WorldWide Drilling Resource

OCTOBER 2020 WorldWide Drilling Resource ® C A L L 8 5 0 - 5 4 7 - 0 1 0 2 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 1745-932 Well Development 1745 1753-244 TORQUER ™ Professional Locking Well Plugs Sched. 40/80 1/2”, 3/4” 1”, 1 1/4” 1 1/2”, 2” 2 1/2”, 3” 4”, 5”, 6” coming soon: 8” • Domed top •No metal parts •Vented Plug Option •Padlocks or safety lock out tags •Most sq. inch of gasket power •Bright safety orange color •Vapor extraction convertible •LowCost Sold through authorized distributors worldwide. U.S. Patent Protected 1760-378 1760-156 Environmental Manufacturing, Inc. Toll Free 888-587-0807 Fax 785-539-1349 Flush Thread Pipe, Fittings, and Supplies for Monitoring/Remediation. Custom Slotting & Perfing PVC CPVC HDPE 8887 Green Valley Drive Manhattan, KS 66502 1775-136 The Source of Force Linepull: 1/2 Ton to 100 Ton plus! In-Stock Now! (800) Mr. Winch What is Galling? When referring to rod threads, galling is a form of adhesive thread wear which occurs between two sliding surfaces. Sometimes referred to as cold welding, it happens when two meeting surfaces are under extreme pressure. High torque or loading without the proper thread compound can cause galling of drilling rod threads. It can also occur when there is dirt and dust on the threads; when the wrong kind of thread lubricant is used; or when not enough of it is used. 44% of the U.S. population depends on groundwater for its drinking water supply.