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 2021/11/12 0.5779 1.02117 0.6006 00.8597 00.0000 00.0000 95.9987 02.3373 00.1530 00.0134 00.0193 00.0000 00.0048 00.0039 00.0041 00.0030 00.0015 00.0000 BAY CHECK GC @ 170610 2021/11/12 0.5821 1.02641 0.8865 00.5061 00.0000 00.0000 95.4838 02.8849 00.1970 00.0139 00.0171 00.0000 00.0040 00.0029 00.0018 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/12 0.5668 1.00910 0.4502 00.7709 00.0000 00.0000 97.9102 00.8066 00.0579 00.0015 00.0023 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/12 0.5760 1.01893 0.5488 00.8969 00.0000 00.0000 96.2825 02.0927 00.1371 00.0114 00.0165 00.0000 00.0040 00.0031 00.0030 00.0022 00.0011 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/12 0.5763 1.01914 0.5152 00.9680 00.0000 00.0000 96.1384 02.2245 00.1232 00.0031 00.0046 00.0000 00.0094 00.0084 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/12 0.5869 1.02048 1.6904 00.0944 00.0000 00.0000 95.6596 02.1485 00.2640 00.0725 00.0348 00.0000 00.0148 00.0048 00.0075 00.0056 00.0027 00.0000 FM 63 - Columbia GC @ 206124 2021/11/12 0.5893 1.03971 0.6485 00.7550 00.0000 00.0000 93.7513 04.5954 00.2064 00.0115 00.0159 00.0000 00.0043 00.0030 00.0039 00.0029 00.0014 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