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61. 发明申请

US20120298370A1 FLOW RESTRICTION DEVICES 有权
标题翻译：流量限制装置
公开(公告)号：US20120298370A1
公开(公告)日：2012-11-29
申请号：US13568877
申请日：2012-08-07
申请人： Yang Xu , Martin P. Coronado
发明人： Yang Xu , Martin P. Coronado
IPC分类号： E21B34/00
CPC分类号： E21B43/12 , E21B43/32
摘要： An inflow control device may include flow control elements along a flow path. The flow control elements may change the inertial direction of the fluid flowing in the flow path. The change in inertial direction occurs at junctures along the flow path. The flow control elements may also be configured to form segmented pressure drops across the flow path. The segmented pressure drops may include a first pressure drop segment and a second pressure drop segment that is different from the first pressure drop segment. The pressure drop segments may be generated by a passage, an orifice or a slot. In embodiments, the plurality of flow control elements may separate the fluid into at least two flow paths. The flow control elements may also be configured to cause an increase in a pressure drop in the flow path as a concentration of water increases in the fluid.
摘要翻译：流入控制装置可以包括沿着流动路径的流量控制元件。流量控制元件可以改变在流路中流动的流体的惯性方向。沿惯性方向的变化发生在沿着流路的交界处。流量控制元件还可以被配置为在流动路径上形成分段的压降。分段压降可以包括不同于第一压降段的第一压降段和第二压降段。压降段可以由通道，孔口或狭槽产生。在实施例中，多个流量控制元件可将流体分离成至少两个流动路径。流量控制元件还可以被配置为随着流体中水的浓度增加而导致流路中的压降的增加。

62. 发明授权

US08312931B2 Flow restriction device 有权
标题翻译：流量限制装置
公开(公告)号：US08312931B2
公开(公告)日：2012-11-20
申请号：US11871685
申请日：2007-10-12
申请人： Yang Xu , Martin P. Coronado
发明人： Yang Xu , Martin P. Coronado
IPC分类号： E21B43/12
CPC分类号： E21B43/12 , E21B43/32
摘要： An inflow control device may include flow control elements along a flow path. The flow control elements may change the inertial direction of the fluid flowing in the flow path. The change in inertial direction occurs at junctures along the flow path. The flow control elements may also be configured to form segmented pressure drops across the flow path. The segmented pressure drops may include a first pressure drop segment and a second pressure drop segment that is different from the first pressure drop segment. The pressure drop segments may be generated by a passage, an orifice or a slot. In embodiments, the plurality of flow control elements may separate the fluid into at least two flow paths. The flow control elements may also be configured to cause an increase in a pressure drop in the flow path as a concentration of water increases in the fluid.
摘要翻译：流入控制装置可以包括沿着流动路径的流量控制元件。流量控制元件可以改变在流路中流动的流体的惯性方向。沿惯性方向的变化发生在沿着流路的交界处。流量控制元件还可以被配置为在流动路径上形成分段的压降。分段压降可以包括不同于第一压降段的第一压降段和第二压降段。压降段可以由通道，孔口或狭槽产生。在实施例中，多个流量控制元件可将流体分离成至少两个流动路径。流量控制元件还可以被配置为随着流体中水的浓度增加而导致流路中的压降的增加。

