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1. 发明申请

WO2011022210A3 FLOW PATH CONTROL BASED ON FLUID CHARACTERISTICS TO THEREBY VARIABLY RESIST FLOW IN A SUBTERRANEAN WELL 审中-公开
标题翻译：基于流体特性的流动路径控制及其随着变阻流动的变化
公开(公告)号：WO2011022210A3
公开(公告)日：2011-05-12
申请号：PCT/US2010044409
申请日：2010-08-04
申请人： HALLIBURTON ENERGY SERV INC , DYKSTRA JASON D , FRIPP MICHAEL L , HAMID SYED
发明人： DYKSTRA JASON D , FRIPP MICHAEL L , HAMID SYED
IPC分类号： E21B43/12 , E21B43/08 , E21B43/16
CPC分类号： E21B34/08 , E21B43/12 , Y10T137/2065 , Y10T137/2098 , Y10T137/2104 , Y10T137/2125 , Y10T137/2245
摘要： A system for variably resisting flow of a fluid composition can include a flow passage and a set of one or more branch passages which intersect the flow passage, whereby a proportion of the fluid composition diverted from the passage to the set of branch passages varies based on at least one of a) viscosity of the fluid composition, and b) velocity of the fluid composition in the flow passage. Another variable flow resistance system can include a flow path selection device that selects which of multiple flow paths a majority of fluid flows through from the device, based on a ratio of desired fluid to undesired fluid in the fluid composition. Yet another variable flow resistance system can include a flow chamber, with a majority of the fluid composition entering the chamber in a direction which changes based on a ratio of desired fluid to undesired fluid in the fluid composition.
摘要翻译：用于可变地阻止流体组合物的流动的系统可以包括流动通道和与流动通道相交的一组一个或多个分支通道，由此从通道转移到分支通道组的流体组分的一部分基于 a）流体组合物的粘度，以及b）流体组合物在流动通道中的速度中的至少一个。另一种可变流动阻力系统可以包括流动路径选择装置，该流动路径选择装置基于流体组合物中期望流体与不期望流体的比率来选择多数流动路径中的大多数流体从装置流过的流动路径选择装置。又一种可变流动阻力系统可以包括流动室，其中大部分流体组合物以基于流体组合物中期望流体与不期望流体的比率而变化的方向进入腔室。

2. 发明专利

AU2011380912A1 Autonomous fluid control assembly having a movable, density-driven diverter for directing fluid flow in a fluid control system 未知
公开(公告)号：AU2011380912A1
公开(公告)日：2013-09-19
申请号：AU2011380912
申请日：2011-11-11
申请人： HALLIBURTON ENERGY SERV INC , DYKSTRA JASON D , FRIPP MICHAEL L , DEJESUS JASON D
发明人： FRIPP MICHAEL L , DYKSTRA JASON D , DEJESUS JASON D
IPC分类号： E21B43/12 , E21B34/08
摘要： An apparatus is presented for autonomously controlling fluid flow in a subterranean well, the fluid having a density which changes over time. An embodiment of the apparatus has a vortex chamber, a vortex outlet, and first and second inlets into the vortex chamber. Flow into the inlets is directed by a fluid control system which has a control passageway for directing fluid flow as it exits a primary passageway. A movable fluid diverter positioned in the control passageway moves in response to change in fluid density to restrict fluid flow through the control passageway. When fluid flow through the control passageway is unrestricted, fluid from the control passageway directs fluid exiting the primary passageway toward a selected vortex inlet. When flow through the control passageway is unrestricted, flow from the primary passageway is directed into the other vortex inlet.

