California Assignment of Overriding Royalty Interest with Proportionate Reduction is a legal agreement that pertains to the allocation and transfer of royalty interests in oil and gas leases in the state of California. This agreement outlines the terms and conditions under which the assignor (the party transferring the royalty interest) assigns their overriding royalty interest to the assignee (the party receiving the royalty interest). Keywords: California Assignment of Overriding Royalty Interest, Proportionate Reduction, oil and gas leases, royalty interests, legal agreement, assignor, assignee. In California, there are different types of Assignment of Overriding Royalty Interest with Proportionate Reduction, each serving a specific purpose or addressing unique circumstances. Some notable types include: 1. Standard Assignment: This is the common type of agreement where an assignor transfers their overriding royalty interest to an assignee while ensuring that the proportionate reduction clause is incorporated into the contract. 2. Partial Assignment: Sometimes, an assignor may choose to transfer only a portion of their overriding royalty interest. In such cases, a partial assignment agreement is used to document the specific percentage or fraction of the interest being transferred. 3. Temporary Assignment: In certain situations, an assignor may want to temporarily assign their overriding royalty interest to an assignee, typically for a specified period. This type of agreement allows for a time-limited transfer, after which the interest reverts to the assignor. 4. Conditional Assignment: In some cases, an assignment of overriding royalty interest may be subject to certain conditions or contingencies. A conditional assignment agreement details the conditions that must be met for the transfer of the interest to be valid. 5. Assignment with Royalty Interest Retained: This type of agreement involves an assignor transferring their overriding royalty interest to an assignee while retaining a percentage of the interest for themselves. The proportionate reduction clause is crucial to determine how the remaining interest will be distributed. In conclusion, the California Assignment of Overriding Royalty Interest with Proportionate Reduction is a legal agreement that facilitates the transfer of royalty interests in oil and gas leases. Understanding the different types of assignments available enables parties to tailor the agreement to their specific needs and circumstances.