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1. 发明授权

EP1041244B1 Methods of downhole testing subterranean formations and associated apparatus therefor 有权
标题翻译：一种用于在井孔及其装置调查的地下岩层的方法
公开(公告)号：EP1041244B1
公开(公告)日：2006-02-08
申请号：EP00301471.9
申请日：2000-02-24
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： Ringgenberg, Paul D. , Proett, Mark Anton , Pelletier, Michael T. , Hinz, Michael L. , Gilbert, Gregory N. , Nivens, Harold Wayne , Azari, Mehdi
IPC分类号： E21B49/08 , E21B41/00 , E21B21/00
CPC分类号： E21B41/0057 , E21B21/002 , E21B43/119 , E21B43/129 , E21B49/081 , E21B49/082 , E21B49/084 , E21B49/088

2. 发明公开

EP1514997A2 Vibration based downhole power generator 审中-公开
标题翻译：振动器Bohrlochgenerator
公开(公告)号：EP1514997A2
公开(公告)日：2005-03-16
申请号：EP04078278.1
申请日：2001-01-24
申请人： Halliburton Energy Services, Inc.
发明人： Schultz, Roger L. , Ringgenberg, Paul D. , Robison, Clark E. , Michael, Robert K. , Bayh, Russell I.
IPC分类号： E21B41/00
CPC分类号： F03G7/08 , E21B28/00 , E21B41/0085 , H02N2/185
摘要： A downhole power generator produces electrical power for use by downhole tools. In a described downhole power generator (140), a member (116) is vibrated in response to fluid flow through a housing (118). Vibration of the member (116) causes a power generating assembly to generate electrical power.
摘要翻译：井下发电机产生用于井下工具的电力。在所描述的井下发电机（140）中，响应于通过壳体（118）的流体流动，构件（116）振动。构件（116）的振动使得发电组件产生电力。

3. 发明授权

EP0825328B1 Apparatus for formation testing 失效
标题翻译：地层测试装置
公开(公告)号：EP0825328B1
公开(公告)日：2003-05-14
申请号：EP97306271.4
申请日：1997-08-19
申请人： Halliburton Energy Services, Inc.
发明人： Skinner, Neal G. , Ringgenberg, Paul D.
IPC分类号： E21B34/10 , E21B49/08 , E21B23/00 , E21B33/124 , E21B23/04
CPC分类号： E21B23/006 , E21B23/04 , E21B33/1243 , E21B34/102 , E21B49/081 , E21B2034/002

4. 发明公开

EP0909008A3 Downhole current generator 有权
标题翻译：电流发生器在井筒使用
公开(公告)号：EP0909008A3
公开(公告)日：2001-09-12
申请号：EP98307453.5
申请日：1998-09-15
申请人： Halliburton Energy Services, Inc.
发明人： Skinner, Neal G. , Ringgenberg, Paul D.
IPC分类号： H02K7/18 , E21B41/00 , H02K35/02
CPC分类号： H02K35/02 , E21B41/0085 , H02K7/1876
摘要： A downhole current generator (34) generates power in a wellbore and includes a power section (36) and a generator section (38). The power section (36) has a sleeve (44) slidably disposed within a housing (42) which oscillates in response to the application of fluid pressure to the current generator (34). A piston (48) is slidably attached to the sleeve (44) and oscillates relative to the sleeve (44) and the housing (42). The piston (87) extends longitudinally into the generator section (38) and has a plurality of magnets (78) attached thereto which oscillate with the piston (48). Wire coil sections (82) are fixed relative to the housing of the generator section (38) and are positioned between the oscillating magnets (78) such that a current is induced in the wire coil sections (82) upon oscillation of the magnets (78)

5. 发明公开

EP1041244A2 Methods of downhole testing subterranean formations and associated apparatus therefor 有权
标题翻译：一种用于在井孔及其装置调查的地下岩层的方法
公开(公告)号：EP1041244A2
公开(公告)日：2000-10-04
申请号：EP00301471.9
申请日：2000-02-24
申请人： Halliburton Energy Services, Inc.
发明人： Ringgenberg, Paul D. , Proet, Mark Anton , Pelletier, Michael T. , Hinz, Michael L. , Gilbert, Gregory N. , Nivens, Harold Wayne , Azari, Mehdi
IPC分类号： E21B49/08 , E21B41/00 , E21B21/00
CPC分类号： E21B41/0057 , E21B21/002 , E21B43/119 , E21B43/129 , E21B49/081 , E21B49/082 , E21B49/084 , E21B49/088
摘要： Methods and apparatus are provided which permit well testing operations to be performed downhole in a subterranean well. In various described methods, fluids flowed from a formation during a test may be disposed of downhole by injecting the fluids into the formation from which they were produced, or by injecting the fluids into another formation. In several of the embodiments of the invention, apparatus utilized in the methods permit convenient retrieval of samples of the formation fluids and provide enhanced data acquisition for monitoring of the test and for evaluation of the formation fluids.
摘要翻译：提供的方法和装置，其允许试井操作能在地下井要执行的井下。在各种所描述的方法，流体从地层测试期间流可能由流体注入从哪个theywere产生，或者由流体注入另一个地层形成来处置井下。在本发明的几个实施方式中，在方法中使用设备允许地层流体样品的方便检索和用于测试的监测和用于地层流体的评价提供增强的数据采集。