3. 发明申请

WO2013009617A3 METHODS OF LIMITING OR REDUCING THE AMOUNT OF OIL IN A SEA USING A FLUID DIRECTOR 审中-公开
标题翻译：使用流体导向器限制或减少海洋中油量的方法
公开(公告)号：WO2013009617A3
公开(公告)日：2013-03-21
申请号：PCT/US2012045749
申请日：2012-07-06
申请人： HALLIBURTON ENERGY SERV INC , FRIPP MICHAEL L , DYKSTRA JASON D
发明人： FRIPP MICHAEL L , DYKSTRA JASON D
IPC分类号： E21B43/30 , E21B19/16 , E21B43/013 , E21B43/20
CPC分类号： E21B43/0122 , E02B15/048 , Y02A20/204 , Y10T137/0324 , Y10T137/402
摘要： A method of limiting the amount of oil in a sea comprises: positioning a device for directing the flow of a fluid adjacent to a wellhead, wherein the device comprises: a first fluid passageway; a second fluid passageway; a third fluid passageway, wherein the first fluid passageway is operatively connected to the second and third fluid passageways; and a fluid director, wherein the fluid director is operatively connected to the first, second, and third fluid passageways, and wherein depending on at least one of the properties of a fluid, the fluid director directs the fluid to increasingly flow into the second or third fluid passageways. A method of reducing the amount of oil in a sea comprises: inserting at least one component of the device for directing the flow of a fluid into a portion of a sea, wherein the portion of the sea comprises the oil.
摘要翻译：一种限制海洋中的油量的方法包括：定位用于引导邻近井口的流体流动的装置，其中所述装置包括：第一流体通道; 第二流体通道; 第三流体通道，其中所述第一流体通道可操作地连接到所述第二和第三流体通道; 和流体导向器，其中所述流体导向器可操作地连接到所述第一，第二和第三流体通道，并且其中根据流体的至少一个性质，所述流体导向器引导流体越来越多地流入所述第二或第二流体通道第三流体通道。减少海上油量的方法包括：将装置的至少一个部件插入以将流体流引导到海洋的一部分中，其中海洋的一部分包括油。

4. 发明申请

WO2012074678A3 A DEVICE FOR DIRECTING THE FLOW A FLUID USING A PRESSURE SWITCH 审中-公开
标题翻译：用于指示使用压力开关的流体流动的装置
公开(公告)号：WO2012074678A3
公开(公告)日：2012-08-16
申请号：PCT/US2011059631
申请日：2011-11-07
申请人： HALLIBURTON ENERGY SERV INC , DYKSTRA JASON D , FRIPP MICHAEL L
发明人： DYKSTRA JASON D , FRIPP MICHAEL L
IPC分类号： F15D1/02 , F15B21/04
CPC分类号： E21B43/20 , E21B34/08 , F15D1/02 , Y10T137/2115 , Y10T137/2267
摘要： A device for directing the flow of a fluid comprises: a pressure pocket; a first fluid passageway; a pressure source; and a pressure switch, wherein the first fluid passageway operationally connects at least the pressure pocket and the pressure source, and wherein the pressure switch is positioned adjacent to the pressure source. According to an embodiment, depending on at least one of the properties of the fluid, the fluid that flows into the pressure pocket changes. In one embodiment, the change is the fluid increasingly flows into the pressure pocket. In another embodiment, the change is the fluid decreasingly flows into the pressure pocket. According to another embodiment, a flow rate regulator comprises: the device for directing the flow of a fluid; a second fluid passageway; a third fluid passageway; and a fourth fluid passageway.
摘要翻译：用于引导流体流动的装置包括：压力袋; 第一流体通道; 压力源以及压力开关，其中所述第一流体通道至少可操作地连接所述压力袋和所述压力源，并且其中所述压力开关邻近所述压力源定位。根据实施例，根据流体的特性中的至少一个，流入压力槽的流体变化。在一个实施例中，变化是流体越来越多地流入压力袋。在另一个实施例中，改变是流体减少地流入压力袋。根据另一实施例，流量调节器包括：用于引导流体流动的装置; 第二流体通道; 第三流体通道; 和第四流体通道。

