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1. 发明申请

WO2016133549A1 CLASSIFYING PARTICLE SIZE AND SHAPE DISTRIBUTION IN DRILLING FLUIDS 审中-公开
标题翻译：分级颗粒尺寸和形状分布在钻井液中
公开(公告)号：WO2016133549A1
公开(公告)日：2016-08-25
申请号：PCT/US2015/020165
申请日：2015-03-12
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： ROWE, Mathew Dennis , GOSNEY, Jon Troy , BRITTON, Charles Cutler
IPC分类号： E21B49/08 , E21B47/00 , G01V8/02
CPC分类号： G01N15/0227 , E21B21/065 , E21B21/066 , E21B43/16 , E21B49/005 , G01N15/0205 , G01N15/1475 , G01N33/24 , G01N2015/0053 , G01N2015/0294 , G01N2015/1497 , G01V8/02 , G06T7/60 , G06T2207/30108
摘要： A method includes receiving an image of drill cuttings with a data acquisition system that includes one or more processors, the drill cuttings originating from a wellbore being drilled and including a plurality of particles. The image of the drill cuttings is analyzed with the one or more processors by obtaining three two-dimensional distance measurements for each particle and obtaining four angular measurements for each particle. The one or more processors then determine at least one of a particle size distribution of the drill cuttings and a shape distribution of the drill cuttings based on the three two-dimensional distance measurements and the four angular measurements of each particle.
摘要翻译：一种方法包括使用包括一个或多个处理器的数据采集系统接收钻屑的图像，所述钻屑源自正在钻孔的井筒并且包括多个颗粒。通过为每个粒子获得三个二维距离测量值并为每个粒子获得四个角度测量值，用一个或多个处理器分析钻屑的图像。然后，一个或多个处理器基于三个二维距离测量和每个粒子的四个角度测量来确定钻屑的粒度分布和钻屑的形状分布中的至少一个。

2. 发明申请

WO2015047418A1 SYNCHRONOUS CONTINUOUS CIRCULATION SUBASSEMBLY WITH FEEDBACK 审中-公开
标题翻译：同步连续循环下载反馈
公开(公告)号：WO2015047418A1
公开(公告)日：2015-04-02
申请号：PCT/US2013/062730
申请日：2013-09-30
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GOSNEY, Jon Troy
IPC分类号： E21B21/08 , E21B47/26
CPC分类号： E21B21/106 , E21B21/08 , E21B2034/002
摘要： A system for continuously circulating fluid in a wellbore includes a control system comprising a memory, a power source, and a user interface, along with a drill string subassembly having an inlet and an outlet, and defining a flow path from the inlet to the outlet. The conduit includes a lateral port to the flow path between the inlet and the outlet. The drill string subassembly also as a first valve that controls flow to the flow path from the lateral port and a second valve that controls flow to the flow path from the inlet. The drill string subassembly may also include a sensor that generates a fluid coupling signal responsive to a coupling between the lateral port and secondary fluid supply source, and includes a synchronous actuation member configured open the first valve and close the second valve in response to, for example, the fluid coupling signal.
摘要翻译：用于在井筒中连续循环流体的系统包括包括存储器，动力源和用户界面的控制系统以及具有入口和出口的钻柱子组件，并且限定从入口到出口的流动路径。导管包括到入口和出口之间的流动路径的侧向端口。钻柱子组件还作为控制从侧向端口流向流动路径的第一阀和控制从入口到流动路径的流量的第二阀。钻柱子组件还可以包括响应于侧向端口和次级流体供应源之间的联接而产生流体耦合信号的传感器，并且包括构造成打开第一阀并且关闭第二阀的同步致动构件，以响应于例如，流体耦合信号。

