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PL375351A1 - System and method for subterranean access - Google Patents

System and method for subterranean access

Info

Publication number
PL375351A1
PL375351A1 PL03375351A PL37535103A PL375351A1 PL 375351 A1 PL375351 A1 PL 375351A1 PL 03375351 A PL03375351 A PL 03375351A PL 37535103 A PL37535103 A PL 37535103A PL 375351 A1 PL375351 A1 PL 375351A1
Authority
PL
Poland
Prior art keywords
subterranean access
subterranean
access
Prior art date
Application number
PL03375351A
Other languages
Polish (pl)
Other versions
PL201821B1 (en
Inventor
Joseph A. Zupanick
Original Assignee
Cdx Gas, L.L.C.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cdx Gas, L.L.C. filed Critical Cdx Gas, L.L.C.
Publication of PL375351A1 publication Critical patent/PL375351A1/en
Publication of PL201821B1 publication Critical patent/PL201821B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/006—Production of coal-bed methane
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Earth Drilling (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
PL375351A 2002-08-22 2003-08-21 System and method for subterranean access PL201821B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/227,057 US20040035582A1 (en) 2002-08-22 2002-08-22 System and method for subterranean access

Publications (2)

Publication Number Publication Date
PL375351A1 true PL375351A1 (en) 2005-11-28
PL201821B1 PL201821B1 (en) 2009-05-29

Family

ID=31887386

Family Applications (1)

Application Number Title Priority Date Filing Date
PL375351A PL201821B1 (en) 2002-08-22 2003-08-21 System and method for subterranean access

Country Status (6)

Country Link
US (1) US20040035582A1 (en)
EP (1) EP1546505A2 (en)
CN (1) CN100535383C (en)
CA (1) CA2495985C (en)
PL (1) PL201821B1 (en)
WO (1) WO2004018835A2 (en)

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US20060201715A1 (en) * 2003-11-26 2006-09-14 Seams Douglas P Drilling normally to sub-normally pressured formations
US7419223B2 (en) * 2003-11-26 2008-09-02 Cdx Gas, Llc System and method for enhancing permeability of a subterranean zone at a horizontal well bore
US7222670B2 (en) * 2004-02-27 2007-05-29 Cdx Gas, Llc System and method for multiple wells from a common surface location
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US7353877B2 (en) * 2004-12-21 2008-04-08 Cdx Gas, Llc Accessing subterranean resources by formation collapse
US7225872B2 (en) * 2004-12-21 2007-06-05 Cdx Gas, Llc Perforating tubulars
US7311150B2 (en) * 2004-12-21 2007-12-25 Cdx Gas, Llc Method and system for cleaning a well bore
US7299864B2 (en) * 2004-12-22 2007-11-27 Cdx Gas, Llc Adjustable window liner
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Also Published As

Publication number Publication date
CA2495985A1 (en) 2004-03-04
AU2003265549A1 (en) 2004-03-11
WO2004018835A2 (en) 2004-03-04
EP1546505A2 (en) 2005-06-29
CN100535383C (en) 2009-09-02
US20040035582A1 (en) 2004-02-26
PL201821B1 (en) 2009-05-29
CA2495985C (en) 2008-05-20
WO2004018835A3 (en) 2004-03-25
CN1685131A (en) 2005-10-19

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