A Champion - of the Industry

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A Champion - of the Industry
2018 NDA Convention
                                                Geothermal Mansions Replacing
                                                Older Homes
                                                Mount Storm Wind Farm Project
MAGAZINE OF THE NATIONAL
DRILLING ASSOCIATION         FALL 2018          Creating Awareness of
                                                Infrastructure Problems

        A Champion

      of the Industry

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A Champion - of the Industry
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A Champion - of the Industry
DRILL BITS                          FALL 2018
      THE OFFICIAL MAGAZINE OF
  THE NATIONAL DRILLING ASSOCIATION

Drill Bits magazine is published by the National
Drilling Association. Members of the National
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Editorial contributions are welcome and
advertisements are encouraged. Please contact the                      MAGAZINE OF THE NATIONAL
NDA office, 4036 Center Road, Suite B, Brunswick,
                                                                       DRILLING ASSOCIATION                         FALL 2018
OH 44212, Tel: 1.877.nda.is4u, Fax: 216-803-9900,
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                                                                                     5   Creating Awareness of
For more information about Drill Bits magazine,
call or write the National Drilling Association at its
                                                                                         Infrastructure Problems
headquarters, 4036 Center Road, Suite B, Brunswick,
OH 44212, Tel: 1.877.nda.is4u, Fax: 216.803.9900,
E-mail: info@nda4u.com.
                                                                                     6   Geothermal Mansions Replacing
                                                                                         Older Homes
The information and recommendations in this
magazine are provided for use by fully qualified,
professional personnel. The National Drilling
Association and the publisher disclaim any
                                                                                    8 2018 NDA Convention
responsibility as to their use by readers and shall not
be liable for damages arising out of the use of the
foregoing information.
                                                                                    12 Mount Storm Wind Farm Project

                                                                                         IN EVERY ISSUE

                                                                                     3 Letter from the President
                                                                                     18 Bits and Pieces
                                                                                     20 Safety is the Issue
                                                                                     24 New Members
          4036 Center Road, Suite B
           Brunswick, OH 44212
                                                                                     27 Calendar - Inside Back Cover
             Tel: 1.877.nda.is4u
             Fax: 216.803.9900
              www.nda4u.com
          Editor: Becky McWilliam

The National Drilling Association is a nonprofit trade
association of contractors, manufacturers and affiliated
members representing the geotechnical, environmental
                                                           About the Cover
and mineral exploration drilling industry. The NDA         Congratulations to Tom Connelly, who was presented with the Harold S. Scott
mission is to promote the use of professional drilling
contractors and their methods. Founded in 1972, NDA        Distinguished Service Award during the 2018 NDA Convention. See article on page 8.
has 250 international member companies.

                                                                                                                  www.nda4u.com   Drill Bits   1
A Champion - of the Industry
Toll Free: (800) 752-2537 • E-Mail: sales@ackerdrill.com
2   Drill Bits   Fall 2018   Website: www.ackerdrill.com
A Champion - of the Industry
Letter from the President
                                       Over the last few years I have wrote about the benefits of being a member of
                                       the National Drilling Association (NDA), such as safety & training, online
                                       certifications and productivity products. I have asked our members what about
                                       their membership that gives them the most value. I found that in addition to
                                       training, what our members enjoy the most is the opportunity to network and
                                       “hang out” with other members of the NDA. This made me reflect on the ways I
                                       have taken advantage of the network that NDA provides. All of the networking
                                       with other members provides new connections, generation of referrals, increased
                                       business opportunities, advice, sharing ideas, education and the satisfaction from
                                       helping others.

And, of course, that is just the tip of the iceberg. From my connections made through NDA I have hired an employee
from another state, sub-contracted projects to others, been asked to speak at clinics, helped members find employment
and much more. These are all opportunities that I would not have been able to take advantage of without NDA.

If you attend any of our NDA events, you will come home with a pocket full of business cards, phone numbers and
email addresses of people to network with because you never know when you’ll need them or they will need you.

The NDA’s network also will provide you with new friendships and a support group throughout the country. Whether
you are purchasing a drill rig, celebrating the start of a new company or the birth of a child or grandchild, you can count
on others to celebrate with you. If you have lost a friend or family member, are having surgery or just having a bad day,
our members will be there to help you through your troubled times.

We are more than a trade association. We are a family organization that happens to be a trade association. Safety and
training is our main focus, but don’t forget the power of networking.

If you are an NDA member, thank you. If not, now’s the time to join our family..

“Stay Safe Out There”

Mike (Mick) Willey - NDA President

                                                                                                  www.nda4u.com   Drill Bits   3
A Champion - of the Industry
2018 NDA Officers, Board and Committees
OFFICERS                                   Frank Villella (Manufacturer)                      MEMBERSHIP COMMITTEE
(Expiring 12/31/19)                           Hoffman Diamond Products                        Butch Babcock, Jay Boland, Rob Caho, Jim
                                              121 Cedar Street                                Wright, Mike Scaringella, Doug Kettle
Mike Willey, President                        Punxsutawney, PA 15767
     Earth Matters, Inc.                      Phone: 814-938-7600                             SAFETY COMMITTEE
     5225 Kerger Road                         E-Mail: frankiev6@yahoo.com                     Members: Sam Connelly, Dan Dunn,
     Ellicott, MD 21043		                                                                     Doug Kettle, Mike Scaringella,
     Phone: 410-747-4400                   BOARD OF DIRECTORS                                 Brian Siwinski, Jim Wright,
     E-Mail: mwilley@earthmattersinc.com   (Expiring 12/31/19)
                                                                                              NOMINATING COMMITTEE
Dan Dunn, Past President                   Jay Boland                                         Chair: Dan Dunn
     Major Drilling America, Inc.             Cascade/ADT
     2200 South 4000 West                     557 Old Windsor Road                            CHAPTERS:
     Salt Lake City, UT 84120                 Dalton, MA 01226
     Phone: 801-974-0645                      Phone: 413-329-7525                             Buckeye
     E-Mail: dan.dunn@majordrilling.com       E-Mail: jay@northeastrigandtool.com             Troy Barnes
                                                                                              Pride One Construction
Rob Caho, Vice President (Manufacturer)    Sam Connelly                                       Phone: 330-454-1113
     GeoProbe                                 Connelly & Associates
                                                                                              E-Mail: tbarnes@prideone.cc
     1835 Wall Street.                        260 Interstate Court
     Salina, KS 67401                         Frederick, MD 21704
                                              Phone: 240-367-7937			                          Lone Star
     Phone: 612-500-2381
                                              E-Mail: sam@connellyandassociates.com           Eric Hutton
     E-Mail: cahor@geoprobe.com
                                                                                              Clear Fork
                                           Dennis Duty (Manufacturer)                         Phone: 940-626-8088
Larry Gibel, Secretary/Treasurer
                                              Baroid Industrial Drilling Products             E-Mail: ehutton@clear-fork.com
     Ohio TestBor, Inc.
     P.O. Box 365                             P.O. Box 1190
     Hinckley, OH 44233                       Dillwyn, VA 23936			                            Mid Atlantic
     Phone: 330-220-6436                      Phone: 434-969-2297                             Dave Krahl
     E-Mail: lgibelnda@aol.com                Cell: 540-729-0483                              Geo-Technology Assoc., Inc.
                                              E-Mail: dennis.duty@halliburton.com             Phone: 443-286-1407
                                                                                              E-Mail: dkrahl@mragta.com
BOARD OF DIRECTORS
(Expiring 12/31/18)                        Jim Howe
                                              Geotechnology, Inc.                             North East
                                              11816 Lackland Road, Suite 150                  Mark Zork
Rick Hutchings (Manufacturer)
                                              St. Louis, MO 63146                             Technical Drilling Services
     Central Mine Equipment Co.
                                              Phone: 314-997-7440                             Phone: 508-631-7632
     4215 Rider Trail North
                                              E-Mail: jhowe@geotechnology.com                 E-Mail: mark@tecdrill.com
     Earth City, MO 63045
     Phone: 800-325-8827
     E-Mail: hutchings@cmeco.com           Eric Hajek                                         Tri State
                                              Terra Testing, Inc                              Eric Hajek
Butch Babcock (Manufacturer)                  260 Meadowlands Blvd.                           Terra Testing, Inc
     Hole Products                            Washington, PA 15301                            Phone: 724-263-3206
     205 16th St. NE, Suite A                 Phone: 724-263-3206                             E-Mail: ehajek@terratestinginc.com
     Little Falls, MN 46227                   E-Mail: ehajek@terratestinginc.com
     Phone: 320-616-0701
     E-Mail: wbabcock@holeproducts.com     COMMITTEES:                                        ADMINISTRATION

