WorldWide Drilling Resource

Volume 22 March 2025

semcopumphoist@gmail.com semcooflamar.com PO Box 1174 7595 US Hwy 50 Lamar CO 81052-1174 800-541-1562 719-336-9006 719-336-2402 Fax Thank-You This is the second pump hoist for Lobo Irrigation in Seminole, Texas, in the past three months. SEMCO S8,000 Pump Hoist, 46’ derrick, triple line options 22,000 lbs. capacity, two-speed main line winch, hot shift PTO automatic transmission, driver side pipe rack with ratchet straps, hydraulic oil cooler 12V DC, 1500’ capacity sand reel, corded remote control, auxiliary hydro valve, 12’ steel flatbed, factory mounted on customer's truck.

At Acker, we know that no two jobs are alike. That’s why we offer an extensive lineup of drill rigs. Whether you need ferocious power, or restricted-access drilling capabilities, there is an Acker rig for everyone. Our rigs also offer extensive customization to fit each customer’s needs. We offer various options for toolboxes, hoists, and even water pumps! Our drill rigs’ capabilities are why they are a part of fleets across the globe. So what are you waiting for? Get yours today! Big, Small, We Have Them All!

Are you Planning to go?.......................................................36 Breaking News......................................................................13 Classifieds: WorldWide Buyers’ Guide™..................43-56 Education Connection..........................................................24 Hot Off the Press.....................................................................9 Obituary: Denham, Brian Norman.......................................22 Obituary: Griffith, Marvin David...........................................22 Obituary: Harrington II, Martin William “Marty”.................22 Obituary: Howard, Norman Albert.......................................40 Obituary: Peterson, Ronald, B...............................................8 Photo Page............................................................................16 Product Spotlight.................................................................24 Who’s in the News................................................................13 WorldWide .............6 Acker Drill Company.............................................................4 Advanced Water Well Technologies......................................9 Alberta Water Well Drilling Assn. (AWWDA) Convention......7 Allegheny Instruments........................................................14 Atlantic Screen & Manufacturing, Inc. (ASI)........................41 Baker Water Systems.........................................................33 Best in the West Drill & Blast Conference (ISEE)…….........13 Better Water Industries Inc..................................................28 Bit Brokers International (BBI)............................................35 Bitco, Inc.............................................................................22 Blackadar Insurance Agency...............................................19 Cotey Chemical Corp. (CCC)..............................................25 Derex....................................................................................3 Drill King International.........................................................42 Drilling Equipment Sales, Inc. (DES)..................................56 Drilling Supply & Mfg (DSM)...............................................34 ESI Supply..........................................................................41 GeoPro, Inc.........................................................................26 Geoprobe Systems®............................................................55 Geothermal Supply Company, Inc. (GSC)..........................29 Heron Instruments, Inc.......................................................39 Hole Products ....................................................................15 Horizon Hoist......................................................................54 Infinity Tool Manufacturing....................................................1 Infinity Tool Manufacturing..................................................28 KS Bit, Inc...........................................................................31 Mills Machine Company, Inc...............................................27 N&N Drilling Supply.............................................................12 Palmer Bit Company...........................................................38 Pulstar Manufacturing.........................................................37 Robit, Plc............................................................................18 SEMCO, Inc..........................................................................2 Shallow Exploration Drillers Clinic (SEDC).........................24 Star Iron Works, Inc. - Construction....................................21 Star Iron Works, Inc. - Water Well.......................................20 T&T Carbide Inc..................................................................53 TDH Manufacturing Inc.......................................................17 TDH Manufacturing Inc.......................................................30 Underground Infrastructure Conference (UIC)....................23 Well-Vu, Inc.........................................................................40 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 March 2025 - Geothermal 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 Turning Old Tunnels Into New Ones...............................21 Storkson, Britt: Automating Your Personal Life........14 Earth’s Mantle May Hold the Secret to the Origins of..39 Exploration Drilling at Tahuehueto Gold Mine............23 Battersby, Mark E.: Drilling Into Money Not Boring..35 Five States Spark Record U.S. Production..................19 Connor, Tim: Selling by Price Alone.................................26 E-News Readers’ Choice - Geotechnical Work...........11 Smith, Billy Bob: The “Idiots” Corner.......................28 The Launch of a Geothermal Drilling.........................12 Unique Geothermal Deicing System.........................29 The Alberta Drilling Accelerator.................................33 Geothermal Development on Public Lands...............41 Decisive Downhole Drilling.........................................32 Wilson, Jr., Robert Evans: The Un-Comfort Zone II...37,38 Mine Safety and Health Administration Safety Tips.......15 Rasmussen, Tim: Water for Life International..........20 Scientists Discover Massive Aquifer in Oregon.........25 Key Insights to Choosing the Right Pump Solution.....30 5 MARCH 2025 WorldWide Drilling Resource®

