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 2023/10/29 0.5797 1.01539 1.2840 00.3435 00.0000 00.0000 96.3084 01.8665 00.1712 00.0111 00.0125 00.0000 00.0005 00.0003 00.0006 00.0004 00.0002 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/10/29 0.5645 1.00937 0.5121 00.4464 00.0000 00.0000 98.4497 00.5638 00.0256 00.0010 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/10/29 0.5878 1.03443 0.6992 00.8490 00.0000 00.0000 94.0284 04.2081 00.1935 00.0068 00.0090 00.0000 00.0018 00.0012 00.0012 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/10/29 0.5893 1.03644 0.6689 00.9178 00.0000 00.0000 93.6581 04.5519 00.1855 00.0061 00.0068 00.0000 00.0015 00.0011 00.0008 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/10/24 0.6000 1.00000 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