公开(公告)号：US20090090518A1

公开(公告)日：2009-04-09

申请号：US11867846

申请日：2007-10-05

申请人： Robert Coon ,  Roddie Robert Smith ,  Michael James Foster

发明人： Robert Coon ,  Roddie Robert Smith ,  Michael James Foster

IPC分类号： E03B3/18

CPC分类号： E21B27/00 ,  E21B27/005 ,  E21B41/0021 ,  E21B2034/005

摘要： An apparatus has a housing with an internal passage. When deployed, a barrier positions in an upward direction in an annular space between a sleeve and the housing and folds towards one of its sides to conform to the annular space. When debris collection is desired, operators lift the sleeve with a tool, the barrier rotates down and positions across the internal passage, and the tool releases the sleeve. In this stage, the barrier can collect debris to protect a downhole valve. In further stages, operators open the downhole valve, and flow moves the barrier, cage body, and sleeve together in upward direction. Eventually, the sleeve is biased downward again, and the barrier positions within the annular space by reversibly folding towards its opposing side. In this position, barrier points in a downward direction and folds towards its opposing side to conform to the annular space.

摘要翻译： 装置具有带有内部通道的壳体。 当展开时，阻挡件在套筒和壳体之间的环形空间中沿向上的方向定位，并且朝着其一侧折叠以与环形空间一致。 当需要收集碎片时，操作员用工具抬起套筒，屏障向下移动并穿过内部通道，并且工具释放套筒。 在这个阶段，障碍物可以收集碎片以保护井下阀。 在进一步的阶段，操作人员打开井下阀，流动将屏障，笼体和套筒向上移动。 最后，套筒再次向下偏压，并且环形空间中的阻挡位置通过可逆地向其相对侧折叠。 在这个位置上，阻挡点向下的方向并朝向其相对侧折叠以符合环形空间。

公开(公告)号：US20080217198A1

公开(公告)日：2008-09-11

申请号：US12072216

申请日：2008-02-26

申请人： Daniel L. Doeden ,  Mark D. Kiel ,  Robert Coon

发明人： Daniel L. Doeden ,  Mark D. Kiel ,  Robert Coon

IPC分类号： B65D85/72

CPC分类号： B65D1/265 ,  B65D2203/00

摘要： According to the invention, an identification system for disposable drinking cups is provided, which system comprises an identification system for a plurality of disposable drinking cups, said drinking cups being made from plastic, plastic composites, bio-based materials, fiber-based materials or other configurable materials, each of the drinking cups being provided with a unique identifying indicia by way of selection from a plurality of indicia, said indicia being a plurality of distinct areas associated with said cup, each area being configurable from an original condition to a visibly different condition, wherein said plurality of distinct areas are depressible dimples, blisters, or other raised surfaces, and wherein depressing said distinct area configures said area to said visibly different condition and whereas each area provides a unique identifier.

摘要翻译： 根据本发明，提供了一种用于一次性饮用杯的识别系统，该系统包括用于多个一次性饮用杯的识别系统，所述饮料杯由塑料，塑料复合材料，生物基材料，纤维基材料或 其他可配置材料，通过从多个标记中的选择，每个饮用杯具有唯一的识别标记，所述标记是与所述杯相关联的多个不同区域，每个区域可从原始状态配置到明显的 不同的条件，其中所述多个不同的区域是可压下的凹坑，水疱或其它凸起的表面，并且其中按下所述不同区域将所述区域配置为所述明显不同的状态，而每个区域提供唯一的标识符。

公开(公告)号：USD549493S1

公开(公告)日：2007-08-28

申请号：US29258576

申请日：2006-04-24

申请人： Christopher Petrick ,  Robert Coon ,  Clifford Krapfl ,  John B. Freese ,  Bjorn Gunderson ,  Jimmy-Quang Viet Doan

