知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.011 秒)

    Chemical deployment canisters for downhole use
    1.
    发明授权
    Chemical deployment canisters for downhole use 有权
    化学部署罐用于井下使用

    公开(公告)号：US07546878B2

    公开(公告)日：2009-06-16

    申请号：US11639031

    申请日：2006-12-14

    申请人： Martin Prado ,  Robert Krush ,  Ashish Sharma

    发明人： Martin Prado ,  Robert Krush ,  Ashish Sharma

    IPC分类号： E21B21/00

    CPC分类号： E21B43/045 ,  E21B43/25

    摘要： An apparatus for deployment of a reagent downhole includes a housing configured to move in a borehole; a chamber for storing the reagent, wherein the chamber is disposed in the housing and has one or more outlets for dispensing the reagent; a piston configured to move in the chamber; and a trigger mechanism. A method for deploying a reagent downhole includes disposing a tool downhole, wherein the tool comprises a canister storing the reagent, wherein the canister includes a housing configured to move in a borehole, a chamber for storing the reagent, wherein the chamber is disposed in the housing and has one or more outlets for dispensing the reagent, a piston configured to move in the chamber, and a trigger mechanism; and activating the trigger mechanism to move the piston to deploy the reagent.

    摘要翻译： 用于部署井下试剂的装置包括构造成在钻孔中移动的壳体; 用于存储试剂的室，其中所述室设置在所述壳体中并具有用于分配试剂的一个或多个出口; 构造成在所述室中移动的活塞; 和触发机制。 用于在井下部署试剂的方法包括在井下设置工具，其中所述工具包括容纳所述试剂的罐，其中所述罐包括构造成在井眼中移动的壳体，用于存储所述试剂的室，其中所述室设置在 并且具有用于分配试剂的一个或多个出口，构造成在室中移动的活塞和触发机构; 并激活触发机构以使活塞移动以展开试剂。

    System and Technique for Orienting and Positioning a Lateral String in a Multilateral System
    3.
    发明申请
    System and Technique for Orienting and Positioning a Lateral String in a Multilateral System 失效
    用于定向和定位多边系统中的横向字符串的系统和技术

    公开(公告)号：US20060137874A1

    公开(公告)日：2006-06-29

    申请号：US10905329

    申请日：2004-12-28

    申请人： Carlos Araque ,  John Whitsitt ,  Martin Prado ,  Robert Neves

    发明人： Carlos Araque ,  John Whitsitt ,  Martin Prado ,  Robert Neves

    IPC分类号： E21B43/12 ,  E21B31/14

    CPC分类号： E21B47/024 ,  E21B47/09

    摘要： A technique that is usable with a subterranean well that has a first string that lines a borehole includes running a second string into the well and engaging a deflecting face of a deflector to deflect the second string into a window of the first string. The technique includes performing at least one of positioning the second string and orienting the second string using a profile on the deflector downhole of the deflecting face.

    摘要翻译： 可用于具有排列钻孔的第一串的地下井的技术包括将第二串运行到井中并且接合偏转器的偏转面以将第二弦偏转到第一弦的窗口中。 该技术包括执行至少一个定位第二串并且使用在偏转面的井下偏转器上的轮廓定向第二弦。

    Joining Tubular Members
    7.
    发明申请
    Joining Tubular Members 失效
    加入管子会员

    公开(公告)号：US20060279078A1

    公开(公告)日：2006-12-14

    申请号：US11461105

    申请日：2006-07-31

    申请人： Craig Johnson ,  Matthew Hackworth ,  Michael Langlais ,  David Wang ,  Laurent Alteirac ,  Stephane Virally ,  Jason Bigelow ,  Kerby Dufrene ,  Bruno Khan ,  Martin Prado ,  Ashish Sharma

    发明人： Craig Johnson ,  Matthew Hackworth ,  Michael Langlais ,  David Wang ,  Laurent Alteirac ,  Stephane Virally ,  Jason Bigelow ,  Kerby Dufrene ,  Bruno Khan ,  Martin Prado ,  Ashish Sharma

