公开(公告)号：US20140030904A1

公开(公告)日：2014-01-30

申请号：US13897481

申请日：2013-05-20

申请人： Philip Head

发明人： Philip Head

IPC分类号： H01R13/00

CPC分类号： H01R13/5219 ,  E21B17/028 ,  H01R13/00 ,  H01R13/523

摘要： A downhole electrical wet connector comprising a plug which is slidingly inserted into a socket, the socket comprising a series of wiper seals spaced apart by separation zones, each zone being individually supplied with dielectric fluid from a separate reservoir. A retractable insert is arranged in the socket and displaced by the plug during connection. The fluid pressure in each zone is individually regulated relative to ambient wellbore pressure and the pressure in adjacent zones and optionally equalised to minimise loss of fluid.

摘要翻译： 一种井下电湿式连接器，其包括滑动地插入到插座中的插头，所述插座包括通过分隔区隔开的一系列擦拭器密封件，每个区域从单独的容器单独地供应介电流体。 在插座中布置可伸缩插入件，并在连接期间由插头移位。 每个区域中的流体压力相对于环境井筒压力和相邻区域中的压力单独地调节并且可选地相等以使流体损失最小化。

公开(公告)号：US08485837B2

公开(公告)日：2013-07-16

申请号：US13265922

申请日：2010-04-22

申请人： Philip Head

发明人： Philip Head

IPC分类号： H01R4/60

摘要： An electrical connection for use in boreholes or other remote environment has first and second conductive members. The two conductive members are movable to form an electrical contact. Also provided is a means for urging dielectric fluid around the electrical contact formed by the first conductive member and second conductive member as the first and second conducting members are moved together.

摘要翻译： 用于钻孔或其他远程环境的电连接具有第一和第二导电构件。 两个导电构件可移动以形成电接触。 还提供了一种用于在第一和第二导电构件一起移动时，使由介电流体围绕由第一导电构件和第二导电构件形成的电接触点的装置。

公开(公告)号：US08051404B2

公开(公告)日：2011-11-01

申请号：US10415466

申请日：2001-10-26

申请人： Fergal McGovern ,  Martin Chapman ,  Garrett Conaty ,  Philip Head ,  Michael Hogan

发明人： Fergal McGovern ,  Martin Chapman ,  Garrett Conaty ,  Philip Head ,  Michael Hogan

IPC分类号： G06F9/44

CPC分类号： G06F8/10

摘要： A method of developing software capable of performing a task, the task comprising at least one task step required to perform the task. The task step has a resultant effect. The method comprises recording a use case comprising one or more scenarios, that comprise one of more further steps; recording the scenario or one of the scenarios as a main success scenarios such that the resultant effect of the main success scenario is the same as the resultant effect of the task step. Use cases which have been stripped of context-specific information may be re-used. Such information may be included in a reference to the re-used use case.

摘要翻译： 一种开发能够执行任务的软件的方法，所述任务包括执行任务所需的至少一个任务步骤。 任务步骤具有结果效果。 该方法包括记录包括一个或多个情景的用例，其包括更进一步的步骤之一; 将场景或场景之一记录为主要成功场景，使得主要成功场景的最终效果与任务步骤的最终效果相同。 可能会重新使用已被剥离上下文相关信息的用例。 这样的信息可以被包括在对重用的用例的引用中。

公开(公告)号：US07753129B2

公开(公告)日：2010-07-13

申请号：US12009607

申请日：2008-01-18

申请人： Philip Head

发明人： Philip Head

IPC分类号： E21B43/00 ,  E21B33/12

CPC分类号： E21B43/128 ,  E21B33/1275 ,  F04B47/06

摘要： An electric submersible pump and motor assembly for downhole applications has an electric motor having a stationary nonrotating through bore, a pump driven by the electric motor, a deployment line upon which the electric motor and pump may be lowered down through a production tube, and a seal for sealing the assembly against the production tube. An inlet upstream of the seal through which well bore fluid may flow extends through the pump and the stationary nonrotating through bore of the motor, and the fluid may exit through an outlet open to the well bore downstream of the seal.

