摘要
SS1井在三联作测试施工时,发生GR-CCL校深仪碰断测试反循环阀断销,射孔瞬间的压力冲击波使上、下封隔器胶筒破损;单封测试时,管柱多次遇卡,在重新测试开关井操作时,P-T封隔器下滑无法坐封等问题,本文就这些问题做了初步探讨,并提出了相应的解决办法。
During three combined test operation for well SS1,the problems are discussed of that GR-CCL location instrument touches off reverse circulation valve,the transient pressure wave of perforation damages the upper and lower packer elements,a single packer test string is repeatedly stuck,and encounter cards,falling down of P-T Packer makes it can not be set when opening and closing operation of re-test is conducted.
出处
《油气井测试》
2010年第2期39-40,共2页
Well Testing
关键词
校深
射孔
地层测试
问题探讨
depth location,perforation,test,discussing problem
