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1. 发明授权

US09267346B2 Systems and methods for monitoring a wellbore and actuating a downhole device 有权
标题翻译：用于监测井筒并致动井下装置的系统和方法
公开(公告)号：US09267346B2
公开(公告)日：2016-02-23
申请号：US13507463
申请日：2012-07-02
申请人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich , Daniel Glenn Jumper
发明人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich , Daniel Glenn Jumper
IPC分类号： E21B43/11 , E21B43/1185 , E21B47/06 , E21B23/00 , E21B41/00 , E21B47/01
CPC分类号： E21B23/00 , E21B41/00 , E21B43/11 , E21B43/1185 , E21B47/01 , E21B47/06
摘要： Systems and methods for monitoring a wellbore and actuating a downhole device include a body adapted for insertion into the wellbore that contains a processor, data storage, and sensors that detect a pressure, temperature, and acceleration associated with the body. Computer instructions are usable to receive and store preselected parameters, which include pressure, temperature, and acceleration ranges, and to compare measured values to these ranges for forming a determination usable to initiate actuation of a downhole tool. Additional parameters, such as temporal parameters, can be used to allow, cease, reset, or prevent actuation of the downhole tool.
摘要翻译：用于监测井眼并致动井下装置的系统和方法包括适于插入到井筒中的主体，其包含处理器，数据存储器和检测与身体相关联的压力，温度和加速度的传感器。计算机指令可用于接收和存储包括压力，温度和加速度范围的预选参数，并且将测量值与这些范围进行比较，以形成可用于启动井下工具的致动的确定。诸如时间参数的附加参数可用于允许，停止，复位或防止井下工具的致动。

2. 发明申请

US20140000877A1 Systems and methods for monitoring a wellbore and actuating a downhole device 有权
标题翻译：用于监测井筒并致动井下装置的系统和方法
公开(公告)号：US20140000877A1
公开(公告)日：2014-01-02
申请号：US13507463
申请日：2012-07-02
申请人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich , Daniel Glenn Jumper
发明人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich , Daniel Glenn Jumper
IPC分类号： E21B43/12
CPC分类号： E21B23/00 , E21B41/00 , E21B43/11 , E21B43/1185 , E21B47/01 , E21B47/06
摘要： Systems and methods for monitoring a wellbore and actuating a downhole device include a body adapted for insertion into the wellbore that contains a processor, data storage, and sensors that detect a pressure, temperature, and acceleration associated with the body. Computer instructions are usable to receive and store preselected parameters, which include pressure, temperature, and acceleration ranges, and to compare measured values to these ranges for forming a determination usable to initiate actuation of a downhole tool. Additional parameters, such as temporal parameters, can be used to allow, cease, reset, or prevent actuation of the downhole tool.
摘要翻译：用于监测井眼并致动井下装置的系统和方法包括适于插入到井筒中的主体，其包含处理器，数据存储器和检测与身体相关联的压力，温度和加速度的传感器。计算机指令可用于接收和存储包括压力，温度和加速度范围的预选参数，并且将测量值与这些范围进行比较，以形成可用于启动井下工具的致动的确定。诸如时间参数的附加参数可用于允许，停止，复位或防止井下工具的致动。

