Saudi Arabian Oil Company

Yousif Abu Ahmad

Opeyemi Adewuya

Abdullah Atiyah

Hasan Mugabgab

Mohammed Ghamdi

A wellbore system includes a mudline suspension system arranged to provide a pressure rating sufficient for performing operations within a wellbore. The wellbore system includes a conductor pipe installed through a subaquatic surface location, and at least one casing string hung from an interior of the conductor pipe into the wellbore. A split casing string extends through the at least one casing string, includes a downhole liner portion hung from a lower end of the at least one casing string and an uphole tieback portion sealed to an interior surface of the lower liner portion. A wellhead supports the split casing string, wherein the upper tieback portion of the split casing string is hung from the wellhead.

Growing community of inventors

Dhahran, Saudi Arabia

Yousif Abu Ahmad