§ Mr. Nicholas Wintertonasked the Secretary of State for Energy what estimate he has made of the present amount of usable proven oil reserves for which oil production equipment is either installed or planned, in billions of barrels.
§ Mr. GrayBased on the Secretary of State's latest report to Parliament, "Development of Oil and Gas Resources of the United Kingdom"—The Brown Book 1981—the remaining proven recoverable oil reserves for which oil production equipment is either installed or planned is 8.069 billion barrels of oil.