Stop II Provides Crude Oil Trunk Line Leak Repair Solutions in South America- Case Study

PROBLEMS

1. High CO2 Presence: The primary problem was the presence of a high concentration of CO2 in the crude oil pipeline. This significantly increased the corrosion rate of the pipeline.
2. Multiple Leaks: The increased corrosion led to multiple leaks, particularly at fitting connections and pipe girth welds. These leaks compromised the structural integrity of the pipeline.
3. Operational Disruptions: The leaks caused operational disruptions, which resulted in loss of production and required costly repairs.

PROJECT NEEDS

• Quick and Cost-Effective Solution: A solution that could minimize production loss and repair expenses.
• Effective Leak Sealing: Easy to use leak sealing capabilities with long-term leak prevention, even in harsh environments.
• Mechanical Strength: Enhanced mechanical strength to ensure the long-term integrity of the pipeline.
• Corrosion Resistance: Protection against further corrosion.

PROVIDED PROTECTION

The installation of the Stop It Pipe Repair System entailed the application of a two-part epoxy plug followed by a urethane/fiberglass composite wrap. The approach required few tools and efficiently sealed leaks up to 400 psi. This repair solution enabled pipeline operators to quickly return to service and benefit from the enhanced mechanical integrity provided by the composite wrap.

Pipe Repair Benefits:

• ST Cost-Effective
• Efficient
• Fast
• Reliable