为了防止出现这种情况，所产出的湿气通常要脱除凝析油，并将干气再注入储层(干气回注)以保持储层压力。
To prevent this, the wet gas that is produced is often stripped of condensate and the dry gas is reinjected into the reservoir (cycling) to maintain reservoir pressure.
酸气回注不仅可缓解目前硫磺生产和需求的矛盾，而且可利用硫化氢和二氧化碳作为提高采收率措施的气源。
The acid gas reinjection may alleviate the contradiction between sulfur production and sulfur demand at present, and the acid gas may be used as the gas source of the enhanced oil recovery measure.
在天然气被回注以前，将其中的液态烃类从天然气中脱除。
Before the gas is reinjected, it is stripped of liquid hydrocarbons.
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