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公开(公告)号：US08439114B2
公开(公告)日：2013-05-14
申请号：US11425876
申请日：2006-06-22
IPC分类号： E21B43/118
CPC分类号： E21B43/117 , E21B17/05 , E21B17/1057 , E21B43/1185 , E21B43/119 , E21B47/024
摘要： The present invention provides an apparatus and method of orienting perforating gun strings conveyed on a tool string. One embodiment of the present invention provides an orienting weight provided in a portion of the perforating device, such as the shaped charge, the loading tube or the gun housing. An adapter is provided intermediate the tool string that facilitates conveyance of the gun string downhole. Additionally, the adapter enables the gun string to rotate independent of the tool string.
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公开(公告)号：US08127654B2
公开(公告)日：2012-03-06
申请号：US12650331
申请日：2009-12-30
IPC分类号： E21B43/116
CPC分类号： E21B43/119
摘要： A perforating device has an elongated tubular housing and a loading device supporting a plurality of shaped charges. The loading device and the shaped charges are located inside the housing. A volume reduction device is adapted to fit within the loading device and to conform to the profile of the shaped charges thereby filling open volume in the housing.
摘要翻译： 穿孔装置具有细长的管状壳体和支撑多个成形装料的装载装置。 装载装置和成形装料位于壳体内。 体积减小装置适于装配在装载装置内并符合成形装料的轮廓，从而填充壳体中的开放体积。
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公开(公告)号：US20080053298A1
公开(公告)日：2008-03-06
申请号：US11561641
申请日：2006-11-20
申请人： Chenghua Han , Bennie Gill , Mark C. Duhon , Robert Ference , Jerry D. Campbell , Ronald Lutz
发明人： Chenghua Han , Bennie Gill , Mark C. Duhon , Robert Ference , Jerry D. Campbell , Ronald Lutz
IPC分类号： E21B43/116
CPC分类号： E21B43/119 , E21B43/116
摘要： Weight spacer apparatus is disclosed which comprises a carrier which is tubular in shape and a spacer tube which is also tubular in shape for insertion into the carrier. The weight spacer apparatus according to the present invention further comprises a plurality of weight bars which may be inserted into the spacer tube after the spacer tube is inserted into the carrier and which are also removable from the spacer tube. In one embodiment, a weight tray is inserted into the spacer tube for receiving the weight bars, and the weight tray may be fabricated from half-round tubing with a welded plate to cover the diametric opening. In another embodiment, a center plate is attached inside the spacer tube along the length of the spacer tube to divide the spacer tube into first and second compartments. The first compartment comprises a weight tray for receiving the plurality of weight bars, and the portion of the spacer tube opposite the first compartment has openings formed in it to receive shaped charges.
摘要翻译： 公开了一种重量间隔装置，其包括管状的载体和间隔管，其也是管状的用于插入载体的形状。 根据本发明的重量间隔器装置还包括多个重物棒，其可以在间隔管插入载体中之后插入间隔管中，并且也可从间隔管移除。 在一个实施例中，将重物托盘插入间隔管中以接收重物杆，并且重物托盘可以由具有焊接板的半圆管制成以覆盖直径开口。 在另一个实施例中，中心板沿间隔管的长度附接在间隔管的内部，以将间隔管分成第一和第二隔室。 第一隔室包括用于容纳多个配重杆的配重托盘，并且与第一隔室相对的间隔管的部分具有形成在其中的开口以容纳成形的电荷。
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公开(公告)号：US07114564B2
公开(公告)日：2006-10-03
申请号：US10435320
申请日：2003-05-09
IPC分类号： E21B43/119
CPC分类号： E21B43/117 , E21B17/05 , E21B17/1057 , E21B43/1185 , E21B43/119 , E21B47/024
摘要： The present invention provides an apparatus and method of orienting perforating gun strings conveyed on a tool string. One embodiment of the present invention provides an orienting weight provided in a portion of the perforating device, such as the shaped charge, the loading tube or the gun housing. An adapter is provided intermediate the tool string that facilitates conveyance of the gun string downhole. Additionally, the adapter enables the gun string to rotate independent of the tool string.
