Other drilling equipment 2013 3,700 h United States, Belleville, Michigan
Surface drill rigs 2016 1,557 h United States, Highland, Indiana
Surface drill rigs 2016 2,851 h United States, Lake City, Georgia
Surface drill rigs 2021 214 h United States, Lake City, Georgia
Surface drill rigs 2019 697 h United States, Highland, Indiana
Surface drill rigs 2015 3,481 h United States, Highland, Indiana
Surface drill rigs 2021 1,274 h United States, Boyd, Texas
Surface drill rigs 2019 2,068 h United States, Las Vegas, Nevada
Surface drill rigs 2006 United States, Fayetteville, Arkansas