Volume 22 November 2025 Happy Thanksgiving!
semcooflamar.com PO Box 1174 7595 US Hwy 50 N Lamar CO 81052-1174 800-541-1562 719-336-9006 719-336-2402 Fax Thank-You Pecos River Services in Midland, TX for your recent purchase SEMCO S8,000H Pump Hoist, 46’ derrick, two-speed main line winch, triple line option, hot shift PTO automatic transmission, corded remote control, hydro breakout cylinder, auxiliary hydro valve, power tong hook up to the rear, sand reel, hydraulic oil cooler dual fans, LED light kit for mast, driver side pipe rack with ratchet straps, toolboxes, 16’ steel flatbed, factory mounted on a 2013 International TerraStar. See us at Booth 2027 Groundwater Week 2025 in New Orleans
See us at Booth 2249 Groundwater Week 2025 in New Orleans
Are you Planning to go?.......................................................20 Breaking News......................................................................13 Classifieds: WorldWide Buyers’ Guide™..................53-64 Education Connection..........................................................14 Hot Off the Press.....................................................................9 Obituary: McLarty, Floyd Ray..............................................17 Product Spotlight.................................................................51 Who’s in the News................................................................13 WorldWide Association Memberships....................................46 WorldWide Farmers’ Corner...........................52 WorldWide Groundwater Week Pinpointer Map............31-34 WorldWide .............6 Acker Drill Company.............................................................3 Allegheny Instruments........................................................36 Atlantic Screen & Manufacturing, Inc. (ASI)........................51 Baker Water Systems.........................................................48 Better Water Industries Inc..................................................23 Bit Brokers International (BBI)............................................45 Bitco, Inc.............................................................................50 Blackadar Insurance Agency...............................................28 Derex..................................................................................27 Drilling Equipment Sales, Inc. (DES)..................................64 Drilling Supply & Mfg (DSM)...............................................39 Empire State Water Well Drillers Assn. (ESWWDA) Annual Mtg..26 ESI Supply..........................................................................29 GeoPro, Inc...........................................................................8 Geoprobe Systems®............................................................63 Geothermal Supply Company, Inc. (GSC)..........................15 Heron Instruments, Inc.......................................................21 Hole Products ....................................................................37 Infinity Tool Manufacturing....................................................1 Infinity Tool Manufacturing..................................................23 Kovai Drilling Applications...................................................22 KS Bit, Inc...........................................................................30 Louisiana Ground Water Assn. (LGWA) Convention...........40 Mills Machine Company, Inc...............................................49 Mountain States Ground Water Expo.................................44 N&N Drilling Supply...............................................................9 National Ground Water Assn. (NGWA) Groundwater Week..25 Palmer Bit Company...........................................................41 Pulstar Manufacturing.........................................................18 Robit, Plc...................................................................................7 SEMCO, Inc..........................................................................2 Shakti Pumps USA...............................................................4 Star Iron Works, Inc. - Construction....................................17 Star Iron Works, Inc. - Water Well.......................................16 T&T Carbide Inc..................................................................42 Texas Ground Water Assn. (TGWA) Convention................13 Utah Ground Water Assn. (UGWA) Conference and Expo...43 Well-Vu, Inc.........................................................................47 Advertisers Featured Editorial CONST - Construction ENV - Environmental EXB - Exploration/Blasthole G&O - Shallow Gas and Oil GEOTECH - Geotechnical GEO - Geothermal HDD - Horizontal Directional Drilling MIN - Mining WTR - Water November 2025 - Horizontal Directional Drilling CONST ENV EXB G&O GEOTECH GEO HDD MIN WTR Aardvark Packers Acker Drill Company Atlantic Screen & Mfg.,Inc. Bit Brokers International Centerline Mfg. Co. ChemGrout® Drill King International Drill Pipe, Inc. Drilling Equip. Resources Eastern Driller Mfg. (EDM) Eijkelkamp North America Empire State Water Well Drillers Assn. Groundwater Week Heisey Machine Co. Hole Products Kovai Drilling Applications Louisiana Ground Water Assn. Merrill Manufacturing Storkson, Britt: Planned Obsolescence on Steroids.......8 Grout Mixer Fuels Dam Abandonment Project..........21 Breaking Ground on a Second Tunnel Launch..........28 The Largest and Deepest Drilled Shaft Caisson........50 Tools Used for Subsurface Investigation...................36 Smith, Billy Bob: The “Idiots” Corner.......................37 Hidden Life Beneath Antarctic Ice...................................51 Quarrying and Blasting Diploma Now Available............16 Connor, Tim: Is it Who or