专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5375659A Sonde supported operating system for control of formation production fluid flow 失效
标题翻译： Sonde支持的操作系统用于控制地层生产流体流动
公开(公告)号：US5375659A
公开(公告)日：1994-12-27
申请号：US239950
申请日：1994-05-09
申请人： Gregory N. Gilbert , Martin L. Tomek , William B. King , Jerry R. Bennett , Perry C. Shy , William R. Welch
发明人： Gregory N. Gilbert , Martin L. Tomek , William B. King , Jerry R. Bennett , Perry C. Shy , William R. Welch
IPC分类号： E21B23/02 , E21B34/14 , E21B49/08 , E21B49/00
CPC分类号： E21B34/14 , E21B23/02 , E21B49/083
摘要： The present disclosure is directed to an apparatus which can be installed for opening and closing fluid flow production from a formation penetrated by a cased well borehole and connected therewith through perforations. The production tubing string is installed with a moveable sleeve having a closed and open position. The moveable sleeve defines a controllable pathway into the production tubing string. In conjunction with that, there is an internal receptacle formed in the production tubing string to enable landing of a sonde there at. The sonde connects firmly at the receptacle. Similarly, the moveable sleeve in the production tubing string has a receptacle it in which enables unique landing of a latching mechanism, the latching mechanism extending along the axis of the production tubing string at the urging of a motor in said sonde. The motor operates an elongate extendible member to move the sleeve from the closed to the open position and back. Suitable valves, passages and containers affiliated with the sonde can be used to capture samples or to otherwise control production.
摘要翻译：本公开涉及一种装置，其可以安装成用于从由套管井眼穿透并通过穿孔与其连接的地层打开和关闭流体流产生。生产油管柱安装有具有闭合和打开位置的可移动套筒。可移动套筒限定了进入生产油管柱的可控通路。与此相关的是，在生产油管柱中形成一个内部容器，以便能够在那里将探空器着陆。探头牢固地连接在插座上。类似地，生产油管柱中的可移动套管具有一个容器，其中能够在锁定机构的独特着落中，该闩锁机构在所述探头内的电动机的推动下沿生产油管柱的轴线延伸。电动机操作细长的可延伸构件以使套筒从关闭位置向后移动。与探头相关联的合适的阀门，通道和容器可用于捕获样品或以其他方式控制生产。

2. 发明授权

US5626200A Screen and bypass arrangement for LWD tool turbine 失效
标题翻译： LWD工具涡轮机的屏幕和旁路装置
公开(公告)号：US5626200A
公开(公告)日：1997-05-06
申请号：US476970
申请日：1995-06-07
申请人： Gregory N. Gilbert , Martin L. Tomek
发明人： Gregory N. Gilbert , Martin L. Tomek
IPC分类号： E21B21/00 , E21B41/00 , E21B47/18
CPC分类号： E21B41/0085 , E21B21/002
摘要： A logging-while-drilling tool for use in a wellbore in which a well fluid is circulated into the wellbore through the hollow drill string. In addition to measurement electronics, the tool includes an alternator for providing power to the electronics, and a turbine for driving the alternator. The turbine blades are driven by the well fluid introduced into the hollow drill string. The tool also includes a deflector to deflect a portion of the well fluid away from the turbine blades.
摘要翻译：一种用于钻井中的井井钻井工具，其中井液通过中空钻柱循环到井筒中。除了测量电子装置之外，该工具还包括用于向电子装置提供动力的交流发电机和用于驱动交流发电机的涡轮机。涡轮叶片由引入中空钻柱的井液驱动。该工具还包括偏转器，以将井流体的一部分偏离涡轮叶片。

3. 发明授权

US5483895A Detonation system for detonating explosive charges in well 失效
标题翻译：引爆爆炸装置的爆震系统
公开(公告)号：US5483895A
公开(公告)日：1996-01-16
申请号：US415538
申请日：1995-04-03
申请人： Martin L. Tomek , Gregory N. Gilbert
发明人： Martin L. Tomek , Gregory N. Gilbert
IPC分类号： E21B43/1185 , F42D1/04 , F42B3/00 , F42C9/06 , F42C15/34
CPC分类号： E21B43/11852 , F42D1/04
摘要： In well perforating operations, it is necessary to detonate shaped charges suspended in the well. To avoid dangerous detonation at the surface, a pressure responsive mechanism is set to respond to a pressure indicative of operation at a selected depth. This pressure setting arms the detonator in cooperation with an electrical arming mechanism operative in response to a selected current flow at a required voltage for a selected interval.
摘要翻译：在穿孔良好的操作中，必须引爆悬浮在井中的成形装料。为了避免在表面处的危险爆炸，设置压力响应机构以响应指示在所选深度处的操作的压力。这个压力设定是与电气布防机构协同工作的，所述电气布置机构响应所选择的电流在选定的间隔内响应所选择的电流而工作。

