WorldWide Drilling Resource

Volume 22 October 2025 Call JEFF for all your Equipment & Tooling Needs 828-322-3056 more on page 6 des@drillingequip.com

Are you Planning to go?.......................................................8 Breaking News......................................................................13 Classifieds: WorldWide Buyers’ Guide™..................43-56 Education Connection............................................................8 Hot Off the Press.....................................................................9 Obituary: Askin, Ronald L. “Ron”.......................................22 Obituary: Downey, Craig Edward “Skid”............................37 Obituary: Robison, David Brice...........................................22 Obituary: Schatz, Benjamin P. “Ben”..................................29 Obituary: Taylor, John Clifton..............................................22 Photo Page............................................................................26 Product Spotlight.................................................................35 Who’s in the News................................................................13 WorldWide Association Memberships....................................41 WorldWide Farmers’ Corner.............................7 WorldWide .............6 2M (Headwater Companies)...............................................25 Acker Drill Company...........................................................53 Allegheny Instruments........................................................39 Atlantic Screen & Manufacturing, Inc. (ASI)........................36 Baker Water Systems.........................................................18 Better Water Industries Inc..................................................27 Bit Brokers International (BBI)............................................19 Bitco, Inc.............................................................................38 Central Mine Equipment Company (CME)............................3 CONEXPO-CON/AGG.......................................................54 Drill Pipe, Inc.......................................................................17 Drilling Equipment Sales, Inc. (DES).................................1,6 Drilling Supply & Mfg (DSM)...............................................23 ESI Supply..........................................................................30 Geoprobe Systems®............................................................56 Geothermal Supply Company, Inc. (GSC)..........................35 Gol Pumps Technology, Inc.................................................12 Heron Instruments, Inc.......................................................21 Infinity Tool Manufacturing....................................................2 Infinity Tool Manufacturing..................................................17 KS Bit, Inc...........................................................................42 Mills Machine Company, Inc...............................................28 Mountain States Ground Water Expo.................................20 N&N Drilling Supply.............................................................37 National Ground Water Assn. (NGWA) Groundwater Week..14 Pacific Northwest Ground Water Exposition.......................31 SEMCO, Inc........................................................................55 SIMCO® Drilling Equipment...................................................4 Star Iron Works, Inc. - Construction......................................8 Star Iron Works, Inc. - Water Well.........................................9 T&T Carbide Inc..................................................................33 Utah Ground Water Assn. (UGWA) Conference and Expo...29 Well-Vu, Inc.........................................................................16 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 October 2025 - Mining 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 A Dust Binding Solution for Drill Rigs.........................18 Focus on Fall Protection............................................28 An Ice Core on the Müller Ice Cap..................................25 Drilling on the Moon.........................................................34 Wilson, Jr., Robert Evans: The Un-Comfort Zone II...40 Storkson, Britt: Not So Much What, But How Much......15 Exploration Drilling at the Duparquet Project..............30 Acquiring an Onshore Gas and Oil Labor Supply......16 Connor, Tim: Traveling the Yellow Brick Road..........32 Nearly 100 Years of Combined Experience...............39 Smith, Jim: The Life of a Driller ~ Grit, Precision...19,20 First Geothermal Drilling in Tenerife..........................35 Smith, Billy Bob: The “Idiots” Corner.......................39 A Popular Tool in Utility Underground Infrastructure..24 Battersby, Mark E.: Drilling Into Money Not Boring..36 The Importance of PAPR in Mining............................11 Mining Policies in the U.S. Need Reform...................17 E-News Readers’ Choice - A Soda Ash Mining Project...21 A New Production Line in Finland..............................38 A Screen Helping Cut Pumping and Maintenance Costs.....13 Powering Water Well Drilling with a Portable Air........27 Rasmussen, Tim: Water for Life International..........31 O-K Bit Service, Inc. PennDrill Mfg. Star Iron Works, Inc. T&T Carbide, Inc. The Utility Expo Utah Ground Water Assn. 5 OCTOBER 2025 WorldWide Drilling Resource®

