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1. 发明申请

US20110150685A1 Stator to Housing Lock in a Progressing Cavity Pump 有权
标题翻译：定位器进入腔泵锁定
公开(公告)号：US20110150685A1
公开(公告)日：2011-06-23
申请号：US12643730
申请日：2009-12-21
申请人： Phillip R. Wilbourn , Charles C. Collie , Larry V. Dalrymple
发明人： Phillip R. Wilbourn , Charles C. Collie , Larry V. Dalrymple
IPC分类号： F04C2/107 , F04C15/00
CPC分类号： F04C2/1075
摘要： A reinforcing interface between the stator and its housing in a progressing cavity pump is created from ribs extending inwardly into the stator from the housing inner wall that can be longitudinally oriented or spirally oriented. Alternatively, the housing wall can have grooves into the inner wall that are made more bulbous further into the housing wall from the groove inlets so that when filled with stator material a long and continuous grip is obtained with either the wall groove embodiment or the internal rib embodiment.
摘要翻译：定子及其外壳之间的加强界面在进气腔泵中由从外壳内壁向内延伸到定子中的肋形成，该内壁可纵向定向或螺旋定向。或者，壳体壁可以具有进入内壁的凹槽，其从凹槽入口进一步进入壳体壁中，使得当填充有定子材料时，可以通过壁槽实施例或内部肋获得长而持续的握柄实施例。

2. 发明授权

US07857604B2 Hermetically sealed motor lead tube 有权
标题翻译：气密电机导管
公开(公告)号：US07857604B2
公开(公告)日：2010-12-28
申请号：US12207625
申请日：2008-09-10
申请人： Chris K. Shaw , Bradley Ellis Yingst , Sean A. Cain , David H. Neuroth , Larry V. Dalrymple
发明人： Chris K. Shaw , Bradley Ellis Yingst , Sean A. Cain , David H. Neuroth , Larry V. Dalrymple
IPC分类号： F04B17/03 , H02K5/10 , H02K5/12
CPC分类号： E21B43/128 , F04D13/0693 , F04D13/10
摘要： An electrical submersible pump assembly has a motor cooperatively engaged with a pump for driving the pump and a motor lead extending to the motor for supplying power to the motor. The motor lead has an electrical conductor enclosed within a tube. The tube is sealed from an exterior environment of the motor and contains a dielectric fluid. The motor may be filled with a dielectric lubricant and the interior of the tube of the motor lead may be in fluid communication with the dielectric lubricant. Alternatively, the motor may filled with a dielectric lubricant and the dielectric fluid within the interior of the tube of the motor lead may be sealed from the dielectric lubricant.
摘要翻译：电潜泵组件具有与用于驱动泵的泵配合接合的电动机和延伸到电动机以向电动机供电的电机引线。电机引线具有封装在管内的电导体。管子与电动机的外部环境密封并且包含电介质流体。电动机可以填充介电润滑剂，并且电动机引线的管的内部可以与电介质润滑剂流体连通。或者，电动机可以填充介电润滑剂，并且电动机引线的管内部的电介质流体可以与电介质润滑剂密封。

3. 发明申请

US20100186990A1 High Voltage Electric Submersible Pump Cable 失效
标题翻译：高压电动潜水泵电缆
公开(公告)号：US20100186990A1
公开(公告)日：2010-07-29
申请号：US12362021
申请日：2009-01-29
申请人： David H. Neuroth , Larry V. Dalrymple
发明人： David H. Neuroth , Larry V. Dalrymple
IPC分类号： H01B7/17
CPC分类号： H01B7/045
摘要： A cable for transmitting high voltage electricity for use with an electric submersible pump has a plurality of solid conductors for conducting electricity along the length of the cable. The solid conductors are uniformly and firmly bonded to the surrounding insulation with a thin bonding layer applied directly over the conductor. A layer of conductive fabric tape surrounds the insulation to form an outer stress control layer. The insulated conductors are surrounded by an extruded layer of lead. A second layer of fabric tape surrounds the lead. An armored outer layer surrounds the insulated conductors and the lead. Space between the insulated and wrapped conductors and the armored outer layer is filled with a jacket material.
摘要翻译：用于传输用于电潜泵的高压电力的电缆具有多个用于沿电缆长度传导电力的固体导体。固体导体通过直接施加在导体上的薄粘结层均匀且牢固地结合到周围的绝缘体上。一层导电织物带围绕绝缘体以形成外应力控制层。绝缘导体被挤出的铅层包围。第二层织物带围绕着导线。铠装外层围绕着绝缘导线和导线。绝缘和缠绕导体与铠装外层之间的空间填充有护套材料。