4. 发明授权

US5211714A Wireline supported perforating gun enabling oriented perforations 失效
标题翻译：有线支撑的穿孔枪，能够定向穿孔
公开(公告)号：US5211714A
公开(公告)日：1993-05-18
申请号：US582575
申请日：1990-09-13
申请人： John W. Jordan , Gregory N. Gilbert , Martin L. Tomek , Larry L. Grigar , Terry L. Slagle
发明人： John W. Jordan , Gregory N. Gilbert , Martin L. Tomek , Larry L. Grigar , Terry L. Slagle
IPC分类号： E21B17/10 , E21B23/00 , E21B43/116 , E21B43/119 , E21B47/024
CPC分类号： E21B43/116 , E21B17/1057 , E21B17/1064 , E21B23/00 , E21B43/119 , E21B47/024
摘要： A perforating gun assembly is set forth. It incorporates a swivel connected with a cable head assembly and a navigation system for determining the instantaneous angle of the tool with respect to a vertical reference. There are first and second spaced cages formed of sleeves supported on bearing assemblies. The sleeves support free wheeling rollers which engage the casing when the tool is in the slant hole region of the well. There is an eccentric which falls downwardly, i.e., pointing toward gravity, and thereby defines a vertical reference and hence a horizontal reference. This eccentric mounts an elongate tubular housing for the shaped charges. Initially, the angle of firing of the shaped charges is adjusted at the time of installation with respect to the horizon and that in turn is correlated to the formation of interest in the well borehole which is then perforated with perforations which are parallel to the formation bedding plane.
摘要翻译：提出了射孔枪组件。它包括与电缆头组件和用于确定工具相对于垂直参考的瞬时角度的导航系统连接的旋转体。由支承在轴承组件上的套筒形成的第一和第二隔离笼。当工具位于井的斜孔区域中时，套筒支撑着与套管接合的自由轮。存在向下倾斜的偏心体，即指向重力，从而限定垂直参考，因此限定了水平参考。该偏心件安装用于成形装料的细长管状外壳。最初，在安装时相对于地平线调整成形电荷的角度，并且这又与井眼中的兴趣的形成相关，然后穿孔具有平行于地层床层的穿孔飞机

5. 发明授权

US5040619A Wireline supported perforating gun enabling oriented perforations 失效
标题翻译：有线支撑的穿孔枪，能够定向穿孔
公开(公告)号：US5040619A
公开(公告)日：1991-08-20
申请号：US508749
申请日：1990-04-12
申请人： John W. Jordan , Gregory N. Gilbert , Martin L. Tomek , Larry L. Grigar , Terry L. Slagle
发明人： John W. Jordan , Gregory N. Gilbert , Martin L. Tomek , Larry L. Grigar , Terry L. Slagle
IPC分类号： E21B17/10 , E21B23/00 , E21B43/116 , E21B43/119 , E21B47/024
CPC分类号： E21B43/116 , E21B17/1057 , E21B17/1064 , E21B23/00 , E21B43/119 , E21B47/024
摘要： A perforating gun assembly is set forth. It incorporates a swivel connected with a cable head assembly and a navigation system for determining the instantaneous angle of the tool with respect to a vertical reference. There are first and second spaced cages formed of sleeves supported on bearing assemblies. The sleeves support free wheeling rollers which engage the casing when the tool is in the slant hole region of the well. There is an eccentric which falls downwardly, i.e., pointing toward gravity, and thereby defines a vertical reference and hence a horizontal reference. This eccentric mounts an elongate tubular housing for the shaped charges. Initially, the angle of firing of the shaped charges is adjusted at the time of installation with respect to the horizon and that in turn is correlated to the formation of interest in the well borehole which is then perforated with perforations which are parallel to the formation bedding plane.

6. 发明授权

US4256189A Well drilling tool 失效
标题翻译：钻井工具
公开(公告)号：US4256189A
公开(公告)日：1981-03-17
申请号：US40328
申请日：1979-05-18
申请人： Fred K. Fox , Martin L. Tomek
发明人： Fred K. Fox , Martin L. Tomek
IPC分类号： E21B4/00 , E21B4/02
CPC分类号： E21B4/02 , E21B4/003
摘要： A well drilling tool is disclosed as having an inner tubular member rotatably supported from an outer tubular member by means of bearings contained within an annular lubricant chamber between them. An annular chamber is formed in an inner tubular member to provide a reservoir for supplying additional lubricant to the chamber to replace that which is lost during use of the tool. An annular piston is sealably slidable within the reservoir, and drilling fluid, which is circulated through a passageway through the tool, is admitted to one end of the reservoir by a port in the inner member to urge the piston toward the other end of the reservoir which connects with the lubricant chamber.
摘要翻译：公开了一种钻井工具，其具有通过包含在它们之间的环形润滑剂室内的轴承从外管状构件可旋转地支撑的内管状构件。在内部管状构件中形成环形室，以提供用于向腔室供应附加润滑剂的储存器，以代替在使用工具期间损失的容器。环形活塞在储存器内可密封地滑动，并且通过通过工具的通道循环的钻井流体通过内部构件中的端口进入储存器的一端，以将活塞推向储存器的另一端其与润滑剂室连接。