Todd Bromley                               CONVENTION COMMITTEE                               J & M Business Solutions, LLC
     H.A.D., Inc.                          Rick Hutchings, Frank Villella, Eric Hajek, Todd      National Drilling Association
     9797 Benner Road                      Bromley, Sam Connelly, Vickie Ross and Dennis         4036 Center Road, Suite B
     Rittman, OH 44270                     Duty                                                  Brunswick, OH 44212
     Phone: 330-201-4964                                                                         Phone: 1-877-NDAis4U
     E-Mail: Todd@hadinc.com               TRAINING COMMITTEE                                    E-Mail: admin@nda4u.com
                                           Co-Chairs: Larry Gibel, Dennis Duty and Mike
Matt Vass                                  Willey
     Acker Drill Co., Inc.
     P.O. Box 830                          DCDMA COMMITTEE
     Scranton, PA 18501                    Chair: Frank Villella
     Phone: 570-586-2061                   Members: Butch Babcock, Rob Caho, Harley Corbin,
     E-Mail: mkvass@ackerdrill.com         Eric Hajek, Rick Hutchings, and Matt Vass

 4        Drill Bits   Fall 2018
A Champion - of the Industry
Helping ASCE Create Awareness of
               Infrastructure Problems
The grades for our U.S. infrastructure are in and they are grim. According to the American
Society of Civil Engineers (ASCE), the country’s infrastructure has an average grade of D+.
ASCE is warning Americans across the nation that they must commit to rebuilding and
protecting our infrastructure or we will face serious consequences.
Since 2001, ASCE has issued a National Infrastructure Report Card every four years
that examines current infrastructure conditions and needs, assigns grades and makes
recommendations for how to make improvements. For its 2017 Report Card, the organization
reviewed 16 infrastructure components and found that the infrastructure warranted the same
overall grade as in 2013. Much of the infrastructure is in fair to poor condition and mostly
below standard, with many elements approaching the end of its service life. There is cause for
concern.
In order to drive home the local significance of these findings, ASCE asks members across the     Sheryl Gallagher, PE, D.GE
nation to volunteer their time and talents to prepare State Infrastructure Report Cards.
For more than a year, Sheryl Gallagher, PE, D.GE, Principal Engineer in Geotechnology’s Overland Park, Kansas office,
and Dennis Boll, PE, RG, Principal Engineer in Geotechnology’s St. Louis office, have led efforts to bring attention to the
condition of infrastructure in Missouri and Kansas.
Gallagher became involved after she completed her term of office as ASCE Kansas City chapter President. A board
member of the Kansas City Section asked if she would serve as Chair of the Kansas City Section Government Public
Relations (GPR) Committee. Responsibilities of being chair included spearheading updates of the Missouri and Kansas
Infrastructure Report Cards. Planning efforts for the report cards began in January 2017 by reaching out to the presidents
of ASCE’s Kansas, Kansas City and St. Louis Sections and the Wichita Branch and having them send out a request for
volunteers to their members. While gathering volunteers, Ms. Gallagher collaborated with ASCE National to determine
milestone goals so that releases for both states could occur in late Spring 2018.
She was grateful when 45 ASCE members across the states of Missouri and Kansas volunteered to research and prepare
reports that most appropriately fit their areas of expertise.
“Because our volunteers were so dispersed, in-person meetings were impossible to arrange. ASCE National set up
webinars so we could learn about how the national report was prepared,” said Gallagher. “We learned that grades were
assigned according to the following eight criteria: capacity, condition, funding, future need, operation and maintenance,
public safety, resilience, and innovation. We had access to technical and industry reports prepared by experts in their
fields. It was important for us to understand the format of the Report Card, so that we, as well as our counterparts in
California or Maine or elsewhere, were grading similarly.”
The Committees had access to financial information and studies from dozens of state and federal sources, such as the
Missouri Department of Transportation, the Kansas Department of Transportation, the Federal Aviation Administration
and the U.S. Army Corps of Engineers. The 2013 Report Cards were helpful as reference points, as well, since Committee
members were able to see how the states used funding to manage past infrastructure issues.
A draft of the Missouri report card was finished March of 2018, and one for Kansas was finished in June 2018, Gallagher
says, but there was a lot of back and forth communication afterward between the Committees and ASCE National. Some
report card chapter members had to do more research, answer questions, add data and make changes for the sake of
consistency.
Boll serves as Chairman of the St. Louis GPR Committee and volunteered to write the levee reports for both states, since
he had expertise and knowledge in that field. As Missouri’s Infrastructure Report Card was being finalized, preparation
began for the announcement of the results. With the help of ASCE National, Boll brought together release events that
included ASCE St. Louis and Kansas City members, the general public visiting the Capital in Jefferson City, and local and
state officials. Press interviews occurred to explain the significance of the findings.
In April, Missouri’s Infrastructure Report Card was released and 11 infrastructure chapters (aviation, bridges, dams,
                                                                                                             Continued on page 7

