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公开(公告)号：US07946359B2
公开(公告)日：2011-05-24
申请号：US12097368
申请日：2006-12-06
IPC分类号： E21B7/00
CPC分类号： E21B7/20 , E21B43/103
摘要： A method of constructing a borehole drilled with a drilling apparatus (16), the method comprises: connecting a flexible tubular liner sleeve (22) around the outside of the drilling apparatus and connecting the sleeve around an upper opening of the borehole so as to pass into the borehole; progressively extending the sleeve into the borehole as drilling progresses while maintaining connection to the drilling apparatus and borehole opening; at a predetermined point in the drilling, expanding the sleeve so as to contact the borehole wall; and setting the sleeve so as to be fixed to the borehole wall after expansion. Apparatus for use in such a method comprises: a flexible, expandable sleeve (22); a first connector for connecting the sleeve around the outside of a drilling assembly; and a second connector for connecting the sleeve around the opening of the borehole; wherein the sleeve is arranged to extend through the borehole between the connectors as drilling progresses.
摘要翻译： 一种构造用钻孔设备（16）钻孔的方法，所述方法包括：将柔性管状衬套（22）围绕钻孔设备的外部连接并将套筒围绕钻孔的上开口连接以便通过 进入井眼; 随着钻孔的进行，将套筒逐渐地延伸到钻孔中，同时保持与钻孔装置和钻孔开口的连接; 在钻孔中的预定点处，使套筒膨胀以接触钻孔壁; 并设置套筒，以便在膨胀后固定到井壁。 用于这种方法的装置包括：柔性可膨胀套筒（22）; 用于将套筒连接在钻井组件的外部的第一连接器; 以及用于将所述套筒围绕所述钻孔的开口连接的第二连接器; 其中所述套筒布置成在钻孔进行时延伸穿过所述连接器之间的钻孔。
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公开(公告)号：US20090178809A1
公开(公告)日：2009-07-16
申请号：US12097368
申请日：2006-12-06
CPC分类号： E21B7/20 , E21B43/103
摘要： A method of constructing a borehole drilled with a drilling apparatus (16), the method comprises: connecting a flexible tubular liner sleeve (22) around the outside of the drilling apparatus and connecting the sleeve around an upper opening of the borehole so as to pass into the borehole; progressively extending the sleeve into the borehole as drilling progresses while maintaining connection to the drilling apparatus and borehole opening; at a predetermined point in the drilling, expanding the sleeve so as to contact the borehole wall; and setting the sleeve so as to be fixed to the borehole wall after expansion. Apparatus for use in such a method comprises: a flexible, expandable sleeve (22); a first connector for connecting the sleeve around the outside of a drilling assembly; and a second connector for connecting the sleeve around the opening of the borehole; wherein the sleeve is arranged to extend through the borehole between the connectors as drilling progresses.
摘要翻译： 一种构造用钻孔设备（16）钻孔的方法，所述方法包括：将柔性管状衬套（22）围绕钻孔设备的外部连接并将套筒围绕钻孔的上开口连接以便通过 进入井眼; 随着钻孔的进行，将套筒逐渐地延伸到钻孔中，同时保持与钻孔装置和钻孔开口的连接; 在钻孔中的预定点处，使套筒膨胀以接触钻孔壁; 并设置套筒，以便在膨胀后固定到井壁。 用于这种方法的装置包括：柔性可膨胀套筒（22）; 用于将套筒连接在钻井组件的外部的第一连接器; 以及用于将所述套筒围绕所述钻孔的开口连接的第二连接器; 其中所述套筒布置成在钻孔进行时延伸穿过所述连接器之间的钻孔。
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公开(公告)号：US07690437B2
公开(公告)日：2010-04-06
申请号：US12133059
申请日：2008-06-04
IPC分类号： E21B34/06
CPC分类号： E21B17/1028 , E21B33/1208
摘要： A method of constructing a well comprising a borehole drilled through underground formations, comprises: positioning at least one device on the outside of the tubular string (e.g. a drill string or casing string), the device being operable to move between first and second configurations; positioning a tubular string in the borehole with the device positioned in the annular space between the tubular string and the borehole wall in its first configuration so as to interact with the tubular string and the borehole while allowing borehole fluid to flow along the annular space and around the device; and operating the device so as to move it from its first configuration to expand into its second configuration in which it substantially fills at least part of the annular space so as to inhibit flow of fluids along the borehole in the space. Apparatus comprises: a string of tubular members; at least one device positioned on the outside of the string, the device being operable to expand between: (i) a first configuration in which, when the tubular string is positioned in the borehole with the device located in the annular space between the tubular string and the borehole wall, interacts with the tubular string and the borehole while allowing borehole fluid to flow along the annular space and around the device; and (ii) a second configuration in which it substantially fills at least part of the annular space so as to prevent flow of fluids along the borehole in the space.
