Geopark Ltd.GPRK headquartered in Santiago, Chile, the company is an explorer, operator and consolidator of oil and gas. (BP): Free Stock Analysis Report Geopark Ltd (GPRK): Free Stock Analysis Report Occidental Petroleum Corporation (OXY): Free Stock Analysis Report To read this article on Zacks.com click here. Economic instability in Venezuela, its massive debt load, unrest in the workforce and hyperinflation will take severe toll on the country's oil production till the end of 2018.