OTC Markets OTCPK - Delayed Quote • USD Petro Matad Limited (PRTDF) Follow Compare 0.0400 0.0000 (0.00%) At close: January 23 at 7:00:00 PM EST Conversations Community Insights Related Tickers MKSEF Marksmen Energy Inc. 0.0071 +0.71% REOS ReoStar Energy Corp. 0.0102 -27.04% NRIS Norris Industries, Inc. 0.0561 0.00% MCFNF MCF Energy Ltd. 0.0435 +8.75%