WHEW! - We Need New Shoes! (Boots) As the song goes, “These boots are made for walking . . . and that’s just what ... we’ll do.” But gosh, this year has started off in a whirlwind for the WWDR Team. By the time you are reading this, we will have already covered six states and will be headed to number seven. Get on this train for the ride of your life! Yes, we do have a great time visiting with each of you who take time from your tough schedules to attend your state, national, and international drilling-related events. You are like family to us. So, when you see those RED JACKETS, SMILING FACES, and of course our signature cameras, stop and say “Hi!” You will have made our day. Be sure to sign up for your own copy of the one magazine with you in mind - It’s always been free - and now we are back to paying the postage for you to receive it at your work, at home, on vacation, you name it. No charge for online either - Just register. 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 more. Whatever it takes to get the drilling job done! Managing Publisher/CEO/President: Veronica I. “Ronnie” Jones Vice President: Troy Cunningham Office Administrator: Michele Stevens Editor: Bonnie Love Sales Manager: Kevin Kevilly Public Relations Professional/Display: Sheryl Kevilly Public Relations Professional/Classified: Linda Peterson Representative: Marie Cunningham Editorial Assistant: Sophia Henline Editorial Contributors for this month: Mark Battersby Tim Connor Tim Rasmussen “Billy Bob 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 MARCH 2025 WorldWide Drilling Resource® With Pen - Computer in hand . . . Veronica I. “Ronnie” Jones, 850-547-0102 ronnie@worldwidedrillingresource.com Next Up . . . We’re off to COLD Country: Canada and South Dakota ~ See you on the trail . . . ~ Featured Articles for March Accelerating the Progress of Drilling Technology Page 33 Old Geothermal Wells Lead to Discovery of New Aquifer Page 25 Developing Geothermal Resources on Public Lands Page 41 Geothermal Drilling Apprenticeship Page 12 Unique Geothermal Deicing Project Page 29

Alberta Water Well Drilling Association 66th Annual Convention and Trade Show Thursday, April 3 Technical Session ~ CETCO®-Grouting and Sealing Exhibitors / Trade Show Set Up Lunch Technical Session ~ Cotey Chemical-Well Rehabilitation Board of Directors Meeting Complimentary Wine and Cheese Reception Friday, April 4 Suppliers, Associate Members, and Technical Members Meeting Continental Breakfast Trade Show Open Luncheon (Tickets Required) - Guest Speaker and Award Presentations Technical Session ~ Lorentz Pumps-Solar Powered Water Pumping Systems Technical Session ~ Franklin Electric-Troubleshooting & Sizing Technical Session ~ Department of Transportation-Regulation Changes / Q&A Trade Show Open - Theme: Sports (Best Dressed), Entertainment, and Games Buffet Food (Tickets Required) Saturday, April 5 AWWDA Annual Meeting 1st Session Trade Show Open Lunch (Tickets Required) Technical Session ~ Grundfos-Renewable Energy AWWDA Annual Meeting 2nd Session Silent Auction Begins Friday Evening and Runs until 12:00 pm on Saturday! Contact Sheena Larson at 780-386-2335 www.awwda.ca 8:30 am - 12:30 pm 11:00 am - 5:00 pm 12:30 pm - 1:30 pm 1:30 pm - 3:30 pm 6:30 pm - 8:00 pm 8:00 pm - 11:00 pm 8:00 am - 8:30 am 8:30 am - 9:30 am 8:30 am - 12:00 pm 12:00 pm - 2:00 pm 2:00 pm - 3:00 pm 3:00 pm - 5:00 pm 5:00 pm - 6:00 pm 7:00 pm - 11:00 pm 10:00 am - 11:00 am 11:00 am - 1:00 pm 11:30 am - 12:30 pm 1:00 pm - 2:00 pm 2:00 pm - 3:30 pm JOIN THE FUN April 3-5 Red Deer Resort & Casino - Red Deer, Alberta 7

