The three areas you listed all currently have producing wells listed on Sonris. You could say each section is held by production. You can get much info at the following link. Good Luck.
Live in another state, but was in Desoto Parish for Christmas. Rig is up on Section 22 14N 14W. Also large gravel clearing is leveled and ready for activity I believe on either Section 16 or 21....very close to the line separating the two.