PRESSURE RELEASE SYSTEM FOR WELL INTERVENTION

Organization Name

Schlumberger Technology Corporation

Inventor(s)

Laurent Caekebeke of Sugar Land TX (US)

Kody Carrillo of Sugar Land TX (US)

Christopher Albert Babin of Waveland MS (US)

PRESSURE RELEASE SYSTEM FOR WELL INTERVENTION

This abstract first appeared for US patent application 18347941 titled 'PRESSURE RELEASE SYSTEM FOR WELL INTERVENTION

Original Abstract Submitted

A well intervention system includes a housing. A first annular packer and a second annular packer are positioned in the housing and are configured to seal against a conduit. A lubricant injection port extends through the housing to a cavity defined between the first annular packer and the second annular packer. A pressure release port extends through the housing to the cavity, and a pressure release valve is configured to be selectively actuated to enable release of pressure from the cavity through the pressure release port.