1. Norway may veto early start-up of Gullfaks C;Anonymous;Oil Gas J.,1985
2. Logging high-angle, long-reach boreholes;Daniel;Oil Gas J.,1984
3. Field testing to extend reach of directional wells;Dellinger;Oil Gas Europ. Mag.,1983
4. Abnormal Formation Pressures;Fertl,1976
5. Importance of Abnormal Formation Pressures to the Oil Industry;Fertl,1977