    IPC分类号： F16L35/00

    CPC分类号： E21B43/04 ,  E21B17/02 ,  E21B17/18

    摘要： An apparatus includes a first connector and a member. The first connector connects a first tubing section and a second tubing section together. The member is adapted to be moved from a retracted to an extended position to form a sealed connection between a first tubular member that is connected to the first tubing section and a second tubular member that is connected to the second tubing section. In another embodiment of the invention, an apparatus includes a first connector and a member. The first connector forms a connection between a first tubing section and the second tubing section and leaves a gap between a first end of a first tubular member that is connected to the first tubing section and a second end of a second tubular member that is connected to the second tubing section. The member is inserted into the gap to seal the first tubular member and the second tubular member together. In another embodiment of the invention, an apparatus includes a pin end that includes a first passageway in communication with a first tubular member and a second passageway in communication with a first tubing section. The apparatus also includes a box end that is adapted to receive a pin end. The box end includes a third passageway that is in communication with a second tubular member and a fourth passageway that is in communication with a second tubing section. The apparatus includes a locking mechanism to secure the pin end and the box end together.

    摘要翻译： 一种装置包括第一连接器和构件。 第一连接器将第一管段和第二管段连接在一起。 该构件适于从缩回位置移动到延伸位置，以在连接到第一管段的第一管状构件和连接到第二管段的第二管状构件之间形成密封连接。 在本发明的另一个实施例中，装置包括第一连接器和构件。 第一连接器形成第一管段和第二管段之间的连接，并且在连接到第一管段的第一管状构件的第一端和连接到第二管段的第二端之间留下间隙 第二管段。 将构件插入到间隙中以将第一管状构件和第二管状构件密封在一起。 在本发明的另一个实施例中，一种装置包括一个销端，该销端包括与第一管状构件连通的第一通道和与第一管段连通的第二通道。 该装置还包括适于接收销端的盒端。 盒端部包括与第二管状构件连通的第三通道和与第二管道部分连通的第四通道。 该装置包括锁定机构，以将销端和箱端固定在一起。

    Joining Tubular Members
    8.
    发明申请
    Joining Tubular Members 失效
    加入管子会员

    公开(公告)号：US20050200127A1

    公开(公告)日：2005-09-15

    申请号：US10708517

    申请日：2004-03-09

    申请人： Craig Johnson ,  Matthew Hackworth ,  Michael Langlais ,  David Wang ,  Laurent Alteirac ,  Stephane Virally ,  Jason Bigelow ,  Kerby Dufrene ,  Bruno Khan ,  Martin Prado ,  Ashish Sharma

    发明人： Craig Johnson ,  Matthew Hackworth ,  Michael Langlais ,  David Wang ,  Laurent Alteirac ,  Stephane Virally ,  Jason Bigelow ,  Kerby Dufrene ,  Bruno Khan ,  Martin Prado ,  Ashish Sharma

    IPC分类号： E21B17/02 ,  E21B17/08 ,  E21B17/18 ,  E21B43/04 ,  F16L15/08 ,  F16L35/00

    CPC分类号： E21B43/04 ,  E21B17/02 ,  E21B17/18

    摘要： An apparatus includes a first connector and a member. The first connector connects a first tubing section and a second tubing section together. The member is adapted to be moved from a retracted to an extended position to form a sealed connection between a first tubular member that is connected to the first tubing section and a second tubular member that is connected to the second tubing section. In another embodiment of the invention, an apparatus includes a first connector and a member. The first connector forms a connection between a first tubing section and the second tubing section and leaves a gap between a first end of a first tubular member that is connected to the first tubing section and a second end of a second tubular member that is connected to the second tubing section. The member is inserted into the gap to seal the first tubular member and the second tubular member together. In another embodiment of the invention, an apparatus includes a pin end that includes a first passageway in communication with a first tubular member and a second passageway in communication with a first tubing section. The apparatus also includes a box end that is adapted to receive a pin end. The box end includes a third passageway that is in communication with a second tubular member and a fourth passageway that is in communication with a second tubing section. The apparatus includes a locking mechanism to secure the pin end and the box end together.

