Gas field · UK

Little Dotty

Little Dotty is a gas field in UK waters. It was discovered in 1979 and produced. Production has ceased.

Production

North Sea Transition Authority has no production reported for Little Dotty up to July 2026.

Field details

Status	Production ceased
Type	Gas field
Partners	ENI Hewett Limited 51% ENI UK Limited 24% ENI LNS Limited 12% Perenco Gas (UK) Limited 10%
Original operator	Tullow
Discovered	August 1979 (well 48/30-1)
First production	September 1997
Water depth	37 m
Wells inside the outline	4

Platforms and installations

No platforms or production ships are recorded on the field or within 2 km of it.

Licences

The field lies in this current licence:

P28BP Exploration, Dana Petroleum Limited, ENI UK Limited, Harbour Energy PLC, Perenco Oil & Gas, RockRose Energy

Nearby

Fields within 10 km: Deborah (0.6 km), Big Dotty (0.6 km), Hewett (1.7 km), Della (2.6 km), Delilah (3.7 km).
Wind farms within 40 km: Dudgeon (39 km).
Protected areas overlapping the field: Southern North Sea SAC.

Sources

Production: NSTA, UKCS field production reports (PPRS), monthly to July 2026. Field details, platforms, licences and wells: NSTA open data, as on the atlas map. Contains information provided by the North Sea Transition Authority and/or other third parties. Used under the NSTA Open User Licence.

Offshore Data Atlas converts the reported volumes to barrels and cubic metres a day (one cubic metre is 6.29 barrels). UK gas figures are all the gas produced, including gas used offshore as fuel, flared or put back into the reservoir.