公开(公告)号：US06679328B2

公开(公告)日：2004-01-20

申请号：US10123077

申请日：2002-04-11

Applicant: John Phillip Davis ,  Gerald D. Lynde

Inventor： John Phillip Davis ,  Gerald D. Lynde

IPC: E21B2900

CPC classification number: E21B10/322 ,  E21B29/005 ,  E21B47/091

Abstract: A method and apparatus for milling a section of casing in an upward direction, utilizing a downhole hydraulic thrusting mechanism for pulling a section mill upwardly. A downhole motor and torque anchor can be used to rotate the section mill, or the mill can be rotated by a work string. A stabilizer above the section mill can be used to stabilize the mill relative to the casing being milled. A spiral auger below the section mill can be used to move the cuttings downwardly.

Abstract translation: 一种用于在向上方向上铣削壳体的一部分的方法和装置，利用井下液压推动机构向上拉动切片机。 井下电机和扭矩锚可用于旋转分段轧机，或者轧机可以通过工作线旋转。 可以使用分段磨机上方的稳定器来相对于被研磨的壳体来稳定轧机。 切割机下方的螺旋式螺旋钻可用于向下移动切屑。

公开(公告)号：US6009948A

公开(公告)日：2000-01-04

申请号：US863249

申请日：1997-05-27

Applicant: Bruce A. Flanders ,  Gerald D. Lynde ,  Paulo S. Tubel ,  Ray Ballantyne

Inventor： Bruce A. Flanders ,  Gerald D. Lynde ,  Paulo S. Tubel ,  Ray Ballantyne

IPC: E21B28/00 ,  E21B31/00 ,  E21B33/14 ,  E21B41/00

CPC classification number: E21B28/00 ,  E21B31/005 ,  E21B33/14

Abstract: The present invention provides a system for performing a suitable operation in a wellbore utilizing a resonator. The system includes a resonator for generating pulses of mechanical energy, an engaging device for securely engaging an object in the wellbore and a sensor for detecting the response of the object to pulses generated by the resonator. The resonator is placed at a suitable location in the wellbore and the engaging device is attached to the object. The resonator is operated at an effective frequency to induce pulses into the object. The sensor detects the response of the object to the induced pulses, which information is utilized to adjust the operating frequency. The system in different configurations can be used to fish, free a stuck drill string, aid drilling of wellbores and to perform a cementing operation. A control circuit controls the operation of the system according to programmed instructions.

Abstract translation: 本发明提供一种利用谐振器在井眼中进行合适的操作的系统。 该系统包括用于产生机械能的脉冲的谐振器，用于牢固地接合井眼中的物体的接合装置和用于检测物体对由谐振器产生的脉冲的响应的传感器。 谐振器被放置在井眼中的适当位置，并且接合装置附接到物体上。 谐振器以有效频率工作以将脉冲引入物体。 传感器检测物体对感应脉冲的响应，该信号用于调整工作频率。 不同配置的系统可用于鱼，释放卡住的钻柱，辅助钻井和进行固井操作。 控制电路根据编程指令来控制系统的操作。

公开(公告)号：US5979571A

公开(公告)日：1999-11-09

申请号：US936056

申请日：1997-09-23

Applicant: Danny Eugene Scott ,  Jack Thomas Oldham ,  Gerald D. Lynde ,  Greg Nazzal ,  Roy E. Swanson ,  Brad Randall ,  James W. Anderson

Inventor： Danny Eugene Scott ,  Jack Thomas Oldham ,  Gerald D. Lynde ,  Greg Nazzal ,  Roy E. Swanson ,  Brad Randall ,  James W. Anderson

IPC: E21B7/08 ,  E21B10/54 ,  E21B10/56 ,  E21B10/567 ,  E21B29/06 ,  E21B7/04 ,  E21B10/46

CPC classification number: E21B10/567 ,  E21B10/54 ,  E21B10/5676 ,  E21B29/06

Abstract: A combination metal milling and earth drilling tool, for use in performing a single trip kickoff from a casing in a well bore. The combination milling and drilling tool has a first, relatively more durable cutting structure, such as tungsten carbide, and a second, relatively harder cutting structure, such as polycrystalline diamond. The more durable first cutting structure is better suited for milling metal casing, while the harder second cutting structure is better suited for drilling through a subterranean formation, especially a rock formation. The first cutting structure is positioned outwardly relative to the second cutting structure, so that the first cutting structure will mill through the metal casing while shielding the second cutting structure from contact with the casing. The first cutting structure can wear away while milling through the casing and upon initial contact with the rock formation, thereby exposing the second cutting structure to contact with the rock formation. The second cutting structure can then be used to drill through the rock formation.

