公开(公告)号：US11187350B2

公开(公告)日：2021-11-30

申请号：US16461341

申请日：2017-11-15

申请人： David C. Wright

发明人： David C. Wright

IPC分类号： F16L1/26 ,  B23P19/06 ,  F16L19/02 ,  F16L49/04

摘要： A torquing tool for rotating bolts connecting a pipe flange in a subsea environment, comprising a first guide for guiding movement of the torquing along a pipe, a socket for engaging a first bolt, a shaft for transferring torque from a motor to the socket, and a first protruding member for insertion between the pipe and a second bolt of the pipe flange, to prevent the torquing tool from rotating due to counter torque created while applying torque to the first fastener. The torquing tool can further comprise a second protruding member adjacent the socket, wherein the second protruding member can be inserted between the pipe and a third bolt of the pipe flange. The torquing tool can further comprise an angled shaft for transferring torque from the motor to the socket, wherein an axis of rotation of the motor is different from an axis of rotation of the socket.

公开(公告)号：US10697569B2

公开(公告)日：2020-06-30

申请号：US15857243

申请日：2017-12-28

申请人： David C Wright

发明人： David C Wright

IPC分类号： F16L15/00 ,  F16L15/02 ,  F16L15/08 ,  F16L15/04 ,  F16L25/08 ,  F16L17/02

摘要： Fluid connector assembly and methods are usable to establish a sealed fluid connection. The connector assembly comprises a female union connector having an axial bore extending therethrough, internal threads, and an internal shoulder. The connector assembly also comprises two male connectors, each male connector having an axial bore extending therethrough and external threads. The connector assembly further comprises two ring-shaped seals adapted to form a fluid seal between the female union and the male connectors. The first seal contacts the first side of the internal shoulder and a front end of the first male connector to form a fluid seal therebetween. The second seal contacts the second side of the internal shoulder and a front end of the second male connector to form a second fluid seal therebetween.

公开(公告)号：US10047583B2

公开(公告)日：2018-08-14

申请号：US15437332

申请日：2017-02-20

申请人： David C. Wright ,  John J. Kenny ,  David Siggers

发明人： David C. Wright ,  John J. Kenny ,  David Siggers

IPC分类号： E21B29/02 ,  E21B43/119 ,  F42B1/028 ,  F42C19/02 ,  F42C11/00

摘要： Explosive cutter assemblies and methods include a liner having a single unitary body, and an explosive charge disposed within the liner. The explosive charge includes a continuous unitary body of explosive material having a first area disposed in association with an inner surface of the liner and a second area extending from the center of the assembly to the first area. A detonator can be used to ignite the second area of explosive material, causing propagation of a detonation to the first area, which in turn causes deformation of the liner and projection of the liner toward a target to form a cut. An adaptor sub having a detonator within can be inserted into the cutter assembly to secure the assembly together, position the detonator in association with the explosive material, and engage a conduit usable to raise and lower the cutter assembly and transmit a detonation signal.

公开(公告)号：US20180209239A1

公开(公告)日：2018-07-26

申请号：US15877031

申请日：2018-01-22

申请人： David C. Wright

发明人： David C. Wright

IPC分类号： E21B33/12 ,  E21B33/14 ,  E21B33/00 ,  E21B33/13

CPC分类号： E21B33/12 ,  E21B29/00 ,  E21B29/12 ,  E21B33/00 ,  E21B33/064 ,  E21B33/076 ,  E21B33/13 ,  E21B33/14

摘要： In one system, there is an emergency pipe stroker tool, wherein the emergency pipe stroker tool is configured to act as a first mechanical barrier for a well. Further, there is an emergency quick disconnect tool in communication with the emergency pipe stroker tool, wherein the emergency quick disconnect tool comprises a connector assembly and a fluid conduit in communication with the well, and further wherein the connector assembly is configured to simultaneously detach from the well and to seal the well. Further still, there is a cement retainer in communication with the emergency quick disconnect tool and the emergency pipe stroker tool, wherein the cement retainer is configured to act as a second mechanical barrier for the well, wherein, the emergency pipe stroker tool, the emergency quick disconnect tool, and the cement retainer act in coordination to seal a well while establishing the multiple mechanical barriers.

