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1. 发明申请

WO2008124562A2 MODULAR TIME DELAY FOR ACTUATING WELLBORE DEVICES AND METHODS FOR USING SAME 审中-公开
标题翻译：用于致动井眼装置的模块化时间延迟及其使用方法
公开(公告)号：WO2008124562A2
公开(公告)日：2008-10-16
申请号：PCT/US2008/059347
申请日：2008-04-04
申请人： OWEN OIL TOOLS LP , BARTON, John, A. , ANDRICH, Lyle, W.
发明人： BARTON, John, A. , ANDRICH, Lyle, W.
IPC分类号： F42D3/00
CPC分类号： F42D1/06 , E21B43/11857 , F42B3/10
摘要： An apparatus for controlling a wellbore energy train may include a firing head, a detonator cord associated with the firing head, and a plurality of serially aligned modules. Each module may include an enclosure, a first portion of a high order detonation material positioned at one end of the enclosure, a second portion of the high order detonation material positioned at the other end of the enclosure, and a low order detonation material interposed between the first portion and the second portion. A method for controlling an energy train generated in a wellbore may include serially aligning a plurality of the modules along the path of the energy train, and detonating at least one of the plurality of modules by detonating a detonator cord.
摘要翻译：用于控制井筒能量列的装置可以包括击发头，与击发头相关联的雷管，以及多个串联对准的模块。每个模块可以包括外壳，定位在外壳一端的高阶引爆材料的第一部分，位于外壳另一端的高阶爆震材料的第二部分，以及介于第一部分和第二部分。用于控制在井眼中产生的能量列的方法可以包括沿能量列的路径串联对准多个模块，并且通过引爆雷管引爆多个模块中的至少一个。

2. 发明申请

WO2006093941A3 NOVEL DEVICE AND METHODS FOR FIRING PERFORATING GUNS 审中-公开
公开(公告)号：WO2006093941A3
公开(公告)日：2006-09-08
申请号：PCT/US2006/007039
申请日：2006-02-28
申请人： OWEN OIL TOOLS L.P. , LAGRANGE, Timothy, Edward , ANDRICH, Lyle, W.
发明人： LAGRANGE, Timothy, Edward , ANDRICH, Lyle, W.
IPC分类号： E21B43/1185
摘要： A perforating gun train for perforating two or more zones of interest includes two or more gun sets made up of guns, detonators, and other associated equipment. In one embodiment, the gun sets are connected with connectors that can convey activation signals between the gun sets. The firing of a gun set creates this conveyed activation signal either directly or indirectly. In one arrangement, a surface signal initiates the firing of a first gun set while subsequent firings are initiated by firing of the gun sets making up the gun train. An exemplary connector is at least temporarily filled with signal conveyance medium adapted to transmit activation signals between the gun sets. In one embodiment, the signal conveyance medium is a liquid. The liquid can be added to the connector either at the surface or while in the wellbore.

3. 发明申请

WO2010099480A1 NOVEL DEVICE AND METHODS FOR FIRING PERFORATING GUNS 审中-公开
标题翻译：用于发射执行机构的新颖装置和方法
公开(公告)号：WO2010099480A1
公开(公告)日：2010-09-02
申请号：PCT/US2010/025646
申请日：2010-02-26
申请人： OWEN OIL TOOLS LP , BARTON, John, A. , ANDRICH, Lyle, W. , LAGRANGE, Timothy, Edward
发明人： BARTON, John, A. , ANDRICH, Lyle, W. , LAGRANGE, Timothy, Edward
IPC分类号： E21B43/11
CPC分类号： E21B43/1185 , E21B43/11852
摘要： A perforating gun train for perforating two or more zones of interest includes two or more gun sets made up of guns, one or more activators, and other associated equipment. An illustrative apparatus may include a first perforating gun; an activator responsive to the firing of the first perforating gun and a fuse element detonated by the activator; and a second perforating gun that is fired by the fuse element. An illustrative method for perforating a subterranean formation may include forming a perforating gun train using at least a first perforating gun and a second perforating gun; and energetically coupling the first perforating gun and the second perforating gun with an activator.
摘要翻译：用于穿孔两个或更多个感兴趣区域的穿孔枪列包括由枪组成的两个或更多个枪套，一个或多个激活器和其他相关联的设备。说明性装置可以包括第一穿孔枪; 响应于第一穿孔枪的点火的触发器和由激活器引爆的熔丝元件; 以及由熔丝元件烧制的第二穿孔枪。用于穿孔地下地层的说明性方法可包括使用至少第一射孔枪和第二射孔枪形成射孔枪列; 并用活化剂将第一射孔枪和第二射孔枪能量耦合。

