公开(公告)号：US20070017682A1

公开(公告)日：2007-01-25

申请号：US11186314

申请日：2005-07-21

申请人： Egill Abrahamsen ,  Christopher Hopkins

发明人： Egill Abrahamsen ,  Christopher Hopkins

IPC分类号： E21B19/18

CPC分类号： E21B44/00 ,  E21B19/00

摘要： Methods and apparatus are provided to prevent collisions between one drilling tool and another drilling tool during drilling operations. If the drilling tools reach a certain proximity to one another, a controller takes action to prevent a collision.

摘要翻译： 提供了方法和装置，以防止在钻井操作期间一个钻孔工具与另一个钻孔工具之间的碰撞。 如果钻具彼此接近一定距离，则控制器采取行动来防止碰撞。

公开(公告)号：USD972065S1

公开(公告)日：2022-12-06

申请号：US29849000

申请日：2022-08-08

申请人： Christopher Hopkins

设计人： Christopher Hopkins

公开(公告)号：US20120085538A1

公开(公告)日：2012-04-12

申请号：US13112512

申请日：2011-05-20

申请人： Julio C. Guerrero ,  Gary L. Rytlewski ,  Bruno Lecerf ,  Michael J. Bertoja ,  Christian Ibeagha ,  Alex Moody-Stuart ,  Adam Mooney ,  Jay Russell ,  Christopher Hopkins ,  Adam Paxson ,  Billy Anthony ,  Dinesh R. Patel

发明人： Julio C. Guerrero ,  Gary L. Rytlewski ,  Bruno Lecerf ,  Michael J. Bertoja ,  Christian Ibeagha ,  Alex Moody-Stuart ,  Adam Mooney ,  Jay Russell ,  Christopher Hopkins ,  Adam Paxson ,  Billy Anthony ,  Dinesh R. Patel

IPC分类号： E21B33/13 ,  E21B33/12

CPC分类号： E21B43/14 ,  E21B33/12 ,  E21B34/06 ,  E21B34/14 ,  E21B43/08 ,  E21B43/119 ,  E21B43/26 ,  E21B47/04 ,  E21B47/09 ,  E21B2034/007

摘要： A technique that is usable with a well includes deploying a plurality of location markers in a passageway of the well and deploying an untethered object in the passageway such that the object travels downhole via the passageway. The technique includes using the untethered object to sense proximity of at least some of the location markers as the object travels downhole, and based on the sensing, selectively expand its size to cause the object to become lodged in the passageway near a predetermined location.

摘要翻译： 可用于井的技术包括将多个位置标记部署在井的通道中并在通道中展开无束缚物体，使得物体经由通道向下行进。 该技术包括当物体在井下行进时使用未受扰的物体感测位置标记中的至少一些的接近度，并且基于感测，选择性地扩大其尺寸以使物体被容纳在靠近预定位置的通道中。

公开(公告)号：US08505632B2

公开(公告)日：2013-08-13

申请号：US13112512

申请日：2011-05-20

申请人： Julio Guerrero ,  Gary L. Rytlewski ,  Bruno Lecerf ,  Michael J. Bertoja ,  Christian Ibeagha ,  Alex Moody-Stuart ,  Adam Mooney ,  Jay Russell ,  Christopher Hopkins ,  Adam Paxson ,  Billy Anthony ,  Dinesh R. Patel

发明人： Julio Guerrero ,  Gary L. Rytlewski ,  Bruno Lecerf ,  Michael J. Bertoja ,  Christian Ibeagha ,  Alex Moody-Stuart ,  Adam Mooney ,  Jay Russell ,  Christopher Hopkins ,  Adam Paxson ,  Billy Anthony ,  Dinesh R. Patel

IPC分类号： E21B34/14

CPC分类号： E21B43/14 ,  E21B33/12 ,  E21B34/06 ,  E21B34/14 ,  E21B43/08 ,  E21B43/119 ,  E21B43/26 ,  E21B47/04 ,  E21B47/09 ,  E21B2034/007

摘要： A technique that is usable with a well includes deploying a plurality of location markers in a passageway of the well and deploying an untethered object in the passageway such that the object travels downhole via the passageway. The technique includes using the untethered object to sense proximity of at least some of the location markers as the object travels downhole, and based on the sensing, selectively expand its size to cause the object to become lodged in the passageway near a predetermined location.

