Q: About 50 years ago, one of my uncles dug a well to find underground water. This well was dug in the waterway of torrents. It is half a square meter in circumference and one meter deep. It was dug in land that has no owner. Later on, another man came and dug another well close to my uncle's then left the place for one or two days. After that, in the absence of that man (who dug the second well) my uncle and I dug thirty-six wells around that man's well. When he came, we denied his right to the well. He instituted a lawsuit against us. We were summoned by the chieftain who asked us to swear by Allah on this issue and we did. Then the land remained with us for many years. When cultivation started in the land, it was sold for 50,000 SR. We divided this money into three shares; one for me, one for my uncle and one for my cousin (Part No. 15; Page No. 380) who sold the land. After my uncle and my cousin died, I regretted that I had made a false oath at that time when I was ignorant and overwhelmed by the rashness of youth. Now I have repented to Allah (Exalted be He). It should be noted that the man died and left no sons behind. We only know he has nephews. We do not even know anything about his wife. What should I do?