Nigerian Association of petroleum explorationists 2025 CONFERENCE Call for Abstracts Conference Registration Early Bird Pricing Ends In Days Hours Minutes Seconds Non-Members N 140000 Conference registration Early Bird Lecturers N 50000 Conference Registration Early Bird Students N 30000 Conference registration Early Bird Members N 100000 Conference Registration Early Bird Days to conference Days Hours Minutes Seconds Call for Abstracts Apply to speak at the 2025 NAPE Conference Apply