3. 发明申请

US20140262270A1 MODULATED FORMATION PERFORATING APPARATUS AND METHOD FOR FLUIDIC JETTING, DRILLING SERVICES OR OTHER FORMATION PENETRATION REQUIREMENTS 有权
标题翻译：流体喷射，钻井服务或其他形成渗透要求的调节形成运行装置和方法
公开(公告)号：US20140262270A1
公开(公告)日：2014-09-18
申请号：US13815691
申请日：2013-03-14
申请人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
发明人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
IPC分类号： E21B29/02
CPC分类号： E21B47/09 , E21B43/11
摘要： Apparatus, systems, and methods, for perforating a downhole object while minimizing collateral damage to other objects, include use of a perforating device having a body, at least one fuel source having a characteristic that produces a selected mass flow rate, a selected burn rate, or combinations thereof, and an initiator for reacting the fuel to project a force through at least one port in the body. Characteristics of the at least one fuel source can include use of differing fuel types, shapes, and placement to achieve the desired mass flow rate or burn rate, and thus, a controlled force from the apparatus. An anchor or similar orienting device can be used to control the direction and position from which the force exits the apparatus. Openings formed in downhole objects can include a chamfered profile for facilitating future orientation or for injecting or removing substances from a formation.
摘要翻译：用于穿孔井下物体同时最小化对其他物体的附带损伤的装置，系统和方法包括使用具有主体的穿孔装置，至少一个具有产生选定质量流量的特性的燃料源，所选择的燃烧率或其组合，以及用于使燃料反应以通过身体中的至少一个端口突出力的引发剂。至少一个燃料源的特征可以包括使用不同的燃料类型，形状和放置以实现期望的质量流量或燃烧速率，从而来自设备的受控力。锚或类似的定向装置可用于控制力从该装置离开的方向和位置。形成在井下物体中的开口可以包括倒角轮廓，以便于将来的取向或从地层中注入或去除物质。

4. 发明申请

US20130025883A1 Permanent or removable positioning apparatus and method for downhole tool operations 有权
标题翻译：用于井下工具操作的永久或可移动定位装置和方法
公开(公告)号：US20130025883A1
公开(公告)日：2013-01-31
申请号：US13507732
申请日：2012-07-24
申请人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
发明人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
IPC分类号： E21B23/01 , E21B23/00
CPC分类号： E21B47/09 , E21B47/01 , E21B47/024
摘要： A system and method for positioning a tool within a wellbore, wherein the interior surface of a positioning apparatus includes one or more pluralities of grooves, each defining a selected profile. A tool is lowered into the positioning apparatus, having a blade in communication therewith. The blade includes a plurality of protruding members, which define a profile complementary to at least one of the selected profiles formed by one of the pluralities of positioning apparatus grooves. A biasing member, in communication with the blade, can continually bias the blade toward the interior surface of the positioning apparatus to cause the profile of the blade to engage within the corresponding complementary profile of the positioning apparatus. Positioning a tool in this manner is advantageous for locating cutting tools at a precise location to sever a joint, perforate casing or stack multiple tool operations at a fixed, targeted point within a wellbore.
摘要翻译：一种用于将工具定位在井筒内的系统和方法，其中定位装置的内表面包括一个或多个多个槽，每个凹槽限定选定的轮廓。工具下降到定位装置中，具有与其连通的叶片。刀片包括多个突起构件，其限定与由多个定位装置槽中的一个形成的所选轮廓中的至少一个互补的轮廓。与叶片连通的偏置构件可以连续地将叶片朝向定位装置的内表面偏置，以使得叶片的轮廓接合在定位装置的对应的互补轮廓内。以这种方式定位工具有利于将切割工具定位在精确的位置以切割接头，穿孔套管或在井筒内的固定的目标点处堆叠多个工具操作。

5. 发明申请

US20160348453A1 TOOL POSITIONING AND LATCHING SYSTEM 有权
公开(公告)号：US20160348453A1
公开(公告)日：2016-12-01
申请号：US15237438
申请日：2016-08-15
申请人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
发明人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
IPC分类号： E21B23/02 , E21B34/06 , E21B43/12 , E21B29/00 , E21B33/12
CPC分类号： E21B23/02 , E21B10/32 , E21B29/00 , E21B29/005 , E21B33/12 , E21B34/06 , E21B43/123 , E21B2034/002 , E21B2034/005
摘要： A system and method for positioning a tool within a tubular segment or a tubular tool, wherein the interior surface of the tubular segment or tubular tool is provided with one or more pluralities of grooves, each defining a selected profile. A downhole tool is lowered into the tubular segment or tubular tool, having a blade in communication therewith. The blade includes a plurality of protruding members thereon, which define a profile complementary to one of the selected profiles formed by one of the pluralities of grooves. A biasing member biases the blade toward the interior surface of the tubular segment or tubular tool to engage the protruding members of the blade within the complementary profile of the tubular segment or the tubular tool. The system and method further include a slip and wedge assembly usable to position a tubular segment or tubular tool within a tubular member or wellbore.

