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31. 发明申请

WO2016200803A1 OILFIELD SIDE INITIATION BLOCK CONTAINING BOOSTER 审中-公开
标题翻译：油田侧启动块包含增压器
公开(公告)号：WO2016200803A1
公开(公告)日：2016-12-15
申请号：PCT/US2016/036203
申请日：2016-06-07
申请人： OWEN OIL TOOLS LP
发明人： POTTER, Benjamin, O. , GEERTS, Shaun, M. , CLAY, Matthew, C.
IPC分类号： E21B43/1185
CPC分类号： F42D1/043 , E21B43/117 , E21B43/1185 , F42D1/045
摘要： An initiation block for connecting a detonator with a detonating cord may have a body having a first face opposing a second face; a first chamber extending between the opposing faces and through the body, the first chamber being formed by a first bore serially arranged with a second bore, the second bore being shaped to seat the detonator adjacent to the second face; a second chamber extending between the opposing faces and through the body, the second chamber being parallel with the first chamber, the second chamber shaped complementary to the detonating cord; a passage providing communication between the first chamber and the second chamber; a booster positioned in the first bore and proximate to the first face, the booster positioned along the passage; and an opening formed in the body, the opening providing communication between an exterior of the body and a portion of the chamber between the booster and the detonator.
摘要翻译：用于将雷管连接到引爆绳的起动块可具有主体，其具有与第二面相对的第一面; 所述第一腔室在所述相对面之间延伸并且穿过所述主体，所述第一腔室由与所述第二孔串联布置的第一孔形成，所述第二孔被成形为将所述雷管邻近所述第二面安置; 第二室，其在所述相对面之间延伸并且穿过所述主体，所述第二室与所述第一室平行，所述第二室与所述引爆绳互补; 提供第一室和第二室之间的连通的通道; 位于所述第一孔中并且靠近所述第一面的助力器，所述助力器沿所述通道定位; 以及形成在所述主体中的开口，所述开口提供所述主体的外部与所述升压器与所述雷管之间的所述室的一部分之间的连通。

32. 发明申请

WO2015153396A1 DEVICES AND RELATED METHODS FOR ACTUATING WELLBORE TOOLS WITH A PRESSURIZED GAS 审中-公开
标题翻译：用加压气体致动井下工具的装置和相关方法
公开(公告)号：WO2015153396A1
公开(公告)日：2015-10-08
申请号：PCT/US2015/023240
申请日：2015-03-30
申请人： OWEN OIL TOOLS LP
发明人： WOOD, Jeffrey, D. , BAKER, Kevin, L. , CLAY, Matthew, C.
IPC分类号： E21B23/04
CPC分类号： E21B23/04 , E21B23/065
摘要： An apparatus for activating a wellbore tool may include a first sub having a an igniter disposed in the first chamber, the igniter generating a flame output when ignited and a power charge disposed in the second chamber, the power charge generating a high pressure gas when ignited by the flame output The well tool also includes a gas transfer sub connectable with the first sub, the gas transfer sub having: a first end receiving a portion of the power charge, a longitudinal bore, and a plurality of flow passages radiating from the longitudinal bore, the plurality of flow passages providing fluid communication between the longitudinal bore and the second chamber of the first sub; and a second sub connectable with the gas transfer sub.
摘要翻译：用于激活井眼工具的装置可以包括具有设置在第一室中的点火器的第一子装置，点燃器在点燃时产生火焰输出和设置在第二室中的电力装置，当点燃时产生高压气体的电力装置通过火焰输出井工具还包括可与第一子连接的气体传送子，气体传递子具有：第一端容纳动力装置的一部分，纵向孔和从纵向辐射的多个流动通道所述多个流动通道在所述纵向孔和所述第一子的第二室之间提供流体连通; 以及与气体输送子连接的第二子部分。