8 MARCH 2025 WorldWide Drilling Resource® In Memoriam Ronald B. Peterson (May 11, 1946~January 15, 2025) From Ron’s family - With hearts full of gratitude, we remember the life of Ronald B. Peterson, who departed this world on January 15, 2025. A man of profound faith, unshakable dedication, and quiet strength, Ron’s life was a gift to all who knew him. Born on May 11, 1946, to Harold Peterson and Thelma Bastian Peterson, Ron was the third of six children. He was preceded in death by his older sister Diane, his younger brother Joe at the tender age of 4, his grandson and granddaughter-in-law - Tyson and Kallie, and his granddaughter Sarah. Ron approached life with stubborn resilience and an enduring faith in eternal reunions. Ron met the love of his life, Linda Hansen, and they were sealed for time and all eternity on June 24, 1966, in Manti Temple of The Church of Latter-day Saints. Together, they spent the last 58 years building a family centered on love, faith, and services as they raised four children: Ronald Brook of Parker, CO (Mary), David Troy of Mesa, AZ (Terrie), Shannon Wilkinson of Fernley, NV (John), and Benjamin H. of Eagle Mountain, UT (Summer). Ron is survived by his loving wife Linda, his brothers Steve, Lane, and Todd. He is also survived by his 4 children, 7 grandchildren, and 3 great-grandchildren. Professionally, Ron dedicated his life to hard work and ingenuity, serving as a drilling fluid and water well resource specialist - a career he proudly referred to as being a “Mud Man.” His expertise and commitment spanned decades, leaving a legacy of respect and admiration in his field. A graduate of Southern Utah State College with a bachelor’s degree in business, Ron valued education and shared the importance of knowledge with his family and community. Ron’s faith was the cornerstone of his life. As a devoted member of The Church of Jesus Christ of Latter-day Saints, he lived as an example of service, kindness, and humility. His life was one of contribution, uplifting others, and strengthening the foundation of goodness for those around him. Ron was quick-witted and always ready with a joke. He was the voice of love and reason that so many people turned to for advice and encouragement. Above all, Ron will be remembered as a husband, father, grandfather, great-grandfather, brother, and friend whose love knew no bounds. His influence will live on in the lives of those who were blessed to know him. As we say goodbye for now, we express our deepest gratitude for the time we had with Ron. He taught us by word and example to value family, hard work, and faith. Though his passing leaves a void, we find peace in knowing his legacy endures, and we look forward to a joyous reunion. Rest well, Ron. You were deeply loved, and you will be dearly missed. Until we meet again. Lest we forget . . . Let us remember ~ Ron and Linda always smiling. 2022 WorldWide DownHome DrillFest™ It is with great sadness in our hearts, the WWDR Team has found themselves in a place we don’t like to be, having to say goodbye to one of our own. Although not with us here on earth, he will always remain part of our family, and we will reach out to him with those tough questions, only he could answer. Ron had been writing for WorldWide Drilling Resource® and was our valued friend for 20 plus years. All you had to do was mention a subject, and Ron would prepare the best article ever for our focus of the month. He was a man of many talents. We consider Ron and Linda family. They enjoyed traveling across the country to our WorldWide DownHome DrillFest™ events. Together, we had great plans in the works for the next one. Ron’s life was cut short far too soon, and that has left us all with a large void in our lives. Our thoughts and prayers go out to Linda, their entire family, and friends worldwide who admired and respected him as much as we did. May you rest in peace, Ron. With our love and gratitude for allowing us the honor of being your friends.

9 MARCH 2025 WorldWide Drilling Resource® New Web Portal for Geothermal Information The Geothermal Technologies Office of the Department of Energy (DOE) partnered with the National Renewable Energy Laboratory (NREL) to launch a new web portal, named GeoBridge, to connect people to geothermal communities, information, and opportunities. GeoBridge provides easy access to information on a wide range of geothermal topics, covering everything from geothermal heat pump installation to careers in geothermal, educational tools, and cost-saving opportunities for businesses. The portal serves as a launch point, directing interested parties to data and tools, events, educational resources, programs, permitting and regulatory information, as well as other resources that can be used to understand, evaluate, and discover geothermal opportunities. To create the new portal, NREL worked with DOE and an advisory board of geothermal experts to identify the information gaps which make it difficult for communities, homeowners, businesses, students, and others to learn about and get started in geothermal. For a link, click on this box in our online issue. No online issue? Register at worldwidedrillingresource.com • SIGNING BONUS • PAID VACATION • PAID HOLIDAYS • HEALTH INSURANCE • RELOCATION PACKAGE* PROJECT MANAGERS & PUMP INSTALLERS Join Our Team! Take the next step in your career with a company that values people! Call Us Today: 830-865-2362 Advanced Water Well Technologies, a leading Commercial and Municipal Well Service Contractor in Texas, is hiring experienced Project Managers and Pump Installers! Join a fast-growing company specializing in Lineshaft Turbines, Submersibles, and Complete Water Well Rehabilitations.

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 6707 Netherlands Drive Wilmington, NC 28405 O M 919 694 1114 *2005 512 789 9709 E m.epley@sonicsampdrill.com I www.royaleijkelkamp.com/en-us/ Mike Epley Drilling Sales Manager Association Need Help? 850-547-0102 - Ronnie 10 MARCH 2025 WorldWide Drilling Resource®

11 MARCH 2025 WorldWide Drilling Resource® Geotechnical Work Underway at Tuna Processing Plant Adapted from Information by the Solomon Island Government The Solomon Islands’ Ministry of Fisheries and Marine Resources identified Bina Harbour as a prime site for development of a publicly funded, climate-resilient tuna port, serving as a tuna processing plant financed and operated by a private investor. Geotechnical investigations are crucial to understanding the site’s subsurface conditions and soil characteristics. Test results will inform infrastructure foundation design and cost estimates. The project continues to move forward with geotechnical investigations on-site. Local subcontractors were actively involved in excavating test pits to examine shallow lying soils across six locations at Bina Harbour as part of the geotechnical investigation. Further site work will include drilling six boreholes to depths between 65 - 100 feet and the establishment of two standpipes to allow for seismic testing. The Solomon Island Maritime Authority and Project staff will be surveying Bina Harbour to scope the need for navigation aids, allowing large vessels to safely transit through the waterway when servicing the new port. Environmental and social safeguard discussions will also take a step forward as the project begins consultations with key Solomon Island Government ministries and potential development partners to talk about the safeguards framework to protect environmental and social features in and around Bina Harbour. Fred Conning, Deputy Project Director speaking on behalf of the Bina Harbour Project Office said the efficient execution of these technical tasks is imperative. “At this stage, we need to understand the site’s characteristics and ensure data collection is completed to accurately categorize the physical and social environment. This will lead to informed and better decisions to progress the project’s technical design and cost estimates.” He went on to say that “the Bina Harbour Project Office has been proactively consulting with the community, providing detailed background information and emphasizing the importance of early site investigations such as geotechnical survey.” An induction and community consultation session covering the project layout design was conducted to ensure community members were well-informed and involved in the project’s development. The project, once established, will enable Solomon Islands to capture more of the tuna value chain, diversifying and growing Malaita’s economy. 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 GEOTECH

