Ann: LOCKYER DEEP-1 OPERATIONAL UPDATE, page-82

Hi mir911,
My main takeaways on the Dongara Sandstone in North Erregulla-1 are;

• there is movable hydrocarbons in the system as evidenced by oil being recovered on DST
• the Dongara Sandstone at this location appears tight and is unlikely to flow oil at commercial rates.
• given that the mobility ratio of gas is considerably more favourable than oil, if gas were discovered in the Dongara Sandstone, it may flow at commercial rates these same sands.
• The are multiple hydrocarbon zones; the challenge is to better quality reservoir.
  

Kind regards OldGeo