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1. 发明申请

WO2005061837A1 CLOSED END DIRECTIONAL DRIVING SHOE 审中-公开
标题翻译：封闭方向驱动鞋
公开(公告)号：WO2005061837A1
公开(公告)日：2005-07-07
申请号：PCT/GB2004/005254
申请日：2004-12-15
申请人： AZERBAIJAN INTERNATIONAL OPERATING COMPANY , ROBINSON, Lance
发明人： ROBINSON, Lance
IPC分类号： E21B7/26
CPC分类号： E21B7/26 , E21B7/043 , E21B7/064 , E21B7/205
摘要： A closed end directional driving shoe comprising a tubular body (1) and a nose (2) that closes the tubular body (1) wherein the nose (2) comprises one or more planar or curved surfaces (3, 4) arranged to provide a net lateral force at the tip of a pile or tube as it is driven or installed into the ground, or below the seabed in an offshore application. The purpose of the shoe is to deflect a pile or tube thus affording some control over its inclination and direction as it is installed. The nose of the shoe is preferably made of a non-ferrous material, for example, aluminium, allowing it to be removed by an internal drilling or milling action that may be supplied by a conventional drilling rig used in the oil industry. The inside of the shoe may incorporate a profile to locate and orient a directional surveying tool that would normally be deployed on a cable inside the pipe. This allows positional surveys to be recorded close to the base of the pipe.
摘要翻译：一种封闭的端部方向驱动靴，其包括管状主体（1）和封闭所述管状体（1）的鼻部（2），其中所述鼻部（2）包括一个或多个平面或弯曲表面（3,4）在离岸应用中被驱动或安装到地面或海床下方时，桩或管的顶端处的净侧向力。鞋的目的是使桩或管弯曲，从而在其安装时提供对其倾斜度和方向的一些控制。鞋的鼻部优选地由有色金属材料（例如铝）制成，允许其通过可由石油工业中使用的常规钻机提供的内部钻孔或铣削动作来移除。鞋的内部可以包括轮廓以定位和定向通常将部署在管道内的电缆上的定向测量工具。这样可以将位置测量记录在管道底部附近。

2. 发明申请

WO2005083224A1 DIRECTIONAL DRIVING DEVICE 审中-公开
标题翻译：方向驱动装置
公开(公告)号：WO2005083224A1
公开(公告)日：2005-09-09
申请号：PCT/GB2005/050021
申请日：2005-02-23
申请人： ROBINSON, Lance
发明人： ROBINSON, Lance
IPC分类号： E21B7/04
CPC分类号： E21B7/067 , E02D7/30 , E21B7/043 , E21B7/205 , E21B7/26
摘要： There is provided according to the invention a component for use in driving pipes which comprises a pipe having walls and a covered end and containing at or near its covered end a directional driving device which contacts the pipe at three or more points which are axially separated and which through three or more of the said points of contact exerts a bending moment on the pipe. There is also provided a directional driving device in driving pipes especially for oil and gas exploration and extraction.
摘要翻译：根据本发明，提供一种用于驱动管道的部件，其包括具有壁和被覆盖的管并且在其被覆盖端处或其附近包含一个定向驱动装置，该定向驱动装置在轴向分离的三个或更多个点处接触管道，其中通过三个或更多个所述接触点在管道上施加弯矩。还提供了用于驱动管道的方向驱动装置，特别用于油气勘探和提取。

3. 发明申请

WO2012087465A1 CONNECTION ASSEMBLY FOR THROUGH TUBING CONVEYED SUBMERSIBLE PUMPS 审中-公开
标题翻译：通过管道输送不可渗透的泵连接组件
公开(公告)号：WO2012087465A1
公开(公告)日：2012-06-28
申请号：PCT/US2011/061317
申请日：2011-11-18
申请人： BAKER HUGHES INCORPORATED , TETZLAFF, Steven K. , ROBINSON, Lance
发明人： TETZLAFF, Steven K. , ROBINSON, Lance
IPC分类号： E21B43/12 , E21B17/02 , E21B19/22
CPC分类号： E21B43/128
摘要： An electrical submersible pumping (ESP) system for use in a wellbore that can be assembled in the wellbore. Upper and lower pump tandems are fitted with connectors that align the tandems when coupled in the wellbore. The connectors on the lower tandems have bores with enlarged openings on upward facing surfaces. Downward pointing pins are on lower facing surfaces of the connectors on the upper tandems. The cross sectional area of each bore decreases with distance away from the openings, so that as the pins insert into the bores the pins move along a helical path that in turn rotates the upper tandem into a designated azimuth and into alignment with the lower tandem. Properly aligning the upper and lower tandems couples respective drive and driven shafts in the tandems as the upper tandem lands on the lower tandem.
摘要翻译：用于可组装在井眼中的井筒中的电潜泵（ESP）系统。上和下泵串联配有连接器，当连接在井眼中时，将串联对齐。下部串联的连接器在向上的表面上具有扩大的开口的孔。向下指针位于上部串联的连接器的面向下的表面上。每个孔的横截面积随距离开口的距离而减小，使得当销插入孔中时，销沿着螺旋路径移动，螺旋路径又将上部串联转动成指定的方位并与下部串联对准。正确对齐上下串联时，串联的驱动轴和从动轴与上级串联在下级串联上。

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