TY  - BOOK
AU  - Mitchell,Robert F.
AU  - Miska,Stefan
AU  - Aadn�y,Bernt Sigve
ED  - Society of Petroleum Engineers (U.S.)
TI  - Fundamentals of drilling engineering
T2  - SPE textbook series
SN  - 9781555632076 (pbk.)
U1  - 622.3381 22
PY  - 2011///
CY  - Richardson, TX
PB  - Society of Petroleum Engineers
KW  - Oil well drilling
KW  - Textbooks
KW  - Gas well drilling
N1  - Includes bibliographies and indexes
ER  -