We identify watercourses and the best digging spots, as well as identify watercourses with less salinity, God willing. Available in Al-Qurain, Shifa Al-Qurain, Al-Dulaimiyah, Al-Dhibiyah, Shu'aib Al-Hamr, Al-Masak, Duraimihah, Al-Rass, Al-Nabhaniyah, Al-Batara, Al-Uqla, Al-Haisuniyah, Al-Qasr, Nafjah, Al-Khushaibi. Reasonable price and tested work with good results, praise be to God. Check the reviews at the top left of the page.