7. 发明授权

US07442081B2 Hermetic electrical connector 有权
标题翻译：气密电连接器
公开(公告)号：US07442081B2
公开(公告)日：2008-10-28
申请号：US11820402
申请日：2007-06-19
申请人： Charles P. Burke , Ronald E. Taylor , Steven D. Fraley , James N. Spence , Martin L. Tomek , Trung Dinh Nguyen
发明人： Charles P. Burke , Ronald E. Taylor , Steven D. Fraley , James N. Spence , Martin L. Tomek , Trung Dinh Nguyen
IPC分类号： H01R13/40
CPC分类号： H01R13/521 , B29C45/14639 , B29C2045/14877 , B29C2791/006 , H01R13/405 , H01R13/533 , Y10S439/935
摘要： A hermetic pressure connector which provides a pressure-tight, electrically conductive connection through a hole in a bulkhead. The connector includes a transverse support member having a high pressure side and an opposite low pressure side. A passage extends through the transverse support member between the opposite sides. A conductor pin having an axial portion extends through the passage. An insulating sleeve surrounds at least the axial portion of the conductor pin, thereby electrically insulating the transverse support member from the conductor pin. A molded connected body surrounds at least a central portion of the conductor pin at least at one of the high and low pressure sides to thereby mechanically support the conductor pin in the passage. The molded connector body is directly sealingly engaged with the conductor pin, the insulating sleeve and the transverse support member. The insulating sleeve may be formed as a two-piece insert that includes a ceramic piece on the high pressure side and a piece formed of polymeric material on the low pressure side.
摘要翻译：密封压力连接器，其通过隔板中的孔提供压力密封的导电连接。连接器包括具有高压侧和相对的低压侧的横向支撑构件。通道在相对侧之间延伸穿过横向支撑构件。具有轴向部分的导体销延伸穿过通道。绝缘套管至少围绕导体销的轴向部分，从而将横向支撑构件与导体销电绝缘。模制的连接体至少在高压侧和低压侧之一处围绕导体销的至少中心部分，从而机械地支撑通道中的导体销。模制的连接器主体与导体销，绝缘套和横向支撑件直接密封接合。绝缘套管可以形成为两件式插入件，其包括高压侧的陶瓷件和在低压侧由聚合材料形成的件。

8. 发明授权

US07249971B2 Hermetic electrical connector 有权
标题翻译：气密电连接器
公开(公告)号：US07249971B2
公开(公告)日：2007-07-31
申请号：US11068140
申请日：2005-02-28
申请人： Charles P. Burke , Ronald E. Taylor , Steven D. Fraley , James N. Spence , Martin L. Tomek , Trung Dinh Nguyen
发明人： Charles P. Burke , Ronald E. Taylor , Steven D. Fraley , James N. Spence , Martin L. Tomek , Trung Dinh Nguyen
IPC分类号： H01R13/40
CPC分类号： H01R13/521 , B29C45/14639 , B29C2045/14877 , B29C2791/006 , H01R13/405 , H01R13/533 , Y10S439/935
摘要： A hermetic pressure connector which provides a pressure-tight, electrically conductive connection through a hole in a bulkhead. The connector includes a transverse support member having a high pressure side and an opposite low pressure side. A passage extends through the transverse support member between the opposite sides. A conductor pin having an axial portion extends through the passage. An insulating sleeve surrounds at least the axial portion of the conductor pin, thereby electrically insulating the transverse support member from the conductor pin. A molded connected body surrounds at least a central portion of the conductor pin at least at one of the high and low pressure sides to thereby mechanically support the conductor pin in the passage. The molded connector body is directly sealingly engaged with the conductor pin, the insulating sleeve and the transverse support member.
摘要翻译：密封压力连接器，其通过隔板中的孔提供压力密封的导电连接。连接器包括具有高压侧和相对的低压侧的横向支撑构件。通道在相对侧之间延伸穿过横向支撑构件。具有轴向部分的导体销延伸穿过通道。绝缘套管至少围绕导体销的轴向部分，从而将横向支撑构件与导体销电绝缘。模制的连接体至少在高压侧和低压侧之一处围绕导体销的至少中心部分，从而机械地支撑通道中的导体销。模制的连接器主体与导体销，绝缘套和横向支撑件直接密封接合。

