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Natural Soda LLC <br /> 11141. <br /> rDaub&Associates,Inc.Comparison of Gamma and CCL Logs _ ; ; -:- <br /> NATURAL SODA <br /> Well: DS-3 Well Type: DS Aquifer Monitoring Well Cement <br /> Section: 26 Hole Type: Rotary Hole IgON Hole Plug and/or Cement <br /> Township: 1S Ground Elevation,ft: 6663.7 I-R-"_ :-§,M Bentonite Plug/Seal <br /> Range: 98W Diagram Date: 9/28/2015 Sand Plug/Sand Pack <br /> Latitude(83): 39.929500 Gamma 1:4/2002 <br /> Longitude(83): 108.360975 Gamma 2:312011 1 CCL 2: 3/2011 : •:•:.: . : Bridge Plug <br /> Total Depth,ft: 2100.0(1874.5 PB) <br /> \\•" Pump <br /> Transducer <br /> Stratigraphy Gamma 1 Gamma 2 CCL 2 Well Completion <br /> 0 API 200 0 API 200 -15K 15K <br /> ( i <br /> - R-8 Zone -----.- - ) -- -- - <br /> i <br /> J" 1) DRILLING and COMPLETION SUMMARY <br /> _- _ 0-20.0: conductor drill hole,14.750"dla. <br /> 0-20.0: conductor casing, 10.75"OD <br /> �- - ) - 20.0-2100.0: Intermediate hole,9.875"dla. <br /> l4 1907.0-2100.0: cement plug back <br /> 1830.0-1907.0: sand plug back(removed after casing <br /> I <br /> cement) <br /> 0-1830.0: intermediate casing,4.5"OD <br /> - -- - -- - 0-1830.0: Intermediate casing cement <br /> 1377 A-Gry -- _-- - 1830.0-1907.0: open hole interval,9.875"dla. <br /> 1400 - 1394 _ RECOMPLETION <br /> ..t <br /> 1874.5-1907.0: cement/bentonite plug back <br /> `-- - 1830.0-1874.5: open hole interval <br /> 1869.0-1874.5: fish(ss sampling pump) <br /> - _. _-_ _ SAMPLING EQUIPMENT <br /> _- <br /> 540.0: transducer,depth estimated <br /> 651.0: bladder sampling pump <br /> 651.0-1829.0: sample pump drop tube <br /> R-7 Zone 1829.0-1833.0: tubing weight <br /> 1500 - <br /> - 1569 <br /> B-Gry <br /> 1590 -� --- <br /> lea, - <br /> _____,_ ____ <br /> _ _______, <br /> ____ ____ <br /> moi- --- <br /> R-6 Zone - __- <br /> 1700 - <br /> IIIJI l_ <br /> 1770 ^�� --- <br /> 1809 - <br /> -- - --t --- <br /> I <br /> L-5 Zone <br /> - - ---- .-__-\.. DS: 1883.0 <br /> 1.... _ \\\\\_ <br /> �- - NS-N- L-5ENahcolite: 1883.0-1888.0 <br /> 1900 - - S\\! L-5 B&C: 1888.0-1902.0 <br /> - --_- -__-- _-_ _ UBB Nahcolite: 1902.0-1923.0 <br /> _ OS M B: 1923.0-1929.0 <br /> 1950,est --`- _-` <br /> 4., <br /> z000 R-5 Zone - <br /> " <br /> FIGURE 5. SUBSURFACE SUBSIDENCE SAMPLE COMPARISON LOGS <br /> s Revised:9/23/2015 <br /> Daub&Associates, Inc. Page 14 Natural Soda LLC 2015 EMP <br />