The Harris Texas Amendment to Unit Designation to include Additional Lands and Leases in A Unit is a legal document that pertains to the expansion of a designated unit in Harris County, Texas, to incorporate additional lands and leases. This amendment is often required when there is a need to include additional properties or leases within an existing unit for oil and gas exploration or extraction purposes. Keywords: Harris Texas, Amendment to Unit Designation, Additional Lands, Leases, Unit Expansion, Harris County, Texas, Oil and Gas Exploration, Extraction. Different Types of Harris Texas Amendments to Unit Designation to include Additional Lands and Leases in A Unit: 1. Extension Amendment: This type of amendment is filed when the unit's operator seeks to extend the boundary of the unit to encompass additional lands and leases adjacent to the existing unit. 2. Infill Amendment: An infill amendment is made when there is a need to incorporate smaller parcels or leases within the existing unit that were initially excluded or left out during the original unit designation. 3. Consolidation Amendment: A consolidation amendment is utilized to merge separate units into a single unit, thereby streamlining operations and facilitating efficient resource management. This type of amendment can include the addition of lands and leases from different units. 4. Substitution Amendment: In cases where a lease or property included in the original unit becomes unavailable or is no longer productive, a substitution amendment is used to substitute it with a new eligible lease or property. 5. Expansion Amendment: An expansion amendment is filed when there is a significant increase in acreage or leases within an existing unit, which demands the expansion of the unit's boundaries to accommodate the new lands or leases. 6. Modification Amendment: A modification amendment is made when changes to the existing unit designation need to be made, such as adjusting the boundaries, removing or adding certain lands or leases, or altering the management structure of the unit. These various types of Harris Texas Amendments to Unit Designation ensure that the unit stays dynamic and adaptable to changes in land ownership, resource availability, and operational requirements. It facilitates the efficient development and utilization of oil and gas resources while ensuring proper management and compliance with regulatory standards.