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1. 发明申请

WO2015167936A1 CASING SEGMENT HAVING AT LEAST ONE TRANSMISSION CROSSOVER ARRANGEMENT 审中-公开
标题翻译：至少有一台变速箱装卸机构的分段
公开(公告)号：WO2015167936A1
公开(公告)日：2015-11-05
申请号：PCT/US2015/027378
申请日：2015-04-23
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： BITTAR, Michael, S. , MENEZES, Clive, D.
IPC分类号： E21B47/00 , E21B47/12 , G01V3/18
CPC分类号： E21B47/122 , E21B7/04 , E21B41/0035 , E21B43/2406 , E21B47/02216 , E21B47/024 , E21B47/121 , G08C17/04
摘要： A casing segment includes a conductive tubular body and at least one transmission crossover arrangement. Each transmission crossover arrangement has an inductive adapter in communication with a coil antenna that encircles an exterior of the tubular body.
摘要翻译：壳体段包括导电管状体和至少一个传输交叉布置。每个传输交叉装置具有与围绕管状体的外部的线圈天线通信的电感适配器。

2. 发明申请

WO2015076806A1 CROSS-COUPLING BASED FLUID FRONT MONITORING 审中-公开
标题翻译：基于交叉耦合的流体前端监测
公开(公告)号：WO2015076806A1
公开(公告)日：2015-05-28
申请号：PCT/US2013/071207
申请日：2013-11-21
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： CHEMALI, Roland, E. , WU, Dagang , DONDERICI, Burkay , BITTAR, Michael, S. , SAN MARTIN, Luis, E.
IPC分类号： E21B43/12 , E21B47/12
CPC分类号： E21B47/102 , E21B43/164 , E21B43/20 , E21B43/2406 , E21B47/10 , E21B47/122 , G01V3/10
摘要： Device, system, and method embodiments provide fluid front monitoring via permanent, casing-mounted electromagnetic (EM) transducers. One or more casing strings have one or more transmit antennas that each encircle a casing string and one or more receive antennas that similarly encircle the casing string, with at least one receive antenna oriented differently from at least one transmit antenna to provide sensitivity to at least one cross- component signal. A processor unit derives an estimated distance to a fluid front, and may further determine a direction and orientation of the fluid front for display to a user. Signals from an array of transmit and receive antennas may be combined, optionally with signals from other boreholes, to locate and track multiple points on the fluid front. In response to the determined location and progress of the front, the processor unit may further provide control settings to adjust injection and/or production rates.
摘要翻译：装置，系统和方法实施例通过永久的，套管安装的电磁（EM）换能器提供流体前端监测。一个或多个套管柱具有一个或多个发射天线，每个发射天线环绕套管串以及类似地环绕套管柱的一个或多个接收天线，其中至少一个接收天线与至少一个发射天线不同地定向至少提供至少的灵敏度一个交叉分量信号。处理器单元导出到流体前沿的估计距离，并且可以进一步确定用于向用户显示的流体前沿的方向和取向。来自发射和接收天线阵列的信号可以可选地与来自其他钻孔的信号组合，以定位和跟踪流体前端上的多个点。响应于确定的前端的位置和进展，处理器单元可以进一步提供控制设置以调整喷射和/或生产速率。

3. 发明申请

WO2012144977A1 MULTICOMPONENT BOREHOLE RADAR SYSTEMS AND METHODS 审中-公开
标题翻译：多层孔径雷达系统和方法
公开(公告)号：WO2012144977A1
公开(公告)日：2012-10-26
申请号：PCT/US2011/032865
申请日：2011-04-18
申请人： HALLIBURTON ENERGY SERVICES, INC. , DONDERICI, Burkay , GUNER, Baris , SAN MARTIN, Luis, E. , BITTAR, Michael, S.
发明人： DONDERICI, Burkay , GUNER, Baris , SAN MARTIN, Luis, E. , BITTAR, Michael, S.
IPC分类号： G01V3/00
CPC分类号： G01V3/30 , G01V3/28
摘要： Disclosed herein are muUicoraponem borehole radar tools and methods. At least some tool embodiments employ at least two antennas that recei ve reflections of electromagnetic pulses transmitted from the tool. A processor processes the receive signals to identify reflection signals and to determine a direction and/or distance to the sources of the reflection signals. Possible sources include formation boundaries, fluid boundaries, eased wells, and other features that cause contrasts in electromagnetic properties, in addition, to reflection signals, the measured responses may include direct signal measurements that are useful for determining formation resistivity and permittivity. Each of the antennas may transmit and receive, and they may he collocated to reduce tool size and reduce processing complexity. Disclosed, logging tool, examples employ both electric and magnetic dipoie antennas.
摘要翻译：这里披露了muUicoraponem钻孔雷达工具和方法。至少一些工具实施例采用接收从工具传送的电磁脉冲的反射的至少两个天线。处理器处理接收信号以识别反射信号并确定与反射信号源的方向和/或距离。可能的来源包括形成边界，流体边界，缓解的井以及引起电磁特性对比的其他特征，此外，对于反射信号，测量的响应可以包括可用于确定地层电阻率和介电常数的直接信号测量。每个天线可以发送和接收，并且它们可以并置以减少工具尺寸并降低处理复杂性。公开的测井工具，示例采用电和磁双极天线。

