GB2441246B - Device and method for retrieving debris from a well - Google Patents

Device and method for retrieving debris from a well

Info

Publication number
GB2441246B
GB2441246B GB0722153A GB0722153A GB2441246B GB 2441246 B GB2441246 B GB 2441246B GB 0722153 A GB0722153 A GB 0722153A GB 0722153 A GB0722153 A GB 0722153A GB 2441246 B GB2441246 B GB 2441246B
Authority
GB
United Kingdom
Prior art keywords
well
retrieving debris
debris
retrieving
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.)
Expired - Fee Related
Application number
GB0722153A
Other versions
GB0722153D0 (en
GB2441246A (en
Inventor
George Telfer
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.)
Schlumberger UK Holdings Ltd
Original Assignee
Specialised Petroleum Services Ltd
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 Specialised Petroleum Services Ltd filed Critical Specialised Petroleum Services Ltd
Priority claimed from PCT/GB2006/001752 external-priority patent/WO2006123109A1/en
Publication of GB0722153D0 publication Critical patent/GB0722153D0/en
Publication of GB2441246A publication Critical patent/GB2441246A/en
Application granted granted Critical
Publication of GB2441246B publication Critical patent/GB2441246B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078—Nozzles used in boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
GB0722153A 2006-05-12 2006-05-12 Device and method for retrieving debris from a well Expired - Fee Related GB2441246B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2006/001752 WO2006123109A1 (en) 2005-05-17 2006-05-12 Device and method for retrieving debris from a well

Publications (3)

Publication Number Publication Date
GB0722153D0 GB0722153D0 (en) 2007-12-19
GB2441246A GB2441246A (en) 2008-02-27
GB2441246B true GB2441246B (en) 2009-05-06

Family

ID=38858547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0722153A Expired - Fee Related GB2441246B (en) 2006-05-12 2006-05-12 Device and method for retrieving debris from a well

Country Status (1)

Country Link
GB (1) GB2441246B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012063071A2 (en) 2010-11-12 2012-05-18 M-I Drilling Fluids U.K. Limited Modular tool for wellbore cleaning
US9140087B2 (en) 2010-11-12 2015-09-22 M-I Drilling Fluids Uk Limited Modular tool for wellbore cleaning and method of use

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2072627A (en) * 1935-08-15 1937-03-02 John A Zublin Method and apparatus for increasing fluid movement around oil well tools
US3023810A (en) * 1957-05-29 1962-03-06 Edwin A Anderson Junk retriever
US5280825A (en) * 1991-06-21 1994-01-25 Institut Francais Du Petrole Device and installation for the cleaning of drains, particularly in a petroleum production well
US5402850A (en) * 1994-01-13 1995-04-04 Lalande; Phillip T. Methods of using reverse circulating tool in a well borehole
WO1999022112A1 (en) * 1997-10-27 1999-05-06 Baker Hughes Incorporated Downhole cutting separator
US20040177951A1 (en) * 2000-03-27 2004-09-16 Weatherford/Lamb, Inc. Sand removal and device retrieval tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2072627A (en) * 1935-08-15 1937-03-02 John A Zublin Method and apparatus for increasing fluid movement around oil well tools
US3023810A (en) * 1957-05-29 1962-03-06 Edwin A Anderson Junk retriever
US5280825A (en) * 1991-06-21 1994-01-25 Institut Francais Du Petrole Device and installation for the cleaning of drains, particularly in a petroleum production well
US5402850A (en) * 1994-01-13 1995-04-04 Lalande; Phillip T. Methods of using reverse circulating tool in a well borehole
WO1999022112A1 (en) * 1997-10-27 1999-05-06 Baker Hughes Incorporated Downhole cutting separator
US20040177951A1 (en) * 2000-03-27 2004-09-16 Weatherford/Lamb, Inc. Sand removal and device retrieval tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012063071A2 (en) 2010-11-12 2012-05-18 M-I Drilling Fluids U.K. Limited Modular tool for wellbore cleaning
US9140087B2 (en) 2010-11-12 2015-09-22 M-I Drilling Fluids Uk Limited Modular tool for wellbore cleaning and method of use
US9453383B2 (en) 2010-11-12 2016-09-27 M-I Drilling Fluids U.K. Limited Modular tool for wellbore cleaning

Also Published As

Publication number Publication date
GB0722153D0 (en) 2007-12-19
GB2441246A (en) 2008-02-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210512