摘要翻译： 可用于井的技术包括将多个位置标记部署在井的通道中并在通道中展开无束缚物体，使得物体经由通道向下行进。 该技术包括当物体在井下行进时使用未受扰的物体感测位置标记中的至少一些的接近度，并且基于感测，选择性地扩大其尺寸以使物体被容纳在靠近预定位置的通道中。

公开(公告)号：US20110278070A1

公开(公告)日：2011-11-17

申请号：US12745633

申请日：2008-11-27

申请人： Christopher Hopkins ,  Niina Nobuyoshi ,  Stephen Bonner

发明人： Christopher Hopkins ,  Niina Nobuyoshi ,  Stephen Bonner

IPC分类号： E21B7/04

CPC分类号： E21B41/0035 ,  E21B4/02 ,  E21B7/046 ,  E21B23/01 ,  E21B41/0042 ,  E21B43/10 ,  E21B44/00

摘要： A drilling system for drilling a lateral borehole from a main borehole comprises a tubular conduit through which a fluid can be pumped, and a drilling assembly connected to the tubular conduit so as to receive fluid pumped therethrough. The drilling assembly comprises a power conversion unit, through which the fluid flows and which operates to provide a downhole power output; a drilling unit including a drilling apparatus powered by the output of the power conversion unit and operable to drill a lateral borehole into the formation surrounding the main borehole, and a liner unit for storing one or more liners for installation into the lateral borehole; and an anchor unit operable to anchor the drilling assembly in the main borehole when the drilling unit operates to drill the lateral borehole. A method of drilling a lateral borehole from a main borehole using such a drilling system comprises positioning the drilling assembly in the main borehole at a location of interest using the tubular conveyance; anchoring the drilling assembly in the main borehole using the anchor unit; operating the drilling unit to drill a lateral borehole from the main borehole; retrieving the drilling unit from the lateral borehole; releasing the anchor unit; and moving the drilling assembly to another location.

摘要翻译： 用于从主钻孔钻出横向钻孔的钻井系统包括可以泵送流体的管状导管和连接到管状导管以便接收通过其泵送的流体的钻井组件。 钻井组件包括功率转换单元，流体通过该功率转换单元操作以提供井下功率输出; 钻井单元，其包括由功率转换单元的输出供电的钻孔设备，并且可操作以将横向钻孔钻入围绕主钻孔的地层中;以及衬套单元，用于存储用于安装到侧向钻孔中的一个或多个衬垫; 以及锚固单元，其可操作以在钻井单元操作以钻入横向钻孔时将钻井组件锚定在主钻孔中。 使用这种钻井系统从主钻孔钻出侧向钻孔的方法包括使用管状输送将钻探组件定位在感兴趣的位置处的主钻孔中; 使用锚固单元将钻井组件锚定在主钻孔中; 操作钻井单元从主钻孔钻一个横向钻孔; 从侧向钻孔取回钻井单元; 释放锚单元; 并将钻探组件移动到另一位置。

公开(公告)号：US20100155142A1

公开(公告)日：2010-06-24

申请号：US12693119

申请日：2010-01-25

申请人： R.K. MICHAEL THAMBYNAYAGAM ,  Esmersoy Cengiz ,  Peter Gerhard Tilke ,  Maurice Nessim ,  Annabelle Kania ,  Sudhendu Kashikar ,  Gregory P. Grove ,  Nader C. Dutta ,  Raj Banerjee ,  Jeffrey B. Spath ,  Christopher Hopkins

发明人： R.K. MICHAEL THAMBYNAYAGAM ,  Esmersoy Cengiz ,  Peter Gerhard Tilke ,  Maurice Nessim ,  Annabelle Kania ,  Sudhendu Kashikar ,  Gregory P. Grove ,  Nader C. Dutta ,  Raj Banerjee ,  Jeffrey B. Spath ,  Christopher Hopkins

IPC分类号： E21B7/04

CPC分类号： E21B44/00

摘要： A system and method for performing an adaptive drilling operation is provided. The method involves obtaining data prior to drilling, constructing a base model with a base model unit from data obtained prior to drilling, constructing an overburden posterior model with an overburden model unit using the base model and data obtained from overburden drilling, constructing a reservoir posterior model with a reservoir model unit using the overburden posterior model and the data obtained from reservoir drilling and updating drilling operation based on the models.

