NEW ORLEANS (AP) — A barge slammed into an abandoned well in a coastal inlet early Tuesday, sending a shower of water, natural gas and oil spewing about 100 feet into the air.

Emergency officials said about 6,000 feet of containment boom was in place around the site in a lake just north of Barataria Bay, which has already been fouled by oil from the massive BP spill in the Gulf of Mexico.

While there was no estimate of how much oil was spewing Tuesday, officials said the mile-long slick it created was small compared with the Gulf spill.