Colombia oil flows

摘要

Petrominerales has flowed oil from the Curito-1 well on the Casanare Este Block in Colombia. The exploration well was drilled to a total depth of 10,390ft (3,167m) and initial tests were carried out using a progressive cavity pump with oil flow- ing from four intervals: the Ubaque, Gacheta, Mirador and Carbonera C7.