DSJ Digital Spang Jar | Schlumberger


Digital spang jar

The digital spang jar is an electrically through-wired mechanical jar. It provides simple mechanical jarring capability to the standard digital slickline toolstring, in particular for plug or packer setting services using the D-Set digital electrohydraulic setting tool. The compact design uses the D-Set tool’s battery housing to achieve the tool stroke.

DSJ Digital Spang Jar
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