Akuisisi Data Geolistrik Resistivitas

Penelitian Air Bawah Tanah

Bukit Dhoho Indah (Gudang Garam Group)

Petrochina Tuban

PT. Gudang Garam, Tbk

PT. Tirta Fresindo Jaya (Mayora Group)

PT. Karyadibya Mahardhika

PT. Sinar Sosro

Kefamenanu NTT (Daerah Langka Air)

PT. Satoria Aneka Industri

PT. Surya Inti Tembakau (Gudang Garam Group)