Texas pre-probate question?

[Mike Landry]

Hey guys.  I have stumbled upon a pre probate property.  The father died (mother already passed) and there are two sons that will inherit the property.  No will.  They want to sell me the property asap due to the fathers medical bills that are unpaid.  Can they sell it to me before probate?  They are meeting with a probate attorney next week.

Can a title company prepare a affidavit of heir-ship?  Or do I need my RE attorney?  Or a probate attorney to write it up?

Thanks!