公开(公告)号：US20100258296A1

公开(公告)日：2010-10-14

申请号：US12423044

申请日：2009-04-14

申请人： Gerald D. Lynde ,  Yang Xu

发明人： Gerald D. Lynde ,  Yang Xu

IPC分类号： E21B43/34

CPC分类号： E21B37/00 ,  E21B2023/008

摘要： A wellbore cleanup tool is run on slickline. It has an onboard power supply and circulation pump. Inlet flow is at the lower end into an inlet pipe that keeps up fluid velocity. The inlet pipe opens to a surrounding annular volume for sand containment and the fluid continues through a screen and into the pump for eventual exhaust back into the water in the wellbore. A modular structure is envisioned to add debris carrying capacity. Various ways to energize the device are possible. Other tools run on slickline are described such as a cutter, a scraper and a shifting tool.

摘要翻译： 井筒清理工具在钢丝绳上运行。 它有一个板载电源和循环泵。 入口流入下端进入入口管，保持流体速度。 入口管通向周围的环形体积，用于沙子容纳，并且流体继续通过筛网并进入泵中，以最终排出回到井筒中的水中。 设想一个模块化结构，增加碎片承载能力。 激励设备的各种方式是可能的。 描述了在滑条上运行的其他工具，例如切割器，刮刀和换档工具。

公开(公告)号：US20100258293A1

公开(公告)日：2010-10-14

申请号：US12423086

申请日：2009-04-14

申请人： Gerald D. Lynde ,  Yang Xu

发明人： Gerald D. Lynde ,  Yang Xu

IPC分类号： E21B23/00 ,  E21B23/14

CPC分类号： E21B37/00 ,  E21B23/00 ,  E21B23/06 ,  E21B29/005 ,  E21B37/02 ,  E21B2023/008

摘要： A shifting tool is run on slickline and has an on board power supply. Rotary motion of the motor is converted to linear motion of the shifting tool using a ball screw device. The grip is obtained with longitudinal motion of a grip linkage and an on board jar then can do the shifting. Alternatively a linear motor can be used to extend and retract the grip assembly and shift using the jar tool. Optionally the tool can be anchored and linear motion from the on board power source operating a motor can do the shifting.

摘要翻译： 一个移动工具在slickline上运行，并有一个板载电源。 使用滚珠丝杠装置将马达的旋转运动转换成换档工具的直线运动。 握把是通过握紧连杆的纵向运动获得的，并且在船上的罐上可以进行移动。 或者，可以使用线性电动机来延伸和缩回把手组件并使用罐工具进行移动。 可选地，可以锚定工具，并且来自操作电动机的车载电源的线性运动可以进行移动。

公开(公告)号：US07581595B2

公开(公告)日：2009-09-01

申请号：US12380205

申请日：2009-02-24

申请人： Peter J. Fay ,  Gerald D. Lynde ,  Edward J. O'Malley

发明人： Peter J. Fay ,  Gerald D. Lynde ,  Edward J. O'Malley

IPC分类号： E21B23/00 ,  E21B23/02 ,  E21B43/10

CPC分类号： E21B43/10 ,  E21B23/01 ,  E21B23/02 ,  E21B23/04 ,  E21B33/0422 ,  E21B47/122

摘要： A liner hanger has a housing with a pocket disposed on an inner wall surface and a slip slidingly engaged within the pocket. The liner hanger housing is secured in the string of casing. A setting mechanism connected to the slips is also located in the pocket. An actuator is mounted on the liner. As the liner is moved through the casing coupler, the actuator actuates the setting mechanism, causing the slips to move axially downward. As the setting mechanism moves downward, the slips move radially inward and grip the liner.

公开(公告)号：US20090195647A1

公开(公告)日：2009-08-06

申请号：US12026285

申请日：2008-02-05

申请人： Gerald D. Lynde

发明人： Gerald D. Lynde

IPC分类号： H04N7/18

CPC分类号： E21B47/0915 ,  E21B31/00

摘要： 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.

摘要翻译： 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：US20090159296A1

公开(公告)日：2009-06-25

申请号：US12380205

申请日：2009-02-24

申请人： Peter J. Fay ,  Gerald D. Lynde ,  Edward J. O'Malley

发明人： Peter J. Fay ,  Gerald D. Lynde ,  Edward J. O'Malley

IPC分类号： E21B43/10 ,  E21B23/00

CPC分类号： E21B43/10 ,  E21B23/01 ,  E21B23/02 ,  E21B23/04 ,  E21B33/0422 ,  E21B47/122

摘要： A liner hanger has a housing with a pocket disposed on an inner wall surface and a slip slidingly engaged within the pocket. The liner hanger housing is secured in the string of casing. A setting mechanism connected to the slips is also located in the pocket. An actuator is mounted on the liner. As the liner is moved through the casing coupler, the actuator actuates the setting mechanism, causing the slips to move axially downward. As the setting mechanism moves downward, the slips move radially inward and grip the liner.

公开(公告)号：US20090159268A1

公开(公告)日：2009-06-25

申请号：US12380206

申请日：2009-02-24

申请人： Peter J. Fay ,  Gerald D. Lynde ,  Edward J. O'Malley

发明人： Peter J. Fay ,  Gerald D. Lynde ,  Edward J. O'Malley

IPC分类号： E21B43/10 ,  E21B23/00

CPC分类号： E21B43/10 ,  E21B23/01 ,  E21B23/02 ,  E21B23/04 ,  E21B33/0422 ,  E21B47/122

摘要： A liner hanger has a housing with a pocket disposed on an inner wall surface and a slip slidingly engaged within the pocket. The liner hanger housing is secured in the string of casing. A setting mechanism connected to the slips is also located in the pocket. An actuator is mounted on the liner. As the liner is moved through the casing coupler, the actuator actuates the setting mechanism, causing the slips to move axially downward. As the setting mechanism moves downward, the slips move radially inward and grip the liner.

