专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2015041700A1 METHOD OF EXTENDING A BORE USING A LASER DRILL HEAD 审中-公开
标题翻译：使用激光钻头扩展钻孔的方法
公开(公告)号：WO2015041700A1
公开(公告)日：2015-03-26
申请号：PCT/US2013/061227
申请日：2013-09-23
申请人： SLD ENHANCED RECOVERY, INC.
发明人： BOZSO, Tamas , BOZSO, Robert , MOLNAR, Gabor
IPC分类号： E21B7/14 , B23K26/06
CPC分类号： E21B7/14
摘要： A method to extend an earthen bore (90) using a laser drill head (50A) to remove formation material (19) using a plurality of laser light-emitting elements (66 and 45) that together emit a plurality of laser light beams (64a and 64b) to impinge on a portion of the wall (94) of the bore (90) to be extended. Embodiments of the method enable an oblique extension (80 and 81) of the bore (90) by providing a plurality of central laser light-emitting elements (66) and a plurality of peripheral laser light-emitting elements (45), together forming a cluster, activating the central laser light-emitting elements (66) while activating a first peripheral sub-group (71) of laser light-emitting elements (45) at a first power level and one of deactivating and activating at a second power level, less than the first power level a second peripheral sub-group (72) of laser light-emitting elements (45) to modify an aggregate laser light beam (59A) emitted from the laser drill head (50A) to impinge to a greater extent on a side of the bore distal to the second peripheral sub-group
摘要翻译：一种使用激光钻头（50A）延伸土孔（90）以使用多个激光发射元件（66和45）去除地层材料（19）的方法，所述多个激光发光元件一起发射多个激光束（64a）和64b）冲击孔延伸的孔（90）的一部分（94）上。该方法的实施例通过提供多个中心激光发光元件（66）和多个周边激光发光元件（45），能够形成孔（90）的倾斜延伸部（80和81），一起形成在第一功率电平激活激光发射元件（45）的第一外围子组（71）并且以第二功率电平去激活和激活中的一个激活中心激光发射元件（66）小于激光发射元件（45）的第二外围子组（72）的第一功率电平，以修改从激光钻头（50A）发射的聚集激光束（59A）以更大程度地侵入孔远离第二外围子组的一侧

2. 发明申请

WO2013040561A3 AN APPARATUS AND SYSTEM TO DRILL A BORE USING A LASER 审中-公开
标题翻译：使用激光钻孔的装置和系统
公开(公告)号：WO2013040561A3
公开(公告)日：2014-02-27
申请号：PCT/US2012055768
申请日：2012-09-17
申请人： SLD ENHANCED RECOVERY INC , BOZSO TAMAS , BOZSO ROBERT
发明人： BOZSO TAMAS , BOZSO ROBERT
IPC分类号： E21B7/06 , E21B7/14
CPC分类号： E21B7/00 , E21B7/061 , E21B7/14
摘要： A system to extend a lateral bore section using laser light comprises a first umbilical (134) connected to a deflection member (50) having a drive gear (77), a lateral exit port and at least one deployable seal (54) intermediate a proximal end (89) and the lateral exit port (95), and a second umbilical (34) having an exterior movable by the drive member through a pathway of the deflection member ending at the lateral exit port to controllably advance a drill head (51) connected to a leading end (34A) of the second umbilical. Optical fibers (47) of the second umbilical transmit laser light from a surface end to optical elements (45) in the drill head that condition laser light for heating a targeted portion of a bore wall. The first umbilical positions the deflection member within a primary bore section, and the second umbilical is controllably advanced to extend a lateral bore by the drive gear of the deflection member.
摘要翻译：使用激光延伸横向孔部分的系统包括连接到具有驱动齿轮（77）的偏转构件（50）的第一脐带（134），侧向出口和至少一个可展开的密封（54）端部（89）和侧向出口（95），以及第二脐带（34），其具有可由驱动构件穿过偏转构件的通道的第二脐带（34），该偏转构件终止于侧向出口端口，以可控地前进钻头（51）连接到第二脐带的前端（34A）。第二脐带的光纤（47）将表面端的激光发射到钻头中的光学元件（45），用于调节用于加热孔壁的目标部分的激光。第一脐带将偏转构件定位在主孔部分内，并且第二脐带可控地前进以通过偏转构件的驱动齿轮延伸侧向孔。

