Historic west Texas 6666â²s Ranch sold to âYellowstoneâ creator By KCBD Staff Published: May. 4, 2021 at 2:18 AM CDT|Updated: May. 3, 2021 at 8:11 PM CDT Share on Facebook Share on LinkedIn LUBBOCK, Texas (KCBD) - The legendary 6666â²s Ranches, first established in 1870 and now spanning hundreds of thousands of acres across west Texas, are now under contract after being up for sale since December 2020. The ranches are were on the market for a total of $347.7 million. Reports are that the buyer could be the screenwriter/producer Taylor Sheridan. Sheridanâs Paramount+ Western series âYellowstoneâ shot segments last year on the ranchâs Guthrie and Borger County divisions. The actual offer on the historic ranch is not known.