63. 发明申请

US20110048705A1 Fracturing and Gravel Packing Tool with Anti-Swabbing Feature 有权
标题翻译：破碎和砾石包装工具，具有防擦拭功能
公开(公告)号：US20110048705A1
公开(公告)日：2011-03-03
申请号：US12553458
申请日：2009-09-03
申请人： Nicholas J. Clem , Martin P. Coronado , Jeffery D. Kitzman , Jeffry S. Edwards
发明人： Nicholas J. Clem , Martin P. Coronado , Jeffery D. Kitzman , Jeffry S. Edwards
IPC分类号： E21B43/04
CPC分类号： E21B43/04 , E21B34/12 , E21B43/26 , E21B2034/005
摘要： A fracturing and gravel packing tool has features that prevent well swabbing when the tool is picked up with respect to a set isolation packer. An upper or multi-acting circulation valve allows switching between the squeeze and circulation positions without risk of closing the low bottom hole pressure ball valve. The low bottom hole pressure ball valve can only be closed with multiple movements in opposed direction that occur after a predetermined force is held for a finite time to allow movement that arms the low bottom hole pressure ball valve. The multi-acting circulation valve can prevent fluid loss to the formation when being set down with the crossover tool supported or on the reciprocating set down device and the multi-acting circulation valve is closed without risk of closing the wash pipe valve.
摘要翻译：压裂和砾石包装工具具有防止在相对于设置的隔离隔离器拾取工具时良好擦拭的特征。上部或多作用循环阀允许在挤压和循环位置之间切换，而不会关闭低底孔压力球阀。低底孔压力球阀只能在预定力保持有限时间后发生的相反方向上的多个运动闭合，以允许低位底压力球阀的移动。多功能循环阀可以防止在用支撑的交叉工具或往复式下放装置放下时形成流体，并且多功能循环阀关闭，而不会关闭洗涤管阀。

64. 发明申请

US20110048704A1 Fracturing and Gravel Packing Tool with Upper Annulus Isolation in a Reverse Position without Closing a Wash Pipe Valve 有权
标题翻译：破碎和砾石包装工具，上部环形隔离反向位置，不关闭洗涤管阀
公开(公告)号：US20110048704A1
公开(公告)日：2011-03-03
申请号：US12553429
申请日：2009-09-03
申请人： Nicholas J. Clem , Martin P. Coronado , Jeffery D. Kitzman , Jeffry S. Edwards
发明人： Nicholas J. Clem , Martin P. Coronado , Jeffery D. Kitzman , Jeffry S. Edwards
IPC分类号： E21B43/04
CPC分类号： E21B43/04 , E21B43/26
摘要： A fracturing and gravel packing tool has features that prevent well swabbing when the tool is picked up with respect to a set isolation packer. An upper or jet valve allows switching between the squeeze and circulation positions without risk of closing the wash pipe valve. The wash pipe valve can only be closed with multiple movements in opposed direction that occur after a predetermined force is held for a finite time to allow movement that arms the wash pipe valve. The jet valve can prevent fluid loss to the formation when being set down whether the crossover tool is supported on the packer or on the smart collet.
摘要翻译：压裂和砾石包装工具具有防止在相对于设置的隔离隔离器拾取工具时良好擦拭的特征。上部或喷射阀允许在挤压和循环位置之间切换，而不会关闭洗涤管阀的风险。洗涤管阀只能在预定力保持有限时间之后发生的相反方向上的多个运动被关闭，以允许摆动洗涤管阀的运动。喷射阀可以防止流体在形成时被丢弃，无论交换工具是否支撑在封隔器上或智能夹头上。

65. 发明申请

US20100243272A1 CONTROL LINE RETENTION AND METHOD FOR RETAINING CONTROL LINE 有权
标题翻译：控制线保持和保持控制线的方法
公开(公告)号：US20100243272A1
公开(公告)日：2010-09-30
申请号：US12696820
申请日：2010-01-29
申请人： Martin P. Coronado
发明人： Martin P. Coronado
IPC分类号： E21B17/00 , E21B17/10 , E21B19/24 , F16M13/00
CPC分类号： E21B17/1035
摘要： A line retention system includes a positionally fixed retainer having one or more recesses therein that are receptive to one or more lines. The system further includes one or more spline recesses in the positionally fixed retainer receptive to one or more position splines and one or more position splines that are receivable in the one or more spline recesses. A method for retaining one or more lines is included.
摘要翻译：线路保持系统包括其中具有一个或多个凹部的位置固定的保持器，其容纳一条或多条线。所述系统还包括一个或多个在所述位置固定的保持器中的一个或多个花键凹槽，其接纳于一个或多个位置花键和可接收在所述一个或多个花键凹槽中的一个或多个位置花键。包括用于保留一条或多条线的方法。

