WorldWide Drilling Resource®

58 FEBRUARY 2020 WorldWide Drilling Resource ® 1730-665 Building and gaining trust by manufacturing quality Flattanks, serving the water well, mining, mineral explorations, geothermal, directional boring, and sonic drilling industries. We offer your company the satisfaction of a job well done. Check out our website for more information on our products: www.northwestflattanks.com Call (406) 466-2146 or (406) 544-5914 Lots of information, pictures, and specs on our website. We also have used drilling rigs, pump hoists, and used flattank support trucks. www.northwestflattanks.com 2012KENWORTHT800 (Tri/A) , Cummins ISX15, 550 hp, cruise, engine brake, auto windows, auto locks, heated mirrors, total miles 285,569, 18-speed transmission, 4-way lockers. (double) frame from front to rear, 20,000 fronts, 40,000 lbs rears, suspension NEWAY air ride, tire size front - 385/65R22.5, rears - 11R24.5. 2012 T800 Kenworth , ISX Cummins 550 hp, 1850 torque, 18-speed transmission, 20,000 front axle, 46,000 rears, 4:30 gear ratio, Jake brake, cruise, power windows, power locks, Hendrickson air ride suspension, full double frame, 321,714 total miles. 2007 Kenworth Model T800 Sleeper Truck Tractor (T/A) , total miles 1,030,000, Caterpillar C15, 550hp, 1850 torque, engine brake, cruise, power windows, power locks, 4-way lockers, 8-bag A/R suspension, 13,220 lb front, 46K rears, 234” WB, 30” sleeper, 18-speed trans. 2012 Western Star DD15 Detroit , 560 hp, Jake brake, cruise, auto lock, auto windows, heated mirrors, auto mirrors, 20,000 front axle, 54,000 rear axle, 18-speed transmission, NEWAY air ride suspension, full double frame, 363,243.65 total miles. 1730-785 Gordon Ballard Ballard Drilling Co., Inc. Wadley, Alabama 256-825-5871 Cell: 256-307-4017 (anytime) E-mail: gballard501@msn.com 2006 International Model 4400 , with 10-speed trans., new 2019 bed with 2000 gallons of water and 150 gallons of fuel w/fuel transfer pump... $43,000 1730-390 Rose-Wall puts a new “tilt” on the water tank business! We can build any shape or size Please call for a custom quote 1-800-321-1541 rose-wall.com Mirror, Mirror on the Wall Adapted from Information by the Minerals Education Coalition In ancient times, people used pol- ished pieces of metal as mirrors. Today, most mirrors are sheets of glass coated on the back with aluminum or silver paint. There are three types of mirrors, plane, concave, and convex. Plane mirrors are flat and reflect light at the same angle as the light hitting the mirror. This makes the image the same size as the object being reflected. Concave mirrors curve inward, which causes the light to come to a focus, making the image larger. Convex mirrors curve outward and spread out the light they reflect, which makes objects seem smaller or farther away. More than 400 million square feet of mirrors are made every year in the U.S.