Borr Drilling (BORR) reported a Q1 net loss Wednesday of $0.09 per diluted share, widening from a $0.07 loss a year earlier.
Analysts polled by FactSet expected a $0.02 loss.
Operating revenue for the quarter ended March 31 was $247 million, compared with $216.6 million a year earlier.
Analysts polled by FactSet expected $253.3 million.
The company's shares were down 7.6% in premarket activity Thursday.