6. 发明公开

EP0932054A3 Downhole telemetry system and method for remote communication 审中-公开
标题翻译： Bohrlochtelemetrieanordnung und Verfahren zurFernübertragung
公开(公告)号：EP0932054A3
公开(公告)日：2000-06-14
申请号：EP99300549.5
申请日：1999-01-26
申请人： Halliburton Energy Services, Inc.
发明人： Smith, Harrison , Ringgenberg, Paul D.
IPC分类号： G01V1/22 , E21B47/12
CPC分类号： H04B7/22 , E21B47/122 , G01V1/22 , G01V3/34
摘要： A downhole telemetry system (10) for remote communication. The system (10) includes a downhole transmitter (44) that radiates an electromagnetic signal (46) carrying information into the earth. The electromagnetic signal (46) is received by a subsea repeater (48) that processes and retransmits the information through the sea. A remote station (54) receives the information from the subsea repeater (48) and stores the information. A master station (70) periodically polls the remote station (54) to request the information using meteor burst trails (76) to reflect radio waves (80) between the master station (70) and the remote station (54). Following the request, the remote station (54) generates radio waves (80) carrying the information that are reflected off meteor burst trails (78) and received by the master station (54).
摘要翻译：一种用于远程通信的井下遥测系统（10）。该系统（10）包括一个将承载信息放入地球的电磁信号（46）的井下发射器（44）。电磁信号（46）由海底中继器（48）接收，海底中继器（48）通过海处理和重传信息。远程站（54）从海底中继器（48）接收信息并存储信息。主站（70）周期性地轮询远程站（54），以使用流星突发路径（76）来请求信息，以反映主站（70）和远程站（54）之间的无线电波（80）。按照该请求，远程站（54）生成承载从流星突发路径（78）反射并由主站（54）接收的信息的无线电波（80）。

7. 发明公开

EP0825328A3 Apparatus for formation testing 失效
标题翻译：对于地层测试的装置
公开(公告)号：EP0825328A3
公开(公告)日：1999-05-19
申请号：EP97306271.4
申请日：1997-08-19
申请人： Halliburton Energy Services, Inc.
发明人： Skinner, Neal G. , Ringgenberg, Paul D.
IPC分类号： E21B34/10 , E21B49/08
CPC分类号： E21B23/006 , E21B23/04 , E21B33/1243 , E21B34/102 , E21B49/081 , E21B2034/002
摘要： A formation testing system provides the ability to reliably and repeatedly perform tests, such as drawdown tests, on closely spaced apart formations intersected by subterranean wellbores without relying on absolute fluid pressure for actuation thereof. The formation testing system is configured for normal drilling operations or for fluid sampling operations by applying preselected differential pressures to the system. The formation testing system includes opposing pistons (68,74) which cooperate to open and close a valve.

8. 发明公开

EP2233685A2 Well tool with combined actuation of multiple valves 审中-公开
标题翻译： Bohrlochwerkzeug mit kombinierterBetätigungmehrerer Ventile
公开(公告)号：EP2233685A2
公开(公告)日：2010-09-29
申请号：EP10155253.7
申请日：2010-03-02
申请人： Halliburton Energy Services, Inc.
发明人： Wright, Adam D. , Martin, Adam H. , Ringgenberg, Paul D.
IPC分类号： E21B34/10 , E21B49/08
CPC分类号： E21B34/101 , E21B34/102 , E21B49/08
摘要： A well tool (20) with combined actuation of multiple valves. A well tool includes at least two valves (30,32) and an actuator (24) which actuates each of the valves, one valve (32) being positioned longitudinally between the other valve (30) and the actuator (24), and the other valve being operable in response to displacement of an operating device (44) by the actuator (24).
摘要翻译：具有多个阀的组合致动的井具（20）。井工具包括至少两个阀（30,32）和致动器（24），其致动每个阀，一个阀（32）纵向定位在另一阀（30）和致动器（24）之间，并且响应于操作装置（44）由致动器（24）的移动而可操作的另一个阀。

9. 发明授权

EP1653040B1 Downhole tool and method for use of the same 失效
标题翻译：井下工具及使用方法
公开(公告)号：EP1653040B1
公开(公告)日：2010-04-21
申请号：EP06075054.4
申请日：1997-05-19
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： Ringgenberg, Paul D. , Schultz, Roger L. , Skinner, Neal G. , Waid, Margaret C. , Wendler, Curtis E. , Srubar, Robert W.
IPC分类号： E21B23/00 , E21B34/10 , E21B49/08 , E21B33/128
CPC分类号： E21B34/102 , E21B23/00 , E21B23/004 , E21B23/006 , E21B33/1285 , E21B41/00 , E21B49/081

10. 发明授权

EP0909008B1 Downhole current generator 有权
标题翻译：电流发生器在井筒使用
公开(公告)号：EP0909008B1
公开(公告)日：2006-03-01
申请号：EP98307453.5
申请日：1998-09-15
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： Skinner, Neal G. , Ringgenberg, Paul D.
IPC分类号： H02K7/18 , E21B41/00 , H02K35/02
CPC分类号： H02K35/02 , E21B41/0085 , H02K7/1876

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