In case you don’t know, children love learning all about Drilling Equipment in real time! Growing up around the equipment like grandpas and grandmas, they get to “touchy ~ feely” at home as well as at drilling events. Don’t leave them at home ~ let them be part of their future now. Proudly Made in the United States of America - delivered WorldWide! WorldWide Drilling Resource® The complete magazine for the drilling industry worldwide, owned by drilling industry associates dedicated to bringing the most up-to-date technology and information to subscribers. Covering construction, geotechnical, directional, environmental, exploration-blasthole, shallow gas & oil, geothermal, mining, water well, irrigation, wastewater; from bits, to pumps, to rigs, to tanks, through wire, and now includes farmers / ranchers. Whatever it takes to get the drilling job done! Managing Publisher/CEO/President: Veronica I. Jones Vice President: Troy Cunningham Office Administrator: Michele Stevens Editor: Bonnie Love Editorial Assistant: Sophia Henline Public Relations Professional/Classified: Linda Peterson Representative / Special Assignments: Marie Cunningham Editorial Contributors for this month: Mark Battersby Tim Connor Tim Rasmussen “Billy Bob Smith” Jim Smith Britt Storkson Robert Evans Wilson,Jr. Hyd/Eng Consultant: Thomas Kwader, Ph.D.,P.G. Consultant: Mary Ann Pelletier Editorial contributions & advertisements include statements of fact and opinions that are the sole responsibility of the author and/or companies and do not necessarily imply any opinion of the owners, management, or staff of WorldWide Drilling Resource® . Images may have been altered for clarity. Complete advertising information may be found at: www.worldwidedrillingresource.com or by calling 850-547-0102. WorldWide Drilling Resource® makes every effort not to place advertisements for “like” products on the same page in our publication; this may occur however, due to size and space within the publication. We regret any incovenience this may cause our advertisers. WorldWide Drilling Resource® is published monthly by: WorldWide Drilling Resource, Inc., a Florida Corporation, independently owned and operated. PO Box 660 (3089 Northride Lane) Bonifay FL 32425-0660. Telephone: 850-547-0102 Fax: 850-547-0329 E-mail: wwdr@worldwidedrillingresource.com Website: www.worldwidedrillingresource.com Copyright 2025 WorldWide Drilling Resource, Inc. Seen by countless WorldWide. Publication Agreement No. 40892520. Back issues may be requested. Cost per issue $10.00 USD. No part of this publication may be reproduced in any manner without the strict written consent of the publishers. Advertising rates furnished upon request. Editorial contributions are welcome subject to editorial review.* WorldWide Drilling Resource® reserves the right to refuse any advertisement. We Recycle 6 OCTOBER 2025 WorldWide Drilling Resource® With Pen - Computer in hand . . . Veronica I. “Ronnie” Jones, 850-547-0102 ronnie@worldwidedrillingresource.com We’ll see you On the Trail . . . Next up - Utility Expo - Louisville, Kentucky! Pulstar Pump Hoists UP-Z-DAZY by Funk Mfg. Drilling Equipment Sales ~ Your Connection for: And so Much More! Give us a Call Today - 828-322-3056 REICHdrill Rose-Wall Grouters & Water Trucks Measuring Success ~ One Reader, One Advertiser, One more Friend for a Lifetime ~ That’s the WWDR Way. Drew Drebitko with grandsons Jonathan and Jess. John Jones (to the lower right trying to stay out of the limelight) with his grandson Jasper Whitlow (2 years old), who happens to be the same age as his mother Tiffany when she came to her first JUBILEE some 24 years ago, wanted WWDR to capture this momentous time.

7 OCTOBER 2025 WorldWide Drilling Resource® WorldWide Farmers’ corner Time is Short ~ Place Your Ad Now! 850-547-0102 This area is for all of our Drilling Contractors, Farmers, Ranchers, Manufacturers, Distributors, Suppliers, and just regular folks who love the great outdoors and Farming/Ranching! All ads placed in this section through the end of this 2025 year, for manufacturers, distributors, and sup for manufacturers, distributors, and suppliers are 50% off. Our contractors/farmers/ranchers will be contractors/farmers/ranchers will be 75% OFF the 75% OFF the advertised price.* Any items advertised FOR SALE must SALE must be able to be used be able to be used in the farming/ ranching industry. RATES: Introductory Offer - All Text ads are $8.00 per line - with 8 line minimum are $8.00 per line - with 8 line minimum - All - All Display ads (photo, logo, box/border) $50 per column inch (photo, logo, box/border) $50 per column inch and $15 for color. Blind Box Ads are $5.00 flat rate each in addition to the regular rate. (What is a “Blind Box Ad”? - It is one which the advertiser chooses to have the WWDR Team take the potential Buyer(s) information and forward it to the Seller(s).) We all know how busy we can get and this will enable the Seller(s) to continue working and still get your information. Rates have no further discounts except during this initial 2025 year discount, as advertised above. Rates have no further discounts except during this initial 2025 year discount, as advertised above. 1994 Komatsu D31p-20, approx. 6000 hours, 6-cyl. Komatsu diesel eng., new chains and sprockets (less than 500 hours), all cylinders rebuilt approx. 300 hours, all steering units (hyd.) rebuilt and hoses replaced, new seat. Very good smaller dozer with no emissions or computers.................$30,000 OBO Call 850-527-3547 Just off the Job Kubota 420S wheel loader, Kubota 4-cyl. turbo diesel, newer seat, regularly serviced per manufacturer req., tires replaced approx. 50 hours. Very strong, exc. articulating loader....$18,000 OBO Call 850-527-3547 Just off the Job 1993 Cat 312 excavator, approx. 7500 hours, less than 500 hours on complete undercarriage (rollers, sprocket, idler, and chains), less than 100 hours on 99% of all hoses replaced, all cylinders rebuilt less than 500 hours ago, all glass intact, 36” bucket with new teeth. Runs like a top.......................$40,000 OBO Call 850-527-3547 Just off the Job 1995 Bobcat 943, with 8000 hours, rebuilt Perkins 4-cyl. (by Perkins dealer), drive pumps and hoses replaced with upgraded units, cylinders rebuilt approx. 100 hours ago, tires replaced with 14-ply heavy-duty sidewalls.....$15,000 OBO Call 850-527-3547 Working Every Day Job Box, 55” wide, 80” deep (w/hinges), 42” tall with castors, bottom depth when open 24”, top has 11” clearance. Came off a dive boat, great cond...$2500 OBO (Smaller box also available.) Call 850-527-3547 Knapheide Work Body, good working condition, 9’ long, 8’ wide, 57½” to 58” from front of bed to center of wheel, 31¼” from bolt centers in front of flange. Comes with a big step bumper. Drill wherever needed to mount to your truck. No keys, takes CH501. Great for tree, farrier, farm, or fence work...$2000 OBO Call 850-527-3547 SOLD