摘要翻译： 提供一种用于执行自适应钻孔操作的系统和方法。 该方法包括在钻井前获取数据，使用钻井前获得的数据构建具有基本模型单位的基本模型，使用基础模型和覆盖层钻井获得的数据构建具有上覆岩模型单元的上覆后模型，构建储层后 采用上覆后验模型的储层模型单元模型和基于模型的油藏钻井和更新钻井作业获得的数据。

公开(公告)号：US08813844B2

公开(公告)日：2014-08-26

申请号：US12745633

申请日：2008-11-27

申请人： Christopher Hopkins ,  Niina Nobuyoshi ,  Stephen Bonner

发明人： Christopher Hopkins ,  Niina Nobuyoshi ,  Stephen Bonner

IPC分类号： E21B4/14

CPC分类号： E21B41/0035 ,  E21B4/02 ,  E21B7/046 ,  E21B23/01 ,  E21B41/0042 ,  E21B43/10 ,  E21B44/00

摘要： A drilling system for drilling a lateral borehole from a main borehole comprises a tubular conduit through which a fluid can be pumped, and a drilling assembly connected to the tubular conduit so as to receive fluid pumped therethrough. The drilling assembly comprises a power conversion unit, through which the fluid flows and which operates to provide a downhole power output; a drilling unit including a drilling apparatus powered by the output of the power conversion unit and operable to drill a lateral borehole into the formation surrounding the main borehole, and a liner unit for storing one or more liners for installation into the lateral borehole; and an anchor unit operable to anchor the drilling assembly in the main borehole when the drilling unit operates to drill the lateral borehole. A method of drilling a lateral borehole from a main borehole using such a drilling system comprises positioning the drilling assembly in the main borehole at a location of interest using the tubular conveyance; anchoring the drilling assembly in the main borehole using the anchor unit; operating the drilling unit to drill a lateral borehole from the main borehole; retrieving the drilling unit from the lateral borehole; releasing the anchor unit; and moving the drilling assembly to another location.

摘要翻译： 用于从主钻孔钻出横向钻孔的钻井系统包括可以泵送流体的管状导管和连接到管状导管以便接收通过其泵送的流体的钻井组件。 钻井组件包括功率转换单元，流体通过该功率转换单元操作以提供井下功率输出; 钻井单元，其包括由功率转换单元的输出供电的钻孔设备，并且可操作以将横向钻孔钻入围绕主钻孔的地层中;以及衬套单元，用于存储用于安装到侧向钻孔中的一个或多个衬垫; 以及锚固单元，其可操作以在钻井单元操作以钻入横向钻孔时将钻井组件锚定在主钻孔中。 使用这种钻井系统从主钻孔钻出侧向钻孔的方法包括使用管状输送将钻探组件定位在感兴趣的位置处的主钻孔中; 使用锚固单元将钻井组件锚定在主钻孔中; 操作钻井单元从主钻孔钻一个横向钻孔; 从侧向钻孔取回钻井单元; 释放锚单元; 并将钻探组件移动到另一位置。

公开(公告)号：US08527248B2

公开(公告)日：2013-09-03

申请号：US12693119

申请日：2010-01-25

申请人： R. K. Michael Thambynayagam ,  Cengiz Esmersoy ,  Peter Gerhard Tilke ,  Maurice Nessim ,  Annabelle Kania ,  Sudhendu Kashikar ,  Gregory P. Grove ,  Nader C. Dutta ,  Raj Banerjee ,  Jeffrey B. Spath ,  Christopher Hopkins

发明人： R. K. Michael Thambynayagam ,  Cengiz Esmersoy ,  Peter Gerhard Tilke ,  Maurice Nessim ,  Annabelle Kania ,  Sudhendu Kashikar ,  Gregory P. Grove ,  Nader C. Dutta ,  Raj Banerjee ,  Jeffrey B. Spath ,  Christopher Hopkins

IPC分类号： G06G7/48

CPC分类号： E21B44/00

摘要： A system and method for performing an adaptive drilling operation is provided. The method involves obtaining data prior to drilling, constructing a base model with a base model unit from data obtained prior to drilling, constructing an overburden posterior model with an overburden model unit using the base model and data obtained from overburden drilling, constructing a reservoir posterior model with a reservoir model unit using the overburden posterior model and the data obtained from reservoir drilling and updating drilling operation based on the models.

摘要翻译： 提供一种用于执行自适应钻孔操作的系统和方法。 该方法包括在钻井前获取数据，使用钻井前获得的数据构建具有基本模型单位的基本模型，使用基础模型和覆盖层钻井获得的数据构建具有上覆岩模型单元的上覆后模型，构建储层后 采用上覆后验模型的储层模型单元模型和基于模型的油藏钻井和更新钻井作业获得的数据。