Senior Operations Geologist

Placements24; Rustenburg; Hybrid; ZAR 1,000,000 - 1,350,000; Full time

Benefits offered by this job

Competitive salary

Health insurance

Retirement savings

Hybrid work model

Professional growth

Job summary

Placements24 seeks a Senior Operations Geologist to join the asset team in Rustenburg, North West. The role provides real-time geological support during drilling, integrates subsurface data, and contributes to reservoir management to optimize production.

The candidate should hold a Master’s in Geology with 7+ years of experience, strong log interpretation skills, and familiarity with Techlog/GeoGraphix in a hybrid South African setting.

Qualifications

• Master's degree in Geology, Earth Science, or related field.
• 7+ years of experience in operations geology or closely related field.
• Proficiency in well log interpretation software (Techlog, GeoGraphix).
• Strong knowledge of formation evaluation, petrophysics, and sedimentology.
• Experience providing real-time drilling support and decision-making in live drilling environments.

Responsibilities

• Provide real-time geological guidance during drilling operations.
• Perform log analysis and formation evaluation to identify hydrocarbon zones and assess reservoir quality.
• Develop and maintain geological models and cross-sections for producing fields.
• Correlate geological data from offset wells and interpret seismic data where applicable.
• Monitor wellbore stability and advise on drilling fluid and casing programs.
• Collaborate with drilling engineers and wellsite geologists to optimize performance and safety.
• Contribute to reservoir characterization studies and volumetric assessments.
• Assist in planning and execution of well interventions from a geological perspective.
• Prepare geological reports and presentations for operations and management teams.
• Stay updated with new technologies in operations geology.

Skills

Log analysis

Formation evaluation

Correlation

Reservoir modeling

Well log interpretation

Petrophysics

Sedimentology

Real-time drilling support

Interpersonal skills

Education

Master's degree in Geology

Tools

Techlog

GeoGraphix

Job description

About the Role

Our client, a growing energy producer, is seeking a highly competent Senior Operations Geologist to join their asset team in Rustenburg, North West. This role is vital for providing real-time geological support during drilling operations and for characterizing producing reservoirs. You will integrate subsurface data, make critical decisions during drilling, and contribute to ongoing reservoir management efforts. The ideal candidate will have extensive experience in log analysis, formation evaluation, and correlation, with a strong understanding of reservoir properties and their impact on production. This hybrid role offers a blend of on-site operational involvement and remote analysis, based in the Rustenburg, North West area.

Key Responsibilities

• Provide real-time geological guidance and support during drilling operations.
• Perform detailed log analysis and formation evaluation to identify hydrocarbon zones and assess reservoir quality.
• Develop and maintain geological models and cross-sections for producing fields.
• Correlate geological data from offset wells and interpret seismic data where applicable.
• Monitor wellbore stability and provide recommendations for drilling fluid and casing programs.
• Work closely with drilling engineers and wellsite geologists to optimize drilling performance and safety.
• Contribute to reservoir characterization studies and volumetric assessments.
• Assist in the planning and execution of well intervention and workover programs from a geological perspective.
• Prepare geological reports and presentations for operational and management teams.
• Stay updated with new technologies and methodologies in operations geology.

Requirements

• Master's degree in Geology, Earth Science, or a related field.
• A minimum of 7 years of experience in operations geology or a closely related field.
• Strong proficiency in well log interpretation software (e.g., Techlog, GeoGraphix).
• Solid understanding of formation evaluation techniques, petrophysics, and sedimentology.
• Experience with real-time drilling support and decision-making in a live drilling environment.
• Excellent analytical and problem-solving skills.
• Effective communication and interpersonal skills, with the ability to work collaboratively in a hybrid setting.
• Familiarity with geological modeling software is a plus.
• Must hold valid work authorization for South Africa.

Benefits

• Our client offers a competitive salary, performance bonuses, and a comprehensive benefits package including health insurance and retirement savings options.
• Hybrid work model provides flexibility.
• Opportunities for professional growth and development are encouraged.