气井水化物是在一定温度、压力条件下生成的混合产物。当天然气温度低于或等于某一压力下的露点温度时有自由水凝析出来,温度低于水化温度时,即产生水化物。对由于储层污染造成天气产量、温度损失大、产生水化冻堵严重的气井,采用“低开高调”开井措施,经在五区南克75井区50201气井现场实施,取得显著效果。 Gas wells hydrate is a certain temperature, pressure generated under the conditions of mixed products. When the natural gas temperature is lower than or equal to the dew point temperature under a certain pressure when there is free water condensate out of the temperature below the hydration temperature, the hydrate. Due to the pollution caused by the reservoir weather output, temperature loss, resulting in severe hydration freeze block wells, using “low open high-profile ” open well measures, through the five districts of South 75 wells 50201 gas wells on-site implementation, and achieved remarkable results .