公开(公告)号：WO2019210021A1

公开(公告)日：2019-10-31

申请号：PCT/US2019/029047

申请日：2019-04-23

Applicant: HYDRIL COMPANY

Inventor： BREEN, Jonathan Robert ,  MUTIS RUEDA, David ,  TATE, Andrew Henry

IPC: E21B17/042

Abstract: A tubular connection includes a first joint of casing having an integral box end with an internal female wedge threaded zone having wedge threads disposed on a portion of the integral box end, and a second joint of casing having an integral pin end with an external male wedge threaded zone having wedge threads disposed on a portion of the integral pin end. The external male wedge threads engage with the internal female wedge threads. The second joint of casing has an internal diameter D1, and also includes an internal annular recess with an internal diameter D2. D2 is greater than D1, and the annular recess is disposed longitudinally along an inner surface of the second joint of casing. The annular recess is positioned radially adjacent to a portion of the external male threads disposed on a lower portion of the pin end.

公开(公告)号：WO2017189557A1

公开(公告)日：2017-11-02

申请号：PCT/US2017/029377

申请日：2017-04-25

Applicant: HYDRIL COMPANY

Inventor： HARVEY, Stephen ,  SANTI, Nestor ,  CASTILLA, Matias

IPC: E21B17/08 ,  E21B17/042

Abstract: A tubular goods connection for releasably coupling tubular members includes: a coupling having a first internal wedge dove-tail thread formed within a longitudinal bore of the coupling and a second internal dove-tail wedge thread; a first tubular member having a first mating external vanishing dove-tail wedge thread extending from a first proximal pin end face; and a second tubular member substantially identical to the first tubular member; wherein when the first and second tubular members are made-up into the coupling using a predetermined recommended optimum torque, a distance D between the first pin end face and the second pin end face is in the range of 0 to 10 millimeters and when the distance D is equal to 0 there is contact between the first pin end face and a second pin end face of the second tubular good but there is no axial interference.

Abstract translation: 用于可释放地联接管状构件的管状物连接件包括：联接件，其具有形成在联接件的纵向孔内的第一内楔楔尾螺纹以及第二内部燕尾楔角螺纹; 第一管状构件，具有从第一近侧销端面延伸的第一配合外部消失尾鸠尾楔形螺纹; 以及与第一管状部件基本相同的第二管状部件; 其中，当使用预定的推荐最佳扭矩将第一和第二管状部件制成联接件时，第一销端面和第二销端面之间的距离D在0到10毫米的范围内，并且当距离 D等于0，第一销端面和第二管状物的第二销端面之间存在接触，但不存在轴向干涉。

公开(公告)号：WO2016108854A1

公开(公告)日：2016-07-07

申请号：PCT/US2014/072782

申请日：2014-12-30

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： MAGEREN, Olivier

IPC: E21B23/02 ,  E21B10/32 ,  E21B19/00

CPC classification number: E21B10/322 ,  E21B7/28 ,  E21B10/325 ,  E21B10/34

Abstract: An activation assembly for a wellbore tool positionable in a wellbore includes a housing, a wellbore tool coupled to the housing, and a tool activator operatively coupled to the wellbore tool. The tool activator includes first and second fixedly connected circular disks, each of which includes a plurality of radially projecting teeth disposed around an outer circumferential surface of the disk. The disks are rotatably mounted about a longitudinal axis of the housing. The tool activator further includes a key member having a head portion engageable with the teeth of the first and second disks. The key member is located within the housing such that the disks rotate through a limited angular distance in response to movement of the key member.

Abstract translation: 用于可在井眼中定位的井眼工具的激活组件包括壳体，联接到壳体的井眼工具以及可操作地联接到井筒工具的工具活塞。 工具激活器包括第一和第二固定连接的圆盘，每个圆盘包括围绕盘的外圆周表面设置的多个径向突出的齿。 盘围绕壳体的纵向轴线可旋转地安装。 工具激活器还包括具有可与第一和第二盘的齿接合的头部的键构件。 键构件位于壳体内，使得盘响应于键构件的移动旋转有限的角距离。

公开(公告)号：WO2014007809A1

公开(公告)日：2014-01-09

申请号：PCT/US2012/045418

申请日：2012-07-03

Applicant: HALLIBURTON ENERGY SERVICES, INC. ,  PARLIN, Joseph Dewitt

Inventor： PARLIN, Joseph Dewitt

IPC: E21B7/06 ,  E21B29/06 ,  E21B43/17 ,  E21B43/30

CPC classification number: E21B7/04 ,  E21B7/061 ,  E21B29/06 ,  E21B33/1204 ,  E21B43/17 ,  E21B43/30 ,  E21B43/305

Abstract: In some general aspects, methods for intersecting a first, cased well bore include drilling a second well bore that has a distal end proximal to the first, cased well bore to be intersected, disposing a mill guiding device in the second well bore near a casing of the first, cased well bore, the mill guiding device being configured to direct a mill of a milling assembly away from a central axis of the second well bore and towards the first, cased well bore, inserting the milling assembly into the second well bore, operating the mill of the mill assembly and guiding the milling assembly along the mill guide and into the casing of the first well bore, and removing material from the casing of the first well bore until the first, cased well bore and the second well bore are fluidly connected.

