Equinor Doubles Recoverable Gas Estimates at the Afrodite Discovery in the North Sea
Equinor has announced that a new appraisal well near the Kvitebjørn field in the North Sea has revealed recoverable gas and condensate volumes between 77 and 180 million barrels of oil equivalents. According to an e24.no report, this marks more than a double increase from previous calculations for the Afrodite discovery, which sits in a mature area of the Norwegian continental shelf. Finding such large gas volumes in a mature area on the Norwegian shelf is very good,
stated Kjetil Hove, Executive Vice President for Exploration and Production Norway at Equinor, adding: We have long had faith in the Afrodite discovery, and this appraisal well has uncovered volumes far exceeding expectations.
Hove further stated: Equinor strongly believes that there is still more to be found, and is working purposefully to increase the probability of new and larger discoveries.
Discovery History and Reservoir Challenges
The Afrodite deposit was originally discovered in 2008 by Eni Norge, as detailed in coverage by energiwatch.no. The reservoir presents distinct technical hurdles because it is classified as a High Pressure High Temperature (HPHT) and “tight” formation. Gas flows slowly through the dense rock matrix, meaning that approximately three times the recoverable volume remains trapped inside the reservoir rock and cannot be extracted.
Equinor puts Afrodite recoverable volumes at 77-180 million barrels of oil equivalent
Appraisal Drilling Operations by Wellesley Petroleum
The recent appraisal well that unlocked the revised estimates was drilled in the autumn of 2026 using the Deepsea Yantai drilling rig. Wellesley Petroleum served as the operator for the well itself, while Equinor acts as the operator for the underlying production license, designated as PL293. Ownership stakes in the discovery are split among Equinor holding 60 percent, ORLEN Upstream Norway AS holding 25 percent, DNO Norge AS holding 10 percent, and Wellesley Petroleum AS holding 5 percent, according to energiwatch.no.
Commercial Viability and Subsea Development Plans
Equinor considers the discovery commercially viable and is actively evaluating a subsea development tied back to the existing Kvitebjørn platform. Dagbladet reported that if the development moves forward, the extracted gas would travel through existing pipeline infrastructure directly to the Kollsnes processing plant in Øygarden. From that facility, the gas would enter distribution networks feeding the broader European energy market.
Frequently Asked Questions About the Afrodite Find
What is the total size of the Afrodite discovery now?
Recoverable volumes of gas and condensate are estimated between 77 and 180 million barrels of oil equivalents. Total gas residing inside the reservoir is roughly three times that amount, though slow flow rates through the rock limit total extraction.
How far is the appraisal platform from existing infrastructure?
The appraisal platform is located approximately 35 kilometers away from the Kvitebjørn field, making a tie-back to the Kvitebjørn platform a practical development option for Equinor.
Who holds the ownership licenses for the discovery?
Equinor holds a 60 percent stake in production license PL293, partnered with ORLEN Upstream Norway AS at 25 percent, DNO Norge AS at 10 percent, and Wellesley Petroleum AS at 5 percent.
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