Formation tester pretest using pulsed flow rate control

Details for Australian Patent Application No. 2003200544 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Weintraub, Preston N.; Proett, Mark A.; Segura, Pedro R.

Agent Pizzeys

Pub. Number AU-B-2003200544

Priority 10/094544 08.03.02 US

Filing date 14 February 2003

Wipo publication date 25 September 2003

Acceptance publication date 1 November 2007

International Classifications

E21B 49/08 (2006.01) Testing the nature of borehole walls

E21B 49/00 (2006.01) Testing the nature of borehole walls

E21B 49/10 (2006.01) Testing the nature of borehole walls

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 10/094544 08.03.02 US

25 September 2003 Application Open to Public Inspection

  Published as AU-B-2003200544

1 November 2007 Application Accepted

  Published as AU-B-2003200544

28 February 2008 Standard Patent Sealed

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