33. 发明申请

WO2013126572A1 SYSTEM AND METHOD FOR ENHANCED SEALING OF WELL TUBULARS 审中-公开
标题翻译：系统和方法，用于增强井筒密封
公开(公告)号：WO2013126572A1
公开(公告)日：2013-08-29
申请号：PCT/US2013/027138
申请日：2013-02-21
申请人： OWEN OIL TOOLS LP
发明人： SCHNEIDMILLER, Kurt , LAGRANGE, Timothy, Edward , VASS, Bradd
IPC分类号： E21B29/00
CPC分类号： E21B33/12 , E21B29/00 , E21B33/1208 , E21B33/128
摘要： In aspects, the present disclosure provides a well isolation apparatus for use in a wellbore. The apparatus may include a radially expandable sealing element configured to engage an interior wall of the wellbore tubular; a radially expandable expansion cone in telescopic relationship with the sealing element, the expansion cone being configured to expand the sealing element; and a swage configured to telescopically engage and expand the expansion cone. The above-recited examples of features of the disclosure have been summarized rather broadly in order that the detailed description thereof that follows may be better understood, and in order that the contributions to the art may be appreciated.
摘要翻译：在一些方面，本公开提供了一种用于井眼的井分离装置。该设备可以包括可径向膨胀的密封元件，其构造成接合井眼管的内壁; 与所述密封元件伸缩关系的径向扩张膨胀锥体，所述膨胀锥体构造成使所述密封元件膨胀; 以及构造成可伸缩地接合和膨胀膨胀锥体的模具。已经相当广泛地概括了本公开的特征的上述示例，以便可以更好地理解下面的详细描述，并且为了可以理解对本领域的贡献。

34. 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。

35. 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。

36. 发明申请

WO2018231847A1 LIMITED PENETRATION PERFORATING METHODS FOR OILFIELD APPLICATIONS 审中-公开
公开(公告)号：WO2018231847A1
公开(公告)日：2018-12-20
申请号：PCT/US2018/037132
申请日：2018-06-12
申请人： OWEN OIL TOOLS LP
发明人： DAY, Cory, D. , CLAY, Matthew, C. , KINSEY, James , BEVERIDGE, Craig , GEERTS, Shaun , PRATT, Dan, W. , COKER, Justin
IPC分类号： E21B43/117 , F42B1/028
摘要： A method for completing an unconventional subterranean formation include the steps of positioning a perforating tool in a section of the deviated wellbore that intersects the unconventional formation, forming at least one opening in a production structure without substantially penetrating into a surrounding formation by firing the perforating tool, and fracturing the formation by pumping a fracturing fluid through the at least one opening. The perforating tool may include shaped charges that have a charge case, a liner disposed in the charge case, and an explosive material filling an interior of the charge case.

37. 发明申请

WO2016161310A1 PERFORATING GUN WITH A CHARGE HOLDING TUBE 审中-公开
标题翻译：执行枪与充电管
公开(公告)号：WO2016161310A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/025600
申请日：2016-04-01
申请人： OWEN OIL TOOLS LP
发明人： LAGRANGE, Timothy, E. , URSI, Jeremy , WOOD, Jeffrey, D. , STONE, Morris
IPC分类号： E21B43/11 , E21B43/119
CPC分类号： E21B29/02 , E21B43/11 , E21B43/119
摘要： In aspects, the present disclosure provides a perforating gun that includes a carrier tube, and a charge tube assembly. The carrier tube includes a bore and a groove formed along an inner surface. The charge tube assembly is disposed in the bore of the carrier tube and includes a charge tube, an alignment end plate, an insertion end plate, a retention member, shaped charges, and a detonating cord. The charge tube has a plurality of shaped charge openings, a plurality of post openings, a first end, and a second end. The alignment end plate is connected to the first end of the charge tube. The insertion end plate is connected to the second end of the charge tube. The shaped charges are disposed in each of the shaped charge openings. Each shaped charge has a post projecting out of one post opening. The detonating cord is connected to each of the projecting posts.
摘要翻译：在一些方面，本公开提供了一种射孔枪，其包括载体管和充电管组件。载体管包括孔和沿着内表面形成的凹槽。充电管组件设置在承载管的孔中，并且包括充电管，对准端板，插入端板，保持构件，成形电荷和引爆绳。充电管具有多个成形的充电开口，多个支柱开口，第一端和第二端。对准端板连接到充电管的第一端。插入端板连接到充电管的第二端。成形的电荷设置在每个成形的充电开口中。每个成形装置具有从一个后开口中突出的柱。引爆线连接到每个突出的柱。