6. 发明授权

US08616293B2 Tool positioning and latching system 有权
标题翻译：刀具定位和锁定系统
公开(公告)号：US08616293B2
公开(公告)日：2013-12-31
申请号：US12625179
申请日：2009-11-24
申请人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
发明人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
IPC分类号： E21B23/00
CPC分类号： E21B23/02
摘要： A system and method for positioning a tool within a wellbore are described herein. The interior surface of a tubular string is provided with one or more pluralities of grooves, each defining a selected profile. A tool is lowered into the tubular string, having a blade in communication therewith. The blade includes a plurality of protruding members thereon, which define a profile complementary to at least one of the selected profiles formed by one of the pluralities of grooves. A biasing member in communication with the blade continually biases the blade toward the interior surface of the tubular string to cause the profile of the blade to engage within the corresponding complementary profile of the tubular string. Positioning a tool in this manner is especially advantageous for locating a cutting tool at a precise location to sever a tubular segment at a joint, releasing tensile forces from the joint.
摘要翻译：这里描述了用于将工具定位在井筒内的系统和方法。管状串的内表面设置有一个或多个多个槽，每个槽限定所选择的轮廓。工具下降到管状管柱中，具有与其连通的叶片。刀片在其上包括多个突起构件，其限定与由多个凹槽中的一个形成的所选择的轮廓中的至少一个互补的轮廓。与叶片连通的偏置构件连续地将叶片偏压到管状串的内表面，以使叶片的轮廓接合在管状串的相应的互补轮廓内。以这种方式定位工具特别有利的是将切割工具定位在精确的位置以在接头处切断管状部分，从接头释放拉力。

7. 发明申请

US20110120731A1 Tool Positioning and Latching System 有权
标题翻译：刀具定位和锁定系统
公开(公告)号：US20110120731A1
公开(公告)日：2011-05-26
申请号：US12625179
申请日：2009-11-24
申请人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
发明人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
IPC分类号： E21B23/00 , E21B23/03
CPC分类号： E21B23/02
摘要： A system and method for positioning a tool within a wellbore are described herein. The interior surface of a tubular string is provided with one or more pluralities of grooves, each defining a selected profile. A tool is lowered into the tubular string, having a blade in communication therewith. The blade includes a plurality of protruding members thereon, which define a profile complementary to at least one of the selected profiles formed by one of the pluralities of grooves. A biasing member in communication with the blade continually biases the blade toward the interior surface of the tubular string to cause the profile of the blade to engage within the corresponding complementary profile of the tubular string. Positioning a tool in this manner is especially advantageous for locating a cutting tool at a precise location to sever a tubular segment at a joint, releasing tensile forces from the joint.
摘要翻译：这里描述了用于将工具定位在井筒内的系统和方法。管状串的内表面设置有一个或多个多个槽，每个槽限定所选择的轮廓。工具下降到管状管柱中，具有与其连通的叶片。刀片在其上包括多个突起构件，其限定与由多个凹槽中的一个形成的所选择的轮廓中的至少一个互补的轮廓。与叶片连通的偏置构件连续地将叶片偏压到管状串的内表面，以使叶片的轮廓接合在管状串的相应的互补轮廓内。以这种方式定位工具特别有利的是将切割工具定位在精确的位置以在接头处切断管状部分，从接头释放拉力。

