Field Services
AC and DC Interference Testing
Cathodic Protection Diagnostic Testing
Cathodic Protection Testing
Close Interval Survey (CIS)
Direct and Alternating Current Voltage Gradient Survey (DCVG/ACVG)
External Corrosion Direct Assessment (ECDA)
Native Potential Survey
Owner Representative Services
Pipeline Coating Evaluation Services
Pipeline Current Mapper
Soil Corrosion Analysis
Soil Resistivity Testing Services
Third Party Corrosion Quality Inspections
Internal Corrosion Direct Assessment (ICDA)
Cathodic Protection Commissioning

Cathodic Protection Well Abandonment
Interrupted Potential Survey
Depolarized Survey
On Potential Survey
Atmospheric Survey

Horizontal Directional Drilling
Corrosion Prevention Field Services
MATCOR provides a broad range of field services that support corrosion prevention of major infrastructure assets such as oil, gas and water pipelines, above ground storage tanks, power plants, energy facilities, deep wells and steel-in-concrete structures. These corrosion field services, performed by top experts in the field:
- Ensure existing cathodic protection systems are operating correctly
- Maintain existing cathodic protection systems to meet established criteria