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1.发明申请SCALE PREVENTION TREATMENT METHOD, SYSTEM, AND APPARATUS FOR WELLBORE STIMULATION 审中-公开规模预防治疗方法，系统和装置用于井眼刺激
公开(公告)号：WO2014179118A3
公开(公告)日：2015-03-05
申请号：PCT/US2014034976
申请日：2014-04-22
发明人： FONTENELLE LUCAS KURTIS , SCHNOOR ELI ALLEN , GRIDER HOLLY ANN , SCHULTHEISS NATHAN CARL , STAIR TODD ANTHONY
CPC分类号： C09K8/52 , C02F5/02 , C02F2209/06 , C09K8/528 , E21B37/06
摘要： A method of servicing a wellbore comprising placing a wellbore servicing apparatus into a wellbore, wherein the wellbore servicing apparatus contains a plurality of mobilized template-assisted crystallization beads and contacting a fluid comprising scale-forming ions with at least a portion of the template-assisted crystallization beads, and a method of servicing a wellbore, comprising contacting a fluid comprising scale-forming ions with a quantity of template- assisted crystallization beads in a vessel to form a treated fluid, wherein the template-assisted crystallization beds are mobile within the vessel and placing the treated fluid into a wellbore, a subterranean formation, or a combination thereof.
摘要翻译： 一种维修井眼的方法，包括将井眼维修设备放置在井筒中，其中井筒维修设备包含多个动员的模板辅助结晶珠，并将含有鳞屑形成离子的流体与模板辅助的至少一部分 结晶珠和一种维护井筒的方法，包括使包含鳞片形成离子的流体与一定量的模板辅助结晶珠接触在容器中以形成经处理的流体，其中模板辅助结晶床在容器内是可移动的 并将经处理的流体放置在井筒，地层或其组合中。
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2.发明申请WELLBORE SERVICING TOOLS, SYSTEMS AND METHODS UTILIZING NEAR-FIELD COMMUNICATION 审中-公开井眼维修工具，系统和使用近场通信的方法
公开(公告)号：WO2014163816A3
公开(公告)日：2014-12-18
申请号：PCT/US2014017308
申请日：2014-02-20
IPC分类号： E21B43/14 , E21B34/06 , E21B43/116 , E21B47/12 , H04B5/00
CPC分类号： E21B47/122 , E21B34/066 , E21B43/116 , E21B43/119 , E21B43/12 , E21B43/14 , E21B47/12 , H04B5/0025
摘要： A wellbore servicing tool comprising a body, a near field communication (NFC) system disposed within the body and comprising a processor configured to communicate via NFC, one or more antennas each in signal communication with the processor, at least one input/output (I/O) device in signal communication with the processor, and a power supply in electrical communication with the processor. A wellbore servicing method comprising positioning a first node within a wellbore, moving a second node through the wellbore such that the second node comes into communication with the first node, wherein the first node and the second node establish signal communication via a near field communication (NFC) signal, wherein data is communicated from the first node to the second node via NFC, from the second node to the first node via NFC, or combinations thereof.
摘要翻译： 一种井筒维修工具，包括主体，设置在身体内的近场通信（NFC）系统，并且包括被配置为经由NFC进行通信的处理器，每个与处理器进行信号通信的一个或多个天线，至少一个输入/输出（I / O）设备与处理器进行信号通信，以及与处理器电通信的电源。 井筒维修方法，包括将井眼内的第一节点定位，通过井眼移动第二节点，使得第二节点与第一节点通信，其中第一节点和第二节点经由近场通信建立信号通信 NFC）信号，其中通过NFC将数据从第一节点通过NFC传送到第二节点，或者其组合从第二节点传送到第一节点。
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公开(公告)号：WO2014165314A3
公开(公告)日：2014-11-27
申请号：PCT/US2014030286
申请日：2014-03-17
发明人： RODDY CRAIG W , COVINGTON RICKY L
IPC分类号： E21B47/00
CPC分类号： E21B47/0005 , G01V15/00
摘要： A method comprising mixing a wellbore servicing composition comprising Micro-Electro-Mechanical System (MEMS) sensors in surface wellbore operating equipment at the surface of a wellsite. An interrogator retrieves data regarding a parameter sensed by the MEMS sensor.
