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公开(公告)号：EP1296018B1
公开(公告)日：2006-08-09
申请号：EP02102821.2
申请日：1999-04-01
发明人： KUCK, Marc, David , BAILEY, Thomas, Floyd , JOHNSON, Monte, Ira , ROBERTSON, Robert, Eugene , CARTER, Thurman B. , BLIZZARD, William, Alan, Jr. , SINGLETON, Teme, Forrest , ROBERTS, John, Douglas , SPIELMAN, William, Allen , HAUGEN, David, Michael , BARRY, Andrew, Arthur, Whitaker , MCCLUNG, Guy, LaMont
IPC分类号： E21B41/00
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公开(公告)号：EP1068425A1
公开(公告)日：2001-01-17
申请号：EP99913511.4
申请日：1999-04-01
发明人： KUCK, Marc, David , BAILEY, Thomas, Floyd , JOHNSON, Monte, Ira , ROBERTSON, Robert, Eugene , CARTER, Thurman, Beamer , BLIZZARD, William, Alan , SINGLETON, Teme, Forrest , ROBERTS, John, Douglas , SPIELMAN, William, Allen , HAUGEN, David, Michael , BARRY, Andrew, Arthur, Whitaker , MCCLUNG, Guy, LaMont
IPC分类号： E21B29/06
CPC分类号： E21B7/061 , E21B7/10 , E21B10/04 , E21B10/46 , E21B10/50 , E21B10/60 , E21B12/04 , E21B17/02 , E21B21/10 , E21B23/00 , E21B23/01 , E21B23/02 , E21B23/06 , E21B29/06 , E21B34/10 , E21B34/101 , E21B41/0042 , E21B44/005 , E21B47/091
摘要： A well comprising a primary wellbore (W) and a secondary wellbore (L) leading from said primary wellbore (W) wherein a juncture is formed therebetween, said juncture lined with a tubular member (14) extending from said primary wellbore (W) into said secondary wellbore (L), characterised in that a stabiliser (36, 40) is provided for, in use, stabilising a mill milling an opening in said tubular (14) into said primary wellbore (W). A method for milling an opening in a tubular in a well of the present invention, the method comprising the step of milling an opening in said tubular member whilst being stabilised or guided by said stabiliser. The invention also provides a tubular member, a mill, a stabiliser and a system for milling an opening in a tubular in a well of the invention.
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公开(公告)号：EP1068425B1
公开(公告)日：2003-08-27
申请号：EP99913511.4
申请日：1999-04-01
发明人： KUCK, Marc, David , BAILEY, Thomas, Floyd , JOHNSON, Monte, Ira , ROBERTSON, Robert, Eugene , CARTER, Thurman, Beamer , BLIZZARD, William, Alan , SINGLETON, Teme, Forrest , ROBERTS, John, Douglas , SPIELMAN, William, Allen , HAUGEN, David, Michael , BARRY, Andrew, Arthur, Whitaker , MCCLUNG, Guy, LaMont
IPC分类号： E21B29/06
CPC分类号： E21B7/061 , E21B7/10 , E21B10/04 , E21B10/46 , E21B10/50 , E21B10/60 , E21B12/04 , E21B17/02 , E21B21/10 , E21B23/00 , E21B23/01 , E21B23/02 , E21B23/06 , E21B29/06 , E21B34/10 , E21B34/101 , E21B41/0042 , E21B44/005 , E21B47/091
摘要： A well comprising a primary wellbore (W) and a secondary wellbore (L) leading from said primary wellbore (W) wherein a juncture is formed therebetween, said juncture lined with a tubular member (14) extending from said primary wellbore (W) into said secondary wellbore (L), characterised in that a stabiliser (36, 40) is provided for, in use, stabilising a mill milling an opening in said tubular (14) into said primary wellbore (W). A method for milling an opening in a tubular in a well of the present invention, the method comprising the step of milling an opening in said tubular member whilst being stabilised or guided by said stabiliser. The invention also provides a tubular member, a mill, a stabiliser and a system for milling an opening in a tubular in a well of the invention.
