1 hr ago
Journal publishes study linking energy activity to Oklahoma's largest recorded earthquake
Research linking Oklahoma's 2011 magnitude 5.7 earthquake to the state's oil and natural gas activity was published this week in the Journal of Geophysical Research.
5 hrs ago
OK human-induced earthquake in 2011 may have triggered larger quake, finds study
According to a new study involving researchers at the U.S. Geological Survey , scientists observed that a human-induced magnitude 5.0 earthquake near Prague, Okla., in November 2011, may have triggered the larger M5.7 earthquake less than a day later.
News9 Oklahoma City
Guthrie Earthquakes Draw Concern, Spark Questions
Earthquakes continue to rattle central Oklahoma. Residents in Guthrie are now considering earthquake insurance and wondering what is causing the extra movement.
Five Minutes with Thure Cannon, president, Texas Pipeline Association
Welders work on a joint between two sections of pipe during construction of the Gulf Coast Project pipeline in Prague, Oklahoma, U.S., on Monday, March 11, 2013.