1. Andenaes, E.; Skomedal, E.; Lindseth, S.: Installation of the Troll phase I gravity base platform. Offshore Technology Conf., Houston, 1996, 57–70. OTC 8122
2. Ball, I.G.; Brookes, D.A.: Technical challenges of opening the Atlantic Frontier. Offshore Technology Conf., Houston, 1996. OTC 8031
3. Bastos, B.L.: 20 years of drilling and completion experience in Campos Basin: A results review. Offshore Technology Conf., Houston, 1997. OTC 8488
4. Birk, L.; Clauss, G.F.: Efficient development of innovative offshore structures. Offshore Technology Conf., Houston, 1999. OTC 10774.
5. Bourgeois, T.M.; Godfrey, D.G.; Bailey, M.J.: Race on for deepwater acreage, 3500 meter depth capability. Offshore, October 1998, 40ff