Elaborating on the process of operation, the official stated, this tie spool is formed of three curved pieces, and had to be carefully installed by using six 30-inch flanges in the depth of 67 meters, ...

The work scope will comprise engineering, procurement, fabrication, construction installation and pre-commission of a 2814 meter pipeline bundle which will be towed out from Subsea 7's spool base ...

Subsea 7 is contracted to install the flowlines for US operator Marathon Oil's Droshky subsea tie-back project later in 2009, with the first pipe welded and spooled out of Port Isabel this year ...

Graham Sharland, Subsea 7’s COO – Africa Region said, “We are delighted to have successfully completed this major pipeline repair project for Total. The Girassol repair represents another ...

Two recent subsea pipeline isolations illustrate the advances made in isolation technology and methods. One isolation was for repair of the line itself, the other for replacement of motor-operated ...

In preparation for the arrival of the pioneering Aasgard subsea compression station on the seabed of the Norwegian Sea in 2015 (see page 20), a critical tie-in had to be made into an existing gas ...

TEHRAN, Apr. 8 (MNA) — The Iranian experts have already achieved the technical know-how to successfully make and install the tie spool piece of the underwater pipelines with the production platforms, ...