METHOD AND SYSTEM FOR ACCESSING A SUBTERRANEAN ZONE FROM A LIMITED SURFACE AREA

Details for Australian Patent Application No. 2002247027 (hide)

Owner CDX GAS, L.L.C.

Inventors ZUPANICK, Joseph, A.; RIAL, Monty, H.

Pub. Number AU-A-2002247027

PCT Pub. Number WO2002/061238

Priority 09/774,996 30.01.01 US

Filing date 22 January 2002

Wipo publication date 12 August 2002

International Classifications

E21B 043/00 Obtaining fluids from wells

E21B 043/30 Obtaining fluids from wells

E21B 007/04 Special methods or apparatus for drilling - Directional drilling

E21B 007/00 Special methods or apparatus for drilling

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002247027

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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