12 MARCH 2025 WorldWide Drilling Resource® The Launch of a Geothermal Drilling Apprenticeship Adapted from Information by Southern Utah University (SUU) A first-of-its-kind geothermal apprenticeship program has been unveiled by Fervo Energy, SUU, and Elemental Impact, offering gas and oil workers, along with southwest Utah residents, a unique opportunity to transition into the expanding enhanced geothermal sector, while building on the workforce momentum driven by the Inflation Reduction Act. This innovative program provides a comprehensive education in geothermal directional drilling and well completions, geology, and energy systems, catering to both traditional students as well as working professionals seeking to transition into the geothermal energy sector. “Thousands of Americans work in upstream oil and gas, and with the right tools, they can easily apply their skill sets to geothermal production,” said Tim Latimer, Fervo CEO and Cofounder. “We can harness the full potential of this existing talent pool and attract new talent beyond current fossil fuel workers by providing on-the-ground and inclassroom training opportunities. We believe that our apprenticeship program with SUU can ignite that process, supporting local job growth across southwest Utah.” Already, 22 individuals working with ten different oilfield service providers have registered for the geothermal apprenticeship program. The program aims to provide individuals with an opportunity to fill an immediate workforce need upon completion of the apprenticeship. Funding from Elemental Impact, a nonprofit focused on climate technology and community initiatives, has enabled Fervo to provide this workforce training program. “Demand for electricity is surging and expected to double in the U.S. by 2030; geothermal sources, like those being deployed by Fervo, have the potential to meet that demand while boosting local jobs,” said Dawn Lippert, Founder and CEO of Elemental Impact. “We are thrilled to support this geothermal apprenticeship program and help power the transfer of valuable skills from oil and gas professionals to the geothermal industry. This initiative, in partnership with SUU, is an essential bridge to building a local workforce and advancing the clean energy transition.” Photo courtesy of Fervo Energy. GEO Photo courtesy of SUU.

13 MARCH 2025 WorldWide Drilling Resource® New DTH Hammer from Robit Plc Robit Plc announced the launch of a new line of innovative drilling products. The Robit® H18 is a new member of the revolutionary H-series down the hole (DTH) hammer family - following the same principles seen in previous H series product launches. This means modularity combined with unmatched performance. The H18 is an 18” DTH hammer replacing the well-known Hyper 181 series which has been a trailblazer in large DTH hammers around the world for decades. The company stated, We are thrilled to introduce these new products to the market. Our team has worked tirelessly to develop solutions that meet the evolving needs of our customers. We believe these products will set a new standard in the industry. 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 the Water Systems Council and Tsurumi Pump can be found in our online issue at worldwidedrillingresource.com Happy Retirement After 49 years of working at Foremost, John Bourbonnie is retiring. Throughout his time at the company, John has been an invaluable part of the Foremost Team, contributing his expertise, passion, and unwavering commitment to the company’s success. John’s legacy will forever be a part of Foremost, as his impact has shaped the company in countless ways. Tuesday, April 22 - Registration and early exhibit set-up (after 10am or before noon on Wednesday). Wednesday, April 23 - Regulatory Session, Crazy Horse Mountain Tour, Paul Muehl Memorial Trap Shoot, Bob Martin Scholarship Golf Scramble, Primer Hour, and Student Reception. Thursday, April 24 - Technical Sessions, Booster Hour, Banquet, Scholarship Presentations, and Live Auction. Friday, April 25 - Technical Sessions. Booths close after 10am coffee break. Conference ends after lunch. Every Day - Exhibitor booths featuring the latest in blasting technology and products, plus lunch, door prizes, and much more! Blaster recertification credit hours available for Wyoming and many other states! 36th Annual Best in the West Drill & Blast Conference April 23-25, 2025 Spearfish Holiday Inn Convention Center Spearfish, South Dakota Register today at: bitwconference.org/register.html

