A well can be full.Logical formLearned from19 sentences. Oil may leak from a well.Logical formLearned from19 sentences. Wells can be in a field.Logical formLearned from19 sentences. Wells can be in areas.Logical formLearned from19 sentences. Wells may undergo a use.Logical formLearned from19 sentences. An (oil well blowout) can be offshore.Logical formLearned from19 sentences. A well may undergo an operation.Logical formLearned from19 sentences. Wells may undergo a production.Logical formLearned from19 sentences. A person may explain a well.Logical formLearned from19 sentences. (Water wells) may undergo construction.Logical formLearned from19 sentences. Wells can be protected.Logical formLearned from19 sentences. A well may undergo a performance.Logical formLearned from19 sentences. An operator may pertain-to a well.Logical formLearned from19 sentences. Wells can be from trucks.Logical formLearned from19 sentences. Persons may shut_in a well.Logical formLearned from19 sentences.