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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申请人 |
WEATHERFORD/LAMB, INC.;HARDING, RICHARD, PATRICK |
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 |