8 OCTOBER 2025 WorldWide Drilling Resource® www.starironworks.com 257 Caroline Street Punxsutawney, PA 15767 800-927-0560 • 814-427-2555 Fax: 814-427-5164 Serving the Construction Industry Blasting by: Sandvik & Dyno Nobel Quarry Academy November 18-20 ~ San Antonio, TX www.quarryacademy.com Foundations by: Pile Driving Contractors Association Driven Pile Academy November 10-13 ~ Port Bienville, MS phone: 904-215-4771 www.piledrivers.org/conferencesand-events/pdca-the-driven-pileacademy/ Groundwater / Water Well by: Washington St. Ground Water Assoc. Driller & Pump Installer Seminar November 7 ~ Tacoma, WA November 8 ~ Longview, WA November 14 ~ Spokane, WA phone: 360-757-1551 www.wsgwa.org/ground-waterevents/ Education Connection Irrigation by: Rain Bird Academy Training November 3-7 ~ Wichita, KS November 3-7 ~ Jackson, MS November 3-7 ~ Salt Lake City, UT November 17-21 ~ Colorado Spgs, CO November 17-21 ~ Hattiesburg, MS phone: 800-498-1942 E-mail: training@rainbird.com Pipe by: McElroy University Socket Fusion Operator Qualification November 11 ~ Broken Arrow, OK Saddle Fusion Operator Qualification November 11 ~ Broken Arrow, OK Manual Butt Fusion Operator Qual. November 12 ~ Broken Arrow, OK Heaters Maintenance & Repair Workship & Assessment November 13-14 ~ Broken Arrow, OK Medium Diameter Hydraulic Butt Fusion Operator Qualification November 13-14 ~ Broken Arrow, OK Rolling & Tracked Vehicle Maintenance Assessment November 18 ~ Broken Arrow, OK Rolling & Tracked Vehicle Repair Assessment November 19 ~ Broken Arrow, OK Hydraulic Carriage Repair Assess. November 20 ~ Broken Arrow, OK Heaters Maint. & Repair Assess. November 21 ~ Broken Arrow, OK phone: 918-836-8611 www.mcelroy.com Tunnelling by: Deep Foundations Institute Tunneling and Underground Committee Shotcrete Short Course November 12-13 ~ Georgetown, KY phone: 973-423-4030 www.dfi-events.org/shotcrete25/ More education opportunities during events can be found by clicking here online at: worldwidedrillingresource.com Looking for Events? Click on this box in our online issue worldwidedrillingresource.com

9 OCTOBER 2025 WorldWide Drilling Resource® www.starironworks.com 257 Caroline Street Punxsutawney, PA 15767 800-927-0560 • 814-427-2555 Fax: 814-427-5164 Serving the Water Well Industry Rusco Expands Product Line Rusco, a trusted leader in water filtration and control solutions since 1983, unveiled a new lineup of products designed to make managing water simpler, smarter, and more effective. The new era begins with smarter water testing. For professionals who need quick, accurate answers in the field, the WaterLink® Spin Touch® DW digital system delivers lab-quality results in minutes. Once problems are identified, Rusco’s expanded filtration options make it easy to address them. At the tap, HydroGuard™ drinking water and reverse osmosis systems provide targeted protection against lead, chlorine, and other contaminants - delivering safer, better tasting water in homes and businesses. For whole-house or facility-wide protection, HydroGuard™ filter housings and cartridges remove sediment, chlorine, and unpleasant tastes before water reaches the faucet, safeguarding plumbing and appliances with consistent performance. To keep water systems running smoothly, Rusco also introduced two new control valves. The Rusco APV Automatic Ball Valve automates water flow wherever it’s needed - whether flushing a spin-down filter, managing irrigation, or filling livestock troughs. For applications demanding precision and durability, the RuscoR™ Ceramic Core Ball Valve offers exceptional chemical resistance and smooth, reliable operation thanks to its advanced ceramic components. “We’ve always been focused on making water simpler for our customers,” said Neal White, Rucso’s President and CEO. “This lineup is about giving people even more ways to solve their water challenges - without adding complexity or sacrificing quality.” For a link, click on this box in our online issue. No online issue? Register at worldwidedrillingresource.com

85 sales@aardva “Quality Packers Y Mechanical Inflatable Environmental Geotechnica Packer Parts 55-546-6488 arkpackers com You Can Count On” Wireline Straddle al Mining Grout Packers Custom Design s aardvarkpackers.com sales@aardvarkpackers.com 10 OCTOBER 2025 WorldWide Drilling Resource®

11 OCTOBER 2025 WorldWide Drilling Resource® The Importance of PAPR in Mining Compiled by Sophia Henline, Editorial Assistant, WorldWide Drilling Resource® Powered Air Purifying Respirators (PAPRs), are versatile, reusable respiratory devices designed to safeguard against gases, vapors, and particulate matter when fitted with the right filter, cartridge, or canister. These respirators are powered by batteries and feature a blower that draws air through the attached filters or cartridges, ensuring the air is purified before it reaches your breathing zone. They offer a high level of protection while maintaining low breathing resistance. One aspect of certification testing for PAPR filters conducted by the National Institute for Occupational Safety and Health involves a silica dust loading test. This test evaluates the effectiveness of filters under conditions commonly found in industrial environments, particularly in mining. Since mining often subjects workers to dusty conditions and requires moderate to high levels of physical activity, it’s essential that respirators used in these environments provide high airflow rates to accommodate the breathing needs of workers. Additionally, it is important to consider the positioning of the PAPR in relation to the Proximity Detection System (PDS). As of 2024, 33 mines have been authorized to use PAPRs through the Petition for Modification process. However, electromagnetic interference can disrupt the functioning of a miner-worn PDS if the PAPR is not positioned correctly, such as being placed too close to the battery or the motor/ blower. To mitigate this risk, miners are required to maintain a minimum distance of six inches between their PDS and the battery or motor/blower of their PAPR. Illustration of positioning of the PDSs when using a belt-worn PAPR, shown with the SCSR (Self-Contained Self-Rescuer) in place. Photos courtesy of the Mine Safety and Health Administration. Illustration of positioning of the PDSs when using a neck-supported PAPR. MIN

