Are you Planning to go?.......................................................8 Breaking News......................................................................13 Classifieds: WorldWide Buyers’ Guide™..................51-64 Dealmakers......................................................................18,38 Education Connection..........................................................38 Fun Page................................................................................15 Hot Off the Press.....................................................................9 Obituary: DeGrio, Thomas Michel “Bud”............................12 Obituary: Dretel, Alan Mark..................................................12 Obituary: Russell, James Robert “Bobby”.........................22 Obituary: Sievers, Anthony Lee “Tony”..............................12 Obituary: Smith, Randy LaVerne.........................................22 Photo Page..................................................................16,60-61 Product Spotlight.................................................................40 Who’s in the News................................................................13 WorldWide Association Memberships...................................20 WorldWide .............6 WorldWide Subscription Form...............................................55 Acker Drill Company.............................................................3 Allegheny Instruments........................................................49 Atlantic Screen & Manufacturing, Inc. (ASI)........................30 Baker Water Systems...........................................................9 Better Water Industries Inc..................................................18 Bit Brokers International (BBI)............................................28 Bitco, Inc.............................................................................48 CONEXPO-CON/AGG.......................................................26 Cotey Chemical Corp. (CCC)..............................................22 Derex..................................................................................50 Drill King International.........................................................21 Drilling Equipment Sales, Inc. (DES)....................................2 Drilling Supply & Mfg (DSM)...............................................42 ESI Supply..........................................................................23 GeoPro, Inc.........................................................................44 Geoprobe Systems®..............................................................1 Geothermal Supply Company, Inc. (GSC)..........................45 Gol Pumps Technology, Inc...................................................4 Gol Pumps Technology, Inc...........................................32-33 Heron Instruments, Inc.......................................................24 Hole Products ....................................................................13 Horizon Hoist......................................................................34 Infinity Tool Manufacturing..................................................10 Infinity Tool Manufacturing..................................................63 KS Bit, Inc...........................................................................39 Mills Machine Company, Inc...............................................47 N&N Drilling Supply.............................................................25 Palmer Bit Company...........................................................43 Pulstar Manufacturing.........................................................27 Robit, Plc..............................................................................7 SEMCO, Inc........................................................................64 Star Iron Works, Inc. - Construction....................................37 Star Iron Works, Inc. - Water Well.......................................36 T&T Carbide Inc..................................................................31 TDH Manufacturing Inc.......................................................17 TDH Manufacturing Inc.......................................................41 The Utility Expo...................................................................14 Vanair Manufacturing, Inc...................................................29 Well-Vu, Inc.........................................................................19 Advertisers Featured Editorial CONST - Construction ENV - Environmental EXB - Exploration/Blasthole G&O - Shallow Gas and Oil GEOTECH - Geotechnical GEO - Geothermal HDD - Horizontal Directional Drilling MIN - Mining WTR - Water May 2025 -Environmental CONST ENV EXB G&O GEOTECH GEO HDD MIN WTR Aardvark Packers Acker Drill Company Atlantic Screen & Mfg.,Inc. Bit Brokers International Centerline Mfg. Co. ChemGrout® Drill King International Drill Pipe, Inc. Drilling Equip. Resources Eastern Driller Mfg. (EDM) Eijkelkamp North America Heisey Machine Co. Hole Products Kovai Drilling Applications Merrill Mfg. O-K Bit Service, Inc. PennDrill Mfg. Pulstar Mfg. Star Iron Works, Inc. T&T Carbide, Inc. Western Drilling Tools E-News Readers’ Choice - Plan Now for CONEXPO....8 Connor, Tim: You are Moving Toward......................18 Construction on I-64 Widening Project...........................25 A New Chemical Process for the Removal of Uranium...11 From the Field to the Sky ~ Part 3...............................24 Drilling Campaign Reaches 1.2 Million-Year-Old Ice..49 Explosives Build America..........................................29 Smith, Billy Bob: The “Idiots” Corner.......................38 Your Guide to PDC Bits.............................................35 Wilson, Jr., Robert Evans: The Un-Comfort Zone II...46 Norway Celebrates New Geotechnical Vessel..........37 Geotechnical Operations at the Oregon Capitol.......40 Innovative New Rig for Geothermal Projects.............19 Borobotics Unveils Autonomous Drill........................44 Storkson, Britt: It was Crude, but it Worked.............23 Delivering Results in the New Mexico Delaware Basin..43 Battersby, Mark E.: Drilling Into Money Not Boring..28 Texas Mine Achieves Milestone in Rare Earth...........41 Commercial Insurance ~ Types and Benefits............27 Selecting the Right Size Casing Hammer.......................30 Rasmussen, Tim: Water for Life International..........45 What is Well Rehabilitation?.......................................48 5 MAY 2025 WorldWide Drilling Resource®
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