Baker Hughes Oilfield Operations LLC

Baker Hughes, a Ge Compnay, LLC

Levi Oberg

Jason Cullum

Andres Sosa

David Rabalais

Ping Duan

Ronnie D Russell

Joshua Snitkoff

Derek Shelby Bale

Amrit Balgobin

Rajani Satti

Dawne Doxey

Santosh Reddy Sama

Michael P Stricker

Charles A Mcclean

Kim Ann Noren

Jeffrey A Higginbotham

Yingqing Xu

Zhihui Zhang

A screen including a filtration media having a manufactured structure with an interface portion and a filtration portion, the filtration portion having a homogenous geometry that precisely balances flow through all flow paths through the media. A method for making a screen including determining a geometric shape of each flow path through a prospective filtration media, sequentially progressively building the media particle by particle ensuring the geometric shape of each flow path is within 0.01 mm of a design geometry, and fusing each build particle to the foregoing build particle. A borehole system, including a borehole in a subsurface formation, a string in the borehole, and a screen and or plurality of individually designed screens disposed or geometrically distributed within or as a part of the string.

Sand screen, method, and system

A downhole device and a method of performing an operation in a borehole. The downhole device includes an outer sleeve defining a bore therethrough, an inner sleeve disposed within the bore and axially movable with respect to the outer sleeve between a first position and a second position, the inner sleeve defining a flow passage, and a seat member in the flow passage for seating a ball when the inner sleeve is at the first position. A ball is seated at the seat member. A fluid pressure on the ball moves the inner sleeve from the first position to the second position, moves the seat member radially outward out of the flow passage when the inner sleeve is at the second position, and pushes the ball out of the flow passage.

Shifting sleeve with extrudable ball and dog

A clutch mechanism of a downhole assembly and a method of operating the assembly in a borehole. The clutch mechanism includes a plug including a mandrel and a wall-engaging component, a sub of a ball valve, the sub coupled to the mandrel, a torque lock nut of the ball valve, the torque nut coupled to the wall-engaging component, and a clutch of the ball valve. The clutch is moved axially against the torque lock nut to engage the torque lock nut to the sub. A torque is applied on the clutch to rotate the sub of the ball valve via transmission of the torque from the clutch to the ball valve via the torque nut. Application of the torque against the sub actuates the ball valve.

Torque mechanism for bridge plug

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Cypress, TX, United States of America

Levi Oberg