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Citation: Ag. Messer et al., NEW DRILLING AND WORKOVER TECHNIQUE, Neftanoe hozajstvo, (5), 1998, pp. 30-31

Authors: MESSER AG SOROKIN AN MAKUSHIN VV MARTYSHIN AN RAIKHERT LA RAVILOV FF SURKOV DV EDELMAN YA

Citation: Ag. Messer et al., CORE SAMPLER TOOLS AND ELEMENTS OF DOWNHO LE DRILL STEM ASSEMBLY, Neftanoe hozajstvo, (1), 1993, pp. 4-17