?url_ver=Z39.88-2004&rft_id=10.2118%2F169927-ms&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Nakhaee%2C+A.&rft.aulast=Nakhaee&rft.aufirst=A.&rft.title=A+comparison+between+the+conventional+drilling+operations+and+thermal+assisted+drilling+in+the+case+of+UBD&rft.date=2014&rft.isbn=9781632668134&rft.genre=proceeding