saltel expandable steel technologies

Case Study : Successful crossover repair

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Published on 18 juillet 2018

Successful crossover repair

Saltel Patch repairs damaged crossover, allowing to resume frac operations
Successful crossover repair

Context

In a new well, a large hole in a crossover (5in to 4.5in) at 9,548ft [2,910m] was precluding the PlugnPerf
stimulation program from continuing.
Saltel Patch was selected as a unique alternative to isolate the leak while

  • withstanding the requested 12,000 frac internal differential service pressure rating
  • molding to the different geometries of the crossover
  • allowing sufficient ID to run slimline plugs and resume the PlugnPerf stimulation.
Successful crossover repair

Solution

39.47ft long patch x 4.5in x 0.118in (reinforced) Elastomer thickness 0.059in, RIH OD 3.504in

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