Libraries ISO 15926 Part 4: Core reference data - Edition 4 WELL WORKOVER BOP AND WELLHEAD OPERATIONS

WELL WORKOVER BOP AND WELLHEAD OPERATIONS

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Identifier
https://posccaesar.org/ontology/15926-4/4.0/WELL_WORKOVER_BOP_AND_WELLHEAD_OPERATIONS
Definition <WELL WORKOVER BOP AND WELLHEAD OPERATIONS> is the <Activity> of activities related to running/installing/testing/removing/retrieving <BOP>s (Blow-Out Preventers), risers, spools, wellhead plugs and valves, <X->mas trees etc