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公开(公告)号：US09562395B2
公开(公告)日：2017-02-07
申请号：US13403615
申请日：2012-02-23
申请人： Daryl L. Grubb , Sharath K. Kolachalam , Brian O. Faircloth , Charles C. Rinzler , Erik C. Allen , Lance D. Underwood , Mark S. Zediker
发明人： Daryl L. Grubb , Sharath K. Kolachalam , Brian O. Faircloth , Charles C. Rinzler , Erik C. Allen , Lance D. Underwood , Mark S. Zediker
摘要： An apparatus with a high power laser-mechanical bit for use with a laser drilling system and a method for advancing a borehole. The laser-mechanical bit has a beam path and mechanical removal devices that provide for the removal of laser-affected rock to advance a borehole.
摘要翻译： 具有用于激光钻孔系统的高功率激光 - 机械钻头的装置和用于推进钻孔的方法。 激光 - 机械钻头具有光束路径和机械去除装置，其提供去除受激光影响的岩石以推进钻孔。
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公开(公告)号：US20120255774A1
公开(公告)日：2012-10-11
申请号：US13403615
申请日：2012-02-23
申请人： Daryl L. Grubb , Sharath K. Kolachalam , Brian O. Faircloth , Charles C. Rinzler , Erik C. Allen , Lance D. Underwood , Mark S. Zediker
发明人： Daryl L. Grubb , Sharath K. Kolachalam , Brian O. Faircloth , Charles C. Rinzler , Erik C. Allen , Lance D. Underwood , Mark S. Zediker
摘要： There is provided a high power laser-mechanical bit for use with a laser drilling system and a method for advancing a borehole. The laser-mechanical bit has a beam path and mechanical removal devices that provide for the removal of laser-affected rock to advance a borehole.
摘要翻译： 提供了一种用于激光钻孔系统的高功率激光 - 机械钻头和用于推进钻孔的方法。 激光 - 机械钻头具有光束路径和机械去除装置，其提供去除受激光影响的岩石以推进钻孔。
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公开(公告)号：US20120074110A1
公开(公告)日：2012-03-29
申请号：US13222931
申请日：2011-08-31
申请人： Mark S. Zediker , Daryl L. Grubb , Sharath K. Kolachalam , Sam N. Schroit , Ronald A. DeWitt , Charles C. Rinzler , William C. Gray , Paul D. Deutch , Brian O. Faircloth , Yeshaya Koblick , Joel F. Moxley
发明人： Mark S. Zediker , Daryl L. Grubb , Sharath K. Kolachalam , Sam N. Schroit , Ronald A. DeWitt , Charles C. Rinzler , William C. Gray , Paul D. Deutch , Brian O. Faircloth , Yeshaya Koblick , Joel F. Moxley
CPC分类号： E21B7/14 , B08B7/0042 , B23K26/064 , B23K26/0652 , B23K26/106 , B23K26/1224 , B23K26/127 , B23K26/146 , B23K26/1464 , B23K26/38 , B23K2103/10 , E21B10/60
摘要： There are provided high power laser systems, apparatus and methods for performing laser operations in particular in environments where an optically obstructive medium may be present in the laser beam path, such as within the borehole of an oil, gas or geothermal well, or below the surface of a body of water. Further, there are provided such systems, apparatus and methods that manage potentially damaging back reflections that may be generated during such laser operations. The high power laser operations would including tasks, such as, window cutting, pipe cutting and other workover completion activities, as well as decommissioning, plugging and abandonment tasks.
摘要翻译： 提供了用于执行激光操作的高功率激光系统，装置和方法，特别是在光学阻挡介质可能存在于激光束路径中的环境中，例如在油，气体或地热井的钻孔内或在低于 水面的表面。 此外，提供了这样的系统，装置和方法，其管理在这种激光操作期间可能产生的潜在的有害的反射反射。 大功率激光操作将包括窗口切割，管道切割和其他修井活动以及退役，插拔和放弃任务等任务。
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公开(公告)号：US08783361B2
公开(公告)日：2014-07-22
申请号：US13034175
申请日：2011-02-24
申请人： Mark S. Zediker , Henry A. Bergeron , Philip V. Clark , Joel F. Moxley , Paul D. Deutch , Lance D. Underwood , Charles C. Rinzler , Ronald A. De Witt , Sharath K. Kolachalam , Daryl L. Grubb
发明人： Mark S. Zediker , Henry A. Bergeron , Philip V. Clark , Joel F. Moxley , Paul D. Deutch , Lance D. Underwood , Charles C. Rinzler , Ronald A. De Witt , Sharath K. Kolachalam , Daryl L. Grubb
IPC分类号： E21B29/12 , E21B43/116 , E21B43/119 , E21B29/06 , E21B29/08 , E21B34/04
CPC分类号： E21B33/063
摘要： There is provided a high power laser assisted blowout preventer and methods of use. In particular, there are provided systems and assemblies for utilizing high power laser energy within a blowout preventer to cut tubulars that are present within the bore of the blowout prevent, reducing the risk that such tubulars will inhibit the ability of the blowout preventer to seal a well.
