Philex Petroleum (PXP)
PXP has 2.27% interest in the largest operating oil field in the Philippines, Galoc oil field. The oil field produced 2.4 million barrels with an estimated 1.61 million barrels expected to be produced in 2012.  Proved and probable reserve remaining is estimated to be 4.4 million barrels. 
TA Petroleum (TAP)
Note: An Operator is the party that will take all the costs and risks in the drilling.
- Forum Energy Plc Annual Report 2011, p. 3, http://www.forumenergyplc.com/DocumentLibrary/FOR-16846-AR11-web.pdf
- Otto Energy Annual Report 2012, p. 15, http://www.ottoenergy.com/irm/content/annualreport/AR2012.pdf
- Otto Energy Annual Report 2012, p. 10-12, http://www.ottoenergy.com/irm/content/annualreport/AR2012.pdf