EP2499329A4 - Method and device for closing a well in the ground - Google Patents

Method and device for closing a well in the ground

Info

Publication number
EP2499329A4
EP2499329A4 EP10830246.4A EP10830246A EP2499329A4 EP 2499329 A4 EP2499329 A4 EP 2499329A4 EP 10830246 A EP10830246 A EP 10830246A EP 2499329 A4 EP2499329 A4 EP 2499329A4
Authority
EP
European Patent Office
Prior art keywords
closing
ground
well
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP10830246.4A
Other languages
German (de)
French (fr)
Other versions
EP2499329A1 (en
Inventor
Svein H Sølversen
Per Lund
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norse Cutting and Abandonment AS
Original Assignee
Norse Cutting and Abandonment AS
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 Norse Cutting and Abandonment AS filed Critical Norse Cutting and Abandonment AS
Publication of EP2499329A1 publication Critical patent/EP2499329A1/en
Publication of EP2499329A4 publication Critical patent/EP2499329A4/en
Withdrawn legal-status Critical Current

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
    • E21B43/11—Perforators; Permeators
    • E21B43/114—Perforators using direct fluid action on the wall to be perforated, e.g. abrasive jets
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/134—Bridging plugs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
EP10830246.4A 2009-11-10 2010-11-08 Method and device for closing a well in the ground Withdrawn EP2499329A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20093308A NO332901B1 (en) 2009-11-10 2009-11-10 Method and apparatus for closing a well in the ground
PCT/NO2010/000404 WO2011059338A1 (en) 2009-11-10 2010-11-08 Method and device for closing a well in the ground

Publications (2)

Publication Number Publication Date
EP2499329A1 EP2499329A1 (en) 2012-09-19
EP2499329A4 true EP2499329A4 (en) 2016-08-03

Family

ID=43991812

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10830246.4A Withdrawn EP2499329A4 (en) 2009-11-10 2010-11-08 Method and device for closing a well in the ground

Country Status (6)

Country Link
US (1) US20120305251A1 (en)
EP (1) EP2499329A4 (en)
AU (1) AU2010318780A1 (en)
BR (1) BR112012011112A2 (en)
NO (1) NO332901B1 (en)
WO (1) WO2011059338A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO333912B1 (en) * 2011-11-15 2013-10-21 Leif Invest As Apparatus and method for cutting and drawing feed pipes
WO2013085621A1 (en) * 2011-12-06 2013-06-13 Exxonmobil Upstream Research Company Method for setting a balanced cement plug in a wellbore
NO339191B1 (en) 2013-09-06 2016-11-14 Hydra Systems As Method of isolating a permeable zone in an underground well
NO336249B1 (en) 2014-02-18 2015-06-29 Well Technology As Hydraulic cutting tool, system and method for controlled hydraulic cutting through a pipe wall in a well, as well as applications of the cutting tool and system
EP3085882A1 (en) * 2015-04-22 2016-10-26 Welltec A/S Downhole tool string for plug and abandonment by cutting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667010A (en) * 1995-03-21 1997-09-16 Steelhead Reclamation Ltd. Process and plug for well abandonment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660728B1 (en) * 1990-04-05 1992-07-31 Schlumberger Prospection METHOD AND DEVICE FOR ELIMINATING A TUBING PROVIDED IN A WELL ACCESSING A SALINE CAVITY OF GAS STORAGE.
GB2305683B (en) * 1993-06-19 1997-10-08 Philip Head A method of abandoning a well
NO981998D0 (en) * 1998-05-04 1998-05-04 Henning Hansen Method of multi-phase sealing borehole plugging used for hydrocarbon production or injection of downhole liquids or exploratory boreholes
GB0218836D0 (en) * 2002-08-14 2002-09-18 Well Worx Ltd Apparatus and method
US7527092B2 (en) * 2004-11-12 2009-05-05 Alberta Energy Partners Method and apparatus for jet-fluid abrasive cutting
NO20093545A1 (en) * 2009-12-17 2011-06-20 Norse Cutting & Abandonment As Method and apparatus for closing a well in the ground

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667010A (en) * 1995-03-21 1997-09-16 Steelhead Reclamation Ltd. Process and plug for well abandonment

Also Published As

Publication number Publication date
US20120305251A1 (en) 2012-12-06
NO332901B1 (en) 2013-01-28
WO2011059338A1 (en) 2011-05-19
BR112012011112A2 (en) 2016-07-05
NO20093308A1 (en) 2011-05-11
EP2499329A1 (en) 2012-09-19
AU2010318780A1 (en) 2012-05-31

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20120508

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 29/00 20060101AFI20160309BHEP

Ipc: E21B 33/134 20060101ALI20160309BHEP

Ipc: E21B 29/06 20060101ALI20160309BHEP

Ipc: E21B 43/114 20060101ALI20160309BHEP

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160630

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 43/114 20060101ALI20160624BHEP

Ipc: E21B 29/00 20060101AFI20160624BHEP

Ipc: E21B 33/134 20060101ALI20160624BHEP

Ipc: E21B 29/06 20060101ALI20160624BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170131