38. 发明申请

WO2016123312A1 PRESSURE SWITCH FOR SELECTIVE FIRING OF PERFORATING GUNS 审中-公开
标题翻译：用于选择性执行机构的压力开关
公开(公告)号：WO2016123312A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/015320
申请日：2016-01-28
申请人： OWEN OIL TOOLS LP
发明人： LAGRANGE, Timothy, E. , DAY, Cory, D. , PATTON, George , PRATT, Dan, W.
IPC分类号： E21B43/1185
CPC分类号： E21B43/1185 , E21B43/11852
摘要： A switch (100) includes a casing (110) having a bore (112), a piston assembly (130) having a first end (134) and an exposed end (140), a plurality of flanges (138) formed at the first end; an insulating sleeve (136) enclosing the first end, a contact assembly (150) disposed in the casing bore; a pin (170) disposed in the bore; a predetermined quantity of lubricant (210) deposited in the bore; and a spring (190) urging the pin into engagement with the piston assembly. The insulating sleeve and the plurality of flanges are at least partially disposed in the casing bore. The pin has: (i) a first position wherein the pin electrically contacts the piston assembly and is electrically isolated from the contact assembly; and (ii) a second position wherein the pin is electrically isolated from the piston assembly and electrically engages the contact assembly. The predetermined quantity of lubricant may be approximately 0.3 grams.
摘要翻译：开关（100）包括具有孔（112）的壳体（110），具有第一端（134）和暴露端（140）的活塞组件（130），在第一端形成的多个凸缘结束; 封闭第一端的绝缘套管（136），设置在壳体孔中的接触组件（150）; 设置在孔中的销（170）; 沉积在孔中的预定量的润滑剂（210）; 以及弹簧（190），其推动销与活塞组件接合。绝缘套管和多个凸缘至少部分地布置在套管孔中。所述销具有：（i）第一位置，其中所述销与所述活塞组件电接触并且与所述接触组件电隔离; 和（ii）第二位置，其中所述销与所述活塞组件电隔离并且电接合所述接触组件。预定量的润滑剂可以是约0.3克。

39. 发明申请

WO2015200836A3 COILED TUBING CONNECTOR FOR DOWNHOLE TOOLS 审中-公开
标题翻译：用于井下工具的联轴器管接头
公开(公告)号：WO2015200836A3
公开(公告)日：2016-03-17
申请号：PCT/US2015038074
申请日：2015-06-26
申请人： OWEN OIL TOOLS LP
发明人： VASS BRADLEY , LAGRANGE TIMOTHY EDWARD , ANDRICH LYLE
IPC分类号： E21B43/11 , E21B17/02 , E21B17/20 , F16L21/00 , F16L37/10
CPC分类号： E21B43/11855 , E21B17/02 , E21B17/20 , E21B43/11 , E21B43/116 , F16L21/00 , F16L37/10 , F16L37/133 , F16L37/138
摘要： A quick connection for coiled tubing run tools eases the assembly and disassembly while deploying such tools. The quick connection utilizes a locking collet (132) and an inner mandrel (160) with locking sleeve system (162). Such a quick connection does not require perfect alignment between mating pieces.
摘要翻译：连续油管运行工具的快速连接在部署这些工具时可以轻松组装和拆卸。快速连接使用具有锁定套筒系统（162）的锁定夹头（132）和内部心轴（160）。这种快速连接不需要匹配件之间的完美对准。

40. 发明申请

WO2015123436A1 DETONATOR INTERRUPTER FOR WELL TOOLS 审中-公开
标题翻译：用于工具的断路器中断器
公开(公告)号：WO2015123436A1
公开(公告)日：2015-08-20
申请号：PCT/US2015/015659
申请日：2015-02-12
申请人： OWEN OIL TOOLS LP
发明人： MORRISON, Ian , ANDRICH, Lyle, W. , VASS, Bradley , LAGRANGE, Timothy, E.
IPC分类号： E21B29/02 , E21B43/116 , E21B43/117 , E21B43/1185 , E21B43/119 , E21B43/263
CPC分类号： F42D5/04 , F42D1/04
摘要： An interrupter for use with a wellbore tool may include a housing having an interior and a fusible body disposed in the housing interior. The fusible body may be solid below a specified temperature and liquid above the specified temperature. The fusible body communicates a first high-order detonation to a detonator only when liquid. The communicated the first high-order detonation is at a magnitude sufficient to cause the detonator to produce a second high-order detonation.
摘要翻译：用于井眼工具的断续器可以包括具有设置在壳体内部中的内部和可熔体的壳体。易熔体可能在指定温度以下且液体高于规定温度以下。只有在液体时，易熔体才能将第一个高阶爆震传递给雷管。传达的第一个高阶爆炸的量值足以引起雷管产生第二次高次爆震。

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