Regulators: Injection well near earthquakes broke no rules

Photo: Injection well (AP Photo)
A drilling rig drilling a pilot injection well at the HollyFrontier oil refinery in Cheyenne, Wyo.

State regulators say an injection well near the location of two small earthquakes in Weld County didn't violate its state permit or break any state rules.

Colorado Oil and Gas Conservation Commission spokesman Todd Hartman said Thursday the commission had conducted a detailed examination of the well operated by NG Water Solutions.