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INSERTION OF A SEAL STINGER INTO A PACKER POSITIONED IN A WELLBORE TO FACILITATE STRADDLING A DAMAGED ZONE WITHIN THE WELLBORE
INSERTION OF A SEAL STINGER INTO A PACKER POSITIONED IN A WELLBORE TO FACILITATE STRADDLING A DAMAGED ZONE WITHIN THE WELLBORE
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机译：将密封件刺入到位于井筒中的封隔器中，以便于跨越井筒内的受损区域
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摘要
A lower packer, seal stinger, upper packer, running tool, and setting tool is positioned into the wellbore. A force is applied by the setting tool, which causes the seal stinger to be pushed into a seal receptacle of the lower packer. The seal stinger is pushed by pushing the running tool which causes the upper packer to be pushed which causes the seal stinger to be pushed. A force is also applied by an internal rod of the setting tool to pull the running tool which causes the running tool to hold the lower packer in place as the seal stinger is pushed into the seal receptacle. The running tool and setting tool is then removed from the wellbore, wherein the lower packer, seal stinger, and upper packer comprise the straddle assembly.
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