Court Order for Conservatorship of the Child(ren). Choose one: Check (1) if you are claiming superior rights under a court order.A writ of habeas corpus is a legal tool that a person can use to enforce a superior right of possession to a child. This legal action demands that a person who has your child must appear in court with the child and justify their actions. This guide includes forms and instructions for a letter and affidavit to request that the court register an outofstate custody order in Texas. An application for a Writ of Habeas Corpus is filed when a person seeks relief from unlawful detention or imprisonment. Include all of your grounds for relief and all of the facts that support each ground for relief in this petition. This guide includes sample forms and instructions for a habeas corpus proceeding in order to enforce a superior right of possession to a child. Click to view the Habeas Corpus packet from TexasLawHelp. Packet: Habeas Corpus (To Return a Child) Assembled: August 2024.