Well Integrity Engineer WellCat Modelling

Job Requirements

At Quest Global, it's not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Key Responsibilities

The Well Integrity Engineer will perform WellCat modelling, tubing stress analysis, annular pressure buildup (APB) assessments, and well integrity reassessments for offshore and subsea assets. The role involves reconstructing historical well models, validating operating limits, and ensuring compliance with client well integrity standards

Relevant Experience Required

Technical Skills

Casing & Tubing Design

• Design Casing strings and Completion tubings.
• Select appropriate casing grades, weights and connections, ensuring compliance with international standards
  
  

Wellcat Modeling & Analysis

• Build Wellcat models for Drilling, completion, production and intervention operations.
• Analyze thermal and mechanical loads.
• Predict Annular Pressure Build-up.
  
  

Well Integrity Assessment

• Perform load-case analysis.
• Assess casing and tubing life under various operating scenarios.
  
  

Simulation & Troubleshooting

• Investigate Casing failures.
• Analyze SCP [Sustained Casing Pressures].
  
  

Software Requirements

• Mandatory experience using WellCat and Wellplan
• Proficiency in Microsoft Office tools.
• Experience with engineering modelling and data analysis software is preferred
  
  

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Work Experience

Behavioral Skills:

• Strong analytical and problem-solving skills.
• Ability to work independently on complex engineering assessments.
• Effective communication and technical reporting skills
• Ability to collaborate with multidisciplinary and global teams.
  
  

Mandatory Skills

• Completions / Integrity experience
• Familiarity with completion equipment
  
  

Good To Have Skills

• Experience supporting offshore and subsea assets.
• Familiarity with ExxonMobil or major operator well integrity practices.
• Experience in brownfield well integrity reassessment programs.
• Understanding of risk-based integrity management approaches