Okmulgee Walmart Supercenter

Seemed like an older Walmart. Not super center but greeters were very friendly and helpful. Said they do have people park overnight frequently. (Other customers seemed friendly too)
Parked at the south edge of parking lot close to boomgars and out close to Murphy USA. Not very level anywhere but worked for us. Lots of signs regarding security cameras on light poles. Very well lit at night. Lots of come and go traffic close to us that never went into store. (We think it’s a popular meeting place for marketplace since public and security cameras) 
31’ MH towing small suv. Would stay there again

Just arrived ,when facing store to the left is a big lot with few cars parked here and large grassy area. 

Phoned and was told we could park at the back of the lot near the road. Fairly level. Lots of road noise. I used ear plugs but my husband didn’t. We both slept well . A few semi’s and two other campers 

Clean lot.  Some what of a spot for teenagers.  Quiets down about 10 pm and for rest of the night.  Good location.