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 2021/03/20 0.5806 1.02141 0.8229 00.7630 00.0000 00.0000 95.6947 02.4913 00.1811 00.0116 00.0189 00.0000 00.0043 00.0038 00.0038 00.0028 00.0013 00.0000 BAY CHECK GC @ 170610 2021/03/20 0.5799 1.02179 0.9019 00.5599 00.0000 00.0000 95.9686 02.3024 00.2150 00.0165 00.0217 00.0000 00.0050 00.0036 00.0027 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/20 0.5718 1.00699 0.4491 01.3685 00.0000 00.0000 96.8204 01.2785 00.0778 00.0021 00.0033 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/20 0.5816 1.02363 0.6581 00.9756 00.0000 00.0000 95.3066 02.8195 00.1898 00.0121 00.0215 00.0000 00.0046 00.0042 00.0035 00.0026 00.0012 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/20 0.5782 1.01873 0.6085 01.0299 00.0000 00.0000 95.7925 02.4277 00.1187 00.0067 00.0092 00.0000 00.0019 00.0018 00.0012 00.0009 00.0004 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/20 0.5869 1.01960 1.6476 00.2114 00.0000 00.0000 95.6943 02.0269 00.2542 00.0718 00.0361 00.0000 00.0150 00.0045 00.0180 00.0134 00.0065 00.0000 FM 63 - Columbia GC @ 206124 2021/03/20 0.5812 1.02480 0.7036 00.7978 00.0000 00.0000 95.4739 02.7906 00.1783 00.0140 00.0204 00.0000 00.0053 00.0039 00.0056 00.0041 00.0020 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