Upstream in United Kingdom
Picture of the country

United Kingdom

In 2016, our presence in the United Kingdom was focused on our Upstream business.

Net surface area
of mineral rights



Net production


barrels of oil
equivalent per day

Net proved reserves


million barrels of oil
equivalent per day


As of December 31st, 2016, we owned mineral rights to 96 blocks in the United Kingdom: 26 exploration blocks with a net surface area of 242 km2 and 70 production/development blocks with a net surface area of 555 km2.

In 2016, net production totaled 7.7 Mbbl of liquids and 1.2 bscf of natural gas, with an equivalent total net production of 7.9 Mboe (21,607 boe/d). Net proved reserves of liquids and natural gas at year-end were estimated at 44.6 Mboe.


  • Progress was made in the MonArb production area redevelopment project, in line with the initial plan with the objective of increasing current production derived from this project in the second quarter of 2017. On 20 October, after completing the planned maintenance work, current production of MonArb was resumed.


Get the latest information on Repsol's presence in United Kingdom

Information on net production, net proved reserves, and mineral rights as of December 31st, 2016