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公开(公告)号：US20100319520A1
公开(公告)日：2010-12-23
申请号：US12650331
申请日：2009-12-30
IPC分类号： E21B43/116
CPC分类号： E21B43/119
摘要： A perforating device has an elongated tubular housing and a loading device supporting a plurality of shaped charges. The loading device and the shaped charges are located inside the housing. A volume reduction device is adapted to fit within the loading device and to conform to the profile of the shaped charges thereby filling open volume in the housing.
摘要翻译： 穿孔装置具有细长的管状壳体和支撑多个成形装料的装载装置。 装载装置和成形装料位于壳体内。 体积减小装置适于装配在装载装置内并符合成形装料的轮廓，从而填充壳体中的开放体积。
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公开(公告)号：US20080264639A1
公开(公告)日：2008-10-30
申请号：US11425876
申请日：2006-06-22
IPC分类号： E21B43/118
CPC分类号： E21B43/117 , E21B17/05 , E21B17/1057 , E21B43/1185 , E21B43/119 , E21B47/024
摘要： The present invention provides an apparatus and method of orienting perforating gun strings conveyed on a tool string. One embodiment of the present invention provides an orienting weight provided in a portion of the perforating device, such as the shaped charge, the loading tube or the gun housing. An adapter is provided intermediate the tool string that facilitates conveyance of the gun string downhole. Additionally, the adapter enables the gun string to rotate independent of the tool string.
摘要翻译： 本发明提供了一种定向在工具串上传送的穿孔枪串的装置和方法。 本发明的一个实施例提供了一种定向重物，其设置在穿孔装置的一部分中，例如成形装药，装载管或枪壳体。 在工具串之间设置有一个适配器，便于枪管在井下的传送。 另外，适配器可使枪串独立于工具串旋转。
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公开(公告)号：US20110024117A1
公开(公告)日：2011-02-03
申请号：US12747553
申请日：2008-12-12
IPC分类号： E21B43/11
CPC分类号： E21B43/117 , E21B43/119 , E21B43/26
摘要： A slim perforating gun includes a plurality of shape charges; a positioning device that orients the perforating gun in relation to a down direction of a deviated well; the shaped charges being positioned inside the perforating gun and aimed in predetermined directions with respect to the down direction of the deviated well; wherein a ratio of the outer diameter of the slim perforating gun to the inner diameter of a casing used in connection with the slim perforating gun is from 0.85 to 0.30.
摘要翻译： 一种细长的穿孔枪包括多个形状装料; 定位装置，其使穿孔枪相对于偏斜井的向下方向定向; 成形电荷位于穿孔枪的内侧，并相对于偏斜井的向下方向朝向预定的方向; 其中，所述薄型射孔枪的外径与所述薄型穿孔枪相关联的壳体的内径之比为0.85至0.30。
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公开(公告)号：US07661474B2
公开(公告)日：2010-02-16
申请号：US11308441
申请日：2006-03-24
申请人： Jerry D. Campbell , Mark C. Duhon , Bennie Gill , Geir Melhus , Wayne Nivens , Kjell M. Randeberg
发明人： Jerry D. Campbell , Mark C. Duhon , Bennie Gill , Geir Melhus , Wayne Nivens , Kjell M. Randeberg
IPC分类号： E21B17/00 , E21B17/02 , E21B17/04 , E21B17/042
CPC分类号： E21B17/042 , E21B43/116
摘要： A connector assembly for interconnecting wellbore tools to form a tool string include a first adapter having a tool end connectable to a first wellbore tool and an alignment end, a mandrel that has a pin end and an opposing end, the pin end being matable with the alignment end of the first adapter, a second adapter having an adapter end connectable to a second wellbore tool and a second end connected to the opposing end the mandrel and a sleeve that has a first open end and a second open end, the sleeve is moveably disposed over and in connection with the mandrel and the second open end is connectable with the alignment end of the first adapter for interconnecting the first adapter and the second adapter. The connector assembly facilitates hands-free make-up and break-out of tool strings.
