Are you planning to go?...................................................37 Breaking News..................................................................15 Classified Section: WorldWide SUPER MART™..................57-72 Education Connection......................................................53 Hot Off the Press.................................................................9 Industry Announcements...................................................7 Obituary: Errington, John W............................................17 Obituary: Haupt, Gregory E. “Greg”................................17 Obituary: Jack, Melvin R. “Mel”.......................................20 Obituary: Madrid, Larry Dean..........................................17 Obituary: Parker, Winslow “Win”....................................17 Obituary: Wingerter, Roger A...........................................20 Obituary: Zelony, Thomas Walter “Tom”........................20 Photo Gallery................................................................10,26 Product Spotlight..............................................................36 Who’s in the News.............................................................15 WorldWide Association Memberships................................34 WorldWide .........6 Acker Drill Company...........................................................69 Allegheny Instruments........................................................24 Armstrong Machine Co., Inc. (AMCI)....................................9 Atlantic Screen & Manufacturing, Inc. (ASI)........................25 Baker Water Systems.........................................................36 Better Water Industries Inc..................................................49 Bit Brokers International.......................................................8 Bitco, Inc.............................................................................43 Blackadar Insurance Agency...............................................42 Central Mine Equipment Company (CME)..........................51 Cotey Chemical Corp. (CCC)..............................................32 Doosan Portable Power......................................................55 Drilling Equipment Sales, Inc. (DES)..................................71 Drilling Supply & Mfg (DSM)...............................................27 DRILLMAX®..........................................................................2 Eastern Driller Manufacturing Company Inc. (EDM)...........48 Environmental Noise Control..............................................15 GEFCO (BAUER Equipment America, Inc.)........................72 Geothermal Supply Company, Inc. (GSC)..........................53 Halco Rock Tools..................................................................7 Halco Rock Tools................................................................35 Heron Instruments, Inc.......................................................46 Hole Products.....................................................................50 Horizon Hoist......................................................................39 Infinity Tool Manufacturing....................................................4 Infinity Tool Manufacturing..................................................36 Keystone Drill Services, Inc................................................45 Lifewater Drilling Technology (Winchester Tool).................41 Merrill Mfg...........................................................................11 Mills Machine Company, Inc...............................................14 N&N Drilling Supply.............................................................54 Palmer Bit Company...........................................................56 Powerful Signal...................................................................13 Rothenbuhler Engineering..................................................43 SEMCO, Inc.......................................................................1,6 Shakti Pumps, Ltd...............................................................70 SIMCO Drilling Equipment....................................................3 Specialty Rig Sales.............................................................18 Star Iron Works, Inc............................................................30 Star Iron Works, Inc............................................................31 T&T Carbide Inc..................................................................52 TDH Manufacturing Inc.......................................................47 The Utility Expo...................................................................22 Well-Vu, Inc.........................................................................44 WorldWide DownHome DrillFest™.........................19,68 Wyo-Ben, Inc......................................................................40 Advertisers Featured Editorial C&G - Construction/Geotechnical ENV - Environmental G&O - Shallow Gas and Oil MIN - Mining DIR - Horizontal Directional Drilling EXB - Exploration/Blasthole GEO - Geothermal WTR - Water WorldWide Business Directory™ Focus for August - Horizontal Directional Drilling C&G DIR ENV EXB G&O GEO MIN WTR The Difference Between Safety Helmets and Hard Hats..11 Storkson, Britt: Bigger is not Always Better.............25 E-News Flash Readers’ Choice: Construction Safety...49 Peterson, Ronald: Horizontal Directional Drilling.....12 Ant Behavior Improves Horizontal Directional Drilling...14 Pipeline in Peace...........................................................24 MagniSphere Logging-While-Drilling Service...............29 Kwader, Thomas: Environmental Monitoring.............7 Borehole Drilling to Select a Nuclear Repository Site...31 Kuebelbeck, Jim: Through the Back Door!..............18 Material Mapping for Optimized Blasting...................43 “Smith, Billy Bob”: The “Idiots” Corner...................28 Unmasking Pipeline Leaks........................................32 Digging Deep for Education......................................23 Connor, Tim: No Self-Limitations.............................42 Cat in the Hat............................................................30 Battersby, Mark E.: Drilling Into Money Not Boring..47 Rasmussen, Tim: Water For Life International...........8 Wilson, Jr., Robert Evans: The Un-Comfort Zone II...38 Aardvark Packers..............16 Acker Drill Company..........16 Baker Water Systems........16 Bill Johnson Equipment.....17 Bit Brokers International....17 Bitco, Inc...........................17 Centerline Mfg. Co.............20 ChemGrout®......................20 Diedrich Drill......................20 Drill King International.......21 Drill Pipe, Inc.....................21 Drilling Equip. Resources..21 Eastern Driller Mfg. (EDM)...24 Eijkelkamp / SonicSampDrill...24 Flomatic Corp....................24 Groundwater Supply Co....25 Heisey Machine Co...........25 Hole Products....................25 Mitsubishi Materials Corp..28 Numa Hammers................28 PennDrill Mfg.....................28 Rex McFadden..................29 Rich’s Bit Service...............29 Simmons Manufacturing....29 Solar Power & Pump Co....32 Star Iron Works, Inc...........32 Sullivan-Palatek, Inc..........32 T&T Carbide, Inc...............33 TerraRoc............................33 VMAC................................37 WellMaster.........................33 Windmill 702, LLC.............36 WWDR.............................37 Wyo-Ben, Inc.....................36 5 AUGUST 2021 WorldWide Drilling Resource®
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