These 2 sentences
High levels of trip gas were observed when drilling recommenced along with increasing levels
of connection gas during drilling which necessitated raising the mud weight to maintain the
required pressure overbalance in the borehole
As a result of increasing levels of connection gas the drilling mud weight would require to be
increased further to continue drilling beyond the current TD a
Ann: Total Depth reached & additional zones of strong gas shows, page-24
-
- There are more pages in this discussion • 865 more messages in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)
