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1. 发明申请

WO2005071264A1 HYDRAULIC MOTOR ARRANGEMENT AND METHOD OF OPERATING A HYDRAULIC MOTOR 审中-公开
标题翻译：液压马达装置及运行液压马达的方法
公开(公告)号：WO2005071264A1
公开(公告)日：2005-08-04
申请号：PCT/EP2005/050266
申请日：2005-01-21
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL CANADA LIMITED , ENI SPA , BEST, Bruno , VAN RIET, Egbert, Jan
发明人： BEST, Bruno , VAN RIET, Egbert, Jan
IPC分类号： F04B9/107
CPC分类号： G01V1/145 , F04B9/107 , F04B47/08 , G01V1/40
摘要： Hydraulic motor arrangement comprising a hydraulic motor (1), and supply means for supplying a drive liquid to the hydraulic motor (1) to drive the hydraulic motor. The supply means comprises a first (10) and a second (20) expel reservoir. The first expel reservoir (10) holds the drive liquid in a second compartment (17). A first compartment (16) is arranged in the expel reservoir (10) to receive a pressurized working fluid (16) different from the drive liquid from a high-pressure zone (HP), and upon receipt thereof to displace and expel the drive liquid from the first expel reservoir (10) into an expel system (100, 101) which includes the hydraulic motor (1). The second expel reservoir (20) is arranged downstream the hydraulic motor (1) to receive the expelled drive liquid and, upon receipt thereof, to displace and expel an exhaust fluid different from the drive liquid into a low-pressure zone (LP).
摘要翻译：包括液压马达（1）的液压马达装置和用于向液压马达（1）供应驱动液体以驱动液压马达的供给装置。供应装置包括第一（10）和第二（20）排出容器。第一排出容器（10）将驱动液体保持在第二隔室（17）中。第一隔室（16）布置在排出容器（10）中，以接收与驱动液体不同于高压区（HP）的加压工作流体（16），并且在接收时，移动和排出驱动液体从第一排出容器（10）到包括液压马达（1）的排出系统（100,101）。第二排出容器（20）布置在液压马达（1）的下游，以接纳排出的驱动液体，并且在其被接收时将不同于驱动液体的排出流体移位并排出到低压区（LP）中。

2. 发明申请

WO2004074627A1 DYNAMIC ANNULAR PRESSURE CONTROL APPARATUS AND METHOD 审中-公开
标题翻译：动态压力控制装置及方法
公开(公告)号：WO2004074627A1
公开(公告)日：2004-09-02
申请号：PCT/EP2004/050149
申请日：2004-02-18
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL CANADA LIMITED , VAN RIET, Egbert, Jan
发明人： VAN RIET, Egbert, Jan
IPC分类号： E21B21/08
CPC分类号： E21B44/00 , E21B21/08 , E21B21/106
摘要： A drilling system for drilling a bore hole into a subterranean earth formation, the drilling system comprising: a drill string (112) extending into the bore hole, whereby an annular space is formed between the drill sting and the bore hole wall, the drill string including a longitudinal drilling fluid passage having an outlet opening at the lower end part of the drill string; a pump (138) for pumping a drilling fluid from a drilling fluid source through the longitudinal drilling fluid passage into the annular space; a fluid discharge conduit (124) in fluid communication with said annular space for discharging said drilling fluid; a fluid back pressure system (131, 132, 133) in fluid communication with said fluid discharge conduit; said fluid backpressure system comprising a bypass (7) conduit and a three way valve (6) provided between the pump and the longitudinal drilling fluid passage, whereby the pump is in fluid communication with the fluid discharge conduit (124) via the three way valve and the bypass conduit which bypasses at least part of the longitudinal fluid passage.
摘要翻译：一种用于将钻孔钻入地下地层的钻井系统，所述钻井系统包括：钻柱（112），其延伸到所述钻孔中，由此在所述钻桩和所述钻孔壁之间形成环形空间，所述钻柱包括在钻柱的下端部具有出口的纵向钻井液通道; 用于将来自钻井流体源的钻井流体通过纵向钻井流体通道泵入环形空间的泵（138）与所述环形空间流体连通以排放所述钻井液的流体排放管道（124）; 与所述流体排放管道流体连通的流体背压系统（131,132,133）; 所述流体背压系统包括旁路（7）管道和设置在泵和纵向钻井流体通道之间的三通阀（6），由此泵经由三通阀与流体排放管道（124）流体连通以及绕过至少部分纵向流体通道的旁路管道。

