Based on the features of APR tools and ARROW1-X packer,combined with field operation needs of shallow layer testing the paper designs a combination testing string of APR and ARROW1-X packer which adapts to test and acid.

• 根据APR工具、ARROW1 X封隔器的特点 ,结合浅层测试的施工要求 ,设计了适用于测试、酸化的APR工具与ARROW1 X组合测试管柱结构。