Inventor

GROENZIN HENNING

US2 patents

Patents

2 patents

US6850317B2Feb 1, 2005

Apparatus and methods for determining velocity of oil in a flow stream

SCHLUMBERGER TECHNOLOGY CORP109 citations94

US7002142B2Feb 21, 2006

Determining dew precipitation and onset pressure in oilfield retrograde condensate

SCHLUMBERGER TECHNOLOGY CORP27 citations90