14 MARCH 2025 WorldWide Drilling Resource® Automating Your Personal Life by Britt Storkson Owner, P2FlowLLC The Epoch Times has an article commenting on personal automation, not just machine automation. https://www.theepochtimes.com/health/6-downsides-of-automating-your-personal-life5775527?ea_src=frontpage&ea_cnt=a&ea_med=top-news-health-medium-0 The article reviews six subjects in a philosophical context. I’d like to comment on four of these subjects as it relates to computer automation impacting our real-world activities. They are: Losing touch with what is really happening. I see this one played out all of the time. It’s amazing to me to observe how little the people in charge of operating complicated computer systems actually know about how the thing works. I could cite many examples, but I remember when I worked for a large tech company, several members of my team were having trouble with fuel pump cavitation pumping diesel fuel and were at a total loss as to what to do about it. First of all, they didn’t know what cavitation was. Cavitation basically happens when you’re trying to push more fluid out of the pump than existing conditions (in this case atmospheric pressure) can push into the pump. The next issue was they didn’t know how to fix it. The fix is to slow the pump motor rpm (pump impeller rotational speed - revolutions per minute) so the fluid isn’t physically being pulled apart, resulting in cavitation. Since they did not even understand the basics of fluid pumping, it only follows they would not know how to craft a solution. Mechanically, the solution here would be to install a pressure sustaining/pressure relief (PSPR) valve on the pump discharge. Simply put, the PSPR valve maintains a back pressure at the discharge which limits the flow through the pump to whatever flow rate that won’t cause cavitation. Electronically, the solution would be to run the pump with a variable frequency (speed) drive and build a control unit to detect cavitation and slow the motor speed when that happens. Or more simply, just reduce the fluid rate of flow. Erosion of valuable skills. I see this one demonstrated by the dependence on calculators for math functions. People lose their ability to do basic math with a pencil and paper because the calculator has always done it for them. There’s nothing wrong with using a calculator to save time and increase accuracy, but to not be able to do math without it, is a problem. More dependencies mean less resiliency. More dependency makes one more vulnerable when problems come along - and all of us experience problems from time to time. Not being able to change a tire when you have tire trouble, makes you vulnerable. You may get lucky and have a Good Samaritan come along to help right away, but you may also have to wait hours for a service truck to arrive, or worse. The best approach is to learn how to change the tire so you aren’t dependent on outside help. Big companies often depend on outside help to run most everything, but I’m not so sure it’s a good strategy because they lose control of what’s happening at their facility, which can impact their bottom line in a very negative way. Technology can be hard to repair. Hard to repair? Often, the technology is impossible to repair. With a computer, very little is repairable. All of the physical components are soldered into place on a printed circuit board and it’s often more costly to replace one component than it is to replace the entire circuit board. While automation is a good thing, it can be overused and improperly used to one’s detriment. One should never automate something unless there is a clear advantage for doing so, and the costs of automating don’t exceed the cost of doing it the old way. Britt Britt Storkson may be contacted via e-mail to michele@ worldwidedrillingresource.com Look for the article From the Map to the Field ~ Part 2 in the April issue of WorldWide Drilling Resource®

15 MARCH 2025 WorldWide Drilling Resource® Unsupported Roof - Four miners have died from roof falls in the last three years. Two of the four roof fall fatalities occurred when miners traveled or worked under an unsupported roof. A 27-year-old coal miner suffered fatal injuries from a roof fall when he traveled under an unsupported roof in addition to a 32-year-old continuous mining machine operator who was killed by a roof fall when he was working under an unsupported roof. Roof Control Plans should include: j Identifying the next to last full row of permanent roof supports with highly visible markers at all approaches. j Installing and maintaining adequately designed roof/ground control where miners work or travel. j Guidance ensuring miners are safely positioned while setting temporary support. j Installing temporary supports under the direct supervision of a certified foreman. Mine management should prohibit work or travel under unsupported roofs. Train all miners and supervisors on the hazards of working and traveling into areas of unsupported roofs, as well as identify and correct unsafe work practices. Polyurethane Foam - A large amount of polyurethane foam was injected into a roof cavity in an underground coal mine which resulted in a fire, making this the fourth uncontrolled heating event attributed to polyurethane foam in four years. The foam produces heat from an exothermic chemical reaction, so injecting large quantities to fill voids can cause underground fires. Below are best practices when using polyurethane foam: j When developing a site-specific plan for void fills, you should address appropriate placement of foam, injection volume and rates, personal protective equipment for chemical exposures, temperature monitoring, fire watch, as well as storage and handling. j Always follow the manufacturer’s instructions. j Use the proper product; do not fill large voids with foam products that generate a hazardous amount of heat. j Miners working in the application of the foam should be trained in the hazard, safety precautions, and manufacturer’s Safety Data Sheets. MIN

