[ad_1] Reuters. – Splashed with mud, a dozen workers enlisted in the rain a 1500 horsepower drill to drill new wells in Colombia's most profitable heavy oil production field, Ecopetrol. ] The …
Read More »[ad_1] Reuters. – Splashed with mud, a dozen workers enlisted in the rain a 1500 horsepower drill to drill new wells in Colombia's most profitable heavy oil production field, Ecopetrol. ] The …
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