Blowout Accident Impact Analysis Method for the Siting of Offshore Floating Nuclear Power Plant in Offshore Oil Fields

Table 1

The blowout frequencies during the different operational phases (data based on the experience from US GoM OCS, UK, and Norway in the period 1980-01-01–2005-01-01).

Operational phase	No. of operations	No. of incidents	No. of operations per incident	No. of incidents per operation
Development drilling	22833	57	401	2.50E − 03
Exploration drilling	13762	71	194	5.16E − 03
Completion	20328	15	1302	7.70E − 04
Production	211142	10	21114	4.70E − 05
Well workover	19920	37	538	1.86E − 03
Wire line	358941	8	44868	2.20E − 05