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Robert Lance Cook, David Paul Brisco, R Bruce Stewart, Lev Ring, Andrei Filippov, Alan B Duell: Forming a wellbore casing while simultaneously drilling a wellbore. Shell Oil Company, Haynes and Boone, Todd Mattingly, May 17, 2005: US06892819 (94 worldwide citation)


An apparatus including a support member, the support member including a first fluid passage, a mandrel coupled to the support member, the mandrel including: a second fluid passage, a tubular member coupled to the mandrel, and shoe coupled to the tubular liner, the shoe including a third fluid passag ...


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Robert Lance Cook, David Paul Brisco, R Bruce Stewart, Lev Ring, Andrei Filippov, Robert Donald Mack, Alan B Duell: Expandable tubulars with a radial passage and wall portions with different wall thicknesses. Shell Oil Company, Haynes and Boone, July 10, 2007: US07240728 (34 worldwide citation)


A tubular liner including a first tubular portion, a second tubular portion, and an intermediate tapered tubular portion coupled to, and positioned between, the first and second tubular portions.


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Andrei Gregory Filippov, Scott Anthony Benzie, Dimitri Andrei Filippov: Apparatus for radial expansion of a tubular. Mohawk Energy, Tod T Tumey, February 24, 2009: US07493946 (8 worldwide citation)


A method and apparatus expand tubulars with a tubular expansion apparatus. In an embodiment, a tubular expansion apparatus includes an expansion swage. In addition, the tubular expansion apparatus includes an actuator. Moreover, the tubular expansion apparatus includes at least two anchors. The tubu ...


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Andrei Gregory Filippov, Scott Anthony Benzie, Dimitri Andrei Filippov: High performance expandable tubular system. Mohawk Energy, Tumey L, March 3, 2009: US07497255 (7 worldwide citation)


A method and apparatus for tubular expansion are disclosed. In an embodiment, an apparatus for radially expanding a tubular comprises at least two expansion swages. At least one expansion swage is axially movable relative to other expansion swages. In addition, the apparatus includes sealing means c ...


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Chan Daigle, Michael Bullock, Andrei Filippov, Scott Costa, Mike Cowan: Sealant for expandable connection. Shell Oil, Haynes And Boone, June 12, 2003: US20030107217-A1 (3 worldwide citation)


A sealant for an expandable connection. The threaded portions of a pair of expandable tubulars are coated with a sealant. The threaded portions of the expandable tubulars are then coupled. The sealant is cured. The expandable tubulars are then placed within a preexisting structure. The expandable tu ...


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Robert Lance Cook, David Paul Brisco, R Bruce Stewart, Robert Donald Mack, Lev Ring, Alan Duell, Andrei Filippov, Richard Carl Haut, Mark Shuster: Expandable connection. Enventure Global Technology, Edmonds & Nolte PC, Derek V Forinash, June 26, 2012: US08205680 (2 worldwide citation)


An expandable tubular liner includes a first tube, a second tube, a mechanical coupling for coupling the first and second tubes, and an insert coupled to the mechanical coupling. The insert is capable of forming a metallurgical bond with at least one of the tubes when energy is injected into the ins ...


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Andrei Gregory Filippov, Scott Anthony Benzie, Dimitri Andrei Filippov: Elastomeric Seal for Expandable Connector. Grinaldi, Tumey, November 8, 2007: US20070257486-A1


A radially expandable tubular connection and methods for expansion related thereto are disclosed. In an embodiment, a radially expandable tubular connection includes a radially-expandable box member. The radially-expandable box member includes an internal thread, and a non-threaded internal area inc ...


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Lev Ring, Andrei Filippov, Kenneth Michael Cowan, William Joseph Dean, Mark Shuster, Gerald L Cales, Gregory Yates: Lubricant coating for expandable tubular members. Enventure Global Technology, Haynes And Boone, June 9, 2005: US20050123639-A1


A lubricant coating for expandable tubulars. The interior surfaces of the expandable tubulars are coated with the lubricant coating. The expandable tubulars are then radially expanded.


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Andrei Gregory Filippov, Scott Anthony Benzie, Dimitri Andrei Filippov: Apparatus for Radial Expansion of a Tubular. Grinaldi, Tumey, October 18, 2007: US20070240878-A1


A method and apparatus for expanding tubulars is disclosed. In an embodiment, a tubular expansion apparatus includes an expansion swage. In addition, the tubular expansion apparatus includes an actuator. Moreover, the tubular expansion apparatus includes at least two anchors. The tubular expansion a ...



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