Advanced drilling solutions :
Gelfgat, Yakov A.
Advanced drilling solutions : Yakov A. Gelfgat, Mikhail Y. Gelfgat, Yuri S. Lopatin. - Tulsa, Oklahoma : PennWell Corp., c.2003. - 2 v. : ill., col. maps ; 24 cm.
Includes index.
Includes bibliographical references.
0878147861 (v. 1) 9780878147861 (v. 1) 0878148914 (v. 2) 9780878148912 (v. 2)
2002154490
Oil well drilling--Russia (Federation)
Oil well drilling--Former Soviet Republics.
622.33820947 / GEL
Advanced drilling solutions : Yakov A. Gelfgat, Mikhail Y. Gelfgat, Yuri S. Lopatin. - Tulsa, Oklahoma : PennWell Corp., c.2003. - 2 v. : ill., col. maps ; 24 cm.
Includes index.
Includes bibliographical references.
0878147861 (v. 1) 9780878147861 (v. 1) 0878148914 (v. 2) 9780878148912 (v. 2)
2002154490
Oil well drilling--Russia (Federation)
Oil well drilling--Former Soviet Republics.
622.33820947 / GEL