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公开(公告)号：US20150211302A1
公开(公告)日：2015-07-30
申请号：US14606155
申请日：2015-01-27
发明人： Jerry W. Beckwith , Dustin Blessum , Michael F. Gard , Tony D. Kukuk , Jason N. MacDonald , Monika E.B. Salas , F. Loyd Sands , Wally E. Shaffer , Richard F. Sharp , Brent G. Sephenson , Damon C. Webb , Kendall C. Young
CPC分类号： E21B7/26 , E21B4/18 , E21B7/046 , E21B19/081 , E21B47/024 , E21B47/12
摘要： A modular compaction boring device. The boring device comprises a compaction boring head which creates a borehole through a subsurface by operation of a thruster and a rear and forward anchor. Extension of the thruster while the rear anchors are engaged move the boring head forward. Retraction of the thruster while the forward anchors are engaged brings the rear anchors forward for an addition stroke. A steering geometry in the boring head and rotation of the boring head allow steering of the boring device. Steering, thrust, and anchors may be controlled remotely through an umbilical cable pulled through the borehole by the boring device.
摘要翻译： 模块式压实镗孔装置。 该钻孔装置包括一个压实钻头，其通过推进器和后部和向前锚的操作通过地下构造钻孔。 推进器的延伸在后锚固件接合时将钻头向前移动。 在前部锚固件接合时推进器的缩回使后部锚固件向前移动以用于附加冲程。 钻头中的转向几何形状和钻头的旋转允许钻孔装置的转向。 转向，推力和锚杆可以通过镗孔装置拉过钻孔的脐带缆远程控制。
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2.发明申请公开(公告)号：US20170023421A1
公开(公告)日：2017-01-26
申请号：US15215241
申请日：2016-07-20
CPC分类号： G01L1/24 , E21B7/022 , E21B7/046 , E21B44/02 , E21B47/0006 , G01B11/16 , G01B11/255 , G01L3/12
摘要： A system and method for monitoring bend radius and torque force exerted on a drill string. A sensor system is supported within a pipe section of the drill string and has a light source supported within the pipe section to emit a light beam within the pipe section. An optical sensing device is supported within the pipe section and spaced apart from the light source. The optical sensing device transmits a detection signal indicative of the position of the light beam on a surface of the optical sensing device to a processor that determines the bend radius and torque force exerted on the pipe section.
摘要翻译： 用于监测施加在钻柱上的弯曲半径和扭矩力的系统和方法。 传感器系统支撑在钻柱的管段中，并且具有支撑在管段内的光源，以在管段内发射光束。 光学感测装置支撑在管道部分内并与光源隔开。 光学传感装置将表示光学传感装置的表面上的光束的位置的检测信号发送到确定施加在管道部分上的弯曲半径和扭矩力的处理器。
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3.发明申请公开(公告)号：US20150000424A1
公开(公告)日：2015-01-01
申请号：US14486439
申请日：2014-09-15
IPC分类号： G01L1/24
摘要： A system and method for monitoring bend radius and torque force exerted on a drill string. A sensor system is supported within a pipe section of the drill string and has a light source supported within the pipe section to emit a light beam within the pipe section. An optical sensing device is supported within the pipe section and spaced apart from the light source. The optical sensing device transmits a detection signal indicative of the position of the light beam on a surface of the optical sensing device to a processor that determines the bend radius and torque force exerted on the pipe section.
摘要翻译： 用于监测施加在钻柱上的弯曲半径和扭矩力的系统和方法。 传感器系统支撑在钻柱的管段中，并且具有支撑在管段内的光源，以在管段内发射光束。 光学感测装置支撑在管道部分内并与光源隔开。 光学传感装置将表示光学传感装置的表面上的光束的位置的检测信号发送到确定施加在管道部分上的弯曲半径和扭矩力的处理器。
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公开(公告)号：US10060807B2
公开(公告)日：2018-08-28
申请号：US15215241
申请日：2016-07-20
CPC分类号： G01L1/24 , E21B7/022 , E21B7/046 , E21B44/02 , E21B47/0006 , G01B11/16 , G01B11/255 , G01L3/12
摘要： A system and method for monitoring bend radius and torque force exerted on a drill string. A sensor system is supported within a pipe section of the drill string and has a light source supported within the pipe section to emit a light beam within the pipe section. An optical sensing device is supported within the pipe section and spaced apart from the light source. The optical sensing device transmits a detection signal indicative of the position of the light beam on a surface of the optical sensing device to a processor that determines the bend radius and torque force exerted on the pipe section.
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公开(公告)号：US09850715B2
公开(公告)日：2017-12-26
申请号：US14606155
申请日：2015-01-27
发明人： Jerry W. Beckwith , Dustin Blessum , Michael F. Gard , Tony D. Kukuk , Jason N. MacDonald , Monika E. B. Salas , F. Loyd Sands , Wally E. Shaffer , Richard F. Sharp , Brent G. Stephenson , Damon C. Webb , Kendall C. Young
IPC分类号： E21B7/26 , E21B4/18 , E21B47/024 , E21B47/12 , E21B7/04 , E21B19/081
CPC分类号： E21B7/26 , E21B4/18 , E21B7/046 , E21B19/081 , E21B47/024 , E21B47/12
摘要： A modular compaction boring device. The boring device comprises a compaction boring head which creates a borehole through a subsurface by operation of a thruster and a rear and forward anchor. Extension of the thruster while the rear anchors are engaged move the boring head forward. Retraction of the thruster while the forward anchors are engaged brings the rear anchors forward for an addition stroke. A steering geometry in the boring head and rotation of the boring head allow steering of the boring device. Steering, thrust, and anchors may be controlled remotely through an umbilical cable pulled through the borehole by the boring device.
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