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 2021/05/20 0.5789 1.02381 0.7782 00.5264 00.0000 00.0000 96.0606 02.3714 00.2145 00.0161 00.0204 00.0000 00.0046 00.0032 00.0024 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/20 0.5762 1.01148 1.0136 00.6591 00.0000 00.0000 96.5477 01.7215 00.0549 00.0015 00.0014 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/20 0.5812 1.02454 0.7087 00.8075 00.0000 00.0000 95.4233 02.8400 00.1811 00.0104 00.0167 00.0000 00.0036 00.0030 00.0024 00.0018 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/20 0.5793 1.02246 0.6044 00.9093 00.0000 00.0000 95.6624 02.6355 00.1533 00.0097 00.0144 00.0000 00.0032 00.0029 00.0021 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/20 0.5829 1.01464 1.6722 00.0928 00.0000 00.0000 96.3126 01.6172 00.1957 00.0536 00.0269 00.0000 00.0109 00.0036 00.0059 00.0044 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/05/20 0.6012 1.07109 0.3280 00.4791 00.0000 00.0000 91.2419 07.5511 00.3229 00.0245 00.0299 00.0000 00.0070 00.0038 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