设计人： Christopher Petrick ,  Robert Coon ,  Clifford Krapfl ,  John B. Freese ,  Bjorn Gunderson ,  Jimmy-Quang Viet Doan

公开(公告)号：USD543211S1

公开(公告)日：2007-05-22

申请号：US29258699

申请日：2006-04-26

申请人： Christopher Petrick ,  Robert Coon ,  Clifford Krapfl ,  Jimmy-Quang Viet Doan ,  Bjorn Gunderson

设计人： Christopher Petrick ,  Robert Coon ,  Clifford Krapfl ,  Jimmy-Quang Viet Doan ,  Bjorn Gunderson

公开(公告)号：US20050236162A1

公开(公告)日：2005-10-27

申请号：US11168803

申请日：2005-06-28

申请人： Robert Badrak ,  Robert Coon ,  Roddie Smith ,  Patrick McGuire

发明人： Robert Badrak ,  Robert Coon ,  Roddie Smith ,  Patrick McGuire

IPC分类号： E21B23/00 ,  E21B23/04 ,  E21B33/04 ,  E21B33/14 ,  E21B43/10

CPC分类号： E21B33/04 ,  E21B23/00 ,  E21B23/04 ,  E21B33/14 ,  E21B43/10 ,  E21B43/103 ,  E21B43/105 ,  E21B43/106

摘要： The present invention provides a liner hanger and a method of hanging a liner in a wellbore. In one aspect, a process for setting a liner in a wellbore is provided in which a tubular having a slip formed on an outer diameter of the tubular at a first location and a preformed bypass for circulating a fluid disposed at a second location is set and expanded into substantial contact with an inner diameter of the wellbore, a casing, or another liner. In another aspect, a process for setting a liner in a wellbore is provided in which a tubular having a slip formed on an outer diameter of the tubular at a first location is placed in the wellbore, a bypass for circulating a fluid is formed downhole, the liner is set and expanded into substantial contact with an inner diameter of the wellbore, a casing, or another liner. In yet another aspect, a process for creating a liner top seal is provided in which the liner is set by expanding a protrusion in an upper end of a tubular into substantial contact with an inner diameter of the wellbore, and the upper end of the tubular is then reformed and expanded into substantial contact with the inner diameter of the wellbore.

公开(公告)号：US20050011650A1

公开(公告)日：2005-01-20

申请号：US10863825

申请日：2004-06-08

申请人： Simon Harrall ,  Patrick Maguire ,  Robert Coon ,  Neil Andrew Simpson

发明人： Simon Harrall ,  Patrick Maguire ,  Robert Coon ,  Neil Andrew Simpson

IPC分类号： E21B20060101 ,  E21B17/00 ,  E21B17/08 ,  E21B29/00 ,  E21B29/08 ,  E21B33/12 ,  E21B33/14 ,  E21B43/08 ,  E21B43/10 ,  E21B43/12 ,  E21B19/16

CPC分类号： E21B43/084 ,  E21B29/00 ,  E21B43/103 ,  E21B43/105 ,  E21B43/106

摘要： Embodiments of the present invention provide an apparatus and method for expanding a tubular. In one aspect, embodiments of the prevent invention provide an expander tool having at least two expansion members radially extendable from the expander tool into contact with a surrounding inside surface of the tubular, the at least two expansion members radially extendable at different times and axially spaced after radially extending. In another aspect, embodiments include a method for isolating a first portion of a wellbore from a second portion of a wellbore comprising locating an expandable tubular within the wellbore between the first and second portions, the expandable tubular having a weakened portion therein, isolating the first portion from the second portion of the wellbore, and expanding the expandable tubular proximate to the weakened portion to sever the expandable tubular.

