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 2023/05/17 0.5824 1.02163 1.1128 00.4798 00.0000 00.0000 95.6082 02.5826 00.1843 00.0112 00.0129 00.0000 00.0030 00.0017 00.0013 00.0010 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/05/17 0.5753 1.01093 0.8425 00.8635 00.0000 00.0000 96.5579 01.6627 00.0683 00.0020 00.0028 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/05/16 0.5865 1.04344 0.8020 00.8243 00.0000 00.0000 94.4444 03.6820 00.2183 00.0090 00.0121 00.0000 00.0024 00.0016 00.0016 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/05/17 0.5909 1.03599 0.7774 00.9318 00.0000 00.0000 93.5025 04.5180 00.2496 00.0075 00.0082 00.0000 00.0014 00.0009 00.0009 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/05/17 0.6000 1.12145 0.0000 00.0000 00.0000 00.0000 89.0000 08.0000 03.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 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