Natural Soda, Inc.
<br />Drilling and Coring Program
<br />Well Completion Information
<br />Conductor Hole Drilling Operation
<br />Hole Diameter, in:
<br />Well Name:
<br />10H-1V
<br />00
<br />End Depth, ft GL
<br />Hole Type:
<br />Directional Rotary - Slant
<br />800
<br />Start Date & Time
<br />Well Type:
<br />Slant Recovery Well
<br />6/29/13 16:45
<br />Total Drilling Hours.
<br />Well Status:
<br />Active
<br />Note: All depths referenced below are measured depth [II values referenced from kelly bushing (KB) elevation
<br />As Built Location Data
<br />Auger Rig
<br />Drilling Media-
<br />NAD 27, CO 0501; NADCON, GEOID99 (CONUS )
<br />GL Elevation, ft,
<br />6695.1
<br />MD KB
<br />Latitude, °N. 39 928386783
<br />KB Elevation, ft,
<br />6706.1
<br />displacement
<br />Longitude, °W 108.357515597
<br />Section
<br />26
<br />TD from CBL
<br />State Plane Northing, ft 229667.36
<br />Township
<br />1S
<br />State Plane Easting, ft: 1198733 75
<br />Range.
<br />98W
<br />NAD 83, CO 0501; NADCON, GEOID99 (CONUS )
<br />Qtr /Qtr.
<br />SWSE
<br />Latitude, °N. 39 928358217
<br />Footage, N /S:
<br />416 8, FSL
<br />Longitude, °W 108 358161403
<br />Footage, ENV:
<br />1925 0, FEL
<br />State Plane Northing, ft 1229666 74
<br />State Plane Easting, ft 2198573.53
<br />Conductor Hole Drilling Operation
<br />Hole Diameter, in:
<br />20.0
<br />Start Depth, ft GL:
<br />00
<br />End Depth, ft GL
<br />800
<br />Total Footage:
<br />800
<br />Start Date & Time
<br />6/29/13 10.00
<br />End Date & Time
<br />6/29/13 16:45
<br />Total Drilling Hours.
<br />6.8
<br />Drilling Contractor:
<br />Pete Martin Drilling
<br />Rig Number:
<br />Auger Rig
<br />Drilling Media-
<br />na
<br />Comments Conductor depths referenced to GL
<br />SDI Gyro Survey 15' -80'
<br />Intermediate Hole Drilling Operation, Primary
<br />Hole Diameter, in
<br />9.875
<br />Start Depth, ft:
<br />91.0
<br />End Depth, ft:
<br />1986.0
<br />Total Footage:
<br />1895.0
<br />Start Date & Time:
<br />7/4/139-30
<br />End Date & Time
<br />7/11/13 23 10
<br />Total Drilling Hours
<br />181.7
<br />Drilling Contractor:
<br />Capstar
<br />Rig Number:
<br />314
<br />Drilling Media:
<br />WBM w/ MI Gel, PolyPac, LCM
<br />Comments Avg build rate 10 30 per 100 ft Nine cement plugs
<br />were placed Final
<br />cement plug dnll -out was to 1960'
<br />MD KB
<br />Weight, lb/gal:
<br />Intermediate Hole Drilling Operation, Secondary
<br />Hole Diameter, in.
<br />na
<br />Start Depth, ft
<br />na
<br />End Depth, ft.
<br />na
<br />Total Footage:
<br />na
<br />Start Date & Time
<br />na
<br />End Date & Time
<br />na
<br />Total Drilling Hours:
<br />na
<br />Drilling Contractor:
<br />na
<br />Rig Number:
<br />na
<br />Drilling Media.
<br />na
<br />Comments
<br />Comments
<br />Conductor Casing Data
<br />Primary
<br />Casing Depth, ft. GL:
<br />80.0
<br />Diameter, in
<br />13 375 OD; 12 875 ID
<br />Type:
<br />J55 (steel)
<br />Weight:
<br />54.5 lb/ft
<br />Install Date & Time
<br />6/30/13 10 00
<br />Cemented Interval, ft. GL
<br />0 - 80
<br />Cement Type:
<br />Portland Type II
<br />Cement Amount, sks
<br />5.5 cu yd
<br />Cementing Date
<br />6/30/2013
<br />Top-off Cement Date:
<br />na
<br />Comments
<br />Intermediate Hole Plug Back Data
<br />Date & Time: na
<br />Start Depth, ft: na
<br />End Depth, ft: na
<br />Materials
<br />Intermediate Casing Data
<br />Casing Depth, ft:
<br />Casing Diameter, in
<br />Casing Type
<br />Casing Wt:
<br />Install Date & Time:
<br />Comments
<br />19570
<br />7.625 CID, 7 125 ID
<br />K -55 LTC
<br />26 4 lb/ft
<br />7/16/13 16.00
<br />Intermediate Casing Cement Data
<br />Daub & Associates, Inc
<br />Printed 10/21/2013 Page 1 of 2 Daub MASTER NSI Database 10 -18-13
<br />Primary
<br />Secondary
<br />Date:
<br />7/16/2013
<br />7/19/2013
<br />*Interval, ft:
<br />1450-1900
<br />900-1919
<br />Type:
<br />Lead Elast -1, Tail
<br />Lead Econi V4, Tail
<br />VaiiCam
<br />Halcem V2
<br />Additives.
<br />Lead N2
<br />na
<br />Amount, $k$
<br />Lead 350 sks, 130 bbl,
<br />Lead 175 sks. 92 bbl, Tad I
<br />Tad 100 sks 41 bbl
<br />Weight, lb/gal:
<br />Lead 10 ppg, Tall 12 Mg Lead 11 ppg Tail 148 ppg
<br />Method
<br />displacement
<br />perforate /squeeze
<br />Comments
<br />TD from CBL
<br />TD from CBL
<br />Daub & Associates, Inc
<br />Printed 10/21/2013 Page 1 of 2 Daub MASTER NSI Database 10 -18-13
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