EPCIC • Oil & Gas • Nigeria

PROSWATEC Nigeria Limited — EPCIC Oil & Gas Engineering, Procurement, Construction, Installation & Commissioning Services in Nigeria

Engineering Excellence for Nigeria's Oil & Gas Industry

An indigenous, solution-oriented EPCIC company delivering cost-effective, responsive and high-quality construction works — from marginal field development and engineering design to nitrogen purging, coiled tubing and facility maintenance.

Nitrogen Services Purging & Preservation
Pressure Testing High-Pressure Capability
Coiled Tubing Intervention Ready
EPCIC Services Provider
EPCIC Full Scope Delivery
About Us

An Indigenous EPCIC Company Built on Integrity & Delivery

PROSWATEC NIGERIA LIMITED is an indigenous services company engaged in the provision of solution-oriented, cost-effective and responsive high-quality construction works, duly incorporated under the laws of the Federal Republic of Nigeria.

We are an EPCIC company in the Nigerian oil & gas industry, providing services in oil and gas marginal field development, engineering design, procurement, construction, installation and inspection of oil & gas facilities and public infrastructure, specialist maintenance services for mechanical equipment, technical consultancy & manpower, and training services.

Oil & Gas Marginal Field Development
Engineering Design & Procurement
Construction & Installation
Inspection of Oil & Gas Facilities
Specialist Mechanical Maintenance
Technical Consultancy & Manpower
Public Infrastructure Works
Training Services
See What We Do
Our Team & Direction

Guided by Integrity, Driven by Vision

PROSWATEC Nig. Ltd has an excellent team of experienced personnel to handle projects from commencement to completion. We aim to achieve a high standard of practice in all our projects. The management structure of PROSWATEC is made up of a board of impeccable integrity — a proficient board that ensures the company maintains a straight course towards achieving its vision, goals and objectives.

MISSION STATEMENT

To provide quality services through engineering processes. We are committed to meeting, satisfying and exceeding our clients' expectations in providing quality services to them.

VISION STATEMENT

To be the best oil & gas Engineering, Procurement, Construction and facility maintenance company in Nigeria and the world at large.

Our Services

Complete Oil & Gas Service Capability

From front-end engineering design to commissioning and long-term facility maintenance, PROSWATEC delivers integrated solutions across the entire asset lifecycle.

Engineering Design, Procurement & Construction

Engineering design, procurement and construction of oil & gas facilities and public infrastructure. We carry out all engineering designs using the best tools in the industry, with experienced draftsmen and engineers to deliver mission-critical projects at record time.

Provision of Nitrogen Services

Nitrogen / helium leak testing, nitrogen purging and preservation, high-pressure testing, hazardous chemical scavenging, pipeline pigging, mothballing, well-killing and well unloading operations.

Coiled Tubing Services

Coil tubing, pumping, stimulation and intervention services, including pumping unit triplex (double skid) pumping unit and flooding — delivered with a modern, adaptable equipment fleet.

Hydro Test & Engineering Works

Hydrostatic testing and comprehensive engineering works executed to recognised industry codes, with certified personnel and calibrated equipment.

Pipeline Services

Pipeline construction and in-line inspection of non-piggable pipelines and furnaces — quick scans, full assessments, pre-engineering, mechanical works, mechanical and chemical cleaning, gauging, caliper runs, inspection, reporting and consulting.

Wellhead & Xmas Tree Services

Flushing and stinging services, Xmas tree integrity testing, Xmas tree interfaces and Xmas tree removal — plus wellhead installation and maintenance.

Instrumentation Works

Integrated Control Systems bringing together control, automation, cybersecurity and power management into one powerful solution — covering engineering, design, procurement, installation and commissioning.

Flange Maintenance

Non-destructive testing (NDT) inspection solutions ensuring flanges comply with industry standards and are free of faults that could lead to leaks and other defects.

Fabrication & Construction

Metal fabrication services including tower modifications, packing and alterations, nozzle replacement, stack erection and dismantling, tank fabrication and installation services.

Well Intervention & Remediation

Well intervention, well remediation, idle well management, drilling support, wellhead maintenance and installation, coiled tubing and wireline support.

Technical Consultancy & Manpower

Specialist technical consultancy and manpower supply, providing qualified engineers, operations managers, field personnel and support personnel to our clients' projects.

Training Services

Industry-focused training services designed to build local capacity and equip personnel with the practical competence required for safe oil & gas operations.

Nitrogen Purging & Preservation
Provision of Nitrogen Services

Nitrogen Purging, Leak Testing & Preservation

Our unique properties of liquid and gaseous nitrogen offer a wide range of capabilities to both onshore and offshore oil, gas and petrochemical industries. Used predominantly during plant maintenance shutdown and start-up operations, nitrogen purging and subsequent nitrogen/helium leak testing form a critical path to the success of any project.

PROSWATEC nitrogen equipment delivers variable flow and pressure — from nominal purging requirements through to high-pressure testing capability — which can result in time savings critical to any plant.

Variable FlowAdjustable Delivery
High PressurePressure Testing Capability

Nitrogen Services Include:

PROSWATEC offers a variety of leak testing methods including helium leak, pressure decay leak and vacuum box leak testing. These testing methods are utilised by many industries to ensure dependable performance by detecting possible cracks, holes or bad seals in your components or pressure vessels.

