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 2021/07/24 0.5800 1.02270 0.9090 00.4984 00.0000 00.0000 95.9383 02.4126 00.1975 00.0138 00.0192 00.0000 00.0045 00.0033 00.0014 00.0010 00.0005 00.0000 BAY CHECK GC @ 170610 2021/07/24 0.5797 1.02568 0.7846 00.4777 00.0000 00.0000 95.9276 02.5405 00.2180 00.0167 00.0206 00.0000 00.0050 00.0035 00.0029 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/24 0.5645 1.00788 0.4885 00.5663 00.0000 00.0000 98.4206 00.4964 00.0254 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/24 0.5926 1.04238 0.6444 00.9052 00.0000 00.0000 93.0637 05.1237 00.2228 00.0110 00.0173 00.0000 00.0036 00.0031 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/24 0.5924 1.04244 0.6402 00.8995 00.0000 00.0000 93.0520 05.1636 00.2109 00.0099 00.0140 00.0000 00.0030 00.0026 00.0018 00.0013 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/24 0.5827 1.01448 1.6628 00.0966 00.0000 00.0000 96.3018 01.6038 00.1939 00.0534 00.0262 00.0000 00.0107 00.0035 00.0083 00.0062 00.0030 00.0000 FM 63 - Columbia GC @ 206124 2021/07/24 0.6019 1.07026 0.3632 00.5425 00.0000 00.0000 91.2011 07.4312 00.3691 00.0301 00.0372 00.0000 00.0087 00.0045 00.0056 00.0042 00.0020 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