5. 发明申请

WO2012151036A3 A DEVICE FOR DIRECTING THE FLOW OF A FLUID USING A CENTRIFUGAL SWITCH 审中-公开
标题翻译：用于引导使用离心开关的流体流动的装置
公开(公告)号：WO2012151036A3
公开(公告)日：2013-01-03
申请号：PCT/US2012033534
申请日：2012-04-13
申请人： HALLIBURTON ENERGY SERV INC , FRIPP MICHAEL L , DYKSTRA JASON D
发明人： FRIPP MICHAEL L , DYKSTRA JASON D
IPC分类号： E21B43/12 , E21B34/08
CPC分类号： F15D1/0015 , Y10T137/2087 , Y10T137/2093 , Y10T137/2098 , Y10T137/2104 , Y10T137/2109 , Y10T137/2229 , Y10T137/8593 , Y10T137/87265
摘要： According to an embodiment, a device for directing the flow of a fluid comprises: a fluid chamber; a first outlet; a second outlet; a first outlet fluid passageway, wherein the first outlet fluid passageway is operatively connected to the first outlet; and a second outlet fluid passageway, wherein the second outlet fluid passageway is operatively connected to the second outlet; wherein the fluid rotationally flows about the inside of the chamber, and wherein the fluid flowing through the first outlet fluid passageway conjoins with the fluid flowing through the second outlet fluid passageway at a point downstream of the first and second outlet. According to another embodiment, a device for directing the flow of a fluid comprises: a sensor; a first outlet connected to the sensor; a second outlet connected to the sensor; a first outlet fluid passageway; and a second outlet fluid passageway; wherein as the total number of phases of the fluid increases, the sensor directs at least a first phase of the fluid into the first outlet fluid passageway and directs at least a second phase of the fluid into the second outlet fluid passageway, and wherein the fluid flowing through the first outlet fluid passageway conjoins with the fluid flowing through the second outlet fluid passageway at a point downstream of the first and second outlet.
摘要翻译：根据实施例，用于引导流体流动的装置包括：流体室; 第一个出口第二个出口第一出口流体通道，其中第一出口流体通道可操作地连接到第一出口; 和第二出口流体通道，其中第二出口流体通道可操作地连接到第二出口; 其中所述流体围绕所述室的内部旋转流动，并且其中流过所述第一出口流体通道的流体与在所述第一和第二出口下游的点处流过所述第二出口流体通道的流体相结合。根据另一个实施例，用于引导流体流动的装置包括：传感器; 连接到传感器的第一出口; 连接到传感器的第二出口; 第一出口流体通道; 和第二出口流体通道; 其中当所述流体的总相数增加时，所述传感器将所述流体的至少第一相引导到所述第一出口流体通道中并将所述流体的至少第二相引导到所述第二出口流体通道中，并且其中所述流体流过第一出口流体通道与在第一和第二出口下游的点处流过第二出口流体通道的流体结合。

6. 发明申请

WO2012138681A2 METHOD AND APPARATUS FOR CONTROLLING FLUID FLOW IN AN AUTONOMOUS VALVE USING A STICKY SWITCH 审中-公开
标题翻译：用自动开关阀控制流体流动的方法和装置
公开(公告)号：WO2012138681A2
公开(公告)日：2012-10-11
申请号：PCT/US2012032044
申请日：2012-04-04
申请人： HALLIBURTON ENERGY SERV INC , FRIPP MICHAEL L , DYKSTRA JASON D
发明人： FRIPP MICHAEL L , DYKSTRA JASON D
IPC分类号： E21B34/14 , E21B34/16
CPC分类号： E21B43/12 , E21B43/14
摘要： Apparatus and methods are described for autonomously controlling fluid flow in a tubular in a wellbore. A fluid is flowed through an inlet passageway into a biasing mechanism. A fluid flow distribution is established across the biasing mechanism. The fluid flow distribution is altered in response to a change in the fluid characteristic over time. In response, fluid flow through a downstream sticky switch assembly is altered, thereby altering fluid flow patterns in a downstream vortex assembly. The method "selects" based on a fluid characteristic, such as viscosity, density, velocity, flow rate, etc. The biasing mechanism can take various forms such as a widening passageway, contour elements along the biasing mechanism, or a curved section of the biasing mechanism passageway. The biasing mechanism can include hollows formed in the passageway wall, obstructions extending from the passageway wall, fluid diodes, Tesla fluid diodes, a chicane, or abrupt changes in passageway cross-section.
摘要翻译：描述了用于自主控制井眼中的管中的流体流动的装置和方法。流体通过入口通道流入偏压机构。跨越偏置机构建立流体流动分布。响应于流体特性随时间的变化而改变流体流动分布。作为响应，通过下游粘性开关组件的流体流动被改变，从而改变下游涡流组件中的流体流动模式。该方法基于诸如粘度，密度，速度，流量等的流体特性来“选择”。偏置机构可以采取各种形式，例如加宽通道，沿着偏压机构的轮廓元件或者弯曲部分偏置机构通道。偏置机构可以包括形成在通道壁中的中空部，从通道壁延伸的障碍物，流体二极管，特斯拉流体二极管，通道或通道横截面的突然变化。