66. 发明申请

US20090301710A1 Fixed Swirl Inducing Blast Liner 失效
标题翻译：固定涡流诱导爆破衬管
公开(公告)号：US20090301710A1
公开(公告)日：2009-12-10
申请号：US12134975
申请日：2008-06-06
申请人： Nicholas J. Clem , Martin P. Coronado
发明人： Nicholas J. Clem , Martin P. Coronado
IPC分类号： E21B17/22
CPC分类号： E21B43/04 , E21B17/22 , E21B43/045
摘要： Wear is reduced in abrasive slurry service at an outlet into an annular space defined by the wellbore and around the tool. In a gravel packing application with a crossover, the slurry exits a central passage and goes into an internal annulus in the tool. Turning vanes that make at least one full turn and that have a height at least partially the height of the annular space are there to impart a swirl movement to at least a portion of the slurry stream. The swirling motion has beneficial effects of reducing turbulence which allows a velocity reduction for a comparable output volume. As a result of the lower turbulence leading to the final exit from the tool into the surrounding annulus, the exit ports experience reduced erosion and longer service life.
摘要翻译：在出口处的磨料浆料服务中的磨损减少到由井筒和工具周围限定的环形空间中。在具有交叉的砾石包装应用中，浆料离开中心通道并进入工具中的内部环形空间。使至少一整圈的转动叶片至少部分地具有至少部分高度的环形空间，这样就可以向浆液流的至少一部分施加漩涡运动。旋转运动具有减少湍流的有益效果，其允许相当的输出体积的速度降低。由于较低的湍流导致从工具最终退出到周围的环空中，出口经历减少的侵蚀和更长的使用寿命。

67. 发明申请

US20090255692A1 Zero-Relaxation Packer Setting Lock System 有权
标题翻译：零松弛封隔器设置锁定系统
公开(公告)号：US20090255692A1
公开(公告)日：2009-10-15
申请号：US12102689
申请日：2008-04-14
申请人： Martin P. Coronado
发明人： Martin P. Coronado
IPC分类号： E21B33/12
CPC分类号： E21B33/128
摘要： A packer mandrel is radially surrounded by an axially compressible packer element and a backing ring. A setting sleeve arrangement also surrounds the packer mandrel adjacent the packer element. A hydraulic locking mechanism is used to secure the setting sleeve arrangement against the packer element. The hydraulic locking mechanism includes an expansible fluid-sealed chamber that is defined between the setting sleeve and the central packer mandrel.
摘要翻译：封隔器心轴由可轴向压缩的封隔器元件和背衬环径向包围。设置套筒布置还包围邻近封隔器元件的封隔器心轴。液压锁定机构用于将定位套筒装置固定在封隔器元件上。液压锁定机构包括限定在固定套筒和中心封隔器心轴之间的可膨胀流体密封室。

68. 发明申请

US20090145613A1 OPTICAL FIBER FOR PUMPING AND METHOD 审中-公开
标题翻译：用于泵浦和方法的光纤
公开(公告)号：US20090145613A1
公开(公告)日：2009-06-11
申请号：US12186705
申请日：2008-08-06
申请人： Martin P. Coronado
发明人： Martin P. Coronado
IPC分类号： E21B19/00
CPC分类号： E21B23/08 , G02B6/4438 , G02B6/502 , G02B6/52
摘要： A fiber optic cable includes at least one optic fiber; and a buoyancy modifying coating on the at least one optic fiber, the coating comprising at least one microballoon and a matrix material.
摘要翻译：光纤电缆包括至少一个光纤; 以及所述至少一个光纤上的浮力改性涂层，所述涂层包含至少一个微球和基质材料。

