engleski

Causality analysis in Dynamic Positioning incidents according to the nature of the operations in progress

Previous research has established that loss of position when using dynamic positioning systems occurs more often when the weather conditions worsen while drilling operations are in progress. This research investigates which causes are predominant in each different operation carried out using dynamic positioning systems. With a 312 dynamic positioning incidents database, different offshore operations are categorized and cross-tabulated with the main causes described in the incident report. The results and discussion show that environmental causes mainly dominate drilling operations, and no other correlation was noted with the presented data.

dynamic positioning ; offshore ; meteorology ; drilling

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