Sintana Energy Inc. engages in the crude oil and natural gas exploration and development activities in Colombia. The company primarily holds private participation interests of 30% unconventional and 100% conventional interests in the potential hydrocarbon resources in the Valle Medio Magdalena (VMM) 37 block covering 43,158 acres located in the Middle Magdalena Basin. Sintana Energy Inc. was founded in 2006 and is headquartered in Plano, Texas.