  • Nitrogen Pipeline Purging, Drying & Preservation
  • Nitrogen Reactor Cooling & Inertising
  • High-Pressure Testing
  • Hazardous Chemical Scavenging
  • Nitrogen Pipeline Pigging, Mothballing & Testing
  • Well-Killing Operations
  • Well Unloading
  • Pressure Testing
  • Production Facilities Leak Testing
  • Nitrogen Foam Inerting & Displacement
  • Decommissioning
  • Helium Leak & Vacuum Box Leak Testing

PROSWATEC has a specialised team of professionals dedicated to nitrogen applications — be it a small vessel purge or a complete plant turnaround. We have outstanding progress in this field that has earned us a reputation for excellence, and we pride ourselves on vast experience to cope with new challenges.

Coil Tubing • Pumping • Stimulation
Coil Tubing Services

Coiled Tubing, Pumping, Stimulation & Intervention

PROSWATEC prides itself in the provision of coil tubing, pumping and stimulation services, pumping unit triplex (double skid) pumping unit and flooding.

We have gained extensive experience in coiled tubing and associated services. PROSWATEC maintains a fleet of equipment that enables us to meet and exceed our clients' requirements. We are renowned for being flexible and adaptable to meet the most demanding of challenges.

Our team consists of engineers, operations managers, field personnel and support personnel with extensive combined experience delivering exceptional service with robust customer support. PROSWATEC brings innovative solutions to meet the challenges of an evolving and diverse coiled tubing market, using modern three-dimensional engineering and design.

  • Coil Tubing Intervention Services
  • Pumping & Stimulation Services
  • Triplex (Double Skid) Pumping Unit
  • Flooding Operations
  • Wireline Support
  • 3D Engineering & Design
Integrated Control Systems
Instrumentation Works

Integrated Control Systems (ICS)

PROSWATEC's Integrated Control Systems bring together control, automation, cybersecurity and power management systems into one powerful solution. Our vendor-neutral approach enables clients to use best-in-class components without compromising on the overall cohesion and optimisation of their system. We offer a high level of technical expertise and experience.

The ICS solutions delivered by PROSWATEC cover all phases of a project — from engineering and design to procurement, installation and commissioning. We have a proven track record across multiple industries, diverse locations around the world, and with all major ICS vendors.

  • Process Control Systems
  • Safety Instrumented Systems
  • Fire & Gas Systems
  • Power Management & Distribution Systems
  • Instrument Asset Management Systems
  • Cybersecurity
  • Control / Electrical Buildings & MCCs
  • Control, E & I Construction
  • Engineering Study & Design
  • Telecommunication, CCTV & Auxiliary Systems
Fabrication & Construction
Fabrication & Construction

Metal Fabrication & Structural Construction

PROSWATEC provides metal fabrication services. The company offers tower modifications, packing and alterations, nozzle replacement, stack erection and dismantling, tank fabrication and installation services.

Our fabrication and construction services are delivered by certified welders and fabricators working to approved procedures, with full quality assurance and inspection documentation.

  • Tower Modifications
  • Packing & Alterations
  • Nozzle Replacement
  • Stack Erection & Dismantling
  • Tank Fabrication
  • Installation Services
NDT Flange Inspection
Flange Maintenance Services

Non-Destructive Flange Inspection & Repair

We offer non-destructive testing inspection (NDT) solutions to ensure that the flanges in your facility comply with industry standards and are free of faults that could lead to leaks and other defects.

Our technicians are trained and certified to detect and identify flange damage quickly, efficiently and accurately, along with repairing defects and servicing damage once leaks are detected.

Common Flange Failure Causes We Address:

Uneven Bolt Stress
Improper Flange Alignment
Improper Gasket Centering
Dirty or Damaged Flanged Faces
Thermal Shock
Improper Gasket Size or Material
Improper Flange Facing
Wellhead, Xmas Tree & Well Intervention

Well Integrity from Surface to Subsurface

Our wellhead and Xmas tree teams deliver safe, compliant and efficient intervention support — protecting asset integrity and maximising production uptime.

Xmas Tree Services

  • Flushing & Stinging Services
  • Xmas Tree Integrity Testing
  • Xmas Tree Interfaces
  • Xmas Tree Removal

Well Intervention & Wellhead Services

  • Well Intervention
  • Well Remediation
  • Idle Well Management
  • Drilling Support
  • Wellhead Maintenance
  • Wellhead Installation
  • Coiled Tubing & Wireline Support
Partner With PROSWATEC

Have a Project in Mind? Let's Engineer It Together.

Whether it's a marginal field development, a plant turnaround, a nitrogen purging campaign or a full EPCIC scope — our team is ready to deliver safely, on time and to specification.

Contact Info

Get In Touch With Us

Our team is available to discuss your project requirements, provide technical advice and prepare a detailed proposal. Reach out through any of the channels below.

Head Office

No. 3 School Road, Rumuokwurusi,
Obio/Akpor, Port-Harcourt,
Rivers State, Nigeria.

Business Hours

Monday – Friday: 8:00am – 5:00pm
Saturday: 9:00am – 2:00pm

Send Us a Message

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Your information is kept strictly confidential.

Chat on WhatsApp Call 0803 956 7858