Abstract translation: 一种组合的金属铣削和地面钻孔工具，用于从井筒中的套管执行单次行程启动。 组合铣削和钻孔工具具有第一相对更耐用的切割结构，例如碳化钨，以及第二，相对较硬的切割结构，例如多晶金刚石。 更耐用的第一切割结构更适合于铣削金属套管，而较硬的第二切割结构更适合于穿过地下地层，特别是岩层的钻孔。 第一切割结构相对于第二切割结构向外定位，使得第一切割结构将铣削通过金属壳体，同时屏蔽第二切割结构而不与壳体接触。 第一切割结构可以在铣削通过壳体并且与岩层初始接触时磨损，从而暴露第二切割结构以与岩层接触。 然后可以使用第二切割结构钻穿岩层。

公开(公告)号：US5829524A

公开(公告)日：1998-11-03

申请号：US624921

申请日：1996-05-07

Applicant: Bruce A. Flanders ,  Gerald D. Lynde ,  John Macrae

Inventor： Bruce A. Flanders ,  Gerald D. Lynde ,  John Macrae

IPC: E21B17/08 ,  E21B29/10 ,  E21B33/10 ,  E21B17/02

CPC classification number: E21B29/10 ,  E21B17/08 ,  E21B33/10 ,  Y10S285/917

Abstract: A casing patch is disclosed which uses one or more fins which elastically flex to accept a casing stub. The casing stub is prepared with a dressing tool containing a special mill to obtain the requisite finish on its outer surface prior to insertion of the casing patch. The flexible fin or fins provide a metal-to-metal seal to the outer surface of the casing patch and a grip assembly holds the joint together. In certain applications, the fins can be combined with a resilient seal where the fins preferably provide a complete extrusion barrier to the resilient seals. Using the fins which preferably are integral to the body, alone or in combination with a resilient seal or seals, the wall thickness of the joint can be maintained at thicker values for a given size as compared to prior designs, thus, ensuring a sufficient pressure rating for the joint which is at least equal to the rating of the casing stub.

Abstract translation: 公开了一种套管贴片，其使用一个或多个弹性弯曲以接受套管短管的翅片。 套管短管采用包含专用磨机的修整工具制备，以在插入套管补片之前在其外表面上获得必要的精加工。 柔性翅片或翼片对套管贴片的外表面提供金属对金属的密封，并且把手组件将接头保持在一起。 在某些应用中，翅片可以与弹性密封件组合，其中翼片优选地为弹性密封件提供完整的挤压屏障。 使用优选地与主体成一体的翅片，单独地或与弹性密封件或密封件结合使用，与现有设计相比，可以将接头的壁厚保持在给定尺寸的较厚值，从而确保足够的压力 该接头的额定值至少等于套管接头的额定值。

公开(公告)号：US5038859A

公开(公告)日：1991-08-13

申请号：US290575

申请日：1988-12-27

Applicant: Gerald D. Lynde ,  Harold H. Harvey, Jr.

Inventor： Gerald D. Lynde ,  Harold H. Harvey, Jr.

IPC: E21B10/46 ,  E21B10/56 ,  E21B10/567 ,  E21B29/00

CPC classification number: E21B10/567 ,  E21B10/46 ,  E21B29/002 ,  E21B29/005 ,  E21B2010/566 ,  Y10T408/78 ,  Y10T408/893

Abstract: A cutting tool (10) for removing metal tubular members held in stationary position downhole from a well bore and adapted to be inserted within a well. The cutting tool (10) includes a plurality of elongate blades (32,34) on the cylindrical body (22) of the cutting tool (10) which extend below the bottom of the tool body (22). Cutting elements (42) of a predetermined size and shape are arranged in a symmetrical predetermined pattern on the lower portion of each blade (32,34) in a plurality of predetermined transversely extending rows below the tool body (22). The cutting elements (42) in adjacent transverse rows for each blade (32) are staggered horizontally and have different concentric cutting paths. Preferably, the cutting elements (42) in corresponding transverse rows on adjacent blades (32,34) are staggered and have different concentric cutting paths. Each cutting element (42) has a groove (42F) for receiving and directing forwardly the extending end of a metal shaving (S) to facilitate breaking thereof from the upper end of the tubular member (14) being cut away. A high strength tungsten carbide alloy material (41) is secured to the trailing surface of the blades (32,34) to reinforce the blades in addition to assisting the cutting action.

