KEY POINTS
  • Speaking to CNBC's "Squawk Box Europe" on Thursday, Chris Weafer, a senior partner at Macro-Advisory, suggested three "critical factors" were set to have the greatest influence over crude futures this year.
  • The first two factors were identified as oil demand growth and the current deal between OPEC and its allied partners.
  • "The big uncertainty this year — and it is already beginning to be talked about — is: Can or will U.S. producers be able to continue to add as much extra volume as they have been for the last seven or eight years?"
Workers extracting oil from oil wells in the Permian Basin in Midland, Texas on May 1, 2018.

The question of how much crude U.S. producers may be able to add this year could be pivotal for oil prices in 2020, analysts told CNBC, while warning of the potential for "vicious corrections" in the coming months.

Speaking to CNBC's "Squawk Box Europe" on Thursday, Chris Weafer, a senior partner at Macro-Advisory, suggested three "critical factors" were set to have the greatest influence over crude futures this year.