Inventor

OESTERBERG MARCUS

US19 patents

⚠️ This page may combine multiple inventors who share the name “OESTERBERG MARCUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OESTERBERG MARCUS

BAKER HUGHES INC

Expandable reamer assemblies, bottom-hole assemblies, and related methods

Expandable reamers and methods of using expandable reamers

Drill bits including retractable pads, cartridges including retractable pads for such drill bits, and related methods

Expandable reamer assemblies, bottom hole assemblies, and related methods

Utilization of expandable reamer blades in rigid earth-boring tool bodies

Expandable reamers and methods of using expandable reamers

Selectively actuating expandable reamers and related methods

Methods of forming earth-boring tools utilizing expandable reamer blades

OESTERBERG MARCUS

Earth-boring tools including retractable pads, cartridges including retractable pads for such tools, and related methods

Temporary containment of oil wells to prevent environmental damage

Reaming shoe for increased borehole clearance and method of use

RADFORD STEVEN R

Selectively actuating expandable reamers and related methods

Remotely controlled apparatus for downhole applications, components for such apparatus, remote status indication devices for such apparatus, and related methods

FINCHER ROGER W

Method and apparatus for controlling bottomhole temperature in deviated wells

Apparatus and methods for controlling bottomhole assembly temperature during a pause in drilling boreholes

BAKER HUGHES A GE CO LLC

Earth-boring tools including retractable pads

Expandable downhole tool assemblies, bottom-hole assemblies, and related methods

DEEP VISION LLC

Apparatus and method for rotating a portion of a drill string

PETER ANDREAS

Flow control device and methods for using same