4. 发明申请

WO2012064342A1 SYSTEM AND METHOD OF MAKING ENVIRONMENTAL MEASUREMENTS 审中-公开
标题翻译：制作环境测量的系统和方法
公开(公告)号：WO2012064342A1
公开(公告)日：2012-05-18
申请号：PCT/US2010/056551
申请日：2010-11-12
申请人： HALLIBURTON ENERGY SERVICES, INC. , BITTAR, Michael, S. , DONDERICI, Burkay
发明人： BITTAR, Michael, S. , DONDERICI, Burkay
IPC分类号： G01V3/12
CPC分类号： G01V3/12 , G01V3/38
摘要： Various embodiments include apparatus and methods to operate with respect to environmental measurements. Apparatus and methods include a processing unit to generate a ratio from signals measured relating to an underground environment and to determine parameters of the underground environment based on the generated ratio.
摘要翻译：各种实施例包括相对于环境测量操作的装置和方法。装置和方法包括处理单元，用于根据与地下环境相关的信号产生一个比率，并且基于所产生的比率确定地下环境的参数。

5. 发明申请

WO2011152820A1 FLUID RESISTIVITY SENSOR 审中-公开
标题翻译：流体电阻传感器
公开(公告)号：WO2011152820A1
公开(公告)日：2011-12-08
申请号：PCT/US2010/036898
申请日：2010-06-01
申请人： HALLIBURTON ENERGY SERVICES, INC. , LI, Jing , BITTAR, Michael, S.
发明人： LI, Jing , BITTAR, Michael, S.
IPC分类号： G01N27/07 , G01V3/24 , E21B49/08
CPC分类号： G01N27/06 , G01N27/02 , G01N27/04 , G01N27/07 , G01V3/24
摘要： Various embodiments include apparatus and methods of determining resistivity of fluids downhole in a well. The apparatus and methods may include using a sensor that employs a focused electric dipole as a transmitter and a uses a receiver to detect the electric current strength in the fluid under measurement responsive to the transmitter. Additional apparatus, systems, and methods are disclosed.
摘要翻译：各种实施例包括确定井中井下的流体的电阻率的装置和方法。该装置和方法可以包括使用采用聚焦电偶极子作为发射器的传感器，并且使用接收器来响应于发射器来检测被测流体中的电流强度。公开了附加装置，系统和方法。

6. 发明申请

WO2011090481A1 METHOD AND APPARATUS FOR MAKING RESISTIVITY MEASUREMENTS IN A WELLBORE 审中-公开
标题翻译：在井筒中制造电阻率测量的方法和装置
公开(公告)号：WO2011090481A1
公开(公告)日：2011-07-28
申请号：PCT/US2010/021723
申请日：2010-01-22
申请人： HALLIBURTON ENERGY SERVICES, INC. , BITTAR, Michael, S. , WEAVER, Gary , MINOSYAN, Vadim
发明人： BITTAR, Michael, S. , WEAVER, Gary , MINOSYAN, Vadim
IPC分类号： E21B37/00
CPC分类号： G01V3/20 , B23P15/28 , E21B10/00 , E21B47/01 , E21B47/102
摘要： During drilling of an earth borehole, resistance measurements may be made at the drill bit through use of a bottom hole assembly that includes a drill bit having a sensor, such as an electrode, located generally at an exterior surface of the drill bit. The current will be induced in the formation from multiple transmitters, at least one of which will be supported on, or very close to, the drill bit. Connection mechanisms are described that enable the releasable engagement of electrical conductors to circuitry within the drill bits. The obtained resistivity measurements at the drill bit can be used for many purposes, including formation imaging and geosteering of the drilling operation.
摘要翻译：在钻地球钻孔期间，可以通过使用底孔组件在钻头处进行电阻测量，该底孔组件包括钻头，该钻头具有通常位于钻头外表面处的诸如电极的传感器。在多个发射器的地层中将引起电流，其中至少一个将支撑在钻头上或非常靠近钻头。描述了使电导体可释放地接合到钻头内的电路的连接机构。在钻头处获得的电阻率测量可用于许多目的，包括钻井作业的地层成像和地质导向。

