RIYADH: Brent crude futures dropped 43 cents, or 0.5 percent, to $84.65 a barrel at 0806 Riyadh time, paring a 75-cent rise in the previous session, but still lingering close to multi-year highs. U.S. West Texas Intermediate (WTI) crude futures for November, which expires on Wednesday, fell 37 cents to $82.59 a barrel. The more active WTI contract for December was down 45 cents, or 0.6 percent, to $81.99 a barrel.