16 MARCH 2025 WorldWide Drilling Resource® Chad, Justin, & Stacey talk mud for Baroid IDP. Matt was on hand for Gulf Coast Sand. Ron from Service Wire Co. ESI Supply’s Robert & Logan. WWDR’s Troy & Marie . . . . . . wheeling away his prize! . . . are always happy to help. This is just a sneak peak ~ visit www.worldwidedrillingresource.com/gallery.html for more photos online! A great team for WPS. Tom was there from Drill Pipe Inc. Adam & Vickie for Hole Products. BINGO game in progress . . . Brian for CETCO®. During the Louisiana Ground Water Association (LGWA) 2025 Convention & Trade Show, Executive Director Terry Suire presented the recent former Executive Director Joel Walton with a special Thank-You plaque for his many years of service. Terry’s wife Kelly had a gift for Joel’s wife Linda whose help has been invaluable over the years. Terry also presented Donald “Donnie” Dees of Westro Water Well Company, of Jennings, Louisiana, a framed special recognition certificate from the Office of Conservation for the Department of Energy and Natural Resources of Louisiana for his years of service as a water well drilling contractor from 1969 through 1989 ~ his license number is 003! Terry explained how “Mr. Don” took them under his wing, willingly sharing his knowledge, giving his wisdom and insight so Terry and Kelly were able to continue Glenn Billeaud Pump and Water Well Service after her father, then mother passed away. A short history of Westro: The company was formed by Wallace Stroud, W.D. Wesley, and Carl Dees, in March 1969; the first well was drilled on April 12, 1969. Carl Dees was born in 1927, and graduated from Jennings High School. He served in the U.S. Army during World War II. In 1947, he married Jeanne Robinson and they had six children: Donald, Karli, George, Kathryn, Karolyn, and Kristie. Before beginning Westro, Carl worked for Hunt Tool Company and B.D. Howard Water Well. Carl and son Donnie bought out the others in September 1970. Donnie was born in 1948, and also graduated from Jennings High School, then from McNeese State. After a couple of years, he decided to join his father in the drilling business full time, although he had worked there part time since 1964. In 1977, Donnie successfully gained his mud rotary and pump installation certification. The following year, he was elected to the Board of the Louisiana Water Well Association (now the LGWA). He became President three years later, in addition to being appointed by the Governor of Louisiana to the Water Well Driller’s Licensing Board in 1981. Donnie married Vickie Trahan in March of 1973. Carl’s son George became a partner in 1972. Born in 1953, he also attended McNeese State, then gained his certification in 1979. Other family members who worked for Westro were Kathryn as secretary beginning in 1973, and Karolyn in 1978. The company originally purchased a 1969 Mayhew 1000 rig and added a 1950 Mayhew rig in 1973, to help with the workload. In 1976, the company purchased a third rig, a Bucyrus-Erie 10R. Then in 1980, they traded the two Mayhew rigs for a new diesel Mayhew 1000, then sold the 10R rig. Also in their arsenal, was a 1979 Smeal 5T pump hoist. The company had completed over 3000 wells by 1981. The Dees are very proud of the people who worked for their company ~ they believe the employees were the ones who made the company what it was. Highlights from the LGWA 2025 Convention & Trade Show

17 MARCH 2025 WorldWide Drilling Resource®

19 MARCH 2025 WorldWide Drilling Resource® Five States Spark Record U.S. Production Adapted from Information by the U.S. Energy Information Adminstration According to the latest statistics from the U.S. Energy Information Administration, five states produced more than 70% of the record 113.1 billion cubic feet per day (Bcf/d) of U.S. marketed natural gas production. The top producer was Texas which accounted for 28% of U.S. marketed natural gas production, followed by Pennsylvania (18%), Louisiana (10%), West Virginia (8%), and New Mexico (8%). Even though production slowed in 2024, output from these five states continue to make up most of marketed U.S. natural gas - 73%. The Permian and Haynesville plays in Texas, account for nearly 40% of U.S. dry natural gas production from shale gas plays. The Permian region also extends into New Mexico, where production averaged 8.7 Bcf/d, an increase of 18% compared with the previous year. Since most Permian production of natural gas is associated natural gas from oil wells, producers respond to changes in the crude oil price rather than the natural gas price when planning their exploration and production activities. As a result, marketed natural gas production in both Texas and New Mexico established new records. Marketed natural gas production in Louisiana, averaged 11.8 Bcf/d, an increase of 6% from the previous year and the most natural gas produced in Louisiana since 1996. Production in Louisiana mostly comes from the Haynesville region, located in both Louisiana and Texas. The United States became the world’s largest liquefied natural gas (LNG) exporter in 2023, and producers in the Haynesville play continued to supply much of the natural gas used by Gulf Coast LNG export facilities. Natural gas production in Pennsylvania, witnessed a 1% increase over the previous year, while West Virginia production reached a record 8.9 Bcf/d, an increase of 11%. Natural gas production from both states comes from the Appalachian Basin, which contains the Marcellus and Utica shale gas plays, accounting for 32% of U.S. marketed natural gas production. G&O The Easter Bunny cometh NEXT MONTH. HURRY! Quick Deadline! Get your Ad ready for a terrific April issue! Deadline for space February 25th!

