Wells – Processes – Placing or shifting well part
Reexamination Certificate
2005-05-19
2008-03-04
Thompson, Kenneth (Department: 3672)
Wells
Processes
Placing or shifting well part
C166S242600, C166S301000
Reexamination Certificate
active
07337852
ABSTRACT:
A run-in and retrieval device for a downhole tool comprises a first set of lugs disposed on a first component of the device connected to a tool string, and a second set of lugs disposed on a second component of the device connected to the downhole tool, wherein the first set of lugs interact with the second set of lugs in a connected position. A method for running at least one downhole tool into a well bore comprises forming a releasable connection between an overshot connected to a tool string and a mandrel connected to the at least one downhole tool, running the at least one downhole tool into the well bore via the tool string, manipulating the at least one downhole tool in the well bore; and, rotating the overshot less than 360 degrees with respect to the mandrel to release the connection therebetween.
REFERENCES:
patent: 3872926 (1975-03-01), van Gils
patent: 4601343 (1986-07-01), Lindsey et al.
patent: 4648445 (1987-03-01), Caskey
patent: 4648446 (1987-03-01), Fore et al.
patent: 4651829 (1987-03-01), Hushbeck et al.
patent: 5195586 (1993-03-01), Gambertoglio
patent: 6059042 (2000-05-01), Huber et al.
patent: 6244642 (2001-06-01), Serafin et al.
patent: 6467547 (2002-10-01), Maguire et al.
patent: 6513589 (2003-02-01), Hansen et al.
patent: 2004/0084176 (2004-05-01), Hackworth et al.
patent: 2005/0155770 (2005-07-01), Parrott
BJ Services Company; Storm Packer Product Information; Oct. 8, 2002; 2 pages.
Foreign communication related to a counterpart application dated Sep. 8, 2006.
Howell Matthew T.
Hriscu Iosif J.
Manke Kevin R.
Conley & Rose, P.C.
Halliburton Energy Service,s Inc.
Thompson Kenneth
Wustenberg John W.
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