                                                                                                 www.nda4u.com   Drill Bits   5
Older Homes Being Replaced by New
Geothermal Mansions
By Nancy Argyle, Argyle and Associates

Perched on a cliff and overlooking the crystal waters
of the Pacific Ocean, it’s understandable why some
west coast locations, such as Vancouver, British
Columbia in Canada are so special…even decades
ago when small modest homes first sprang up along
scenic ocean facing lots. Now, as many older homes
give way to large new builds, there’s an opportunity
to embrace an option that wasn’t available back
then – cost-effective and environmentally-friendly
geothermal heating and cooling.
Today, it makes sense for larger buildings like fire
halls, sports arenas and colleges to take advantage
of geothermal installations and, likewise, many larger luxury homes and mansions have done the same. Even
smaller home owners, dedicated to using alternative energy sources, have opted for geothermal. But, as some
project managers discover, it’s not all easy going if you use the wrong drill for the job.
Since most geothermal installations require holes to be drilled to a depth of around 250 ft. and, with challenging
soil conditions in the Vancouver area, many rigs get stuck or jammed which slows down drilling considerably
and, in some cases, makes putting in a geothermal installation impossible.
Fortunately, there’s a four-time award-winning patented drilling technology that’s ideal for the task. Developed
in Canada more than 35 years ago by Ray Roussy, a mechanical engineer, sonic drilling technology is now used
across six continents around the world, in dozens of different applications – from a New York underground
subway project, Arctic climate change investigation and search for gold in Peru. Plus, the technology offers
some very unique features that make it perfect for geothermal installations, especially in difficult terrain.
First, it drills three to five times faster and can easily buzz through mixed soils. Due to Vancouver’s location
near an ocean and the end point for a number of rivers, it’s not uncommon for rigs to encounter everything from
sand and clay to large boulders in the same hole and many times Roussy’s company, Sonic Drilling Ltd., has
been called in to provide a rescue rig to finish projects where other rigs had failed.
Secondly, it can drill, case, place the geothermal loop in the ground and grout all in one operation –that’s
something no other drill on the planet can do and a function that has now been patented.
                                              Because of these advantages, sonic drilling has become a favourite
                                              of large luxury homeowners with numerous Vancouver-area
                                              mansions utilizing it for their geothermal projects. For example,
                                              on a recent project in White Rock, Sonic Drilling Ltd. was hired by
                                              Naikoon Contracting Ltd. to drill eight holes to a depth of 250 ft.
                                              which only took one very short week on site to accomplish. The
                                              sloped site overlooked the ocean and would soon be home to a new
                                              7,136 sq. ft. geothermal residence.
                                              Naikoon Contracting is a licenced premier custom home builder
                                              specializing in passive house and NetZero construction. Passive
                                              house construction is defined as a rigorous, voluntary standard for
                                              energy efficiency which reduces the building’s ecological footprint,
                                              while NetZero is considered a design and construction method

 6     Drill Bits   Fall 2018
that allows the building to produce as much energy as it consumes within the
course of a year.
Tom Gregg, construction manager for Naikoon Contracting, says he had a
great experience working with the crew from Sonic Drilling. “They were
very professional, knowledgeable and helpful…we had to delay the project
for a week due to geotechnical concerns and they were flexible and helped
drill some test holes for us on short notice.”
With decades of environmental investigation experience, Sonic Drilling
Ltd. was able to drill both the geothermal holes and the holes required for
a geotechnical report and, by not using any drilling mud, produce 70% less
mess on site, making it one of the greenest drilling methods available.
In addition to his local contracting company, Sonic Drilling Ltd., Roussy also
is president of the Sonic Drill Corporation which works with other partners
around the world including drill manufacturers such as SonicSamp and Dando
to create easier access to his technology for the European market. His sonic
technology is also licenced in Asia to Japan’s Toa-Tone Boring to service
buyers there.
“Instead of forcing companies to ship a drill head across the Atlantic or Pacific, we’re working with local
companies that we respect and trust to service the markets in their areas,” explains Roussy. “This saves
customers money and time in shipping a sonic drill to their location.”
In addition to expanding its global partnerships, Roussy says that in the future he expects to see his sonic
drilling technology increase its market share in most drilling applications but especially in the construction
sector where it holds much promise.

Helping ASCE               Continued from page 5
drinking water, energy, inland waterways, levees, ports, rail, roads, and stormwater & wastewater.) were
summarized. The Report Card gave the state infrastructure an overall grade of C-, with no chapter receiving
better than a C. Missouri roads dropped more than any other chapter, to a D+ from a C in its 2013 Report Card.
The lowest grade in the Report Card was given to Missouri dams, which received a D-.
“Missouri’s infrastructure continues to muddle along at the status quo, but if we don’t increase investment soon
we will start feeling the ramifications,” said Gallagher at the Missouri report card release. “We have almost
5,000 bridges in Missouri that need repairs. While the grades indicate that the transportation network requires
attention, if we allow it to languish, these assets will become a drag on the economy and more costly to repair.”
In June, the Kansas City and Kansas Sections and the Wichita Branch released report card grades for nine
infrastructure categories. The Report Card was issued with an overall grade of C. Levees and energy rose
from a C- to a C, and investment in bridges and dams paid off with raising grades since the 2013 Report Card.
Aviation slipped to a C-, drinking water and rail remained at a C, and a new chapter to the Kansas Report Card,
stormwater, received a C-. The largest grade drop was roads that went from a C+ in 2013 to a C- in 2018.
“The categories that improved were thanks to recent increased funding, proving that when we invest, we
see results,” said Sheryl Gallagher at the Kansas report card release. “It’s time for the state to build on that
momentum to ensure that, as America’s heartland, Kansas can deliver goods to market and grow our economy.”
Established more than 30 years ago, Geotechnology, Inc. is a professional corporation offering a comprehensive
range of consulting services in applied earth and environmental sciences, including geophysics, water resource
management, geotechnical and environmental engineering, materials testing and drilling. Geotechnology
has provided expertise on thousands of major construction projects in the Midwest and Mid-South regions.
Geotechnology is ranked #406 in ENR’s Top 500 Design Firms in 2018.

