滴西18井区DX1805和DX1813井试气结果浅析

A Brief Analysis for Gas Test Results of DX1805 and DX1813 at the Dixi18 Well Area

DX1805井和DX1813井是准格尔盆地滴西18井区的两口开发井。采用欠平衡钻井技术,不仅提高完钻速度,保护储层,而且缩短试油周期。DX1805井未经改造就获得工业产能;而DX1813井采用加砂压裂改造技术,能够较好的改善储层渗流能力,较大提高储层产能。这两口井都是采用改进等时试井法试井,均获得了工业产能。

The DX1805 well and the DX1813 well are two development wells at the Dixi 18 well area of the Junggar basin.By using underbalanced drilling technology,it is not only to improve the speed of drilling,protect the reservoir,but also to shorten the oil test cycle. The DX1805 Wells gains industrial capacity unreconstructed,and by applied the sand fracturing transformation technology to the DX2013 well,the reservoir flow capacity is improved better,and reservoir capacity greatly increased.These two wells are utilized of isochronal well testing,both of them have industrial capacity.