Follow this simple guide to edit Texas partition and exchange agreement form in PDF format online free of charge. Edit, sign, and share Agreement to Partition Property - Texas online.No need to install software, just go to DocHub, and sign up instantly and for free. This is a document through which the parties agree that particular property will be "separate property" and will not be divided. A partition agreement divides, or partitions, a married couple's community estate into two separate estates. Partition is the legal term referring to division of real property interests among co-owners (tenants in common). How do I fill this out? To fill out this document, first gather all relevant property information.