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 2023/05/19 0.5838 1.02336 1.1216 00.4908 00.0000 00.0000 95.3713 02.7730 00.2056 00.0132 00.0152 00.0000 00.0035 00.0022 00.0015 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/05/19 0.5715 1.00925 0.6184 00.9456 00.0000 00.0000 97.0948 01.2798 00.0557 00.0020 00.0033 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/05/19 0.5874 1.03336 0.7100 00.8569 00.0000 00.0000 94.1471 04.0512 00.2104 00.0076 00.0104 00.0000 00.0020 00.0014 00.0011 00.0008 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/05/19 0.5888 1.03398 0.7318 00.9174 00.0000 00.0000 93.8960 04.1906 00.2445 00.0071 00.0079 00.0000 00.0013 00.0010 00.0009 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/05/19 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