公开(公告)号：US20170268298A1

公开(公告)日：2017-09-21

申请号：US15615980

申请日：2017-06-07

Applicant: Nabors Industries, Inc.

Inventor： Chris MAGNUSON ,  Enrique ABARCA

IPC: E21B17/042 ,  E21B17/046 ,  E21B17/043 ,  F16L37/244 ,  F16L15/08 ,  F16L15/06 ,  F16L15/00

CPC classification number: E21B17/042 ,  E21B17/043 ,  E21B17/046 ,  F16L15/002 ,  F16L15/06 ,  F16L15/08 ,  F16L37/2445

Abstract: An interlock pipe joint includes a first and second tubular member. In some embodiments, an interrupted thread box and pin make up the interlock pipe joint. In other embodiments, a stepped interrupted thread box and pin make up the interlock pipe joint. In other embodiments, a twist-lock box and pin make up the interlock pipe joint. In some embodiments, an external or internal bushing is provided. In a method of operation, the first tubular member is inserted into the second tubular member by an axial insertion followed by a rotation to lock the pipe joint.

公开(公告)号：US20170209889A1

公开(公告)日：2017-07-27

申请号：US15480164

申请日：2017-04-05

Applicant: NABORS INDUSTRIES, INC.

Inventor： Christopher MAGNUSON ,  Enrique ABARCA

IPC: B05B15/02 ,  B05B9/04 ,  B05C1/02 ,  B05C1/06 ,  E21B19/16 ,  B05D1/02 ,  B05D1/28 ,  B29C33/38 ,  E21B17/042 ,  B05B1/04 ,  B05C5/02

Abstract: An apparatus and associated methods for an automated pipe doping apparatus. The apparatus may include a pump fluidly coupled to a reservoir and a dope manifold, the pump positioned to pump pipe dope from the reservoir to the dope manifold; an ejector coupled to the dope manifold, the ejector positioned to supply a fixed volume of pipe dope from the dope manifold to a dope distribution line; and a pipe dope applicator, the pipe dope applicator fluidly coupled to the dope distribution line positioned to deposit pipe dope on a threaded connection. In some embodiments, the pipe dope applicator may be a fan-pattern nozzle. In other embodiments, the pipe dope applicator may be a mold-type applicator. In other embodiments, the pipe dope applicator may be a brush-type applicator.

公开(公告)号：US20150096764A1

公开(公告)日：2015-04-09

申请号：US14502417

申请日：2014-09-30

Applicant: Nabors Industries, Inc.

Inventor： Chris MAGNUSON ,  Enrique ABARCA

IPC: E21B17/042 ,  F16L15/04 ,  E21B17/043 ,  F16L15/00 ,  E21B17/046

CPC classification number: E21B17/042 ,  E21B17/043 ,  E21B17/046 ,  F16L15/002 ,  F16L15/06 ,  F16L15/08 ,  F16L37/2445

Abstract: An interlock pipe joint includes a first and second tubular member. In some embodiments, an interrupted thread box and pin make up the interlock pipe joint. In other embodiments, a stepped interrupted thread box and pin make up the interlock pipe joint. In other embodiments, a twist-lock box and pin make up the interlock pipe joint. In some embodiments, an external or internal bushing is provided. In a method of operation, the first tubular member is inserted into the second tubular member by an axial insertion followed by a rotation to lock the pipe joint.

Abstract translation: 互锁管接头包括第一和第二管状构件。 在一些实施例中，中断的螺纹盒和销构成互锁管接头。 在其他实施例中，阶梯式中断螺纹箱和销构成互锁管接头。 在其他实施例中，扭锁盒和销构成互锁管接头。 在一些实施例中，提供外部或内部衬套。 在一种操作方法中，第一管状构件通过轴向插入然后旋转以将管接头锁定在第二管状构件中。

公开(公告)号：US20150086718A1

公开(公告)日：2015-03-26

申请号：US14471810

申请日：2014-08-28

Applicant: NABORS INDUSTRIES, INC.

Inventor： Chris MAGNUSON ,  Enrique ABARCA

IPC: B05B1/04 ,  B29C45/17 ,  B05B15/02 ,  B29C45/14 ,  B05C1/02

CPC classification number: B05B15/555 ,  A46B11/06 ,  B05B1/04 ,  B05B1/044 ,  B05B9/0409 ,  B05B9/0413 ,  B05B15/55 ,  B05C1/027 ,  B05C1/06 ,  B05C5/0241 ,  B05C11/1015 ,  B05C11/1036 ,  B05C17/002 ,  B05D1/02 ,  B05D1/28 ,  B05D2254/02 ,  B29C33/3842 ,  B29C45/14598 ,  B29C45/1753 ,  B29L2009/005 ,  B29L2023/22 ,  E21B17/003 ,  E21B17/042 ,  E21B19/16 ,  F16N7/12

Abstract: An apparatus and associated methods for an automated pipe doping apparatus. The apparatus may include a pump fluidly coupled to a reservoir and a dope manifold, the pump positioned to pump pipe dope from the reservoir to the dope manifold; an ejector coupled to the dope manifold, the ejector positioned to supply a fixed volume of pipe dope from the dope manifold to a dope distribution line; and a pipe dope applicator, the pipe dope applicator fluidly coupled to the dope distribution line positioned to deposit pipe dope on a threaded connection. In some embodiments, the pipe dope applicator may be a fan-pattern nozzle. In other embodiments, the pipe dope applicator may be a mold-type applicator. In other embodiments, the pipe dope applicator may be a brush-type applicator.

Abstract translation: 一种用于自动管道掺杂装置的装置和相关方法。 该设备可以包括流体地联接到储存器和涂料歧管的泵，该泵定位成将管道泵从储存器泵送到涂料歧管; 喷射器，其耦合到所述涂料歧管，所述喷射器定位成将固定体积的管道涂料从所述涂料歧管提供到涂料分配管线; 和管道涂料涂布器，管道涂料涂布器流体耦合到涂料分配管线，定位成将管道涂料沉积在螺纹连接上。 在一些实施例中，管道涂料涂布器可以是风扇图案喷嘴。 在其他实施例中，管道涂料涂布器可以是模具型涂布器。 在其他实施例中，管道涂料涂布器可以是刷式涂布器。