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公开(公告)号：EP1296018A2
公开(公告)日：2003-03-26
申请号：EP02102821.2
申请日：1999-04-01
发明人： KUCK, Marc, David , BAILEY, Thomas, Floyd , JOHNSON, Monte, Ira , ROBERTSON, Robert, Eugene , CARTER, Thurman B. , BLIZZARD, William, Alan, Jr. , SINGLETON, Teme, Forrest , ROBERTS, John, Douglas , SPIELMAN, William, Allen , HAUGEN, David, Michael , BARRY, Andrew, Arthur, Whitaker , MCCLUNG, Guy, LaMont
IPC分类号： E21B41/00
CPC分类号： E21B7/061 , E21B7/10 , E21B10/46 , E21B10/50 , E21B10/60 , E21B12/04 , E21B17/02 , E21B23/00 , E21B23/01 , E21B23/02 , E21B29/06 , E21B41/0042 , E21B49/06
摘要： A wellbore junction comprises a first tubular member (202) having an aperture (214) formed in a wall thereof, and a diversion member (212) disposed within the first tubular member. A second tubular member (220) is coaxially disposed within the first tubular member. The tubular members and the diversion member are insertable into a wellbore in a single run.
摘要翻译： 井筒接头包括具有形成在其壁中的孔（214）的第一管状构件（202）和布置在第一管状构件内的转向构件（212）。 第二管状构件（220）同轴地设置在第一管状构件内。 管状构件和转向构件可以单次插入到井筒中。
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公开(公告)号：EP1296018A3
公开(公告)日：2003-11-05
申请号：EP02102821.2
申请日：1999-04-01
发明人： KUCK, Marc, David , BAILEY, Thomas, Floyd , JOHNSON, Monte, Ira , ROBERTSON, Robert, Eugene , CARTER, Thurman B. , BLIZZARD, William, Alan, Jr. , SINGLETON, Teme, Forrest , ROBERTS, John, Douglas , SPIELMAN, William, Allen , HAUGEN, David, Michael , BARRY, Andrew, Arthur, Whitaker , MCCLUNG, Guy, LaMont
IPC分类号： E21B41/00
CPC分类号： E21B7/061 , E21B7/10 , E21B10/46 , E21B10/50 , E21B10/60 , E21B12/04 , E21B17/02 , E21B23/00 , E21B23/01 , E21B23/02 , E21B29/06 , E21B41/0042 , E21B49/06
摘要： A wellbore junction comprises a first tubular member (202) having an aperture (214) formed in a wall thereof, and a diversion member (212) disposed within the first tubular member. A second tubular member (220) is coaxially disposed within the first tubular member. The tubular members and the diversion member are insertable into a wellbore in a single run.
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公开(公告)号：EP1287228A1
公开(公告)日：2003-03-05
申请号：EP01936666.5
申请日：2001-06-05
发明人： HAUGEN, David, Michael , BAILEY, Thomas , KUCK, Marc, David , JOHNSON, Monte, Ira , ROBERTSON, Robert, Eugene , BARRY, Andrew, Arthur , CARTER, Thurman, Beamer , BLIZZARD, William, Allan, Jr. , SINGLETON, Teme, Forrest , ROBERTS, John, Douglas , SPIELMAN, William, Alan , MCCLUNG, Guy, Lamonte
IPC分类号： E21B41/00
CPC分类号： E21B7/061 , E21B10/46 , E21B10/50 , E21B29/06 , E21B41/0042
摘要： Wellbore apparatus having a tubular member (202) with a top end, a bottom end, a hollow portion, and a window (214) therethrough, a sleeve (240) positioned within the hollow portion of the tubular member (202), the sleeve (240) having a top end and a bottom end, a diverter apparatus (212) within or outside the tubular member (202) and, optionally, below the bottom end of the sleeve (240), the sleeve movable so that the diverter (212) directs the sleeve (240) to the window (214) and through the window into a bore (258) extending beyond the window, and the window having an edge therearound to which the top end of the sleeve is weldable to sealingly secure the sleeve (240) at the window (214).
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