This page contains forms, policies, and manuals for estate administration in Philadelphia. Reviews the law on wills in Texas and how it applies to people who die without a will.Step Two: Fill Out an Inventory Form. Next, you need to fill out an Inventory Form. Take advantage of letters, forms, worksheets, a significant date list, and a checkplan, all designed to take you through a probate matter from beginning to end. This set provides coverage of every aspect of probate law and estate and trust administration in Texas. It includes sample forms and letters. Promoting Professional Excellence in the Law: Serving Lawyers in Every Practice Area in Every Corner of Pennsylvania In the probate process, also called the estate administration process, the person who died is the decedent. Be sure to check out benefits available through the State Bar of Texas Member Benefits Program.