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 2021/05/03 0.5784 1.02073 0.7804 00.6656 00.0000 00.0000 96.0387 02.3190 00.1664 00.0096 00.0135 00.0000 00.0029 00.0022 00.0005 00.0004 00.0002 00.0000 BAY CHECK GC @ 170610 2021/05/03 0.5782 1.02352 0.7640 00.5015 00.0000 00.0000 96.1680 02.3180 00.2034 00.0154 00.0186 00.0000 00.0043 00.0028 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/03 0.5665 1.00771 0.5510 00.6673 00.0000 00.0000 98.0709 00.6766 00.0303 00.0016 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/03 0.5811 1.02543 0.6004 00.9104 00.0000 00.0000 95.3558 02.8873 00.1997 00.0117 00.0201 00.0000 00.0042 00.0038 00.0028 00.0021 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/03 0.5824 1.02533 0.6634 00.9454 00.0000 00.0000 95.1091 03.0641 00.1743 00.0113 00.0184 00.0000 00.0039 00.0038 00.0027 00.0020 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/03 0.5837 1.01431 1.7354 00.0900 00.0000 00.0000 96.2363 01.6240 00.2018 00.0558 00.0279 00.0000 00.0114 00.0039 00.0061 00.0045 00.0022 00.0000 FM 63 - Columbia GC @ 206124 2021/05/03 0.5985 1.06505 0.3721 00.5256 00.0000 00.0000 91.8144 06.8955 00.3135 00.0242 00.0306 00.0000 00.0072 00.0040 00.0058 00.0043 00.0021 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