摘要翻译： 提供了大功率激光辅助防喷器和使用方法。 特别地，提供了用于在防喷器内利用大功率激光能量来切割存在于防喷器孔内的管状物的系统和组件，减少了这种管状物将阻止防喷器密封的能力 好。
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公开(公告)号：US20120217018A1
公开(公告)日：2012-08-30
申请号：US13034175
申请日：2011-02-24
申请人： Mark S. Zediker , Henry A. Bergeron , Philip V. Clark , Joel F. Moxley , Paul D. Deutch , Lance D. Underwood , Charles C. Rinzler , Ronald A. De Witt , Sharath K. Kolachalam , Daryl L. Grubb
发明人： Mark S. Zediker , Henry A. Bergeron , Philip V. Clark , Joel F. Moxley , Paul D. Deutch , Lance D. Underwood , Charles C. Rinzler , Ronald A. De Witt , Sharath K. Kolachalam , Daryl L. Grubb
IPC分类号： E21B33/064 , E21B7/12
CPC分类号： E21B33/063
摘要： There is provided a high power laser assisted blowout preventer and methods of use. In particular, there are provided systems and assemblies for utilizing high power laser energy within a blowout preventer to cut tubulars that are present within the bore of the blowout prevent, reducing the risk that such tubulars will inhibit the ability of the blowout preventer to seal a well.
摘要翻译： 提供了大功率激光辅助防喷器和使用方法。 特别地，提供了用于在防喷器内利用大功率激光能量来切割存在于防喷器孔内的管状物的系统和组件，减少了这种管状物将阻止防喷器密封的能力 好。
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6.发明授权Systems and conveyance structures for high power long distance laser transmission 有权用于大功率长距离激光传输的系统和输送结构公开(公告)号：US08662160B2
公开(公告)日：2014-03-04
申请号：US13210581
申请日：2011-08-16
申请人： Ronald A. DeWitt , Mark S. Zediker , Brian O. Faircloth , Daryl L. Grubb , Ryan P. McKay , William C. Gray , Joel F. Moxley , Charles C. Rinzler , Lance D. Underwood , Paul D. Deutch
发明人： Ronald A. DeWitt , Mark S. Zediker , Brian O. Faircloth , Daryl L. Grubb , Ryan P. McKay , William C. Gray , Joel F. Moxley , Charles C. Rinzler , Lance D. Underwood , Paul D. Deutch
摘要： There is provided a mobile high power laser system and conveyance structure for delivering high power laser energy to and for performing high power laser operations in remote and difficult to access locations. There is further provide such systems with high power laser, handling equipment and conveyance equipment that are configured to avoid exceeding the maximum bending radius of high power optical fibers used with the conveyance structures. There are also provided embodiments of the conveyance structures having channels, lines and passages for delivering materials such as fluids.
摘要翻译： 提供了一种移动式大功率激光系统和传送结构，用于将高功率激光能量传送到远程和难以接近的位置并进行大功率激光操作。 还提供具有大功率激光，处理设备和输送设备的这种系统，其被配置为避免超过与输送结构一起使用的大功率光纤的最大弯曲半径。 还提供了具有用于输送诸如流体的材料的通道，管线和通道的输送结构的实施例。
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7.发明申请SYSTEMS AND CONVEYANCE STRUCTURES FOR HIGH POWER LONG DISTANCE LASER TRANSMISSION 有权用于高功率长距离激光传输的系统和输送结构公开(公告)号：US20120068086A1
公开(公告)日：2012-03-22
申请号：US13210581
申请日：2011-08-16
申请人： Ronald A. DeWitt , Mark S. Zediker , Brian O. Faircloth , Daryl L. Grubb , Ryan P. McKay , William C. Gray , Joel F. Moxley , Charles C. Rinzler , Lance D. Underwood , Paul D. Deutch
发明人： Ronald A. DeWitt , Mark S. Zediker , Brian O. Faircloth , Daryl L. Grubb , Ryan P. McKay , William C. Gray , Joel F. Moxley , Charles C. Rinzler , Lance D. Underwood , Paul D. Deutch
摘要： There is provided a mobile high power laser system and conveyance structure for delivering high power laser energy to and for performing high power laser operations in remote and difficult to access locations. There is further provide such systems with high power laser, handling equipment and conveyance equipment that are configured to avoid exceeding the maximum bending radius of high power optical fibers used with the conveyance structures. There are also provided embodiments of the conveyance structures having channels, lines and passages for delivering materials such as fluids.
