The Bezana and Big├╝enzo project

The Bezana and Bigüenzo project has potential for both conventional and non-conventional oil and gas in the Jurassic and Cretaceous. It is located in a well established hydrocarbon system and has potential to yield significant new discoveries. The project is operated by Gas Natural


Centenera is a conventional gas deposit in a four way closure in fractured Senonian (Upper Cretaceous) sandstones and limestones. A prolonged test carried out in the Centenera #1 well in 1967 gave more than 100 MSCM/D (3.5 MMCFD/D) of gas from two different zones separated by some 40m. The project is owned and operated by PEC