What in Your Organization?...26 Experiences Involving Blasts and the Past...................40 What Will Phase Two Exploration Provide?..................45 Understanding DTH Hammers and Taking Care of Them...14 Orphaned Gas and Oil Well Program........................44 Tips on Hydraulic Systems in Heavy Machinery........12 Seismic Engineering Challenges for an International..38 Soil Sampling for Bridge Replacement Project..........47 E-News Readers’ Choice - Historic Discovery at........15 Wilson, Jr., Robert Evans: The Un-Comfort Zone II...35 Projects to Bolster U.S. Energy Independence.........41 Understanding HDD Pullback Options......................19 Horizontal Directional Drilling Operations and Job....20 First-of-its-Kind Technology for Well Logging............48 Battersby, Mark E.: Drilling Into Money Not Boring..18 Students Explore Key Aspects of the Mining Industry..22 Copper Mine Saves Using These Technologies........29 Two High-Capacity Horizontal Collector Wells..........11 Managing Water the Smart Way................................23 Rasmussen, Tim: Water for Life International..........24 O-K Bit Service, Inc. PennDrill Mfg. Star Iron Works, Inc. T&T Carbide, Inc. Texas Ground Water Assn. Utah Ground Water Assn. 5 NOVEMBER 2025 WorldWide Drilling Resource®
~ AGE ~ AGE is just a word. Don’t think because you are close to SS Retirement, it is time to change your entire life for fear something may happen and you might miss that one fish in the pond, or the hole-in-one. This month in 1948 (as I have often said to many, “On the Trail . . .”), was a great date for me and I choose to believe for my family and friends. Had I given in to those who asked of me, many times over, “When are you going to retire, Ronnie?” and replied to them with a certain date, I feel I would have lost out on so much. By continuing on with the challenges ahead, I believe wholeheartedly, I have brought many smiles for those in my life. My life has never been a bed of roses as I have been plagued with serious childhood illnesses, scar tissue buildup having caused near-death situations. One such time during September of this year. If not for my beloved son Troy (VP of this magazine), along with his wife Marie, I surely would not be sitting here now and preparing “my Page 6”. But rather someone may have been writing something else. Not only did he save my life, but he was there for whatever the WWDR Team may have needed of him, despite the fact he has his own construction company as well as being Fire Chief of Country Oaks Volunteer Fire Department in Washington County, Florida. Why is Ronnie telling us this now? I’m telling you this to give you encouragement and the reason to find more ways to enjoy your life. I surely have enjoyed the past 23 years with each of you, as well as those who are no longer with us. Each of you have given me “A REASON”. I thank you for that, sincerely. Keep giving me as well as the WWDR Team that reason. This magazine is for YOU. It’s FREE - Your information stays confidential. Take a moment and sign up - online, by calling, or by mailing in your registration. As for me ~ I’ll be 77 years old on November 2nd, and NOT TO WORRY - I am doing fine, and my answer to when I’m going to retire, that word is NOT IN MY DICTIONARY. Keep doing whatever makes YOU happy. 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” 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 With Pen - Computer in hand . . . Veronica I. “Ronnie” Jones, 850-547-0102 ronnie@worldwidedrillingresource.com We’ll see you On the Trail . . . Next up - Home for the Holidays! Happy Thanksgiving. Measuring Success ~ One Reader, One Advertiser, One more Friend for a Lifetime ~ That’s the WWDR Way. 6 NOVEMBER 2025 WorldWide Drilling Resource®
Planned Obsolescence on Steroids by Britt Storkson Owner, P2FlowLLC Nearly 100 years ago, automakers invented a way to create interest in their new models which came out every year. It involved making a few minor changes and then trumpet the changes in their advertising as “new and improved” or the “latest and greatest” regardless of whether they were actually improved or “the greatest.” Wikipedia defines planned obsolescence as: “The concept of policies planning or designing a product with an artificially limited useful life or a purposely frail design, so that it becomes obsolete after a certain predetermined period of time upon which it decrementally functions or suddenly ceases to function, or might be perceived as unfashionable.” All of this is done to drive sales and profits. Selling more cars or other products is the objective, and this approach has been somewhat successful over the years. Human nature is to want the nicest and the newest products, and some are willing to pay a premium price to get them. Even computer products are sold this way. While computers don’t generally age and fail, over time, the technology advances to make them faster, better, and more reliable so it’s often worth the price for a new computer device. This begs the question: Can a computer be programmed to fail in all or part after a given time? The answer is yes. All computers contain a “clock” which is used in a number of ways, and one of the ways it is used is to keep time. A “clock pulse” is a voltage which goes to a logic 1 and then back to a logic 0 very rapidly, but very accurately. Each 1 to 0 or 0 to 1 pulse represents a time segment which can be tracked. The computer counts these pulses and when a preprogrammed total is reached or exceeded, the computer can be programmed to do something . . . like shut down all or part of its operation. These timing events may be programmed to go on for ten years or more as it is only limited by the amount of memory a computer has which, nowadays, is often a substantial