20 MARCH 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 Serving the Drilling Industry by Tim Rasmussen, President and Chairman, Water for Life Water for Life decided to send two containers to Guatemala in 2024. The decision was the result of the donation of a large forklift by Jim Beyreis of Arizona, and the need to send more material to support the increased production of the drilling crew in Guatemala. We expect to drill another 50 wells. This would bring the total number of wells drilled in Guatemala to about 270. All these wells are kept in service by our Guatemalan crews. This increased production is the result of the generous donation of the friends and church members of Art Fry of Bonanza, Oregon. He has supported Water for Life for several years and decided to help us even more. Gary made the usual contacts with our shipper in New York, and the date of October 16 was set. The shipper confirmed with the trucking company, and we were notified of an arrival time of 8 a.m. At about 7 a.m., the driver called and said he was about 30 minutes out, then arrived promptly at 7:30 a.m., and backed expertly up to the outdoor ramp for loading the forklift. That was just a matter of a few minutes, then over to the shop for loading. The driver mentioned he had picked up a load from us about two years ago. The loading went smoothly. Most things were palletized and ready to go; Gary and Frank had staged everything in the order of loading. In four hours, it was complete. No one was injured, nothing spilled or dropped, and no surprises. We loaded 51,740 pounds of material for Guatemala. The driver, Jeff, told me he was watching his scale and believed we were overweight for the chassis he was hauling, but noted there were no weigh stations between Gary’s shop and Moses Lake where he would drop the container. He said he would make sure a heavier chassis would be used to take the container on to the port in Seattle. We finished loading, shut the doors, installed a seal and photographed it, signed all the paperwork, took a picture or two of the loading crew, and then had prayer. We asked the Good Lord to watch over the container, the driver, workers, and donors who made it possible. We thanked Him for letting all of us be of assistance in bringing the blessing of clean, safe water to the poor people living in remote villages of Guatemala. Another container was on the way. If you would like to help, contact Gary Bartholomew at 509-939-1941. Tim Tim Rasmussen may be contacted via e-mail to michele@worldwidedrillingresource.com Sealed and ready to go. WTR

21 MARCH 2025 WorldWide Drilling Resource® Turning Old Tunnels Into New Ones Adapted from Information by Herrenknecht Tunneling Systems In the second half of the 19th and early 20th centuries, hundreds of railway tunnels were built in Europe, which are largely still in operation today. Two of Lahn Valley Railway’s tunnels in Germany will undergo enlargement, increasing the cross-sectional radius by nearly seven feet, bringing them up to current standards. To electrify the lines, accommodate larger track gauges and faster trains, comply with current safety standards, or replace the tunnel lining due to age, it is necessary to enlarge the tunnel profile. The Tunnel Enlargement System (TES), developed by Herrenknecht, facilitates tunnel renewal while maintaining ongoing rail operations. Initially, existing tracks are removed, and a temporary track is placed within the existing tube to ensure uninterrupted rail traffic safety. The 151-foot-long, 297-ton TES, with a 40-foot diameter, will traverse the Fachingen and Cramberg tunnels on specially laid foundations and rails. As the tunnel is excavated and enlarged, the TES moves forward incrementally, acting as a protective shield that isolates construction work from active rail traffic. The TES machines are capable of performing conventional excavation and support tasks, including breaking out old masonry walls, excavating rock through chiseling or blasting, and removing material. Following each drilling and blasting round, temporary shotcrete support is applied and anchors are used to stabilize the rock. Finally, reinforcement mesh, steel arches, and shotcrete form the initial support, with in situ concrete used for the final tunnel lining in a second construction phase. Incorporating the consortium’s expertise from past projects, the TES design on the Lahn Valley Railway aims to upgrade the connection between Spain and France’s rail networks through the renovated tunnel. TES during ongoing rail operations. CONST www.starironworks.com 257 Caroline Street Punxsutawney, PA 15767 800-927-0560 • 814-427-2555 Fax: 814-427-5164 SERVING THE CONSTRUCTION INDUSTRY Serving the Drilling Industry

22 MARCH 2025 WorldWide Drilling Resource® In Memoriam Martin William “Marty” Harrington, II (1961~2025) The WWDR Team was saddened to learn of the sudden passing of Martin William “Marty” Harrington II, at his home in Troy, New York, on January 31, 2025. Born in 1961, Marty was a man of many passions. He enlisted in the Marines in 1980, serving on active duty until 1984, and in the reserves until 1986. His time in the military shaped him into a person of strength and resilience, traits which defined his life long after his service. After his honorable discharge, he became a proud member of the AmVets of Nassau, and the Marine Corps League of Troy. Marty then went on to build a successful career in the drilling industry, and became very knowledgeable of the trade. At age 50, Marty pursued his bachelors degree from ITT Technical Institute and graduated with high honors, of which both he and his family were extremely proud. He used this degree to further his career in the well drilling industry and became a salesman for TJM Drilling Equipment & Supplies where he traveled throughout the northeast, the country, and the world, educating others in the trade. His love for adventure and exploration extended beyond his career; Marty was known for his storytelling, always captivating friends and family with tales from his travels and life experiences. He had a keen sense of humor, and was able to light up a room with his witty remarks. Marty leaves behind his loving wife Michele; son Sean; daughter Sierra (Jeffrey); granddaughter Olive; and siblings Anthony and Mary Anne. He was predeceased by his parents Martin and Rose, and his older sister Beatrice. His family will remember him for his adventurous spirit, dedication to loved ones, and the many stories he shared. Marty's legacy will live on in the hearts of all who knew him. Marvin David Griffith (1962~2025) Marvin David Griffith passed away suddenly on January 2, 2025, in Vicksburg, Mississippi. He was born on January 15, 1962, and had worked for over 30 years as an oilfield consultant. He loved hunting, fishing, and planting his garden every year. He would help anyone anytime, anywhere. He had just finished their lakehouse at Eagle Lake and looked forward to enjoying it with their children, grandchildren, and family. His Uncle Arthur and Aunt Pauline helped raise him, and his first cousins were more like brothers and sisters. He loved his family, and they had a very close bond growing up. Maegan and Morgan truly were Daddy’s girls, then he was promoted to PawPaw and enjoyed every minute of it. In his eyes, nothing came close to his girls and grandbabies. Marvin is survived by his love of 33 years, Debora; daughters Maegan (Daniel) and Morgan (Michael); grandchildren Maebry, Eli, Olivia, and Margie Rose; along with other family members and many friends. He was preceded in death by his parents, his aunt and uncle, and his brother Randy. Brian Norman Denham (1953~2025) Sheena Larson of the Alberta Water Well Drilling Association is mourning the loss of Brian Norman Denham whom was like a second father to her growing up. He passed on January 15, 2025, in Camrose, surrounded by his loved ones. Born in Hardisty, in 1953, Brian lived most of his life in the Lougheed area. He worked for many years as an oilfield consultant and retired in 2017, then he was able to spend more quality time with his baseball team of grandsons, and on his woodworking hobby. Brian left behind his loving wife of 42 years, Lori; daughters Jodi (Ian), Sheri (Jason), and Kristine (Jeff); grandsons Kayden, Jaryn, Ty, Addox, Nixon, Kale, Jordan, Garrett, and Carter; sister Norma (Gus); brother and sisters-in-law Marlene, Debbie (Dave), Ron (Jo-Ann), Alan (Jane), Barry (Joanne), and Sheri (Barry); and many nieces, nephews, and friends. The management and staff of WWDR extend their sympathies to Marty, Marvin, and Brian’s family, friends, and former colleagues. Lest we forget . . . WWDR photo of Marty at the 2024 Groundwater Week Event.

