Inventor

BURGESS KEITH A

GB3 patents

Patents

3 patents

US7654321B2Feb 2, 2010

Formation fluid sampling apparatus and methods

SCHLUMBERGER TECHNOLOGY CORP104 citations96

US6581685B2Jun 24, 2003

Method for determining formation characteristics in a perforated wellbore

SCHLUMBERGER TECHNOLOGY CORP43 citations90

US7841406B2Nov 30, 2010

Formation fluid sampling apparatus and methods

SCHLUMBERGER TECHNOLOGY CORP14 citations83