Gregg Drilling LLC Spends Time on Ice

Gregg Drilling LLC of Signal, California, spent time indoors this winter. But that doesn’t necessarily mean they were staying warm. Todd Hanna, project manager, had their Geoprobe® 7822DT collecting soil cores under the ice rink at the former Anaheim Ducks practice facility to measure the soil temperature.

Gregg Drilling LLC conducts Macro-Core® sampling at the former Anaheim Ducks practice facility.

The rink features a sub-ice heating system to prevent frost build up under the rink floor. According to Hanna frost under the floor would eventually cause heaving of the rink. The temperature of this heating system is automatically regulated between 38-40 degrees Fahrenheit, but this particular system was not functioning correctly and needed to be replaced.

“Our soil core sampling discovered sub-freezing conditions down to ~15 feet, and around 40 degrees at 22 feet,” Hanna said. “Once the ice is thawed, heaters will be brought in to thaw the ground before the repairs are done.”

Because of the unique nature of the project, communication between crew members Hanna; Sean Lance, operator; and Dejuan Ward, helper, became a key to success.

“All-in-all it was a neat project that had some safety challenges,” Hanna said. “Most of the safety challenges were anticipated, but some were not, so adjustments and crew discussions were had.”

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Geoprobe® Sonic Weighted Wireline - A Real Game Changer for the Sonic Industry Moving things forward. That’s what the sonic weighted wireline tooling from Geoprobe Systems® does. Call it raising the bar... Probing Times Fall 2016 > Read More	Stearns Drilling On Site of Possible Vehicle Research Center Stearns Drilling mobilized their Geoprobe® 8140LS rotary sonic to the former Willow Run Powertrain Plant in Ypsilanti Township in Michigan, the site... Probing Times Fall 2016 > Read More	Sonic Double Wall 4.5 in. (SDW45) Sampling System The Sonic Double Wall 4.5-in. (SDW45) tooling system compliments the conventional sonic 4x6 system. It’s a simple and effective tooling system... Probing Times Fall 2016 > Read More	8140LC Sonic: Unmatched Versatility “As far as rig performance goes, I have to say it did very well,” Randy Crandell, Driller for Major Drilling in Salt Lake City, UT, said recently... Probing Times Fall 2016 > Read More
Indexing Rack for 10-Foot Sonic Tooling With a few basic movements and one ‘touch’ of the drill stem, sonic tooling can be loaded into the rig’s rod loader, and the machine’s functions take over... Probing Times Fall 2016 > Read More	High-Speed Coring Head for Geoprobe® Sonics While Geoprobe® sonic machines effectively core rock, sonic does tend to induce fractures in the sample. So if the job calls for accurate... Probing Times Fall 2016 > Read More	3230DT Helps Expand Services for Active Environmental Technologies Our goal at Active Environmental Technologies, Inc. was to expand the drilling division to provide a much broader range of services to... Probing Times Fall 2016 > Read More	Spring Assisted Swivel Pull Cap This is one of my favorite accessory tools. It’s simple and effective. This is a true impact-making, gotta-see-it-to-believe-it... Probing Times Fall 2016 > Read More
Air Rotary Drilling with a 7822DT Never underestimate the capability of the 7822DT! Every day, customers become aware of applications they can offer their clients based on the power... Probing Times Fall 2016 > Read More	Customers Find Success with Geoprobe® 3.75 in. Tooling Geoprobe® 3.75 in. tooling was designed in conjunction with the Geoprobe® 2.0-in. Slim Prepacks to create a more efficient... Probing Times Fall 2016 > Read More	7822DT Uses Air Rotary for Geothermal Loop Installation During the last 23 years, Tony Poulter, Vice President and Co-Owner of RAZEK in Louisburg, KS, has operated a Geoprobe® machine... Probing Times Fall 2016 > Read More	Brothers Find Employees and Geoprobe® Valuable to Grow Business In 2005, Andrew and Tony Armstrong set forward to challenge themselves by starting their own company, Direct Environmental Drilling... Probing Times Fall 2016 > Read More
GeoTek Hawaii Helps Introduce Ground Freezing Technology to Paradise GeoTek Hawaii was recently retained by Drayko Construction in Honolulu, HI, to complete an innovative project for the City and County... Probing Times Fall 2016 > Read More	Limited Head Space for 7822DT Hynes & Associates, in Salisbury, MD, recently completed another difficult drilling project using a Geoprobe® 7822DT... Probing Times Fall 2016 > Read More	GeoTest Services in San Antonio Knows How to Dial In...Limited Access Machines GeoTest Services in San Antonio, TX, completed five limited access interior borings to +/- 20 feet at the University of Houston Cougars... Probing Times Fall 2016 > Read More	54TR Mounting Options Are you looking for a limited access, specialty direct push machine? Our 54TR combines the proven 54 Series probe assembly... Probing Times Fall 2016 > Read More

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