A well agreement should clearly determine who pays, which for regular expenditure. Methods vary depending on the number of people who own the well and the shape of the agreement. Some people are comfortable paying a single well owner directly. Sophisticated agreements often establish a trust fund with a local bank, from which designated parties can withdraw money. The designated party may charge these funds by regular returns to the other parties. However, it can be difficult to divide the bill if some parts use more water than other parts. An agreement can mitigate this problem by requiring the installation of individual water and electricity meters for each water connection and charge based on their actual use. Some well contracts can only operate with a monthly flat fee, although provisions are required to allow for a change in the levy. The easiest way for parties to explain their purpose for the well is to explicitly limit the well to domestic use. Idaho exempts domestic groundwater uses from most permit and royalty requirements.  Idaho defines domestic uses as „water for homes, organizing camps, public campsites, livestock and other purposes, including irrigation of half a hectare (1/2) of hectares if the total use does not exceed thirteen thousand (13,000) gallons per day.”  However, if the owner uses water for several property areas, trailer parks, commercial or commercial buildings, it is limited to 2500 gallons per day.  For many landowners, limiting their agreement to national uses will cover their water needs. If the use of the parties exceeds the legal definition of domestic use, they must acquire a new right to water.
Competent written agreements can also be controversial. Some of these controversies arise because reasonable minds are not related to the best way to approach a problem, as if the well pump breaks and there is more than one way to repair it or repair options vary in their cost and efficiency. However, other disputes can only arise from good users who are not willing to comply with the terms of the contract, regardless of its provisions. In both cases, the parties should define a procedure for resolving disputes and implementing the terms of an agreement where necessary. The termination of a well-sharing contract should not terminate the debts or obligations incurred by a party on the date or date of termination. As a general rule, the resilient party pays for the cost of separating its water from the common system, as well as any damage it may cause to another person`s property or water distribution system. Finally, changes in the percentage of shared liability of the remaining parties should be adjusted by a provision inserted at the conclusion of the contract when a party withdraws from the agreement. A well-written sharing agreement is like any other contract. It should allow the parties to clearly understand their water rights and facility rights for the well and their obligations under the agreement.
Ideally, the agreement will avoid any misunderstanding between the parties, as there is no confusion about the definitions, use, maintenance and repair of the well.