3. 发明申请

WO2013113002A4 A METHOD TO CONTROL THE ENVIRONMENT IN A LASER PATH 审中-公开
标题翻译：控制激光路径环境的方法
公开(公告)号：WO2013113002A4
公开(公告)日：2014-07-10
申请号：PCT/US2013023455
申请日：2013-01-28
申请人： SLD ENHANCED RECOVERY INC
发明人： BOZSO TAMAS , BOZSO ROBERT
IPC分类号： E21B7/14 , E21B21/16 , E21B47/12
CPC分类号： B23K26/0066 , E21B7/14 , E21B7/15 , E21B21/16 , E21B29/02 , E21B37/00 , E21B47/123
摘要： A method of controlling the environment intermediate a laser head and a targeted portion of a bore wall to remove solid material at the wall includes running an umbilical into the bore to position the head, irradiating the targeted portion of the wall using laser light, sensing a light spectrum resulting from irradiation of the solid material, comparing the sensed light spectrum to a light spectrum corresponding to favorable irradiation of the solid material, adjusting the rate of introduction of a laser-compatible material to displace laser-incompatible materials from the laser light path to obtain more favorable irradiation of the solid material. The method enable the conservation of the source of the laser- compatible material or improved irradiation of the solid material for solid removal by using the laser to cut, heat, fracture or melt the solid material.
摘要翻译：控制激光头之间的环境和孔壁的目标部分以去除墙壁上的固体材料的方法包括将脐带运行到孔中以定位头部，使用激光照射壁的目标部分，感测将感光光谱与对应于固体材料的有利照射相对应的光谱进行比较，调节激光相容材料的引入速率以从激光光路中移位激光不相容的材料以获得更有利的固体材料的照射。该方法能够通过使用激光切割，加热，断裂或熔化固体材料来保护激光相容材料的源或改进固体材料的照射，以固体去除。

4. 发明申请

WO2013113002A3 A METHOD TO CONTROL THE ENVIRONMENT IN A LASER PATH 审中-公开
标题翻译：一种控制激光路径中的环境的方法
公开(公告)号：WO2013113002A3
公开(公告)日：2014-05-08
申请号：PCT/US2013023455
申请日：2013-01-28
申请人： SLD ENHANCED RECOVERY INC
发明人： BOZSO TAMAS , BOZSO ROBERT
IPC分类号： E21B7/14 , E21B21/16 , E21B47/12
CPC分类号： B23K26/0066 , E21B7/14 , E21B7/15 , E21B21/16 , E21B29/02 , E21B37/00 , E21B47/123
摘要： A method of controlling the environment intermediate a laser head and a targeted portion of a bore wall to remove solid material at the wall includes running an umbilical into the bore to position the head, irradiating the targeted portion of the wall using laser light, sensing a light spectrum resulting from irradiation of the solid material, comparing the sensed light spectrum to a light spectrum corresponding to favorable irradiation of the solid material, adjusting the rate of introduction of a laser-compatible material to displace laser-incompatible materials from the laser light path to obtain more favorable irradiation of the solid material. The method enable the conservation of the source of the laser- compatible material or improved irradiation of the solid material for solid removal by using the laser to cut, heat, fracture or melt the solid material.
摘要翻译：一种控制激光头和孔壁的目标部分之间的环境以去除壁处的固体材料的方法包括：将脐带管运行到孔中以定位头;使用激光照射壁的目标部分;感测通过照射固体材料产生的光谱，将感测到的光谱与对应于固体材料的有利照射的光谱进行比较，调整激光相容材料的引入速率以将激光不相容材料从激光光路以获得更有利的固体材料照射。通过使用激光切割，加热，断裂或熔化固体材料，该方法能够保存激光兼容材料的来源或改善固体材料的辐射以用于固体去除。

