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 2021/05/29 0.5761 1.01816 0.8289 00.5293 00.0000 00.0000 96.5957 01.8466 00.1633 00.0107 00.0148 00.0000 00.0033 00.0026 00.0020 00.0015 00.0007 00.0000 BAY CHECK GC @ 170610 2021/05/29 0.5797 1.02326 0.9116 00.4319 00.0000 00.0000 96.1058 02.2425 00.2438 00.0218 00.0267 00.0000 00.0063 00.0042 00.0027 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/29 0.5663 1.00662 0.5673 00.6912 00.0000 00.0000 98.1151 00.5954 00.0282 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/29 0.5773 1.02092 0.5593 00.8829 00.0000 00.0000 96.0526 02.2985 00.1674 00.0103 00.0168 00.0000 00.0035 00.0030 00.0024 00.0018 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/29 0.5776 1.02029 0.5647 00.9384 00.0000 00.0000 95.9764 02.3245 00.1604 00.0101 00.0147 00.0000 00.0032 00.0028 00.0020 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/29 0.5829 1.01459 1.6834 00.0783 00.0000 00.0000 96.3260 01.6088 00.1958 00.0538 00.0267 00.0000 00.0108 00.0035 00.0056 00.0042 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/05/29 0.5982 1.06471 0.3652 00.5201 00.0000 00.0000 91.8535 06.8906 00.2995 00.0221 00.0278 00.0000 00.0062 00.0036 00.0052 00.0038 00.0018 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