7. 发明申请

WO2008136789A1 LOOK-AHEAD BOUNDARY DETECTION AND DISTANCE MEASUREMENT 审中-公开
标题翻译： LOOK-AHEAD边界检测和距离测量
公开(公告)号：WO2008136789A1
公开(公告)日：2008-11-13
申请号：PCT/US2007/010514
申请日：2007-05-01
申请人： HALLIBURTON ENERGY SERVICES, INC. , BITTAR, Michael, S. , HU, Guoyu, David , HENDRICKS, William, E.
发明人： BITTAR, Michael, S. , HU, Guoyu, David , HENDRICKS, William, E.
IPC分类号： G01V3/18
CPC分类号： G01V3/24
摘要： Systems and methods for look-ahead boundary detection and distance estimation are disclosed. In some embodiments, a drilling method includes extending a borehole (120) with a drill string (108) that includes a resistivity logging tool (126). The logging tool makes upward-looking and downward-looking resistivity measurements based on radial current flow (IR). The upward looking downward looking resistivity measurements are processed to estimate the distance to approaching bed boundaries, and drilling can halted when the estimated distance reaches a desired value. Such information can be used to anchor casing at advantageous points can further be used to avoid penetrating water-containing formations below a hydrocarbon reservoir.
摘要翻译：公开了用于先行边界检测和距离估计的系统和方法。在一些实施例中，钻井方法包括用包括电阻率测井工具（126）的钻柱（108）延伸钻孔（120）。测井工具基于径向电流（IR），产生向上和向下的电阻率测量。处理向上看向下的电阻率测量值以估计接近床边界的距离，并且当估计的距离达到期望值时，钻孔可以停止。这样的信息可以用于在有利的位置锚固套管，可以进一步用于避免在烃储层下面渗透含水地层。

8. 发明申请

WO2004029660A2 FIXED-DEPTH OF INVESTIGATION LOG FOR MULTI-SPACING MULTI-FREQUENCY LWD RESISTIVITY TOOLS 审中-公开
标题翻译：多空间电力电阻工具调查日志的固定深度
公开(公告)号：WO2004029660A2
公开(公告)日：2004-04-08
申请号：PCT/US2003/029792
申请日：2003-09-18
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： BITTAR, Michael, S. , HU, Guoyu
IPC分类号： G01V
CPC分类号： G01V3/28
摘要： The specification discloses a system and related method for obtaining electromagnetic resistivity logs of a formation having fixed depths of investigation that differ from the actual depths of investigation for the tool. The system and related method comprises calculating actual invaded zone and formation resistivities, and then using least-squares curve fitting techniques to find a function that models the relationship between the physical spacing of the transmitters and the depths of investigation. Using the function, it is possible to find a transmitter-to-receiver spacing that, though not actually used, would give the desired depth of investigation. This transmitter-to-receiver spacing is then used in combination with a second function, determined using least-squares curve fitting methods, which models the relationship between the transmitter-to-receiver physical spacing and the measured resistivity to obtain the resistivity reading at a fixed depth of investigation. This may be done for a set of desired depths of investigation, and may also be done for a set of elevations within the borehole, to create a fixed depth of investigation log that may be easily compared to other resistivity logs, such as those created by a wireline device.
摘要翻译：本说明书公开了一种用于获得具有不同于工具的实际调查深度的具有固定深度调查的地层的电磁电阻率测井的系统和相关方法。该系统和相关方法包括计算实际入侵区和地层电阻率，然后使用最小二乘法曲线拟合技术来找到对发射机的物理间距与调查深度之间关系建模的函数。使用该功能，可以找到一个发射机到接收机的间距，虽然没有被实际使用，但会给出所需的深度调查。然后将该发射器到接收器间隔与使用最小二乘法曲线拟合方法确定的第二功能组合使用，其中模拟了发射器与接收器物理间隔与测得的电阻率之间的关系，以获得电阻率读数固定调查深度。这可以针对一组期望的调查深度来完成，并且还可以针对钻孔内的一组高度进行，以产生可以容易地与其他电阻率测井记录相比较的固定深度的调查对数，例如由有线设备。

