2017-04-13_HYDROLOGY - M1999051

• Permit No: M1999051
• IBM Index Class Name: Hydrology
• Doc Date: 4/13/2017
• Doc Name Note: Appliction to add solution mining injection well
• Doc Name: Application to add solution mining injection well
• From: Daub & Associates, Inc.
• To: DRMS
• Email Name: THM
• Media Type: D
• Archive: No

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4031-1-1 Injection Well Drilling and Completion Information
700
0.0'-132.8' MD KB; 0.0'-120.0' MD GL: drill 24.0" conductor hole li
0.0'-132.8' MD KB; 0.0'-120.0' MD GL: install 13.375" OD x 12.715" ID conductor casing (J-55, 48.0 Ib/ft), cement to surface
I800
132.8'-1466.4' MD KB; 120.0'-1453.6' MD GL: directional drill 9.50" vertical intermediate hole to KOP
1466.4'-2294.5' MD KB; 1453.6'-2281.7' MD GL: directional drill 9.50" curve portion intermediate hole, average 10.9° per 100 ft
East 0.0'-2294.5' MD KB; 0.0'-2281.7' MD GL: install 7.0" OD x 6.366" ID intermediate casing (J-55, 23.0 Ib/ft), Centek centralizers every 80-100 ft West I'o0'`'
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0.0'-2294.5' MD KB; 0.0'-2281.7' MD GL: cement intermediate casing, Portland Type 1/II
2294.5'-5240.3' MD KB; 2281.7'-5227.5' MD GL: approximate length; directional drill 6.125" horizontal hole, maintain drill path 1' above base of UBB 1000
Production Casing (using packer)
0.0'-2083.1' MD KB; 0.0'-2070.3' MD GL: install 4.5" x 4.0" ID production casing (J-55, 11.4 Ib/ft); install annular packer at 2070.3 MD GL (DS) 1100
2083.1'-5240.3' MD KB; 2070.3'-5227.5' MD GL: install 4.5"x 4.0" ID FJ production casing (J-55, 11.4 lb/ft) to TD
KB: 6712.8',est
Production Casing (using hanger) GL: 6700.0', est , Measured
lzoo Depth GL
2083.1'-5240.3' MD KB; 2070.3'-5227.5' MD GL: install 4.5" x 4.0" ID FJ production casing (J-55, 11.4 Ib/ft); install hanger at 2070.3 MD GL (DS)
Plug and Abandon, Option 1
2108.1 MD KB; 2095.3 MD GL: set 4.5" Cast Iron Bridge Plug (CIBP)
Kick-Off Point 1300
1466.4 MD KB
0.0'-2078.1' MD KB; 0.0'-2065.3' MD GL: cut and remove 4.5" production casing 1453.E MD GL
0.0'-2108.1' MD KB; 0.0'-2095.3' MD GL: cement plug to surface laoo
Intermediate Hole Drill Path
9.50"dia., 10.9°/100'Build Rate
132.8-2294.5 MD KB 1500
Production Casing (using packer) 120.0-2281.7 MD GL
4.5"OD x 4.0" ID, J-55 TD in Lower UBB
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0.0-2083.1 MD KB 7.0"x 4.5"Annular Packer
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0.0-2070.3 MD GL
4.5"OD x 4.0" ID, J-55, FJ Steel or 7.0"x 4.5"Heavy Duty Casing Hanger
2083.1-5240.3 MD KB Production Hole Drill Path -2083.1 MD KB
2070.3-5227.5 MD GL
6.125"dia. Directional Hole Intermediate Casing -2070.3 MD GL i
2294.5-5240.3 MD KB 7.0"OD x 6.366" ID; J-55, 23.0 Ib/ft Install at DS
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2281.7-5227.5 MD GL 6.241" Drfit; 7.875" Coupling OD �� ;'goo
TD: 5240.3 MD KB, approx. Production Casing (using hanger) Maintain Drill Path 1'Above Base of UBB 0-2294.5 MD KB
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4.5"OD x 4.0" ID, J-55, FJ Steel 0-2281.7 MD GL
TD: 5227.5 MD GL, approx. 2083.1-5240.3 MD KB
Land Casing in Lower UBB j ,
2070.3-5227.5 MD GL � �0
Projected 403H-R Pass-by
2446.9 MD KB
2434.1 MD GL '90o P&A
Cement Plug to Surface
_I 'll III I I [ � P&A
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Cut and Remove 4.5"Production Casing
NO OD O co V U1O W N to N W N 0O
0.0-2065.3 MD GL
O O O O O O O O O O O O O P&A
O o O O O O O O o o O o O o O CD o $ Cast Iron Bridge Plug(CIBP)
2095.3 MD GL
Natural Soda LLC
4031-1-1 Well Prognosis PA Schematic - Option 1
Section 25, T1S, R98W Rio Blanco County, CO
Daub&Associates,Inc.,��1
., _. i Date: March 8,2017