U.S. oil production has been declining for a year now (mostly tight oil / fracking) .
It peaked at a record high last June at 9.6 million barrels/day. It's now at 8.6 million/day, down just over 10%
Crude oil stockpiles have also started to decline from record highs:
None of which means anything if U.S. drillers are able to re-start production quickly if oil prices start rising again.