摘要翻译： 一种构造井的方法，其包括通过地下地层钻探的钻孔，包括：将至少一个装置定位在所述管柱（例如钻柱或套管柱）的外侧上，所述装置可操作以在第一和第二构造之间移动; 将管状柱定位在钻孔中，其中该装置在其第一构造中位于管状柱和井眼壁之间的环形空间中，以便与管状柱和钻孔相互作用，同时允许钻孔流体沿着环形空间和周围流动 装置; 并且操作所述装置以使其从其第一构型移动到其第二构型，其中所述第二结构基本上填充所述环形空间的至少一部分，以便阻止流体沿着所述空间中的钻孔流动。 装置包括：一串管状构件; 至少一个装置，其位于弦的外部，该装置可操作以在以下之间膨胀：（i）第一构型，其中当管状柱位于钻孔中时，该装置位于管状柱之间的环形空间中 并且井壁与管柱和钻孔相互作用，同时允许钻孔流体沿着环形空间和设备周围流动; 和（ii）其中基本上填充至少部分环形空间以防止流体沿着该空间中的钻孔流动的第二构造。
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公开(公告)号：US20090000793A1
公开(公告)日：2009-01-01
申请号：US12133059
申请日：2008-06-04
CPC分类号： E21B17/1028 , E21B33/1208
摘要： A method of constructing a well comprising a borehole drilled through underground formations, comprises: positioning at least one device on the outside of the tubular string (e.g. a drill string or casing string), the device being operable to move between first and second configurations; positioning a tubular string in the borehole with the device positioned in the annular space between the tubular string and the borehole wall in its first configuration so as to interact with the tubular string and the borehole while allowing borehole fluid to flow along the annular space and around the device; and operating the device so as to move it from its first configuration to expand into its second configuration in which it substantially fills at least part of the annular space so as to inhibit flow of fluids along the borehole in the space. Apparatus comprises: a string of tubular members; at least one device positioned on the outside of the string, the device being operable to expand between: (i) a first configuration in which, when the tubular string is positioned in the borehole with the device located in the annular space between the tubular string and the borehole wall, interacts with the tubular string and the borehole while allowing borehole fluid to flow along the annular space and around the device; and (ii) a second configuration in which it substantially fills at least part of the annular space so as to prevent flow of fluids along the borehole in the space.