Abstract translation: 在一些一般方面，用于与第一套管井眼相交的方法包括钻探第二井眼，其具有靠近待相交的第一套管井眼的远端，将磨机引导装置设置在靠近壳体的第二井眼 所述磨机引导装置构造成将铣削组件的铣刀引导离开所述第二井眼的中心轴线并朝向所述第一套管井眼，将所述铣削组件插入所述第二井眼 操作轧机组件的轧机并且沿着轧机引导件将铣削组件引导到第一井眼的壳体中，以及从第一井眼的壳体移除材料，直到第一套管井眼和第二井筒 流体连接。

公开(公告)号：WO2013162516A1

公开(公告)日：2013-10-31

申请号：PCT/US2012/034789

申请日：2012-04-24

Applicant: HALLIBURTON ENERGY SERVICES, INC. ,  SUNANDA, Kiran Gopala Reddy

Inventor： SUNANDA, Kiran Gopala Reddy

IPC: H04L29/08 ,  H04L29/06 ,  E21B47/12

CPC classification number: H04L67/02 ,  E21B41/00 ,  H04L67/12 ,  H04L69/14 ,  H04L69/18

Abstract: Computer-implemented methods, computer-readable media, and computer systems for transmitting petroleum well data from a mobile drilling rig. A rig computer system at the mobile drilling rig receives a request for petroleum well data from a first real-time operations center (ROC) computer system at a ROC over a network. The rig computer system has previously transmitted the requested data to second ROC computer system over the network. The rig computer system determines that the first and second ROC computer systems are connected by a network of greater bandwidth than the network that connects the rig computer system and the first ROC computer system. The rig computer system responds to the first ROC computer system by re-directing the first ROC computer system to the second ROC computer system rather than by transmitting the petroleum well data to the first ROC computer system.

Abstract translation: 计算机实现的方法，计算机可读介质和用于从移动钻机传输石油井数据的计算机系统。 移动钻机上的钻机计算机系统通过网络从ROC的第一实时操作中心（ROC）计算机系统接收到对石油井数据的请求。 钻机计算机系统先前已经通过网络将所请求的数据传送到第二ROC计算机系统。 钻机计算机系统确定第一和第二ROC计算机系统通过比连接钻机计算机系统和第一ROC计算机系统的网络更大带宽的网络连接。 钻机计算机系统通过将第一ROC计算机系统重定向到第二ROC计算机系统来响应第一ROC计算机系统，而不是将石油井数据传送到第一ROC计算机系统。

公开(公告)号：WO2012024024A2

公开(公告)日：2012-02-23

申请号：PCT/US2011/041938

申请日：2011-06-27

Applicant: DRESSER, INC. ,  MERRILL, Peter, K. ,  FOISY, Donald, F.

Inventor： MERRILL, Peter, K. ,  FOISY, Donald, F.

IPC: B23P19/04

CPC classification number: F16K47/08 ,  F22B37/02 ,  F22G5/123 ,  Y10T29/49412 ,  Y10T29/49817 ,  Y10T29/49895 ,  Y10T29/49899 ,  Y10T29/53552 ,  Y10T29/53913 ,  Y10T137/598 ,  Y10T137/6109

Abstract: An alignment mechanism (100) is used for assembly of a diffuser (22) inside a pressure reducing and conditioning valve (20), said valve having a body (23), an inlet port (21), an outlet port (24), a pressure reducing section (40) between the ports, and a diffuser (30) in an internal cavity (42) of the pressure reducing section. The alignment mechanism (100) comprises at least one alignment assembly having an alignment port (110) disposed in the valve body (23) in the pressure reducing section (40). The port has a passageway (130) passing through an outer wall (123) of the valve, and has a removable closure member (150) adapted to close one end of the passageway. A removable alignment rod (170) is adapted to be inserted through the passageway (130) in the alignment port to contact an outer surface (31) of the diffuser (30) when the diffuser is inserted into the internal cavity (42) of the pressure reducing section (40) of the valve. A method of use (500) of the alignment assembly (100) is disclosed.

