"successful week" is a correct and usable phrase in written English.
You can use it to describe a week in which you have achieved your goals or had positive experiences. Example: "After months of hard work, the team celebrated a successful week with record-breaking sales and glowing customer reviews."
It has been a wildly successful week for astronomically priced properties in the city.
Phillips jettisoned Justice and made the Mets much more formidable in a hectic, successful week.
A highly successful week it was, too, even if the Britons just failed to reach the final.
Even for someone as accomplished at self publicity as Piers Morgan, it has been an extraordinarily successful week.
"As it was, given what had occurred in Vinny's week, I thought it had been a successful week," Groh said.
Little detail of the talk was made public at the time, although players spoke of the positive effect it had throughout what proved a successful week for Europe.
Plus, we had enjoyed three successful weeks of Questioningly so far, and we wanted a fab fourth.
But after a couple of successful weeks of preparatory talks, the two sides said today that they were casting off doom and gloom and embracing the possibility of a comprehensive agreement.
The film version of his book, released in 1973, proved to be so controversial that it was pulled after three successful weeks in theaters.
Dez is still talking about dropping out of Yale and quitting football to pursue his music career and though he did have a couple successful weeks, we're with Daddy Duron: We don't really think this was the best decision.
No patient had active variceal bleeding since endoscopic therapy had been successful weeks ago in the two affected patients.