Abstract translation: 一种切割工具（10），用于移除从井眼保持在井下静止位置并适于插入井内的金属管状构件。 切割工具（10）包括在切割工具（10）的圆柱体（22）上的多个细长叶片（32,34），其在工具主体（22）的底部下方延伸。 具有预定尺寸和形状的切割元件（42）以对称的预定图案布置在每个刀片（32,34）的下部，在工具主体（22）下方的多个预定的横向延伸的行中。 每个叶片（32）的相邻横排中的切割元件（42）水平交错并具有不同的同心切割路径。 优选地，在相邻叶片（32,34）上的相应横向排中的切割元件（42）交错并且具有不同的同心切割路径。 每个切割元件（42）具有用于接收和引导金属剃刮（S）的延伸端的槽（42F），以便于从被切除的管状构件（14）的上端断开。 高强度碳化钨合金材料（41）固定到叶片（32,34）的后表面以加强叶片，除了辅助切割动作。

公开(公告)号：US09045956B2

公开(公告)日：2015-06-02

申请号：US13252809

申请日：2011-10-04

Applicant: Gerald D. Lynde ,  Yang Xu ,  Bennett M. Richard ,  Douglas J. Murray ,  Edward J. O'Malley

Inventor： Gerald D. Lynde ,  Yang Xu ,  Bennett M. Richard ,  Douglas J. Murray ,  Edward J. O'Malley

IPC: E21B29/02 ,  E21B23/00 ,  E21B33/12

CPC classification number: E21B29/02 ,  E21B23/00 ,  E21B33/12

Abstract: In one aspect, a method of method of performing a wellbore operation is disclosed that in one embodiment may include: providing a device that includes a non-explosive energetic material configured to disintegrate when subjected to a selected energy; placing the device at a selected location in the wellbore to perform a selected function; and subjecting the device to the selected energy to disintegrate the device in the wellbore after the device has performed the selected function. In another aspect an apparatus for use in a wellbore is disclosed that in one embodiment may include a device placed in the wellbore at a selected location, wherein the device includes a non-explosive energetic material configured to disintegrate when subjected to a selected energy, and a source of the selected energy configured to subject the device to the selected energy in the wellbore to disintegrate the device.

Abstract translation: 在一个方面，公开了一种执行井眼操作的方法的方法，在一个实施例中可以包括：提供一种装置，其包括配置成在受到所选择的能量时分解的非爆炸能量材料; 将设备放置在井眼中的选定位置以执行所选择的功能; 以及在所述装置执行所选择的功能之后对所述装置进行所选择的能量使所述井眼中的装置分解。 在另一方面，公开了一种在井筒中使用的装置，在一个实施例中可以包括在选定位置处放置在井眼中的装置，其中该装置包括配置成在受到选定能量时分解的非爆炸能量材料，以及 所选择的能量的源被配置为使得装置对井眼中的所选能量进行分解。

公开(公告)号：US08584744B2

公开(公告)日：2013-11-19

申请号：US12880906

申请日：2010-09-13

Applicant: Mohan L. Soni ,  Gerald D. Lynde ,  Ronnie D. Russell ,  Jeremy J. Guillory ,  Steve Rosenblatt

Inventor： Mohan L. Soni ,  Gerald D. Lynde ,  Ronnie D. Russell ,  Jeremy J. Guillory ,  Steve Rosenblatt

IPC: E21B33/08 ,  E21B27/04

CPC classification number: E21B31/00 ,  E21B27/00 ,  E21B27/04

Abstract: A subterranean debris catcher swirls the incoming debris laden stream by putting grooves or spiral projections on the inside of the inlet pipe. The solids come out of openings in the side of the inlet pipe or the solids can exit near the top either directly into the enclosed solids holding volume as the liquid exits straight out or the solids can be discharged out the end of the inlet pipe into the bigger open space defined by the housing. In the latter case the inside housing wall can have a screen or vanes that slow down the solid particles as the fluid continues to a housing exit and eventually to an exit screen before being discharged to either go to the surface or recirculate back along the outside of the tool to the inlet pipe while picking up additional debris.

