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 2021/03/26 0.5815 1.02500 0.6570 00.8848 00.0000 00.0000 95.3555 02.8526 00.1989 00.0118 00.0218 00.0000 00.0045 00.0043 00.0039 00.0029 00.0014 00.0000 BAY CHECK GC @ 170610 2021/03/26 0.5797 1.02147 0.9315 00.5090 00.0000 00.0000 96.0608 02.2331 00.2123 00.0166 00.0219 00.0000 00.0051 00.0038 00.0030 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/26 0.5647 1.00667 0.4781 00.6785 00.0000 00.0000 98.3367 00.4829 00.0218 00.0007 00.0008 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/26 0.5822 1.02659 0.6239 00.9007 00.0000 00.0000 95.2186 02.9755 00.2282 00.0129 00.0234 00.0000 00.0045 00.0040 00.0036 00.0027 00.0013 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/26 0.5803 1.02026 0.7726 00.8853 00.0000 00.0000 95.6430 02.4962 00.1584 00.0114 00.0188 00.0000 00.0041 00.0039 00.0027 00.0020 00.0010 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/26 0.5849 1.02022 1.4883 00.2251 00.0000 00.0000 95.8059 02.1124 00.2408 00.0607 00.0332 00.0000 00.0128 00.0045 00.0077 00.0057 00.0027 00.0000 FM 63 - Columbia GC @ 206124 2021/03/26 0.5815 1.02150 0.8733 00.7707 00.0000 00.0000 95.5899 02.5170 00.1903 00.0151 00.0223 00.0000 00.0056 00.0040 00.0053 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