Baker Hughes Oilfield Operations LLC

Joseph Ramirez

Frank J Maenza

Marcelle H Hedrick

Ryan Faul

A liner hanger system includes a mandrel and an extension disposed radially outwardly of the mandrel at least in part. The extension is disposed to urge a seal/anchor to a set position. A running tool is disposed radially inwardly of the mandrel and a ring is resiliently engagable with the mandrel and the extension simultaneously upon being deflected radially outwardly by the running tool.

Liner hanger running tool with preset protection

A plug release system includes a tubular member having an outer surface and an inner surface defining a flow bore having a central longitudinal axis. A sleeve is positioned in the flow bore. The sleeve includes a first end having a radially outwardly extending annular lip, and a second end. A release mechanism is rotatably mounted in the tubular member radially offset from the central longitudinal axis. The release mechanism includes a sleeve support surface that selectively engages the radially extending annular lip. The release mechanism is rotatable between a first position wherein the sleeve maintains a plug in a retained configuration and a second position, wherein the sleeve releases the plug into the tubular member.

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Houston, TX, United States of America

Joseph Ramirez