5. 发明申请

WO2012166677A3 A METHOD OF CONDITIONING A WALL OF A BORE SECTION 审中-公开
标题翻译：一个调整一个贝壳部分的方法
公开(公告)号：WO2012166677A3
公开(公告)日：2013-06-27
申请号：PCT/US2012039767
申请日：2012-05-26
申请人： SLD ENHANCED RECOVERY INC , BOZSO TAMAS , BOZSO ROBERT
发明人： BOZSO TAMAS , BOZSO ROBERT
IPC分类号： E21B33/138 , E21B7/14 , E21B21/12 , E21B43/11
CPC分类号： E21B7/14 , A01M1/04 , A01M1/22 , E21B7/00 , E21B7/15 , E21B21/08 , E21B33/138 , E21B43/025 , E21B43/11 , E21B43/116
摘要： A method to condition a portion of a wall (92) surrounding a borehole (90) section drilled in a formation (19) fluid-bearing formation comprising locally injecting a gas to displace working fluid from a laser path adjacent a drill head (50), providing an underbalanced pressure at the portion of the borehole section to be conditioned, impinging laser light on the portion of the wall to be conditioned to melt a component of the formation material (94) in the portion of the bore wall to be conditioned, and drawing fluid from the formation through the solidifying component of the material to create fluid flow passageways to facilitate the flow of fluid from the formation into the borehole section. Injected gas may be provided to the drill head through a conduit within an umbilical that includes a plurality of optical fibers to transmit laser light to the drill head.
摘要翻译：调节围绕在地层（19）流体承载地层中钻出的钻孔（90）部分的壁的一部分的一种方法，包括局部地注入气体以从邻近钻头（50）的激光路径移位工作流体，在要调节的钻孔部分的部分处提供欠平衡的压力，将激光照射在待调节的壁的部分上以熔化待调节的孔壁的部分中的形成材料（94）的部件，以及从地层中抽出流体通过该材料的固化组分以产生流体流动通道，以便于流体从地层流入钻孔段。注入气体可以通过包括多个光纤的脐带内的导管提供给钻头，以将激光传输到钻头。

6. 发明申请

WO2013040561A2 AN APPARATUS AND SYSTEM TO DRILL A BORE USING A LASER 审中-公开
标题翻译：使用激光钻孔的装置和系统
公开(公告)号：WO2013040561A2
公开(公告)日：2013-03-21
申请号：PCT/US2012055768
申请日：2012-09-17
申请人： SLD ENHANCED RECOVERY INC , BOZSO TAMAS , BOZSO ROBERT
发明人： BOZSO TAMAS , BOZSO ROBERT
IPC分类号： B23K26/38
CPC分类号： E21B7/00 , E21B7/061 , E21B7/14
摘要： A system to extend a lateral bore section using laser light comprises a first umbilical connected to a deflection member having a drive gear, a lateral exit port and at least one deployable seal intermediate a proximal end and the lateral exit port, and a second umbilical having an exterior movable by the drive member through a pathway of the deflection member ending at the lateral exit port to controllably advance a drill head connected to a leading end of the second umbilical. Optical fibers of the second umbilical transmit laser light from a surface end to optical elements in the drill head that condition laser light for heating a targeted portion of a bore wall. The first umbilical positions the deflection member within a primary bore section, and the second umbilical is controllably advanced to extend a lateral bore by the drive gear of the deflection member.
摘要翻译：使用激光延伸横向孔部分的系统包括连接到偏转构件的第一脐带，所述偏转构件具有驱动齿轮，侧向出口和至少一个位于近端和侧向出口之间的可展开的密封件，以及第二脐带，其具有外部可由驱动构件通过位于侧向出口端部的偏转构件的路径移动，以可控地前进连接到第二脐带的前端的钻头。第二脐带的光纤从表面端将激光发射到钻头中的光学元件，其调节用于加热孔壁的目标部分的激光。第一脐带将偏转构件定位在主孔部分内，并且第二脐带可控地前进以通过偏转构件的驱动齿轮延伸侧向孔。