摘要翻译： 一种构造井的方法，其包括通过地下地层钻探的钻孔，包括：将至少一个装置定位在所述管柱（例如钻柱或套管柱）的外侧上，所述装置可操作以在第一和第二构造之间移动; 将管状柱定位在钻孔中，其中该装置在其第一构造中位于管状柱和井眼壁之间的环形空间中，以便与管状柱和钻孔相互作用，同时允许钻孔流体沿着环形空间和周围流动 装置; 并且操作所述装置以使其从其第一构型移动到其第二构型，其中所述第二结构基本上填充所述环形空间的至少一部分，以便阻止流体沿着所述空间中的钻孔流动。 装置包括：一串管状构件; 至少一个装置，其位于弦的外部，该装置可操作以在以下之间膨胀：（i）第一构型，其中当管状柱位于钻孔中时，该装置位于管状柱之间的环形空间中 并且井壁与管柱和钻孔相互作用，同时允许钻孔流体沿着环形空间和设备周围流动; 和（ii）其中基本上填充至少部分环形空间以防止流体沿着该空间中的钻孔流动的第二构造。
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5.发明授权公开(公告)号：US08436743B2
公开(公告)日：2013-05-07
申请号：US11744289
申请日：2007-05-04
IPC分类号： E21B49/00
CPC分类号： E21B33/16 , E21B47/0005 , E21B47/123
摘要： A system for measuring a parameter within a well comprises a first and second apparatus. The first apparatus comprises a first reel of first wound optic fiber line (or fiber) able to be unwound from the first reel and at least a first sensor able to measure the parameter of the well, wherein information on the parameter can be transmitted through the first optic fiber. The second apparatus comprises a second reel of second wound optic fiber line able to be unwound from the second reel, an extremity of the second optic fiber being fixed to a reference point. A light transmitter or receiver device is linked to the reference point and able to generate or detect a light pulse through the second optic fiber line. Means to exchange the light pulse between first and second optic fiber line are also provided.
摘要翻译： 用于测量井内的参数的系统包括第一和第二装置。 第一设备包括能够从第一卷轴展开的第一卷绕光纤线路（或光纤）的第一卷轴和至少能够测量井的参数的第一传感器，其中关于参数的信息可以通过 第一光纤。 第二装置包括能够从第二卷轴展开的第二缠绕光纤线的第二卷轴，第二光纤的末端固定到参考点。 光发射器或接收器装置连接到参考点并且能够通过第二光纤线路产生或检测光脉冲。 还提供了在第一和第二光纤线路之间交换光脉冲的装置。
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6.发明申请公开(公告)号：US20080272931A1
公开(公告)日：2008-11-06
申请号：US11744289
申请日：2007-05-04
IPC分类号： G01V3/00
CPC分类号： E21B33/16 , E21B47/0005 , E21B47/123
摘要： The invention provides a system for measuring a parameter within a well comprising: a first apparatus comprising a first reel of first wound optic fiber line (or fiber) able to be unwound from the first reel, at least a first sensor able to measure the parameter of the well, wherein information on said parameter can be transmitted trough the first optic fiber; a second apparatus comprising a second reel of second wound optic fiber line able to be unwound from the second reel, an extremity of the second optic fiber being fixed to a reference point; a light transmitter or receiver device linked to the reference point and able to generate or detect a light pulse through the second optic fiber line; and means to exchange said light pulse between first and second optic fiber line.
摘要翻译： 本发明提供了一种用于测量井内的参数的系统，包括：第一装置，包括能够从第一卷轴展开的第一卷绕光纤线路（或光纤）的第一卷轴，至少第一传感器，能够测量参数 其中关于所述参数的信息可以通过所述第一光纤传输; 第二装置，包括能够从所述第二卷轴展开的第二缠绕光纤线的第二卷轴，所述第二光纤的末端固定到参考点; 连接到参考点并且能够通过第二光纤线路产生或检测光脉冲的光发射器或接收器装置; 以及在第一和第二光纤线路之间交换所述光脉冲的装置。
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公开(公告)号：US20060144620A1
公开(公告)日：2006-07-06
申请号：US10538863
申请日：2003-12-17
CPC分类号： E21B17/1014 , E21B33/138
摘要： A subpart (430) of a drill string (211) is described having an outer circumferential surface which is contoured and adapted to engage the wall of the borehole with a small angle of attack while exerting during rotary drilling operations an compacting pressure on mud cake and/or cuttings present in the annulus between the drill string and the borehole.
