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 2021/07/10 0.5802 1.02048 1.0026 00.5099 00.0000 00.0000 95.9595 02.2991 00.1919 00.0120 00.0163 00.0000 00.0037 00.0027 00.0008 00.0006 00.0003 00.0000 BAY CHECK GC @ 170610 2021/07/10 0.5803 1.02268 0.9730 00.4303 00.0000 00.0000 95.9860 02.3385 00.2243 00.0171 00.0196 00.0000 00.0044 00.0026 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/10 0.5644 1.00728 0.4599 00.6405 00.0000 00.0000 98.3922 00.4806 00.0239 00.0012 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/10 0.5911 1.03878 0.7313 00.8478 00.0000 00.0000 93.4465 04.7325 00.2007 00.0110 00.0175 00.0000 00.0037 00.0032 00.0024 00.0018 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/10 0.5891 1.03713 0.6506 00.8834 00.0000 00.0000 93.7530 04.4779 00.1971 00.0107 00.0159 00.0000 00.0034 00.0030 00.0021 00.0016 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/10 0.5834 1.01537 1.6754 00.0885 00.0000 00.0000 96.2375 01.6826 00.2050 00.0569 00.0281 00.0000 00.0112 00.0039 00.0051 00.0038 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/07/10 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