SLB (SLB) reported Q2 adjusted earnings Friday of $0.55 per diluted share, down from $0.74 a year earlier.
Analysts polled by FactSet expected $0.51.
Revenue for the quarter ended June 30 was $8.97 billion, up from $8.55 billion a year earlier.
Analysts polled by FactSet expected $8.67 billion.