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 2021/04/14 0.5793 1.02248 0.5923 00.9246 00.0000 00.0000 95.7401 02.4918 00.2016 00.0118 00.0205 00.0000 00.0044 00.0042 00.0039 00.0029 00.0014 00.0000 BAY CHECK GC @ 170610 2021/04/14 0.5761 1.01961 0.7926 00.4948 00.0000 00.0000 96.5878 01.9096 00.1760 00.0126 00.0161 00.0000 00.0036 00.0026 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/04/14 0.5707 1.00898 0.4113 01.2004 00.0000 00.0000 97.0452 01.2553 00.0809 00.0023 00.0042 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/04/14 0.5797 1.02273 0.5925 00.9447 00.0000 00.0000 95.6834 02.5196 00.2021 00.0130 00.0237 00.0000 00.0053 00.0051 00.0048 00.0035 00.0017 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/04/14 0.5780 1.02066 0.5345 01.0050 00.0000 00.0000 95.8423 02.4267 00.1546 00.0097 00.0155 00.0000 00.0033 00.0032 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/04/14 0.5824 1.01595 1.5922 00.0915 00.0000 00.0000 96.3563 01.6474 00.2027 00.0559 00.0283 00.0000 00.0115 00.0037 00.0059 00.0044 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/04/14 0.5828 1.02865 0.7025 00.7180 00.0000 00.0000 95.1756 03.1531 00.1941 00.0155 00.0202 00.0000 00.0057 00.0037 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