3. 发明申请

WO2004005667A1 CHOKE FOR CONTROLLING THE FLOW OF DRILLING MUD 审中-公开
标题翻译：选择控制钻井液的流量
公开(公告)号：WO2004005667A1
公开(公告)日：2004-01-15
申请号：PCT/EP2003/006750
申请日：2003-06-24
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL CANADA LIMITED , VAN RIET, Egbert, Jan
发明人： VAN RIET, Egbert, Jan
IPC分类号： E21B21/10
CPC分类号： E21B21/106
摘要： The invention relates to a drilling system and method for drilling a well bore into an earth formation, comprising:- drilling means for drilling a well bore;- pumping means for pumping drilling fluid into the well bore during drilling; and - a drilling fluid outlet system for retrieving drilling fluid from the well bore, said drilling fluid outlet system comprising choke means for choking the return flow of retrieved drilling fluid, and alternating means for alternating the flow direction through the choking means.
摘要翻译：本发明涉及一种用于将井眼钻入地层中的钻井系统和方法，包括： - 用于钻井的钻井装置; - 用于在钻井期间将钻井液体泵入钻井中的泵送装置; 以及 - 用于从所述井眼回收钻井液的钻井液出口系统，所述钻井流体出口系统包括用于阻塞回收的钻井液的返回流的扼流装置，以及用于交替流过所述阻塞装置的流动方向的交替装置。

4. 发明申请

WO2011058187A2 METHOD AND SYSTEM FOR LINING A SECTION OF A WELLBORE WITH AN EXPANDABLE TUBULAR ELEMENT 审中-公开
标题翻译：用于将一个具有可扩展的管状元件的一部分嵌入的方法和系统
公开(公告)号：WO2011058187A2
公开(公告)日：2011-05-19
申请号：PCT/EP2010/067537
申请日：2010-11-16
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , VAN RIET, Egbert, Jan , VEENSTRA, Feitze , VAN DER WAL, Jan, Harm , WUBBEN, Antonius, Leonardus, Maria , ZIJSLING, Djurre, Hans
发明人： VAN RIET, Egbert, Jan , VEENSTRA, Feitze , VAN DER WAL, Jan, Harm , WUBBEN, Antonius, Leonardus, Maria , ZIJSLING, Djurre, Hans
IPC分类号： E21B43/10
CPC分类号： E21B43/103 , E21B43/105
摘要： The present invention provides a system and method for lining a section of a wellbore with an expandable tubular element. The system comprises an elongate drill string having a force multiplier near a lower end thereof, which is housed within the expandable tubular element. An expander for expanding the tubular element is arranged at a lower end of the force multiplier. Anchoring means are provided at the exterior of the tubular element for anchoring the tubular element in the wellbore. Pulling the expander through the expandable tubular using the force multiplier may be combined with pulling the drill string upwards. A sudden drop of the hydraulic pressure in the force multiplier will confirm fixation of the anchoring means in the wellbore wall.
摘要翻译：本发明提供了一种利用可膨胀管状元件衬套井眼部分的系统和方法。该系统包括细长的钻柱，其具有靠近其下端的力乘数，其被容纳在可扩张管状元件内。用于膨胀管状元件的膨胀器布置在力乘数器的下端。锚定装置设置在管状元件的外部，用于将管状元件固定在井眼中。使用力乘法器将膨胀机拉伸通过可膨胀管，可以将钻柱向上拉。力乘数突然下降的液压将确认锚固装置固定在井筒壁上。