4. 发明授权

US06769805B2 Method of using a heater with a fiber optic string in a wellbore 有权
标题翻译：在井眼中使用具有光纤串的加热器的方法
公开(公告)号：US06769805B2
公开(公告)日：2004-08-03
申请号：US10323267
申请日：2002-12-17
申请人： Glynn R Williams , David H Neuroth , Larry V Dalrymple
发明人： Glynn R Williams , David H Neuroth , Larry V Dalrymple
IPC分类号： G01K300
CPC分类号： E21B47/123 , E21B43/2401 , E21B47/065 , G01F1/6884
摘要： A heater cable is deployed in a well bore to elevate the temperature of the wellbore above the temperature of the surrounding fluid and the formation. One or more fiber optic strings are included in or carried by the heater cable which is placed along a desired length of the wellbore. At least one fiber optic string measures temperature of the heater cable at a plurality of spaced apart locations. Another string is utilized to determine the temperature of the wellbore. The heater cable is heated above the temperature of the well bore. The fluid flowing from the formation to the wellbore lowers the temperature of the cable at the inflow locations. The fiber optic string provides measurements of the temperature along the heater cable. The fluid flow is determined from the temperature profile of the heater cable provided by the fiber optic sensors.
摘要翻译：加热器电缆部署在井眼中，以将井筒的温度升高到周围流体和地层的温度之上。一个或多个光纤串被包括在沿着井筒的期望长度放置的加热器电缆中或由其加载。至少一个光纤串在多个间隔开的位置测量加热器电缆的温度。利用另一个柱来确定井筒的温度。加热器电缆被加热到井眼的温度以上。从地层流到井筒的流体降低了入口处的电缆的温度。光纤串提供沿加热器电缆的温度测量。流体流量由光纤传感器提供的加热器电缆的温度分布确定。

5. 发明授权

US08143523B2 Downhole cable with thermally conductive polymer composites 有权
标题翻译：带导热聚合物复合材料的井下电缆
公开(公告)号：US08143523B2
公开(公告)日：2012-03-27
申请号：US12255294
申请日：2008-10-21
申请人： Larry V. Dalrymple , David W. Livingston , Don C. Cox
发明人： Larry V. Dalrymple , David W. Livingston , Don C. Cox
IPC分类号： H01B7/00
CPC分类号： H01B7/428 , H01B3/28 , H01B3/441 , H01B7/046
摘要： A cable for transmitting electricity for use with an electric submersible pump has a plurality of conductors for conducting electricity along the length of the cable. A first layer of insulation surrounds each of the conductors. A jacket, or second layer of insulation, surrounds all of the conductors and the first layer of insulation. Both the first layer of insulation and the jacket insulation are comprised of an polymeric compound. At least one of the insulation layers has filler material dispersed therein, the filler material having a higher level of thermal conductivity than the insulation layer it is contained in.
摘要翻译：用于与电潜泵一起使用的用于传输电力的电缆具有用于沿电缆长度传导电力的多个导体。第一绝缘层围绕每个导体。护套或第二绝缘层围绕所有导体和第一绝缘层。第一层绝缘层和护套绝缘层均由聚合物组成。绝缘层中的至少一层具有分散在其中的填充材料，该填充材料具有比其包含的绝缘层更高的热导率。

