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 2021/04/06 0.5775 1.01911 0.6526 00.8730 00.0000 00.0000 96.0918 02.1802 00.1631 00.0103 00.0165 00.0000 00.0036 00.0031 00.0025 00.0019 00.0009 00.0000 BAY CHECK GC @ 170610 2021/04/06 0.5766 1.02040 0.7347 00.5829 00.0000 00.0000 96.4339 02.0192 00.1859 00.0140 00.0179 00.0000 00.0042 00.0030 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/04/06 0.5745 1.00967 0.3850 01.5591 00.0000 00.0000 96.2004 01.7509 00.0968 00.0025 00.0050 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/04/06 0.5786 1.02071 0.5891 00.9705 00.0000 00.0000 95.8276 02.3964 00.1715 00.0109 00.0190 00.0000 00.0042 00.0038 00.0030 00.0022 00.0011 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/04/06 0.5804 1.02364 0.5727 00.9888 00.0000 00.0000 95.4445 02.7700 00.1834 00.0101 00.0161 00.0000 00.0034 00.0035 00.0033 00.0024 00.0012 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/04/06 0.5849 1.01759 1.6751 00.1024 00.0000 00.0000 96.0049 01.8475 00.2352 00.0657 00.0335 00.0000 00.0136 00.0045 00.0078 00.0058 00.0028 00.0000 FM 63 - Columbia GC @ 206124 2021/04/06 0.5801 1.02270 0.7790 00.7044 00.0000 00.0000 95.7781 02.5141 00.1703 00.0143 00.0184 00.0000 00.0057 00.0039 00.0053 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