• In January 2012, the company completed the
corporate spin-off from the
Williams Companies and became a
public company. • In June 2014, the company sold a working interest in some of its wells in the
Piceance Basin to Legacy Reserves LP for $355 million. • In May 2015, the company sold
Marcellus Shale marketing contracts for $200 million. • In June 2015, the company acquired 14,300 net acres in the
Gallup, New Mexico
oil window of the
San Juan Basin for $26 million. • In August 2015, the company acquired RKI Exploration & Production, LLC, giving it assets in the Permian Basin. • In September 2015, the company sold its remaining mature
coalbed methane properties in Wyoming's
Powder River Basin for $80 million. • In October 2015, the company sold its assets in
Argentina for $294 million. • In March 2016, the company sold its San Juan Basin gathering system for $309 million. • In April 2016, the company sold its assets in the
Piceance Basin to Terra Energy Partners for $911 million. • In January 2017, the company acquired assets in the Permian Basin for $775 million. • In 2018, the company sold its assets in the San Juan Basin for $775 million. • In January 2021, the company merged with
Devon Energy. ==References==