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Pre-Purchase Survey of Offshore Rig


This project involved a comprehensive technical due diligence survey of an offshore drilling rig located in Indonesia. The assignment was conducted to evaluate the overall condition, operational readiness, and asset integrity of the unit prior to acquisition. The survey included structural inspections, drilling equipment assessments, marine systems evaluation, safety reviews, and documentation verification to identify technical risks and support informed investment decisions.

Project Overview

Location: Indonesia
Asset Type: Offshore Drilling Rig
Service: Technical Due Diligence

Scope of Work

  • Structural assessment
  • Drilling equipment inspection
  • Marine systems evaluation
  • Safety system review
  • Class status verification
  • Maintenance record assessment
  • Asset integrity evaluation

Deliverables

  • Technical due diligence report
  • Asset condition assessment
  • Deficiency register
  • Operational risk summary

Expertise Applied

  • Offshore Engineering
  • Asset Integrity
  • Marine Systems
  • Risk Assessment
Marine Surveyors Pre-purchase Survey
Executing high-capacity offshore asset assessment: Pre-purchase survey, 2016-built rig, Indonesia.
PAMS Pasific Admiralty Maritime Services Offshore Rig Pre-purchase survey
PAMS technical verification: Pre-purchase survey of 2016-built offshore rig, Indonesia.

Offshore Rig Pre-Purchase Survey FAQ

Why conduct a pre-purchase survey of an offshore rig?

The survey identifies technical deficiencies, operational limitations, maintenance concerns, and integrity risks before acquisition.

What areas were included in the structural assessment?

The inspection reviewed primary structures, support members, deck areas, foundations, corrosion conditions, and visible structural integrity.

What drilling equipment was evaluated?

The survey assessed major drilling equipment, support systems, operational condition, maintenance status, and visible defects.

Why are marine systems inspected?

Marine systems support safe offshore operations and include machinery, ballast systems, electrical installations, and auxiliary equipment.

What safety systems were reviewed?

The review covered lifesaving appliances, firefighting systems, emergency arrangements, alarms, and safety management practices.

Why is class status verification important?

Classification records help identify outstanding recommendations, survey requirements, and compliance issues affecting the asset.

What was reviewed in the maintenance records?

Maintenance history was examined to evaluate equipment reliability, repair trends, servicing practices, and asset management standards.

What is an asset integrity assessment?

Asset integrity assessment evaluates the condition, reliability, safety, and long-term operational capability of critical structures and systems.

What deliverables were provided?

The project included a technical due diligence report, asset condition assessment, deficiency register, and operational risk summary.

How does the survey support acquisition decisions?

Independent findings help buyers evaluate asset condition, future expenditure requirements, and operational risks before purchase.

Can offshore rig surveys be conducted internationally?

Yes. Offshore technical due diligence assignments can be performed worldwide depending on project location and access arrangements.

Who benefits from offshore rig due diligence?

Investors, drilling contractors, asset managers, financiers, and offshore operators benefit from independent technical assessments prior to acquisition.

Ready to Proceed?

Request a survey, inspection, audit, certification, or technical consultancy service. Describe your vessel, offshore asset, or project requirements and our technical team will respond within 4 business hours.

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