By Gelfgat (Yakov A); Gelfgat (Mikhail Y); Et Al. Pennwell 12+309 9780878147861
Place Hold on Advanced Drilling Solutions: Lessons from the FSU Vol.1
]]>By Gelfgat (Yakov A); Gelfgat (Mikhail Y); Et Al. Pennwell 9780878148912
Place Hold on Advanced Drilling Solutions: Lessons from the FSU Vol.2
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