6. 发明授权

US08039747B2 High voltage electric submersible pump cable 失效
标题翻译：高压电潜泵电缆
公开(公告)号：US08039747B2
公开(公告)日：2011-10-18
申请号：US12362021
申请日：2009-01-29
申请人： David H. Neuroth , Larry V. Dalrymple
发明人： David H. Neuroth , Larry V. Dalrymple
IPC分类号： H02G7/00
CPC分类号： H01B7/045
摘要： A cable for transmitting high voltage electricity for use with an electric submersible pump has a plurality of solid conductors for conducting electricity along the length of the cable. The solid conductors are uniformly and firmly bonded to the surrounding insulation with a thin bonding layer applied directly over the conductor. A layer of conductive fabric tape surrounds the insulation to form an outer stress control layer. The insulated conductors are surrounded by an extruded layer of lead. A second layer of fabric tape surrounds the lead. An armored outer layer surrounds the insulated conductors and the lead. Space between the insulated and wrapped conductors and the armored outer layer is filled with a jacket material.
摘要翻译：用于传输用于电潜泵的高压电力的电缆具有多个用于沿电缆长度传导电力的固体导体。固体导体通过直接施加在导体上的薄粘结层均匀且牢固地结合到周围的绝缘体上。一层导电织物带围绕绝缘体以形成外应力控制层。绝缘导体被挤出的铅层包围。第二层织物带围绕着导线。铠装外层围绕着绝缘导线和导线。绝缘和缠绕导体与铠装外层之间的空间填充有护套材料。

7. 发明授权

US07044223B2 Heater cable and method for manufacturing 有权
标题翻译：加热电缆及制造方法
公开(公告)号：US07044223B2
公开(公告)日：2006-05-16
申请号：US10781365
申请日：2004-02-18
申请人： Larry V. Dalrymple , David H. Neuroth , Phillip R. Wilbourn , Don C. Cox , Thomson H. Wallace
发明人： Larry V. Dalrymple , David H. Neuroth , Phillip R. Wilbourn , Don C. Cox , Thomson H. Wallace
IPC分类号： E21B36/04
CPC分类号： E21B23/14 , E21B36/04 , H01B13/264 , Y10S174/33
摘要： A method for manufacturing an electrical cable provides an electrical cable suitable for use in heating wells. An elastomeric jacket is extruded over insulated conductors. A stainless steel plate is rolled around the jacket to form a cylindrical coiled tubing having a seam. The seam is welded, then the tubing is swaged down to a lesser diameter to cause the tubing to frictionally grip the jacket. A recess maybe formed in the jacket adjacent the seam to avoid heat damage from the welding process.
摘要翻译：一种用于制造电缆的方法提供适用于加热井的电缆。弹性外套在绝缘导体上挤出。将不锈钢板卷绕在夹套上以形成具有接缝的圆柱形连续油管。接缝被焊接，然后将管子倒入较小的直径以使管道摩擦地夹紧护套。可以在护套中形成与接缝相邻的凹部，以避免焊接过程中的热损伤。

8. 发明授权

US06497279B1 Method of using a heater with a fiber optic string in a wellbore 有权
标题翻译：在井眼中使用具有光纤串的加热器的方法
公开(公告)号：US06497279B1
公开(公告)日：2002-12-24
申请号：US09763543
申请日：2001-05-22
申请人： Glynn R Williams , David H Neuroth , Larry V Dalrymple
发明人： Glynn R Williams , David H Neuroth , Larry V Dalrymple
IPC分类号： E21B4700
CPC分类号： E21B47/1005 , E21B36/04 , E21B47/065 , E21B47/123 , G01F1/6884
摘要： The present invention provides a heater cable (10) that may be deployed in a wellbore to elevate the temperature of the wellbore above the temperature of the surrounding fluid and the formation. One or more fiber optic strings are included in or are carried by the heater cable. The heater cable carrying the fiber optics is placed along the desired length of the wellbore. At least one fiber optic string measures temperature of the heater cable at a plurality of spaced apart locations. Another string may be utilized to determine the temperature of the wellbore. In one aspect of this invention, the heater cable is heated above the temperature of the wellbore. The fluid flowing from the formation to the wellbore lowers the temperature of the cable at the inflow locations. The fiber optic string provides measurements of the temperature along the heater cable. The fluid flow is determined from the temperature profile of the heater cable provided by the fiber optic sensors.
摘要翻译：本发明提供一种加热器电缆（10），其可以部署在井筒中以将井筒的温度升高到周围流体和地层的温度之上。一个或多个光纤串被包括在加热器电缆中或由加热器电缆承载。承载光纤的加热器电缆沿着井眼的期望长度放置。至少一个光纤串在多个间隔开的位置测量加热器电缆的温度。可以使用另一个串来确定井筒的温度。在本发明的一个方面，将加热器电缆加热到高于井眼的温度。从地层流到井筒的流体降低了入口处的电缆的温度。光纤串提供沿加热器电缆的温度测量。流体流量由光纤传感器提供的加热器电缆的温度分布确定。

