Company Overview Welcome to CNOOC International.

We are a global energy company and subsidiary of CNOOC Limited with a vision of delivering safe, sustainableenergy for all .CNOOC International, the international division of CNOOC Limited, is a global energy company with operations in Asia, Africa, the Americas, the Middle East and Europe.

Our successful growth as an upstream oil and gas producer has been achieved by consistently finding and developing world-class assets.

Our business is focused on safely exploring and producing from conventional offshore, unconventional and oil sands assets.

As part of the CNOOC Group of companies, which span the entire energy supply chain, our size and capability create a competitive advantage that ensures we deliver long-term value.

In Canada, CNOOC International has oil sands assets in Long Lake, located in northern Alberta just south of Fort McMurray, which is a SAGD and partial Upgrader operation with production capacity of 85,000 barrels of bitumen a day.

We also have interest in several other oil sands projects, including Hangingstone, operated by Greenfire Resources Operating Corporation and Syncrude's oil sands mining upgrading facility.

In addition to our oil sands business, we have shale gas land in Northeast British Columbia, a power station in Balzac, Alberta, and interest in a wind farm in southern Alberta.

Calgary is our regional corporate office for all North America.CNOOC and You Your career at CNOOC is about moving forward - learning new skills, broadening experiences, and making meaningful contributions.

From personal career development that enables you to fulfill your potential, toemployee programsthat help you make the most ofwork life balance .

We encourage and promote work-life balance by allowing you to participate in our Compressed Work Schedule (CWS)



that will give youtwo Fridays off per monthand flexible work hours.

In exchange for your dedicated work is atotal rewardspackage that not only recognizes your contribution, but also provides for your family.

We offer competitive Company-paidbenefitsthat supportyourmental, physical and financial well-being! Including an annual Wellness Account, a generous paramedical allowance, and access to a team of Virtual Health Care professionals to guide you to the right medical resource.

Save for your future by participating in our

Pension planand join our

Savings Planwith Company-matching.

We encourage you to further step up for your community by giving you twopaid volunteer days, volunteer rewards and sports grants tosupport causes you are passionate about.

Bold ideas, diverse perspectives, and the determination to fuel our success are what set us apart.

Therefore, we are seeking a Senior Production Engineerto join our growing team in

Calgary, Alberta.

This agile role will be instrumental in supporting daily production operations, optimizing production efficiency, and ensuring smooth field operations.

This full-time, permanent position requires a strong technical background in oil and gas production, with a preference for candidates experienced in Steam-Assisted Gravity Drainage (SAGD).

The successful candidate will be responsible for data analysis, troubleshooting operational issues,



and contributing to production optimization efforts.

Your Background Bachelor's degree in Engineering (preferably in Petroleum, Chemical, Mechanical or Electrical).

Professional Engineer (P.

Eng.) designation with APEGA, or eligibility to obtain registration.

Strong analytical and problem-solving skills.

Proficiency in data analysis tools (e.g., Excel, Power BI) and familiarity with digital reporting systems.

Excellent communication and teamwork abilities.A proactive approach to learning and supporting innovation in production processes.A strong technical background in oil and gas production, with a preference for candidates experienced 10+ years in

Steam-Assisted Gravity Drainage (SAGD).

Your Role with Our Team Monitor, analyzeand optimizeproduction operations.

Compile and preparestatistical reports , including monthly summaries, to support management and operational decisions.

Assist indata collection, validation, and integrationfor production reporting systems.

Support the development and maintenance ofdigital tools and workflowsto improve team efficiency.

Participate inproduction forecasting, target setting, and well performance assessments .

Assist in troubleshootinginstrumentation and operational equipment issues , prioritizing maintenance and repairs.

Contribute to themonth-end production data validationprocess for accurate production accounting.

Your Career Development The opportunities are limitless when you join our team.

Our employees are encouraged to drive their development, enhancing their career through experiences, exposure, and education.

Amentoringprogram, on-demande-Learningcourses, and formaltrainingopportunities are all ways in which CNOOC International supports your career growth.

📌 Sr Production Engineer (Calgary)
🏢 Nexen
📍 Calgary