Your minerals are probably available for leasing if they aren’t currently producing. An oil & gas lease has a primary term, which is for a stated term, and “as long thereafter as oil and/or gas are produced in paying quantities” (or something to that effect). There are six wells in these two sections. The Hall 2-29 (Cimarex-Mach III) and the Graybill 1-28 (Sanctoleum) lare active producers; the others are either P&A or shut-in with no production for many years.
I recommend OKCountyrecords.com to search land records. Wells can ne located at OCC Well Data Finder
Keep reading here and in NARO (National Association of Royalty Owners) to learn the ropes.
Good luck.