amount. Now whether these computer timing features are used to prematurely shut down your piece of equipment is determined by whoever writes the program. We never “failure program” any of our products. They may fail, but it won’t be because the program tells it to. Of course, all other programmers are going to deny doing this, but the fact is it can be done - quite easily and cheaply. One marketing strategy I’ve seen a lot of lately is forced updates which, of course, come with a cost. But if everything works right, why does one need an update in the first place? And what if the update introduces problems that didn’t exist before the update? I’ve seen it happen several times. Like the saying goes: “If it ain’t broke don’t fix it.” If manufacturers really wanted to produce a quality, long-lasting product, I suggest they focus on modular construction and standardization of parts, which can easily be done with computers. Modular construction means each part functions independently, but can “report in” to a central computer if needed. Since the modular part is not dependent on the central computer, if it fails, it won’t take out everything else. Standardization means task-specific parts like auto ignition systems can be built to handle a wide variety of applications with the needed adjustments made in software. Given the business-as-usual attitude, I’m not sure it will ever happen, but there is more and more pressure from the buying public to go that direction. Britt Britt Storkson may be contacted via e-mail to michele@worldwidedrillingresource.com See us at Booth 2133 Groundwater Week 2025 in New Orleans 8 NOVEMBER 2025 WorldWide Drilling Resource® Among the natural rights of the colonists are these: First a right to life, secondly to liberty, and thirdly to property together with the right to defend them in the best manner they can. ~Samuel Adams (1722-1803) Celebrating 250 Years
Mobile App Upgraded The HammerHead OnSite app assures pipe bursting professionals have precisely everything they need for a cured-in-place pipe (CIPP) installation, even dry materials. The app features a tool string builder for pipe bursting applications. “We wanted to give customers a single digital source for selecting and calculating the consumables they need for their projects,” said Sarah Newman, Associate Manager, Education & Training for HammerHead Trenchless. “It’s pocket tech they can use to accurately spec out everything they need right on the jobsite.” On the app, CIPP installers proceed through a short list of prompts such as type of curing system (hot water, ambient, or Bluelight LED); diameter and length of host pipe; and distance between drum nozzle and host pipe. Users can convert from standard to metric with a single click. The user is then given a diagram of the required liner and resin weight, length of calibration tube and liner, and the roller gap setting to use for ideal liner saturation during wet out. The ordering process is also streamlined where selected items are placed into the user’s shopping cart right from the app. So when they login into their personal store account as usual, they can securely complete their purchase. The app includes a job logging feature enabling users to make notes and observations of jobs for future reference, including all job metrics and lot numbers for warranty purposes. For a link, click on this box in our online issue. No online issue? Register at worldwidedrillingresource.com See us at Booth 3045 Groundwater Week 2025 in New Orleans 9 NOVEMBER 2025 WorldWide Drilling Resource®
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 NOVEMBER 2025 WorldWide Drilling Resource®
11 NOVEMBER 2025 WorldWide Drilling Resource® Two High-Capacity Horizontal Collector Wells Adapted from Information by Granite Granite announced its fully owned subsidiary, Layne, A Granite Company, secured a contract valued at approximately $13 million from the Lewis and Clark Regional Water System (LCRWS). This contract involves constructing two highcapacity horizontal wells within an existing wellfield near the Missouri River, close to Vermillion, South Dakota. The funding for this project comes from a combination of federal and member resources. “This project exemplifies the breadth of our water supply construction capabilities, showcasing our expertise in delivering high-capacity water supply solutions in both groundwater and surface water environments,” said Granite Vice President of Regional Operations, Gernot Penzhorn. “It also highlights the regional diversity of our projects.” Each of the new wells are engineered to have a pumping capacity of 25 million gallons per day (MGD), providing a combined total of 50 MGD of raw water to the LCRWS. Construction will consist of 16-foot-diameter concrete caissons, extending down to an estimated depth of 135 feet. “Lewis & Clark’s staff and engineers have enjoyed working with Layne on several different well projects through the years, including our first collector well,” said LCRWS Executive Director Troy Larson. “The top-notch professionals at Layne have always done a great job and we are looking forward to working with them again on our next two collector wells. When completed, the three collector wells will be the heart and soul of our system that over 350,000 people are relying upon in the tristate region.” In 2021, Layne’s Ranney® Collector Well division successfully completed the first horizontal collector well for LCRWS at Site B, yielding over 20 MGD - approximately seven times the output of conventional wells in the system. This achievement prompted the decision to design and build two new horizontal collector wells at Site C. The LCRWS acts as a wholesome water supplier to 20 cities and rural water systems in southwest South Dakota, northwest Iowa, and southwest Minnesota. For more than 20 years, Layne has been a vital partner to LCRWS, providing expert hydrogeologic services, well installation, and redevelopment, as well as pump installation and maintenance. WTR HDD