摘要翻译： 一种方法，包括将包含微电子机械系统（MEMS）传感器的井筒维护组合物混合在井场表面的表面井筒操作设备中。 询问器检索关于由MEMS传感器感测的参数的数据。
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4.发明申请
公开(公告)号：WO2014182318A2
公开(公告)日：2014-11-13
申请号：PCT/US2013045849
申请日：2013-06-14
发明人： GAWSKI VICTOR , SNYDER JOHN KENNETH
CPC分类号： E21B17/003 , E21B4/02 , E21B17/028 , E21B41/0085 , F04C2/1075
摘要： An electrical generator positionable downhole in a well bore includes a tubular housing having a first longitudinal end and a second longitudinal end, the housing having an internal passageway with a plurality of layers. The layers comprise at least a first protective layer, a second protective layer, and an electrically conductive layer positioned between the first and second protective layers. The layers define an internal cavity. A shaft with magnetic inserts is movably positioned in the internal cavity. Electrical current is generated when the shaft is moved. Alternatively, the device may be supplied with electrical power and used as a downhole motor.
摘要翻译： 在井眼中井下定位的发电机包括具有第一纵向端和第二纵向端的管状壳体，所述壳体具有带有多个层的内部通道。 这些层包括至少第一保护层，第二保护层和位于第一和第二保护层之间的导电层。 这些层限定了内部空腔。 具有磁性插入件的轴可移动地定位在内部空腔中。 当轴移动时产生电流。 或者，该装置可以被供电并用作井下电动机。
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公开(公告)号：WO2013192516A3
公开(公告)日：2014-10-30
申请号：PCT/US2013047033
申请日：2013-06-21
发明人： MADASU SRINATH , JOHNSON SAMUEL BRYANT , BAI JIE
摘要： Techniques for evaluating a fluid flow through a wellbore include identifying an input characterizing a fluid flow through a wellbore; identifying an input characterizing a geometry of the wellbore; generating a model of the wellbore based on the inputs characterizing the fluid flow and the geometry of the wellbore; simulating the fluid flow through the wellbore based on evaluating the model with a numerical method that determines fluid flow conditions at a first boundary location uphole and adjacent to a perforation of a plurality of perforations in the wellbore and at a second boundary location downhole and adjacent to the perforation; and preparing, based on the fluid flow conditions determined with the numerical method, an output associated with the simulated fluid flow through the wellbore for display to a user.
摘要翻译： 用于评估通过井眼的流体流动的技术包括识别表征通过井眼的流体流动的输入; 识别表征井眼的几何形状的输入; 基于表征流体流动和井眼几何形状的输入，产生井筒的模型; 基于通过数值方法评估模型来模拟流体通过井眼的流体流动，该数值方法确定在井眼的第一边界位置处和邻近井眼中的多个穿孔的穿孔和在井下的第二边界位置处的邻近的流体流动状态 穿孔; 并且基于通过数值方法确定的流体流动条件准备与通过井眼的模拟流体流动相关联以用于显示给用户的输出。
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公开(公告)号：WO2014062298A3
公开(公告)日：2014-09-25
申请号：PCT/US2013056752
申请日：2013-08-27
发明人： SKINNER NEAL G , SAMSON ETIENNE M , SHARP DAVID P , MAIDA JOHN L
IPC分类号： E21B47/00
CPC分类号： E21B47/123 , G01D5/35358 , H04B10/071 , H04B13/02
摘要： A disclosed system (12) for downhole time domain reflectometry (TDR) includes a surface electro-optical interface (42), a downhole electro-optical interface (50), a fiber-optic cable (44) that couples the surface electro-optical interface and the downhole electro-optical interface, and an electrical transmission line (52) that extends from the downhole electro-optical interface into a wellbore environment to enable TDR operations. A described method for downhole TDR includes transmitting an optical signal to a downhole environment, converting the optical signal to an electrical signal in the downhole environment, reflecting the electrical signal using an electrical transmission line in the downhole environment, analyzing data corresponding to the reflected electrical signal, and displaying a result of the analysis.
摘要翻译： 所公开的用于井下时域反射测量（TDR）的系统（12）包括表面电光接口（42），井下电光接口（50），光纤电缆（44），其将表面电光 接口和井下电光接口，以及从井下电光接口延伸到井眼环境中以实现TDR操作的电传输线（52）。 所描述的用于井下TDR的方法包括将光信号发射到井下环境，将光信号转换为井下环境中的电信号，使用井下环境中的电传输线反映电信号，分析与反射电 信号，并显示分析结果。
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公开(公告)号：WO2013165494A3
公开(公告)日：2014-09-04
申请号：PCT/US2013023579
申请日：2013-01-29
发明人： SMITH DONALD
IPC分类号： E21B33/12
CPC分类号： E21B33/1216
摘要： An improved downhole tool apparatus for limiting the extrusion of a sealing elements in downhole tools that use segmented retaining assemblies, retaining shoes or retaining limiters. The apparatus provides for locating the retaining bands for the retaining assemblies in a groove on the inner surface of the retaining assembly so that the bands are protected from breaking prematurely by inadvertently contacting the wellbore, casing within a wellbore, or other object.
