Value Post Domain Deal, page-146

Do you know what the drill rigs look like? Google it? 4 rigs in 4 months drilling 60 x slim core holes and 60 open (uncored) holes. Map these to the outcrop and use BBM data to identify and map seams.
only concentrate on first 5 years of mining as they are going to produce into existing road (BMM to Purnama) and existing port.
I have only done drilling program Central Kalimantan but in Australia I ran and created 5 x NATA registered coal laboratories.
In Indonesia the Indonesians called me Pak Hari Ini, (Mr. Today) as Besok (tomorrow) was an unacceptable answer. Routinely visited labs and expedited analysis. Showed them how to get perfect bulk samples and hit he shovel we they were too slow.
So answer to your question is yes if Cokal management are adequately motivated.
PS: Indo time is Jam Karet (rubber time)