Meghna Petroleum Limited

Land Record and Survey Department

Bangladesh University of Engineering and Technology -BUET

Land Record and Survey Department

Office of Civil Surgeon, Barisal

Office of Civil Surgeon, Netrokona

University of Dhaka

Jashore University of Science and Technology-JUST

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Chittagong University of Engineering and Technology -CUET

Bangladesh Petroleum Corporation