摘要翻译： 提供了一种移动式大功率激光系统和传送结构，用于将高功率激光能量传送到远程和难以接近的位置并进行大功率激光操作。 还提供具有大功率激光，处理设备和输送设备的这种系统，其被配置为避免超过与输送结构一起使用的大功率光纤的最大弯曲半径。 还提供了具有用于输送诸如流体的材料的通道，管线和通道的输送结构的实施例。
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公开(公告)号：US20160251940A1
公开(公告)日：2016-09-01
申请号：US14214304
申请日：2014-03-14
申请人： Ronald A. De Witt , James P. Nehlsen , Joel F. Moxley , Mark S. Zediker , Charles C. Rinzler , Brian O. Faircloth , Daryl L. Grubb , Paul D. Deutch
发明人： Ronald A. De Witt , James P. Nehlsen , Joel F. Moxley , Mark S. Zediker , Charles C. Rinzler , Brian O. Faircloth , Daryl L. Grubb , Paul D. Deutch
CPC分类号： E21B37/00 , B08B7/0042 , B08B9/043 , B23K26/064 , B23K26/0652 , B23K26/106 , B23K26/1224 , B23K26/127 , B23K26/146 , B23K26/1464 , B23K26/38 , B23K26/40 , B23K2103/10 , E21B7/14 , E21B10/60 , E21B29/02 , E21B36/04 , E21B37/08 , E21B43/00 , E21B43/01 , G21C17/017
摘要： A high power laser system for providing laser beams in various laser beam patterns along a laser beam path that is positioned to provide for the in situ laser processing of materials in tubulars, such as pipes in a hydrocarbon producing well. Laser treating for providing flow assurance by direct and indirect laser processing of materials interfering with flow.
摘要翻译： 一种大功率激光系统，用于沿着激光束路径提供各种激光束图案中的激光束，该激光束路径被定位成提供诸如在烃生产井中的管道中的管状物质的原位激光加工。 激光处理，通过直接和间接激光加工干扰流动的材料提供流量保证。
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公开(公告)号：US20120067643A1
公开(公告)日：2012-03-22
申请号：US13211729
申请日：2011-08-17
申请人： Ron A. DeWitt , Mark S. Zediker , Charles C. Rinzler , Lance D. Underwood , Mark S. Land , Daryl L. Grubb , Sam N. Schroit
发明人： Ron A. DeWitt , Mark S. Zediker , Charles C. Rinzler , Lance D. Underwood , Mark S. Land , Daryl L. Grubb , Sam N. Schroit
摘要： There is provided a system and method for having multiple movable isolation zones within a borehole, to provide for zones having predetermined properties, such as pressure, flow or optical properties. These movable isolation zones provide advantages in downhole activities, such as, laser cutting and laser drilling to advance a borehole.
摘要翻译： 提供了一种用于在钻孔内具有多个可移动隔离区以提供具有预定特性（例如压力，流动或光学性质）的区域的系统和方法。 这些可移动隔离区提供井下活动的优点，例如激光切割和激光钻孔以推进钻孔。
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公开(公告)号：US20140000902A1
公开(公告)日：2014-01-02
申请号：US14015003
申请日：2013-08-30
申请人： Daniel L. Wolfe , Andyle G. Bailey , Daryl L. Grubb , Sharath K. Kolachalam , Mark S. Zediker , Paul D. Deutch
发明人： Daniel L. Wolfe , Andyle G. Bailey , Daryl L. Grubb , Sharath K. Kolachalam , Mark S. Zediker , Paul D. Deutch
IPC分类号： E21B29/00
CPC分类号： E21B29/00 , E21B29/02 , E21B33/063
摘要： There is provided systems, methods and apparatus for the use of directed energy, including high power laser energy, in conjunction with mechanical shearing, sealing and closing devices to provide reduced mechanical energy well control systems and techniques.
摘要翻译： 提供了使用定向能量的系统，方法和装置，包括大功率激光能量，结合机械剪切，密封和关闭装置，以提供减少的机械能量井控制系统和技术。
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