FILE PHOTO: A pump jack lifts oil out of a well, during a sandstorm in Midland, Texas, U.S., April 13, 2018. Picture taken April 13, 2018. REUTERS/Ann Saphir/File Photo
FILE PHOTO: A pump jack lifts oil out of a well, during a sandstorm in Midland, Texas, U.S., April 13, 2018. Picture taken April 13, 2018. REUTERS/Ann Saphir/File Photo