7. 发明申请

WO2012087496A3 AN EXIT ASSEMBLY WITH A FLUID DIRECTOR FOR INDUCING AND IMPEDING ROTATIONAL FLOW OF A FLUID 审中-公开
标题翻译：与流体导向器一起排出并阻止流体的旋转流动的出口组件
公开(公告)号：WO2012087496A3
公开(公告)日：2013-02-21
申请号：PCT/US2011062284
申请日：2011-11-29
申请人： HALLIBURTON ENERGY SERV INC , DYKSTRA JASON D , FRIPP MICHAEL L
发明人： DYKSTRA JASON D , FRIPP MICHAEL L
IPC分类号： E21B43/00 , E21B34/00
CPC分类号： E21B43/12 , E21B34/08 , Y10T137/2093 , Y10T137/2115
摘要： According to an embodiment, an exit assembly comprises: a first fluid inlet; a first fluid outlet; and at least one fluid director, wherein the fluid enters the exit assembly in one direction, in another direction, or combinations thereof, and wherein the at least one fluid director induces flow of the fluid rotationally about the assembly when the fluid enters in the one direction and impedes flow of the fluid rotationally about the assembly when the fluid enters in the another direction. In another embodiment, the exit assembly includes two or more fluid inlets. According to another embodiment, a flow rate restrictor comprises: a fluid switch; and the exit assembly. According to another embodiment, the flow rate restrictor is for use in a subterranean formation.
摘要翻译：根据实施例，出口组件包括：第一流体入口; 第一流体出口; 以及至少一个流体导向器，其中所述流体沿另一方向或其组合在一个方向上进入所述出口组件，并且其中当所述流体进入所述流体导向器时，所述至少一个流体导向器在所述流体周围旋转地引导所述流体的流动方向并且当流体沿另一方向进入时阻止流体围绕组件旋转流动。在另一个实施例中，出口组件包括两个或更多个流体入口。根据另一个实施例，一种流量限制器包括：流体开关; 和出口组件。根据另一个实施例，流量限制器用于地下地层。

8. 发明申请

WO2012141880A3 SELECTIVELY VARIABLE FLOW RESTRICTOR FOR USE IN A SUBTERRANEAN WELL 审中-公开
标题翻译：选择性差的流量限制器，用于一个地下室
公开(公告)号：WO2012141880A3
公开(公告)日：2012-12-27
申请号：PCT/US2012030641
申请日：2012-03-27
申请人： HALLIBURTON ENERGY SERV INC , FRIPP MICHAEL L , DYKSTRA JASON D
发明人： FRIPP MICHAEL L , DYKSTRA JASON D
IPC分类号： E21B21/08 , E21B21/10
CPC分类号： E21B43/12 , E21B34/08 , E21B47/18 , Y10T137/2098 , Y10T137/2109 , Y10T137/2202 , Y10T137/2218
摘要： A variable flow resistance system for use with a subterranean well can include a flow chamber through which a fluid composition flows, the chamber having at least two inlets, and a flow resistance which varies depending on proportions of the fluid composition which flow into the chamber via the respective inlet flow paths, and an actuator which varies the proportions. The actuator may deflect the fluid composition toward one of the inlet flow paths. A method of variably controlling flow resistance in a well can include changing an orientation of a deflector relative to a passage through which a fluid composition flows, thereby influencing the fluid composition to flow toward one of multiple inlet flow paths of a flow chamber, the chamber having a flow resistance which varies depending on proportions of the fluid composition which flow into the chamber via the respective inlet flow paths.
摘要翻译：与地下井一起使用的可变流阻系统可以包括流动室，流体组合物流过的流动室，该室具有至少两个入口，以及流动阻力，其根据流入室中的流体组成的比例而变化相应的入口流动路径和改变比例的致动器。致动器可以将流体组合物偏向一个入口流动路径。可变地控制井中的流动阻力的方法可以包括改变偏转器相对于流体组合物流过的通道的取向，从而影响流体组成流向流动室的多个入口流动路径之一，腔室具有根据通过相应入口流动路径流入腔室的流体组成的比例而变化的流动阻力。

