NO20062323L - Procedure for closing a well - Google Patents

Procedure for closing a well

Info

Publication number
NO20062323L
NO20062323L NO20062323A NO20062323A NO20062323L NO 20062323 L NO20062323 L NO 20062323L NO 20062323 A NO20062323 A NO 20062323A NO 20062323 A NO20062323 A NO 20062323A NO 20062323 L NO20062323 L NO 20062323L
Authority
NO
Norway
Prior art keywords
well
annular chamber
main borehole
closing
procedure
Prior art date
Application number
NO20062323A
Other languages
Norwegian (no)
Inventor
Philip Head
Original Assignee
Philip Head
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 Philip Head filed Critical Philip Head
Publication of NO20062323L publication Critical patent/NO20062323L/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
    • 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

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)
  • Jet Pumps And Other Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Earth Drilling (AREA)

Abstract

Fremgangsmåte for å forlate en brørm idet nevnte brørm omfatter i det minste to konsentriske ledninger (28, 30) som avgrenser et hovedborehull og minst ett ringformet kammer (40) derimellom, omfattende de trirm at det frembringes en perforering i en eller flere av ledningene (28, 30), pumpes ut væske fra det ringformete kammeret (40) og/eller hovedborehullet slik at det dannes et væskefiitt hukom, irmsettes tettingsmateriale i det ringformete kammer (40) og/eller hovedborehullet til tetting av det/dem. Det frembringes også et apparat for å forlate en brørm med minst to konsentriske ledninger som avgrenser minst ett ringformet kammer derimellom, idet apparatet irmbefatter en pumpe (53) og en anordning til utførelse av perforering (42).A method of leaving a well, said well comprising at least two concentric conduits (28, 30) defining a main borehole and at least one annular chamber (40) therebetween, including those which provide a perforation in one or more of the conduits ( 28, 30), liquid is pumped out of the annular chamber (40) and / or the main borehole to form a liquid-free memory, sealing material is inserted into the annular chamber (40) and / or the main borehole to seal it (s). An apparatus is also provided for leaving a well having at least two concentric conduits defining at least one annular chamber therebetween, the apparatus including a pump (53) and a device for performing perforation (42).

NO20062323A 2003-10-24 2006-05-22 Procedure for closing a well NO20062323L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0324823.4A GB0324823D0 (en) 2003-10-24 2003-10-24 A method of abandoning a well
PCT/GB2004/004476 WO2005042918A1 (en) 2003-10-24 2004-10-22 A method of abandoning a well

Publications (1)

Publication Number Publication Date
NO20062323L true NO20062323L (en) 2006-05-22

Family

ID=29595740

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20062323A NO20062323L (en) 2003-10-24 2006-05-22 Procedure for closing a well

Country Status (4)

Country Link
US (1) US20070163783A1 (en)
GB (3) GB0324823D0 (en)
NO (1) NO20062323L (en)
WO (1) WO2005042918A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1982045A1 (en) * 2006-01-24 2008-10-22 Well Ops Sea PTY Ltd. Remote plugging device for wells
NO335153B1 (en) * 2011-02-03 2014-10-06 Tco As Tool and method for shutting down a well
US9038740B2 (en) * 2011-11-07 2015-05-26 Halliburton Energy Services, Inc. Apparatus and method of forming a plug in a wellbore
US9488024B2 (en) 2012-04-16 2016-11-08 Wild Well Control, Inc. Annulus cementing tool for subsea abandonment operation
US20130299165A1 (en) * 2012-05-10 2013-11-14 Bp Corporation North America Inc. Methods and systems for long-term monitoring of a well system during abandonment
GB2525345C (en) 2013-01-31 2018-03-21 Statoil Petroleum As A method of plugging a well
GB2526010B (en) 2013-01-31 2019-12-04 Equinor Energy As A method of plugging a well
NO20130438A1 (en) * 2013-03-27 2014-09-29 Ikm Cleandrill As Method and apparatus for plugging and leaving operations for subsea wells
US20160060766A1 (en) * 2014-08-26 2016-03-03 Matcor, Inc. System including one-piece coiled vent pipe for deep anode cathodic protection and method of installing the same
US9587466B2 (en) * 2014-09-16 2017-03-07 Wild Well Control, Inc. Cementing system for riserless abandonment operation
US20160348464A1 (en) * 2015-05-27 2016-12-01 Wild Well Control, Inc. Method of sealing wells by injection of sealant
GB2543879A (en) * 2015-07-17 2017-05-03 Conocophillips Co Well abandonment using vibration to assist cement placement
US10214988B2 (en) * 2015-08-12 2019-02-26 Csi Technologies Llc Riserless abandonment operation using sealant and cement
GB2555637B (en) 2016-11-07 2019-11-06 Equinor Energy As Method of plugging and pressure testing a well
NL2018116B1 (en) * 2017-01-03 2018-07-25 Adriaan Van Der Wal Jan Method for preparing a well for abandonment
US10428261B2 (en) 2017-06-08 2019-10-01 Csi Technologies Llc Resin composite with overloaded solids for well sealing applications
US10378299B2 (en) 2017-06-08 2019-08-13 Csi Technologies Llc Method of producing resin composite with required thermal and mechanical properties to form a durable well seal in applications
KR102561222B1 (en) 2018-07-11 2023-07-28 주식회사 케이엠더블유 Phase shifter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939927A (en) * 1974-11-04 1976-02-24 Dresser Industries, Inc. Combined gravel packing and perforating method and apparatus for use in well bores
US4339000A (en) * 1980-08-28 1982-07-13 Cronmiller Clifford P Method and apparatus for a bridge plug anchor assembly for a subsurface well
US4510999A (en) * 1982-06-07 1985-04-16 Geo Vann, Inc. Well cleanup and completion method and apparatus
US4688640A (en) * 1986-06-20 1987-08-25 Shell Offshore Inc. Abandoning offshore well
US4718488A (en) * 1987-03-12 1988-01-12 Camco, Incorporated Pump-out plug system for a well conduit
GB2275282B (en) * 1993-02-11 1996-08-07 Halliburton Co Abandonment of sub-sea wells
GB9312727D0 (en) * 1993-06-19 1993-08-04 Head Philip F A method of abandoning a well and apparatus therefore
GB2305683B (en) * 1993-06-19 1997-10-08 Philip Head A method of abandoning a well
GB2309717A (en) * 1996-02-02 1997-08-06 Uwg Ltd Method and apparatus for abandoning sub-sea wells
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
US6595289B2 (en) * 2001-05-04 2003-07-22 Weatherford/Lamb, Inc. Method and apparatus for plugging a wellbore
GB0218836D0 (en) * 2002-08-14 2002-09-18 Well Worx Ltd Apparatus and method

Also Published As

Publication number Publication date
WO2005042918A1 (en) 2005-05-12
GB2426535A (en) 2006-11-29
GB2426535B (en) 2008-07-23
GB2407835A (en) 2005-05-11
GB0324823D0 (en) 2003-11-26
GB0423522D0 (en) 2004-11-24
US20070163783A1 (en) 2007-07-19
GB0612195D0 (en) 2006-08-30

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application