We have three cooperated blocks, Su20, Su25 and Su76, which covers the area of 2027km². In the block Su20 and block Su25, the proved reservoir is the gas of 405×10⁸m³, covers 370km².

We have drilled 310 gas wells in the three blocks, which has formed the productive capability of 3.2million m³ per day, and the productive capability of 1billion per year. We have realized the gas transferring of 940million m³.