HOUSTON — Rowan Companies shareholders brought a federal class action to protest the merger of the oil and gas driller with Ensco in an all-stock deal that will leave Ensco shareholders with 61 percent and Rowan shareholders with 39 percent of the combined company, whose estimated value will be $12 billion.
Subscribe to our free newsletters
Our weekly newsletter Closing Arguments offers the latest about ongoing trials, major litigation and rulings in courthouses around the U.S. and the world, while the monthly Under the Lights dishes the legal dirt from Hollywood, sports, Big Tech and the arts.

