A North Dakota Assignment of Overriding Royalty Interest (Non-Producing, Single Lease, Reserves Right to Pool) is a legal document that transfers the ownership of an overriding royalty interest in a non-producing oil and gas lease in North Dakota. This type of assignment allows the assignee to receive a percentage of the revenues derived from the production of oil and gas once the leased property becomes productive. This assignment is specific to a single lease, meaning it applies to a particular piece of land defined by the lease agreement. It is important to note that the assignment reserves the right to pool, which means that the assignor retains the right to participate in the pooling of the leased premises with other lands that may be necessary for efficient and economical production. Keywords: North Dakota, Assignment, Overriding Royalty Interest, Non-Producing, Single Lease, Reserves Right to Pool In addition to the above-described assignment, there could be other variations of North Dakota Assignment of Overriding Royalty Interest, each with specific conditions and terms. Some possible additional types include: 1. North Dakota Assignment of Overriding Royalty Interest (Producing, Multiple Leases, No Pooling): This assignment would pertain to an already producing lease, covering multiple leased properties, where the assignor does not reserve the right to pool. 2. North Dakota Assignment of Overriding Royalty Interest (Non-Producing, Single Lease, Participates in Pooling): This assignment would be similar to the initial description, but the assignor chooses to participate in the pooling process by offering their leased premises for the purpose of combining with other lands. 3. North Dakota Assignment of Overriding Royalty Interest (Producing, Multiple Leases, Reserves Right to Pool): This assignment would apply to multiple producing leases, each with its own assigned overriding royalty interest, and the assignor reserves the right to pool these leases if required for efficient production. It is important to consult with legal professionals and assess the specific terms and conditions stated in each assignment agreement, as they may differ depending on individual circumstances and the intentions of the parties involved. Keywords: North Dakota, Assignment, Overriding Royalty Interest, Non-Producing, Single Lease, Reserves Right to Pool, Producing, Multiple Leases, No Pooling, Participates in Pooling.