氣嘴被刺大
對(duì)純氣井,產(chǎn)氣量很大;對(duì)氣水同產(chǎn)井,油管中積液多,套管中積液少
對(duì)純氣井,產(chǎn)氣量小;對(duì)氣水同產(chǎn)井,油套環(huán)空有積液