Just on another topic @Kiwigeo8339 - is mud weight generally proportional to formation pressure? ie. if formation pressure increased by 20% from say 4,600psi in the Upper Angwa to 5,500psi in the base of the Lower Angwa. Would they have increased the mud weight by 20% from around 9.5ppg to 11.4ppg? I can understand why things turned pear shaped if that’s the case. We would have been straight back up where we were in MK-1.
Ann: Hydrocarbon gas recovered & evaluation program forward plan, page-827
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