OMV Petrom and NewMed Energy Accelerate Black Sea Gas Exploration with New Krum-1 Prospect
In a significant move poised to bolster Black Sea natural gas prospects, OMV Petrom SA and NewMed Energy LP have greenlit a second drilling campaign in Bulgaria’s Han Asparuh block. This decision, following the approval of their initial Vinekh-1 well as new partners in March, underscores a deepening commitment to unlocking the region’s energy potential, a development closely watched by investors keenly interested in regional energy security and exploration upside.
Deepening Black Sea Exploration with Krum-1
The joint venture anticipates commencing drilling operations on the Krum-1 well immediately after the completion of the Vinekh-1 campaign. Positioned approximately 130 kilometers (80.78 miles) offshore, Krum-1 represents a strategic target. Its sister well, Vinekh-1, lies around 30 kilometers further out, placing it roughly 160 kilometers from the Bulgarian coast. The Krum-1 prospect presents considerable technical challenges and opportunities, boasting a total water depth of 3,540 meters (11,614.17 feet) and a water column extending 1,760 meters to the seabed. The primary objective for Krum-1 is to substantiate the presence of commercially viable natural gas reserves within two distinct Pliocene-Miocene geological layers, a well-regarded target horizon for hydrocarbon discoveries in the Black Sea basin.
Strategic Partnership Bolsters Investment Profile
NewMed Energy, a prominent gas and condensate exploration and production entity under Israel’s Delek Group, formally entered the Han Asparuh block earlier this year by acquiring a 50 percent equity stake. This strategic farm-down was critical for OMV Petrom, an integrated energy company with significant backing from Austria’s state-owned OMV AG and the Romanian government. The leasehold, officially designated Block 1-21, encompasses an expansive area of approximately 13,712 square kilometers (5,294.23 square miles) within Bulgaria’s exclusive economic zone, as confirmed by OMV Petrom.
The rationale behind this collaboration is clear from an investment perspective: it strategically mitigates the inherent risks and substantial costs associated with high-stakes offshore exploration. As OMV Petrom articulated in an announcement dated November 28, 2024, this partnership “allows both parties to share the risks and costs associated with the project, thereby facilitating the advancement of exploration efforts.” Critically, NewMed Energy’s investment is structured to bear “a significant part of the costs of the exploration and appraisal operations,” providing considerable financial relief and operational flexibility for OMV Petrom.
Cristian Hubati, an OMV Petrom board member overseeing exploration and production, highlighted the strategic geographical alignment. He noted, “Given its proximity to Romania and geological similarities, Bulgaria is a natural extension of our offshore activities.” This regional synergy points to potential efficiencies and shared geological understanding that could enhance exploration success rates and future infrastructure development.
A Journey Through Exploration History and Resilience
The Han Asparuh block has a rich, albeit complex, exploration history preceding NewMed Energy’s involvement. Prior to this new partnership, three exploration wells had already been drilled within the block. Extensive geological and geophysical surveys have also been conducted, including a comprehensive 3D seismic campaign that concluded in May 2020. These prior efforts lay a crucial foundation of subsurface data and de-risking for the current drilling programs.
The initial concession for this lucrative block was granted by the Bulgarian government in August 2012 to a consortium comprising France’s Total (as operator), Spain’s Repsol, and OMV. However, the partnership saw changes over time, with Repsol divesting its interest in 2019, followed by Total (now TotalEnergies) in 2022. OMV Petrom subsequently cemented its position in the license in 2020 by acquiring OMV Offshore Bulgaria from OMV Exploration & Production GmbH, solidifying its role in the project. The license itself has undergone several extensions, reflecting the long-term nature and challenges of deepwater exploration.
Most recently, Bulgaria’s Energy Ministry extended the license for a period of 23 months, pushing its expiry date to October 2026. This extension was necessitated by a force majeure declaration, covering the period from February 24, 2022, to January 24, 2024. As stated by the Ministry in an online announcement on June 27, 2024, the force majeure was primarily attributed to “the war in Ukraine and the withdrawal of ‘Total Energies EP Bulgaria’ B.V. from the project.” This demonstrates the resilience required in managing large-scale energy projects amid geopolitical shifts and operational changes.
Investment Implications and Regional Energy Security
From an investor standpoint, the renewed and intensified exploration in the Han Asparuh block holds significant promise. Successful gas discoveries could substantially enhance the energy security of Bulgaria and the broader region, reducing reliance on external sources and potentially stabilizing energy prices. NewMed Energy emphasized the long-term nature of this opportunity, noting that the concession for extraction spans 35 years, with an attractive option for an additional 15-year extension under specific conditions. This provides a clear horizon for potential returns on capital for both partners.
The advancement of exploration activities in Bulgaria is not merely about finding new gas; it is about strategically positioning these companies within a critical energy supply corridor. The potential for substantial natural gas reserves in the Black Sea represents a compelling investment thesis, particularly for those focused on European energy markets and the long-term demand for hydrocarbons. As the drilling of Krum-1 progresses, the market will be closely watching for updates that could redefine the energy landscape of Southeast Europe.
