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Feb-24CAVITY 12Hinterval1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16target tonsfrom0 176 352 528 703 879 1,055 1,231 1,407 1,583 1,759 1,935 2,110 2,286 2,462 2,638497,483to176 352 528 703 879 1,055 1,231 1,407 1,583 1,759 1,935 2,110 2,286 2,462 2,638 2,81412H-I Well > > > > > > > > > > > > > > > > 12H-IR WellRLR12H-R Well------------Feb-2493.0 3,017.0tons329.7 354.8 329.7 304.6 279.5 254.4 229.3 204.2 179.2 154.1 129.0 103.9 78.8 53.7 28.6 3.5 3,017To Date357,080.0tons21,126 26,477 27,097 27,717 28,337 28,957 29,576 30,196 30,816 31,436 32,025 23,821 4,975 5,049 5,122 4,355 357,080tons/foot 126.9 tons/foot 120.1 150.6 154.1 157.6 161.1 164.7 168.2 171.7 175.2 178.8 182.1 135.4 28.3 28.7 29.1 24.8% of target71.8%% of Permit54.3% 68.1% 69.7% 71.7% 72.9% 74.4% 76.0% 77.6% 79.2% 80.8% 82.3% 61.6% 12.8% 13.0% 13.2% 11.2%CAVITY 13Hinterval1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16target tonsfrom0 192 383 575 766 958 1,149 1,341 1,532 1,724 1,915 2,107 2,298 2,490 2,681 2,873541,846to192 383 575 766 958 1,149 1,341 1,532 1,724 1,915 2,107 2,298 2,490 2,681 2,873 3,06413H-R(I) Well - - - - - - - - - - - - - - - - 13H-IR WellRLRFeb-240.00.0tons0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00To Date263,563.7tons16,902 20,230 21,061 21,609 22,392 22,987 23,725 24,363 25,060 25,317 20,355 6,268 5,140 4,012 2,853 1,289 263,564tons/foot 86.0 tons/foot 88.2 105.6 110.0 112.8 116.9 120.0 123.9 127.2 130.8 132.2 106.3 32.7 26.8 20.9 14.9 6.7% of target48.6%% of Permit39.9% 47.8% 49.8% 51.1% 52.9% 54.3% 56.1% 57.6% 59.2% 59.8% 48.1% 14.8% 12.1% 9.5% 6.7% 3.0%Cavity Production EstimateCONFIDENTIAL Mining Fluid Flow Direction Key: ( - ) = No Flow/No Mining ( >>>>> ) = INJ to REC Flow & Mining ( > ) = INJ to REC Flow & No to Minimal MiningOrange cells denote subseuqent extensions to original mining intervalFlow Direction: 02/01 to 02/2913H-R(I) to 13H-IR02/01--02/29 OffNatural Soda LLCProduction from Cavities 12H, 13H, 15H, 16H, and 17HFlow Direction: 02/01 to 02/2912H-I to 12H-IR02/01--02/29 On
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<br />Natural Soda LLC
<br />2024 1st Quarter EPA ReportCONFIDENTIAL
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