Grisham-State Unit

Does anyone know if the Cimarex operated Grisham State Unit is producing? I own an 8 acre undivided interest in Section 46, BLock 57 Public School Land. I just received a second $4 minimum royalty check. Since this section was placed in the Unit, I think I have no ability to lease it again. I’m sure I could sell it. Does anyone know anything about this Unit? Thank you