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Presented by Paul Hazel, Global Solutions Director – Well Completion Solutions
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Sustained Casing Pressure (SCP) is one of the most widespread and persistent well integrity issues. In this on-demand webinar, Paul Hazel, Global Solution Director for Well Completion Solutions at Welltec, shares technical insights into its root causes and presents life-of-well solutions, supported by real-world data and field examples.
With over 35 years of experience in well design, integrity assurance, and lower completions, Paul brings a deep understanding of barrier performance and long-term risk mitigation. Since joining Welltec in 2008, he has led the company’s global completions strategy, driving technology integration and performance-focused solutions for complex well environments.
To complement the webinar discussion, this SPE paper provides a detailed overview of the engineering principles, qualification process, and field deployment of Welltec’s WAB® system.
The paper highlights how metal expandable barrier technology, when combined with sensor-based verification through the Well Data Monitor (WDM), offers a reliable and field-proven method for addressing Sustained Casing Pressure (SCP), particularly in complex or high-pressure environments.
Well construction and integrity
We eliminate Sustained Casing Pressure (SCP) and prevent methane emissions to ensure long-term well integrity and environmental compliance. Our metal expandable packers provide ISO 14310 V0/V3 gas-tight seals in open or cased holes, offering life-of-well barriers. Integrated early, they support a cost-effective, safe, and sustainable well design.