GB2539998B - Wellbore filtration tool with novel wiper cup - Google Patents

Wellbore filtration tool with novel wiper cup

Info

Publication number
GB2539998B
GB2539998B GB1606135.0A GB201606135A GB2539998B GB 2539998 B GB2539998 B GB 2539998B GB 201606135 A GB201606135 A GB 201606135A GB 2539998 B GB2539998 B GB 2539998B
Authority
GB
United Kingdom
Prior art keywords
filtration tool
novel wiper
wiper cup
wellbore
wellbore filtration
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
GB1606135.0A
Other versions
GB2539998A (en
Inventor
Leiper Simon
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.)
Odfjell Well Services Norway AS
Original Assignee
Odfjell Well Services Norway 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
Priority claimed from US14/860,911 external-priority patent/US9920595B2/en
Application filed by Odfjell Well Services Norway AS filed Critical Odfjell Well Services Norway AS
Publication of GB2539998A publication Critical patent/GB2539998A/en
Application granted granted Critical
Publication of GB2539998B publication Critical patent/GB2539998B/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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/02—Scrapers specially adapted therefor
    • 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
    • E21B27/005—Collecting means with a strainer
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/08—Wipers; Oil savers

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)
  • Filtration Of Liquid (AREA)
GB1606135.0A 2015-06-15 2016-04-11 Wellbore filtration tool with novel wiper cup Expired - Fee Related GB2539998B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562175618P 2015-06-15 2015-06-15
US14/860,911 US9920595B2 (en) 2015-06-15 2015-09-22 Wellbore filtration tool with novel wiper cup

Publications (2)

Publication Number Publication Date
GB2539998A GB2539998A (en) 2017-01-04
GB2539998B true GB2539998B (en) 2017-06-14

Family

ID=57482556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1606135.0A Expired - Fee Related GB2539998B (en) 2015-06-15 2016-04-11 Wellbore filtration tool with novel wiper cup

Country Status (1)

Country Link
GB (1) GB2539998B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108104771B (en) * 2017-12-07 2020-07-03 中国海洋石油集团有限公司 Large reducing sleeve cleaning tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009009456A1 (en) * 2007-07-06 2009-01-15 Wellbore Energy Solutions, Llc Multi-purpose well servicing apparatus
US20090283330A1 (en) * 2008-05-15 2009-11-19 Lynde Gerald D Downhole Material Retention Apparatus
WO2011149668A1 (en) * 2010-05-28 2011-12-01 Baker Hughes Incorporated Wellbore debris cleanout assembly and method to remove debris from a debris catcher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009009456A1 (en) * 2007-07-06 2009-01-15 Wellbore Energy Solutions, Llc Multi-purpose well servicing apparatus
US20090283330A1 (en) * 2008-05-15 2009-11-19 Lynde Gerald D Downhole Material Retention Apparatus
WO2011149668A1 (en) * 2010-05-28 2011-12-01 Baker Hughes Incorporated Wellbore debris cleanout assembly and method to remove debris from a debris catcher

Also Published As

Publication number Publication date
GB2539998A (en) 2017-01-04

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Legal Events

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

Effective date: 20220411