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 2021/05/11 0.5790 1.02186 0.7155 00.7448 00.0000 00.0000 95.9009 02.4251 00.1718 00.0111 00.0174 00.0000 00.0038 00.0032 00.0028 00.0021 00.0010 00.0000 BAY CHECK GC @ 170610 2021/05/19 0.5798 1.02320 0.8473 00.5479 00.0000 00.0000 95.9342 02.4054 00.2146 00.0165 00.0210 00.0000 00.0048 00.0035 00.0024 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/19 0.5654 1.00728 0.5174 00.6408 00.0000 00.0000 98.2591 00.5540 00.0259 00.0011 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/19 0.5819 1.02666 0.6285 00.8644 00.0000 00.0000 95.2249 03.0441 00.1944 00.0114 00.0187 00.0000 00.0039 00.0034 00.0027 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/19 0.5863 1.03284 0.6406 00.8893 00.0000 00.0000 94.6106 03.3862 00.3876 00.0224 00.0458 00.0000 00.0056 00.0056 00.0028 00.0020 00.0010 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/19 0.5831 1.01437 1.6956 00.0949 00.0000 00.0000 96.2793 01.6361 00.1908 00.0521 00.0260 00.0000 00.0103 00.0033 00.0056 00.0042 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/05/19 0.6012 1.07124 0.3257 00.4793 00.0000 00.0000 91.2279 07.5654 00.3252 00.0246 00.0302 00.0000 00.0064 00.0033 00.0054 00.0040 00.0019 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