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 2021/06/02 0.5748 1.01688 0.8514 00.4489 00.0000 00.0000 96.8952 01.6093 00.1583 00.0112 00.0144 00.0000 00.0035 00.0025 00.0022 00.0016 00.0008 00.0000 BAY CHECK GC @ 170610 2021/06/02 0.5761 1.02070 0.8023 00.4097 00.0000 00.0000 96.6748 01.8613 00.2011 00.0165 00.0203 00.0000 00.0052 00.0035 00.0028 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/06/02 0.5652 1.00695 0.5114 00.6563 00.0000 00.0000 98.2788 00.5269 00.0240 00.0010 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/06/02 0.5780 1.02201 0.5937 00.8348 00.0000 00.0000 95.9352 02.4320 00.1690 00.0095 00.0148 00.0000 00.0032 00.0026 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/06/02 0.5776 1.02186 0.5538 00.8680 00.0000 00.0000 95.9757 02.4052 00.1548 00.0111 00.0171 00.0000 00.0039 00.0036 00.0029 00.0022 00.0010 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/06/02 0.5827 1.01314 1.7252 00.0860 00.0000 00.0000 96.3846 01.5223 00.1853 00.0510 00.0255 00.0000 00.0102 00.0033 00.0050 00.0037 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/06/02 0.5990 1.06699 0.3331 00.5101 00.0000 00.0000 91.6651 07.1108 00.3096 00.0224 00.0280 00.0000 00.0063 00.0034 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