Abstract translation: 对准机构（100）用于在减压和调节阀（20）内组装扩散器（22），所述阀具有主体（23），入口端口（21），出口端口（24） 在所述端口之间的减压部分（40）和所述减压部分的内腔（42）中的扩散器（30）。 对准机构（100）包括至少一个对准组件，其具有设置在减压部分（40）中的阀体（23）中的对准端口（110）。 该端口具有通过该阀的外壁（123）的通道（130），并且具有适于闭合该通道的一端的可拆卸闭合构件（150）。 当扩散器插入到扩散器的内部空腔（42）中时，可拆卸对准杆（170）适于插入对准端口中的通道（130）以接触扩散器（30）的外表面（31） 阀的减压部（40）。 公开了一种使用（500）对准组件（100）的方法。

公开(公告)号：WO2010120533A1

公开(公告)日：2010-10-21

申请号：PCT/US2010/029443

申请日：2010-03-31

Applicant: DRESSER, INC. ,  ZURLO, James Richard ,  KONKLE, Kevin Paul ,  MAY, Andrew

Inventor： ZURLO, James Richard ,  KONKLE, Kevin Paul ,  MAY, Andrew

IPC: F02D41/14 ,  F02D41/18 ,  F02D41/00

CPC classification number: F02D41/0052 ,  F02D41/187 ,  F02D2200/0411 ,  Y02T10/47

Abstract: In controlling an engine, an amount of an intake charge provided, during operation of the engine, to a combustion chamber of the engine is determined. The intake charge includes an air component, a fuel component and a diluent component. An amount of the air component of the intake charge is determined. An amount of the diluent component of the intake charge is determined utilizing the amount of the intake charge, the amount of the air component and, in some instances, the amount of the fuel component. An amount of a diluent supplied to the intake charge is adjusted based at least in part on the determined amount of diluent component of the intake charge.

Abstract translation: 在控制发动机时，确定在发动机运转期间向发动机的燃烧室提供的进气量。 进气装置包括空气部件，燃料部件和稀释剂部件。 确定进气量的空气分量的量。 使用进气量的量，空气成分的量以及在某些情况下燃料成分的量来确定进气量的稀释剂成分的量。 至少部分地基于确定的进料量的稀释剂组分的量来调节供应到进气装置的稀释剂的量。

公开(公告)号：WO2008086199A3

公开(公告)日：2008-07-17

申请号：PCT/US2008/050266

申请日：2008-01-04

Applicant: RETAIL INSIGHT, LLC ,  BROWN, Jack

Inventor： BROWN, Jack

IPC: G06Q20/00

Abstract: The present disclosure includes a method for providing pricing information. In some implementations, a method for providing pricing information includes receiving, from a first subscriber (210), a request for pricing information of one or more retailers (112). The request is associated with a unit provided by a retailer (112) different from the one or more retailers (112). Pricing information associated with the unit is identified based on mapping information. The pricing information is provided by the one or more retailers (112). The mapping information maps the unit to one or more units sold by the one or more retailers (112).

公开(公告)号：WO2007126618A1

公开(公告)日：2007-11-08

申请号：PCT/US2007/006813

申请日：2007-03-19

Applicant: DRESSER, INC. ,  BIZUB, Jeffrey Jacob

Inventor： BIZUB, Jeffrey Jacob

IPC: G01N33/22 ,  G01N33/28

CPC classification number: G01N33/2829 ,  F02D35/023 ,  F02D35/026 ,  F02D35/028

Abstract: A method for determining the operability of a fuel in an engine, said method comprising: identifying values for at least three combustion characteristics of a tested fuel selected from the group consisting of ignition delay, maximum delta pressure, maximum delta temperature, rate of heat release area, combustion period, and time at which the maximum pressure developed; using the identified values to assess the suitability of the tested fuel for operation in an engine configuration.

Abstract translation: 一种用于确定发动机中的燃料的可操作性的方法，所述方法包括：识别从由点火延迟，最大三角形压力，最大三角形温度，放热速率组成的组中选择的被测试燃料的至少三种燃烧特性的值 面积，燃烧时间和最大压力发展时间; 使用识别的值来评估被测燃料在发动机配置中的操作的适用性。

公开(公告)号：WO2019210021A8

公开(公告)日：2019-10-31

申请号：PCT/US2019/029047

申请日：2019-04-25

Applicant: HYDRIL COMPANY

Inventor： BREEN, Jonathan Robert ,  MUTIS RUEDA, David ,  TATE, Andrew Henry

IPC: E21B17/042

Abstract: A tubular connection includes a first joint of casing having an integral box end with an internal female wedge threaded zone having wedge threads disposed on a portion of the integral box end, and a second joint of casing having an integral pin end with an external male wedge threaded zone having wedge threads disposed on a portion of the integral pin end. The external male wedge threads engage with the internal female wedge threads. The second joint of casing has an internal diameter D1, and also includes an internal annular recess with an internal diameter D2. D2 is greater than D1, and the annular recess is disposed longitudinally along an inner surface of the second joint of casing. The annular recess is positioned radially adjacent to a portion of the external male threads disposed on a lower portion of the pin end.