"reason for considering" is correct and usable in written English.
You can use it to explain why something is being thought about, especially when accompanied by an explanation of one's reasoning. For example, "The reason for considering a new office location is to reach more potential customers in the area."
The second major reason for considering the quiet revolution is more purely academic.
Canadian authorities have cited that plea as a reason for considering him a national security threat.
The main reason for considering ergonomic requirements is to improve the working environment of control room personnel.
The main reason for considering a transfer is apparently a desire to let the Energy Department focus exclusively on energy issues, one of the administration's highest priorities.
Firstly, I repeat my earlier comments of having at the time no reason for considering the contractual relationship to be a matter of concern.
Bothe [Bothe, D.R., 2002. Statistical reason for the 1.5σ shift. Quality Engineering 14 (3), 479 487] provided a statistical reason for considering such a shift in the process mean for normal processes.
Because of an editing error, an article on Saturday about a contemplated change in Harvard's system of early admissions referred incorrectly to a new policy of the National Association for College Admissions Counseling, cited by the university as a reason for considering a shift.
I have tried both, and although the ancient Roman-style swimming pool of the Grand Hotel Domitilla, built in old fishermen's caves, is a good enough reason for considering staying there, I find hotel life on the island a little remote.
Now, we explain the reason for considering subslots in each time slot.
This is the reason for considering only 5 MHz for the 900 MHz band.
In clause (iv), the reason for considering extensions J′ of J and extensions S′ of S, is a monotonicity constraint.
