- Black Moncrief & Wiley Ofc
- Boswell Interests LTD
- Duer Wagner & Co
- Fortson Oil Co
- Herbert Minerals LTD
- Houston Hill Estate
- Javelina Partners
- Jetta Production Co
- Jetta Production Co
- John P Strong Estate
- John Wilson
- Keystone Inc
- Kimball Oil Co Of Texas
- Kimbell Oil Co Of Texas
- Klabzuba Oil & Gas
- Landreth Co
- Lowrance Gas & Oil Properties
- Meeker & Co
- Montex Drilling Co
- Seely Oil Co
- Sid Richardson Carbon Co
- Sid Richardson Carbon Co
- Texland Petroleum Inc
- Threshold Development Co
- W W Harvey
- Wagner III Inc Duer
- Wagner Oil Co
- Walsh & Watts Inc
- XTO Energy Inc