Baker Hughes Corporation

Superior Energy Services, LLC

Anthony Thomas

Eddie Glenn Bowen

Kevin Smith

Kevin J Berry

Daniel James Turick

Jamie L Imhoff

A screen system formed of a first screen sub and a second screen sub joined by a connector sub. The connector sub includes (i) a pipe coupling assembly connecting the base pipes of the first and second screen subs; (ii) a substantially impermeable shroud formed around the pipe coupling assembly and creating a connector annulus between the shroud and pipe coupling assembly; and (iii) end rings including a substantially annular flow passage connecting the first and second screen annuluses to the connector annulus.

Over-coupling screen communication system

A screen system having a first screen sub including a first base pipe wrapped with a first screen section; a second screen sub including a second base pipe wrapped with a second screen section; and a pipe coupling assembly joining the first and second base pipes. A section of filter material extends between the first and second screen sections, and extends over the pipe coupling assembly, thereby forming an annular flow path from the first screen section to the second screen section over the pipe coupling assembly.

An actuation system, including a first member having a first profile engagable with a tool operatively arranged for actuating the member from an initial configuration to an actuated configuration. A second member is included that is movable relative to the first member. The second member has a lockout feature configured to prevent engagement of the first member with the tool while the second member is located proximate to the first member. A method of selectively actuating a system is also included.

Actuation lockout system

A production string employable in a multi-zone completion system, the production string includes a passageway enabling passage of production fluids therethrough; a shifting tool including a shifting profile engageable with a production sleeve of the completion system to open a closed production sleeve, the shifting tool sharing the passageway of the production string; and, a remotely controlled hydraulic production valve which controls fluid flow between the passageway and the production sleeve. Also included is a production method useable in a borehole.

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Houston, TX, United States of America

Anthony Thomas