9. 发明授权

US6103031A Continous power/signal conductor and cover for downhole use 有权
标题翻译：连续电源/信号导线和盖子用于井下使用
公开(公告)号：US6103031A
公开(公告)日：2000-08-15
申请号：US185460
申请日：1998-11-03
申请人： William Edward Aeschbacher , David G. Korte , Larry V. Dalrymple
发明人： William Edward Aeschbacher , David G. Korte , Larry V. Dalrymple
IPC分类号： E21B17/20 , F16L7/00 , F16L7/02 , H01B7/00 , H01B7/04 , H01B7/16 , B65H81/06
CPC分类号： F16L7/00 , E21B17/206 , F16L7/02 , H01B7/0072 , H01B7/046 , H01B7/16
摘要： Conductors are placed in insulator which acts as a spacer/centralizer for the conductors, which are in turn mounted within tubing. The void spaces between the insulator and the tubing inside wall can be filled with a sealing material. Alternatively, the voids around the substantially centralized conductors can be used as flow channels for the transmission of fluid pressure to a remote location, such as downhole. The conductors are protected because they are kept away from the tubing wall and can be further protected by the addition of the sealing material.
摘要翻译：导体被放置在绝缘体中，其用作导体的间隔物/中心器，导体又依次安装在管道内。绝缘体和管内壁之间的空隙可填充密封材料。或者，基本集中的导体周围的空隙可以用作用于将流体压力传输到远程位置（例如井下）的流动通道。导体受到保护，因为它们远离管壁，并且可以通过添加密封材料进一步保护。

10. 发明授权

US5742008A Armored cable 失效
标题翻译：铠装电缆
公开(公告)号：US5742008A
公开(公告)日：1998-04-21
申请号：US563712
申请日：1995-11-28
申请人： Larry V. Dalrymple
发明人： Larry V. Dalrymple
IPC分类号： H01B7/08 , H01B7/18
CPC分类号： H01B7/0869
摘要： A multi-conductor parallel array armored electrical power cable includes a pair of longitudinal spring members. The longitudinal spring members help maintain compactness between conductor assemblies within the power cable after a protective armor has been applied. The longitudinal spring members are installed between the outer most conductors and the armor of the cable. The unique shape of the spring members along with their placement during assembly absorb much larger tangential forces normally accepted when applying the armor to the cable. The spring members become distorted from their original shape and, as the armored cable is further formed to its final shape, the longitudinal spring members substantially return to their original shape to urge the conductor assemblies together.
摘要翻译：多导体并联阵列铠装电力电缆包括一对纵向弹簧构件。纵向弹簧构件有助于在施加保护装甲之后在电力电缆内的导体组件之间保持紧凑。纵向弹簧构件安装在最外面的导体和电缆的护甲之间。弹簧构件的独特形状及其在组装过程中的位置吸收了当将护甲施加到电缆时通常接受的更大的切向力。弹簧构件从其原始形状变形，并且当铠装电缆进一步形成为其最终形状时，纵向弹簧构件基本上返回到其原始形状以将导体组件推到一起。

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