12 OCTOBER 2025 WorldWide Drilling Resource®

13 OCTOBER 2025 WorldWide Drilling Resource® A Screen Helping Cut Pumping and Maintenance Costs Adapted from Information by Johnson Screens Irrigators are grappling with significant challenges. The expenses related to energy and the maintenance or replacement of pumps are on the rise. Additionally, declining water levels in numerous regions have made enhancing well efficiency an urgent priority. Often, the root of these issues lies deep within the well itself. While pumps, motors, and other visible components receive meticulous attention, critical downhole elements, such as screens, are frequently neglected. As a result, many wells operate with lower efficiency and incur higher costs than necessary. Screens play an essential role in a well’s design, positioned through each water-bearing layer to allow water flow while preventing gravel or formation materials from entering. While this may seem straightforward, the complexity of groundwater movement and well hydraulics requires a meticulously engineered screen to address various factors at play. The Johnson Screens Agri-screen is an exemplary model, featuring several key design benefits. The open inlet of a screen significantly influences the volume of water a well can produce. It’s evident the well cannot deliver more water at the pump outlet than can be drawn in through the screen. A high open area is crucial for effective development or clean-up after drilling. During drilling, the aquifer can sustain damage as the permeability around the borehole is compromised by the intrusion of silt and clay, as well as the disturbance of formation particles caused by the drill bit. Without addressing this damage, the well cannot operate at peak efficiency. Development processes, such as surging, water jetting, or other mechanical methods, are employed to remove fine particles from around the screen. The success of these techniques is closely tied to the screen’s open area, as development tools need unobstructed access to both the formation and the gravel pack. Wells equipped with Agri-screens can be developed more effectively and thoroughly due to their larger open areas. A properly designed, constructed, and thoroughly developed well will operate efficiently. Water will flow in more easily at lower velocities, resulting in reduced issues with corrosion and encrustation that are often associated with high-velocity water passing through screens. As the pump operates less strenuously, savings on energy costs can be considerable and ongoing. WTR Metso Expands in Chile Metso has expanded its service center in Antofagasta, Chile, adding nearly 13,000 square feet of operational capacity. The expansion includes new infrastructure and state-ofthe-art technology to service large-scale equipment with greater speed, safety, and reliability. Strategically located in the La Negra industrial district, at the heart of northern Chile’s mining area, the service center has tripled its technical-commercial agreements in recent years, becoming a key strategic partner for major mining companies in the country. “Our service center in Antofagasta, which has been operational since 2013, has become a benchmark in technical support for large-scale mining in northern Chile.The expansion enables us to work on multiple critical pieces of equipment, reduce lead times, and improve availability for our customers,” said Leonardo Osorio, Vice President, Services Project Delivery, South America, Metso. For a link, click on this box in our online issue. No online issue? Register at worldwidedrillingresource.com WHO’S IN THE NEWS Additional announcements from Johnson Screens and SME (Society for Mining, Metallurgy & Exploration) can be found in our online issue at worldwidedrillingresource.com Central Mine Equipment Company Missouri-based Central Mine Equipment Company announced Dave Thomas has been promoted to Sales Manager. Congratulations Dave!

