Coated oil and gas well production devices

Details for Australian Patent Application No. 2009340498 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Bailey, Jeffrey R.; Biediger, Erika A. Ooten; Bangaru, Narasimha-Rao Venkata; Ozekcin, Adnan; Jin, HyunWoo; Yeh, Charles Shioa-Hsiung; Barry, Michael D.; Hecker, Michael T.; Ertas, Mehmet Deniz

Agent Watermark

Pub. Number AU-A-2009340498

PCT Pub. Number WO2010/096039

Priority 61/207,814 17.02.09 US; RAM-0917 18.08.09 US

Filing date 20 August 2009

Wipo publication date 26 August 2010

International Classifications

E21B 4/00 (2006.01) Drives for drilling, used in the borehole

Event Publications

6 October 2011 PCT application entered the National Phase

  PCT publication WO2010/096039 Priority application(s): WO2010/096039

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