At a glance
- Closing date
- The listing does not give one. Employers often close early when they have enough applicants, so apply soon.
- Where
- Lagos, Nigeria
- How to apply
- Directly to the employer by email. The address is in the listing below.
- Similar roles
- 19 other open Energy, Oil, Gas & Mining roles on the Nigeria board right now.
- This employer
- Nautilus Nigeria Engineering and Construction Limited has 6 open roles on RezSync.
Overall Purpose of the Job:
Responsible for integrating geological, geophysical, petrophysical, reservoir and production data to develop robust predictive subsurface models that support field development, reservoir management, production optimisation and reserves maturation. The role identifies and matures development and production opportunities, provides geological assurance throughout the well-delivery process, and applies appropriate technologies and uncertainty-management techniques to improve reservoir understanding, optimize hydrocarbon recovery and reduce subsurface and drilling risks.
Principal Accountabilities:
Develop and maintain integrated geological models incorporating seismic interpretation, well correlations, petrophysical evaluation, reservoir properties and production information.
Integrate geological and dynamic data to improve understanding of reservoir architecture, connectivity, compartmentalization, fluid distribution and remaining hydrocarbon potential.
Identify, evaluate and mature development and production opportunities, including infill wells, sidetracks, workovers and other reservoir-management opportunities.
Provide production-geology input to integrated subsurface studies, Field Development Plans and reservoir-management activities, ensuring delivery to the required technical quality and agreed schedule.
Lead geological input to development and appraisal well maturation and the Well Delivery Process (WDP), including well objectives, correlations, reservoir targets, depth prognosis, geological uncertainties, drilling risks and data-acquisition requirements.
Provide geological support during drilling and workover operations, ensuring timely interpretation of new well information and effective management of geological uncertainties and drilling risks.
Prepare and quality-assure geological inputs to well proposals, well resumes, post-well evaluations and End-of-Well Reports, and incorporate new well results into subsurface models, maps and databases.
Apply geological risk and uncertainty analysis to subsurface interpretations, volumetric assessments and development decisions.
Participate in peer, integrated and value-assurance reviews, ensuring geological evaluations and recommendations meet required technical standards.
Collaborate across Geoscience, Reservoir Engineering, Production Technology, Wells and other disciplines to deliver integrated field-development, reservoir-management and production decisions.
Coach and mentor less-experienced geoscientists and contribute to technical knowledge sharing, capability development and approved technical publications.
The role supports the maturation and delivery of development and production opportunities across assigned assets and contributes to integrated subsurface studies, reservoir-management decisions, well delivery and hydrocarbon reserves growth. The Senior Geoscientist operates in a multidisciplinary environment and provides production-geology input to activities undertaken with internal teams, partners and specialist contractors.
Minimum qualifications
BA/BSc/HND , MBA/MSc/MA
How to apply
Interested and qualified candidates should forward their CV to: infonnec1@nnecltd.com using the position as subject of email.
Similar open roles
- Svc Spec I-Intelligent ComplHalliburton Energy Services · Rivers
- Field Operator - Coiled TubingBaker Hughes · Rivers
- Geoscientist IIIHabrams Energy · Lagos
- Retail Station ManagerArdova Plc · Benue
- GeophysicistKatsina State Ministries, Departments, and Agencies (MDAs) Recruitment 2026 · Katsina
- LPG Station ManagerArdova Plc · Lagos
Let RezSync apply to roles like this.
Set up your search once. RezSync matches you to open roles like this one (this one too, if it fits your CV and is still open) and sends a tailored application for each, with a full log and a pause switch you own.
More applications for less effort. Employers decide who they interview; RezSync does not guarantee a job.
Prefer to apply yourself? Apply on myjobmag.com