Schlumberger Technology Corporation

Francois-Xavier Dubost

Ashers Partouche

Hadrien Dumont

Adriaan Gerard Gisolf

Morten Kristensen

Magdy Samir Osman

Processes for injection of fluids into a wellbore via drill pipe. In some embodiments, the process can include positioning a downhole apparatus on a drill pipe. The process can also include placing the downhole apparatus at a desired station depth within a wellbore. The process can also include attaching a cable to the downhole apparatus from an up-hole environment. The process can also include setting at least one packer to seal a space between at least a portion of the downhole apparatus and an inner surface of the wellbore. The process can also include introducing a fluid to the downhole apparatus through the drill pipe and using a pump to inject at least a portion of the fluid into a geological stratum.

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Paris, France

Francois-Xavier Dubost