Neptun Deep volumes and multi-year supply contracting
OMV Petrom is advancing plans to commercialize future natural gas production from the Neptun Deep offshore project in the Black Sea. The company is preparing multi-year gas supply contracts covering several billion cubic meters of expected output. Reports also point to potential interest from Hungary’s state-owned energy group MVM. The prospect of a foreign buyer has increased scrutiny under Romania’s offshore gas rules.
Romanian priority purchasing rights for offshore production
Romanian legislation gives the state priority purchasing rights for offshore gas volumes. Under the framework, OMV Petrom must first offer planned production to the Romanian government before pursuing external commercial agreements. This applies if the state declines or does not respond within the legal timeframe. The process is designed to give domestic authorities an initial option on offshore volumes.
Caretaker administration and timing of government decisions
The situation is complicated by Romania being governed by a caretaker administration, which limits long-term strategic commitments. Local reports say government institutions are concerned about decisions that could lock in national energy policy outcomes for years ahead. OMV Petrom reportedly submitted its formal offer to Romanian authorities on 8 May. The law provides the state with seven days to respond.
As the deadline approached, officials indicated they intended to activate Romania’s priority purchase rights while seeking to delay final negotiations until mid-June. A fully empowered government is expected to be in place by then, according to local reporting. Authorities are reportedly concerned that delays or missed decisions could lead to significant Black Sea gas being directed toward export markets rather than being reserved for domestic consumption and energy security purposes.
Project timeline and resource estimates
The Neptun Deep project is described as one of Romania’s key offshore developments. OMV Petrom and Romgaz are targeting the start of production around 2027. Estimates cited for the field indicate approximately 100 billion cubic meters of natural gas. If fully developed, the project would increase domestic production and affect Romania’s position in Southeast European gas markets.
MVM links to prior Romanian energy transactions
MVM has previously been linked to Romanian strategic energy assets. The company attempted to acquire E.ON’s Romanian operations, but regulators blocked the transaction. The decision was based on concerns related to national security and energy independence.








