Rigzone's regular energy prognosticators focus on the Russia-Ukraine conflict, OPEC+ policy, U.S. supply and more. : (The views and opinions expressed in this article are those of the attributed sources and do not necessarily reflect the position of Rigzone or the author) In this week’s preview of what to watch in oil and gas markets, Rigzone’s regular energy prognosticators focus on the Russia-Ukraine conflict, OPEC+ policy, U.S. supply and more. Read on below to find out the specifics.