Hugoton Royalty Trust
2911 Turtle Creek Blvd., Ste 850
Dallas, TX 75219
P.O. Box 962020
Fort Worth, TX 76162-2020
Toll Free (855) 588-7839 Southwest Bank, Trustee
If a violation of Southwest Bank's Standards of Conduct is suspected, we
encourage reporting of this to the Southwest Bank Hotline at 1-800-285-9658.