My mother died last summer and my brother and I inherited her leased mineral rights in Greene County which were re-deeded into our names. We've made contact with every involved company except Noble Energy. I dialed their 1-800 customer hot line and left messages that were never returned. I then sent emails that were never replied to. If I phone their main company offices, I get a person who tells me to use the 1-800 customer line. Does anyone know how to get through or have a name to contact?