000 00548nam a2200157 a 4500
005 20220228110752.0
035 _aF8901000718382
084 _aAPI RP 13B-2 1991
100 _aAmerican Petroleum Institute
245 _aRecommended practice standard procedure for field testing o-il-based drilling fluids / American Petroleum Institute.
260 _aWashington, D. C. : API
260 _bLaboratorio Nacional de Engenharia Civil
300 _a46 p.
440 _aAPI recommended practice ; 13 B-2
690 _aFluĆ­dos de perforaciĆ³n - Pruebas.
999 _c64706
_d64706