Wireline set packer tool arrangement

Details Wireline set packer tool arrangement Wireline set packer tool arrangement

1992-05-18

1993-03-30

Melius, Terry Lee

Wells

Processes

Placing or shifting well part

166181, E21B 3312

Patent

active

051975475

ABSTRACT:
A body (B) having a collapsed resilient element (55) therein is releasably secured on a mandrel (M). A packer (P) is supported on a packer support (26) on the mandrel. As the packer tool is assembled, opposed lugs on the mandrrel are placed in a J slot (54) of a member (25) so the packer is capable of being set by a wireline pressure setting assembly (W) when the packer tool is positioned in the opening in a tubular member or in open hole in a well bore without requiring further manipulation of the packer tool. A J slot on the member (25) cooperates with the lugs on the mandrel (M) in setting the packer tool, in releasing the packer tool and in enabling the packer tool to be readily converted for setting by a well string if desired as well as enabling the packer tool to function in many applications such as, but not limited to use as a bridge plug, production packer, test packer, treating packer, multiple string packer, seal bore packer and compression or tension well string anchor.

REFERENCES:
patent: 4593765 (1986-07-01), Greenlee
patent: 4648445 (1987-03-01), Caskey
patent: 4648446 (1987-03-01), Fore et al.
patent: 4693309 (1987-09-01), Caskey
patent: 4750564 (1988-06-01), Pettigren et al.
patent: 5048613 (1991-09-01), Shilling
1986 XL-W Retrievable Seal Bore Packer.
1984 Arrowset I Production Packer.
Arrowset I-X Production Packer (1986).
Arrowset Pump Out Plug (Date unknown).
Type T On/Off Tool (Date unknown).

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