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NO911750L - LOCATION AND RECYCLING OF PRE-PACKED SILVER. - Google Patents

LOCATION AND RECYCLING OF PRE-PACKED SILVER.

Info

Publication number
NO911750L
NO911750L NO91911750A NO911750A NO911750L NO 911750 L NO911750 L NO 911750L NO 91911750 A NO91911750 A NO 91911750A NO 911750 A NO911750 A NO 911750A NO 911750 L NO911750 L NO 911750L
Authority
NO
Norway
Prior art keywords
recycling
location
packed
silver
packed silver
Prior art date
Application number
NO91911750A
Other languages
Norwegian (no)
Other versions
NO303743B1 (en
NO911750D0 (en
Inventor
Nigel Snow
Original Assignee
Pumptech Nv
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 Pumptech Nv filed Critical Pumptech Nv
Publication of NO911750D0 publication Critical patent/NO911750D0/en
Publication of NO911750L publication Critical patent/NO911750L/en
Publication of NO303743B1 publication Critical patent/NO303743B1/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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • E21B43/082—Screens comprising porous materials, e.g. prepacked screens
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Earth Drilling (AREA)
  • Filtration Of Liquid (AREA)
NO911750A 1990-05-04 1991-05-03 Downhole assembly for excavation in a pressurized wellbore NO303743B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9010088A GB2243631B (en) 1990-05-04 1990-05-04 Deployment and recovery of pre-packed screens

Publications (3)

Publication Number Publication Date
NO911750D0 NO911750D0 (en) 1991-05-03
NO911750L true NO911750L (en) 1991-11-05
NO303743B1 NO303743B1 (en) 1998-08-24

Family

ID=10675499

Family Applications (1)

Application Number Title Priority Date Filing Date
NO911750A NO303743B1 (en) 1990-05-04 1991-05-03 Downhole assembly for excavation in a pressurized wellbore

Country Status (3)

Country Link
CA (1) CA2041788A1 (en)
GB (1) GB2243631B (en)
NO (1) NO303743B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113565485B (en) * 2021-09-01 2024-09-10 中煤科工集团重庆研究院有限公司 A comb-shaped directional long-hole precision hydraulic fracturing equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510996A (en) * 1983-10-03 1985-04-16 Uop Inc. Well screen assembly with longitudinally ported connector sub
US4722392A (en) * 1986-03-31 1988-02-02 Otis Engineering Corporation Multiple position service seal unit with positive position indicating means
US4856590A (en) * 1986-11-28 1989-08-15 Mike Caillier Process for washing through filter media in a production zone with a pre-packed screen and coil tubing

Also Published As

Publication number Publication date
CA2041788A1 (en) 1991-11-05
GB2243631A (en) 1991-11-06
GB9010088D0 (en) 1990-06-27
NO303743B1 (en) 1998-08-24
GB2243631B (en) 1994-05-04
NO911750D0 (en) 1991-05-03

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN NOVEMBER 2003