Tips on Hydraulic Systems in Heavy Machinery Adapted from Information by CONEXPO-CON/AGG Hydraulic systems play a crucial role in the functionality of heavy machinery, delivering the necessary power to execute a variety of tasks effectively. For contractors, gaining insight into the mechanics of these systems and mastering their upkeep can greatly improve both the performance and lifespan of the equipment, as well as enhance worker safety. At the heart of hydraulic operation lies Pascal’s principle, which states pressure applied to a confined fluid is transmitted uniformly in all directions. This concept is utilized in heavy machinery to produce force and motion. Below are the essential components of hydraulic systems: j Hydraulic Fluid: Often referred to as the system’s lifeblood, which is typically a specialized oil that carries power. It is vital to maintain its cleanliness and appropriate viscosity for peak performance. j Pump: The pump circulates hydraulic fluid throughout the system, generating the required pressure. Common types include gear, vane, and piston pumps. j Valves: These components control the direction and flow of hydraulic fluid. Valves can be operated manually or automatically, depending on the specific machinery. j Actuators: Actuators convert hydraulic energy into mechanical energy, with options like cylinders for linear movement or motors for rotational motion. j Reservoir: This component serves as storage for hydraulic fluid. It also helps dissipate heat and allows for the settling of air and impurities. To prevent malfunctions and ensure smooth operation, proper maintenance of hydraulic systems is essential. Here are some practical maintenance tips: j Routine Fluid Inspections: Regularly check that fluid is clean and free from contaminants. Always use the manufacturerrecommended fluid type and inspect levels frequently. j Filter Changes: Hydraulic systems include filters designed to capture contaminants. Change the filters based on the manufacturer’s schedule or sooner if contamination is evident. j Examine Hoses and Connections: Inspect for wear, leaks, or damage and replace any compromised components immediately to prevent fluid loss and contamination. j Monitor System Pressure: Keep track of pressure readings on the gauges. Unusual pressure levels may signal blockages or leaks requiring immediate attention to prevent system damage. j Clean the Reservoir: Periodically clean the reservoir to eliminate sludge and contaminants that may build up over time, thus preserving the quality of the hydraulic fluid. j Check for Overheating: Hydraulic systems can overheat due to excessive workload or inadequate cooling. Ensure cooling systems function properly and refrain from operating machinery beyond its recommended capacity. j Lubricate Moving Components: Follow manufacturer’s guidelines for lubricating moving parts. Proper lubrication reduces friction and wear, extending the life of the components. j Conduct Regular System Flushes: Flushing the system at intervals removes contaminants and old fluid, promoting smooth operation. j Proper Equipment Storage: Preventative maintenance includes proper storage of equipment when not in use, which is just as critical as operational practices. Hydraulic systems are essential for the effective operation of heavy machinery. By knowing how these systems function and committing to regular maintenance, contractors can keep their equipment in optimal condition, minimizing downtime and repair expenses. Implementing these tips will ensure your hydraulic systems operate seamlessly and efficiently. 12 NOVEMBER 2025 WorldWide Drilling Resource® CONST ENV EXB G&O GEOTECH GEO HDD MIN WTR Veterans Day November 11, 2025 The WWDR Team honors and salutes all of our Veterans. Thank you for service to our country. See us at Booth 1022 Groundwater Week 2025 in New Orleans
13 NOVEMBER 2025 WorldWide Drilling Resource® CONEXPO-CON/AGG Debuts New Hub for 2026 Event CONEXPO-CON/AGG, North America’s largest construction trade show, announced it will debut a new hub at the 2026 Event - Ground Breakers Stage. This new keynote platform will showcase autonomous technology, sustainable solutions, and workforce innovations from global construction leaders. Keynotes and presentations will be featured on the Ground Breakers Stage throughout the event in Las Vegas, March 3-7, 2026, complementing the robust educational programming and more than 2000 exhibitors across the 2.9 million sq. ft. of exhibit space. “Autonomous and sustainable technologies are redefining how we build, hire, and innovate, and CONEXPO-CON/AGG is where the industry tests those technologies at scale,” said Dana Wuesthoff, Show Director at CONEXPO-CON/AGG. “The Ground Breakers Stage gives attendees a front-row seat to the ideas and investments shaping construction’s global future.” 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 Precision Drilling Corporation can be found in our online issue at worldwidedrillingresource.com DFI’s 2025 Distinguished Service Award Recipient Recipient of the Deep Foundations Institute’s (DFI’s) highest award bestowed to an individual, the Distinguished Service Award (DSA), is Kord Wissmann, Ph.D., P.E., BC.GE, founder of Intechnics. Over the past 35 years, he has envisioned and created more than 30 patented innovative ground improvement and geo-civil construction solutions. “Kord’s innovative vision and work has had a major impact on the geotechnical industry - specifically ground improvement,” said Theresa Engler, DFI Executive Director.
