Are you Planning to go?.......................................................20 Breaking News......................................................................13 Classifieds: WorldWide Buyers’ Guide™..................53-64 Education Connection..........................................................14 Hot Off the Press.....................................................................9 Obituary: McLarty, Floyd Ray..............................................17 Product Spotlight.................................................................51 Who’s in the News................................................................13 WorldWide Association Memberships....................................46 WorldWide Farmers’ Corner...........................52 WorldWide Groundwater Week Pinpointer Map............31-34 WorldWide .............6 Acker Drill Company.............................................................3 Allegheny Instruments........................................................36 Atlantic Screen & Manufacturing, Inc. (ASI)........................51 Baker Water Systems.........................................................48 Better Water Industries Inc..................................................23 Bit Brokers International (BBI)............................................45 Bitco, Inc.............................................................................50 Blackadar Insurance Agency...............................................28 Derex..................................................................................27 Drilling Equipment Sales, Inc. (DES)..................................64 Drilling Supply & Mfg (DSM)...............................................39 Empire State Water Well Drillers Assn. (ESWWDA) Annual Mtg..26 ESI Supply..........................................................................29 GeoPro, Inc...........................................................................8 Geoprobe Systems®............................................................63 Geothermal Supply Company, Inc. (GSC)..........................15 Heron Instruments, Inc.......................................................21 Hole Products ....................................................................37 Infinity Tool Manufacturing....................................................1 Infinity Tool Manufacturing..................................................23 Kovai Drilling Applications...................................................22 KS Bit, Inc...........................................................................30 Louisiana Ground Water Assn. (LGWA) Convention...........40 Mills Machine Company, Inc...............................................49 Mountain States Ground Water Expo.................................44 N&N Drilling Supply...............................................................9 National Ground Water Assn. (NGWA) Groundwater Week..25 Palmer Bit Company...........................................................41 Pulstar Manufacturing.........................................................18 Robit, Plc...................................................................................7 SEMCO, Inc..........................................................................2 Shakti Pumps USA...............................................................4 Star Iron Works, Inc. - Construction....................................17 Star Iron Works, Inc. - Water Well.......................................16 T&T Carbide Inc..................................................................42 Texas Ground Water Assn. (TGWA) Convention................13 Utah Ground Water Assn. (UGWA) Conference and Expo...43 Well-Vu, Inc.........................................................................47 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 November 2025 - Horizontal Directional Drilling 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 Empire State Water Well Drillers Assn. Groundwater Week Heisey Machine Co. Hole Products Kovai Drilling Applications Louisiana Ground Water Assn. Merrill Manufacturing Storkson, Britt: Planned Obsolescence on Steroids.......8 Grout Mixer Fuels Dam Abandonment Project..........21 Breaking Ground on a Second Tunnel Launch..........28 The Largest and Deepest Drilled Shaft Caisson........50 Tools Used for Subsurface Investigation...................36 Smith, Billy Bob: The “Idiots” Corner.......................37 Hidden Life Beneath Antarctic Ice...................................51 Quarrying and Blasting Diploma Now Available............16 Connor, Tim: Is it Who or What in Your Organization?...26 Experiences Involving Blasts and the Past...................40 What Will Phase Two Exploration Provide?..................45 Understanding DTH Hammers and Taking Care of Them...14 Orphaned Gas and Oil Well Program........................44 Tips on Hydraulic Systems in Heavy Machinery........12 Seismic Engineering Challenges for an International..38 Soil Sampling for Bridge Replacement Project..........47 E-News Readers’ Choice - Historic Discovery at........15 Wilson, Jr., Robert Evans: The Un-Comfort Zone II...35 Projects to Bolster U.S. Energy Independence.........41 Understanding HDD Pullback Options......................19 Horizontal Directional Drilling Operations and Job....20 First-of-its-Kind Technology for Well Logging............48 Battersby, Mark E.: Drilling Into Money Not Boring..18 Students Explore Key Aspects of the Mining Industry..22 Copper Mine Saves Using These Technologies........29 Two High-Capacity Horizontal Collector Wells..........11 Managing Water the Smart Way................................23 Rasmussen, Tim: Water for Life International..........24 O-K Bit Service, Inc. PennDrill Mfg. Star Iron Works, Inc. T&T Carbide, Inc. Texas Ground Water Assn. Utah Ground Water Assn. 5 NOVEMBER 2025 WorldWide Drilling Resource®
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