187874
As of 2013 the Cline Shale , also referred to as the " Wolfcamp/Cline Shale " , the " Lower Wolfcamp Shale , " , or the " Spraberry-Wolfcamp shale " , or even the " Wolfberry " , is a promising Pennsylvanian oil play east of Midland , Texas which underlies 10 counties : Fisher , Nolan , Sterling , Coke , Glasscock , Tom Green , Howard , Mitchell , Borden and Scurry County , Texas .
 Midland , Texas, Fisher, Nolan, Sterling, Coke, Glasscock, Tom Green, Howard, Mitchell, Borden, Scurry County , Texas
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Midland , Texas, Fisher, Nolan, Sterling, Coke, Glasscock, Tom Green, Howard, Mitchell, Borden, Scurry County , Texas