14 NOVEMBER 2025 WorldWide Drilling Resource® Understanding DTH Hammers and Taking Care of them Adapted from Information by Drill King International Down-the-hole (DTH) hammers and drill bits are essential for foundation construction, water well, as well as gas and oil drilling. Taking care of your DTH hammer includes daily cleaning, regular maintenance, and proper storage. Let’s start with the basics. What is a DTH hammer? It is a pneumatic rotary-driven drilling tool that works by sending a piston-driven impact force directly onto the carbide face drill bit operated with compressed air, making it ideal for drilling in all rock formations, especially harder type ground conditions. DTH drill bits are located at the very front of the drill string and take the brunt and force of drilling operations. Attached to the DTH hammer, the drill bit comes in various face designs, including concave, convex, and flat-face configurations. The bits pound and fracture rock efficiently, sending stone chippings back up through the drilled hole. This method ensures fast penetration rates and minimal energy loss. To prevent performance issues, it is crucial to keep DTH hammers clean at all times. Start by removing dust and rock particles after each drilling session. Use compressed air to blow trapped debris out of the hammer and reoil the hammer internally immediately after cleaning. For deep cleaning, you can use a mild detergent solution. It is equally important to avoid prolonged water exposure to prevent internal rusting. It is also important to remember DTH hammers require a continuous flow of rock drill oil, especially during operational use. Correct lubrication reduces friction and wear, enhancing the hammer’s lifespan. Here are some lubrication tips: • Use a high-quality DTH rock drill oil to ensure smooth piston movement. • Ambient drill site temperature should be considered to ensure correct oil specification and viscosity. • Lubricate the hammer before and after each use by pouring in oil through the backhead threaded end. • Avoid overlubrication, as excessive oil can attract dirt and cause clogging. • When storing the DTH hammer after cleaning and sufficiently oiled, ensure both ends of the hammer are capped and layed in the horizontal position. Over time, drill bits can suffer from steel body erosion, cracks, and flat or part worn carbide inserts. Be sure to inspect them regularly to avoid poor drilling efficiency. Check for uneven wear patterns and replace or refurbish bits with excessive steel or carbide wear. Make sure foot valves or blow tubes are not chipped, cracked, or loose, and keep a log of drilling hours to track tool lifespan. Storage conditions have a direct impact on how long a drill bit will last, so make sure you store bits in a dry, cool environment. Consider using anticorrosion coatings for bits going in long-term storage. When storing bits, avoid stacking them face-to-face as the carbide inserts can break or chip, which will make them unusable. Routine inspections will help you detect issues before they become major problems. Inspect the outer case or wear sleeve for cracks or heavy wear which could impact performance. Make sure the piston is able to move freely and all rubber or plastic seals are intact. Regular inspections, following cleaning and servicing routines, as well as consistent operational oil lubrication will allow your DTH hammers and bits to provide peak performance in your drilling operations. G&O Irrigation by: Rain Bird Academy Training December 1-5 ~ Fremont, CA December 1-5 ~ Denver, CO December 1-5 ~ Kansas City, KS Education Connection phone: 800-498-1942 E-mail: training@rainbird.com Pipe by: McElroy University Rolling & Tracked Vehicle Repair Workshop & Assessment December 2-5 ~ Broken Arrow, OK Saddle Fusion Operator Qualification December 9 ~ Broken Arrow, OK Socket Fusion Operator Qualification December 9 ~ Broken Arrow, OK phone: 918-836-8611 www.mcelroy.com/en/university/full schedule.htm More education opportunities during events can be found by clicking here online at: worldwidedrillingresource.com
15 NOVEMBER 2025 WorldWide Drilling Resource® Historic Discovery at Geothermal Project Adapted from Information by the Denver Museum of Nature & Science The Denver Museum of Nature & Science was awarded a $250,000 grant last year to explore the possibility of replacing the facility’s natural gas system with a geothermal heating and cooling system. While the museum was drilling geothermal test wells under the Museum’s parking lot, the team decided to conduct a scientific coring study to help researchers better understand the geology of the Denver Basin. The coring investigation led to the unexpected discovery of a dinosaur fossil nearly 70 million years old. The fossil was discovered in a core from 763 feet below the surface and it has been declared the deepest and oldest dinosaur fossil ever found within the city limits. “This is a scientifically and historically thrilling find for both the Museum and the larger Denver community,” said Dr. James Hagadorn, Curator of Geology at the Museum. “This fossil comes from an era just before the mass extinction that wiped out the dinosaurs, and it offers a rare window into the ecosystem that once existed right beneath modern-day Denver.” Dr. Patrick O’Connor, Director of Earth & Space Sciences at the Museum, was part of the team that identified the bone as a vertebra of an herbivorous dinosaur. The fossil is described in an article in the scientific journal “Rocky Mountain Geology.” The bone occurs in Late Cretaceous rocks dated to approximately 67.5 million years ago. “This may be the most unusual dinosaur discovery I have ever been a part of,” said Dr. O’Connor. “Not only is it exceptionally rare to find any fossil as part of a drilling project, but the discovery provided an outstanding collaborative opportunity for the Museum earth sciences team to produce an article led by Denver Museum of Nature & Science Postdoctoral Scholar, Dr. Holger Petermann.” For longtime Earth Sciences Research Associate Dr. Bob Raynolds, the project is nothing short of extraordinary. “In my 35 years at the Museum, we’ve never had an opportunity quite like this - to study the deep geologic layers beneath our feet with such precision. That this fossil turned up here, in