Oil and gas · Vocabulary configured
Systems and sub-systems.Just not everybody else's.
Cairn speaks systems and sub-systems natively — it simply does not make a housing developer or a studio speak them too. Mechanical completion, pre-commissioning, commissioning and handover run as a gated workflow with punch lists, waivers and certification, on the same engine as every other branch.
1,200
Generated automatically on registration
Project management with a full audit trail for every item, in one place.
Cairn OS is for work that has to be proven, not just reported. A project is broken down into every individual item it contains. Each item carries the records that prove it reached each stage, and each record carries who signed it and when.
The engine holds no vocabulary of its own. You define what your levels, items, records and stages are called, and every screen, dashboard and export uses your words. That is how one system fits any project shape without being rebuilt for it, and how progress, sign-off and traceability end up in one place rather than three.
- Item
- The smallest thing you track. You decide what it is and what it is called.
- Record
- The form that proves an item reached a stage. You define its fields and its rules.
- Stage
- How far along an item is. You define the sequence, and what each stage holds shut.
- Roll-up
- Completion added up from single items to the whole project, recomputed as records are signed.
- Audit trail
- Every record, signature and revision, kept immutably and queryable.
Column positions never move. Only what the headers say.
That is the whole argument. Change the vocabulary and every screen, dashboard and export follows, because the shape of the data never depended on the words in the first place.
| Tag | Equipment Type | Sub-system | System | ITR | Stage | Status |
|---|---|---|---|---|---|---|
| 23-PT-1042 | PRESSURE TX | SEPARATION TRAIN A | SYS 23 SEPARATION | ITR-06 LOOP TEST | PRE-COMM | SIGNED |
| 44-ESDV-0071 | ESD VALVE | RISER ESD | SYS 44 SAFETY | ITR-19 TRIP TEST | MECH COMPLETE | IN PROGRESS |
| 21-P-3301-A | EXPORT PUMP | EXPORT TRAIN A | SYS 21 EXPORT | ITR-15 RUN-IN | COMMISSIONED | SIGNED |
| 62-XV-2210 | BLOWDOWN VALVE | FLARE HEADER | SYS 62 FLARE | ITR-11 FUNCTION | INSTALLED | OPEN |
| 23-V-1001 | SEPARATOR | SEPARATION TRAIN A | SYS 23 SEPARATION | ITR-02 HYDROTEST | MECH COMPLETE | VERIFIED |
| 44-GD-0118 | GAS DETECTOR | F&G LOOP 18 | SYS 44 SAFETY | ITR-08 CALIBRATION | PRE-COMM | ISSUE |
Demonstration data · in oil and gas vocabulary
What this shape gives you
Punch A holds handover shut
Waivers stamped on the certificate
Same engine, no special case