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1. 发明申请

WO2015020624A1 MEASURING FLUID CONDUCTIVITY 审中-公开
标题翻译：测量流体电导率
公开(公告)号：WO2015020624A1
公开(公告)日：2015-02-12
申请号：PCT/US2013/053550
申请日：2013-08-05
申请人： HALLIBURTON ENERGY SERVICES, INC. , ZHANG, Wei , ZHANG, Lizheng , GAO, Li , DONDERICI, Burkay
发明人： ZHANG, Wei , ZHANG, Lizheng , GAO, Li , DONDERICI, Burkay
IPC分类号： G01V3/28
CPC分类号： G01V3/38 , E21B49/088 , E21B2049/085 , G01N27/023 , G01N27/06 , G01N27/08 , G01N33/2823 , G01V3/28
摘要： An apparatus includes a helical flow tube in a formation testing tool. A current injector injects an electromagnetic current into the flow tube. A receiver coil is positioned to produce a receiver coil signal in response to the electromagnetic current. A processor is coupled to the receiver coil to calculate a conductivity of a fluid flowing through the flow tube based on the receiver coil signal.
摘要翻译：一种装置包括地层测试工具中的螺旋流管。电流注入器将电磁电流注入流管中。接收器线圈被定位成响应于电磁电流产生接收器线圈信号。处理器耦合到接收器线圈，以基于接收器线圈信号计算流过流管的流体的电导率。

2. 发明申请

WO2014003786A1 MULTI - AXIAL INDUCTION BOREHOLE IMAGER 审中-公开
标题翻译：多轴诱导孔洞成像
公开(公告)号：WO2014003786A1
公开(公告)日：2014-01-03
申请号：PCT/US2012/044945
申请日：2012-06-29
申请人： HALLIBURTON ENERGY SERVICES, INC. , DONDERICI, Burkay , CELEPCIKAY, Ferhat, T. , SAN MARTIN, Luis, E.
发明人： DONDERICI, Burkay , CELEPCIKAY, Ferhat, T. , SAN MARTIN, Luis, E.
IPC分类号： G01V3/38
CPC分类号： G01V3/38 , E21B47/122 , G01V3/108 , G01V3/28
摘要： Various systems and methods are disclosed for implementing and using a multi-axial induction borehole imaging tool that includes emitters that induce, at azimuthally-spaced positions on a borehole wall, a plurality of fields having components in three non-coplanar directions within a formation. The tool also includes directionally sensitive inductive sensors that sense the components caused by each of the one or more inductive emitters, and a downhole controller that processes signals received from the directionally sensitive inductive sensors to provide a set of measurements representative of an impedance tensor at each position.
摘要翻译：公开了用于实现和使用多轴感应井眼成像工具的各种系统和方法，所述多轴感应井眼成像工具包括在钻孔壁上的方位角间隔位置处诱导在地层内具有三个非共面方向的分量的多个场的发射器。该工具还包括感测由一个或多个感应发射器中的每个感应发射器引起的部件的定向敏感感应传感器，以及处理从方向感应感应传感器接收的信号的井下控制器，以提供表示每个位置。

3. 发明申请

WO2012023926A1 OPTIMIZED ARRAYS FOR LOOK AHEAD-OF-BIT APPLICATIONS 审中-公开
标题翻译：优化的阵列，用于展示未来的应用程序
公开(公告)号：WO2012023926A1
公开(公告)日：2012-02-23
申请号：PCT/US2010/045633
申请日：2010-08-16
申请人： HALLIBURTON ENERGY SERVICES, INC. , DONDERICI, Burkay , SAN MARTIN, Luis E. , BITTAR, Michael S.
发明人： DONDERICI, Burkay , SAN MARTIN, Luis E. , BITTAR, Michael S.
IPC分类号： G01V3/30
CPC分类号： G01V3/18 , G01V3/30
摘要： Various embodiments include apparatus and methods of operation with respect to well logging. Apparatus and methods include a tool having an arrangement of transmitters and receivers to capture a signal from a first region relative to the tool such that signal contributions from a second region relative to the tool are cancelable, based on placement of the transmitters and receivers with respect to each other. Additional apparatus, systems, and methods are disclosed.
摘要翻译：各种实施例包括关于测井的装置和操作方法。装置和方法包括具有发射器和接收器的布置的工具，用于捕获来自第一区域的相对于工具的信号，使得来自第二区域的相对于工具的信号贡献可以基于相对于发射器和接收器的放置而被取消对彼此。公开了附加装置，系统和方法。

