?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Challa&rft.aufirst=P.&rft.au=Challa%2C+P.&rft.date=2019&rft.title=Hydraulic+modeling+for+upstream+gas+production+planning+and+allocation+-+Significance%2C+challenges%2C+and+recommendations&rft.genre=proceeding