Quick lock wireline valve/blow-out preventor and methods for...

Wells – Processes – Assembling well part

Reexamination Certificate

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C166S085400, C251S001300

Reexamination Certificate

active

08028755

ABSTRACT:
A blow out preventor (BOP) apparatus is disclosed including a quick connection system. The quick connection system comprises at least one actuator receiving aperture including at least one female connector having a female engaging profile and at least actuator cylinder including at least one male connector having a male engaging profile, where the male engaging profile is adapted to register with the female engaging profile upon insertion of an actuator into its corresponding receiving aperture and upon rotation of the actuator through a rotational angle.

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Koomey Inc. vol. 4, J-Line, Blowout Preventers, p. 4 (1986).

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