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 2021/01/04 0.5898 1.03893 0.7024 00.7630 00.0000 00.0000 93.7208 04.5400 00.2360 00.0102 00.0152 00.0000 00.0031 00.0026 00.0030 00.0022 00.0010 00.0000 BAY CHECK GC @ 170610 2021/01/04 0.5864 1.03525 0.7324 00.6184 00.0000 00.0000 94.4618 03.9171 00.2284 00.0136 00.0166 00.0000 00.0043 00.0030 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/01/04 0.5663 1.00726 0.5338 00.7027 00.0000 00.0000 98.0819 00.6503 00.0288 00.0010 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/01/04 0.5918 1.04074 0.6993 00.8441 00.0000 00.0000 93.2798 04.9229 00.2195 00.0087 00.0135 00.0000 00.0030 00.0025 00.0029 00.0022 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/01/04 0.5924 1.04265 0.6657 00.8443 00.0000 00.0000 93.1183 05.1081 00.2267 00.0101 00.0148 00.0000 00.0033 00.0030 00.0024 00.0018 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/01/04 0.5838 1.01363 1.7690 00.0927 00.0000 00.0000 96.1757 01.6614 00.1883 00.0520 00.0260 00.0000 00.0106 00.0035 00.0047 00.0035 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/01/04 0.5859 1.03098 0.8103 00.7106 00.0000 00.0000 94.5947 03.6560 00.1865 00.0112 00.0146 00.0000 00.0040 00.0027 00.0042 00.0031 00.0015 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