Руководитель команды по целостности скважин

Key Responsibilities:

Well Integrity Management:

• Provide technical leadership and assurance for the integrity management of UBOC-operated wells throughout their lifecycle.
• Support the implementation, maintenance, and continuous improvement of the Well Integrity Management System (WIMS).
• Establish and maintain appropriate well integrity operating envelopes, integrity acceptance criteria, and monitoring requirements.
• Ensure systematic identification and assessment of well integrity threats and degradation mechanisms.
• Review well integrity status and proactively identify conditions that may adversely affect personnel safety, environmental performance, asset integrity, or production.
• Develop and maintain lifecycle well integrity strategies from well commissioning through final abandonment.
• Provide technical input to integrity-related engineering studies, design reviews, operational planning, and decision-making.
• Ensure appropriate technical documentation, records, and integrity history are maintained throughout the well lifecycle.
• Promote application of engineering best practices, lessons learned, and appropriate emerging technologies to improve well integrity performance.

Well Barrier Management:

• Establishing, maintaining, and periodically reviewing Well Barrier Schematics and associated barrier documentation.
• Verifying the availability, functionality, and effectiveness of primary and secondary well barriers.
• Assessing the condition and degradation of Well Barrier Elements (WBEs).
• Reviewing and maintaining barrier acceptance criteria in accordance with Company requirements and applicable international standards.
• Assessing barrier impairments, failures, and deviations and recommending appropriate corrective and mitigating actions.
• Developing and reviewing temporary and permanent well barrier restoration strategies.
• Reviewing well barrier status prior to and during production, well intervention, workover, completion, and other well-related activities.
• Ensuring well barrier documentation remains accurate, current, traceable, and technically justified.
• Providing technical assurance that well barrier requirements are understood and appropriately implemented by relevant stakeholders and service providers.

Well Integrity Surveillance and Monitoring:

• Establish and oversee effective well integrity surveillance and monitoring programs.
• Monitor well integrity performance using pressure data, inspection results, test results, production data, and other relevant surveillance information.
• Assess Sustained Casing Pressure (SCP), annulus pressure trends, pressure anomalies, and other indicators of potential integrity degradation.
• Review well integrity monitoring data and identify abnormal or changing well behavior.
• Evaluate pressure-testing, leak-testing, function-testing, and other integrity verification results.
• Define or recommend additional diagnostic activities where existing surveillance data are insufficient to establish well integrity status.
• Recommend appropriate mitigation, monitoring, or remediation measures based on identified integrity threats.
• Maintain accurate records of well integrity status, surveillance history, anomalies, and corrective actions.
• Ensure appropriate escalation of integrity concerns in accordance with Company requirements.

Wellhead and Christmas Tree Integrity:

• Reviewing wellhead and Christmas Tree inspection, maintenance, testing, and integrity management programs.
• Assessing equipment degradation, damage, failure mechanisms, and associated integrity risks.
• Reviewing wellhead maintenance requirements and recommending corrective or preventive actions.
• Providing technical input into pressure testing and functional testing programs.
• Assessing integrity implications associated with equipment modifications, repairs, degradation, or operational changes.
• Supporting the integrity management and periodic testing of tubing-retrievable subsurface safety valves (TRSCSSSVs) and associated safety-critical equipment.
• Ensuring identified wellhead and Christmas Tree integrity issues are appropriately assessed, documented, prioritized, and resolved.

Well Integrity Investigations and Failure Analysis:

• Leading engineering investigations of well integrity incidents, anomalies, and barrier failures.
• Evaluating available evidence and determining probable failure mechanisms and contributing factors.
• Conducting or facilitating Root Cause Analysis (RCA) where required.
• Developing technically sound and risk-based integrity remediation recommendations.
• Defining corrective and preventive actions and supporting their effective implementation.
• Documenting investigation findings, technical conclusions, and lessons learned.
• Ensuring relevant lessons learned are incorporated into well integrity standards, procedures, designs, and operating practices.
• Identifying recurring failure mechanisms and initiating appropriate improvement initiatives.

Integrity Risk Management and Technical Assurance:

• Lead and participate in Well Integrity Risk Assessments and other structured risk assessment activities.
• Participate in HAZID, HAZOP, Bowtie, What-If, and other risk assessment workshops where well integrity is relevant.
• Assess risks associated with well barrier impairment, equipment degradation, operating deviations, and changes to well operating conditions.
• Define and recommend risk reduction and mitigation measures.
• Provide technical justification for integrity-related deviations, exemptions, and temporary operating conditions.
• Participate in Management of Change (MoC) processes where changes may affect well integrity.
• Ensure integrity-related risks are appropriately documented, assessed, controlled, and communicated.
• Provide technical assurance that identified integrity risks are managed in accordance with the Company's risk management framework.

