Location Gas Day Gravity BTU CO2 % Nitrogen % Oxygen % H2S Methane % Ethane % Propane % ISO Butane % Normal Butane% Neo Pentane % ISO Pantane % Normal Pentane % Hexane % N-Heptane % N-Octane % N-Nonane % BAY CHECK GC @ 170610 2025/03/05 0.5839 1.02630 0.9742 00.5535 00.0000 00.0000 95.0960 03.2017 00.1523 00.0076 00.0092 00.0000 00.0020 00.0012 00.0009 00.0006 00.0003 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/03/05 0.5805 1.02268 0.6041 01.0135 00.0000 00.0000 95.2361 03.0667 00.0759 00.0015 00.0019 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/03/05 0.5890 1.03445 0.7166 00.9374 00.0000 00.0000 93.7747 04.3715 00.1712 00.0079 00.0122 00.0000 00.0027 00.0020 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/03/05 0.5925 1.03720 0.8048 00.9701 00.0000 00.0000 93.1206 04.9071 00.1780 00.0069 00.0074 00.0000 00.0015 00.0011 00.0009 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2025/03/05 0.6130 1.06284 0.2816 02.1493 00.0000 00.0000 90.2677 05.6588 01.2542 00.0885 00.1142 00.0000 00.0774 00.0710 00.0175 00.0130 00.0063 00.0000 The information displayed above reflects daily average gas quality readings taken at key locations on the EGT systeGQ. The dates shown above are the dates of the readings. The readings are taken daily, and information from such readings is posted on the first day thereafter. If on any reading day there are problems retrieving the data, the last reported readings will remain posted until such time as new readings are obtained. Due to factors such as equipment failure, sample contamination and human error, the information displayed above