TY  - BOOK
AU  - Azar,Jamal J.
AU  - Samuel,G.Robello
TI  - Drilling engineering
SN  - 9781593700720 (hbk.)
AV  - TN871.2 .A935 2007
PY  - 2007///
CY  - Tulsa, Okla.
PB  - PennWell Corp.
KW  - Oil well drilling
KW  - Gas well drilling
N1  - Includes bibliographical references (p. [454]-471) and index
UR  - http://www.loc.gov/catdir/toc/ecip073/2006034984.html
ER  -