4. 发明申请

WO2012002937A1 METHOD AND APPARATUS FOR SENSING ELONGATED SUBTERRAEAN ANOMALIES 审中-公开
标题翻译：用于感测延长的亚种异常的方法和装置
公开(公告)号：WO2012002937A1
公开(公告)日：2012-01-05
申请号：PCT/US2010/040447
申请日：2010-06-29
申请人： HALLIBURTON ENERGY SERVICES, INC. , DONDERICI, Burkay , EYUBOGLU, Abbas Sami , BITTAR, Michael S.
发明人： DONDERICI, Burkay , EYUBOGLU, Abbas Sami , BITTAR, Michael S.
IPC分类号： G01V3/08
CPC分类号： G01V3/12 , E21B7/04 , G01V3/30 , G01V3/38
摘要： Various logging-while-drilling (LWD) systems and methods provide resistivity logging coupled with deep detection of elongated anomalies at acute angles, enabling effective geosteering without disrupting drilling operations and without requiring intervention in the operations of the existing well. One LWD system embodiment employs a tool having tilted antennas as the transmitter and the receiver, where at least one of the antennas is placed in the vicinity of the bit, making it possible to detect existing wells at distances of 50-100 feet. In some cases, the detection distance is increased by enhancing the visibility of the existing well using a contrast fluid treatment on target well, either to fill the bore or to surround the well with treated cement or fluids that invade the formation. At least one inversion method separates the inversion of formation parameters from the inversion of parameters specifying distance, direction, and orientation of the existing well.
摘要翻译：各种采伐钻井（LWD）系统和方法提供电阻率测井，以及在锐角处深长检测细长异常，从而有效地理转向，而不会中断钻井作业，而不需要干预现有井的作业。一个LWD系统实施例采用具有倾斜天线的工具作为发射器和接收器，其中至少一个天线被放置在钻头的附近，使得可以检测距离为50-100英尺的现有井。在某些情况下，通过使用目标井上的造影剂处理来增强现有井的可视性来增加检测距离，以填充孔或围绕侵入地层的经处理的水泥或流体围绕井。至少一个反演方法将地层参数的反演与指定现有井的距离，方向和方向的参数反演相分离。

5. 发明申请

WO2018125214A1 TIME-DOMAIN BROADBAND DIELECTRIC LOGGING 审中-公开
公开(公告)号：WO2018125214A1
公开(公告)日：2018-07-05
申请号：PCT/US2016/069503
申请日：2016-12-30
申请人： WILSON, Glenn A. , DONDERICI, Burkay , SAN MARTIN, Luis Emilio , EWE, Wei-Bin
发明人： WILSON, Glenn A. , DONDERICI, Burkay , SAN MARTIN, Luis Emilio , EWE, Wei-Bin
IPC分类号： E21B47/00 , G01V3/26 , G01V3/34
CPC分类号： G01V3/30 , G01V3/20
摘要： Described are tools, systems, and methods for dielectric logging using transient waveforms. In some embodiments, one or more microstrip antennas are employed for the measurements. In various embodiments, the waveforms are processed in the time-domain to determine the dielectric properties of a formation, from which geophysical formation properties can then be derived. Further embodiments are disclosed.