5. 发明申请

WO2003025334A1 SYSTEM FOR CONTROLLING THE DISCHARGE OF DRILLING FLUID 审中-公开
标题翻译：控制钻井液排放的系统
公开(公告)号：WO2003025334A1
公开(公告)日：2003-03-27
申请号：PCT/EP2002/010366
申请日：2002-09-13
申请人： SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ B.V. , SHELL CANADA LIMITED , VAN RIET, Egbert, Jan
发明人： VAN RIET, Egbert, Jan
IPC分类号： E21B21/08
CPC分类号： E21B21/106 , E21B21/08
摘要： A drilling system is provided for drilling a borehole (3) into an earth formation (5), the drilling system comprising pump means (19, 30) for pumping drilling fluid into the borehole (3) and discharge means (50) for discharging drilling fluid from the borehole (3). The discharge means (50) comprises at least one pressure chamber (60, 61) for temporarily accommodating drilling fluid being discharged from the borehole (3), and control means (69) for controlling the fluid inflow into each pressure chamber (60, 61).
摘要翻译：提供一种用于将钻孔（3）钻入地层（5）的钻井系统，所述钻井系统包括用于将钻井液体泵送到钻孔（3）中的泵装置（19,30）和用于排放钻井的排出装置（50）来自钻孔（3）的流体。排放装置（50）包括至少一个压力室（60,61），用于临时容纳从钻孔（3）排出的钻井液;以及控制装置（69），用于控制流体流入每个压力室）。

6. 发明申请

WO2015176742A1 METHOD FOR QUALIFICATION TESTING OF A TUBULAR CONNECTOR 审中-公开
标题翻译：管状连接器资质测试方法
公开(公告)号：WO2015176742A1
公开(公告)日：2015-11-26
申请号：PCT/EP2014/060285
申请日：2014-05-20
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： SHUSTER, Mark, Michael , ZIJSLING, Djurre, Hans , VAN RIET, Egbert, Jan , PASARIBU, Henry, Rihard , VAN HAAFTEN, Willem, Maarten
IPC分类号： G01M3/00 , G01N3/00
CPC分类号： G01B21/30 , G01M3/00 , G01M3/2853 , G01N3/08 , G01N2203/0246
摘要： The invention provides a method of selecting a threaded tubular connector for qualification testing, the method comprising the steps of providing a test specimen (34) provided with a test surface that exhibits comparable material properties and/or surface topology as the sealing surface on the connector, determining a parameter of the test surface relating to the sealing capability of the sealing surface; subjecting the test surface to a load, the load corresponding to a selected phase of a qualification test procedure for the tubular connector; removing the load; determining a variation of the parameter; and ceasing the qualification test procedure if the variation of the parameter indicates a reduction of the sealing capability of the sealing surfaces.
摘要翻译：本发明提供了一种选择用于鉴定测试的螺纹管状连接器的方法，所述方法包括以下步骤：提供具有与连接器上的密封表面相当的材料特性和/或表面拓扑的测试表面的测试样本（34）确定与密封表面的密封能力相关的测试表面的参数; 使测试表面经受负载，对应于管状连接器的鉴定测试程序的选定阶段的负载; 去除负载; 确定参数的变化; 并且如果参数的变化表示密封表面的密封能力的降低，则停止鉴定测试程序。

