APPARATUS AND METHOD FOR TESTING AN OIL AND/OR GAS WELL WITH A MULTIPLE-STAGE COMPLETION

摘要

The present disclosure relates to testing tools that comprises: a cable-headassembly for connecting the testing tool to an end of a length of coiledtubing; a pumpassembly comprising a downhole pump; an upper packer-assembly comprising anupperpacker-element; a lower packer-assembly comprising a lower packer-element; asensorassembly comprising one or more sensors with the sensor assembly positioned influidcommunication with a plenum between the upper and lower packer assemblies; andatesting port that is adjacent the sensor assembly. The testing tool ismoveable between afirst configuration where the upper and lower packer-elements are unset and asecondposition where the upper and lower packer-elements are set and the testingport is in fluidcommunication with the downhole pump. Methods of using the testing tools isalsodescribed.