Check ROC announcement of 7 February, where they state (5th bullet point):
"The multi-well work programme referred to above is expected to cost in excess of $30 million, including coring and testing programmes, split approximately two thirds-one third between the WA 286P and TP/15 joint ventures"
Which means WA286P costs are $20m - NWE 5% = $1m, and TP/15 costs are $10m - NWE 20% = $2m. Both of these costs appear to be minimums.
Coaster
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