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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:mcmillans521(a-)amail.com <br /> Website:www.wellblaster.com <br /> Date: May 31,2022 <br /> BLASTING WORK PLAN <br /> Well: STSW-27 Location:Aerojet Plan date and time: Pending <br /> Casing 2.5-inch ID Steel to 175 feet Rancho Cordova,CA <br /> Casing 2.5-inch ID Steel to 258 feet <br /> Casing 2.5-inch ID Steel to 337 feet <br /> GL 4 Sealing pipe Boosters <br /> Density g/cc 1.55 g/cc <br /> i Detonation Velocity 24,000 ft/s 7,315 m/s <br /> i <br /> Casing Diameter 2 inches <br /> i Charge Wt. 0.15 Kg 150 grams <br /> Detonating Cord <br /> 50' i Start 110 feet Detonation pressure 207 k/bar <br /> Intervals Linear Total energy ea. 13,997 k/bar <br /> End 175 feet Pressure at casing 3,341.48 k/bar 50,018,545 psi <br /> Strength 100 grain Pressure at 10 feet 0.00 29 psi <br /> Total 65 feet <br /> 100, ' Explosive Cord <br /> Detonator placed at 110 feet Density cc 1.60 cc <br /> i ty� <br /> i Detonating Cord <br /> Detonation Velocity 22,000 ft/s 6,706 m/s <br /> Start 190 feet Casing Diameter 2 inches <br /> Intervals Linear Grains 100 gr/ft 6.48 g/ft <br /> 150' End 258 feet <br /> i Detonation pressure 180 k/bar <br /> Strength 100 grain <br /> i Total 68 feet Total energy pef ft. 44 k/bar <br /> i Pressure at casing 13.91 k/bar 208,249 psi <br /> F—Detonator placed at 190 feet *These are estimated pressure for a empty well <br /> 200' ' Site procedure <br /> Detonating Cord 1. Check site and measure well depth <br /> i Start 275 feet 2. Clear work site of all unessential personal <br /> Intervals Linear 3. Lower charges and drop pipe into the well <br /> End 337 feet <br /> 4. Pump sealing material to top of well <br /> Strength 100 grain 5. Check and clear blast area(sound blast warning) <br /> 250' 6. Arm explosives <br /> Total 62 feet 7. Confirm area clear(final blast warning) <br /> 8. Detonate charge <br /> i Detonator placed at 275 feet 9. Check hole and sound all clear <br /> ' 10. Refill cement to top of well to form a mushroom cap <br /> 300' ' <br /> Name of Blaster Preparing Plan: Tylor McMillan <br /> Total Explosives <br /> 350' Tylor McMillan's Well Service reserves the right to change or modify the charge in <br /> 2.73 lbs. any way necessary to maintain the safety of all personnel onsite and in surrounding <br /> areas. <br /> 400' <br /> 450' <br />