公开(公告)号：US20170159386A1

公开(公告)日：2017-06-08

申请号：US15437332

申请日：2017-02-20

申请人： David C. Wright ,  John J. Kenny ,  David Siggers

发明人： David C. Wright ,  John J. Kenny ,  David Siggers

IPC分类号： E21B29/02 ,  F42C11/00 ,  F42C19/02 ,  E21B43/119 ,  F42B1/028

CPC分类号： E21B29/02 ,  E21B43/119 ,  F42B1/028 ,  F42C11/00 ,  F42C19/02

摘要： Explosive cutter assemblies and methods include a liner having a single unitary body, and an explosive charge disposed within the liner. The explosive charge includes a continuous unitary body of explosive material having a first area disposed in association with an inner surface of the liner and a second area extending from the center of the assembly to the first area. A detonator can be used to ignite the second area of explosive material, causing propagation of a detonation to the first area, which in turn causes deformation of the liner and projection of the liner toward a target to form a cut. An adaptor sub having a detonator within can be inserted into the cutter assembly to secure the assembly together, position the detonator in association with the explosive material, and engage a conduit usable to raise and lower the cutter assembly and transmit a detonation signal.

公开(公告)号：US09435185B2

公开(公告)日：2016-09-06

申请号：US12978448

申请日：2010-12-24

申请人： David C. Wright ,  Jeffery Wilbert Dufrene

发明人： David C. Wright ,  Jeffery Wilbert Dufrene

IPC分类号： E21B43/36 ,  F04B47/08 ,  B01D19/00 ,  E21B43/01 ,  E21B37/06 ,  E21B43/12

CPC分类号： E21B43/36 ,  B01D19/0042 ,  B01D19/0063 ,  E21B3/02 ,  E21B17/20 ,  E21B37/06 ,  E21B41/0007 ,  E21B43/01 ,  E21B43/126 ,  E21B43/129 ,  E21B2043/0115 ,  F04B47/08 ,  F04C2/16

摘要： The present application is directed to a submersible pumping system operable under hydrostatic pressure. The system suitably comprises a prime mover submersible within a first fluid; a pump means submersible within the first fluid and sealably coupled to the prime mover; and a fluid source in fluid communication with the prime mover, the fluid source providing a second fluid effective to act on the prime mover to power the pump means; wherein the second fluid is discharged in the first fluid after acting on the prime mover; and wherein the second fluid has a chemical composition substantially similar to the first fluid.

摘要翻译： 本申请涉及在静水压力下可操作的潜水泵送系统。 该系统适当地包括潜水在第一流体内的原动机; 泵意味着潜水在第一流体内并可密封地联接到原动机上; 以及与所述原动机流体连通的流体源，所述流体源提供有效地作用于所述原动机以对所述泵装置供电的第二流体; 其中所述第二流体在作用在所述原动机上之后被排放到所述第一流体中; 并且其中所述第二流体具有与所述第一流体基本相似的化学组成。

公开(公告)号：US20160222745A1

公开(公告)日：2016-08-04

申请号：US14999000

申请日：2016-03-14

申请人： David C. Wright

发明人： David C. Wright

IPC分类号： E21B33/038 ,  E21B34/04 ,  E21B33/064

CPC分类号： E21B33/038 ,  E21B33/0355 ,  E21B33/064 ,  E21B34/04 ,  H01L27/1214 ,  H01L27/1266 ,  H01L29/78603 ,  Y10T29/49126 ,  Y10T29/49128 ,  Y10T29/4913 ,  Y10T29/49155

摘要： Systems and methods for performing operations on a well include first and second flow control devices positioned between upper and lower sections of a conduit. An upper connector assembly engaged with the upper section includes connectors adapted for connection to a chemical stimulation device, a blowout preventer, or other well intervention apparatuses. A lower connector assembly engaged with the lower section includes connectors adapted for connection to a chemical stimulation device, a running tool, wellbore conduits, or other well intervention apparatuses. The two connector assemblies, above and below the flow control devices, enable sequential or simultaneous operations to be performed, and can enable operations to be performed independent of the state of the flow control devices.