8. 发明授权

US09945197B2 Tool positioning and latching system 有权
公开(公告)号：US09945197B2
公开(公告)日：2018-04-17
申请号：US15237438
申请日：2016-08-15
申请人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
发明人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
IPC分类号： E21B23/02 , E21B29/00 , E21B10/32 , E21B33/12 , E21B34/06 , E21B43/12 , E21B34/00
CPC分类号： E21B23/02 , E21B10/32 , E21B29/00 , E21B29/005 , E21B33/12 , E21B34/06 , E21B43/123 , E21B2034/002 , E21B2034/005
摘要： A system and method for positioning a tool within a tubular segment or a tubular tool, wherein the interior surface of the tubular segment or tubular tool is provided with one or more pluralities of grooves, each defining a selected profile. A downhole tool is lowered into the tubular segment or tubular tool, having a blade in communication therewith. The blade includes a plurality of protruding members thereon, which define a profile complementary to one of the selected profiles formed by one of the pluralities of grooves. A biasing member biases the blade toward the interior surface of the tubular segment or tubular tool to engage the protruding members of the blade within the complementary profile of the tubular segment or the tubular tool. The system and method further include a slip and wedge assembly usable to position a tubular segment or tubular tool within a tubular member or wellbore.

9. 发明授权

US09863235B2 Permanent or removable positioning apparatus and method for downhole tool operations 有权
公开(公告)号：US09863235B2
公开(公告)日：2018-01-09
申请号：US13507732
申请日：2012-07-24
申请人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
发明人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
IPC分类号： E21B47/09 , E21B47/01 , E21B47/024
CPC分类号： E21B47/09 , E21B47/01 , E21B47/024
摘要： A system and method for positioning a tool within a wellbore, wherein the interior surface of a positioning apparatus includes one or more pluralities of grooves, each defining a selected profile. A tool is lowered into the positioning apparatus, having a blade in communication therewith. The blade includes a plurality of protruding members, which define a profile complementary to at least one of the selected profiles formed by one of the pluralities of positioning apparatus grooves. A biasing member, in communication with the blade, can continually bias the blade toward the interior surface of the positioning apparatus to cause the profile of the blade to engage within the corresponding complementary profile of the positioning apparatus. Positioning a tool in this manner is advantageous for locating cutting tools at a precise location to sever a joint, perforate casing or stack multiple tool operations at a fixed, targeted point within a wellbore.

10. 发明申请

US20140262328A1 Apparatus and methods for overcoming an obstruction in a wellbore 有权
标题翻译：用于克服井眼中的障碍物的装置和方法
公开(公告)号：US20140262328A1
公开(公告)日：2014-09-18
申请号：US13815694
申请日：2013-03-14
申请人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
发明人： Michael C. Robertson , William F. Boelte , Douglas J. Streibich
IPC分类号： E21B23/04
CPC分类号： E21B29/02
摘要： Apparatus and methods for penetrating a downhole target within a wellbore include providing a body with a longitudinal axis, a first end, and a second end into a wellbore, the body having a nozzle at the first end. The nozzle is adapted to project a medium, such as molten thermite, in a direction generally parallel to the longitudinal axis, such as in a downhole direction. An initiation source is usable to consume a fuel load associated with the body to cause projection of the medium in a direction generally parallel to the axis of the wellbore, to affect an obstruction in the wellbore. A series of such apparatus can be used in succession, such that the actuation of each preceding apparatus enhances the effect of each subsequent apparatus on the obstruction.
摘要翻译：用于穿透井眼内的井下目标的装置和方法包括：向主体提供纵向轴线，第一端和进入井眼的第二端，主体在第一端具有喷嘴。喷嘴适于在大致平行于纵向轴线的方向上，例如在井下方向上投射介质，例如熔融的热铝。起始源可用于消耗与身体相关联的燃料负载，以引起介质在大致平行于井眼的轴线的方向上的投影，以影响井眼中的阻塞。可以连续使用一系列这样的装置，使得每个先前装置的致动增强每个后续装置对阻塞的影响。

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