Under the powers of the Energy Act 2016, detailed daily production data from individual wellbores must be reported to the NSTA, for the whole life of the field, as set out in the NSTA's Reporting and Disclosure of Information and Samples Guidance. The data is reportable when permanent cessation of production occurs. This requirement has been applied to all UKCS fields that have ceased production since January 2018. The apps below provide access and insights to this reported data. The data reflects the available production history of each field and provides an insight into daily values for gas, oil and H2O; as well as the pressures and temperatures at well heads and bottom holes, where available. The datasets can be downloaded by wellbore, hydrocarbon field or production hub.