The company that owns a gas well linked to a fatal home explosion in Colorado said Tuesday it will permanently disconnect other pipelines in the area like the one blamed in the explosion.Anadarko Petroleum, which owns the well, did not say how many pipelines would be disconnected. But the company has said it operates more than 3,000 similar wells in northeastern Colorado.Fire investigators have said unrefined, odorless natural gas from a severed 1-inch (2.5-centimeter) pipeline seeped into a home in the town of Firestone, causing the April 17 explosion that killed two people. A third was badly burned.The pipeline was thought to be out of service, but investigators said it was still connected to a well near the home. They have not determined why it was connected.