6. 发明申请

WO2014003784A2 FULL TENSOR MICRO-IMPEDANCE IMAGING 审中-公开
标题翻译：全传感器微阻抗成像
公开(公告)号：WO2014003784A2
公开(公告)日：2014-01-03
申请号：PCT/US2012/044931
申请日：2012-06-29
申请人： HALLIBURTON ENERGY SERVICES, INC. , DONDERICI, Burkay , CELEPCIKAY, Ferhat, T. , SAN MARTIN, Luis, E.
发明人： DONDERICI, Burkay , CELEPCIKAY, Ferhat, T. , SAN MARTIN, Luis, E.
IPC分类号： E21B47/26
CPC分类号： G01V3/20 , E21B19/22 , E21B47/0905 , E21B47/12 , E21B47/124 , G01V3/02 , G01V3/108 , G01V3/28 , G01V3/38
摘要： Various systems and methods for implementing and using a full tensor micro-impedance downhole imaging tool that includes downhole emitters that induce, at azimuthally-spaced positions on a borehole wall, fields having components in three different non-coplanar directions within a formation and directionally sensitive downhole sensors that sense the components caused by each emitter. The tool further includes a downhole controller that processes signals received from the directionally sensitive downhole sensors to provide a set of measurements representative of a 3x3 impedance tensor at each position.
摘要翻译：用于实施和使用全张力微阻抗井下成像工具的各种系统和方法，其包括井下发射器，其在钻孔壁上的方位角间隔位置处诱导在地层内具有三个不同非共面方向的分量的场和方向敏感感测由每个发射器引起的部件的井下传感器。该工具还包括井下控制器，其处理从方向感应的井下传感器接收的信号，以提供表示每个位置处的3×3阻抗张量的一组测量值。

7. 发明申请

WO2014003701A1 RESISTIVITY LOGGING SYSTEMS AND METHODS EMPLOYING RATIO SIGNAL SET FOR INVERSION 审中-公开
标题翻译：电阻率记录系统和使用比例信号设置的方法
公开(公告)号：WO2014003701A1
公开(公告)日：2014-01-03
申请号：PCT/US2012/043937
申请日：2012-06-25
申请人： HALLIBURTON ENERGY SERVICES, INC. , WU, Hsu-hsiang , BITTAR, Michael, S. , DONDERICI, Burkay
发明人： WU, Hsu-hsiang , BITTAR, Michael, S. , DONDERICI, Burkay
IPC分类号： G01V3/38
CPC分类号： G01V3/30 , G01V3/38
摘要： Electromagnetic resistivity logging systems and methods yielding formation anisotropy and dip from a signal set that closely approximates the response of a idealized tool. One illustrative method embodiment derives from an azimuthally-sensitive tool's measurements a full set of orthogonal direct couplings (Vxx, Vyy, Vzz) and a cross-coupling sum (Vxz+Vzx) or (Vyz+Vzy). These values are converted into a signal set as a function of borehole position, the set including: a first signal representing a ratio between Vzz coupling components at different spacing distances, a second signal representing a ratio between Vxx and Vzz coupling components, a third signal representing a ratio between Vyy and Vzz coupling components, a fourth signal representing a ratio between Vxx and Vyy coupling components, and a fifth signal representing a ratio between a cross-coupling sum and a sum of the direct couplings. From this signal set, formation parameters can be accurately determined by inversion.
摘要翻译：电磁电阻测井系统和方法从产生形成各向异性和从信号集中倾斜的方法，其接近理想化工具的响应。一个说明性的方法实施例来源于方位敏感工具的测量全套正交直接耦合（Vxx，Vyy，Vzz）和交叉耦合和（Vxz + Vzx）或（Vyz + Vzy）。这些值被转换为作为钻孔位置的函数的信号组，该集合包括：表示不同间隔距离的Vzz耦合分量之间的比率的第一信号，表示Vxx和Vzz耦合分量之间的比率的第二信号，第三信号表示Vyy和Vzz耦合分量之间的比率，表示Vxx和Vyy耦合分量之间的比率的第四信号，以及表示交叉耦合和与直接耦合之和的比率的第五信号。从该信号集合可以通过反演精确地确定地层参数。

