Detecting outflow or inflow of fluid in a wellbore
ROBERT NICHOLAS WORRALL, JOHANNES HENRICUS GERARDUS SUREWAARD, PETER OOSTERLING
Year of Publication 21.09.1994
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Year of Publication 21.09.1994
Patent
Detecting outflow or inflow of fluid in a wellbore
ROBERT NICHOLAS WORRALL, JOHANNES HENRICUS GERARDUS SUREWAARD, PETER OOSTERLING
Year of Publication 29.01.1992
Get full text
Year of Publication 29.01.1992
Patent