´It was narrated from 'Abdullah bin Mughaffal that the Prophet (ﷺ) said:` “Whoever digs a well, is entitled to forty forearms' length surrounding it is as a resting place for his flocks.”
Related hadith on this topic
Explanation & Benefits
Maulana Ataullah Sajid
Benefits and Issues:
➊ When camels are given water to drink, after drinking once, they sit near the well, and after some time, they drink water again. For this purpose, a place is designated near the well.
➋ Whoever digs a well in a place that is not owned by anyone, then that well and the forty hand-spans of land around it become his property.
Source: Commentary on Sunan Ibn Mājah by Mawlānā ‘Atā’ullāh Sājid, Page: 2486