Not So Much What, But How Much by Britt Storkson Owner, P2FlowLLC Often, solar and electric power modules are sold by trumpeting the power output. Something like “This device will produce 1000 watts.” This is somewhat misleading as it is only part of the electric power equation and not the whole story. Power is always measured referenced to time. You need to know watthours - or power over time - to get the complete picture. While I have no connection to Battery EVO, I like the way they rate their battery products. Their product, the 12-volt OWL 105, outputs 1.35 kWh (kilowatt-hours) or 105 amp-hours and costs $199. The 1.35 kWh means you will get 1350 watts over 1 hour - or 135 watts over 10 hours (1350/10), which is an honest metric. It seems like a lot of power, but it really isn’t. To buy that much electric power from the grid, you would pay between $.15 and $.25, depending on who you get your electric power from. When many pay power bills of $200 or more per month, it gives you some idea of how power hungry we really are. Then there’s the advantage of having electric power without having to hook up to the grid every time. It’s certainly possible to do it, but it is most certainly not cost-effective. Remember also, these power output figures are best-case scenario assuming a new and fully charged battery operating at room temperature. All batteries degrade over time and use and become less capable of holding a charge. There’s also jump starters out there claiming to deliver 1000 amps to start your car. The problem is almost always what they don’t tell you and not what they do tell you: Notice that no time is specified. One may get 1000 amps for a tiny fraction of a second, but not 1000 amps continuously as the product vendor seems to imply. While this may be useful to start the average car, anything over a few seconds and the battery will be exhausted. Personally, I would rather spend the money on a better quality battery instead of a jump starter of questionable value. Lead-acid car batteries vary widely in terms of quality levels. I’ve bought two car batteries from national chain auto parts stores only to have them basically fail long before the warranty had run out. Sure, the auto parts store pro-rated everything and gave me a few dollars off of the replacement, but if you factor all of the time, hassle, and other costs - especially if you needed to have the vehicle towed - it comes nowhere near what you get back from the store, making it a net loss. One problem with lead-acid batteries is it is difficult ascertain the quality levels before you buy them. Battery quality internally has to do with better and more materials and more robust construction of the case - and there’s no way to “pop the hood” and see what is in there. A cheap battery may perform well for a few cycles, then taper off to next to nothing in a short time. When I say “perform well” with regard to batteries, I mean outputting electrical current (amperage) at an acceptable voltage loss. Car starter batteries are designed to output a lot of current for a short time, but perform poorly over the long term. Deep cycle batteries used in recreational vehicles are designed to consistently output current over a longer period of time with minimal voltage losses. Either way, batteries are evaluated on amperage output over time. That’s why the amp-hour metric is used. While specifications are not standard and vary slightly from battery manufacturer to battery manufacturer, typically a 12-volt battery reads 12.6 volts when fully charged. One then measures the amperage output until the voltage drops to 10.5 volts, which is considered fully discharged. As the battery voltage goes down, so does the amperage output at a fixed load. Since volts x amps = watts, the wattage output goes down too. Most of the time, it’s not a problem since most electrical equipment will operate fine with a range of voltages. Overall, this gives you an idea of how the typical battery behaves and what you can reasonably expect from them. Britt Britt Storkson may be contacted via e-mail to michele@worldwidedrillingresource.com SUDOKU September Puzzle Solution: DORMANT EXPLORE HIGHWAY UNKNOWN VIBRATE Win a prize! Send completed puzzle to: WWDR PO Box 660 Bonifay, FL 32425 fax: 850-547-0329 or e-mail: michele@ worldwidedrillingresource.com Time for a Little Fun! Congratulations to: Carrol Wemhoff Wemhoff Mfg. Co. Columbus, NE Winner for September! 15 OCTOBER 2025 WorldWide Drilling Resource®

16 OCTOBER 2025 WorldWide Drilling Resource® Acquiring an Onshore Gas and Oil Labor Supply Operation Adapted from Information by Danos Danos, an energy services firm based in Louisiana, has successfully completed the acquisition of the U.S. onshore gas and oil labor supply operations from John Wood Group PLC. “We have been in the people business for 78 years,” said CEO Paul Danos. “Providing highly skilled personnel to build, maintain, and operate our customers’ assets safely is what we do. And we’re excited that this recent acquisition expands our ability to do that.” Since 2012, Danos has established a robust presence in key regions such as the Permian Basin and Eagle Ford, providing a diverse array of production and renewable energy solutions. As a family-owned business in its third generation, Danos operates out of Gary, Louisiana, employing 3700 individuals and serving over 200 clients in 21 states, as well as the Gulf of America and International territories. “We’re proud to expand our focus on people and growth,” said Reed Peré, President of Danos. “This acquisition aligns with our long-term vision of delivering exceptional service while investing in our team and our customers’ success.” This marks the company’s seventh acquisition since 2014. “We are actively seeking more acquisitions in the energy sector that increase our ability to service our customers and provide career development opportunities for our employees.” Founded in 1947, Danos prides itself on its commitment to operational excellence, top-notch safety standards, outstanding customer service, and a genuine concern for its workforce. By fostering a purpose-driven and values-oriented culture, Danos builds trust with its clients and cultivates employee loyalty. Owners Mark, Paul, and Eric Danos. G&O

17 OCTOBER 2025 WorldWide Drilling Resource® Mining Policies in the U.S. Need Reform Adapted from Information by Minerals Make Life The United States Geologic Survey released its Mineral Commodity Summaries 2025 report which indicates the United States was 100% reliant on foreign imports for 15 minerals in 2024. China, along with Canada, was the leading source of mineral commodities in 2024, with China dominating the global minerals market. One mineral in question is antimony. China has the bulk of the world’s identified antimony which is used to produce flame retardants, strengthen metals, and for munitions. Currently, the U.S. is 100% reliant on importing antimony since there are no active antimony mines in the U.S., but that may soon change. Perpetua Resources is close to bringing a mine online in Idaho, which could potentially supply approximately 35% of the country’s demand for the mineral in the first six years of production. Additional domestic resources have also been identified in Alaska, Montana, and Nevada. With the growing demand for new technologies such as artificial intelligence and electric vehicles, the demand for minerals continues to grow rapidly. Batteries and data centers demand large quantities of minerals such as lithium, copper, cobalt, and graphite. The U.S. is currently import reliant for all of these minerals, even though large domestic reserves are available. Other minerals which the United States is 100% import reliant on, like gallium, have also been discovered domestically, most recently in Montana in 2024. So why aren’t we using our resources? The short answer is the current policies for domestic mining need reform. Currently, there is significant red tape and no centralized government support for mining, which limits the ability to bring mines online to produce much-needed minerals. This is why the United States has the second longest lead times in the world for developing a new mine, behind Zambia. Bipartisan legislation, like the Energy Permitting Reform Act of 2024, would help reduce the long, complicated, and costly process for developing domestic mining projects. Concerns over control of the global minerals market stretch beyond the economic consequences and into national security. At the Naval War College earlier this year, Adam Burstein, the Technical Director for Strategic and Critical Materials in the Office of the Assistant Secretary of Defense for Industrial Base Policy said, “It is more urgent than ever to build capability and resilience in supply chains for critical minerals.” Virtually every Department of Defense system relies on minerals for production. Relying so heavily on imported minerals makes the country highly vulnerable to supply chain disruptions. While preventative measures, such as stockpiling minerals, may soften the blow of potential disruptions to the supply chain, they are more of a quick fix for the problem rather than a long-term solution. Passing commonsense legislation would allow us to tap into the ample supply of minerals like cobalt, nickel, copper, and lithium that can be found within the United States. It would also help speed up the opening and production of sites like the Halleck Creek Project in Wyoming, which holds the potential to be among the largest rare earth deposits in the U.S. and reduce our reliance on inports. We simply cannot afford to wait because minerals like these are essential to securing a safe and prosperous future for all Americans. Perpetua Resources’ Stibnite Gold Project is located in the abandoned Stibnite Mining District near Yellow Pine, Idaho. Photo courtesy of Perpetua Resources. MIN