摘要翻译： 一种改进的井下工具装置，用于限制使用分段保持组件，保持鞋或保持限制器的井下工具中的密封元件的挤出。 该设备提供将保持组件的保持带定位在保持组件的内表面上的凹槽中，使得通过不经意地接触井眼，井筒或其他物体内的套管，使带免受过早的破坏。
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公开(公告)号：WO2013133784A8
公开(公告)日：2014-08-28
申请号：PCT/US2012023937
申请日：2012-02-06
IPC分类号： E21B17/02 , E21B19/086 , E21B19/16
摘要： An exercise tool assembly for operating a downhole tool auxiliary to a primary actuator system of the downhole tool includes a cylinder mandrel configured to be received in the central bore of the downhole tool. A piston mandrel is in and sealed with the cylinder mandrel. The exercise tool assembly is configured to couple to an actuator sleeve of the downhole tool and to couple to the downhole tool at a location apart from the actuator sleeve. The piston mandrel is responsive to a change in pressure in the central bore to translate relative to the cylinder mandrel and translate the coupling with the actuator sleeve relative to the coupling at the location apart from the actuator sleeve.
摘要翻译： 用于操作辅助于井下工具的主致动器系统的井下工具的运动工具组件包括构造成容纳在井下工具的中心孔中的缸心轴。 活塞心轴在气缸心轴上并被密封。 运动工具组件被配置为联接到井下工具的致动器套筒并且在远离致动器套筒的位置处联接到井下工具。 活塞心轴响应于中心孔中的压力变化，以相对于气缸心轴平移，并且在远离致动器套筒的位置处相对于联接器平移与致动器套筒的联接。
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公开(公告)号：WO2014099650A2
公开(公告)日：2014-06-26
申请号：PCT/US2013074946
申请日：2013-12-13
摘要： The present invention relates to hollow hydrogel capsules. In various embodiments, the present invention provides a method of treating a subterranean formation with a hollow hydrogel capsule including a hydrogel shell including a hydrolyzed and crosslinked polymerized composition. The hollow hydrogel capsule also includes a hollow interior including at least one component of a downhole composition for subterranean petroleum or water well drilling, stimulation, clean-up, production, completion, abandonment, or a combination thereof. In various embodiments, the present invention provides compositions comprising the hollow hydrogel capsules and methods of making the hollow hydrogel capsules.
摘要翻译： 本发明涉及中空水凝胶胶囊。 在各种实施方案中，本发明提供了用中空水凝胶胶囊处理地下地层的方法，所述中空水凝胶胶囊包括水凝胶壳，所述水凝胶壳包含水解和交联的聚合组合物。 中空水凝胶胶囊还包括中空内部，其包括用于地下石油或水井钻探，刺激，清理，生产，完成，放弃或其组合的井下成分的至少一种组分。 在各种实施方案中，本发明提供了包含中空水凝胶胶囊的组合物和制造中空水凝胶胶囊的方法。
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公开(公告)号：WO2014055926A3
公开(公告)日：2014-06-26
申请号：PCT/US2013063547
申请日：2013-10-04
发明人： WILLIAMS KENNETH E , MA JIANFU , LIN AVI
IPC分类号： G01V1/28
CPC分类号： G01V1/288
摘要： Systems, methods, and software can be used to calculate fracture stratigraphy of a subterranean zone. In some aspects, microseismic event data associated with a fracture treatment of a subterranean zone are received, and the subterranean zone includes multiple subsurface layers. A filter is used to select a subset of the microseismic event data corresponding to fractures in a particular subsurface layer. Fracture stratigraphy is calculated for the particular subsurface layer from fracture planes associated with the selected subset of the microseismic event data.
摘要翻译： 系统，方法和软件可用于计算地下区域的断层地层。 在一些方面，接收与地下区域的压裂处理相关联的微震事件数据，并且地下区域包括多个地下层。 使用过滤器来选择对应于特定地下层中的裂缝的微震事件数据的子集。 根据与微震事件数据的选定子集相关联的断裂面计算特定地下层的断层地层学。
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