We are able to carry out the complete recovery of a well through large-diameter drilling with a reverse-circulation system designed to free the existing casing. It is then removed and replaced with a new one. The final result is a new well in the same position as the previous one, with the immediate and significant advantage of being able to reuse the existing building structures and hydraulic and electrical connections.

• 1
  Large diameter reverse circulation drilling
• 2
  Old casing extraction
• 3
  Replacement with new casing
• 4
  Reuse of building structures and existing connections