9. 发明授权

US4844161A Locking orientation sub and alignment housing for drill pipe conveyed logging system 失效
标题翻译：钻杆传送测井系统的锁定方向和定位壳体
公开(公告)号：US4844161A
公开(公告)日：1989-07-04
申请号：US233403
申请日：1988-08-18
申请人： E. Edward Rankin , Donald E. Hensley , Martin L. Tomek
发明人： E. Edward Rankin , Donald E. Hensley , Martin L. Tomek
IPC分类号： E21B23/08 , E21B23/14 , E21B47/01 , E21B47/024
CPC分类号： E21B23/14 , E21B23/08 , E21B47/011 , E21B47/024
摘要： A method and apparatus for drill pipe conveyed logging is disclosed. In a highly deviated well borehole, the apparatus comprises a hollow housing for surrounding a logging tool, lockable and releasable rotating connector joined to said housing, and weights along one side to rotate said housing against or relative to the low side of the deviated well bore. The rotating connector includes a telescoping sleeve, and can move downwardly to lock abutting shoulders, or move upwardly to permit logging tool rotation. A nonconductor housing rotatably locks with a hollow nut and compressed rings. The housing has aligned SP electrode windows aligning with SP electrodes to operate through the housing. A male wet connector enclosed in a sealed capsule is affixed at the top end of the housing and is electrically connected to the logging tool. A cooperative female wet connector in a similar closed capsule is supported on a logging cable. The logging cable is pumped down, mechanical connection is made, separate electrical connection between the mating connectors is made, and drilling fluid is excluded by virtue of positioning the mating connectors in separate closed capsules which are filled with a selected insulating liquid. A method of operation for connection and disconnection is also disclosed.
摘要翻译：公开了一种用于钻杆输送测井的方法和装置。在高度偏斜的井眼中，该装置包括用于围绕测井工具的中空壳体，连接到所述壳体的可锁定和可释放的旋转连接器，并且沿着一侧重量以相对于或相对于偏心井的低侧旋转所述壳体。旋转连接器包括伸缩套筒，并且可以向下移动以锁定邻接的肩部，或向上移动以允许测井工具旋转。非导体外壳可旋转地锁住中空螺母和压缩环。壳体具有与SP电极对准的SP电极窗口，以通过外壳进行操作。封闭在密封胶囊中的男性湿式连接器固定在壳体的顶端并电连接到测井工具。类似的封闭胶囊中的合作母体湿连接器支撑在测井电缆上。测井电缆被抽下，进行机械连接，制成配合连接器之间的独立电气连接，并且通过将配合连接器定位在填充有选定绝缘液体的分开的封闭胶囊中，排除钻井液。还公开了用于连接和断开的操作方法。

10. 发明授权

US5188191A Shock isolation sub for use with downhole explosive actuated tools 失效
标题翻译：与井下爆炸致动工具一起使用的冲击隔离子
公开(公告)号：US5188191A
公开(公告)日：1993-02-23
申请号：US803881
申请日：1991-12-09
申请人： Martin L. Tomek
发明人： Martin L. Tomek
IPC分类号： E21B17/07 , E21B47/01 , F16F1/40
CPC分类号： E21B47/011 , E21B17/07 , F16F1/40
摘要： The present disclosure is directed to a shock absorbing device for threading in a tubing string for running delicate instruments into a well borehole where they are in near proximity to explosives which might otherwise be detonate. This particularly is important in a well borehole which is filled with a standing column of liquid which transmits the shock waves quite readily. This is a separate assembly which can be threaded in the tubing string and has a pin and box connection for that. Moreover, it is formed of an outer mandrel surrounding connected inner upper and inner lower mandrels; the inner mandrels define annular spaces for receiving shock absorbers defined by alternating thin layers of metal and rubber; the metal and rubber washers have different shock wave impedances and tend therefore to absorb shock waves traveling either upwardly or downwardly in the well borehole.
摘要翻译：本公开涉及一种用于在管柱中穿线以用于将精密仪器运送到井眼中的冲击吸收装置，在井眼中它们可能接近可能引爆的爆炸物。这在井眼中特别重要，该钻井充满了立柱，液体的立柱很容易传递冲击波。这是一个单独的组件，其可以在管柱中螺纹连接，并且具有用于其的销和盒连接。此外，它由围绕连接的内上内心轴和内下心轴的外心轴形成; 内心轴定义用于接收由交替的金属和橡胶薄层限定的减震器的环形空间; 金属和橡胶垫圈具有不同的冲击波阻抗，并且倾向于吸收在井眼中向上或向下行进的冲击波。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式