Coretrax, a global specialist in well integrity and production optimisation, has delivered its DAV MX circulation sub to effectively cool an estimated 400C geothermal well bottom hole temperature by almost 200C.
Coretrax’s DAV MX downhole circulation tool can be used across a wide range of applications
A US operator was planning to drill a closed-loop geothermal land well with an estimated bottom hole static temperature of 400C. Operating in such extreme heat could lead to risk of equipment failure,...
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