logo.png

Plug and abandonment services

test_p_a.jpg

Traditionally plugging and abandoning (P&A) of suspended subsea wells have been done by drilling rigs. Over the last few years subsea wells have been successfully plugged and abandoned and wellheads recovered using mono hull DP vessels.

P&A is currently governed by NORSOK D-010 on Norwegian sector and Guidelines for the Suspension and Abandonment of Wells on UK sector.

These documents specify categories of plug & abandonment, number of barriers and type of barriers which is necessary.

IOSS are in compliance with these demands and can supply:

  • Full P&A project responsibility
  • Engineering
  • Government contact
  • Planning of single or batch P&A, with LWI vessels or a vessel of opportunity
  • Planning with old and new wells, with and without Christmas trees

Advantages:

  • DP-3 vessels provides a lower cost solution than the use of a drilling rig
  • Fast on/off locations, no anchor handling
  • No need for supply vessels, due to relative shorter travel time to and from port

ISLAND OFFSHORE SUBSEA
LAGERVEIEN 23 
NO-4033 STAVANGER


TEL: +47 51 81 71 00 | FAX: +47 51 81 71 01
SUBSEA@ISLANDOFFSHORE.COM


ISLAND OFFSHORE SUBSEA
UNIT 19, SPIRES BUSINESS CENTRE 
MUGIEMOSS ROAD | BUCKSBURN
ABERDEEN, UK


TEL: +44 1224 788160 | FAX: +44 1224 788166 
RECEPTION.ABERDEEN@ISLANDOFFSHORE.COM

 
      Copyright Island Offshore Subsea 2012 | Design and layout Osberget CMS