Pipeline construction and modification work in progress
S03 · Pipeline Services

Pipeline preparation, modification and testing across onshore and offshore systems.

Integrated fabrication, pre-commissioning, testing, pigging, valve and preservation services.

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Supanova capability

What we deliver in pipeline services.

The final scope, equipment, procedures and acceptance requirements are defined for each project.

01Pipe modification and fabrication02Pipeline pre-commissioning: flushing, dewatering, drying, cleaning, gauging and hydrotesting03Pipeline de-sanding, de-oiling and de-scaling04Leak and continuity testing05Chemical cleaning services06Cathodic protection and coating survey (installation and inspection)07Valve repair and PRV calibration08Valve maintenance and leak inspection09Valve installation and change-out10Offshore riser flushing and testing11Subsea pipeline flushing and testing12Offshore pipeline pigging, testing and in-line inspection13Flowline and riser inspection14Reverse-flow pigging15Pipeline and process-piping mothballing16Offshore production-hose and export-line testing and crawler inspection17Repair and servicing of pig-barrel doors
Delivery approach

A controlled route from requirement to closeout.

01Requirement review
02Technical planning
03Resource alignment
04Controlled execution
05Verification
06Reporting and closeout
Project alignment

People, equipment and controls matched to the scope.

  • Project-specific method statements and procedures
  • Competent technical and field personnel
  • Defined HSE, quality and reporting requirements
  • Documented verification and handover
Technicians aligning a pipeline fitting during field installation
Relevant project experience

Selected pipeline services projects.

Examples are drawn from Supanova's published project and experience records.

View all projects
012026

8" x 3 KM Ubie - Ukpelede Pipeline

Renaissance Africa Energy Company Limited

Routine Pigging (Cleaning), Chemical Batching & Auxiliary Pumping
022026

28” Trans Forcados Crude Oil (TFP)

Pipeline Infrastructure Nigeria Limited (PINL)

Pipeline Pre-commissioning
032026

24" x 65km Escravos - Warri Refinery Pipeline

Delta Pacific Maritime Services Limited (DPMSL)

Pipeline De-oiling & Flushing
042026

40" x 50km AKK Pipeline

OILSERV Limited

Pipeline Pre-commissioning
052025

Installation and Refurbishment of Pipeline Markers

Axxela CHGC

Installation and Refurbishment of Pipeline Markers
062025

Installation and Refurbishment of Pipeline Markers

Axxela TGNL

Installation and Refurbishment of Pipeline Markers
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