Scale Removal

Ten failed safety valves is a production problem. Nine of ten were restored and passed inflow testing...

11 hours of treatment reactivated SSSV that failed inflow test twice in 12 months.

Brushes failed on the same section. We succeeded. Same wellbore, same scale, different result.

44 holes of 12mm across 27 metres of ICD screen. We treated the restriction points: +53% production,...

The inclination was too high for a conventional brush. We ran the tool - and the gas lift valves came...

Bit-and-scraper runs cleared the tubing, but couldn't reach the scale in the perforation tunnels. We...