3. 发明申请

WO2014081417A1 DYNAMIC AGITATION CONTROL APPARATUS, SYSTEMS, AND METHODS 审中-公开
标题翻译：动态控制装置，系统和方法
公开(公告)号：WO2014081417A1
公开(公告)日：2014-05-30
申请号：PCT/US2012/066094
申请日：2012-11-20
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GOSNEY, Jon Troy , RODNEY, Paul F. , SHAKIR, Huzefa
IPC分类号： E21B21/06 , E21B21/10 , E21B21/08
CPC分类号： E21B47/18 , E21B4/02 , E21B21/08 , E21B21/10 , E21B28/00 , E21B47/16
摘要： In some embodiments, an apparatus and a system, as well as a method and an article, may include operating a positive displacement motor having a pair of output orifices comprising a selectably movable outer output orifice disposed proximate to a fixed inner output orifice. Operation may include rotating the outer output orifice about the longitudinal axis of the motor when drilling fluid is flowing through the pair of orifices to control fluid pressure pulse amplitude from the outer output orifice. 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制品可以包括操作具有一对输出孔的正排量马达，所述输出孔包括靠近固定的内部输出孔布置的可选择地移动的外部输出孔。操作可以包括当钻井流体流过该对孔口时围绕马达的纵向轴线旋转外部输出孔口以控制来自外部输出孔口的流体压力脉冲振幅。公开了附加装置，系统和方法。

4. 发明申请

WO2017069765A1 EXTRACTION CLEANER AND GAS SYSTEM CHECK 审中-公开
标题翻译：提取清洁剂和气体系统检查
公开(公告)号：WO2017069765A1
公开(公告)日：2017-04-27
申请号：PCT/US2015/056949
申请日：2015-10-22
申请人： HALLIBURTON ENERGY SERVICES INC.
发明人： GOSNEY, Jon Troy , ROWE, Mathew Dennis
IPC分类号： E21B49/08 , E21B21/06 , E21B43/34
CPC分类号： E21B21/06 , E21B49/08
摘要： Systems and methods for maintaining operation of gas sampling equipment utilized in oil and gas operations, wherein an isolation valve is deployed along a gas extraction conduit in order to isolate a gas analysis system from pressurized fluid that may be injected into the extraction conduit from a fluid delivery system. A parameter of the flow stream, such as a particular gas content or the presence of a bump gas, may be monitored. A change in the parameter may be indicative that debris is inhibiting fluid flow into the extraction conduit. When such a condition is suspected, gas sampling is suspended and the valve between the gas analysis system and the intake of the extraction conduit is closed. With the valve closed in order to protect the gas analysis system, a fluid is injected into the extraction conduit from the fluid delivery system.
摘要翻译：用于维持油气操作中使用的气体采样设备的操作的系统和方法，其中隔离阀沿着气体抽取导管部署以便将气体分析系统与可能是加压流体的气体分析系统隔离从流体输送系统注入提取导管。可以监测流动流的参数，例如特定的气体含量或者存在凸起气体。参数的改变可能表明碎片正在阻止流体流入抽取导管。当怀疑这种情况时，气体采样被暂停，并且气体分析系统和抽取导管入口之间的阀门关闭。在阀关闭以保护气体分析系统时，将流体从流体输送系统注入提取导管。

5. 发明申请

WO2015102581A1 APPARATUS AND METHODS USING DRILLABILITY EXPONENTS 审中-公开
标题翻译：装备和使用可钻破坏性的方法
公开(公告)号：WO2015102581A1
公开(公告)日：2015-07-09
申请号：PCT/US2013/078339
申请日：2013-12-30
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： LOVORN, James Randolph , GOSNEY, Jon Troy , DAVIS, Nancy
IPC分类号： E21B47/02 , E21B47/007 , E21B47/12
CPC分类号： E21B44/005 , E21B7/04 , E21B12/02 , E21B21/08 , E21B44/00 , E21B45/00 , E21B47/02 , E21B47/06 , E21B47/12 , E21B49/00 , G05B19/041 , G05B19/048 , G05B19/402 , G05B2219/24015 , G05B2219/45129
摘要： Various embodiments include apparatus and methods to generate and use drillability exponents. Data acquired from downhole sensors can be used to determine drillability exponents. The drill exponents can be used in number of processes to enhance various features of a drilling operation. 5 Additional apparatus, systems, and methods are disclosed.
摘要翻译：各种实施例包括用于生成和使用可钻取指数的装置和方法。从井下传感器获取的数据可用于确定可钻性指数。钻取指数可用于多个进程以增强钻井作业的各种特征。公开了附加的装置，系统和方法。