                                                                                          www.nda4u.com   Drill Bits   7
2018 NDA
September 20-21 over 140 attendees gathered for the 2018 NDA Convention at The Bertram Inn & Conference Center
in Aurora, Ohio. On Thursday, those attendees who did not participate in the golf outing had an opportunity for an
excursion to The Rock and Roll Hall of Fame. That evening, during the President’s Dinner, Tom Connelly of Connelly
& Associates was awarded the Harold S. Scott Distinguished Service Award. Also awarded were the 2017 Safety Award
winners, see article on page11. Evening activities also included a barbeque dinner in the outdoor tent surrounded by
rig displays, entertainment from That 80’s Band and a bonfire.
Friday morning kicked off with vibrant keynote speaker Jeff Hart who spoke about the rescue of the Chilean Miners.
The day continued with informative presentations on a variety of topics.
These and more Convention photos can be found on the NDA website, www.nda4u.com

 8     Drill Bits   Fall 2018
Convention

     Photos are courtesy of
   WorldWide Drilling Resource

Hope to see you in Virginia!

                                 www.nda4u.com   Drill Bits   9
2018 NDA

                                         Thank you!
          to the sponsors and exhibitors whose support helped make this year’s Convention a huge success!

                                Sponsors                                 Exhibitors
                                Acker Drill Co.                             Acker Drill
                                                                  Allegheny Instruments, Inc.
                                  Baroid IDP
                                                                             AMS, Inc.
                                Boart Longyear                              Baroid IDP
                                 Buckeye BOP                             Boart Longyear
                                                                  Central Mine Equipment Co.
                   Central Mine Equipment Co.
                                                                  Delta Pump & Systems, Inc.
                        Connelly & Associates                              Diedrich Drill
                                 Diedrich Drill                      East West Drilling, Inc.
                                                                   Eijkelkamp SonicSampDrill
                              Drillers Service Inc.
                                                                              Fordia
                          Geotechnology, Inc.                                 GEFCO
                   Hoffman Diamond Products                            Geoprobe Systems
                                                                 Global Drilling Suppliers, Inc.
                                Hole Products
                                                                  Hoffman Diamond Products
                        Major Drilling America                            Hole Products
                                Mobile Drill Intl                        Mobile Drill Intl
                                                                       N&N Drilling Supply
                     NDA Mid-Atlantic Chapter
                                                                         National Driller
                        NDA Tri-State Chapter                   Northeast Geotechnical Supply
                      Pennsylvania Drilling Co.                                 PDS
                                                                    Penndrill Manufacturing
                     SIMCO Drilling Equipment
                                                                           Ranch Hand
                               Terra Testing Inc.                  SIMCO Drilling Equipment
                                                                 Terra Sonic International LLC
                                                                              Texcel
                                                           Watson-Marlow Fluid Technology Group
                                                                  WorldWide Drilling Resource
                                                                          Wyo-Ben, Inc.

10   Drill Bits   Fall 2018
Convention

                                                                 Photos are
                                                                 courtesy of
                                                                 WorldWide
                                                              Drilling Resource

                  NDA MEMBER SAFETY AWARD 2017 WINNERS
Congratulations to the following members who received the 2017 National Drilling Association Safety Awards for their
outstanding safety performance record.
                                      Category: 10,000 – 250,000 Annual Exposure Hours
                                                        Gregory Drilling
                                           Hillis-Carnes Engineering Associates, Inc.
                                                       Parratt-Wolff, Inc
                                                   Pearson Drilling Company
                                                Resilient Drilling Services, LLC
                                     Category: 250,001 – 500,000 Annual Exposure Hours
                                                    Major Drilling America
                                    Category: More than 500,000 Annual Exposure Hours
                                                  Cascade Environmental
Winners were honored at the NDA Annual Convention in September.
The program allows drilling contractors of similar size to compete for an award based on their incident rates. Entries for
next year will be accepted starting in January. All members are encouraged to enter. More information can be found at
www.nda4u.com/members/awards/

                                                                                                       www.nda4u.com   Drill Bits   11
Mount Storm Wind Farm Project
Between August of 2016 and January of 2017, Connelly
& Associates Inc., completed a project in West Virginia
for a proposed wind farm. Many of the turbine locations
were to be drilled over existing mines that the client, Barr
Engineering from Minnesota, wanted to explore and map.
Connelly was chosen for this project based on their drilling
capabilities and past history with Barr.
The job site was on remote mountaintops, up to a mile from
the nearest roads. Water access was a consistent challenge
and subsurface conditions consisted of shales, sandstone,
limestone and conglomerate. Depths of the borings were
between 238’ and 612’ feet and the depth of the rock cores
using PQ tools was the most challenging aspect of the job.
Most of the boring encountered rock around 10-25’
below grade. One to two geotechnical phase borings were
completed per day, drilled with NQ coring techniques. Each
of these averaged about 30’ of rock per location.
The exploratory phase borings for R&P and Longwall
Study were drilled PQ size and ranged in depth from 200-
615’ with an average production of 65-95’ per day. Due to
the depth of the borings being drilled with a large diameter
PQ, Baroid products were mixed in with the water to keep
the rock cuttings in suspension and make sure there was
return while drilling.
Connelly used two rigs on the project and a true National
Drilling Association effort was shown as additional support
on the project was provided by fellow members Terra
Testing, Inc. and Armstrong Drilling Services from the
Pittsburgh area. Also on the job were a CME 55 LC and
two D50 Track Mounted Rigs.
Weather was a driving factor for this project as winter was
quickly approaching and the Mt. Storm area is known for
lake effect snow and low wind chills. Working hours were
7 AM to 7 PM and in order to have two rigs operational
seven days a week and keep the crews fresh, drillers rotated
five days on and two days off.
Despite the weather taking an abrupt turn around December
15th, Phase I of this multi-phase projected was completed
on time and within budget.
Companies that supported Connelly on this project include: Baroid Industrial Drilling Products; Drillers Service
Inc.; Rig Source; Diedrich Drill Inc.; CME; Mobile Drill Intl; N&N Drilling Supply: Northeast Geotechnical
Supply.
Connelly and Associates has been in business since 1992. The company operates 15 full time geotechnical rigs
between two locations in Frederick, Maryland and Manassas, Virginia.