City Park, is nothing short of magical.” The specimen deepens our understanding of dinosaurs in the Denver Basin and encourages us to imagine all the fossils hidden right beneath our feet - a world still waiting to be discovered and explored! Editor’s Note: In between our print issues, the WWDR Team prepares an electronic newsletter called E-News Flash by WorldWide Drilling Resource 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 The fossil is on display on the Museum floor in the “Discovering Teen Rex” exhibition. ©Denver Museum of Nature & Science/Rick Wicker The fossil was discovered during a scientific coring project conducted alongside a geothermal drilling project. Shown here is the truck-mounted rotary coring rig that extracted the core from beneath the Museum parking lot. ©Denver Museum of Nature & Science/Rick Wicker For more information call: (270) 786-3010 or visit us online: www.geothermalsupply.com All New! Atlantis-Pro Vault • Traffic-Rated Capable • Simple installation • Trouble-free operation GEO
16 NOVEMBER 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 See us at Booth 2212 Groundwater Week 2025 in New Orleans Quarrying and Blasting Diploma Now Available Adapted from Information by The Institute of Quarrying Surface mining explosives engineers play a critical role in ensuring the safe and efficient use of explosives in quarrying and mining operations. These professionals are responsible for designing and implementing controlled blasts to maximize resource extraction while minimizing environmental impact and safety risks. The explosives industry in the UK saw a need for an entry level, globally recognized qualification in explosives engineering, so The Institute of Quarrying, EPC-UK company, and the University of Derby developed a program as an accredited university diploma. The Diploma in Surface Mining Explosives Engineering is a 12-month course delivered using a blended approach of online learning and in-person tutorials. It is structured into three key modules, each designed to equip students with comprehensive knowledge and practical skills to conduct safe and efficient blasting operations. , Geology, Surveying, and Drilling Operations: This is an in-depth exploration of rock properties and the geological factors affecting mining operations; comprehensive training on advanced surveying tools and software, emphasizing blast-related applications; along with a detailed study of various drilling methods, equipment selection, setup procedures, and their downstream benefits, combined with a focus on business ethics in blasting operations. , Explosives & Blasting Operations: This covers the history and types of explosives and their classification; the properties and characteristics of explosives which influence explosive performance; insights into different detonators and initiation systems, uses, and patterns; core principles of designing effective blasts; and detailed procedures and safety measures for conducting shot firing operations. , Safety, Health, Environment, & Sustainability: Takes a look at legislation and best practices for health, safety, and environmental protection; training for competence to manage misfires, flyrock, and other hazards; environmental considerations to address air quality and vibration for noise and dust management; and sustainable practices to promote longterm environmental stewardship. Accredited training programs such as this Diploma in Surface Mining Explosives Engineering equip professionals with the latest knowledge, skills, and best practices to safely and effectively manage risks. EXB
17 NOVEMBER 2025 WorldWide Drilling Resource® In Memoriam Floyd Ray McLarty (1947~2025) Ronnie and the WWDR Team were heartbroken to hear of the passing of Floyd Ray McLarty on September 10, 2025, after a lengthy illness. Born in 1947, in Oxford, Mississippi, Ray was a man of genuine warmth and kindness, often described as a gentle giant who embraced everyone he encountered. He possessed a vibrant spirit, characterized by a deep love for family, children, and pets. Known for his generous heart, he was someone who always put others before himself, embodying the true essence of a giver. He worked in the drilling industry for over 35 years, mainly with CETCO®, then with Baroid Industrial Drilling Products for a short time. He was also an independent sales agent for his own drilling rep business, WIDE Products, Inc. for a time before he retired. Ray became a valuable WWDR Contributing Writer with the very first issue in January 2004. In his “Drilling Fluid Updates” column, Ray would answer questions posed by drilling industry professionals around the world, giving his recommendations and insights for successful drilling projects for over a decade. Throughout his life, Ray nurtured a strong connection to sports. His passion began early when he excelled in various sports in All County, ultimately earning All-State honors. This remarkable achievement led him to fulfill a dream of playing football for the Ole Miss Rebels under the legendary Coach Johnny Vaught. He carried the pride of being a Rebel throughout his life, often expressing his enthusiasm with a heartfelt “Hotty Toddy.” In addition to his achievements in sports, Ray treasured moments spent golfing, tailgating, and supporting the Ole Miss Rebels alongside family and friends. He cherished family cookouts and created countless memories that will forever be etched in the hearts of his loved ones. Ray was also a man of faith, actively participating in the fellowship at the Old Methodist Campground. His commitment to his beliefs guided him, and his gentle demeanor left an indelible mark on all who were fortunate enough to know him. He will be deeply missed, but his spirit will forever live on in the lives of those he touched. Affectionately known as “PawPaw,” Ray leaves behind his devoted wife Judy; his loving children Brian (Katie), Shane (Nikki), and Dan (Lisa); beloved grandchildren Auston (Kayci), April, Bo, Abby, Eddie; and cherished great-grandchildren Huston and Crystal. Lest we forget . . . www.starironworks.com 257 Caroline Street Punxsutawney, PA 15767 800-927-0560 • 814-427-2555 Fax: 814-427-5164 Serving the Construction Industry See us at Booth 2212 Groundwater Week 2025 in New Orleans