Multidisciplinary Engineering and Operational Support:

• Completion activities.
• Production and Operations.
• Well Intervention and Workover.
• Plug and Abandonment (P&A).
• Subsurface and reservoir-related activities where well integrity may be affected.
• HSE and operational risk management activities.
• Reviewing engineering documentation from a well-integrity perspective.
• Participating in multidisciplinary design and engineering reviews.
• Reviewing Statements of Requirements (SORs), Basis of Design (BODs), operating procedures, work programs, technical studies, and other relevant documentation.
• Providing well integrity input to well design, completion design, intervention, workover, and abandonment planning.
• Supporting technical evaluation of contractors, service companies, equipment, and integrity-related technologies.
• Providing practical and technically justified recommendations to optimize well integrity performance while maintaining safe and reliable operations.
• Acting as a technical focal point for well integrity matters across relevant operational and engineering functions.

Technical Authority and Governance Support:

• Providing specialist technical advice on well integrity matters.
• Supporting development, implementation, and periodic review of Company well integrity standards, specifications, procedures, and guidelines.
• Providing technical assurance of integrity-related engineering and operational decisions.
• Reviewing and challenging technical proposals where appropriate to ensure integrity risks are adequately addressed.
• Supporting governance reviews, audits, assurance activities, and compliance assessments.
• Promoting consistent application of Company well integrity requirements across the asset.
• Maintaining awareness of applicable regulatory requirements, international standards, and recognized industry practices.

Performance Management and Continuous Improvement:

• Developing, maintaining, and monitoring Well Integrity Key Performance Indicators (KPIs).
• Supporting the development and maintenance of well integrity dashboards and management reports.
• Identifying integrity trends, recurring threats, and systemic failure mechanisms.
• Evaluating the effectiveness of existing integrity controls and recommending improvements.
• Identifying and evaluating emerging well integrity technologies and industry practices.
• Promoting engineering self-verification and technical learning within the organization.
• Facilitating the capture, communication, and implementation of lessons learned.
• Supporting initiatives that improve well reliability, reduce integrity-related production losses, and minimize operational risk.
• Promoting a proactive and risk-based approach to well integrity management.

Leadership Responsibilities:

• Providing clear technical direction to Well Integrity engineers and relevant personnel.
• Prioritizing integrity activities based on risk, operational criticality, and business requirements.
• Coordinating multiple integrity workstreams and ensuring timely delivery of critical activities.
• Developing effective working relationships with multidisciplinary teams and operational stakeholders.
• Challenging unsafe, non-compliant, or technically unsupported practices.
• Promoting a strong well integrity culture and proactive identification of integrity threats.
• Supporting competency development, knowledge sharing, coaching, and mentoring of Well Integrity personnel.
• Ensuring integrity-related decisions are based on sound engineering principles, appropriate risk assessment, and documented technical justification.
• Representing the Well Integrity function in relevant technical, operational, and management forums.

HSE and Compliance:

• Ensure well integrity activities are conducted in accordance with applicable Company HSE requirements and operating procedures.
• Identify and manage risks associated with well integrity activities.
• Ensure safety-critical well barriers and associated verification requirements are appropriately managed.
• Support compliance with applicable legislation, regulatory requirements, Company standards, and recognized international industry practices.
• Promote safe working practices and a proactive approach to risk identification and mitigation.
• Ensure integrity-related incidents, anomalies, and deviations are appropriately reported, investigated, and closed out.

Key Interfaces:

• CWI Manager and Completion, Well Intervention & Workover Team.
• Drilling and Completion teams.
• Production and Operations teams.
• Well Intervention and Workover teams.
• Subsurface and Reservoir Engineering.
• HSE and Process Safety.
• Asset Integrity and Maintenance.
• Projects and Engineering.
• Supply Chain and Contracting, where applicable.
• Technical Authorities and Subject Matter Experts.
• Well services, equipment, and specialist contractors.
• Regulatory authorities and external stakeholders, where required.

