Wells – Processes – Producing the well
Reexamination Certificate
2007-07-17
2007-07-17
Bates, Zakiya W. (Department: 3676)
Wells
Processes
Producing the well
C166S068000, C166S106000, C166S135000, C166S192000, C166S383000, C166S386000
Reexamination Certificate
active
11031136
ABSTRACT:
A well optimizing system and method for lifting fluid that accumulates and retards production in a well. The system includes a plunger having a piston and a detachable plugh. The piston has a sealing section and a retrieval end and defines a passage through the length thereof. One or more pads are radially extendable from the sealing section. The detachable plug is positional in the retrieval end in a position to substantially block the flow of fluid through the passage from below the plunger. The system may further include a production control system.
REFERENCES:
patent: 4352376 (1982-10-01), Norwood
patent: 4408676 (1983-10-01), McCoy
patent: 4750583 (1988-06-01), Wolf
patent: 4793178 (1988-12-01), Ahern et al.
patent: 4921048 (1990-05-01), Crow et al.
patent: 5132904 (1992-07-01), Lamp
patent: 5146991 (1992-09-01), Rogers, Jr.
patent: 5427504 (1995-06-01), Dinning et al.
patent: 6045335 (2000-04-01), Dinning
patent: 6148923 (2000-11-01), Casey
patent: 6209637 (2001-04-01), Wells
patent: 6241014 (2001-06-01), Majek et al.
patent: 6467541 (2002-10-01), Wells
patent: 6595287 (2003-07-01), Fisher
patent: 6634426 (2003-10-01), McCoy et al.
patent: 6637510 (2003-10-01), Lee
patent: 6688385 (2004-02-01), Moe
patent: 6719060 (2004-04-01), Wells
patent: 6725916 (2004-04-01), Gray et al.
Bates Zakiya W.
Ehrlich Henry L.
Winstead PC
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