<!-- no image --> <div>"If Iran enters the war, we're going to see much higher oil prices, obviously," Sheffield said Wednesday on CNBC's "Squawk Box."</div> <a href="https://www.cnbc.com/2023/10/11/pioneer-natural-resources-scott-sheffield-says-oil-prices-could-surge-if-iran-enters-the-war.html" target="_blank" rel="noopener">Source:https://www.cnbc.com/2023/10/11/pioneer-natural-resources-scott-sheffield-says-oil-prices-could-surge-if-iran-enters-the-war.html</a><br />