Qualifications and Experience:

• Bachelor's degree in Petroleum Engineering or another relevant engineering discipline.
• Master's degree in Petroleum Engineering, Well Engineering, or a related engineering discipline is preferred.
• Valid IWCF or IADC Well Control Certificate at Supervisory Level, Surface or Combined Surface/Subsea as applicable.
• Minimum 12 years of experience in the upstream oil and gas industry.
• Minimum 8 years of demonstrated Well Integrity engineering experience, preferably within an international operating company or comparable operating environment.
• Demonstrated experience in Well Integrity Management Systems (WIMS) and lifecycle well integrity management.
• Strong practical experience in well barrier philosophy, barrier verification, barrier management, and Well Barrier Element assessment.
• Demonstrated experience in well integrity surveillance, including sustained casing pressure, annulus pressure monitoring, pressure testing, leak testing, and integrity diagnostics.
• Proven experience in well integrity risk assessments and participation in HAZID, HAZOP, Management of Change (MoC), and other structured risk assessment processes.
• Demonstrated experience providing technical assurance and integrity support for completion, production, intervention, workover, and Plug & Abandonment activities.
• Experience in wellhead, Christmas Tree, subsurface safety valve, and associated relevant equipment integrity management.
• Experience in well integrity failure investigations, Root Cause Analysis, remediation planning, and corrective action management.
• Demonstrated ability to provide technical recommendations for complex well integrity challenges and support risk-based decision-making.

Technical Competencies:

• Well Integrity Management Systems (WIMS).
• Well barrier philosophy and management.
• Well Barrier Schematics and Well Barrier Element verification.
• Well integrity operating envelopes and acceptance criteria.
• Well integrity surveillance and monitoring.
• Sustained Casing Pressure (SCP) and annulus pressure management.
• Wellhead and Christmas Tree integrity.
• Subsurface safety valve integrity and testing.
• Pressure testing and leak detection/diagnostics.
• Well integrity failure mechanisms and degradation assessment.
• Well integrity risk assessment and risk-based decision-making.
• Well intervention and workover integrity requirements.
• Workover and completion well integrity considerations.
• Well suspension and Plug & Abandonment integrity requirements.
• Root Cause Analysis and failure investigation.
• Management of Change.
• Technical assurance and engineering governance.
• Applicable well integrity standards, regulations, and recognized international industry practices.

Leadership and Behavioral Competencies:

The position requires a technically strong and collaborative leader with the ability to:

• Demonstrate sound engineering judgment and technical integrity.
• Lead multidisciplinary teams and influence stakeholders without direct authority.
• Communicate complex technical issues clearly to both technical and non-technical audiences.
• Challenge assumptions and decisions constructively where integrity risks exist.
• Prioritize competing activities based on risk and operational requirements.
• Work effectively under operational and time-critical conditions.
• Demonstrate strong analytical and problem-solving capabilities.
• Develop practical, risk-based, and technically defensible solutions.
• Prepare high-quality technical reports, recommendations, presentations, and management-level communications.
• Coach and mentor less-experienced engineers and technical personnel.
• Promote accountability, learning, collaboration, and continuous improvement.
• Demonstrate a strong commitment to HSE, operational excellence, and well integrity assurance.

Key Performance Areas:

• Effectiveness of Well Integrity Management System implementation.
• Integrity status and risk management of the Company's well portfolio.
• Effectiveness of well barrier management and verification.
• Timely identification and mitigation of well integrity threats.
• Quality and effectiveness of well integrity surveillance.
• Closure of integrity anomalies, failures, and corrective actions.
• Quality and timeliness of integrity risk assessments and technical assurance activities.
• Compliance with Company standards, regulatory requirements, and applicable industry practices.
• Effectiveness of well integrity reporting and KPI management.
• Implementation of lessons learned and continuous improvement initiatives.
• Quality of multidisciplinary technical support provided to completion, production, intervention, workover, and P&A activities.
• Development of Well Integrity team capability and technical competence.

Overall Accountability:

The Well Integrity Team Leader is accountable for providing independent, technically robust, and risk-based leadership and assurance for the integrity of UBOC-operated wells.

The incumbent shall ensure that well integrity risks are proactively identified, appropriately assessed, effectively controlled, and transparently communicated throughout the well lifecycle, while supporting safe and reliable operations and maintaining compliance with Company requirements, regulatory obligations, and recognized international industry practice.

The role shall contribute to establishing a proactive, technically rigorous, and continuously improving well integrity culture across UBOC's operated assets.