I'm guessing the closest to you would be the North Texas Homebrewers Assn, but I may be wrong. Maybe Rockwall Brewers Assn.
Rockwall Brewers Assn
- Rockwall, heh.
- Dallas and northern suburbs, mostly.
Knights of the Brown Bottle
- Seems to be mostly Mid-Cities/southern Mid-Cities, and some overlap to FtW and Dallas.
Cap and Hare
- Fort Worth, Mid-Cities/northern Mid-Cities, and outlying regional areas.
Red River Brewers
- North Texas, mostly TX/OK border areas. Whitesboro-based, iirc.