Successful Support Across Antarctica
South Pole Firn Air (PI Sowers)
Trevor Popp, an American driller and scientist working at the Centre for Ice and Climate in Copenhagen, Denmark, operated an IDDO Eclipse Drill at South Pole in support of PI Todd Sowers' firn air sampling campaign. In early November 2015, Popp set up the drill and began drilling without incident. Firn air sampling was progressing well until the firn air bladder provided by and operated by the science team became stuck in the borehole at 100 meters depth. Following unsuccessful efforts by the science team, IDDO, and ASC to retrieve the firn air sampling equipment, the hole was abandoned and efforts were redirected to drilling of the second hole, which was successfully drilled to 128 meters. Core quality was excellent throughout and the penetration rate was exceptional.
Successful Support Across Antarctica
Allan Hills (PI Higgins)
IDDO Driller Mike Waszkiewicz operated an IDDO Eclipse Drill at Allan Hills in support of PI John Higgins' ancient ice fieldwork. All science samples were successfully collected. Each of the two planned holes were drilled to bedrock, with the first hole drilled to a depth of 100 meters and the second hole to a depth of 205 meters. The team was also able to re-enter a third hole that was originally drilled in 2011, coring an additional 20 meters of what is believed to be million year old ice.
Greenland Cosmogenic C-14 Cores (PI Petrenko)
A team of three IDDO drillers, Lou Albershardt, Mike Jayred, and Tanner Kuhl, accompanied by a field science team was able to successfully utilize a Badger-Eclipse Drill to drill two holes for firn air pumping studies outside of Summit Station, Greenland. One hole was completed to 90 meters and another completed to 102 meters. In addition, the IDDO-designed Blue Ice Drill was put to the test to determine its ability to collect firn cores. The Blue Ice Drill is expected to undergo several modifications over the next year to enable additional firn coring in Greenland as well as to extend its depth capabilities in both firn and ice.
Denali (PI Osterberg)
IDDO provided driller Mike Waszkiewicz and a Badger-Eclipse Drill for PI Erich Osterberg's coring project in Denali National Park. Two holes were completed down to a depth of 208 meters each, resulting in excellent core quality. A new solar and wind system capable of powering the Badger-Eclipse Drill proved successful on its maiden field project. Such clean drilling efforts were praised by National Park Service staff and will continue to be utilized in the future.
Badger-Eclipse Drill Utilized for Driller Training
IDDO was given permission by NSF to deploy a Badger-Eclipse Drill system to WAIS Divide this season in order to aid in driller training. This training proved extremely valuable, as IDDO contract drillers Elizabeth Morton and Michael Jayred were able to gain critical hands-on experience in the assembly and operation of the Badger-Eclipse system. Together with the help of visiting Danish Drill Engineer Steffen Bo Hansen, they were able to complete a 120-meter borehole just outside of WAIS Divide Camp. This very beneficial training exercise also served as a valuable opportunity to update operations procedures for the Badger-Eclipse system.
Browse Stories by Topic
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- Drill, Intermediate Depth
- Drill, MAgIC (IDD-Light)
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- Drill, Rapid Air Movement (RAM)
- Drill, Replicate Coring
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- Drill, Small Hot Water (Small HWD)
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- Drilling Fluid
- Field Projects
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- GISP2 Borehole Casing
- Long Range Plans
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- Winch, Deep Logging
- Winch, Intermediate Logging
Requesting Ice Drilling Support
If you are preparing a proposal that includes any kind of support from the IDPO-IDDO, you must contact IDPO ( IceDrill@Dartmouth.edu ) at least six weeks before you submit your proposal to obtain a Letter of Support and a Scope of Work document that MUST be included in your proposal.
The U.S. Ice Drilling Program conducts integrated planning for the ice drilling science and technology communities, and provides drilling technology and operational support that enables the community to advance the frontiers of climate and environmental science.