Abstract translation: 地下碎屑捕集器通过在入口管的内侧放置槽或螺旋突起来旋转流入的碎屑载流子。 固体从入口管侧面的开口出来，或者当液体直接排出时，固体物质可以直接离开顶部，直接进入封闭的固体保持体积中，或者固体可以从进口管的末端排出到 由外壳限定的更大的开放空间。 在后一种情况下，内部壳体壁可以具有屏幕或叶片，当流体继续到壳体出口并且最终到达出口屏幕之前，当放电到达表面或者沿着外部的外部再循环时，固体颗粒减慢 该工具进入管道，同时拾取额外的碎屑。

公开(公告)号：US08294758B2

公开(公告)日：2012-10-23

申请号：US12026285

申请日：2008-02-05

Applicant: Gerald D. Lynde

Inventor： Gerald D. Lynde

IPC: H04N9/47 ,  H04N7/18

CPC classification number: E21B47/0915 ,  E21B31/00

Abstract: Disclosed herein is a downhole fish-imaging system. The fish-imaging system includes, a fish-imaging device positionable downhole near the fish, and a processor. The fish-imaging device has at least one shape changeable portion with a plurality of sensors therein for monitoring the shape of the at least one shape changeable portion, a shape of the at least one shape changeable portion is influenced by a shape of the fish. The processor is in operable communication with the fish-imaging device and is coupled to a wired pipe for transmitting data therealong from the sensors.

Abstract translation: 本文公开了一种井下鱼成像系统。 鱼成像系统包括可在鱼附近定位的鱼成像装置和处理器。 鱼成像装置具有至少一个形状可变部分，其中具有多个传感器，用于监测至少一个形状可变部分的形状，所述至少一个形状可变部分的形状受到鱼的形状的影响。 处理器与鱼成像装置可操作地通信，并且耦合到用于从传感器传送数据的有线管。

公开(公告)号：US08281854B2

公开(公告)日：2012-10-09

申请号：US12689820

申请日：2010-01-19

Applicant: Sean L. Gaudette ,  Jason J. Barnard ,  Gerald D. Lynde ,  Omar H. Balcazar

Inventor： Sean L. Gaudette ,  Jason J. Barnard ,  Gerald D. Lynde ,  Omar H. Balcazar

IPC: E21B43/08

CPC classification number: E21B43/082

Abstract: A subterranean screen system features openings in a base pipe and sleeve sections of a porous material that preferably swells in the borehole to span an annular space around the base pipe. Retainers are mounted to the base pipe in a desired location and mechanically fixated using an internal grip system actuated through the wall of the retainer. A wedging action of slip segments is initiated by an angularly advancing assembly through the wall of the retainer. The retainer can have end rings extending past one or both ends over which the screen sleeve extends. Flat or ridges on the exterior of the retainer or end rings make assembly easier with hand tools to allow for rapid field assembly, if needed. Filtration occurs through the sleeves that abut the borehole wall and into the base pipe openings and to the surface.

Abstract translation: 地下屏幕系统具有基管中的开口和多孔材料的套筒部分，其优选地在钻孔中膨胀以跨越基管周围的环形空间。 保持器在所需位置安装到基管上，并使用通过保持器的壁致动的内部夹紧系统机械固定。 滑动段的楔形动作由通过保持器的壁的角度前进的组件启动。 保持器可以具有延伸穿过屏幕套筒延伸的一个或两个端部的端环。 保持架或端环的外部平面或凸脊使用手动工具更容易组装，以便在需要时进行快速的现场组装。 过滤通过与井壁相接触的套筒进入基管开口和表面。

公开(公告)号：US08047291B2

公开(公告)日：2011-11-01

申请号：US12424301

申请日：2009-04-15

Applicant: Gerald D. Lynde

Inventor： Gerald D. Lynde

IPC: E21B43/26 ,  E21B29/00

CPC classification number: E21B29/06 ,  E21B43/114

Abstract: An abrasive slurry tool, the tool being attachable to a running string, the tool including a high-pressure assembly, the assembly including a nozzle assembly; and a low-pressure assembly in abrasive fluid communication with the high-pressure assembly, the low-pressure assembly comprising a low pressure holding tank configured to carry recharge abrasive fluid with the tool and method.

Abstract translation: 一种磨料浆料工具，该工具可连接到一个运行的管子上，该工具包括一个高压组件，该组件包括喷嘴组件; 以及与所述高压组件连通的磨料流体中的低压组件，所述低压组件包括被配置为携带所述工具和方法来补给磨料流体的低压容纳罐。