69. 发明申请

US20090101355A1 Water Sensing Adaptable In-Flow Control Device and Method of Use 有权
标题翻译：水传感适应性流量控制装置及其使用方法
公开(公告)号：US20090101355A1
公开(公告)日：2009-04-23
申请号：US11875669
申请日：2007-10-19
申请人： Elmer R. Peterson , Martin P. Coronado , Bennett M. Richard , Michael H. Johnson
发明人： Elmer R. Peterson , Martin P. Coronado , Bennett M. Richard , Michael H. Johnson
IPC分类号： E21B43/12
CPC分类号： E21B43/12 , E21B43/32
摘要： A device and system for controlling fluid flow into a wellbore tubular may include a flow path in a production control device and at least one in-flow control element along the flow path. A media in the in-flow control element adjusts a cross-sectional flow area of the flow path by interacting with water. The media may be an inorganic solid, a water swellable polymer, or ion exchange resin beads. A method for controlling a fluid flow into a wellbore tubular may include conveying the fluid via a flow path from the formation into a flow bore of the wellbore; and adjusting a cross-sectional flow area of at least a portion of the flow path using a media that interacts with water. The method may include calibrating the media to permit a predetermined amount of flow across the media after interacts with water.
摘要翻译：用于控制流入井眼管的流体的装置和系统可以包括生产控制装置中的流动路径和沿着流动路径的至少一个流入控制元件。流入控制元件中的介质通过与水相互作用来调节流路的横截面流动面积。介质可以是无机固体，水溶胀性聚合物或离子交换树脂珠。用于控制进入井筒管的流体流的方法可包括将流体经由流经路径从地层输送到井筒的流动孔中; 以及使用与水相互作用的介质来调节所述流动路径的至少一部分的横截面流动面积。该方法可以包括校准介质以允许在与水相互作用之后跨过介质的预定量的流动。

70. 发明授权

US07096946B2 Rotating blast liner 失效
标题翻译：旋转鼓风筒
公开(公告)号：US07096946B2
公开(公告)日：2006-08-29
申请号：US10748099
申请日：2003-12-30
申请人： Rami J. Jasser , Martin P. Coronado , John V. Salerni , John A. Nelson
发明人： Rami J. Jasser , Martin P. Coronado , John V. Salerni , John A. Nelson
IPC分类号： E21B43/04
CPC分类号： E21B43/267 , E21B17/1007 , E21B17/1085 , E21B43/045
摘要： An improved blast liner assembly for use in gravel packing or fracturing operations wherein solid materials, in slurry form, are flowed out of the flowbore of a working tool and into the annulus of a wellbore. The blast liner is a cylindrical member that provides a protective shield to the interior retaining section. An angular flow diverter is provided within the blast liner and has a plurality of angled flow diversion channels formed into the inner surface of the blast liner body. Flow of slurry through the blast liner will cause the blast liner to rotate within the retaining section due to the reaction forces imparted to the blast liner from diverting the slurry flow. In this manner, the impingement area presented by the blast liner is increased, and the life of the blast liner extended. The blast liner may also be caused to move axially within the retaining section to further increase the impingement area.
摘要翻译：用于砾石填充或压裂操作的改进的鼓风衬套组件，其中浆料形式的固体材料从工作工具的流道中流出并进入井眼的环形空间。鼓风衬套是向内部保持部分提供防护罩的圆柱形构件。鼓风衬套内设有角流分流器，并且具有形成在鼓风衬套主体内表面上的多个成角度的分流通道。浆料通过鼓风衬套的流动将导致鼓风衬套在保持部分内旋转，这是由于赋予鼓风衬套的反作用力导致浆料流转向。以这种方式，由鼓风衬垫呈现的冲击区域增加，鼓风筒的寿命延长。还可以使鼓风衬套在保持部分内轴向移动，以进一步增加冲击面积。

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