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 % BAY CHECK GC @ 170610 2023/02/14 0.5818 1.02018 1.1590 00.4427 00.0000 00.0000 95.7465 02.4665 00.1535 00.0108 00.0123 00.0000 00.0032 00.0020 00.0014 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/14 0.5693 1.00963 0.4484 00.9725 00.0000 00.0000 97.3731 01.1475 00.0541 00.0017 00.0025 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/02/13 0.5855 1.02762 0.7273 00.9979 00.0000 00.0000 94.4639 03.6454 00.1398 00.0069 00.0104 00.0000 00.0022 00.0017 00.0018 00.0014 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/14 0.5818 1.02414 0.6519 00.9752 00.0000 00.0000 95.0945 03.1534 00.1097 00.0020 00.0023 00.0000 00.0047 00.0036 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/02/14 0.6000 1.12145 0.0000 00.0000 00.0000 00.0000 89.0000 08.0000 03.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 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