(4-traders.com) Simba Essel Energy Inc. (Simba) advises that its partner Essel Group Middle East (EGME) have signed an agreement with Bell Geospace to conduct a comprehensive airborne FTG (Full Tensor Gravity Gradiometry) survey across Simba's exploration block in Liberia. The contract will see Bell Geospace fly Full Tensor Gravity Gradiometry (FTG) surveys...http://www.4-traders.com/SIMBA-ENERGY-INC-11845770/news/Simba-Energy-Bell-Geospace-Wins-Airborne-FTG-Survey-Contract-in-Liberia-25104252/