Offshore drilling spend to decline over next four years, Westwood Global says

Workers connect drill bits and drill collars, used to extract natural petroleum, on Endeavor Energy Resources LP's Big Dog Drilling Rig 22 in the Permian basin outside of Midland, Texas, U.S. Photographer: Brittany Sowacke/Bloomberg
Workers connect drill bits and drill collars, used to extract natural petroleum, on Endeavor Energy Resources LP's Big Dog Drilling Rig 22 in the Permian basin outside of Midland, Texas, U.S. Photographer: Brittany Sowacke/Bloomberg

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