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由于登娄库气藏处于递减期,实施有效的增产措施成为日常管理工作的重点。在实际生产中发现,有些气井生产时油压与系统压力基本持平,但套压基本稳定,但压力高,这表明这种气井地层能量充足,但由于井筒积液或井底产出物堵塞而无法通过油管正常生产。间开、放喷排液的方式不能从根本解决问题,并且影响气井气量、浪费天然气、加快气井能量损失;排水采气、气举等方式投入较大,效果待评价。实践表明油套连通,套管生产的方式,取得了很好的效果。
Due to the decay period of Deng Louku gas reservoir, the implementation of effective stimulation measures has become the focus of daily management. In practice, it was found that the pressure of hydraulic system was basically the same as that of the system during the production of some gas wells, but the kurtosis was basically stable but the pressure was high. This indicated that the gas well had enough energy but due to plugging of wellbore fluid or bottom hole products Can not pass the normal production tubing. Between the open and discharge spray drainage can not fundamentally solve the problem, and affect the gas well gas, waste of natural gas, gas wells to speed up the energy loss; drainage gas, gas lift and other means into a larger effect to be evaluated. Practice shows that the oil jacket connectivity, casing production methods, and achieved good results.