Crude Storage Tanks Nearing Their Brim Spur `Super Contango'

  • Gap between monthly contracts reached $1.46 a barrel Tuesday
  • U.S. crude supply at highest for time of year since 1930: EIA

Oil storage tanks sit at the Esso oil refinery, operated by Exxon Mobil Corp. in Fawley, U.K., on Friday, Oct. 2, 2015. A 50 percent drop in crude prices in the past year has hit earnings for oil and gas producers, forcing them to slash capital spending and scale back unprofitable operations.

Photographer: Simon Dawson/Bloomberg
Lock
This article is for subscribers only.

Surging U.S. crude stockpiles that have filled storage tanks near capacity are widening the discount on immediate oil deliveries.

Spreads between monthly oil-futures contracts are often seen as a reliable gauge of market conditions, and a discount on the earliest months -- known as contango -- typically signals that supplies exceed demand. Contango isn’t "going away anytime soon," Societe Generale SA analysts said in a research note on Tuesday.