Murchison Performance Improvement Strategy Follow-up by operator Conoco to an earlier Performance Improvement Study for Murchison, considering the proposals made in more detail,and making practical recommendations. This report is mainly text-based, with diagrams and other supporting data confined to an Appendix. The report focuses on 'hard' proposals - those involving physical modifications - only, and was also intended as handover documentation for the takeover of Murchison by Oryx. [Not dated] 1990s