Colorado shale deal leaves CPP Investment Board as largest investor in Civitas

Bonanza Creek Energy Inc. and Extraction Oil and Gas Inc. -- which announced a merger last month and a plan to rename the combined entity Civitas Resources Inc. -- said Monday they’re buying closely held Crestone Peak Resources LLC. Crestone investors will get 22.5 million shares of Bonanza, according to a statement. All three companies operate in the Denver-Julesburg Basin. More »