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 2021/02/01 0.5796 1.02323 0.6901 00.7580 00.0000 00.0000 95.7672 02.5604 00.1789 00.0110 00.0179 00.0000 00.0040 00.0036 00.0040 00.0030 00.0014 00.0000 BAY CHECK GC @ 170610 2021/02/01 0.5857 1.03395 0.7573 00.5897 00.0000 00.0000 94.9237 03.2095 00.4409 00.0252 00.0396 00.0000 00.0053 00.0040 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/02/01 0.5663 1.00775 0.4323 00.8282 00.0000 00.0000 97.9694 00.7322 00.0350 00.0011 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/02/01 0.5815 1.02620 0.5823 00.9248 00.0000 00.0000 95.2377 03.0462 00.1618 00.0104 00.0181 00.0000 00.0044 00.0042 00.0045 00.0033 00.0016 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/02/01 0.5785 1.02238 0.5665 00.9018 00.0000 00.0000 95.7760 02.5776 00.1387 00.0100 00.0163 00.0000 00.0036 00.0036 00.0025 00.0019 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/02/01 0.5831 1.01459 1.6839 00.0958 00.0000 00.0000 96.2727 01.6527 00.1898 00.0519 00.0261 00.0000 00.0105 00.0035 00.0056 00.0042 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/02/01 0.5819 1.02491 0.8242 00.6723 00.0000 00.0000 95.4627 02.8105 00.1779 00.0140 00.0178 00.0000 00.0053 00.0036 00.0052 00.0039 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