RES - RPC Inc (RES) Q1 2021 Earnings Call Transcript April, 28 2021 01:30 PM RPC Inc. Image source: The Motley Fool. RPC Inc (NYSE: RES) Q1 2021 Earnings Call Apr 28, 2021 , 9:00 a.m. ET Operator Continue reading For further details see: RPC Inc (RES) Q1 2021 Earnings Call Transcript