摘要翻译： 用于在井上执行操作的系统和方法包括定位在导管的上部和下部之间的第一和第二流量控制装置。 与上部接合的上连接器组件包括适于连接到化学刺激装置，防喷器或其它井口介入装置的连接器。 与下部接合的下部连接器组件包括适于连接到化学刺激装置，运行工具，井眼管道或其他井下介入装置的连接器。 在流量控制装置的上方和下方的两个连接器组件能够执行顺序或同时的操作，并且可以独立于流量控制装置的状态执行操作。

公开(公告)号：US08856095B2

公开(公告)日：2014-10-07

申请号：US13030366

申请日：2011-02-18

申请人： David C. Wright

发明人： David C. Wright

IPC分类号： G06F7/00 ,  G06F17/30 ,  G06F17/24 ,  G06F17/22

CPC分类号： G06F17/2247 ,  G06F17/24

摘要： A method and system is described for building a document using a configurable plug-in architecture. In one example, a configuration file containing information of building the document with one or more components is received. The one or more components execute to modify or manipulate the document. The document may further be passed from one component to another component, where each of the components performs a function on the document. The sequence of execution of the components, the type of function or activity executed by each of the components, and/or configuration data of the components may be provided by the configuration file. The document may further be output to a user or stored.

摘要翻译： 描述了使用可配置的插件架构构建文档的方法和系统。 在一个示例中，接收包含用一个或多个组件构建该文档的信息的配置文件。 一个或多个组件执行以修改或操纵文档。 文档还可以从一个组件传递到另一个组件，其中每个组件对文档执行功能。 组件的执行顺序，每个组件执行的功能或活动的类型和/或组件的配置数据可以由配置文件提供。 文档还可以输出给用户或存储。

公开(公告)号：US20140231091A1

公开(公告)日：2014-08-21

申请号：US14262365

申请日：2014-04-25

申请人： David C. Wright

发明人： David C. Wright

IPC分类号： E21B19/00

CPC分类号： E21B19/006

摘要： An apparatus for stabilizing a conduit, such as a riser, against motion. The apparatus comprises an outer wall portion, an inner tubular member having a longitudinal channel extending therethrough, a first tubular member at least partially located between the outer wall portion and the inner tubular member, and a second tubular member at least partially located between the outer wall portion and the inner tubular member. The outer wall portion at least partially surrounds the inner tubular member and the first and second tubular members are movable about the inner tubular member and are movable relative to each other. The first and second tubular members are adapted for securing to the conduit, such as a riser.

摘要翻译： 用于稳定导管（例如提升管）的装置，用于抵抗运动。 该装置包括外壁部分，具有延伸穿过其中的纵向通道的内管状构件，至少部分地位于外壁部分和内管状构件之间的第一管状构件，以及至少部分地位于外壁部分之间的第二管状构件 壁部分和内部管状构件。 外壁部分至少部分地围绕内部管状构件，并且第一和第二管状构件可围绕内部管状构件移动并且可相对于彼此移动。 第一和第二管状构件适于固定到导管，例如立管。

公开(公告)号：US20110145213A1

公开(公告)日：2011-06-16

申请号：US13030366

申请日：2011-02-18

申请人： David C. Wright

发明人： David C. Wright

IPC分类号： G06F7/00

CPC分类号： G06F17/2247 ,  G06F17/24

摘要： A method and system is described for building a document using a configurable plug-in architecture. In one example, a configuration file containing information of building the document with one or more components is received. The one or more components execute to modify or manipulate the document. The document may further be passed from one component to another component, where each of the components performs a function on the document. The sequence of execution of the components, the type of function or activity executed by each of the components, and/or configuration data of the components may be provided by the configuration file. The document may further be output to a user or stored.

摘要翻译： 描述了使用可配置的插件架构构建文档的方法和系统。 在一个示例中，接收包含用一个或多个组件构建文档的信息的配置文件。 一个或多个组件执行以修改或操纵文档。 文档还可以从一个组件传递到另一个组件，其中每个组件对文档执行功能。 组件的执行顺序，每个组件执行的功能或活动的类型和/或组件的配置数据可以由配置文件提供。 文档还可以输出给用户或存储。