9. 发明申请

WO2011022211A3 ALTERNATING FLOW RESISTANCE INCREASES AND DECREASES FOR PROPAGATING PRESSURE PULSES IN A SUBTERRANEAN WELL 审中-公开
标题翻译：交替流动阻力在地下井中传播压力脉动的增加和减少
公开(公告)号：WO2011022211A3
公开(公告)日：2011-05-26
申请号：PCT/US2010044421
申请日：2010-08-04
申请人： HALLIBURTON ENERGY SERV INC , FRIPP MICHAEL L , DYKSTRA JASON D
发明人： FRIPP MICHAEL L , DYKSTRA JASON D
IPC分类号： E21B43/12 , E21B21/08
CPC分类号： E21B34/08 , E21B47/18 , Y10T137/2087
摘要： A method of propagating pressure pulses in a well can include flowing a fluid composition through a variable flow resistance system which includes a vortex chamber having at least one inlet and an outlet, a vortex being created when the fluid composition spirals about the outlet, and a resistance to flow of the fluid composition alternately increasing and decreasing. The vortex can be alternately created and dissipated in response to flowing the fluid composition through the system. A well system can include a variable flow resistance system which propagates pressure pulses into a formation in response to flow of a fluid composition from the formation.
摘要翻译：在井中传播压力脉冲的方法可以包括使流体组合物流过可变流动阻力系统，该可变流动阻力系统包括具有至少一个入口和出口的涡流室，当流体组合物围绕出口螺旋时产生涡流，流体组合物的流动阻力交替增加和减少。响应于流体组合物流过系统，涡流可交替产生和消散。井系统可以包括可变流动阻力系统，其响应流体组合物从地层流动而将压力脉冲传播到地层中。

10. 发明申请

WO2010117724A2 WELL SCREENS CONSTRUCTED UTILIZING PRE-FORMED ANNULAR ELEMENTS 审中-公开
标题翻译：使用预先形成的环形元素构建的屏幕
公开(公告)号：WO2010117724A2
公开(公告)日：2010-10-14
申请号：PCT/US2010029053
申请日：2010-03-29
申请人： HALLIBURTON ENERGY SERV INC , FRIPP MICHAEL L , SIMONDS FLOYD R , LOPEZ JEAN-MARC , HAMID SYED , KYLE DONALD G , DYKSTRA JASON
发明人： FRIPP MICHAEL L , SIMONDS FLOYD R , LOPEZ JEAN-MARC , HAMID SYED , KYLE DONALD G , DYKSTRA JASON
IPC分类号： E21B43/08 , E21B43/12
CPC分类号： E21B43/08 , E21B34/08 , E21B43/12 , E21B47/12
摘要： Construction of well screens utilizing pre-formed annular-shaped elements. A well screen includes a filter layer configured to filter fluid flowing through the well screen and a drainage layer which radially supports the filter layer, the drainage layer including multiple individual annular-shaped elements. Another well screen includes a drainage layer configured to support the filter layer, with the drainage layer including at least one cavity molded therein. Another well screen includes a base pipe and a layer made up of multiple individual annular-shaped elements stacked coaxially on the base pipe. A cavity is formed in at least one of the elements.
摘要翻译：利用预先形成的环形元件构造井眼。井筛包括过滤层，其被配置为过滤流过井筛的流体和径向支撑过滤层的排水层，排水层包括多个单独的环形元件。另一个井眼屏幕包括被配置为支撑过滤层的排水层，排水层包括模制在其中的至少一个模腔。另一个井眼屏幕包括基管和由多个单独的环形元件组成的层，它们同轴地堆叠在基管上。在至少一个元件中形成空腔。

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