4. 发明申请

WO2008124562A3 MODULAR TIME DELAY FOR ACTUATING WELLBORE DEVICES AND METHODS FOR USING SAME 审中-公开
标题翻译：用于激活井筒装置的模块化时间延迟和使用其的方法
公开(公告)号：WO2008124562A3
公开(公告)日：2009-07-30
申请号：PCT/US2008059347
申请日：2008-04-04
申请人： OWEN OIL TOOLS LP , BARTON JOHN A , ANDRICH LYLE W
发明人： BARTON JOHN A , ANDRICH LYLE W
IPC分类号： F42D3/00
CPC分类号： F42D1/06 , E21B43/11857 , F42B3/10
摘要： An apparatus for controlling a wellbore energy train may include a firing head, a detonator cord associated with the firing head, and a plurality of serially aligned modules. Each module may include an enclosure, a first portion of a high order detonation material positioned at one end of the enclosure, a second portion of the high order detonation material positioned at the other end of the enclosure, and a low order detonation material interposed between the first portion and the second portion. A method for controlling an energy train generated in a wellbore may include serially aligning a plurality of the modules along the path of the energy train, and detonating at least one of the plurality of modules by detonating a detonator cord.
摘要翻译：用于控制井筒能量列的装置可以包括击发头，与击发头相关联的雷管，以及多个串联对准的模块。每个模块可以包括外壳，定位在外壳一端的高阶引爆材料的第一部分，位于外壳另一端的高阶爆震材料的第二部分，以及介于第一部分和第二部分。用于控制在井眼中产生的能量列的方法可以包括沿能量列的路径串联对准多个模块，并且通过引爆雷管引爆多个模块中的至少一个。

5. 发明申请

WO2006093941A2 NOVEL DEVICE AND METHODS FOR FIRING PERFORATING GUNS 审中-公开
标题翻译：用于发射执行机构的新颖装置和方法
公开(公告)号：WO2006093941A2
公开(公告)日：2006-09-08
申请号：PCT/US2006007039
申请日：2006-02-28
申请人： OWEN OIL TOOLS L P , LAGRANGE TIMOTHY EDWARD , ANDRICH LYLE W
发明人： LAGRANGE TIMOTHY EDWARD , ANDRICH LYLE W
IPC分类号： E21B43/11
CPC分类号： E21B43/14 , E21B43/1185 , E21B43/11852 , E21B43/11855
摘要： A perforating gun train for perforating two or more zones of interest includes two or more gun sets made up of guns, detonators, and other associated equipment. In one embodiment, the gun sets are connected with connectors that can convey activation signals between the gun sets. The firing of a gun set creates this conveyed activation signal either directly or indirectly. In one arrangement, a surface signal initiates the firing of a first gun set while subsequent firings are initiated by firing of the gun sets making up the gun train. An exemplary connector is at least temporarily filled with signal conveyance medium adapted to transmit activation signals between the gun sets. In one embodiment, the signal conveyance medium is a liquid. The liquid can be added to the connector either at the surface or while in the wellbore.
摘要翻译：用于穿孔两个或更多个感兴趣区域的射孔枪列包括由枪，雷管和其他相关设备组成的两个或更多个枪组。在一个实施例中，枪组与可以在枪组之间传送激活信号的连接器连接。枪组的射击直接或间接地产生了传送的激活信号。在一种布置中，表面信号启动第一枪组的点火，同时通过点燃构成枪列的枪组来启动随后的发射。示例性连接器至少临时填充有适于在枪组之间传送激活信号的信号传送介质。在一个实施例中，信号传送介质是液体。液体可以在表面或在井筒中加入连接器。

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