12     Drill Bits   Fall 2018
In Memory – Thomas B. Sturges, III
Thomas Benedict Sturges, III, Professional Engineer and Chairman of Pennsylvania
Drilling Company (PennDrill Manufacturing), who worked to improve the lives of
people and the environment, died on June 6, 2018 at age 73, from complications of a
brain tumor.
Tom grew up in Whitehall, PA, the son of Frank and Hazel Sturges, with his sister,
Mary Lee Sturges Clark. He attended the Kiski School and graduated from Bucknell
University with a degree in Civil Engineering. He worked for the Newport News
Shipbuilding and Dry Dock Company then moved back to Pittsburgh to join Pennsylvania Drilling
Company, a family company founded in 1900, specializing in exploratory and environmental drilling. Tom
eventually became Chairman, expanded PennDrill Manufacturing and added another manufacturing facility
in Winchester, VA.
Tom was active in both Kiski and Bucknell throughout his life and recently received “The Distinguished
Alumni Award” for service to Kiski. He was deeply involved in nonprofit boards, including the boards of
The Early Learning Institute for 43 years and Conservation Consultants. He volunteered for the Carnegie
Science Center and was a member and leader of many professional organizations, including the National
Drillers Association, American Society of Civil Engineers, Pittsburgh Geological Society, Association of
Engineering Geologists, as well as serving on the board of Brentwood Bank.
Survived by his wife, Barbara, children, Melissa and Caleb, son-in-law, Ken, daughter-in-law, Marci,
grandchildren, August and Brooke, sister, Mary Lee Clark and her husband, John Clark, as well as a large
extended family, friends and neighbors who loved him for his kindness, generosity and sense of humor.
Tom loved sailing, his little red sports car and chocolate. But his real passion was for people. He was always
open to meeting someone new and would call them friend before too long.

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sonicdrilling.com                                                             Eric Hajek

                                                                                        www.nda4u.com   Drill Bits   13
Acker Says Goodbye to One of Their Own
 -Submitted by Matt Vass, Acker Drill Company

 It is with a heavy heart that we inform you of the loss of one of our own Acker
 family members. Matthew Pisanchyn, or “Junior” as he was known to us here
 at work, was taken way too young in a tragic car accident on Saturday July
 28, 2018. Junior walked through our door three years ago on a whim for an
 application. We will be forever grateful that he did. It was immediately felt he
 would be a great addition to our family.
 His degree in Geology and experience previously working out in the field
 was a plus. But his personality and kind spirit were what made you want to
 have him around. This also was shown in his ability to jump into the export
 sales department and work with and make friends all over the world. His vast
 knowledge of history and the world made it easy for him to deal with people
 from many countries.
 Having Junior as part of our family has been a blessing. His outlook on life has taught us a perspective of
 dealing with situations to be dealt with through kindness and acceptance of others. His smile and humor
 will be forever missed. But the memories we shared will live with us forever.
 With sadness and love we say goodbye, for now. May the wings of God’s Angels always be on your
 shoulders until we meet again.

14   Drill Bits   Fall 2018
*

          (*Class A/B
                     )

     S                            S                           S
VIDEO                        VIDEO                       VIDEO

                                      View our Full GEOTECH Lineup
         785-825-1842                 geoprobe.com/geotech           www.nda4u.com   Drill Bits   15
Online Training and Certification Exams
                                    NEW! Bulk Discounts for Online Exams!
                                           Purchase 5 exams, receive 5% off
                                          Purchase 10 exams, receive 10% off
                                          Purchase 20 exams, receive 20% off
                               Exams MUST be purchased all at once to receive discount.
                    To purchase exams at discounted rate, please call the NDA office at 877-632-4748.
                   Currently, the following exams are available in the NDA Online Training Center:
                                              Drilling Safety Certification
                                          Groundwater Knowledge Certification
                                         Monitor Well Construction Certification
                                     Basic Geotechnical Procedures Qualification 101
                            Exams are pre-approved for continuing education credits in many states.
         Visit www.nda4u.com/training/online-training/ for more information and to get started today!

                                          ACCIDENT SURVEY
                               Help us plan for future safety discussions.
     Email info@nda4u.com and tell us the most common accident or injury that occurs at your company.

16    Drill Bits    Fall 2018
www.nda4u.com   Drill Bits   17
Bits&
        &&   Pieces
BitsBitsPieces
            Pieces Bits Bits   Pieces
                           Pieces    Bits Bit                  & &                                                        &
                   AMS PowerProbeTM 9410-VTR is Track Mounted and Compact
        Mounted on pick-up trucks, trailers, or tracks, AMS PowerProbe direct push drill rigs are capable of
   retrieving soil, soil gas and groundwater samples, as well as conducting a wide variety of environmental and
                                                 geotechnical drilling activities.
                                                 AMS PowerProbes can access areas within buildings or off-road
                                                 areas and allow for collection of continuous core or discrete
                                                 samples. The combination of direct push and hollowstem augering
                                                 technologies allows for a great deal of versatility and assures
                                                 completion of comprehensive, complex field work. Compared to
                                                 conventional drilling activities, direct push technology is less labor
                                                 intensive, offers quicker setup time, and generates significantly
                                                 less cuttings. It is also quicker and easier to decontaminate and
                                                 maintain direct push tooling.
                                                      The PowerProbe 9410 Series is a mid-sized PowerProbe. The
                                                 track-mounted 9410 VTR is compact for limited access areas being
                                                 56 inches wide, but maintains great augering (3,000 ft-lb) and
                                                 direct push drilling (200 ft-lb) power. Fully loaded with all options
                                                 (winch, SPT Hammer, Direct Push Hammer, and Auger Motor), it
                                                 has a surface load of only 5.6 psi, which allows you many options
   in a small area. The hydraulic system is load sensed which allows for better operating efficiency and fuel
   economy. The front blade tool tote with sample prep tray allows for in the field processing of samples and along
   with added tool storage so you can take most everything you need from drill location to drill location.

         National EWP Puts Epiroc’s New Wireline Coring System to a Field Test
        National EWP was looking for a shortened trip time without compromising safety when it put the new
   Epiroc DiscovOre wireline coring system and Arrow 3S overshot to the test in a side-by-side field trial at a
   customer’s Arizona property. Both systems were run on the job’s Christensen CS14.
        A key focus area for almost all wireline core drilling is reducing “hit time,” or the time it takes for an
   overshot to lock onto the coring assembly after falling hundreds or thousands of feet through drilling mud.
   Shortening the hit time when coring 5- and 10-foot lengths can make a significant difference over the course of
   a shift. Consistently shortening the tube-to-tube cycle enables the drilling of more feet per day.
        The National crew was completing the final hole of a five-hole survey in an especially problematic, highly
   fractured formation. Blockages frequently limited core lengths to just 5 feet or less. The DiscovOre system
   range covers all exploration tool sizes and works with common makes of exploration drill pipe, tubes and bits.
   Holes ranged from 300 to 2,100 feet with HO-size tooling set up for 10-foot-long, 2.4-inch-diameter triple-tube
   coring. The crew alternated every other sample between the DiscovOre system and their unmodified, traditional
   head and overshot system, as another of the system’s advantages is that it is compatible with exploration tooling
   the company already has.
        Two National crews worked 12-hour shifts to provide round-the-clock drilling, with shift changes at 6
   a.m. and 6 p.m. daily. With 100 percent return, the drill fluid’s relative viscosity averaged 30 to 35 seconds
   throughout the shift. At times, the drillers had achieved 10 feet of core in 10 minutes. However, when extremely
   fractured samples caused jamming in the tube, they retrieved cores measuring 5 feet or less. At a depth of