    摘要翻译： 一种装置包括第一连接器和构件。 第一连接器将第一管段和第二管段连接在一起。 该构件适于从缩回位置移动到延伸位置，以在连接到第一管段的第一管状构件和连接到第二管段的第二管状构件之间形成密封连接。 在本发明的另一个实施例中，装置包括第一连接器和构件。 第一连接器形成第一管段和第二管段之间的连接，并且在连接到第一管段的第一管状构件的第一端和连接到第二管段的第二端之间留下间隙 第二管段。 将构件插入到间隙中以将第一管状构件和第二管状构件密封在一起。 在本发明的另一个实施例中，一种装置包括一个销端，该销端包括与第一管状构件连通的第一通道和与第一管段连通的第二通道。 该装置还包括适于接收销端的盒端。 盒端部包括与第二管状构件连通的第三通道和与第二管道部分连通的第四通道。 该装置包括锁定机构，以将销端和箱端固定在一起。

    Chemical deployment canisters for downhole use
    9.
    发明申请
    Chemical deployment canisters for downhole use 有权
    化学部署罐用于井下使用

    公开(公告)号：US20080142225A1

    公开(公告)日：2008-06-19

    申请号：US11639031

    申请日：2006-12-14

    申请人： Martin Prado ,  Robert Krush ,  Ashish Sharma

    发明人： Martin Prado ,  Robert Krush ,  Ashish Sharma

    IPC分类号： E21B21/00

    CPC分类号： E21B43/045 ,  E21B43/25

    摘要： An apparatus for deployment of a reagent downhole includes a housing configured to move in a borehole; a chamber for storing the reagent, wherein the chamber is disposed in the housing and has one or more outlets for dispensing the reagent; a piston configured to move in the chamber; and a trigger mechanism. A method for deploying a reagent downhole includes disposing a tool downhole, wherein the tool comprises a canister storing the reagent, wherein the canister includes a housing configured to move in a borehole, a chamber for storing the reagent, wherein the chamber is disposed in the housing and has one or more outlets for dispensing the reagent, a piston configured to move in the chamber, and a trigger mechanism; and activating the trigger mechanism to move the piston to deploy the reagent.

    摘要翻译： 用于部署井下试剂的装置包括构造成在钻孔中移动的壳体; 用于存储试剂的室，其中所述室设置在所述壳体中并具有用于分配试剂的一个或多个出口; 构造成在所述室中移动的活塞; 和触发机制。 用于在井下部署试剂的方法包括在井下设置工具，其中所述工具包括容纳所述试剂的罐，其中所述罐包括构造成在井眼中移动的壳体，用于存储所述试剂的室，其中所述室设置在 并且具有用于分配试剂的一个或多个出口，构造成在室中移动的活塞和触发机构; 并激活触发机构以使活塞移动以展开试剂。

    Isolation device and method
    10.
    发明申请
    Isolation device and method 审中-公开
    隔离装置和方法

    公开(公告)号：US20060042801A1

    公开(公告)日：2006-03-02

    申请号：US10924684

    申请日：2004-08-24

    申请人： Matthew Hackworth ,  Craig Johnson ,  Martin Prado ,  Jose Garcia

    发明人： Matthew Hackworth ,  Craig Johnson ,  Martin Prado ,  Jose Garcia

    IPC分类号： E21B33/12

    CPC分类号： E21B33/13 ,  E21B29/10 ,  E21B33/1208 ,  E21B33/127 ,  E21B33/1277 ,  E21B43/103

    摘要： An isolation device that has a metal bladder that is deformed downhole, such as by hydroforming. Certain aspects of the present invention include methods for implementing and using the isolation device, manufacturing techniques for making the device, sleeve properties and other device components. It is emphasized that this abstract is provided to comply with the rules requiring an abstract, which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

    摘要翻译： 具有在井下变形的金属气囊的隔离装置，例如通过液压成型。 本发明的某些方面包括用于实现和使用隔离装置的方法，用于制造该装置的制造技术，套筒特性和其它装置部件。 要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。