TY  - BOOK
AU  - Devereux,Steve
ED  - ebrary, Inc.
TI  - Drilling for oil & gas: a nontechnical guide 
AV  - TN871.2 .D477 1999eb
U1  - 622/.3381 21
PY  - 1999///
CY  - Tulsa, OK
PB  - PennWell
KW  - Oil well drilling
KW  - Petroleum engineering
KW  - Electronic books
KW  - local
N1  - Includes index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://ezproxy.taylors.edu.my/login?url=http://site.ebrary.com/lib/taylorscollege/Doc?id=10201499
ER  -