COSL rig to drill wells off Norway for Chrysaor
Offshore drilling contractor COSL has signed a drilling rig contract with oil company Chrysaor, formalising a letter of intent signed for the rig in July. Earlier this summer, the company’s subsidiary – COSL Drilling Europe – announced that a letter of intent was signed for the use of the sixth-generation semi-submersible rig COSLInnovator. At the …