9. 发明申请

WO2004027682A2 SIMULTANEOUS RESOLUTION ENHANCEMENT AND DIP CORRECTION OF RESISTIVITY LOGS THROUGH NONLINEAR ITERATIVE DECONVOLUTION 审中-公开
标题翻译：通过非线性迭代逆解决方案同时分辨率增强和电阻率日志校正
公开(公告)号：WO2004027682A2
公开(公告)日：2004-04-01
申请号：PCT/US2003/029082
申请日：2003-09-16
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： BITTAR, Michael, S. , HU, Guoyu
IPC分类号： G06K
CPC分类号： G01V3/38
摘要： A nonlinear iterative deconvolution method and system. In one embodiment, the system comprises a data acquisition module, a storage module, and a processing module. The data acquisition module obtains logging data from measurements made by a sensor tool moving through a borehole, and stores the logging data in the storage module. The processing module processes the logging data to determine a formation model by iteratively updating a set of formation model values which correspond to a set of positions along the borehole. The iterative updating includes (i) calculating an error value; and (ii) applying a linearizing factor to the error value. The iterative updating may be expressible as a weighted sum of a current formation model value with a product of the error value and the linearizing factor. The iterative updating may continue until an adequate match between the logging data and a calculated tool response is achieved.
摘要翻译：非线性迭代去卷积方法和系统。在一个实施例中，系统包括数据采集模块，存储模块和处理模块。数据采集模块从通过钻孔移动的传感器工具进行的测量获得记录数据，并将记录数据存储在存储模块中。处理模块通过迭代地更新对应于沿着钻孔的一组位置的地层模型值的集合来处理测井数据以确定地层模型。迭代更新包括（i）计算误差值; 和（ii）将线性化因子应用于误差值。迭代更新可以表示为当前形成模型值与误差值与线性因子的乘积的加权和。迭代更新可以继续，直到记录数据与计算出的工具响应之间的充分匹配。

10. 发明申请

WO2015167935A1 MULTILATERAL PRODUCTION CONTROL METHODS AND SYSTEMS EMPLOYING A CASING SEGMENT WITH AT LEAST ONE TRANSMISSION CROSSOVER ARRANGEMENT 审中-公开
标题翻译：使用至少一个变速箱装卸装置的多个生产控制方法和系统
公开(公告)号：WO2015167935A1
公开(公告)日：2015-11-05
申请号：PCT/US2015/027377
申请日：2015-04-23
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： BITTAR, Michael, S. , MENEZES, Clive, D.
IPC分类号： E21B43/12 , E21B47/12 , E21B47/06
CPC分类号： E21B47/122 , E21B7/04 , E21B34/06 , E21B41/0035 , E21B43/12 , E21B43/2406 , E21B47/06 , E21B47/065 , E21B47/12 , E21B49/08
摘要： A multilateral production control method includes casing a first borehole with a casing tubular having at least one transmission crossover arrangement, each transmission crossover arrangement having an adapter in communication with a coil antenna that encircles the casing tubular. The method also includes completing a second borehole with an inflow control device. The method also includes deploying, inside the casing tubular, a conductive path that extends from a surface interface to the at least one transmission crossover arrangement. The method also includes communicating between the surface interface and the inflow control device using the at least one transmission crossover arrangement.
摘要翻译：多边生产控制方法包括具有壳体管的第一钻孔，其具有至少一个传输跨接装置，每个传输跨接装置具有与环绕套管的线圈天线连通的适配器。该方法还包括用流入控制装置完成第二钻孔。该方法还包括在壳体管状物内部布置从表面界面延伸到至少一个传输交叉装置的导电路径。该方法还包括使用至少一个传输交叉布置来在表面接口和流入控制装置之间进行通信。

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