UK Oil and Gas Reserves and Resources as at end 2019 The purpose of this annual report is to provide an estimate of the UKCS’s remaining recoverable petroleum resources. The Authority estimates that there remains in the range 10 to 20 billion barrels or more of oil equivalent (boe), including discovered and undiscovered petroleum resources Download
NSTA boosts North Sea technology use with innovative knowledge-sharing contract Press releases and announcements View more
Tech Insights report shows increasing focus on data and digital Press releases and announcements View more
Digital consents system will cut time and cost Press releases and announcements Press Notice regarding enhanced consents system View more
NSTA field strong line-up of speakers for All-Energy conference Press releases and announcements View more
Memorandum of Understanding (MOU) between The Office of Gas and Electricity Markets and The North Sea Transition Authority on effective collaboration in regulating Carbon Capture and Storage (CCS) Transport and Storage projects Memorandum of Understanding between The Office of Gas and Electricity Markets (Ofgem) and The North Sea Transition Authority (NSTA) 1 on effective collaboration in regulating Carbon Capture and Storage (CCS) Transport and Storage (T&S) projects - updated July 2025 Download
UKCS Decommissioning Cost Estimate 2022 The total estimated cost of decommissioning UKCS upstream oil and gas infrastructure has fallen by a further £1.5bn to £44.5bn, representing an overall decrease of about £15bn (25%) since the baseline forecast and cost reduction target were introduced in 2017 Download
