Wells – Processes – With indicating – testing – measuring or locating
Reexamination Certificate
2006-07-11
2006-07-11
Tsay, Frank S. (Department: 3672)
Wells
Processes
With indicating, testing, measuring or locating
C166S255200, C166S113000
Reexamination Certificate
active
07073582
ABSTRACT:
A tool positioning assembly for positioning downhole tools at desired locations within a wellbore. The current invention further provides methods for using a tool positioning assembly. The tool positioning assembly and methods for using the same reduce the number of downhole trips required to perform downhole operations.
REFERENCES:
patent: 4386422 (1983-05-01), Mumby et al.
patent: 4558219 (1985-12-01), LeBlanc et al.
patent: 4879463 (1989-11-01), Wraight et al.
patent: 5279366 (1994-01-01), Scholes
patent: 5469916 (1995-11-01), Sas-Jaworsky et al.
patent: 5586084 (1996-12-01), Barron et al.
patent: 5626192 (1997-05-01), Connell et al.
patent: 6119777 (2000-09-01), Runia
patent: 6253842 (2001-07-01), Connell et al.
patent: 6305467 (2001-10-01), Connell et al.
patent: 6370082 (2002-04-01), Gardner et al.
patent: 6421298 (2002-07-01), Beattie et al.
patent: 6431270 (2002-08-01), Angle
patent: 6516663 (2003-02-01), Wong
patent: 2002/0104653 (2002-08-01), Hosie et al.
patent: 2003/0000300 (2003-01-01), Wong
patent: 2 353 055 (2001-02-01), None
Foreign Search Report and Opinion (PCT/GB2004/005318).
Connell Michael L.
Tilghman Stephen E.
Halliburton Energy Service,s Inc.
McAfee & Taft
Tsay Frank S.
Wustenberg John W.
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