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 2021/06/07 0.5760 1.01844 0.8087 00.5252 00.0000 00.0000 96.6095 01.8615 00.1603 00.0106 00.0141 00.0000 00.0032 00.0023 00.0019 00.0014 00.0007 00.0000 BAY CHECK GC @ 170610 2021/06/07 0.5769 1.02190 0.7863 00.4445 00.0000 00.0000 96.4526 02.0762 00.1959 00.0152 00.0178 00.0000 00.0042 00.0027 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/06/07 0.5663 1.00760 0.5669 00.6358 00.0000 00.0000 98.1180 00.6476 00.0287 00.0012 00.0014 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/06/07 0.5783 1.02038 0.6515 00.8707 00.0000 00.0000 95.9346 02.3438 00.1576 00.0109 00.0177 00.0000 00.0039 00.0033 00.0026 00.0019 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/06/07 0.5785 1.02070 0.6344 00.8975 00.0000 00.0000 95.8483 02.4343 00.1485 00.0103 00.0153 00.0000 00.0033 00.0029 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/06/07 0.5832 1.01425 1.7125 00.0822 00.0000 00.0000 96.2885 01.6104 00.1963 00.0539 00.0269 00.0000 00.0108 00.0034 00.0056 00.0042 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/06/07 0.6001 1.06944 0.3111 00.4994 00.0000 00.0000 91.4441 07.3465 00.3238 00.0238 00.0297 00.0000 00.0066 00.0038 00.0051 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