Jan 15 (Reuters) - Oil and gas producer Civitas Resources CIVI.N is exploring a sale of part or all of its assets in the Denver-Julesburg Basin in Colorado, which could be valued at more than $4 billion, Bloomberg News reported on Wednesday.
Civitas did not immediately respond to a Reuters request for comment.
(Reporting by Pooja Menon in Bengaluru; Editing by Shilpi Majumdar)
((Pooja.Menon@thomsonreuters.com))