8. 发明申请

WO2013025214A1 BOREHOLE ACOUSTIC NOISE MEASUREMENT AND PROCESSING 审中-公开
标题翻译：井眼声音噪声测量与处理
公开(公告)号：WO2013025214A1
公开(公告)日：2013-02-21
申请号：PCT/US2011/048135
申请日：2011-08-17
申请人： HALLIBURTON ENERGY SERVICES, INC. , DONDERICI, Burkay
发明人： DONDERICI, Burkay
IPC分类号： G01V1/00
CPC分类号： G01V13/00 , G01V1/40 , G01V1/48
摘要： In some embodiments, an apparatus and a system, as well as a method and an article, may operate to acquire acoustic noise data by one or more receivers, the acoustic noise provided by a passive source comprising a down hole tool body moving within a borehole, and/or a positioning device or a measurement device attached to the tool body. Additional operations may include processing the acoustic noise data to determine receiver calibration parameters, and/or formation properties. Additional apparatus, systems, and methods are disclosed.
摘要翻译：在一些实施例中，装置和系统以及方法和物品可以操作以通过一个或多个接收器获取声学噪声数据，由被动源提供的声学噪声包括在钻孔内移动的井下工具主体，和/或附接到工具主体的定位装置或测量装置。附加操作可以包括处理声学噪声数据以确定接收器校准参数和/或形成特性。公开了附加装置，系统和方法。

9. 发明申请

WO2012005737A1 IMAGING AND SENSING OF SUBTERRANEAN RESERVOIRS 审中-公开
标题翻译：下层储层的成像和感测
公开(公告)号：WO2012005737A1
公开(公告)日：2012-01-12
申请号：PCT/US2010/041529
申请日：2010-07-09
申请人： HALLIBURTON ENERGY SERVICES, INC. , BITTAR, Michael, S. , DONDERICI, Burkay
发明人： BITTAR, Michael, S. , DONDERICI, Burkay
IPC分类号： G01V3/30
CPC分类号： G01V3/30
摘要： Various embodiments include apparatus and methods of sensing and/or mapping a subterranean reservoir. In various embodiments, arrangements of electromagnetic sensors are disposed relative to a subterranean reservoir such that a signal received by electromagnetic sensors of one arrangement, in response to activation of an electromagnetic transmitter, can be analyzed to map the subterranean reservoir. Additional apparatus, systems, and methods are disclosed.
摘要翻译：各种实施例包括感测和/或映射地下储层的装置和方法。在各种实施例中，相对于地下储层设置电磁传感器的布置，使得可以分析响应于电磁发射器的激活而由一个布置的电磁传感器接收的信号来映射地下储层。公开了附加装置，系统和方法。

10. 发明申请

WO2015094343A1 OPTICAL SENSORS IN DOWNHOLE LOGGING TOOLS 审中-公开
标题翻译：光学传感器在井下测井工具
公开(公告)号：WO2015094343A1
公开(公告)日：2015-06-25
申请号：PCT/US2013/076938
申请日：2013-12-20
申请人： HALLIBURTON ENERGY SERVICES, INC. , SAN MARTIN, Luis E. , SAMSON, Etienne , DONDERICI, Burkay
发明人： SAN MARTIN, Luis E. , SAMSON, Etienne , DONDERICI, Burkay
IPC分类号： G01R33/032
CPC分类号： G01V8/16 , G01R33/032 , G01R33/26
摘要： A downhole logging tool comprises an optical sensor to sense a field related to a formation parameter at a first location along the downhole logging tool. A processor receives information from the optical sensor and provides an evaluation of the formation parameter. In one embodiment of a wireline or slickline well logging system 100 (greatly simplified for illustration) at a well site, as depicted in Fig. 1, a logging truck or skid 102 on the earth's surface 104 houses a data gathering system 106 and a winch 108 from which a fiber optic cable 110 extends into a well bore 112.
摘要翻译：井下测井工具包括光学传感器，用于在沿着井下测井工具的第一位置处感测与地层参数有关的场。处理器从光学传感器接收信息并提供地层参数的评估。在井场的电缆或滑移测井系统100的一个实施例（大大简化为说明）中，如图1所示。如图1所示，地面104上的测井车或滑行器102容纳数据收集系统106和绞盘108，光缆110从该绞盘108延伸到井眼112中。

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