Well Test ICP Compliance Review – Harsh Environment Semi-Submersible

Overview

Axis was engaged by Dolphin Drilling to deliver an Independent Competent Person (ICP) compliance review for temporary well test operations on a harsh environment semi-submersible drilling rig not permanently equipped with well testing facilities. The project focused on providing independent assurance that the well test package design, rig interfaces, and offshore installation met regulatory requirements, drilling contractor standards, and industry best practice.

Scope of Work

• Onshore ICP review of the Well Test Written Scheme of Verification, system layouts, P&IDs, well barriers, relief and vent philosophy, and hazardous area zoning.
• Verification of rig and service‑provider interfaces, pipework specifications, flare arrangements, and safety‑critical systems.
• Offshore ICP verification during rig‑up and commissioning, including review of installation, utilities, zoning, and environmental safeguards.

Deliverables

Axis delivered a comprehensiveICP compliance report confirming readiness for well testing operations,supported by clear action tracking, verification records, and offshoreverification sign‑off.

Outcome

Axis provided Dolphin Drilling with robust, independent assurance that the temporary well test system was safe, compliant, and fit for purpose. Early identification and resolution of interface and safety risks reduced operational exposure and supported efficient offshore execution, ensuring alignment with regulatory and contractor requirements throughout the campaign.

Choose Axis for expert‑led ICP services that deliver confidence, compliance, and continuity across your well operations.