In general, Texas has very few official legal forms. Discovery is the process of gathering and exchanging evidence for a court case from the other side.Discovery is the fact finding and evidence gathering process of a case. This is when a party obtains information that supports their case. In Texas, the discovery process is meant to expedite litigation and encourage parties to reach a settlement before their trial date. I am the Petitioner, the person asking for a divorce. The last three numbers of my driver's license number are: ___ ___ ___. Discovery in divorce cases in Texas involves many crucial steps and discovery tools for collecting pertinent evidence and information for your divorce case. In Texas, both spouses (through their attorneys) must provide their initial disclosures to the other party within 30 days of entering into divorce proceedings. This Divorce Set Contains instructions and seven forms: an Affidavit of Indigency, an Original Petition for Divorce, a.