   18     Drill Bits   Fall 2018
&                                           & &
tsPiecesPiecesBits BitsPiecesPiecesBits BitsPieces                                                        & &
                                                            almost 1,800 feet, the DiscovOre system’s overshot was hitting
                                                            in just 3.14 minutes, or 10 percent faster than the competing
                                                            overshot.
                                                                 The first wireline core barrel system was introduced in
                                                            1958 and throughout the years manufacturers have, for the
                                                            most part, continued the original system’s design based on
                                                            spearhead, roll pins and open bearing assembly. That changes
                                                            with the DiscovOre. The overshot and tube head are key focus
                                                            points for improving both efficiency and safety. The system
     The roll pin of a traditional wireline core drilling   has no spearhead and no roll pin in the head assembly, with
     system is a common failure point. If it corrodes,      sealed bearings and a sleek design, reducing its mass by about
     the projecting spearhead cannot be folded down,        10 pounds.
     presenting a potential worksite safety risk. There are      The DiscovOre and Arrow 3S design “flips” the locking
     no roll pins on DiscovOre.
                                                            system. Instead of a spearpoint that plunges into an overshot
                                                            assembly, the Arrow 3S latching takes places within the head
   assembly. The company says the design isn’t just safer on the string. A common safety practice for other systems
   is to fold a spearpoint down when it is on the rack waiting for
   reuse. But spearpoint roll pins commonly jam up after they
   have been in use for some time. When handlers can no longer
   fold them to the side, they are left extended straight out from
   the body, presenting a risk of injury to workers moving around
   them.
         The roll pin and the spearhead are the sole points of
   support, core after core, all shift long, day after day. That
   makes them critical wear points and common cause of
   premature failure. When they fail inside a hole, exploration             DiscovOre system placed next to a typical wireline
   drillers waste production time trying to fetch the tube out.             coring tool system.
   Failing outside of the hole results in heavy tubes dangerously
   bouncing around a helper and driller in a confined work space. The company says DiscovOre eliminates the
   spearhead and the roll pins in the tube head altogether, providing a safer, more reliable and more efficient
   solution.

                                   Looking for Greater Exposure
                                       for Your Company?
                                      Advertise in Drill Bits!
                                     For more information visit
                                 www.nda4u.com/resources/drill-bits

                                                                                                  www.nda4u.com   Drill Bits   19
“Safety is the Issue” is a regular feature of Drill Bits magazine. Readers wishing to have a particular subject addressed in future
issues of Drill Bits should contact the National Drilling Association at 4036 Center Road, Suite B, Brunswick, OH 44212,
Tel: 1-877-nda-is4u, Fax: 216-803-9900 or e-mail info@nda4u.com.

KEEPING FINGERS AND HANDS PROTECTED
By Mike Bernard, Retired Safety Manager for Major Drilling

In the last ten years the drilling industry has become very            the reasons for those requirements. The use of mandated
diligent about requiring gloves for tasks. In most cases,              safety gear must be supported and enforced by every
staff can choose from a wide variety of glove options, all             worker, with audits and support from the safety group to
providing good to excellent cut and puncture resistance for            ensure compliance. This article will describe desirable
the most common hazards. The industry has seen a                       glove qualities for remaining hazards.
commensurate reduction in minor hand injuries as a result.
                                                                       So what qualities and capabilities matter to your
But what of heavier hazards? Especially around reverse-                employees?
circulation and rotary-type drills, suspended loads are
                                                                       Color: High-visibility colors are the only logical choice
heavy and often must be maneuvered in close quarters.
                                                                       for heavy gloves. Gloves are being used as a last line of
There are “driller’s gloves” that claim to be suited for these
                                                                       defense in a critical task. Awareness is the basis for
tasks and some are.
                                                                       physical protection. Give your workers a chance to build
Specialty driller’s gloves were produced, promising fewer              awareness around where hands and fingers are in a given
injuries and better grip. They certainly looked formidable,            task. In addition to high visibility colors, we trained that in
but how much protection did they offer and at what cost to             a two-man team, each worker watched the hands of the
manual dexterity? In many cases we found that heavy                    other. The person with hands in the danger zone was
gloves were necessary only for limited tasks and those                 watching the operator’s hands to make sure no controls
limited tasks did not require great dexterity. This allowed            were in operation. The operator watched the worker’s
us to mandate the use of heavy gloves as appropriate                   hands to make sure they were clear before operating. High
without engaging on the dexterity issues. Crews are                    visibility colors made this awareness easier.
encouraged to change gloves for more dexterous tasks.
                                                                       Grip: Most heavy gloves are available with a variety of
Any discussion of PPE must start with a task risk                      grip material from heavy cotton to leather. Including your
assessment or observation, followed by application of the              workers in your risk assessment will point to the type of
hierarchy of controls for each step. Many of the conditions            grip material best for the task you are evaluating.
we once accepted as the way things were done have                      Remember to ask about grip conditions several hours into
disappeared as guarding, communications and system                     a shift. How does a material stand up to exposure to water,
checks have been added to the process.                                 oil, grease or mud? How often should gloves be changed?

The hierarchy of controls must include strong procedural               Padding: Padding choices in heavy gloves seem weighted
and administrative controls for those tasks that cannot be             toward knuckle-skinning hazards. While this is a
eliminated. Your workers must know the requirements and                reasonable protection for mechanic gloves, where there is a

20       Drill Bits   Fall 2018
crushing hazard look for wrap-
around padding that can distribute
the force around the fingers. One
manufacturer demonstrates this by
encouraging customers to put their
hand inside a glove then strike it
with a mallet. Do not try this with
knuckle-guard-only gloves! Where
a large pad on the back of the hand
may distribute force across the back
of the hand to reduce injury, knuckle
guards are too small to effectively
distribute force across a larger area.

Again, return to your risk
assessment. If the hazard is skinned
knuckles, guard against that. If the
hazard is a crushing injury, make
sure the glove pads can distribute
the force.                                                    Keeping a bucket of soapy water available for saturated
                                                              gloves provides a place to put dirty gloves during the shift.
Fit: Every glove is most effective when it fits best and      During cleanup, the gloves and water can be agitated to
most likely to be used when that fit is comfortable.          clean them then the gloves can be laid out to dry for use
Involve your employees in determining the range of sizes      the next day.
to stock and don’t be afraid to give those with much larger
or much smaller hands their own supply of appropriately-      Like all PPE, gloves are a last line of defense. Though we
sized gloves. A glove left on the workbench helps no one.     invest in gloves, we should all be spending much more
                                                              time evaluating tasks and applying the hierarchy of
Insulation: If a worker is wearing gloves to keep his         controls to ensure we don’t need that last line of defense
hands warm, it will be hard to ask him to don cold heavy      for any of our PPE.
gloves for a task in cold weather or wet gloves. Change
gloves with the seasons to assure use and keep enough on
hand that employees can change them out when saturated.       About the Author: Mike spent over 30 years in the mining
Gloves are not cheap and heavy gloves are amongst the         industry, starting as a hard rock miner then working for
                                                              Major Drilling as a safety manager. Currently retired, he
more expensive gloves. They are worth the expense when
                                                              still enjoys collecting rocks and being outdoors.
you are confident they provide the protection you want
your workers to have. Training employees to use them
appropriately will provide better protection for workers.

