Core Ontology for Petroleum Installations · INF-UFRGS-Ontologies · CNPq INF-UFRGS-ENERGIA inf.ufrgs.br/ontologies/copi 3b88fd7
Snapshot #1220 — 2026-08-07 16:45:05 odr022_canonical_names ← Back to current
Step 1 — Identity-Giving Function
Function class: —
Process class: —
Step 2 — Genus Proximus
Genus: —
BFO root: —
Step 3 — Differentia Specifica
Axiom expression:
∃bearerOf.LiveWellToolDeploymentFunction ⊓ ∃hasComponentPartAtAllTimes.PressureContainmentBody ⊓ ∃hasComponentPartAtAllTimes.WellheadConnection
Step 4 — Necessary Parts
  • PressureContainmentBody
  • WellheadConnection
  • StuffingBox
Step 5 — Process Participation Signature
Inputs: {'type': 'DownholeToolString', 'count': 1, 'constraints': 'tool string to be introduced into pressurised wellbore'}, {'type': 'WellborePressure', 'count': 1, 'constraints': 'live well at operating pressure'}
Outputs: {'type': 'DownholeToolString', 'count': 1, 'constraints': 'tool string deployed inside wellbore below pressure-sealing valves'}
Transformation: pressure-equalisation and controlled introduction of downhole tools into a live well without venting well pressure

Status: proposed
Axiom mode: —
Updated: 2026-06-30 20:07:46

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