Drilling & Well Engineering
Drilling & Well Engineering
Technical drilling support and well engineering services for operators across Nigeria’s onshore and shallow-water offshore acreage.
Well Planning & Engineering
- Trajectory modelling (vertical/directional/horizontal), casing &
- tubing design, drill string configuration, risk & contingency planning.
Well Testing & Evaluation
- Surface/downhole testing, multiphase flow
- measurement, pressure & temperature
- profiling, fluid sampling, PTA and interference testing.
Well Intervention
- Coiled tubing & snubbing
- Wireline logging & fishing,
- Scale & paraffin removal
- Water shut-off and acidizing
Cementing & Stimulation
- Primary & remedial cementing, matrix
- Acidizing and hydraulic fracturing
- Control and gravel pack installation.
Well Completion & Workover
- Upper/lower completion design, intelligent
- completion systems, multizone
- Stimulation, perforation and recompletion
Production Optimisation
- Production logging, nodal analysis,
- Artificial lift optimisation, EOR support,
- Well integrity management and EOR support
- Well integrity management & chemical treatment.
Drilling & Rig Operations
- Real-time surveillance, ROP optimisation,
- Bit & mud programme design
- HSE compliance, rig moving & heavy-haul logistics.
Geological & Data Acquisition
- Mud logging, wellsite monitoring, formation
- Evaluation support and subsurface
- Downhole data acquisition and reporting
Environmental Compliance
- Waste management
- Spill prevention and EIA support
- Water/air monitoring
- Environmental reporting and regulatory compliance.
HSE & QUALITY
Safety Is Our First Deliverable
IESL Petrofield operates under a rigorous HSE management system aligned to ISO 45001 and industry best practices. Every project begins with a comprehensive HAZOP and ends with a close-out safety audit.
0 Lost-Time Incidents
100% SIMOPS Compliance
ISO 45001 Aligned
Our Delivery Process
Execution
Disciplined installation of facilities — equipment installed, verified, and prepared for integration across all environments.
Integration
System integration, commissioning, hook-up, and startup that transition facilities from construction to stable operations.
Well Delivery
Well planning, drilling, engineering, intervention, and production optimization with technical rigor and operational discipline.
Operational Readiness
Controlled startup, testing, validation, and maintenance support enabling safe ramp-up and structured handover.
TRACK RECORD
Engineering, Procurement, Fabrication, Installation & Commissioning of Fire Water System at Itoki Regulating and Metering Station
COMPLETED
Detailed Engineering Design, Procurement, Installation & Commissioning of Eight (8) Bundles at WAPCO Compressor Station
COMPLETED
GRE Pipelines Repair
COMPLETED
Engineering Studies and Supply of NOV GRE Piping Materials
COMPLETED
Flare Systems Pilot Commissioning Project
COMPLETED
Commissioning of Two (2) Units of Fire Water Pumps Package Skids at WAPCO Compressor Station
COMPLETED
Engineering, Procurement, Installation & Commissioning of Rehabilitation of AFAM Metering Station
COMPLETEDPlanning an Upcoming Well
Programme?
improves delivery certainty.