Laserfiche WebLink
400 <br />450 <br />Tylor McMillan's Well Service <br />12302 <br />Andes Ave. Bakersfield CA, 93312 <br />Phone: (916) 761-5224 Email: mcmillans52 I Ogmail.com <br />Website: www.wellbiaster.com <br />Date: July 27, 2017 <br />BLASTING WORK PLAN <br />Well: Russell Irish Well 1 <br />Location: 340 Sterling Street Plan date and time : Pending <br />Woodbridge CA <br />Casing 16 -inch ID Steel 0 to 60 feet <br />Casing 12 —inch ID Steel 0 to 388 feet <br />f— Sealing pipe <br />Boosters <br />GL <br />Density g/cc 1.55 g/cc <br />Detonation Velocity 24,000 ft/s 7,315 m/s <br />Casing Diameter 12 inches <br />i <br />Detonator placed at 20 feet <br />Charge Wt. 0.15 Kg 150 grams <br />i <br />i <br />Detonation pressure 207 k/bar <br />' <br />i <br />Total energy ea. 13,997 k/bar <br />i <br />Pressure at casing 15.47 k/bar 231,567 psi <br />' <br />i <br />Detonating Cord <br />Pressure at 10 feet 0.00 29 psi <br />' <br />Start 20 feet <br />100, <br />' <br />, <br />Intervals Linear <br />Explosive Cord <br />End 388 feet <br />Density g/cc 1.60 g/cc <br />Strength 100 grain <br />Detonation Velocity 22,000 ft/s 6,706 m/s <br />� <br />Total 368 feet <br />Casing Diameter 12 inches <br />Grains 100 gr/ft 6.48 g/ft <br />Booster Placement <br />Start 20 feet <br />Detonation pressure 180 k/bar <br />' <br />i <br />Intervals 10 feet <br />Total energy pef ft. 44 k/bar <br />i <br />End 388 feet <br />Pressure at casing 0.39 k/bar 5,785 psi <br />' <br />i <br />Total 37 Boosters <br />*These are estimated pressure for a empty well <br />X00• <br />i <br />Site procedure <br />' <br />1. Check site and measure well depth <br />2. Clear work site of all unessential personal <br />3. Lower charges and drop pipe into the well <br />4. Pump sealing material to top of well <br />50' <br />i <br />5. Check and clear blast area (sound blast warning) <br />6. Arm explosives <br />7. Confirm area clear (final blast warning) <br />' <br />8. Detonate charge <br />9. Check hole and sound all clear <br />10. Refill cement to top of well to form a mushroom cap <br />X00' <br />i <br />i <br />Total Explosives <br />Name of Blaster Preparing Plan: Tylor McMillan <br />' <br />17.61 lbs. <br />*Tylor McMillan's Well Service reserves the right to change or modify the charge in <br />10 • <br />i <br />any way necessary to maintain the safety of all personnel onsite and in surrounding <br />areas. <br />400 <br />450 <br />