Conductor maintenance

Following the successful completion of Phase 1, the Inspection Phase, Nautec has completed their contract, as appointed by Dolphin Energy Ltd in Qatar, to provide preventative well integrity services and remedial works on a selection of their conductors, located in the North field, Ras Laffan, offshore Qatar.

The well integrity services were carried out using Nautec’s NaX grout. The high strength and non-shrink characteristics of the NaX material facilitates substantial load transfer between casing strings and the conductor, significantly reducing the stress concentration levels at weak sections of the casing and improving the overall structural integrity of the wells and in this case assures problem free operation of the conductors for the remainder of their design life and beyond.

To read more about Nautec’s conductor & well repair services please click here.