Patents Assigned to Baker Hughes Incoroporated
  • METHOD TO PREDICT OVERPRESSURE UNCERTAINTY FROM NORMAL COMPACTION TRENDLINE UNCERTAINTY
    Publication number: 20140076632
    Abstract: A method for predicting a pressure window for drilling a borehole in a formation includes: obtaining a pore pressure related data value of the formation using a data acquisition tool; predicting pore pressure uncertainty from the pore pressure related data value of the formation using a processor; estimating uncertainty of a pressure window for drilling fluid using the predicted pore pressure uncertainty using a processor; and applying the estimated uncertainty to the pressure window to provide a modified pressure window using a processor.
    Type: Application
    Filed: September 19, 2013
    Publication date: March 20, 2014
    Applicant: BAKER HUGHES INCOROPORATED
    Inventors: Stefan Wessling, Anne Bartetzko, Philipp Tesch
  • Downhole Electrical Submersible Pump Seal
    Publication number: 20100111711
    Abstract: An improved seal assembly for a downhole electrical submersible pump assembly.
    Type: Application
    Filed: October 31, 2008
    Publication date: May 6, 2010
    Applicant: Baker Hughes Incoroporated
    Inventors: David Chilcoat, Kevin Bierig, Larry Parmeter, Dan Merril