Borerigg Vildkat Explorer - Foto V/ AG
v/H.Larsson-Fedde
5/1977: K/S Sverre Ditlev-Simonsen Drilling A/S,Oslo "VILDKAT"
12/1981: P/R Vildkat(Sverre Ditlev-Simonsen Drilling A/S)Oslo do
7/1985: K/S Sverre Ditlev-Simonsen Drilling A/S,Oslo do
6/1989: K/S Sverre Ditlev-Simonsen Drilling II A/S,Oslo do
11/1990: K/S Vildkat Explorer(Ross Offshore A/S)Oslo "VILDKAT EXPLORER"
6/1991: K/S Vildkat,Oslo do
5/1993: Ross Offshore A/S,Oslo do
/1994: Transocean A/S,Tananger,Oslo do
7/1996: omdøpt" TRANSOCEAN WILDCAT"