PRIMARY PURPOSE:
Manage and coordinate well integrity assurance during the well life cycle; ensures wells SECE assurance & its verification is performed as per WIMS, the well integrity testings are performed on schedule and e-WIMS is suitably updated; conduct the root cause analysis of the wells' mechanical problems identified during the well integrity reviews of the wells and recommend the possible solutions in terms of improvements in material selection process and assist in ensuring integrity of wells. Participate in well intervention operations at well site as and when required during annual reservoir well logging campaigns.
RESPONSIBILITIES
- Schedule Well Integrity testing plan and records well integrity testing data in e-WIMS and SAP. Generate Well Integrity monthly and annual reports for all DEL operated wells. Coordinates Well Integrity anomaly investigation plan, assists in developing investigation program and close out well integrity anomaly restoration of well barriers as appropriate
- Ensure Wells SECE assurance and its verification is aligned with WIMS (Well Integrity Management System) and AI Department SECE Identification & Data Management procedures.
- Monitor well parameters regularly and highlight anomalies to Manager Well Services, Senior Manager Onshore& Offshore Installation and Reservoir.
- Check well designs based on deterministic, probabilistic, or other acceptable models. Recommend other measures to protect the casings from future corrosion and to ensure cathodic protection is optimal in cemented conductor casing strings.
- Ensure required protective barriers are in place before commencing the each well integrity testing and well intervention operations.
- Lead the efforts to find new technologies or best practices in the market to cure current well integrity issues faced and arrange for the trials of these solutions in collaboration with management and all related key stakeholders
- Participate and supervises in field well intervention operations during reservoir well logging operations approximately 3 months in a year.
- Act as a custodian of e-WIMS. Ensure that the well histories are updated after each integrity test and ensure data is effectively entered in e-WIMS and the master data is regularly updated, validated, and correctly entered.
- Provide technical support to the Well Services unit and other Offshore Operations personnel and ensure that the test procedures are stringently and accurately followed.
- Key member in selection of candidate wells for corrosion logging. Participate in corrosion logging, summarizes corrosion log finding and maintain records.
- Coordinate the development and implementation of well integrity and corrosion related policies, guidelines, procedures, and standards.
QUALIFICATIONS & EXPERIENCE:
Educational Requirements / Qualifications:
- Bachelors Degree in Petroleum Engineering, Chemical Engineering, or Mechanical Engineering is required.
- IWCF Well Intervention Pressure Control Level-4
- Relevant technical certificate related to Well Integrity, Corrosion engineering would be preferred.
Minimum Experience:
15 years of relevant experience as a Well Intervention and Well Integrity engineer in the Oil and Gas industry with demonstrated well integrity & well intervention expertise in carrying out operations in large oil and gas fields, including at least 5 years in positions of supervisory responsibilities of field well intervention operations with high pressure gas wells.
Should be fully versed with ISO, API well integrity standards.
Knowledge of NACE corrosion standard and exposure to sour service operations.
Skills and Competencies:
1. Proven experience at recommending remedial well work solutions for all type of wells in heterogeneous gas reservoirs with variable geo-layer parameters: porosity, permeability, water saturation, thickness, etc.
2. Well Integrity Assurance and Management.
3. Experience with interpretation of cased hole production and diagnostic logs.
4. Experience of mentoring less experienced engineers, and working in mature producing fields where finding, assimilating, and integrating data from incomplete files and variable sources can be challenging.
5. Proven experience at recommending remedial well work solutions for all type of wells in heterogeneous gas reservoirs with variable geo-layer parameters: porosity, permeability, water saturation, thickness, etc.
6. Proven experience of Slickline, E-Line and Coil tubing intervention operations.
7. Knowledge of current computer software for production engineering applications
8. Knowledge about Petroleum Engineering - specifically well integrity engineering and operations
2. Well Integrity Assurance and Management.
3. Experience with interpretation of cased hole production and diagnostic logs.
4. Experience of mentoring less experienced engineers, and working in mature producing fields where finding, assimilating, and integrating data from incomplete files and variable sources can be challenging.
5. Proven experience at recommending remedial well work solutions for all type of wells in heterogeneous gas reservoirs with variable geo-layer parameters: porosity, permeability, water saturation, thickness, etc.
6. Proven experience of Slickline, E-Line and Coil tubing intervention operations.
7. Knowledge of current computer software for production engineering applications
8. Knowledge about Petroleum Engineering - specifically well integrity engineering and operations
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