Robert E. Sokoll, Carl W. Sauer, William G. Kelly Conoco Norway Inc. Stavanger A highly iterative and complex process is needed to determine the optimal size and type of subsea wellhead equipment ...
Purpose: Establish the structural and pressure-containing interface at the seabed for an offshore well, enabling safe top-hole drilling, pressure control, and subsequent casing hanger landings under ...
A tension cut and pull subsea wellhead retrieval system has reduced the time required to abandon subsea wells, according to the service provider Baker Oil Tools. For instance, James A. Sonnier, Baker ...