美国至7月4日当周石油钻井总数 425口，前值432口。

Core Viewpoint - The total number of oil drilling rigs in the U.S. decreased to 425 in the week ending July 4, down from 432 in the previous week [1] Industry Summary - The current count of oil drilling rigs stands at 425, indicating a decline in drilling activity [1] - The previous week's count was 432, reflecting a decrease of 7 rigs [1]