准确识别水淹层可以提高油井的一次投产成功率，提高采油厂的经济效益。
The one time success rate of putting into production can be improved by identifying watered-out layers accurately, and economic benefits increase as well.
2004年新钻的4口裸眼完成井，投产时出现了油层严重垮塌，井下堵塞，油井报废。
The oil layers of four open hole Wells drilled in 2004 occurred serious collapse to result in downhole plugging and oil well fail when oil well put into production.
提捞采油更适合于低产新建产能井、零散油井和已投产的低产、低效抽油井。
Producing oil by bailing is more suitable for new wells with low oil production, sporadically distributed wells and the pumping wells with low productivity and low profit.
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