摘要翻译： 用于互连井眼工具以形成工具串的连接器组件包括具有可连接到第一井眼工具和对准端的工具端的第一适配器，具有销端和相对端的心轴，所述销端可与 所述第一适配器的对准端，具有可连接到第二井筒工具的适配器端的第二适配器端和连接到所述相对端的所述心轴和具有第一开口端和第二开口端的套筒的第二端，所述套筒可移动地 设置在心轴上并与心轴连接，第二开口端可与第一适配器的对准端连接，用于互连第一适配器和第二适配器。 连接器组件有助于免提化妆和打破工具串。
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公开(公告)号：US06315043B1
公开(公告)日：2001-11-13
申请号：US09611128
申请日：2000-07-06
IPC分类号： E21B43119
CPC分类号： E21B23/01 , E21B23/04 , E21B31/107 , E21B31/1135 , E21B43/116 , E21B47/12
摘要： An apparatus and method provides an anchor device for use in a wellbore that comprises an actuator assembly responsive to an actuating signal, an operator coupled to the actuator assembly, and an engagement member moveable to a set position by the operator when actuated by the actuator assembly to set the anchor device. The anchor device may be employed in various tool strings, such as a perforating tool string. In one arrangement, the anchor device provides an automated retraction mechanism that is activated after a predetermined delay. In another arrangement, a retract signal may be supplied to activate the retraction mechanism.
摘要翻译： 一种装置和方法提供一种在井眼中使用的锚装置，其包括响应于致动信号的致动器组件，联接到致动器组件的操作器，以及当由致动器组件致动时由操作者可移动到设定位置的接合构件 设置锚装置。 锚定装置可以用于各种工具串，例如穿孔工具串。 在一种布置中，锚定装置提供自动缩回机构，其在预定延迟之后被激活。 在另一种布置中，可以提供收缩信号以激活收回机构。
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10.发明授权Electrical coffee pot positionable in a vehicle and operable from a cigarette lighter receptacle 失效电咖啡壶可定位在车辆中并可从点烟器容器操作
公开(公告)号：US5377581A
公开(公告)日：1995-01-03
申请号：US215102
申请日：1994-03-21
申请人： Jerry D. Campbell
发明人： Jerry D. Campbell
IPC分类号： A47J31/00 , A47J31/057
CPC分类号： A47J31/0573 , A47J31/005
摘要： An electrical coffee pot positionable in a vehicle and operable from a cigarette lighter receptacle comprising a base plate constituting a lower component positionable in a vehicle in a horizontal disposition with an electrical switch movable between an on and off orientation and an electrical resistance wire operable in response to the orientation of the switch, the base also including a tube for the passage of water for use in brewing coffee with the electrical resistance wire spirally wound therearound to heat water passing therethrough, the electrical resistance wire coupled to an electrical cord having at one end a device positionable in the cigarette lighter receptacle of the vehicle to power the resistance wire; an upper component horizontally disposed and adapted to receive heated water from the tube in the base plate with a drawer adapted to receive the coffee to be brewed from the passage of water therethrough; a vertically disposed back component coupling the lower component and the upper component; a water tank positioned adjacent to one side of the device and coupled to the lower plate, upper plate and back plate; and the water conveying tube having a lower end within the lower extent of the tank extending through the lower component and unit through the electrical resistance wire, then upwardly through the back component and terminating at a location in the upper component over the coffee to be brewed.
摘要翻译： 一种电动咖啡壶，其可定位在车辆中并且可从点烟器插座操作，该点烟器容器包括构成可在水平配置中在车辆中定位的下部构件的底板，其中电开关可在开和关方向之间移动，电触头可响应于可操作 对于开关的方位，底座还包括用于通过水的管子，用于在其周围螺旋缠绕的电阻线用于冲煮咖啡，以加热穿过其中的水，电阻丝连接到电缆的一端 可以在车辆的点烟器插座中定位的装置，以对电阻丝提供动力; 水平设置并适于从基板中的管接收加热的水的上部部件，其具有适于接收从水通过其中冲泡的咖啡的抽屉; 连接下部部件和上部部件的垂直布置的后部部件; 一个位于设备一侧的水槽，并连接到下板，上板和后板; 并且水输送管具有在罐的下部范围内的下端，通过电阻丝延伸穿过下部部件和单元，然后向上穿过后部部件，并终止于上部部件中将要冲煮的咖啡上的位置 。
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