摘要翻译： 描述了一种钻柱（211）的子部件（430），其具有外圆周表面，该外圆周表面的轮廓和适于在小的冲击角度下以小的迎角接合井眼的壁，同时在旋转钻井操作期间在泥饼上施加压实压力， /或存在于钻柱和钻孔之间的环中的切屑。
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8.发明申请MARINE SEISMIC SURVEY SYSTEMS AND METHODS USING AUTONOMOUSLY OR REMOTELY OPERATED VEHICLES 有权海上地震测量系统及使用自动或远程操作的车辆的方法公开(公告)号：US20120069702A1
公开(公告)日：2012-03-22
申请号：US13209250
申请日：2011-08-12
申请人： Everhard Muyzert , Kenneth Welker , Iain Cooper , Simon Bittleston , Leendert Combee , Robert Ross , Edward Kotochigov
发明人： Everhard Muyzert , Kenneth Welker , Iain Cooper , Simon Bittleston , Leendert Combee , Robert Ross , Edward Kotochigov
IPC分类号： G01V1/38
CPC分类号： G01V1/3808 , G01V1/3843
摘要： Systems and methods for carrying out seismic surveys and/or conducting permanent reservoir monitoring with autonomous or remote-controlled water vehicles, including surface and submersible vehicles, are described. Additional methods carried out by autonomous or remote-controlled water vehicles and associated with seismic surveys further described.
摘要翻译： 描述了使用自主或遥控水车（包括地面和潜水车辆）进行地震勘测和/或进行永久水库监测的系统和方法。 进一步描述了由自主或遥控水车辆进行并与地震测量有关的附加方法。
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9.发明授权公开(公告)号：US07854276B2
公开(公告)日：2010-12-21
申请号：US12610132
申请日：2009-10-30
申请人： Iain Cooper , Rex Burgos , Patrick Schneider , John Styre
发明人： Iain Cooper , Rex Burgos , Patrick Schneider , John Styre
IPC分类号： E21B7/04 , E21B43/30 , E21B29/02 , E21B43/263
CPC分类号： E21B43/305 , E21B7/061
摘要： Methods, systems, and apparatus that are suitable for use in production of hydrocarbons from subterranean heavy oil deposits employ a subterranean cavity in communication with a borehole. The cavity is preferably formed along a U-tube borehole by coiled tubing reaming operations and/or radial drilling and explosive blasting.
摘要翻译： 适用于从地下重油沉积物生产碳氢化合物的方法，系统和装置采用与钻孔连通的地下腔。 空腔优选通过连续管道铰孔操作和/或径向钻孔和爆炸性爆破沿着U形管钻孔形成。
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公开(公告)号：US08720608B2
公开(公告)日：2014-05-13
申请号：US12996660
申请日：2009-05-28
申请人： Geoffrey C. Downton , Iain Cooper , Mike Williams , Robert Utter
发明人： Geoffrey C. Downton , Iain Cooper , Mike Williams , Robert Utter
CPC分类号： E21B4/06
摘要： A directional drilling system, a drilling hammer and a fluid flow telemetry modulator use a plurality of magnets arranged to convert rotational motion into reciprocating linear motion. Various types of motor can provide rotational motion to a part of the magnets and various linkages and other devices can cause steering or operation of a modulator valve. A torsional drilling hammer uses a plurality of magnets arranged to convert reciprocating linear motion into reciprocating rotational motion. A motor and linkage drives the linearly moving part of the magnets, and the rotating part provides torsional impact be striking the linearly moving part of the magnets.
摘要翻译： 定向钻井系统，钻凿锤和流体流量遥测调制器使用多个磁体，其布置成将旋转运动转换为往复直线运动。 各种类型的电动机可以向磁体的一部分提供旋转运动，并且各种联动装置和其它装置可以引起调节阀的转向或操作。 扭转钻锤使用布置成将往复直线运动转换成往复运动的多个磁体。 电动机和联动装置驱动磁体的线性移动部分，并且旋转部分提供扭转冲击以撞击磁体的线性移动部分。
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