Success Stories

TDP NonEx for Underground Gas Storage application

11 June 2024

Edison Stoccaggio selected TCO to set a deep, V0-rated barrier plug before removing the Blowout Preventer and installing the Christmas tree. The job was carried out in Italy, where the operator was drilling two wells for Underground Gas Storage applications.

DTHP-R utilised for long-term well suspension campaign

26 January 2024

The following case study focuses on the successful installation of a TCO DTHP-R Barrier Plug utilised for a long-term well suspension campaign.

TCO E-Trigger plug successfully cycled open

05 July 2023

The following case study focuses on the latest successful application conducted in the NCS region where the E-trigger facilitated the seamless cycling open of a plug, redefining the possibilities in well production.

First API 19CI Qualified Retrievable Injection Valve Successfully Installed on NCS

14 June 2023

The FNR is the first API 19CI Qualified Retrievable Injection Valve to be installed in the North Sea. This case study outlines the challenges faced, the solution developed, and the resulting benefits of this ground-breaking technology.

First Disappearing Tubing Hanger plug installed and successfully closed bypass sleeve with electronical closing mechanism

22 May 2023

TCO's recent breakthrough in subsea technology is the Disappearing Tubing Hanger Plug (DTHP) with fluid bypass sleeve. With remote opening and closing mechanisms and TR qualified control line clamps, this innovation has significant implications for safety and efficiency in subsea operations. This case study will explore its benefits.

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