PERMFILE44514

• Permit No: C1981013A
• IBM Index Class Name: Permit File
• Doc Date: 7/3/2003
• Section_Exhibit Name: Exhibit 19 Bond Calculation
• Media Type: D
• Archive: Yes

. L. Degasification Holes E-1, E-2, E-3
1. Regrade pads:
2 pads @ 2 hours/pad @ $60/hour S 360.00
2. Backfill mud pits:
2 pits @ 1 hour/pit @ $60/hour 180.00
3. Regrade roads:
200 feet @ 1 hour/500 feet @ S60/hour 84.00
4. Reseed roads and pads:
(a) 700 feet lon x 13 feet wide x $250/acre 52.00
43,560 ft acre
(b) 0.17 acres x 2 pads x $250/acre 127.50
$ 803.50
5. Sealing and plugging holes:
Hole E-1 (311 feet)
(a) Install bridge plug
8 hours rig time @ $125/hour $ 1,000.00
bridge plug cost 500.00
(b) Cement long-string casing outside to
depth3of 260 feet, 12.25 inches diameter
82 ft = 71 bags cement @ $5.00/bag 355.00
(c) Cement long-string casing inside to a depth
• of 3003feet, 8.9 inches inside diameter
130 ft = 113 bags cement @ $5.00/bag 565.00
(d) Pump truck and bulk cement truck
4 hours @ 5250/hour 1,000.00
(e) Cut-off surface casing bela~r grade
and weld plate 100.00
Total E-1 plugging 3,520.00
Hole E-2 (320 feet
(a) Install bridge plug
8 hours rig time @ $125/hour 1,000.00
bridge plug cost 500.00
(b) Cement long-string casing outside to
depth3of 260 feet, 9.875 inches diameter
69 ft = 60 bags cement @ $5.00/bag 300.00
(c) Cement long-string casing inside to a depth
of 304 feet, 6.4 inches inside diameter
66 ft = 58 bags cement @ $5.00/bag 290.00
(d) Pump truck and bulk cement truck
4 hours @ $250/hour 1,000.00
Revised 10-10-88