Related by context. Frequent words. (Click for all words.) 43 Ambs 40 Irelan 39 Slaugh 39 Calmus 39 Neslin 39 Debolt 39 Brozena 39 COGCC 39 McGimsey 38 Beaudo 38 Rorabaugh 38 Shindle 38 Venhuizen 38 Rulison 37 Smigelski 37 Bobzien 37 Skaer 37 Shavelson 37 Lothspeich 37 Rolheiser 37 tailing ponds 37 Scafe 37 Walchuk 37 Arand 37 dissolved solids 36 Neufeld 36 Hovda 36 fracking fluids 36 Dallimore 36 Hoomanawanui 36 Julander 36 Reischl 36 Tittel 36 Vukelich 36 Brechtel 36 injection wells 36 fracked 36 Ragonese 35 Ishler 35 Pulsipher 35 ash ponds 35 fracking fluid 35 Jantz 35 total dissolved solids 35 Rhinehart 35 Stempien 35 Eshbaugh 35 Raynolds 35 Leaverton 35 Dell'Osso 35 Deline 35 dewatered 35 Bradwood 35 Udovich 35 Furney 35 Pelc 35 McGinnes 35 Gallaway 35 Boomgaarden 35 Tilleman 35 septics 35 Valleau 35 Parizek 35 USGS 35 Hinchman 35 Ferson 35 Coopman 35 Marcellus wells 35 Litwiller 35 Houseknecht 34 hydrofracking 34 Carlsbad NM 34 Vanderberg 34 Poirer 34 Levack 34 Cluff 34 Ausbrooks 34 spokeswoman Amy Louviere 34 Chenowith 34 Louviere 34 Schutt 34 Amrhein 34 Dorst 34 Gallison 34 Magagna 34 Wielechowski 34 Raulston 34 Steets 34 Dufford 34 Banaszak 34 geologic formation 34 Zeise 34 Roehrs 34 Rybarczyk 34 Wernecke 34 McCrossin 34 Glotfelty 34 Lochbaum 34 McNutt 34 Kearl 34 Foree