6. 发明申请

WO2017069774A1 CASING STRING ASSEMBLY WITH COMPOSITE PRE-MILLED WINDOW 审中-公开
标题翻译：带复合预铣窗的套管组件
公开(公告)号：WO2017069774A1
公开(公告)日：2017-04-27
申请号：PCT/US2015/057130
申请日：2015-10-23
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GOSNEY, Jon Troy
IPC分类号： E21B17/00 , E21B7/04 , E21B7/08
CPC分类号： E21B41/0035
摘要： Casing string assemblies with a composite pre-milled window used in oil wells, as well as methods for producing them, are disclosed. The composite pre-milled window provides mechanical protection but is easily drillable or millable without the need to remove unwanted debris or internal sleeves, and is especially suitable for multilateral well technology.
摘要翻译：公开了具有在油井中使用的复合预磨窗口的套管柱组件，以及用于生产它们的方法。该复合预磨窗口提供机械保护，但易于钻孔或可铣，无需去除不需要的碎屑或内部套筒，特别适用于多边井技术。

7. 发明申请

WO2016200374A1 WATERMELON MILL 审中-公开
公开(公告)号：WO2016200374A1
公开(公告)日：2016-12-15
申请号：PCT/US2015/034978
申请日：2015-06-09
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： DANCER, William Wallace , GOSNEY, Jon Troy , BROWN-KERR, William
IPC分类号： E21B47/12 , E21B47/01 , E21B47/06
CPC分类号： E21B29/06
摘要： A telemetry device is mounted on a sensor/telemetry part. A sensor is mounted on the sensor/telemetry part. A mill part is coupled to the sensor/telemetry part. A longitudinal axis passes through the sensor/telemetry part and the mill part. A bore passes through the sensor/telemetry part and the mill part along the longitudinal axis.
摘要翻译：遥测装置安装在传感器/遥测部件上。传感器安装在传感器/遥测部件上。铣刀部分耦合到传感器/遥测部件。纵轴通过传感器/遥测部件和轧机部件。孔沿着纵轴通过传感器/遥测部分和轧机部分。

8. 发明申请

WO2018071029A1 GAS ISOTOPE ANALYSIS 审中-公开
标题翻译：气体同位素分析
公开(公告)号：WO2018071029A1
公开(公告)日：2018-04-19
申请号：PCT/US2016/056848
申请日：2016-10-13
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： ROWE, Mathew Dennis , GOSNEY, Jon Troy
IPC分类号： E21B49/08 , G01N30/72 , G01N33/00 , G01N30/88
摘要： Systems and methods are provided for analyzing isotopes of a gas from a wellbore to determine geological information associated with the wellbore. A drill device can be used to drill rocks or particles in a wellbore, which can cause a gas to be released within the wellbore. Fluid can be pumped into the wellbore as the drill bit drills the rocks or particles and the fluid, along with the gas released, can flow through the wellbore and to a surface of the wellbore. A gas detector can be positioned near the wellbore for detecting an amount of gas and a type of gas in the fluid and gas mixture and transmitting data about the amount and type of the gas to a computing device. The computing device can output data based on the amount and type of gas in the mixture for determining geological information about the wellbore.
摘要翻译：提供系统和方法用于分析来自井眼的气体的同位素以确定与井筒相关的地质信息。钻探装置可用于在井眼中钻出岩石或颗粒，这可能导致气体在井眼内被释放。随着钻头钻出岩石或颗粒，流体可以被泵入井筒中，并且流体与释放的气体一起可以流过井筒并流到井眼表面。气体检测器可以定位在井眼附近，用于检测流体和气体混合物中的气体量和气体种类，并将关于气体量和类型的数据传输到计算设备。计算设备可以基于混合物中气体的量和类型输出数据以确定关于井眼的地质信息。

