Patents by Inventor Brian C. Ellis

Brian C. Ellis has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10309167
    Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: June 4, 2019
    Assignee: Nabors Drilling Technologies USA, inc.
    Inventors: Brian C. Ellis, Craig C. Weems, Faisal J. Yousef, Beat Kuttel
  • Publication number: 20180100361
    Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.
    Type: Application
    Filed: December 7, 2017
    Publication date: April 12, 2018
    Inventors: Brian C. Ellis, Craig C. Weems, Faisal J. Yousef, Beat Kuttel
  • Patent number: 9903168
    Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: February 27, 2018
    Assignees: First Subsea Limited, Nabors Drilling Technologies USA, Inc.
    Inventors: Brian C. Ellis, Craig C. Weems, Faisal J. Yousef, Beat Kuttel
  • Publication number: 20160186508
    Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.
    Type: Application
    Filed: March 4, 2016
    Publication date: June 30, 2016
    Applicant: First Subsea Limited
    Inventors: Brian C. Ellis, Craig C. Weems, Faisal J. Yousef, Beat Kuttel
  • Patent number: 9303472
    Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: April 5, 2016
    Assignee: Canrig Drilling Technology Ltd.
    Inventors: Brian C. Ellis, Craig C. Weems, Faisal J. Yousef, Beat Kuttel
  • Publication number: 20140196909
    Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.
    Type: Application
    Filed: March 14, 2014
    Publication date: July 17, 2014
    Applicants: First Subsea Limited, Canrig Drilling Technology Ltd.
    Inventors: Brian C. Ellis, Craig C. Weems, Faisal J. Yousef, Beat Kuttel
  • Patent number: 7445050
    Abstract: An apparatus is disclosed for handling a tubular segment, coupling the tubular segment with a tubular string, and handling the tubular string in a well bore. The apparatus has a tubular engagement assembly, which connects to a drive shaft of a top drive. The tubular engagement assembly has a self-engaging ball and taper assembly that releasably engages the tubular segment. When the tubular engagement assembly connects to the drive shaft and the ball and taper assembly engages the tubular segment, any rotation in the drive shaft results in rotation of the tubular segment. This rotation allows the tubular segment to engage the tubular string.
    Type: Grant
    Filed: April 25, 2006
    Date of Patent: November 4, 2008
    Assignee: Canrig Drilling Technology Ltd.
    Inventors: B. Beat Kuttel, Brian C. Ellis, S. Casimir Sulima, Graham Lamb, Faisal J. Yousef