A Dust Binding Solution for Drill Rigs Adapted from Information by Stonepower The fine silica dust generated during rock drilling poses significant health risks. Additionally, this dust can adversely affect the performance of machinery and other tools on the jobsite. To protect drill operators and others present at the construction site from exposure to quartz dust, implementing effective dust control measures is essential. Stonepower’s dust binding solution involves spraying water with compressed air during the drilling process. This water mist effectively captures even the smallest dust particles in the air. A vacuum system then collects the damp dust, which can be gathered into a pile or bag for easy removal from the drill site. To ensure functionality in winter, the tanks are warmed using heat generated from the hydraulic line that runs through them. Initially, a larger volume of water is sprayed to effectively capture dust, with the amount gradually decreasing as drilling continues. To prevent freezing, it is essential to empty both the water tank and spraying system overnight. The water tank on the Stone Spider has a capacity sufficient to support a full day’s drilling operation. The Stonepower team is committed to overcoming the demanding challenges of durability and efficiency making it easier to access high-quality, heavy-duty tools for projects in the mining and stone construction industries. CONST 18 OCTOBER 2025 WorldWide Drilling Resource®

The Life of a Driller ~ Grit, Precision, and Adventure Beneath the Surface by Jim Smith, National Exploration Manager at Terracon Drillers are the backbone of resource extraction industries, whether it is environmental, geotechnical, or mining. Their work is physically demanding, mentally challenging, and often takes them to the farthest corners of the globe. This article explores the daily realities, environments, rewards, and skills that define the life of a driller. Daily Life on the Rig Early Starts & Long Hours - Drillers typically work 12-hour shifts, often on rotational schedules like ten days on, two days off. These long hours demand endurance and focus, especially in remote or high-stakes environments. Hands-On Operations - Operating and maintaining drilling rigs is at the core of the job. Drillers monitor equipment, adjust drilling parameters, and ensure everything runs smoothly and safely. Problem-Solving Under Pressure - Unexpected challenges like equipment failures, pressure anomalies, or geological surprises require quick thinking and technical expertise. A driller’s ability to troubleshoot can mean the difference between success and costly delays. Teamwork & Communication - Drillers collaborate with clients, geologists, engineers, and safety officers. Clear communication and coordination are essential to maintain safety and efficiency. Safety First - With heavy machinery, high-pressure systems, and hazardous materials in play, strict safety protocols are nonnegotiable. Drillers undergo rigorous training and follow detailed procedures to minimize risk. Work Environment: Remote and Rugged Far-Flung Locations - Drillers may find themselves on barge platforms, in desert basins, deep forests, or icy tundra. These remote settings offer adventure, but also isolation. Extreme Conditions - From blistering heat to freezing cold, drillers must adapt to harsh climates. Physical stamina and mental resilience are key to thriving in these environments. Life Away from Home - Extended time away from family and friends is common, especially for large roadway projects or barge assignments. Many drillers rely on strong camaraderie with their crew to stay grounded. Compensation & Career Perks High Earning Potential - Due to the demanding nature of the job, drillers often earn above-average wages. Experienced professionals and those in specialized roles can command even higher pay. Career Advancement - With experience, drillers can move into GEOTECH Jim Smith Cont’d on page 20. 19 OCTOBER 2025 WorldWide Drilling Resource®

