Maintenance & Turnarounds

OCL has provided maintenance services to many operating plants and pipeline facilities. With a large resource of experienced craft employees, we are able to meet any demand in a timely and effective manner. Our expertise spans the energy sector, with specialized programs for each market segment.

Heavy Oil

Maintenance of slurry transportation pipelines, including hydrotransport, water, coarse and fine tailings lines.  Successful execution of this type of work requires experience and the right equipment. At OCL, our personnel have extensive pipeline maintenance experience and we own top of the line pipelayers and other heavy equipment required to get the job done safely and efficiently.


Monitoring systems for underground pipelines often provide alerts to operators of conditions that require a visual inspection. OCL has the capability to provide all the resources required to safely complete the full scope integrity digs, including any repair and re-coating required.

Gas Processing & In-Situ

Downtime in a gas processing or in-situ facility means lost production and lost revenue. OCL has provided shutdown and turnaround services to many clients, and we pride ourselves on our ability to do this schedule driven work safely and cost effectively. OCL has developed a number of cost effective options for our valued clients for your evaluation.

Services Provided, but not limited to,

  • Facility Maintenance & Turnarounds
  • Routine Maintenance
  • Slurry Pipeline Rotation, Repair and Replacement
  • Underground Pipeline Integrity Digs