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    • 11. 发明授权
    • Offshore casing drilling method
    • 海上套管钻井方法
    • US08186457B2
    • 2012-05-29
    • US12561416
    • 2009-09-17
    • John Boyle
    • John Boyle
    • E21B7/20
    • E21B7/20
    • A method of casing drilling a portion of an offshore well includes running a casing string with a drill bit assembly attached to it into a previously drilled portion of the well. Before the drill bit assembly reaches bottom, the operator attaches drill pipe to the casing string and lowers the casing string on the drill pipe. When the drill bit is at bottom, an upper end of the casing string should be below the blowout preventer. The operator then performs casing drilling by rotating the drill pipe. When at a desired depth for the casing string, the operator pulls the drill pipe from the well and lifts the casing string up until its upper end is at the rig floor. The operator then runs the casing string back into the well but using casing in this instance. The operator then cements the casing string.
    • 一种套管钻井海上井的一部分的方法包括:将具有与其连接的钻头组件的套管柱运行到井的先前钻孔部分中。 在钻头组件到达底部之前,操作人员将钻杆连接到套管柱上,并降低钻杆上的套管柱。 当钻头位于底部时,套管柱的上端应位于防喷器下方。 然后操作员通过旋转钻杆进行套管钻井。 当处于套管柱所需的深度时,操作者将钻杆从井中拉出并将套管柱提起直到其上端在钻台上。 然后操作员将套管柱运回井中,但在这种情况下使用套管。 然后,操作人员将套管柱固定。
    • 14. 发明授权
    • Pump in reverse outliner drilling system
    • 反向大气泵钻井系统
    • US08439113B2
    • 2013-05-14
    • US12776024
    • 2010-05-07
    • John Boyle
    • John Boyle
    • E21B33/14
    • E21B7/20E21B10/32E21B23/08E21B33/14
    • A liner string for a well has a liner hanger assembly at an upper portion of the liner string. A profile sub is located at a bottom portion of the liner string. A bottom hole assembly is latched to the profile sub. The operator lowers the liner string into the well with a drill pipe string and rotates the drill pipe string to rotate the drill bit to deepen the well. At a selected depth, the operator releases the bottom hole assembly from the profile sub and reverse circulates drilling fluid from a liner annulus surrounding the liner string, pumping the bottom hole assembly up the liner string. When the bottom hole assembly reaches the lower end of the drill pipe string, it latches to a catcher tool located at the lower end of the drill pipe string. The operator moves the liner hanger assembly into setting engagement with the casing string, releases the drill pipe string from the liner string, and retrieves the drill pipe string along with the bottom hole assembly.
    • 用于井的衬管串在衬套柱的上部具有衬垫悬挂器组件。 轮廓子部分位于衬垫弦的底部。 井底组件被锁定到轮廓子。 操作员将钻柱降低到钻井管柱中并旋转钻杆柱以旋转钻头以加深井。 在选定的深度处,操作者从型材中释放底孔组件,并使钻井液从围绕衬管柱的衬套环向后循环,将底孔组件向上泵送衬套柱。 当底孔组件到达钻杆柱的下端时,它锁定到位于钻杆柱下端的捕集器工具。 操作者将衬管悬挂器组件移动到与套管柱的设定接合中,从钻柱排出钻杆柱,并与钻孔组件一起取回钻杆柱。
    • 15. 发明申请
    • Offshore Casing Drilling Method
    • 海上套管钻井方法
    • US20110061939A1
    • 2011-03-17
    • US12561416
    • 2009-09-17
    • John Boyle
    • John Boyle
    • E21B7/20E21B33/06E21B33/00
    • E21B7/20
    • A method of casing drilling a portion of an offshore well includes running a casing string with a drill bit assembly attached to it into a previously drilled portion of the well. Before the drill bit assembly reaches bottom, the operator attaches drill pipe to the casing string and lowers the casing string on the drill pipe. When the drill bit is at bottom, an upper end of the casing string should be below the blowout preventer. The operator then performs casing drilling by rotating the drill pipe. When at a desired depth for the casing string, the operator pulls the drill pipe from the well and lifts the casing string up until its upper end is at the rig floor. The operator then runs the casing string back into the well but using casing in this instance. The operator then cements the casing string.
    • 一种套管钻井海上井的一部分的方法包括:将具有与其连接的钻头组件的套管柱运行到井的之前钻孔的部分中。 在钻头组件到达底部之前,操作人员将钻杆连接到套管柱上,并降低钻杆上的套管柱。 当钻头位于底部时,套管柱的上端应位于防喷器下方。 然后操作员通过旋转钻杆进行套管钻井。 当处于套管柱所需的深度时,操作者将钻杆从井中拉出并将套管柱提起直到其上端在钻台上。 然后操作员将套管柱运回井中,但在这种情况下使用套管。 然后,操作人员将套管柱固定。
    • 20. 发明申请
    • Methods for Dispensing Hydrogen Gas
    • 分配氢气的方法
    • US20060260949A1
    • 2006-11-23
    • US11461070
    • 2006-07-31
    • Fred MitlitskyJohn BoyleLuke DaltonBlake MyersHassan ObahiJason Shiepe
    • Fred MitlitskyJohn BoyleLuke DaltonBlake MyersHassan ObahiJason Shiepe
    • C25B1/02
    • C25B15/08H01M8/04201H01M8/0656
    • In one embodiment, the method of dispensing hydrogen gas comprises: selecting a hydrogen gas pressure using a pressure selector disposed in operable communication with a hydrogen gas output port, dispensing hydrogen gas at the selected hydrogen gas pressure, ceasing a flow of hydrogen gas to the vessel, and removing the nozzle from fluid communication with the vessel. The nozzle is in fluid communication with a hose and the hydrogen gas output port to form a first outlet disposed in mechanical connection with a mobile platform. In yet another embodiment, the method of dispensing hydrogen gas comprises: producing the hydrogen gas in an electrolysis cell system, activating a hydrogen dispenser, dispensing the hydrogen gas to a vessel, and ceasing a flow of the hydrogen gas to the vessel. The hydrogen dispenser and the electrolysis cell system are on a mobile platform.
    • 在一个实施例中,分配氢气的方法包括:使用设置为与氢气输出端口可操作地连通的压力选择器选择氢气压力,以选定的氢气压力分配氢气,停止氢气流向 容器,并且除去喷嘴与容器的流体连通。 喷嘴与软管和氢气输出端口流体连通,以形成与移动平台机械连接设置的第一出口。 在另一个实施例中,分配氢气的方法包括:在电解池系统中产生氢气,激活氢分配器,将氢气分配到容器中,并停止氢气流入容器。 氢分配器和电解池系统在移动平台上。