摘要翻译： 本发明的实施例提供一种用于使管状物膨胀的装置和方法。 在一个方面，防止发明的实施例提供了一种膨胀器工具，其具有至少两个从膨胀器工具径向延伸的膨胀构件，以与管状物的周围内表面接触，所述至少两个膨胀构件在不同时间可径向延伸并且轴向间隔开 径向延伸。 在另一方面，实施例包括用于从井眼的第二部分分离井筒的第一部分的方法，包括将第一和第二部分之间的井筒内的可膨胀管状物定位，所述可膨胀管在其中具有弱化部分， 从所述井眼的第二部分的部分，以及将所述可扩张管膨胀到所述弱化部分附近以切断所述可膨胀管。

公开(公告)号：US06318465B1

公开(公告)日：2001-11-20

申请号：US09411686

申请日：1999-10-04

申请人： Robert Coon ,  Michael Naquin ,  William Triplett

发明人： Robert Coon ,  Michael Naquin ,  William Triplett

IPC分类号： E21B4304

CPC分类号： E21B43/12 ,  E21B34/12 ,  E21B34/14 ,  E21B43/04 ,  E21B43/088 ,  E21B43/10 ,  E21B43/14 ,  E21B43/32

摘要： A system for enhancing oil production and reducing contamination thereof by such things as water breakthrough in unconsolidated horizontal wells comprises gravel packing, zonal isolation and selective flow control in combination. The significant control provided by the system enables the well operator to create a uniform pressure drop form heel to toe of the horizontal well and avoid commonly experienced water coning and early breakthrough at the heel of the horizontal borehole.

摘要翻译： 通过诸如未固结的水平井中的水突破等增加油的生产和减少污染的系统包括砾石填充，区域分离和选择性流量控制。 该系统提供的显着控制使得井操作者能够形成一个均匀的压降，从而形成水平井脚趾的脚跟，并避免在水平钻孔的后跟处经常发生水龙头和早期突破。

公开(公告)号：US08118100B2

公开(公告)日：2012-02-21

申请号：US12960696

申请日：2010-12-06

申请人： Jeffrey Lembcke ,  Joe Jordan ,  Robert Coon

发明人： Jeffrey Lembcke ,  Joe Jordan ,  Robert Coon

IPC分类号： E21B34/06

CPC分类号： E21B33/14 ,  E21B34/063 ,  E21B43/261 ,  E21B2034/007

摘要： Sliding sleeve mechanisms including protective sheaths for debris protection are disclosed. Protective sheaths can be formed from materials such as composites, metal, foil, rubber, plastic, glass, ceramic, wire mesh, tape, etc. The protective sheaths can be substantially cylindrical shells (having one or more pieces), plugs in the flow ports, and/or tape or wire wrappings. The protective sheaths can be retained by recesses in the sliding sleeve or mechanical fasteners such as screws, pins, rivets, snap rings, bands, and buckles. The protective sheath can be outside or inside the sliding sleeve. The protective sheath can protect the sliding sleeve from debris by retaining grease that has been packed into the sliding sleeve for that purpose or positively preventing entry of debris into the sliding sleeve. The protective sheath can be cleared by permitting fluid flow through the sliding sleeve, which can act to destroy and/or wash away the protective sheath.

摘要翻译： 公开了包括用于碎片保护的保护套的滑动套筒机构。 保护套可以由诸如复合材料，金属，箔，橡胶，塑料，玻璃，陶瓷，金属丝网，胶带等材料形成。保护套可以是基本上圆柱形的壳（具有一个或多个） 端口和/或磁带或电线包装。 保护套可以通过滑动套筒中的凹槽或诸如螺钉，销钉，铆钉，卡环，带和带扣的机械紧固件保持。 保护套可以在滑动套筒的外面或内部。 保护套可以通过保留已经包装在滑动套筒中的润滑脂来保护滑动套筒免受碎屑的影响，或者积极地防止碎屑进入滑动套筒。 可以通过允许流体流过滑动套筒来清除保护套，这可能会破坏和/或冲洗保护套。