摘要翻译： 用于井下应用的电潜泵和电机组件具有电动机，其具有静止非旋转通孔，由电动机驱动的泵，可将电动机和泵可通过生产管向下降下的展开线，以及 用于将组件密封在生产管上的密封件。 井眼流体可以流过的密封件上游的入口延伸穿过泵和电动机的静止非旋转通孔，并且流体可以通过在密封件下游的井眼开口的出口排出。

公开(公告)号：US07670451B2

公开(公告)日：2010-03-02

申请号：US12088507

申请日：2006-09-20

申请人： Philip Head

发明人： Philip Head

IPC分类号： H01B7/20

CPC分类号： H02G11/02 ,  E21B17/206 ,  H01B7/046 ,  H01B13/22 ,  H02G1/086

摘要： A cable is installed in coiled tubing for use in. downhole wells; the cable having an expandable jacket (22) extruded around it. After being installed in the coiled tubing, and the expandable jacket is caused to expand, securing the cable in the coiled tubing. The expandable jacket is caused to expand by the application of heat or by the application of a liquid hydrocarbon. The expandable jacket may be discontinuous along the length of the power cable, discontinuous portions being provided by interspersing the expandable jacket with sections non-expandable material.

摘要翻译： 一根电缆安装在用于井下井的连续油管中; 电缆具有在其周围挤出的可膨胀护套（22）。 在安装在连续油管中之后，使可扩展夹套膨胀，将电缆固定在连续油管中。 通过施加热量或通过施加液体烃使可膨胀护套膨胀。 可扩展护套可以沿着电力电缆的长度是不连续的，不连续部分通过将可扩展护套与不可膨胀材料分开来提供。

公开(公告)号：US20100044026A1

公开(公告)日：2010-02-25

申请号：US12441450

申请日：2007-09-17

申请人： Philip Head

发明人： Philip Head

IPC分类号： E21B43/00

CPC分类号： F04B1/20 ,  E21B43/121 ,  E21B43/126 ,  E21B43/128 ,  F04B9/047

摘要： A pump system for use in with a downhole pipe string has a pump comprising at least one cylinder with at least one piston inside the cylinder, the movement of the piston causing fluid to be drawn into the pump through a pump inlet before being pushed out through a pump outlet. The pump is housed in a tube having a cammed surface formed by internal wall of the tube, and the piston has a cam follower such that rotation of the piston relative to the tube causes the piston to move relative to the cylinder Further, a pump system is shown which has two or more such pumps arranged along the downhole pipe string, the pump outlets feeding into a common manifold. The strokes of the piston or pistons of one pump may be out of step with the strokes of the piston or pistons of another pump such that the outlet stream is more uniform.

摘要翻译： 一种用于井下管柱的泵系统具有泵，该泵包括至少一个气缸，在气缸内具有至少一个活塞，活塞的运动引起流体在通过泵入口被抽出之前通过泵入口被吸入泵中 一个泵出口。 泵容纳在具有由管的内壁形成的凸轮表面的管中，并且活塞具有凸轮从动件，使得活塞相对于管的旋转使得活塞相对于气缸移动。另外，泵系统 示出了具有沿着井下管柱布置的两个或更多个这样的泵，泵出口进入公共歧管。 一个泵的活塞或活塞的冲程可能与另一个泵的活塞或活塞的冲程不一致，使得出口流更均匀。

公开(公告)号：US07537055B2

公开(公告)日：2009-05-26

申请号：US10534936

申请日：2003-11-05

申请人： Philip Head ,  Paul Lurie

发明人： Philip Head ,  Paul Lurie

IPC分类号： E21B43/11 ,  E21B23/00

CPC分类号： E21B29/06 ,  E21B7/067

摘要： A method of cutting through a tubular, in particular, a casing at a selected location in a wellbore using a remotely controlled electrically powered cutting tool that comprises (a) a tool body, (b) a cutting head provided with a cutting means, the cutting head pivotally mounted on the tool body at or near the lower end thereof, and (c) an electrically actuatable means for pivoting the cutting head with respect to the tool body, the method comprising the steps of: passing the cutting tool to the selected location in the wellbore with the longitudinal axis of the cutting head aligned with the longitudinal axis of the tool body; pivoting the cutting head with respect to the tool body to a position where the cutting means of the cutting head is adjacent the wall of the tubular; and actuating the cutting means to cut through the tubular of the wellbore.

