Preliminary analysis indicates that the Athena discovery contains recoverable gas volumes of 8 bcm (283 bcf / (51 mmboe) on a standalone basis. This discovery is particularly significant as it de-risks an additional 50 bcm (1.8 tcf / (321 mmboe) of mean unrisked prospective resources across Energean’s Olympus Area (total 58 bcm / 372 mmboe including Athena).
The Olympus Area is Energean’s newly defined area which includes Athena, plus the undrilled prospects on Block 12 and the adjacent Tanin Lease. Athena can be commercialised in the near-term via tie-back to the Energean Power FPSO, enhancing the profitability of the Karish-Tanin development. Alternatively, it could form part of a new Olympus Area development.
Energean is therefore actively pursuing development options for the commercialisation of the wider Olympus Area, (potentially including Athena), such as:
Further domestic Israeli gas sales:
- New Gas Sales and Purchase Agreements (“GSPA”) underpinned by the continued growth of the Israeli power market
- Spot sales
- Developing the Memorandum of Understanding (“MoU”) signed with The Egyptian Natural Gas Holding Company (“EGAS”) for the supply of up to 3 Bcm/yr into a binding agreement.
- Exports to other regional and European markets via pipeline and LNG via Cyprus and/or Egypt.
The economics of gas produced and sold from Block 12 are not subject to royalties payable to the original sellers of the Karish and Tanin leases, leading to an approximate 8% increase in revenue for the same volumes sold, when compared with the Karish and Tanin discoveries.
Mathios Rigas, Chief Executive of Energean, commented: “We are delighted to announce this new gas discovery at Athena and the potential of the wider Olympus Area. We are considering a range of strategic commercialisation options both for a standalone and wider Olympus Area development, including domestic and multiple export routes. This discovery and the broader de-risking of a number of prospects in the Olympus Area reaffirms the role of the East Mediterranean as a global gas exploration hotspot. It strengthens our commitment to provide competition and security of supply to the region, enables the optimisation of our Israel portfolio and fulfils one of our key milestones for 2022.”
The Athena exploration well was drilled on Block 12 (Energean Israel, 100%), located 20 km from Karish and 20 km from Tanin A, in a water depth of 1769 m. It was drilled in 51 days and came in below the budget of US$35 million. The Athena exploration well is the fifth well in a row that has been drilled successfully by Energean in Israel.
A gross hydrocarbon column of 156 m was encountered in the primary target (the A, B and C sands). Preliminary analysis indicates that the Athena discovery contains recoverable gas volumes of 8 bcm (283 bcf / (51 mmboe) on a standalone basis. Additional analysis will now be undertaken to further refine the full resource potential (including volumes contained within thinner sands between the main reservoir units) and to confirm the liquids content of the discovery.
The Athena well has been suspended as a future production well. Commercial hydrocarbons were not discovered in the deeper secondary target (22% Probability of Success, D sands).
Read the latest issue of Oilfield Technology in full for free: Spring 2022
Oilfield Technology’s first issue of 2022 begins with analysis from Wood Mackenzie on the disconnect between surging oil prices and US oil production growth and investment. The rest of the issue is dedicated to features covering sand removal technology, dissolvable frac plug technology, digitalisation of offshore operations, annular intervention, oilfield chemicals, subsea compression systems and smart instrument measurement.
Exclusive contributions come from TETRA Technologies, NOV, Archer, Expro, Locus Bio-Energy Solutions, AES Drilling Fluids, MAN Energy Solutions and Winters Instruments.
Read the article online at: https://www.oilfieldtechnology.com/exploration/12052022/energean-announce-that-a-commercial-gas-discovery-has-been-made-offshore-israel/
You might also like
The Norwegian Petroleum Directorate (NPD) has conducted a mapping of gas resources that, for various reasons, have yet to be developed. Several of these discoveries could be produced in a manner that is profitable from a socio-economic perspective.