A Louisiana Assignment of Overriding Royalty Interest (No Proportionate Reduction) is a legal document that allows for the transfer of overriding royalty interests in oil and gas leases in the state of Louisiana. This assignment is done without any proportionate reduction in the royalty interest being transferred. An overriding royalty interest is a type of royalty interest that is separate from the mineral interest in a lease. It entitles its owner to a percentage of the production proceeds from the lease, without bearing any of the costs of drilling, operating, or developing the property. When using a Louisiana Assignment of Overriding Royalty Interest (No Proportionate Reduction), it is crucial to have a clear understanding of how the royalty interest will be calculated and any specific terms of the transfer. It is also essential to comply with all applicable state laws and regulations governing the assignment of mineral interests. There may be different types of Louisiana Assignment of Overriding Royalty Interest, including those with a proportionate reduction and those without. The assignment without a proportionate reduction ensures that the royalty interest being transferred remains unchanged, allowing the assignee to benefit from the full percentage of the royalty based on the lease terms. Keywords: Louisiana, Assignment of Overriding Royalty Interest, no proportionate reduction, oil and gas leases, mineral interest, production proceeds, drilling, operating, developing, transfer, terms, state laws, regulations.