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1. 发明申请

US20130122296A1 Downhole Cables for Well Operations 审中-公开
标题翻译：井下电缆井操作
公开(公告)号：US20130122296A1
公开(公告)日：2013-05-16
申请号：US13809501
申请日：2011-07-11
申请人： Lawrence C. Rose , Michael L. Fripp , Jack G. Clemens , Richard Mineo , Todd B. Miller , Jerry C. Foster
发明人： Lawrence C. Rose , Michael L. Fripp , Jack G. Clemens , Richard Mineo , Todd B. Miller , Jerry C. Foster
IPC分类号： H01B7/17 , G02B6/44 , H02G9/00 , B05D5/00
CPC分类号： H01B7/17 , B05D5/00 , E21B23/14 , E21B47/12 , G02B6/4401 , H01B7/046 , H02G9/00 , Y10T428/2933 , Y10T428/2935
摘要： A slickline cable comprises an axially extending strength member having a first diameter proximate an upper end and at least one smaller second diameter distal from the upper end. A coating material is adhered to at least a portion of the length of the strength member to form a substantially uniform outer diameter along the slickline cable. A method for making a slickline comprises forming an axially extending strength member having a first diameter proximate an upper end and at least one smaller second diameter distal from the upper end. A coating material is adhered to at least a portion of the length of the strength member to form a substantially uniform outer diameter along the slickline cable.
摘要翻译：光滑电缆包括轴向延伸的强度构件，其具有靠近上端的第一直径和远离上端的至少一个较小的第二直径。涂层材料粘附到强度构件的长度的至少一部分上，以沿着光滑电缆形成基本均匀的外径。制造光滑线的方法包括形成轴向延伸的强度构件，其具有靠近上端的第一直径和远离上端的至少一个较小的第二直径。涂层材料粘附到强度构件的长度的至少一部分上，以沿着光滑电缆形成基本均匀的外径。

2. 发明授权

US07114563B2 Tubing or drill pipe conveyed downhole tool system with releasable wireline cable head 有权
标题翻译：管道或钻杆传送井下工具系统与可释放的有线电缆头
公开(公告)号：US07114563B2
公开(公告)日：2006-10-03
申请号：US10825905
申请日：2004-04-16
申请人： Lawrence C. Rose
发明人： Lawrence C. Rose
IPC分类号： E21B29/04
CPC分类号： E21B31/00 , E21B17/026
摘要： A downhole tool system comprising a side entry sub comprising a side entry adapted to receive a wireline, a cutting sub comprising a cutting apparatus, a cable head adapted to connect a downhole tool to the cutting sub, and a release releasably connecting the wireline to the cable head, the cutting apparatus adapted to cut the wireline. The downhole tool system is conveyed downhole on a pipe string to perform downhole operations. If lodged, the wireline may be released and removed from the downhole tool system such that fishing operations may be performed to retrieve the remaining portions of the downhole tool system. If lodged, the pipe string may also be released or removed from the downhole tool system such that fishing operations may be performed to retrieve the remaining portions of the downhole tool system.
摘要翻译：一种井下工具系统，包括侧入口子件，其包括适于容纳电缆的侧入口，切割子件包括切割设备，适于将井下工具连接到切割子件的电缆头以及可释放地将电缆连接到电缆头，切割装置适于切割电缆。井下工具系统在管柱上井下输送，以进行井下作业。如果存在，则电缆可以从井下工具系统中被释放并移除，从而可执行捕鱼操作以取回井下工具系统的剩余部分。如果放置，管柱也可以从井下工具系统中被释放或移除，以便可以进行捕鱼操作来取回井下工具系统的剩余部分。

3. 发明授权

US07293614B2 Multiple impact jar assembly and method 有权
标题翻译：多冲击罐组装及方法
公开(公告)号：US07293614B2
公开(公告)日：2007-11-13
申请号：US10942700
申请日：2004-09-16
申请人： Lawrence C. Rose
发明人： Lawrence C. Rose
IPC分类号： E21B4/14 , E21B4/06
CPC分类号： E21B31/1135
摘要： A hydraulic jarring tool may be suspended in a well from a wireline, tubular string or drill string, and may be activated to release a tool stuck in the well, or to release the drill string. Each of an upper and lower jarring section include a housing, a piston, a piston biasing member, a fluid metering device and a release mechanism for holding an hammer in a downward position and releasing the hammer to strike an anvil in response to movement of the piston. A timing mechanism results in a timed delay between the impact of one hammer striking the anvil and the other hammer striking the anvil.
摘要翻译：液压振动工具可以从电线，管状串或钻柱悬挂在井中，并且可以被激活以释放粘在井中的工具，或者释放钻柱。上部和下部振动部分中的每一个包括壳体，活塞，活塞偏压构件，流体计量装置和用于将锤保持在向下位置的释放机构，并且释放锤以响应于所述锤的移动而撞击砧座活塞。定时机制导致一个锤击砧座撞击砧座的冲击力之间的时间延迟。

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