DNO ASA, the Norwegian oil and gas operator, has announced it replaced 87 percent of 2020 production through additions to its proven (1P) reserves notwithstanding reduced activity in the wake of low oil prices.
In the Kurdistan region of Iraq, the Company replaced 111 percent of last year's production through additions to 1P reserves.
Yearend 2020 Company Working Interest (CWI) 1P reserves totaled 201 million barrels of oil equivalent (MMboe) compared to 206 MMboe at yearend 2019, after adjusting for 35 MMboe of production and 30 MMboe of upward technical revisions.
DNO exited the year with 332 MMboe of CWI proven and probable (2P) reserves and 507 MMboe of CWI proven, probable and possible (3P) reserves. DNO's CWI contingent (2C) resources stood at 152 MMboe.
At yearend 2020, DNO's 1P reserves life stood at 5.8 years, its 2P reserves life at 9.6 years and its 3P reserves life at 14.6 years; all were up slightly from 2019 levels.
On a gross basis, yearend 1P reserves at the Tawke license in Kurdistan containing the Tawke and Peshkabir fields climbed to 234 million barrels of oil (MMbbls) from 228 MMbbls a year earlier. Tawke license 2P reserves stood at 394 MMbbls at yearend 2020 (400 MMbbls in 2019) and 3P reserves at 605 MMbbls (641 MMbbls in 2019).
Across its North Sea portfolio at yearend 2020, on a CWI basis, DNO's 1P reserves stood at 41 MMboe, 2P reserves at 64 MMboe and 3P reserves at 96 MMboe. The Company's North Sea 2C resources totaled 120 MMboe.
At yearend 2020 and on a gross basis, at the Baeshiqa license in Kurdistan containing two large structures with multiple independent stacked target reservoirs, 2C resources stood at 43 MMbbls, following successful drilling and testing of the exploration Baeshiqa-2 and Zartik-1 wells. No reserves were recorded at the Baeshiqa license at yearend 2020 pending conclusion of the ongoing appraisal activities to determine commerciality.
"All things considered, from a reserves replacement perspective DNO had a stellar year in 2020 notwithstanding the sharp cuts in our spend and the challenges of keeping operations going in the face of Covid restrictions in movement of our people, contractors and supplies," said Bijan Mossavar-Rahmani, DNO's Executive Chairman.
International petroleum consultants DeGolyer and MacNaughton (D&M) carried out an independent assessment of the Tawke and Baeshiqa licenses in Kurdistan. Gaffney, Cline & Associates (GCA) carried out an independent assessment of DNO's licenses in Norway and the United Kingdom.