20 OCTOBER 2025 WorldWide Drilling Resource® supervisory roles or transition into engineering, safety, or operations management. The industry values hands-on expertise and leadership. Skills & Traits that Define a Driller a Mechanical Aptitude: Understanding machinery and systems is essential. a Physical Stamina: The job is physically demanding, often requiring strength and endurance. a Attention to Detail: Precision matters - especially when safety and efficiency are on the line. a Strong Communication: Clear, concise communication keeps teams aligned and safe. a Adaptability Under Pressure: Conditions change fast, and drillers must stay calm and responsive. Drilling is more than a job or profession - it’s a lifestyle marked by grit, skill, and adventure. Whether you're drawn by the challenge, the compensation, or the chance to explore the world, the life of a driller offers a unique blend of opportunity and intensity. Jim Jim Smith may be contacted via e-mail to michele@worldwidedrillingresource.com For more information, call 480-609-3993 info@mountainstatesgroundwater.com mountainstatesgroundwater.com \ Raffles \ \ Exhibits \ \ Seminars \ \ Networking Opportunities \ \ Buck Lively Scholarship Auction \ Jim Smith Cont’d from page 19. Lucky Ducks Retriever Charlie and his owner were walking in a park when they heard a commotion near the pond. It was a duck, sounding distress quacks from an overflow drain in the center of the water. Across the street, a small crowd had gathered at the drain’s exit. Some ducklings had swum too close and were sucked in by the drain’s current. Their frantic peeps were coming from the mouth of the pipe, which was less than two feet in diameter. Charlie’s owner told him to “Go get the duckies,” so he strode into the dark pipe. His footfalls faded, his owner got nervous, but Charlie did what his breed does best - retrieved. Five times the helpful dog went in and brought out a duckling, holding each of them gently in his jaws. Cheering onlookers then reunited the baby ducks with their mother. Can’t work; my arm is in a cast.

21 OCTOBER 2025 WorldWide Drilling Resource® A Soda Ash Mining Project Adapted from Information by the Bureau of Land Management (BLM) and Pacific Soda LLC Pacific Soda is embarking on a multibillion dollar venture aimed at extracting premium natural soda ash from the deepest and highest quality trona deposits in southwest Wyoming, known for their low impurity levels. The company has successfully conducted a comprehensive test in a mining cavern, confirming high-quality brine can be obtained through the solution mining technique, enabling the production of soda ash and sodium bicarbonate for commercial use. The field offices of the BLM in Kemmerer and Rock Springs, Wyoming, have made an announcement regarding the approval of the Dry Creek Trona Mine Project. Trona is a mineral that serves as a critical component in the production of soda ash, which is a vital ingredient in various products including baking soda, glass, chemicals, detergents, as well as lithium-batteries. The approval initiative permits Pacific Soda, to establish mine well fields, processing facilities, storage ponds, a cogeneration plant, landfills for salt and lime, transportation infrastructure, along with natural gas and water pipelines, and power lines to extract and process materials from trona deposits located 2300 feet underground. This project is expected to create up to 2000 construction jobs and approximately 300 permanent, well-paying positions throughout the mine’s operational lifespan. The company estimates the proposed area contains around 117 million tons of recoverable trona. Editor’s Note: In between our print issues, the WWDR Team prepares an electronic newsletter called E-News Flash by WorldWide by WorldWide Drilling Resource®. This newsletter is filled with articles not included in our print issue. Based on readership, this was the most popular article of the month. Get in on the action and subscribe today at:worldwidedrillingresource.com MIN Landscape view of Pacific Soda trona mine south of Green River in Sweetwater County, Wyoming. Photos courtesy of the BLM.

22 OCTOBER 2025 WorldWide Drilling Resource® In Memoriam John Clifton Taylor (1947~2025) The Texas Groundwater Association (TGWA) is mourning the loss of John Clifton Taylor of Friona, on August 10, 2025. Born in Hereford, he graduated from Friona High School in 1965, and from West Texas State University in 1969. He farmed in the Friona community for a number of years before becoming co-owner of 4-Way Pump Service, which lasted 40 years. John was honored with TGWA’s Owen F. Jensen Contractor of the Year award in 2014, and named an Honorary Life Member in 2022. With a servant’s heart, John showed love for his community by joining the Friona Volunteer Fire Department in 1983, serving in various capacities for 40 years, retiring in 2023. He was also an officer in the Friona Police Department, serving for several years before becoming the Chief for four years. After this, John continued by serving on the Friona City Council for six years and as Mayor from 2002-2010. John also loved serving in his church, providing a helping hand to others, whether taking communion or food to the homebound, or mowing at the church and cemetery. He enjoyed woodworking and leather working and loved sharing his work with family and friends. John is survived by his wife Sherri, and daughters Carolyn (Gary) and Teresa (Kelly). He was so proud of his grandsons Andrew (Emily), Blake, Jared (Emmy), and Tyler, and great-grands Rylee, Layla, Payson, Ellie, Cohen, and Wayde. He is also survived by his sister Dianna (Dale), brother and lifelong best friend Jim (Amelia), and numerous nieces and nephews. Ronald L. “Ron” Askin (1942~2025) With deep sorrow, the Montana Water Well Drillers Association announced the passing of member Ronald L. “Ron” Askin on July 23, 2025. Born in Miles City, Ron spent his younger days on the family ranch near Ismay, where he attended Cottonwood School. In 1956, the family moved to Miles City where Ron attended Custer County High School and he met the love of his life, Beverley. Growing up, Ron worked alongside his father in the family water well drilling business. From the early age of 14, he was running crews on 12-hour shifts. In 1967, Ron purchased the company from his father. Over the years, he worked alongside his brothers, brother-in-law, sons, and eventually even a grandson. Ron had a profound appreciation for his family, especially those who came before. He told anecdotes in such an engaging and entertaining way the listeners felt they were right there with him. While listening to their father’s memories, his children felt their ancestors were real-life heroes jumping straight out of an old western movie. Whether sitting by the riverside or at a family cabin on the lake, Ron enjoyed the opportunities fishing brought - the main pleasure coming from the experience itself, with catching fish simply a bonus. He was also always open to a game of cards - also to spend time with those he loved. He and Beverley both looked forward to evenings of dining and dancing. He also took time to teach each of their children to dance, which created fond memories of getting dressed up and heading to the Red Rock Supper Club for dinner and an opportunity to join their parents on the dance floor. Ron is survived by his children Douglas (Tami), Kathleen (Mark), and Ronald C. (Celeste); brothers Gary (Bobbi) and Frank (Laray); sister Rayanda; nine grandchildren, and 13 great-grandchildren. He was preceded in death by his wife of 56 years, Beverley, daughter Colleen, and son Daniel. David Brice Robison (1946~2025) The South Carolina Ground Water Association (SCGWA) sadly reported the loss of David Brice Robison, of Roebuck, on August 5, 2025. An only child, David or “Rat” as he was known to so many, lived a life rooted in faith, community, and kindness. For more than 50 years, he worked alongside his family as co-owner and employee of W.S. Gowan Well Drilling, building relationships as deep and lasting as the wells he drilled. He never met a stranger, and those who crossed his path were greeted with his warmth, humor, and generosity. A proud graduate of the last class of Roebuck High School in 1964, David went on to attend Spartanburg Methodist College, where he could often be found on the tennis courts with friends. He was voted “Best Dressed” in high school - a title he carried with charm throughout his life. David’s roots in Roebuck ran deep. He served his community in countless ways - on boards including the Roebuck Improvement Association, as past President of the Roebuck Community Festival, and as an active member of the SCGWA. From 2007 to 2010, he served on the SCGWA Board of Directors, later leading as President from 2010 to 2011. In recognition of his outstanding dedication and service, he was recently awarded the prestigious George McCall Award. For more than 20 years, David was a faithful member of Roebuck Baptist Church, serving as an usher and money counter. His green thumb was well-known, and his yard was always alive with the roses, azaleas, and shrubs he loved to nurture. David is survived by his loving wife of 56 years, Elizabeth “Libby”; daughter Jane; and his beloved grandsons Dashiell and Duncan. He will be deeply missed by all who had the privilege of knowing him. Lest we forget . . .