7. 发明申请

WO2014008482A1 APPARATUS FOR REMOVAL OF ALKALINE EARTH METAL SALT SCALE AND METHOD 审中-公开
标题翻译：去除碱土金属盐量的方法及方法
公开(公告)号：WO2014008482A1
公开(公告)日：2014-01-09
申请号：PCT/US2013/049464
申请日：2013-07-05
申请人： SLD ENHANCED RECOVERY, INC.
发明人： BOZSO, Tamas , BOZSO, Robert
IPC分类号： B08B7/00 , B08B9/04 , E21B37/00 , B08B9/043
CPC分类号： B08B9/043 , B08B7/0042 , B08B9/04 , E21B37/00
摘要： A method to remove an alkaline earth.metal salt scale deposits from a pipe comprises introducing a laser head (4) into a pipe ( 1), isolating a pipe section to be cleaned (8) adjacent to a scale deposit (2) on an interior wall of a pipe using a packer (6), filling the section of the pipe to be cleaned (8) with gas to displace laser-obstructing materials, activating a laser element in the laser head (4) to heat a surface layer of the scale deposit (2) above a thermal decomposition temperature, and washing the thermally decomposed scale deposit (2) with water. The thermally decomposed scale deposit (2) becomes at least partially soluble and removable as a result of being heated.
摘要翻译：从管道中除去碱土金属盐垢的方法包括将激光头（4）引入管（1）中，将邻近刻度沉积物（2）的要被清洁的管段（8）隔离在管使用封隔器（6）的管道的内壁，用气体填充待清洁的管道（8）的部分以移动激光阻挡材料，激活激光头（4）中的激光元件以加热表面层高于热分解温度的垢沉积物（2），并用水洗涤热分解垢沉积物（2）。热分解垢垢沉积物（2）由于被加热而变得至少部分可溶和可去除。

8. 发明申请

WO2013113002A2 A METHOD TO CONTROL THE ENVIRONMENT IN A LASER PATH 审中-公开
标题翻译：控制激光路径环境的方法
公开(公告)号：WO2013113002A2
公开(公告)日：2013-08-01
申请号：PCT/US2013/023455
申请日：2013-01-28
申请人： SLD ENHANCED RECOVERY, INC.
发明人： BOZSO, Tamas , BOZSO, Robert
IPC分类号： E21B7/14
CPC分类号： B23K26/0066 , E21B7/14 , E21B7/15 , E21B21/16 , E21B29/02 , E21B37/00 , E21B47/123
摘要： A method of controlling the environment intermediate a laser head and a targeted portion of a bore wall to remove solid material at the wall includes running an umbilical into the bore to position the head, irradiating the targeted portion of the wall using laser light, sensing a light spectrum resulting from irradiation of the solid material, comparing the sensed light spectrum to a light spectrum corresponding to favorable irradiation of the solid material, adjusting the rate of introduction of a laser-compatible material to displace laser-incompatible materials from the laser light path to obtain more favorable irradiation of the solid material. The method enable the conservation of the source of the laser- compatible material or improved irradiation of the solid material for solid removal by using the laser to cut, heat, fracture or melt the solid material.
摘要翻译：控制激光头之间的环境和孔壁的目标部分以去除墙壁上的固体材料的方法包括将脐带行进到孔中以定位头部，使用激光照射壁的目标部分，感测将固体材料的照射产生的光谱，将感测的光谱与对应于固体材料的有利照射的光谱进行比较，调节激光相容材料的引入速率以将与激光不相容的材料从激光光路以获得更有利的固体材料的照射。该方法能够通过使用激光切割，加热，断裂或熔化固体材料来保护激光相容材料的源或改进固体材料的照射，以固体去除。

