the initial well in the field that tests hydrocarbons.

(NOTE: there is a difference between discowery and exploratory well.the first well wich reaches the oil is te "discovery" but we have many exploratory wells,not just one. the discovery well will either be an exploratory one,but just one of the exploratory wells will be the discovery well. — //Arjang Karimizand 2008/11/02 07:53/