GB0404870D0 - "Separating apparatus and method" - Google Patents

"Separating apparatus and method"

Info

Publication number
GB0404870D0
GB0404870D0 GBGB0404870.8A GB0404870A GB0404870D0 GB 0404870 D0 GB0404870 D0 GB 0404870D0 GB 0404870 A GB0404870 A GB 0404870A GB 0404870 D0 GB0404870 D0 GB 0404870D0
Authority
GB
United Kingdom
Prior art keywords
separating apparatus
separating
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.)
Granted
Application number
GBGB0404870.8A
Other versions
GB2409691A (en
GB2409691B (en
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.)
Pump Tools Ltd
Original Assignee
Pump Tools 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 Pump Tools Ltd filed Critical Pump Tools Ltd
Publication of GB0404870D0 publication Critical patent/GB0404870D0/en
Publication of GB2409691A publication Critical patent/GB2409691A/en
Application granted granted Critical
Publication of GB2409691B publication Critical patent/GB2409691B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the 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
    • E21B43/34—Arrangements for separating materials produced by the 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/35—Arrangements for separating materials produced by the well specially adapted for separating solids
    • 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • E21B43/385—Arrangements for separating materials produced by the well in the well by reinjecting the separated materials into an earth formation in the same well

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)
  • Cyclones (AREA)
GB0404870A 2003-03-05 2004-03-04 Separating apparatus and method Expired - Fee Related GB2409691B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0304962.4A GB0304962D0 (en) 2003-03-05 2003-03-05 Separating apparatus and method

Publications (3)

Publication Number Publication Date
GB0404870D0 true GB0404870D0 (en) 2004-04-07
GB2409691A GB2409691A (en) 2005-07-06
GB2409691B GB2409691B (en) 2007-02-28

Family

ID=9954112

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0304962.4A Ceased GB0304962D0 (en) 2003-03-05 2003-03-05 Separating apparatus and method
GB0404870A Expired - Fee Related GB2409691B (en) 2003-03-05 2004-03-04 Separating apparatus and method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0304962.4A Ceased GB0304962D0 (en) 2003-03-05 2003-03-05 Separating apparatus and method

Country Status (1)

Country Link
GB (2) GB0304962D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201021588D0 (en) 2010-12-21 2011-02-02 Enigma Oilfield Products Ltd Downhole apparatus and method
WO2013151864A2 (en) * 2012-04-02 2013-10-10 Saudi Arabian Oil Company Electrical submersible pump assembly for separating gas and oil
GB2521547B (en) 2012-09-27 2016-12-28 Halliburton Energy Services Inc Powered wellbore bailer
US10385672B2 (en) 2017-02-08 2019-08-20 Saudi Arabian Oil Company Inverted Y-tool for downhole gas separation
US11746640B2 (en) * 2021-04-28 2023-09-05 Southern Marine Science and Engineering Guangdong Solid fluidization tubular separator for marine natural gas hydrate
US11542797B1 (en) 2021-09-14 2023-01-03 Saudi Arabian Oil Company Tapered multistage plunger lift with bypass sleeve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU875000A1 (en) * 1979-07-03 1981-10-23 Башкирский государственный научно-исследовательский и проектный институт нефтяной промышленности Gas anchor
SU885544A2 (en) * 1980-02-15 1981-11-30 Казахский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности Gas anchor
US4376676A (en) * 1981-10-19 1983-03-15 Gill Carl L In-line separator for crude oil
WO1994025729A1 (en) * 1993-04-27 1994-11-10 Atlantic Richfield Company Downhole gas-liquid separator for wells
US5570744A (en) * 1994-11-28 1996-11-05 Atlantic Richfield Company Separator systems for well production fluids
US5902378A (en) * 1997-07-16 1999-05-11 Obrejanu; Marcel Continuous flow downhole gas separator for processing cavity pumps

Also Published As

Publication number Publication date
GB2409691A (en) 2005-07-06
GB2409691B (en) 2007-02-28
GB0304962D0 (en) 2003-04-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20100128 AND 20100203

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210304