It could result in the biggest single addition to American oil reserves since the Prudhoe Bay find in Alaska in the 1960 's .
Alaska /location/location/contains Prudhoe Bay
PRP MD VB IN DT JJS JJ NN TO JJ NN NNS IN DT NNP NNP VB IN NNP IN DT CD POS .
Alaska
LOCATION
Prudhoe Bay
LOCATION
/location/location/contains