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Tylor McMillan's Well Service <br /> 9530 Hageman Rd.STE B#349 Bakersfield CA,93312 <br /> Phone:(916)761-5224 Email:tylor@wellblaster.com <br /> Website:www.wellblaster.com <br /> Date: February Z,2024 <br /> BLASTING WORK PLAN <br /> Well: 748 S Walker Lane Location:748 S Walker Ln flan date and time: fending <br /> Casing 10-inch[D Steel to 178 feet Stockton,CA <br /> A—Scaling pipe Boosters <br /> GL Density g/cc 1.55 g/cc <br /> Detonation Velocity 24,000 ft/s 7,315 m/s <br /> Detonator placed at 20 feet Casing Diameter 10 inches <br /> Charge Wt. 0.15 Kg 150 grams <br /> 50' Detonation pressure 207 k/bar <br /> Total energy ea. 13,997 k/bar <br /> Pressure at casing 26.73 k/bar 400,148 psi <br /> Pressure at 10 feet 0.00 29 psi <br /> 100' Explosive Cord <br /> Density g/cc 1.60 g/cc <br /> Detonation Velocity 22,000 ft/s 6,706 m/s <br /> Detonating Cord Casing Diameter 10 inches <br /> Start 20 feet Grains 100 gr/11 6.48 g/ft <br /> I;0' Intervals Linear <br /> End 178 feet Detonation pressure 180 k/bar <br /> Strength 100 grain Total energy pef ft. 44 k/bar <br /> Total 158 feet Pressure at casing 0.56 k/bar 8,330 psi <br /> *These are estimated pressure for a empty Ni ell <br /> 200 Site procedure <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 /> 5. Check and clear blast area(sound blast warning) <br /> 250* 6. Arm explosives <br /> 7. Confirm area clear(final blast warning) <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 /> Name of Blaster Preparing Plan: Tylor McMillan <br /> Total Explosives <br /> 2.21 lbs. *Tylor McMillan's Well Service reserves the right to change or modify the charge in <br /> 350' any way necessary to maintain the safety of all personnel onsite and in surrounding <br /> areas. <br /> 400' <br /> 450' <br />