公开(公告)号：US20060016590A1

公开(公告)日：2006-01-26

申请号：US10710586

申请日：2004-07-22

申请人： David Hall ,  David Pixton ,  Scott Dahlgren ,  Jay Reynolds ,  James Breihan ,  Michael Briscoe

发明人： David Hall ,  David Pixton ,  Scott Dahlgren ,  Jay Reynolds ,  James Breihan ,  Michael Briscoe

IPC分类号： E21B29/02 ,  E21B17/00

CPC分类号： E21B17/028 ,  F16L15/08 ,  F16L2101/70

摘要： The present invention includes a downhole component adapted for transmitting downhole data. The downhole component includes a threaded end on a downhole component. The threaded end furthermore includes an interior region, and exterior region, and a mating surface wherein a cavity is formed. A data transmission element is disposed in the cavity and displaces a volume of the cavity. At least one passageway is formed in the threaded region between interior and exterior regions. The passageway is in fluid communication with both the interior and exterior regions and thereby relieves pressure build up of thread lubricant upon tool joint make up.

摘要翻译： 本发明包括适于传输井下数据的井下部件。 井下部件包括在井下部件上的螺纹端。 螺纹端还包括内部区域和外部区域以及形成空腔的配合表面。 数据传输元件设置在空腔中并且移动空腔的体积。 在内部和外部区域之间的螺纹区域中形成至少一个通道。 通道与内部和外部区域流体连通，从而减轻工具接头组成时螺纹润滑剂的压力积聚。

公开(公告)号：US07780202B2

公开(公告)日：2010-08-24

申请号：US11850226

申请日：2007-09-05

申请人： James Breihan ,  Andyle Gregory Bailey ,  Matthew Hegler

发明人： James Breihan ,  Andyle Gregory Bailey ,  Matthew Hegler

IPC分类号： F16L25/00

CPC分类号： F16L15/002 ,  E21B17/042 ,  E21B17/0423

摘要： A threaded oilfield tubular connection 10 includes a pin member 12 having a first external tapered thread 24 and a second external tapered thread 26. A box member includes a first internal tapered thread 14 and a second internal tapered thread 16. Helical torque shoulders 40, 42 are provided on the pin member and the box member, and an axially spaced between the respective first and second threads. The helix of each torque shoulder includes a plurality of revolutions with compression flanks on both the pin member and the box member.

摘要翻译： 螺纹油田管状连接件10包括具有第一外锥形螺纹24和第二外锥形螺纹26的销构件12.箱构件包括第一内锥形螺纹14和第二内锥形螺纹16.螺旋扭矩肩部40,42 设置在销构件和箱构件上，并且在相应的第一和第二螺纹之间轴向间隔开。 每个扭矩肩部的螺旋包括在销构件和箱构件两者上具有压缩侧面的多个转圈。

公开(公告)号：US20090058085A1

公开(公告)日：2009-03-05

申请号：US11850226

申请日：2007-09-05

申请人： James Breihan ,  Andyle Gregory Bailey ,  Matthew Hegler

发明人： James Breihan ,  Andyle Gregory Bailey ,  Matthew Hegler

IPC分类号： F16L25/00

CPC分类号： F16L15/002 ,  E21B17/042 ,  E21B17/0423

摘要： A threaded oilfield tubular connection 10 includes a pin member 12 having a first external tapered thread 24 and a second external tapered thread 26. A box member includes a first internal tapered thread 14 and a second internal tapered thread 16. Helical torque shoulders 40, 42 are provided on the pin member and the box member, and an axially spaced between the respective first and second threads. The helix of each torque shoulder includes a plurality of revolutions with compression flanks on both the pin member and the box member.

摘要翻译： 螺纹油田管状连接件10包括具有第一外锥形螺纹24和第二外锥形螺纹26的销构件12.箱构件包括第一内锥形螺纹14和第二内锥形螺纹16.螺旋扭矩肩部40,42 设置在销构件和箱构件上，并且在相应的第一和第二螺纹之间轴向间隔开。 每个扭矩肩部的螺旋包括在销构件和箱构件两者上具有压缩侧面的多个转圈。

公开(公告)号：US20060222475A1

公开(公告)日：2006-10-05

申请号：US10543679

申请日：2004-01-29

申请人： James Breihan ,  Andrei Muradov

发明人： James Breihan ,  Andrei Muradov

IPC分类号： F16B35/04

CPC分类号： F16B33/02 ,  E21B17/042

摘要： A thread form having improved strength and fatigue resistance. The root of the thread is cut on multiple cutting radii having displaced centers. At least two of the root surfaces are formed by cutting radii having lengths that are greater than the root truncation. The threads are used in a double start configuration to increase the connection strength and reduce makeup and breakout rotations.

摘要翻译： 具有改善的强度和耐疲劳性的螺纹形式。 螺纹的根部在具有移位中心的多个切割半径上被切割。 至少两个根表面通过具有大于根截断长度的切割半径形成。 螺纹用于双重启动配置，以增加连接强度并减少化妆和突破旋转。

公开(公告)号：US20060089976A1

公开(公告)日：2006-04-27

申请号：US11164079

申请日：2005-11-09

申请人： James Breihan ,  Raymond Chandler ,  Andrei Muradov

发明人： James Breihan ,  Raymond Chandler ,  Andrei Muradov

IPC分类号： G06F15/16

CPC分类号： F16L15/001 ,  E21B17/042

摘要： A thread form having improved strength and fatigue resistance. The root of the thread may be cut on multiple cutting radii having displaced centers. At least two of the root surfaces formed by cutting radii may have lengths that are greater than the root truncation. The threads may be used in a double start configuration to increase the connection strength and reduce makeup and breakout rotations.

摘要翻译： 具有改善的强度和耐疲劳性的螺纹形式。 螺纹的根部可以在具有移位中心的多个切割半径上被切割。 通过切割半径形成的至少两个根表面可以具有大于根截断的长度。 螺纹可以以双重启动配置使用，以增加连接强度并减少化妆和突破旋转。