7. 发明申请

WO2016091967A1 METHOD AND SYSTEM FOR INSTALLING A TUBULAR ELEMENT IN A BOREHOLE 审中-公开
标题翻译：用于安装井筒中的管状元件的方法和系统
公开(公告)号：WO2016091967A1
公开(公告)日：2016-06-16
申请号：PCT/EP2015/079155
申请日：2015-12-09
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： STAM, Walter , VAN RIET, Egbert, Jan
IPC分类号： E21B43/10
CPC分类号： E21B43/105 , E21B23/01 , E21B43/103
摘要： A radially expandable tubular element (1) is installed in an underground borehole by: - lowering the tubular element (1) into the borehole from a work string (2) and an anchor tool (16) to which the tubular element (1) is connected via a dimple connection ( 32) to increase the weight carrying capacity of the anchor tool (16); - connecting an expander (14) to the work string (2) at a position below the anchor tool (16); and - radially expanding the tubular element (1) by pulling the expander (14) on the work string (2) through the tubular element (1).
摘要翻译：径向可膨胀的管状元件（1）通过以下方式安装在地下钻孔中： - 将管状元件（1）从工作线（2）和锚固工具（16）下降到管状元件（1）中，管状元件（1）通过凹坑连接（32）连接以增加锚固工具（16）的重量承载能力; - 在锚固工具（16）下方的位置处将膨胀器（14）连接到工作线（2）; 以及 - 通过所述管状元件（1）拉动所述工作柱（2）上的所述膨胀器（14）而使所述管状元件（1）径向膨胀。

8. 发明申请

WO2014095836A1 PIPE CONNECTOR AND METHOD 审中-公开
标题翻译：管接头及方法
公开(公告)号：WO2014095836A1
公开(公告)日：2014-06-26
申请号：PCT/EP2013/076868
申请日：2013-12-17
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： KRIESELS, Petrus, Cornelis , VAN RIET, Egbert, Jan , SHUSTER, Mark, Michael , ZIJSLING, Djurre, Hans
IPC分类号： C23C24/10 , B23K26/34 , E21B17/042 , F16B33/06
CPC分类号： C23C24/106 , C23C4/18 , C25D5/505 , C25D7/04 , C25D15/00 , E21B17/042 , F16B33/06
摘要： A method is provided of creating a pipe connector including a first connector member and a second connector member, said connector members being adapted to be connected and disconnected multiple times, the method comprising: a) providing at least one of the connector members with a contact surface; b) depositing particles of a galling resistant metal on each said contact surface; c) at least partially melting the particles of the galling resistant metal by subjecting the particles to a quantity of heat; and d) allowing the molten galling resistant metal to solidify thereby forming a galling resistant metal coating which is metallurgically bonded to the contact surface. The heat may be provided in the form of radiant energy, using a laser beam.
摘要翻译：提供一种创建包括第一连接器构件和第二连接器构件的管连接器的方法，所述连接器构件适于多次连接和断开，所述方法包括：a）至少一个所述连接器构件具有触点表面; b）在每个所述接触表面上沉积耐磨损金属的颗粒; c）通过使颗粒经受一定量的热量来至少部分地熔化耐磨损金属的颗粒; 和d）允许熔融耐磨损金属固化，从而形成耐磨损的金属涂层，该金属涂层与接触表面冶金结合。可以使用激光束以辐射能的形式提供热量。

9. 发明申请

WO2003071091A1 DYNAMIC ANNULAR PRESSURE CONTROL APPARATUS AND METHOD 审中-公开
标题翻译：动态压力控制装置及方法
公开(公告)号：WO2003071091A1
公开(公告)日：2003-08-28
申请号：PCT/US2003/005012
申请日：2003-02-19
申请人： SHELL OIL COMPANY , SHELL CANADA LIMITED
发明人： VAN RIET, Egbert, Jan
IPC分类号： E21B21/08
CPC分类号： E21B44/00 , E21B21/08 , E21B21/106
摘要： A system and method for controlling formation pressures during drilling of a subterranean formation utilizing a selectively fluid backpressure system in which fluid is pumped down the drilling fluid return system in response to detected borehole pressures. A pressure monitoring system is further provided to monitor detected borehole pressures, model expected borehole pressures for further drilling and control the fluid backpressure system.
摘要翻译：一种利用选择性流体背压系统来钻探地层的地层压力的系统和方法，其中根据检测到的井眼压力将流体泵送到钻井液返回系统。进一步提供压力监测系统以监测检测到的井眼压力，模型预期井眼压力以进一步钻井和控制流体背压系统。

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