Drilling Into Money Not Boring by Mark E. Battersby Taxes Equals Surviving Fraud Losses, especially those resulting from fraud, are increasing at an alarming rate. While personal scams are not tax deductible, fraud or scams suffered by a business may be tax deductible. The list of potential scams includes: 7 Business thefts, involving theft from a trade or business. 7 “Pig butchering” or other investment scams where the drilling professional was led to believe money was being invested for a profit. 7 Compromised account or phishing scams where a scammer gained access to, and stole funds from, a business or investment account. A drilling operation or business that is the victim of fraud, embezzlement, or other types of theft, may be able to claim a tax deduction for the loss - if certain conditions are met. First, keep in mind that, for tax purposes, larceny, embezzlement, and robbery are all considered to be “thefts.” For any business to deduct a loss from fraud or theft, it must be able to prove all of the following: 9 The amount of the loss, 9 The data the theft was discovered, 9 That a “theft” as defined by the law in the jurisdiction where it occurred, actually occurred, and, 9 That the loss was not compensated, partially or fully, by insurance or other means. A drilling operation or business victimized by theft, embezzlement, or even internal fraud, should keep in mind that a tax-deductible loss can only be claimed for the year in which the loss is discovered. Obviously, other requirements must be met, including proper records. Records must substantiate the claimed loss, as well as the year in which the loss was discovered. If an insurance payment or other reimbursement for the loss was received, that amount must be subtracted when computing the tax-deductible loss. To calculate the drilling operation’s deductible loss, first determine the adjusted basis of the stolen property and subtract any expected reimbursement. A significant loss might result in a Net Operating Loss (NOL). If the deduction for fraud, scam, or other thefts exceeds the drilling operation’s income for the year (before considering the loss), it might have a NOL for the year. Unfortunately, NOLs can only be carried forward indefinitely and no longer used to offset income in earlier years. Few businesses today are completely safe from an impending loss. Fortunately, the tax rules for loss deductions can help ease the financial impact on many drilling operations. Mark Mark E. Battersby may be contacted via e-mail to michele@ worldwidedrillingresource.com See us at Booth 2313 Groundwater Week 2025 in New Orleans 18 NOVEMBER 2025 WorldWide Drilling Resource®
Understanding HDD Pullback Options Adapted from Information by Melfred Borzall, Inc. In horizontal directional drilling (HDD), the pullback method is vital for maximizing crew productivity, adhering to project timelines, and optimizing tool efficiency. Although planning the pilot bore often takes precedence, choosing the appropriate pullback configuration is just as crucial. There are three main strategies: conventional setup, direct pullback, and nonthreaded connection systems - each tailored to meet specific job requirements. Gaining insight into these alternatives can enhance decision-making and boost overall jobsite efficiency. The conventional pullback setup generally consists of several threaded components including: j Threaded Back Reamer: Attached directly to the drill string, this tool enlarges the bore path, ensuring enough space for the product pipe. j Threaded Adapters or Pulling Eyes: These components connect the back reamer, swivel, and product pipe, guaranteeing a proper fit and compatibility throughout the entire pullback assembly. j Swivels: Available in both threaded and bolt-on designs, swivels are crucial for preventing the product pipe from rotating during the pullback process, which helps protect the pipe and maintain alignment within the bore. In a conventional setup, once the pilot bore bit is removed, the transmitter housing is often taken out and replaced with the reamer and pullback hardware, typically necessitating the use of breakout wrenches and torque control tools. This method serves as the standard for medium to large HDD projects, particularly when faced with varying soil conditions or when upsizing through staged reaming. On the other hand, the direct pullback method is a more streamlined approach where the drill head remains in place after the pilot bore, and the product pipe is attached directly to it, usually via a pulling eye or an integrated swivel. This method eliminates the need for intermediate tool changes and often does away with an additional reaming pass. Direct pullback is frequently utilized for shorter bores in consistent soil types, such as sandy loams or compacted clays. It is particularly effective when the pipe size is small to moderate and the bore path is relatively simple. Nonthreaded connection systems are an innovative category of tooling assemblies designed to minimize changeover times and optimize pullback operations. These systems typically utilize mechanical interlocks, coiled pins, or spline-based couplings to securely attach components without the need for traditional threading. These systems are particularly well-suited for urban utility installations, repetitive service bores, or projects with limited access. They are especially advantageous when the goal is to minimize downtime and reduce manual tool handling. When selecting the appropriate pullback method, it’s important to align your choice with the specific demands of the job. Whether it’s a short residential bore, a commercial utility installation, or an extensive multipass pipeline route, contractors benefit from having a variety of connection strategies at their disposal: j Conventional threaded setups offer reliable strength and versatility across most bore types. j Direct pullback presents a streamlined and efficient option for straightforward installations. j Nonthreaded connection systems represent a progressive solution for contractors aiming to enhance workflows, minimize handling time, and increase overall jobsite efficiency. As HDD technology continues to advance, the ability to adapt between these configurations - or to integrate them with system-specific adapters - enables operators to tackle a broader range of challenges with improved speed and confidence. Conventional setup Nonthreaded connection systems Direct pullback HDD Time for a Little Fun! October Puzzle Solution: Win a prize! Send completed puzzle to: WWDR PO Box 660 Bonifay, FL 32425 fax: 850-547-0329 or e-mail: michele@ worldwidedrillingresource.com Can you tell the actual living things’ names from these “opposites”? Example: aloner grouper goodie ___________ henatoo ___________ swalhigh ___________ truckdinal ___________ coveredacuda ___________ womanatee ___________ 19 NOVEMBER 2025 WorldWide Drilling Resource®
