The Sensitivity Estimate of the Reservoirs in CX2 Well

This paper introduced sensitivity assessment of the reservoirs in CX2 well,CX oil and gas field,the experiments indicated that the reservoirs had sensitivity in water,the critical salinity is 4300 mg/L. The sensitivity experiment in reservoirs is the important base of the technique in protection reservoirs. The right sensitivity assessment of the reservoirs and protection of the reservoirs make it possible in scientifically development of oil and gas field.