North perhaps you don't understand extractive operations.
Every day, since HRT aquired the Polvo operation, it has become less valuable
Jan 1 2013 to today is 455 days * 11,700 barrel/day = 5,323,500 barrels produced. Use whatever value for oil in the ground, 7 - $10 and polvo is worth $53,000,000 less today than on Jan 1 2013 when HRT and BP agreed on a value for Polvo. Factor in 60% an it's $31,800,000+ less valuable for HRT's portion. 1/2 of the $135M is $67.5M - $31.8M/2 is net present value of $51.5M for 30% of Polvo.
Selling portions of oilfields for what you paid for, does not enrich shareholders.
From the CC it seems like HRT is uncertain if they are making a profit from Polvo. Very strange