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This new concept
provides, in a fraction of the time, quick and efficient casing connections.
Rig
time is expensive. The Fast Latch together with IRI's Circulating Head allows the casing
crew to cut running time.

When the landing joint is in place, the Circulating Head is removed and the Cementing Head
is installed using the same changeover connection for our Quick Coupling.
Here are illustrations of this new concept:

(Downloadable PDF) |