§ Mr. Skeetasked the Secretary of State for Energy what he estimates will be the average yield of commercial North Sea fields as a percentage of total reserves.
488W
§ Dr. J. Dickson MabonI refer the hon. Member to the reply given to a similar Question by the hon. Member for Derby-shire South-East (Mr. Rost) on 3rd December 1976—[Vol. 921, c. 322.]