9. 发明申请

WO2013012684A1 AN APPARATUS AND SYSTEM TO REMOVE DEBRIS FROM A LASER-EXTENDED BORE SECTION 审中-公开
标题翻译：从激光扩展部分部分移除锯齿的装置和系统
公开(公告)号：WO2013012684A1
公开(公告)日：2013-01-24
申请号：PCT/US2012/046503
申请日：2012-07-12
申请人： SLD ENHANCED RECOVERY, INC. , BOZSO, Tamas , BOZSO, Robert
发明人： BOZSO, Tamas , BOZSO, Robert
IPC分类号： E21B7/14
CPC分类号： E21B7/15 , E21B7/14
摘要： An apparatus and a system to remove debris generated by using laser light to extend a bore section comprises a body (50) connected to an umbilical and a plurality of coolant injection ports (68) arranged about an inlet to a debris removal passage (67) through the body. The um¬ bilical is used to position the body adjacent a bore wall in a bore sec¬ tion to be extended, laser light is emitted from the apparatus to melt at least a component of a formation material in which the bore is to be extended and to generate globules of melted formation compo¬ nents. A gas is injected (78) into the bore section to disrupt and to sweep at least some of the molten material (81) from a laser path in¬ to the debris removal passage as an injected stream (71) of coolant within the passage intercepts the remnants of globules of molten ma¬ terial as they accelerate in the debris removal passage.
摘要翻译：一种用于去除通过使用激光产生以延伸孔部分的碎屑的装置和系统，包括连接到脐带的主体（50）和围绕碎片移除通道（67）的入口布置的多个冷却剂喷射端口（68）通过身体。凹凸用于将本体邻近孔壁定位在孔部分中以延伸，激光从该装置发射以熔化其中孔将要延伸的成形材料的至少一部分，以及以产生熔融成岩组合物的球体。将气体（78）注入到孔部分中以破坏并且将至少一些熔融材料（81）从激光路径扫入碎屑去除通道，因为在通道内的冷却剂的注入流（71）拦截当碎屑移除通道加速时，熔融物质的残留物残留。

10. 发明申请

WO2012166677A2 A METHOD OF CONDITIONING A WALL OF A BORE SECTION 审中-公开
标题翻译：一个调整一个贝壳部分的方法
公开(公告)号：WO2012166677A2
公开(公告)日：2012-12-06
申请号：PCT/US2012/039767
申请日：2012-05-26
申请人： SLD ENHANCED RECOVERY, INC. , BOZSO, Tamas , BOZSO, Robert
发明人： BOZSO, Tamas , BOZSO, Robert
IPC分类号： E21B47/135
CPC分类号： E21B7/14 , A01M1/04 , A01M1/22 , E21B7/00 , E21B7/15 , E21B21/08 , E21B33/138 , E21B43/025 , E21B43/11 , E21B43/116
摘要： A method to condition a portion of a wall surrounding a borehole section drilled in a formation fluid-bearing formation comprising locally injecting a gas to displace working fluid from a laser path adjacent a drill head, providing an underbalanced pressure at the portion of the borehole section to be conditioned, impinging laser light on the portion of the wall to be conditioned to melt a component of the formation material in the portion of the bore wall to be conditioned, and drawing fluid from the formation through the solidifying component of the material to create fluid flow passageways to facilitate the flow of fluid from the formation into the borehole section. Injected gas may be provided to the drill head through a conduit within an umbilical that includes a plurality of optical fibers to transmit laser light to the drill head.
摘要翻译：调节围绕在地层流体承载地层中钻出的井眼部分周围的壁的一部分的方法，包括局部地注入气体以从钻头头附近的激光路径移动工作流体，在钻孔部分的部分提供欠平衡压力被调节，将激光照射在要调节的壁的部分上，以熔化待调节的孔壁部分中的形成材料的一部分，并且从地层中通过材料的凝固组分抽取流体以产生流体流动通道以便于流体从地层流入钻孔段。注入气体可以通过包括多个光纤的脐带内的导管提供给钻头，以将激光传输到钻头。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式