9. 发明申请

WO2016186653A1 DETERMINING THE CURRENT STATE OF CEMENT IN A WELLBORE 审中-公开
标题翻译：确定井眼中的水泥当前状态
公开(公告)号：WO2016186653A1
公开(公告)日：2016-11-24
申请号：PCT/US2015/031540
申请日：2015-05-19
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： ROWE, Mathew Dennis , GOSNEY, Jon Troy
IPC分类号： E21B33/13 , E21B33/14 , E21B47/005
CPC分类号： E21B47/0005 , E21B33/14 , G01N33/0063 , G01N33/383 , G08B21/182
摘要： Systems and methods are provided for determining a cure state of cement in a wellbore. A drill device can be used to drill cement in a wellbore. Contact between the drill device and the cement can cause friction or heat, which can produce a gas. A gas detector can be positioned near a wellbore for detecting an amount of gas and a type of gas produced by contact between the drill device and the cement in the wellbore. The cure state of cement in the wellbore can be determined based on the amount of gas and the type of gas detected.
摘要翻译：提供了用于确定井筒中水泥固化状态的系统和方法。钻井装置可用于在水井中钻出水泥。钻机与水泥之间的接触会导致摩擦或发热，从而产生气体。气体检测器可以放置在井筒附近，用于检测气体的量和通过钻井装置与钻井中的水泥之间的接触产生的气体类型。井眼中水泥的固化状态可以根据气体的数量和检测到的气体的类型来确定。

10. 发明申请

WO2016148671A1 METHODS AND SYSTEMS FOR MAINTAINING OPTICAL TRANSPARENCY DURING PARTICLE IMAGE ACQUISITION 审中-公开
标题翻译：在颗粒图像采集期间维持光学透明度的方法和系统
公开(公告)号：WO2016148671A1
公开(公告)日：2016-09-22
申请号：PCT/US2015/020348
申请日：2015-03-13
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： ROWE, Mathew Dennis , GOSNEY, Jon Troy
IPC分类号： E21B47/002 , G01V8/02 , G01V13/00
CPC分类号： G01N21/15 , E21B47/0002 , G01N15/0227 , G01N15/1459 , G01N2015/0053 , G01N2021/152 , G01N2021/157 , G01V8/02 , G02B27/0006 , H04N5/332
摘要： Fouling of or damage to an electromagnetic radiation-transparent window can preclude one from obtaining satisfactory images with an image acquisition unit, such as a camera. Certain types of environments may be particularly prone toward promoting fouling or damage, and manual cleaning or repair of an electromagnetic radiation-transparent window may be difficult in some circumstances. These issues may be particularly prevalent when imaging drill cuttings and other solids obtained from a wellbore due to the complex sampling environment in which these solids are often disposed. Wellhead imaging systems can comprise: a flow pathway extending from a wellbore; an electromagnetic radiation-transparent window external to the wellbore establishing optical communication with the flow pathway; an image acquisition unit in optical communication with the flow pathway via the electromagnetic radiation-transparent window; and a movable barrier that is also electromagnetic radiation-transparent and is disposed between the electromagnetic radiation-transparent window and the flow pathway.
摘要翻译：对电磁辐射透明窗口的污染或损坏可以排除一个使用诸如照相机的图像获取单元获得令人满意的图像。某些类型的环境可能特别容易促进结垢或损坏，并且在某些情况下手动清洁或修复电磁辐射透明窗可能是困难的。当成像钻屑和从井眼获得的其它固体时，由于常常处置这些固体的复杂取样环境，这些问题可能是特别普遍的。井口成像系统可以包括：从井筒延伸的流动路径; 在井筒外部的电磁辐射透明窗口与流动路径建立光学通信; 图像获取单元，经由电磁辐射透明窗口与流动路径光学通信; 以及也是电磁辐射透明的并且设置在电磁辐射透明窗和流动通道之间的可移动屏障。

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