Billy Bob Thornton was on Joe Rogan a couple weeks back and talked a lot about Landman:
Over a good 3 hours they talk about a wide range of topics like muscle cars, acting, southern accents, politics (he’s a centrist), and a lot about music (Billy Bob Thornton’s been in a rock band for years).
It’s a great interview but it was interesting to hear him speak about Taylor Sheridan and how he (Billy Bob) doesn’t really go off script or do a lot of improve because Sheridan’s dialogue is already pretty tight. Anyhow, the link above should take you to where he segues into Landman (around the 1 hour, 53 minute point)