摘要翻译： 一种使用远程控制的电动切割工具在井眼中的选定位置切割管状体，特别是壳体的方法，所述遥控电动切割工具包括（a）工具主体，（b）设有切割装置的切割头， 切割头在其下端或其下端可枢转地安装在工具本体上，以及（c）用于使切割头相对于工具主体枢转的电致动装置，该方法包括以下步骤：将切割工具传送到所选择的 位于井眼中，切削头的纵向轴线与工具主体的纵向轴线对齐; 将切割头相对于工具主体枢转到切割头的切割装置邻近管状壁的位置; 并且致动切割装置以切穿井筒的管状物。

公开(公告)号：US20080181555A1

公开(公告)日：2008-07-31

申请号：US11886407

申请日：2006-03-16

申请人： Philip Head

发明人： Philip Head

IPC分类号： G02B6/34

CPC分类号： E21B47/10 ,  E21B17/023 ,  E21B47/00 ,  E21B47/06 ,  E21B47/09

摘要： A sensor system for use in a well bore includes a metal-clad fibre-optic cable, the fibre optic cable include one or more Bragg gratings, and each Bragg grating is configured such that a value or change in a physical parameter to be measured results in a measurable value or change in the Bragg grating. The sensor system is included in a tool moveable through a drill string. The Bragg gratings are subjected to a strain related to the well bore's pressure, such that the pressure can be determined from the characteristics of the Bragg grating.

摘要翻译： 用于井眼的传感器系统包括金属包覆的光纤电缆，光纤电缆包括一个或多个布拉格光栅，并且每个布拉格光栅被配置为使得要测量的物理参数的值或变化结果 在可测量的值或布拉格光栅中的变化。 传感器系统包括在可通过钻柱移动的工具中。 布拉格光栅受到与井眼压力相关的应变，从而可以根据布拉格光栅的特性确定压力。

公开(公告)号：US20080142244A1

公开(公告)日：2008-06-19

申请号：US11792104

申请日：2005-12-01

申请人： Philip Head

发明人： Philip Head

IPC分类号： H01B9/02

CPC分类号： E21B17/206 ,  H01B7/0009 ,  H01B7/046

摘要： A cable for suspended disposition in a borehole or the like for supplying electrical power, has a conducting member which is part of the load bearing system, or even carries the majority of the tensile stress on the cable. The conducting member comprises copper-clad steel or beryllium-copper alloy. The conducting member may include two or more separate electrically insulated conductors.

摘要翻译： 用于提供电力的钻孔等悬浮设置的电缆具有作为承载系统的一部分的导电构件，或者甚至承受电缆上的大部分拉伸应力。 导电构件包括铜包钢或铍铜合金。 导电构件可以包括两个或更多个单独的电绝缘导体。

公开(公告)号：US07350589B2

公开(公告)日：2008-04-01

申请号：US10515615

申请日：2003-05-21

申请人： Philip Head

发明人： Philip Head

IPC分类号： E21B19/00

CPC分类号： E21B17/023 ,  E21B23/14 ,  E21B29/04 ,  E21B47/12

摘要： A pipe installation system has a pipe composed of sections that are added and removed to increase and decrease a length of the pipe. The system further has a cable storage spool for stowing a length of cable in a compact manner inside the pipe and for paying out the stowed cable when the length of the pipe is increased such that the paid-out cable is deployed along the increased length of the pipe. An anchoring assembly attaches the cable to an inside surface of the pipe at predetermined locations spaced along the pipe with respective anchors as the cable is deployed in the pipe.

摘要翻译： 管道安装系统具有由添加和移除的部分组成的管道，以增加和减少管道的长度。 该系统还具有电缆存储卷轴，用于在管道内以紧凑的方式收纳一段电缆，并且当管道的长度增加时，用于支付收起的电缆，使得付费电缆沿着增加的长度 管道。 锚固组件将电缆连接到管道的内表面，当电缆被布置在管道中时，具有相应锚固件的沿管道间隔开的预定位置处。