Hitherto unreported, in July 2017, Hungarian Horizon Energy (HHE) drilled outpost IstvÃ¡ndi 7 in the Istvandi-II development/production concession (mining plot) in southwestern Hungary. As informed in October 2017, the well was unsuccessful and was abandoned. The 24 sq km Istvandi-II block is located approximately 15 km north-east of the city of Barcs, close to the border with Croatia. In a geological sense, the tract falls within the Somogy-Drava Sub-basin, tectonic unit of the Pannonian Basin. The IstvÃ¡ndi 7 well was targeting the Lower Pannonian sandstone series at a depth estimated to be approximately 1,500 m.
Hungary, not found