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 2023/06/13 0.5840 1.02318 1.1550 00.4743 00.0000 00.0000 95.3681 02.7541 00.2073 00.0135 00.0164 00.0000 00.0039 00.0026 00.0020 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/06/13 0.5656 1.00879 0.5834 00.4739 00.0000 00.0000 98.2978 00.6165 00.0255 00.0012 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/06/13 0.5905 1.04014 0.6986 00.8039 00.0000 00.0000 93.5832 04.6010 00.2900 00.0082 00.0110 00.0000 00.0022 00.0015 00.0068 00.0051 00.0025 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/06/13 0.5884 1.03188 0.7843 00.9349 00.0000 00.0000 93.9586 04.1088 00.1935 00.0067 00.0077 00.0000 00.0015 00.0011 00.0011 00.0008 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/06/13 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