000 00572nam a2200205Ia 4500
008 170101s2006 xx 000 0 und d
020 _a9781593700522
082 _a622.338 RAY
100 _aLeffler, William L.
245 0 _aOil and gas production in nontechnical language
250 _a1st ed.
260 _aTulsa
_bPennwell
_c2006
300 _axx, 255 p.
_bill.
_c24 cm
500 _aSuggested by Prof. Diptiranjan Mahapatra
650 _aGas wells
650 _aOil wells
650 _aPetroleum engineering
700 _aRaymond, Martin S.
942 _2ddc
_cBK
999 _c2138
_d2138