London, 7 November 2022 - Energean plc (LSE: ENOG, TASE: אנאג (is pleased to announce that i) the Zeus01 exploration well has made a commercial gas discovery of 13 bcm ii) contingent resources at Athena have been upgraded following post-well analysis; and iii) the Stena IceMax drilling rig has moved to block 23 to drill the Hercules structure, the final well in Energean’s 2022 drilling campaign.
Zeus well results
The Zeus exploration well, block 12, offshore Israel, has made a commercial discovery with preliminary estimates indicating that the structure contains 13.3 bcm of recoverable natural gas resources (pre-drill estimate 10 - 12 bcm). Energean is now undertaking post-well analysis of the data collected during drilling.
Athena resource upgrade
Energean’s reserve auditor, DeGolyer & MacNaughton (“D&M”), has certified contingent resources of 11.75 bcm in the Athena discovery, an increase of 3.75 bcm on the Company’s 8 bcm preliminary estimate. This increase follows post well studies undertaken on data collected during the drilling process.
