The TCO Chemical injection valve incorporating an HN module enabled the operator to pump fluid down a 1/4” Inc 825 control line conveying an optical fiber cable. At the same time, the valve acted as a reliable well barrier and ensuring no particles penetrated the 1/4” control line potentially destroying the fiber or plugging the line
TCO FA Valve ensures U-tube protection and dual barrier criteria, and enabled chemical injection capability from first production in challenging offshore wells
In March 2019, TCO delivered a TDP Non-Ex for a major operator on the Norwegian Continental Shelf.
TCO’s TDP-3 glass barrier plug was run in a middle completion application for a major operator on the Norwegian continental shelf, it was set and the well was suspended for 10 months, and subsequently cycled open from a remote distance.
April 2017, First ever run in the UK sector of the North Sea. TCO Annular Pressure Relief Valve system(APRS) for installation on Apache's Callater Well. The requirements were to provide a reliable and field proven system to vent pressure from the B-annulus to the A-annulus, while at the same time maintaining and supporting pressures in between the casings.