OMV Petrom has completed drilling the Krum-1 exploration well in the Han Asparuh Block offshore Bulgaria, with results indicating no discovery of significant or commercial gas volumes. The well was drilled to a depth of roughly 3,500 meters, marking the second exploration well in the block after the Vinekh well, with operations having commenced in February 2026.

Value of Exploration Data

Despite the non-commercial outcome, the company emphasized that the data gathered from both the Krum-1 and Vinekh wells will contribute valuable insights into the subsurface characteristics of the Black Sea basin. This information is considered crucial for improving the geological understanding of the region, where exploration activities are still described as being at an early stage.

Continued Commitment and Strategy

OMV Petrom reaffirmed its commitment to offshore exploration in Bulgaria as a component of its broader strategy, citing the recognized significant potential of the Black Sea basin. This ongoing commitment is demonstrated by recent partnerships, including a farm-in agreement signed for the exploration of the nearby Han Tervel block in collaboration with Shell and TPAO.

Broader Context for Black Sea Exploration

The results from the Krum-1 well underscore the early-phase and high-risk nature of exploration in the Black Sea. Operators in the region continue to assess the resource potential through persistent drilling campaigns and the formation of strategic partnerships.