20 NOVEMBER 2025 WorldWide Drilling Resource® Horizontal Directional Drilling Operations and Job Safety Adapted from Information by Heavy Equipment College Horizontal directional drilling, commonly referred to as HDD, is a technique for replacing sewer pipes without the need for expensive trenching, allowing the original pipe to stay in place. Instead of excavating the existing pipe, two smaller entry points are created at each end of the pipe, set a few feet beneath it. A horizontal drilling machine then creates a tunnel underground, through which a new pipe is inserted. After the new pipe is in place and connected to the main line, the old pipe is simply disconnected and left underground. Having grasped the fundamentals of HDD, let’s explore its advantages compared to traditional trenching methods for underground pipe repairs. One of the first primary benefits of this less invasive approach is its suitability for densely populated residential neighborhoods or busy commercial zones. The reduced amount of excavation minimizes disruption to existing utilities and traffic, making repairs more convenient and efficient. Additionally, since the new pipe is installed at a deeper level than the original, it offers enhanced protection against potential damage from future construction activities or natural elements. Like any construction activity, HDD carries certain risks that both workers and management must recognize and address. These are potential hazards associated with HDD that can arise at various levels: underground, on the surface, and even above. Directional drilling introduces its own distinct challenges and risks all stakeholders must consider throughout the process. Being aware of these hazards is crucial in implementing safety measures to safeguard workers and those in proximity. Some of the key hazards to be mindful of include: j Operation of the drilling equipment j Traffic management j Noise levels j Workplace safety and hazards insolation j Fall protection measures j Entry into confined spaces j Use of hand and power tools j Verification of existing underground utilities When drilling below the surface, it is essential to identify any underground utilities which may be present in the vicinity. Conducting thorough verification helps prevent damage to the utilities and ensures safety to the workers involved. Critical hazards to consider include: j Electrical power cables or junction boxes, which can pose severe risks of injury or electrocution j Fluid or gas pipelines may transport toxic or flammable substances j Sewage and stormwater lines could lead to hazardous situations if disrupted As with any project, planning is essential for a safe, successful completion. HDD December 9-11, 2025 ~ Groundwater Week is headed to the Big Easy - at the Ernest N. Morial Convention Center in New Orleans, Louisiana. Every day is filled with presentations, workshops, abstracts, and extended learning sessions on topics ranging from dual rotary and sonic drilling, geothermal drilling, groundwater management, and wellhead protection, to pumps, meters, well rehabilitation, and more. Join the WWDR Team in booth #1022 when the exhibit hall is open Wednesday from 10:00 a.m. to 4:30 p.m. and Thursday from 9:30 a.m. to 4:00 p.m. Also this year, visit the colocated Irrigation Show vendor displays at no extra charge. Visit www.groundwaterweek.com See more events at www.worldwidedrillingresource.com online issue. Are you planning to go? WorldWide will be looking for you! Join WWDR January Issue Deadlines! Space Reservation: November 25th Display & Classified Ad Copy: December 1st
21 NOVEMBER 2025 WorldWide Drilling Resource® See us at Booth 2039 Groundwater Week 2025 in New Orleans Grout Mixer Fuels Dam Abandonment Project Adapted from Information by Pennsylvania Drilling Co. (PennDrill) The Lake Louisa community in Virginia, was in need of an old dam’s abandonment to facilitate the construction of a new spillway for a water system. This undertaking involved filling in voids and reinforcing the dam’s structure. A notable obstacle was tackled when a construction contractor joined forces with a geotechnical engineering firm to ensure the project was executed correctly and safely. For this initiative, the engineering firm specifically recommended the use of a high-shear colloidal grout mixer, known as the PD411H. This model from PennDrill is more compact than the standard PD1011H, which enhances its maneuverability on the jobsite. Its compact design also allows for more efficient mixing during smaller batching operations. The high-shear action produced by the PennDrill colloidal mill effectively suspends the powder in the water, preventing clumps and ensuring uniformity. This mill enhances the shearing capabilities of the grout mixtures. The PD411H is capable of simultaneously mixing and pumping grout, which provided a steady and reliable output for the dam. A key aspect of the project was the hands-on training provided to the equipment operators. The contractor rented PennDrill’s mixer for their work, and their team was eager to utilize it to its fullest potential. PennDrill guided them through the setup, operation, and maintenance processes, ensuring the team felt comfortable using the equipment effectively. The company also addressed any issues in real time. This training empowered the operators to maintain project momentum. This dam abandonment endeavor highlights the significance of specialized equipment and proficient operators in intricate construction projects. The collaborative effort between the PennDrill team, the contractor, and the engineers ensured the task was completed with precision and safety. CONST
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