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 % MAGNOLIA CHECK GC @ 7697 2021/12/29 0.5856 1.03400 0.6238 00.7810 00.0000 00.0000 94.4326 03.9496 00.1796 00.0093 00.0143 00.0000 00.0030 00.0026 00.0018 00.0013 00.0006 00.0000 BAY CHECK GC @ 170610 2021/12/29 0.5821 1.02616 0.8895 00.5216 00.0000 00.0000 95.4714 02.8844 00.1899 00.0142 00.0175 00.0000 00.0042 00.0028 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/12/29 0.5697 1.00902 0.5090 00.9615 00.0000 00.0000 97.3294 01.1492 00.0471 00.0015 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/12/29 0.5884 1.03842 0.5640 00.8742 00.0000 00.0000 93.8027 04.5293 00.1929 00.0098 00.0156 00.0000 00.0033 00.0027 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/12/29 0.5865 1.03618 0.5253 00.8912 00.0000 00.0000 94.1470 04.2161 00.1857 00.0035 00.0053 00.0000 00.0109 00.0096 00.0023 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/12/29 0.5860 1.01655 1.8000 00.0787 00.0000 00.0000 95.9221 01.8436 00.2141 00.0579 00.0282 00.0000 00.0110 00.0035 00.0165 00.0123 00.0060 00.0000 FM 63 - Columbia GC @ 206124 2021/12/29 0.5845 1.03498 0.5155 00.7881 00.0000 00.0000 94.5547 03.9288 00.1720 00.0120 00.0157 00.0000 00.0038 00.0022 00.0032 00.0023 00.0011 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