23 MARCH 2025 WorldWide Drilling Resource® Exploration Drilling at Tahuehueto Gold Mine Adapted from Information by Luca Mining Corporation Luca Mining Corporation has initiated an exploration and drilling campaign at the Tahuehueto gold mine in Durango, Mexico, which comprises a large, epithermal gold/silver vein system. This campaign marks the first significant exploration drill program on the property in over a decade, with plans to drill up to 16,400 feet of diamond core drilling in 26 holes. Dan Barnholden, CEO stated, “Tahuehueto is a brand-new mine which will soon be in commercial production. There are all the indicators of significant resource expansion potential at this project, and I am excited that our recently completed financing enables us to not only explore that potential but expeditiously. We have barely scratched the surface at Tahuehueto, and we are focused on unlocking all potential value for shareholders. Tahuehueto, and this new drill program, will provide ongoing drill results and steady material news flow for investors over the coming months and into the new year.” To better understand the extent of mineralization, the current campaign will focus on infill and step out drilling, aiming to determine the vertical and lateral boundaries of mineralization, as well as identify mineralized brecciated zones within the epithermal vein system, in areas where mineralization remains open along strike at depth for most of the model resource area. Within the current concession area, at least 14 additional prospective veins have been discovered, showing potential for hosting low sulphidation epithermal mineralization. Through various phases of the project, the company’s geologists and outside consultants have conducted surface mapping to identify potential areas of epithermal mineralization. Nevertheless, these veins remain uncertain whether they will host mineralized resources. EXB

WorldWide provides the best education connections and lists of events in the drilling industry! BAR NONE. 24 MARCH 2025 WorldWide Drilling Resource® 58th Annual Shallow Exploration Drillers Clinic April 8 - 10, 2025 Denny Sanford Premier Center Sioux Falls, South Dakota Trade Show Exhibits Networking Opportunities Educational Seminars NDA Drillers Workshop Helanbak manufactures drill pipe and accessories for geothermal, water well, mining, and seismograph applications. Their team provides over 30 years of experience in the machine shop and on the drilling pad. Faster lead times and superior quality control ensures a consistent, high-quality product on any order quantity or pipe size. Helanbak is a Valued WWDR Advertiser. Engine / Machinery Maintenance by: Hydraulic Training Associates Hydraulic Schematic Troubleshooting Training April 1-3 ~ Spokane Valley, WA phone: 503-708-2634 www.htahydraulics.com Grouting by: Avanti International Industrial and Geotechnical Injection Grout School April 30-May 1 ~ Webster, TX phone: 281-486-5600 www.avantigrout.com Irrigation by: Rain Bird Academy Training April 7-11 ~ Bozeman, MT April 14-18 ~ Savannah, GA April 14-18 ~ Wichita, KS April 21-25 ~ Durham, NC April 21-25 ~ Oklahoma City, OK April 28-May 2 ~ Little Rock, AR April 28-May 2 ~ Austin, TX phone: 800-498-1942 E-mail: training@rainbird.com Mining by: Colorado School of Mines A Bedrock in Mining (An introduction to critical minerals production for executives) April 28-May 2 ~ Golden, CO phone: 303-384-2690 https://learn.mines.edu/bedrock/ More education opportunities during events can be found by clicking here online at: worldwidedrillingresource.com Education Connection

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