公开(公告)号：US07455110B2

公开(公告)日：2008-11-25

申请号：US11303087

申请日：2005-12-14

申请人： Gerald D. Lynde

发明人： Gerald D. Lynde

IPC分类号： E21B29/06

CPC分类号： E21B7/061 ,  E21B43/117

摘要： A lateral exit in a casing is formed by starting with a shaped charge to produce a semi-circular cut of about 180 degrees in the casing. A spreader tool pushes in opposed directions at opposed ends of the cut making some of the casing wall at the cut curl inwardly. A wedge shaped tool is advanced behind the curled metal to force it to collapse on itself to create a long tapered ramp that act as would a whipstock. A one trip operation is contemplated. The drill is then guided by the doubled and tapered casing wall right into the formation without having to mill a window in the casing wall.

摘要翻译： 壳体中的侧向出口通过以成形电荷开始形成，以在壳体中产生约180度的半圆形切口。 扩张器工具在切割的相对端处朝相反方向推动，使得一些外壳壁处于切口处向内弯曲。 一个楔形工具在卷曲的金属后面推进，迫使其自身折叠，形成一个长的锥形斜面，其作用与造斜器一样。 预期一次行程。 钻头然后被双重和锥形的壳体壁引导到地层中，而不必在壳体壁中铣削窗口。

公开(公告)号：US20080236829A1

公开(公告)日：2008-10-02

申请号：US11728401

申请日：2007-03-26

申请人： Gerald D. Lynde

发明人： Gerald D. Lynde

IPC分类号： E21B29/00

CPC分类号： E21B29/06 ,  E21B29/02 ,  E21B31/06 ,  E21B31/16

摘要： A casing cutting and recovery tool having a cutting assembly, an expansion assembly having one or more deforming members, and a recovery assembly is used to cut a window in wellbore casing, secure a removable segment of wellbore casing that was previously disposed within the window, and recover the removable segment of wellbore casing with the tool. One or more cutting assemblies provides one or more cuts in the wellbore casing. The deforming members of the expansion assembly then expand outwardly at least two portions of the wellbore casing shaped by the cut or cuts. The recovery assembly secures the removable segment of the wellbore casing to the tool so that the tool and the removable segment of wellbore casing can be recovered together from the wellbore.

摘要翻译： 具有切割组件的壳体切割和回收工具，具有一个或多个变形构件的膨胀组件和回收组件用于在井筒壳体中切割窗口，固定先前设置在窗内的井筒壳体的可移除部分， 并用工具恢复井筒套管的可拆卸部分。 一个或多个切割组件在井筒壳体中提供一个或多个切口。 然后膨胀组件的变形构件向外膨胀通过切割或切割成形的井筒壳体的至少两个部分。 回收组件将井筒壳体的可移除部分固定到工具上，使得工具和井筒壳体的可移除部分可以从井筒一起回收。

公开(公告)号：US20080217000A1

公开(公告)日：2008-09-11

申请号：US11713976

申请日：2007-03-05

申请人： Larry Thomas Palmer ,  Gerald D. Lynde

发明人： Larry Thomas Palmer ,  Gerald D. Lynde

IPC分类号： E21B23/00

CPC分类号： E21B23/04 ,  E21B29/10 ,  E21B33/1212

摘要： A casing patch includes a deformable seal configurable to a deformed and undeformed position for sealing and unsealing respectively with a target stub and a pressure based subsystem in operable communication with the deformable seal. The patch may also contain a stop ring to prevent overcompression of the seal.

摘要翻译： 套管贴片包括可变形密封件，其可配置成变形和未变形的位置，用于分别与目标桩和基于压力的子系统密封和开封，以与可变形密封件可操作地连通。 贴片还可以包含止动环以防止密封件过度压缩。

公开(公告)号：US20080115972A1

公开(公告)日：2008-05-22

申请号：US11602811

申请日：2006-11-21

申请人： Gerald D. Lynde ,  Shantur S. Tapar ,  Steve Rosenblatt

发明人： Gerald D. Lynde ,  Shantur S. Tapar ,  Steve Rosenblatt

IPC分类号： E21B7/08

CPC分类号： E21B29/06 ,  E21B17/1007 ,  E21B43/103

摘要： A through tubing centralizer is delivered below the tubing and expanded against a surrounding tubular for fixation. In a window milling through tubing application, a whipstock is delivered through tubing and anchored. One or more centralizers are then delivered through tubing and expanded so that their inside diameter when set exceeds their outside diameter during run in. They are placed below the tubing and above the whipstock to help a through tubing mill stay on the whipstock ramp while milling the window. After the window is started, the centralizer can be expanded fully against the surrounding tubular to allow subsequent removal of the whipstock. Optionally, the centralizer can be collapsed for removal through tubing.

摘要翻译： 通过管道对中器在管道下方被传送并且被压靠在周围的管子上以进行固定。 在通过管道应用铣削的窗口中，造斜器通过管道输送并锚定。 一个或多个扶正器然后通过管道输送并膨胀，使得当设定的内径在运行期间超过其外径。它们被放置在管道下方和造斜器之上，以帮助通过管道磨机停留在造斜斜坡上，同时铣削 窗口。 在启动窗户之后，扶正器可以完全扩展到周围的管状物上，以便随后卸下造斜器。 可选地，扶正器可以折叠以通过管道去除。