so here's my problem here:
^ This was recorded march 28-th (so during spring thaw). Since it wasn't dripping since the spring - my assessment is the leakage was not from the well-pipe itself but rather by hydrostatic pressure caused by high water table resulting from the thaw perhaps?
Anyway - you can see previous owners hack repair attempts with multiple layers of what seems to be a roofing cement, insulation spray foam and what looks like a silicone caulking.
a) How do I fix it for good? I don't mind excavating and redoing the whole thing.
b) Are there any well-pipe casings you can recommend?
c) If I drill a new hole through concrete - how do I waterproof that?