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 2021/06/22 0.5767 1.01945 0.7433 00.6356 00.0000 00.0000 96.3519 02.0933 00.1414 00.0101 00.0147 00.0000 00.0033 00.0026 00.0015 00.0011 00.0005 00.0000 BAY CHECK GC @ 170610 2021/06/22 0.5786 1.02502 0.6959 00.5496 00.0000 00.0000 96.0624 02.4171 00.2169 00.0197 00.0240 00.0000 00.0057 00.0038 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/06/22 0.5672 1.00597 0.6811 00.6405 00.0000 00.0000 98.0473 00.6056 00.0230 00.0010 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/06/22 0.5786 1.02278 0.5794 00.8622 00.0000 00.0000 95.7799 02.6068 00.1317 00.0105 00.0169 00.0000 00.0038 00.0031 00.0025 00.0018 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/06/22 0.5779 1.02095 0.6505 00.8018 00.0000 00.0000 95.9561 02.4464 00.1115 00.0094 00.0138 00.0000 00.0030 00.0026 00.0020 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/06/22 0.5831 1.01502 1.6811 00.0777 00.0000 00.0000 96.2837 01.6454 00.2024 00.0565 00.0277 00.0000 00.0110 00.0035 00.0049 00.0036 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/06/22 0.5998 1.06771 0.3517 00.5186 00.0000 00.0000 91.5663 07.1391 00.3416 00.0259 00.0332 00.0000 00.0071 00.0041 00.0056 00.0042 00.0020 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