Oil stocks fall as prices drop By: MarketMinute.com Stock News March 23, 2016 at 18:35 PM EDT Falling crude oil prices weighed down shares of Chesapeake Energy Corp. (NYSE: CHK) 69 cents to close at $4.13 and Oasis Petroleum Inc. (NYSE: OAS) $1.18 to close at $6.86. Related Stocks: Chesapeake Energy Oasis Petroleum Inc