公开(公告)号：US08087459B2

公开(公告)日：2012-01-03

申请号：US12415571

申请日：2009-03-31

申请人： Rebecca Caldwell ,  Patrick J. Zimmerman ,  Robert Coon ,  Henry Joe Jordan, Jr. ,  David Ward

发明人： Rebecca Caldwell ,  Patrick J. Zimmerman ,  Robert Coon ,  Henry Joe Jordan, Jr. ,  David Ward

IPC分类号： E21B33/12

CPC分类号： E21B33/1208 ,  E21B23/04 ,  E21B23/06 ,  E21B33/1216 ,  E21B33/126 ,  E21B33/128

摘要： A packer provides multiple seals when deployed downhole. Exposed to an activating agent, a swellable element on the packer's mandrel expands radially outward to form a seal with the borehole wall. Deformable elements, are disposed on the mandrel adjacent the swellable element. These deformable elements deform outward to the surrounding borehole wall to at least partially isolate the downhole annulus and the swellable element. Bias units releasable affixed on the tool adjacent the deformable elements can deform the elements. These bias units can be released either by swelling of the swellable element or by fluid pressure. Once released, the bias units are axially biased toward the deformable elements to deform them. In this way, the packer can form multiple seals with the borehole wall, and the deformable elements can isolate the swellable element from the downhole annulus, which can keep the swellable element from degrading or being overly extruded.

摘要翻译： 封隔器在井下部署时提供多个密封。 封隔器心轴上的可膨胀元件暴露于活化剂时，径向向外膨胀，以形成与钻孔壁的密封。 可变形元件设置在与可膨胀元件相邻的心轴上。 这些可变形元件向外变形到周围的钻孔壁，以至少部分隔离井下环和可膨胀元件。 可拆卸地固定在与可变形元件相邻的工具上的偏置单元可使元件变形。 这些偏压单元可以通过溶胀元件的溶胀或通过流体压力释放。 一旦释放，偏压单元被轴向偏向可变形元件以使它们变形。 以这种方式，封隔器可以与钻孔壁形成多个密封，并且可变形元件可以将可溶胀元件与井下环空隔离开，这可以保持可溶胀元件的降解或过度挤压。

公开(公告)号：US20090266659A1

公开(公告)日：2009-10-29

申请号：US12107894

申请日：2008-04-23

申请人： Jeffrey Lembcke ,  Scott Williamson ,  Robert Coon

发明人： Jeffrey Lembcke ,  Scott Williamson ,  Robert Coon

IPC分类号： F16F9/342

CPC分类号： F16F9/3235 ,  E21B34/14 ,  E21B2034/007 ,  F16F2230/24

摘要： A sliding sleeve for frac operations or the like has a housing, a sleeve, and a shock absorber. The sleeve is movable within the housing's internal passage relative to flow ports. The shock absorber, which can have a cylindrical body, positions partially in the sleeve's internal passage and has a distal end that extends beyond the sleeve. A lip on the sleeve's end is engageable with the internal shoulder. When a ball is dropped on the sleeve's ball seat and pumped fluid forces the sleeve to an open position, the shock absorber absorbs the movement of the sleeve. To absorber the movement, the shock absorber breaks one or more shear pin connections with the sleeve, interposes its lip between the sleeve's distal end and the internal shoulder, and fractures at least a portion of its distal end from the impact with the sleeve.

摘要翻译： 用于压裂作业的滑动套筒等具有壳体，套筒和减震器。 套筒可相对于流动端口在壳体的内部通道内移动。 可以具有圆柱形主体的减震器部分地位于套筒的内部通道中并且具有延伸超过套筒的远端。 袖口上的唇缘可与内肩接合。 当球落在套筒的球座上时，泵送的液体迫使套筒处于打开位置，减震器吸收套筒的运动。 为了吸收运动，减震器与套筒断裂一个或多个剪切销连接，将其唇缘插入套筒的远端和内部肩部之间，并使其远端的至少一部分与套筒的冲击断裂。