In Phoenix, Arizona, a partial assignment of oil, gas, and mineral leases can be made with the intent of reserving an overriding royalty interest. This type of arrangement allows the assignor to transfer a portion of their lease rights to another party while retaining a percentage of the royalties generated from future production. A partial assignment of oil, gas, and mineral leases in Phoenix can be employed in various situations, such as joint ventures, financing arrangements, or estate planning. These assignments are typically executed through legally binding contracts that clearly outline the terms and conditions of the agreement. The overriding royalty interest reserved by the assignor entitles them to a specified percentage of the revenue generated from the production and sale of oil, gas, or minerals on the leased property. This means that even though a portion of the leases is assigned, the assignor will continue to benefit financially from any future extraction activities. While there may not be different types of partial assignments of oil, gas, and mineral leases reserving an overriding royalty interest specifically named as such, there can be variations in the terms and conditions of these agreements. The percentage of the overriding royalty interest, the duration of the assignment, and any additional provisions can differ based on the negotiations between the assigning and assigned parties. It is important for both parties involved in a partial assignment agreement to thoroughly understand the terms and potential implications. Legal counsel with expertise in oil, gas, and mineral leases is often sought to ensure that the assignment is properly executed and that all parties' rights are protected. In summary, a partial assignment of oil, gas, and mineral leases reserving an overriding royalty interest in Phoenix, Arizona, allows the assignor to transfer a portion of their lease rights while retaining a percentage of the future royalties. These assignments serve various purposes and can be customized based on the specific needs and goals of the parties involved.