
Complete surveys while pulling cores
Improve your team ́s efficiency by doing two tasks at once. With our Core Retriever ™ overshot assembly you can pull cores and survey simultaneously. Increase drilling productivity and deliver great results combined with our solid-state north seeking GyroMaster™ downhole survey tool.
Automated survey results
After pulling the core, receive an automatically generated pdf report detailing the survey results straight to your wireless handheld PDA device. Tamper-proof data ensures that you maintain the highest level of quality control in the field.
Save time and money
Combining two necessary procedures into one will save your project a considerable amount of money from avoided downtime. SPT equipment is driller deployable. Avoid costs of third-party services and improve your bottom line.
Specifications

50mm (1.97")
Diameter
10kg
(22 lbs)
Driller Deployable
Performance
Azimuth single/Multishot
± 0.5°
Inclination
± 0.05°
Pressure range
5000m (7111psi)
Temperature range
-30°C up to 60°C
(-22°F up to 140°F)
Shock range
2000g Axial, ½ sine, 1ms
Equipment
Diameter
50mm (1.97”)
Weight
10 kg (22 lbs)
Driller deployable
Yes
Shock resistant
Yes
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Automated quality control ensures your projects success
Our products are developed in-house, which means we oversee every aspect of production. We don’t outsource and hope for success, we build internally and expect it.
With Stockholm Precision Tools you can trust that every product we develop is of the highest quality thanks to our experienced engineers.

CONSULTATION REQUEST
Learn more about the Core Retriever straight from the experts.