Glad you guys lived to tell the tale !
I think I heard this one before...
"I was out in the mountains jiggin up some food,
when up from the ground came a bubblin' crude".
I would file a claim on that icehole, turn your shanty into a refinery, and then sell the sh#$ to mideast before the Bush family hears about it and decide to invade your pond.
i wish you safe trips in your future.