Optimization and Innovation Works on Gas Gathering Technology and Techniques in Sulige Gas Field

Compact lithologic gas reservoirs, with poor connectivity between the formations, complex<br>geologic feature and unpredictable production layers, have been mostly discovered with strong heterogeneity in<br>Sulige Gas Field, which is characterized by ‘Four Lows’, i.e. low pressure, low permeability, low production and<br>low abundance.