                                                                                               www.nda4u.com   Drill Bits   21
Tailgate Safety Tips Video Contest
The challenge is simple, choose a TST and film the talk with your cell phone. Send the video to NDA following the instructions
below and if it is accepted, you will receive a gift card for $25!
You can be creative and even add humor if you like, but make sure you cover the content of each TST. We are looking for videos
from Owners, Managers Drill Foreman and Drill Hands.
Try to keep each video under 3 minutes and have the participant’s names included in the video if possible. Feel free to add
background music, pop up text or other animation.
The safety committee will view the videos and publish them on YouTube. During this process they will select the top 3 videos of the
year and hand out three awards with a first place prize of $300!
Once submitted, each video will become the property of the National Drilling Association and will be used to promote safety and
professionalism throughout the Industry.
Videos should be submitted to sheri@nda4u.com via DropBox or GoogleDrive. If you do not currently use either of these program,
DropBox information can be found at https://www.dropbox.com/help/account/create-account and GoogleDrive information can be
found at https://www.google.com/drive/using-drive/
If you have any questions, call the NDA office at 877-632-4748

                              HELPING YOU BUILD OUR WORLD SINCE 1947

      Introducing the B29                                                                      1-800-338-9925
                                                                                             WWW.SIMCODRILL.COM

                                                                                                       WATER WELL
                                                                                                       GEOTHERMAL
                                                                                                     ENVIRONMENTAL
                                                                                                      GEOTECHNICAL
                                                                                                      CONSTRUCTION
                                                                                                        SPECIALTY

      l    Geotechnical drill rig for auger and mud rotary
           work along with SPT borings, shelby tube
           samples and rock cores.
      l     4,200 ft-lb torque
      l     770 RPM
      l     4-speed rotary head
      l     Upgrade from the standard 6-1/2 ft stroke to a
            13 ft stroke with an adjustable mast extension
      l     Non-CDL* truck or compact track rubber carrier
            *Class A/B

     WWW.MOBILEDRILL.NET l 1.800.766.3745 l SALES@MOBILEDRILL.NET

22        Drill Bits   Fall 2018                                                                       www.nda4u.com   Drill Bits   22
MEMBERSHIP APPLICATION

Company________________________________________________________________________________________________
Shipping Address (Cannot ship to a PO Box)____________________________________________________________________
City_____________________________ State__________ Zip/Postal Code____________ Country_______________________
Phone_____________________________________________ Fax_________________________________________________
E-mail_____________________________________________ Web Site ____________________________________________
Official Representative (Designated Voting Member)______________________________________________________________
Referred By _____________________________________________________________________________________________

    I agree to abide by the National Drilling Association Constitution, Bylaws and Antitrust Statement

Please include any additional branch locations you would like listed (no additional fee but these locations are not voting members):
________________________________________________________________________________________________________
________________________________________________________________________________________________________
                 NDA MEMBERSHIP DUES RATE SCHEDULE (Please Circle Your Dues Amount)
         Membership is valid January 1-December 31. You will be invoiced 60 days prior to your renewal date.
                                                                                      Consultants, Interested
                                         Contractor or                                 Persons, Companies,                  Students or
                                                              Supplier or                                                  Employees of
  Gross Sales            Manufacturer   Non-Contractor                              Associations, or Government
                                                              Distributor                                                Member Government
 (Drilling Sales Only)                    Drilling Co.      (Domestic or Foreign)     Agencies Not Eligible for
                                                                                       Regular Membership                 Agencies, Retired
                                                                                          (Domestic or Foreign)
   $0 to $5M               $1,000             $350                $350
                                                                                                $270                               $80
 $5M and Over              $2,000             $700                $700
                                 CHAPTER DUES RATE SCHEDULE (Please Circle)
  In addition to your National dues, you are encouraged to participate in a local chapter. Don’t see a chapter near you?
            We’ll be happy to help you form one in your area. Email admin@nda4u.com or call 877-632-4748.
   Buckeye          Florida        Lone Star          Mid-Atlantic             North East                Tri-State
                                                                                                       Contractors:
                                                  (up to 20 employees)
                                                                                                    $75/1-10 employees
                                                    $200/contractors
                                                                                                  $100/11-20 employees
  $50/person       $25/person     $25/person       $100/manufacturers        $100/company
                                                                                                  $125/21-50 employees:
                                                       $35/affiliates
                                                                                                   $150/ 50+ employees:
                                                   $10/add’l employee
                                                                                              $75/Manufacturers/Suppliers

Please include name and email address for any chapter members, as selected above:
________________________________________________________________________________________________________
________________________________________________________________________________________________________

 Mail or Fax Payment to:                                    Company Annual Dues (From Schedule Above)                             $________

 National Drilling Association                                                                           Chapter Dues             $________
 4036 Center Road, Suite B
 Brunswick, OH                                                                      ANNUAL MEMBERSHIP TOTAL                       $________
 Fax: 216-803-9900

 Check Enclosed (US Funds)  Visa  MasterCard

Card Number____________________________________ Expiration Date______________ CVC________________________
Name on Card__________________________________________________________________________________________ _
Billing Address___________________________________________________________________________________________

