor to the stator in a locked position, receive an instruction ...


5
Thomas M Redlinger, Thomas Koithan, Christopher M Vreeland, Wesley Don Heiskell, Andrew Antoine, Scott McIntire: Signal operated drilling tools for milling, drilling, and/or fishing operations. WEATHERFORD TECHNOLOGY HOLDINGS, Patterson Sheridan, December 4, 2018: US10145196

A mud motor for use in a wellbore includes: a stator; a rotor, the stator and rotor operable to rotate the rotor in response to fluid pumped between the rotor and the stator; and a lock. The lock is operable to: rotationally couple the rotor to the stator in a locked position, receive an instruction ...


6
Thomas M Redlinger, Christopher M Vreeland, Jerry W Fisher, Thurman B Carter, Thomas F Bailey: Apparatus and method for stabilization of downhole tools. Patterson & Sheridan, July 17, 2008: US20080169107-A1

A method and apparatus for stabilizing a downhole tool during a downhole operation is described herein. The method and apparatus include a stabilizer having a stabilization member adapted to move between a retracted position and an extended position in order to engage a surface in a wellbore. The st ...


7
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 ...


8
Thomas M Redlinger, Christopher M Vreeland: Method for jarring with a downhole pulling tool. Patterson & Sheridan, August 6, 2009: US20090194285-A1

The present invention generally relates to an apparatus and method of jarring with an overpull generator. In one aspect, a method of dislodging an object stuck in a wellbore is provided. The method includes the step of running an assembly into the wellbore on a conveyance member and attaching the as ...


9
Thomas M Redlinger, Thomas Koithan, Christopher M Vreeland, Wesley Don Heiskell, Andrew Antoine, Scott McIntire: Signal operated tools for milling, drilling, and/or fishing operations. Patterson & Sheridan, October 29, 2009: US20090266544-A1

Embodiments of the present invention generally relate to signal operated tools for milling, drilling, and/or fishing operations. In one embodiment, a mud motor for use in a wellbore includes: a stator; a rotor, the stator and rotor operable to rotate the rotor in response to fluid pumped between the ...