Hi Mitchdon,
The deeper Patchawarra Formation at both Vali and Odin, need to be fracture stimulated to enhance flowrates. The Toolachee flows unstimulated which is a real positive. The Patchawarra and Toolachee are dual objectives in each if these fields. Odin is fortunate to have the Epsilon Formation contributing to gas flow as well. The leaking bridge plug in Vali-2 cause frac. water from the deeper Patchawarra Formation to cross flow into the shallower Toolachee and that killed gas production from the Toolachee - they simply can't get it back on production yet. The MPLT analysis in Vali-2 may help them solve this downhole problem. It could occur again if bridges plugs continue to leak. They need to fix that. Lessons Learned.
PS. I am anxious that the 13day planned Santos downstream maintenance scheduled for September, causes problem.
Kind regards OldGeo
Add to My Watchlist
What is My Watchlist?