Manufacturer – Persons, firms, and/or corporations who manufacture products for the drilling industry.
Contractor – Persons, firms, and/or corporations who own and operate one or more drill rigs and contract for services.
Non-Contractor – Company that owns rigs and provides their own drilling, e.g. – engineering or mining company.
Consultant – Self-employed consulting individual and/or consulting firm.
Supplier/Distributor – Company that does not manufacture its own products, but sells new/used products made by other companies.
Government – A government agency or organization providing ancillary services to the drilling industry.
Retired – Any person retired from the industry.
                 NDA • 4036 Center Road, Suite B, Brunswick, OH 44212 • Tel: 877-632-4748 • Fax: 216-803-9900 • www.nda4u.com
                                                                                                                  www.nda4u.com   Drill Bits   23
New Members
CONTRACTOR                        Recon Drilling, Inc              MANUFACTURER
Bunnell-Lammons                   Don Trone                        Texcel Rubber
Engineering, Inc.                 1800 Woods Edge Drive NE         Lawson Massey
Tom Lammons                       Leesburg, VA 20176               4444 Homestead Road
6004 Ponders Court                Tel: 703.818.3490                Houston, TX 77028
Greenville, SC 29615              recondrilling@aol.com            Tel: 713-497-6474
Tel: 864-288-1265                                                  lawson.massey@texcelrubber.com
tom@blecorp.com                   Thiele Geotech, Inc.
                                  Brian Gappa
Environmental                     13478 Chandler Rd.               SUPPLIER-DISTRIBUTOR
Logistics Company                                                  Groundwater Supply Co., Inc.
                                  Omaha, NE 68138
Cedric Cascio                                                      Robert Erickson
                                  Tel: 402-556-2171
P.O. Box 3238                                                      PO Box 513, 217 Leominster Rd
                                  bgappa@thielegeotech.com
McKinney, TX 75070                                                 Sterling, MA 01564
Tel: 469-742-9981 x3              Walton Drilling                  Tel: 978-422-3209
ccascio@envirologistics.com       Chad Campbell                    sales@groundwatersupply.net
                                  PO Box 1097
Geo Technologies LLC              Newark, DE 19715
Josh Gill                         Tel: 302-236-2783
P.O. Box 815                      walton.corporation@comcast.net
Columbia Station, OH 44038
Tel: 4402137802
joshgill@geotechnologies-us.com

Marianas Geotech
Services, LLC
James Ripple
PO Box 501585
Saipan, MP 96950
Tel: 6702347645
jripple@marianasgeotech.com

                     See page 23 for more information
                    on how your company can join NDA

24    Drill Bits   Fall 2018
2018 2018
2019   2019 2019
             2018 2018
                   2019 2019
                         2018 2018
                               2019
 Calendar                                           Have an item for the calendar? If so, please mail, fax or e-mail the information to Drill
                                                    Bits magazine, 4036 Center Road, Suite B, Brunswick, Oh 44212, fax 216-803-9900,
                                                    or e-mail to info@nda4u.com. We will use calendar items as space permits.

 DECEMBER                                             JANUARY                                            APRIL
 2018 American Exploration & Mining Association       Association for Mineral Exploration                54th Annual Shallow Exploration
 Annual Meeting, Exposition & Short Courses           Roundup 2019                                       Drillers Clinic
 December 2-7, 2018                                   January 28-31, 2019                                April 9-10, 2019
 Spokane Convention Center                            Vancouver Convention Centre                        Little America Hotel & Resort
 Spokane, Washington                                  Vancouver, British Columbia, Canada                Cheyenne, Wyoming
 https://www.miningamerica.org/2018-annual-meeting/   roundup.amebc.ca                                   http://sedc.unl.edu/clinic/2019clinic.asp
 2018 National Ground Water Association               2019 NWRA Annual Conference
 Groundwater Week                                     January 29-31, 2019                                JULY
 December 3-6, 2018                                   Atlantis Casino Resort Spa                         2019 South Atlantic JUBILEE
 Las Vegas Convention Center                          Reno, Nevada                                       July 27-29, 2019
 Las Vegas, Nevada                                    www.nvwra.org/2019-ac-program                      Myrtle Beach Convention Center
 www.groundwaterexpo.com/                                                                                Myrtle Beach, South Carolina
                                                      FEBRUARY                                           www.jubileewatershow.com/
                                                      2019 SME Annual Conference & EXPO
                                                      February 24-27, 2019
                                                      Colorado Convention Center
                                                      Denver, Colorado
                                                      www.smeannualconference.com/
                                                      Kentucky Groundwater Association
                                                      2019 Trade Show
                                                      February 28-March 1, 2019
                                                      Holiday Inn Louisville East Hurstbourne
                                                      Louisville, Kentucky
                                                      www.kygwa.org/2019-kygwa-trade-show/

sers  Advertisers
 Advertisers       Advertisers
              Advertisers       Advert
                           Advertisers
  Advertisers
 Page No.                Advertiser                                   Phone                     E-mail
 2                       Acker Drill Co., Inc.                        570-586-2061              mkvass@ackerdrill.com

 Outside Back Cover      Central Mine Equipment Company               314-291-7700              info@cmeco.com

 Inside Front Cover      Diedrich Drill, Inc.                         800-348-8809              mark.rothwell@diedrichdrill.com

 16                      East West Drilling, Inc.                     570-966-7312              merle@ewdrilling.com

 15                      Geoprobe Systems                             785-404-1282              petersond@geoprobe.com

 14                      Geotechnology, Inc.                          314-997-7440              jhowe@geotechnology.com

 14                      Hoffman Diamond Products                     800-444-4180              sales@hoffmandiamond.com

 17                      Hole Products                                320-616-0210              klewellyn@holeproducts.com

 22                      Mobile Drill Intl                            317-363-5310              ann.hollback@mobiledrill.net

 22                      SIMCO Drilling Equipment, Inc.               641-342-2166              info@simcodrill.com

 13                      Sonic Drill Corporation                      604-588-6080              jgrant@sonicdrilling.com

 17                      WYO-BEN, Inc                                 406-652-6351              jhunt@wyoben.com

                       To receive additional information about products advertised in this issue, contact vendors above.
Rubber-Tired, Tried and True
     The CME-750X is the culmination of over 30                  The CME-750X is available with the same options
years of experience in ATV drill technology. It’s          as our truck-mounted drills, like automatic SPT hammer,
been designed and refined from the ground up to            hydraulic rod holder and breakout wrench, quick mast
provide the best combination of mobility and drilling      disconnect, various hydraulic hoists, and many more.
performance you can get with a rubber-tired all-terrain          If your jobs call for a rig that can get through mud,
drill rig. There are no compromises.                       snow, sand, and rough terrain, check out the CME-750X.
     All-terrain means you can get to jobs inaccessible    It’ll get you there; and then it’ll get the job done.
to truck-mounted rigs without building costly access
roads. And with its built-in auger racks, toolboxes, and
water tanks, the CME-750X carries everything you
need to get the job done when you get there. Of course
the rubber tires won’t damage most pavement, so you                                              ®
can use this rig on city streets as well.                  CENTRAL MINE EQUIPMENT COMPANY
                                                            4215 Rider Trail North, Earth City (St. Louis), Missouri, 63045 USA
     The dependable mechanical rotary drive is available      Phone: 314-291-7700 1-800-325-8827 FAX: 314-291-4880
in standard, high-torque, or high-speed models. The               E-mail: info@cmeco.com Website: www.cmeco.com
high-torque version provides up to 12,950 foot pounds
of torque while the high-speed model gives you spindle
speeds up to 930 rpm. And 30,000 pounds of retract
force let’s you take on those big drilling jobs.
You can also read