The Electronic Oil Record Book that works with or without internet.
A compliant, validated Oil Record Book Part I — built around MARPOL Annex I and IMO MEPC.1/Circ.736 — that prevents recording errors and keeps your fleet inspection-ready.
Designed for the way ships actually log oil operations.
Error-proof entries
Validated against tank capacities, running ROB, and MARPOL rules before you sign.
Always compliant
All ORB Part I operation codes, the official record-sheet print/PDF, and strike-through corrections that preserve the original entry.
Inspection-ready
Clear, consistent records your Master signs and Port State Control can follow.
Built for crews
Simple, code-by-code guided entry with on-screen notes; minimal training.
Local, cloud, or both — your records, your way.
Choose how OilLog runs across your fleet. The on-board crew is never blocked by connectivity, while the office always gets a faithful copy.
Works offline, on board
OilLog can run as a local application on the ship's computer with no internet connection required. The crew keeps full functionality at sea.
Cloud synchronisation
When a connection is available, the vessel's data synchronises with the cloud, so the office always has an up-to-date copy ship-to-shore.
Cloud version
A fully cloud-based version is also available, giving superintendents and shore teams secure web access to the fleet's records from anywhere.
Three steps from paper to compliant electronic records.
- 1
Register
Register your company and vessel with a guided setup wizard. Load a demo vessel to try it instantly.
- 2
Record
Record each oil operation with guided, validated entries — online or offline.
- 3
Print, export & sync
Generate the official ORB sheet, export to PDF, and synchronise records with the office.
Simple per-vessel pricing. Free to start.
Start today — no credit card required for the first 6 months after registration.
No setup fees. Add or remove vessels anytime.
Create accountBuilt around MARPOL Annex I and IMO MEPC.1/Circ.736 (Rev.3). Supports ORB Part I — Machinery Space Operations. Designed to align with flag-State requirements for electronic record books.