23 OCTOBER 2025 WorldWide Drilling Resource® Does your rig need help? We can take care of your new or not so new rig. Remounts • Rebuilds • Overhauls Our distributors are: Drilling Supply & Mfg. 7301 Hwy 183 South Austin TX 78744 Tel: (512) 243-1986 Fax: (512) 243-1091 Check out our website for a list of units for sale. www.dsm-mayhew.com

24 OCTOBER 2025 WorldWide Drilling Resource® A Popular Tool in Utility Underground Infrastructure Adapted from Information by The Utility Expo Vacuum excavators, often referred to as vac trucks or hydrovacs, have gained popularity among utility companies and contractors involved in work near underground utilities. Their ability to excavate safely and accurately without harming buried infrastructure has made them indispensable in today’s excavation landscape. However, as with any equipment, vacuum excavators have their advantages and drawbacks. When it comes to drilling near underground utilities, conventional mechanical methods carry considerable risks. A single misstep can result in damaging electrical cables, gas leaks, or ruptured water pipes. Hydrovacs significantly mitigate these dangers. They utilize high-pressure water up to 2800 psi to loosen soil, which is then removed by a robust vacuum system. This technique, known as daylighting or potholing, allows for excavation without compromising existing utilities. To enhance safety during operations, it is advised to: j Start with a small access hole and expand only as necessary. j Keep the water pressure below 2800 psi. j Maintain the nozzle 6-8 inches above the utility line. j Constantly move the nozzle to prevent concentrated pressure. j Avoid using the nozzle like a shovel. While they are predominantly associated with utility work, vacuum excavators are versatile and can be utilized for various tasks such as: j Slot trenching to pinpoint utility lines. j Soft digging for the installation of utility poles. j Providing drill support during horizontal directional drilling. j Cleaning storm and sewer lines with combo trucks featuring hoses extending up to 1000 feet. Compared to traditional backhoes or hand digging, vacuum excavation is less invasive. It helps to preserve landscaping, minimize pavement damage, and reduces the need for extensive trenching or additional space for workers. Additionally, vacuum excavators can be equipped with a boiler to heat water to temperatures between 140ºF (60ºC) and 170ºF (76ºC), which aids in excavating frozen ground or clay-heavy soils. Though hot water and specialized nozzles enhance performance, the vacuum may not be suitable for every type of terrain. Rocky soils or heavily compacted areas may still necessitate traditional techniques or a hybrid approach. Investing in vacuum excavators - especially larger models with greater capacity, can be costly upfront, posing a challenge for new or smaller contractors. The ideal size depends on factors like workflow, disposal logistics, and whether the machine will be used sporadically or as a primary excavation tool. The material collected (slurry) is often regarded as contaminated and must be disposed of at designated waste facilities, which can add to both time and operational expenses, particularly for smaller units with limited tank sizes. Operating a vacuum excavator effectively and safely demands training. Incorrect nozzle handling, improper water pressure, or inadequate maintenance can lead to downtime or safety risks. Contractors must prioritize proper training and certification for operators, particularly when working in densely populated utility areas. Contractors and utility professionals eager to explore the latest advancements in vacuum excavation technology can attend The Utility Expo 2025 in Louisville, Kentucky. This event will showcase leading brands, all conducting live demonstrations of their cutting-edge equipment. This is a fantastic chance to compare different models in realtime, engage directly with product experts to ask questions, and get hands-on experience with the newest innovations in vac truck design as well as functionality. Don’t miss out on this opportunity to enhance your knowledge and find the right solutions for your projects! HDD

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