Unconventional Well Intervention

Often, change of wellhead components, annuli under production well or tubulars with contained pressure during drilling or workover operations require urgent intervention to release trapped pressure, change of Wellhead components inoperable valve, perform a preventative maintenance, repair surface casing – change the wellhead prior to recovering the well or perform a wellbore extension of a depleted well.

These complex interventions are performed using Valve Drilling Machine, Hot Tap Machine, Cryogenic Freeze and/or Cold Cutting operations. Nortech offers design and manufacturing of above machines in customized size in accordance with international standards to the full intervention, maintenance and repair.

Unconventional Well Intervention Services