DK112511B - Kapperør til anbringelse i et borehul. - Google Patents

Kapperør til anbringelse i et borehul.

Info

Publication number
DK112511B
DK112511B DK175066AA DK175066A DK112511B DK 112511 B DK112511 B DK 112511B DK 175066A A DK175066A A DK 175066AA DK 175066 A DK175066 A DK 175066A DK 112511 B DK112511 B DK 112511B
Authority
DK
Denmark
Prior art keywords
borehole
placement
sheath pipe
sheath
pipe
Prior art date
Application number
DK175066AA
Other languages
Danish (da)
English (en)
Inventor
S Zandmer
Original Assignee
S Zandmer
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 US445512A external-priority patent/US3347317A/en
Priority claimed from US518884A external-priority patent/US3382926A/en
Application filed by S Zandmer filed Critical S Zandmer
Publication of DK112511B publication Critical patent/DK112511B/da

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
    • E21B43/11—Perforators; Permeators
    • 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
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Pipe Accessories (AREA)
  • Earth Drilling (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Valve Housings (AREA)
  • Connection Of Plates (AREA)
DK175066AA 1965-04-05 1966-04-04 Kapperør til anbringelse i et borehul. DK112511B (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US445512A US3347317A (en) 1965-04-05 1965-04-05 Sand screen for oil wells
US45729065A 1965-05-20 1965-05-20
US518884A US3382926A (en) 1966-01-05 1966-01-05 Well completion device with acid soluble plug

Publications (1)

Publication Number Publication Date
DK112511B true DK112511B (da) 1968-12-23

Family

ID=27412264

Family Applications (1)

Application Number Title Priority Date Filing Date
DK175066AA DK112511B (da) 1965-04-05 1966-04-04 Kapperør til anbringelse i et borehul.

Country Status (11)

Country Link
BE (1) BE678921A (es)
CH (1) CH467418A (es)
DE (2) DE1233801B (es)
DK (1) DK112511B (es)
ES (1) ES324686A1 (es)
FI (1) FI49871C (es)
GB (1) GB1093985A (es)
NL (1) NL152960B (es)
NO (1) NO120575B (es)
OA (1) OA01939A (es)
SE (1) SE302937B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228518A (en) * 1991-09-16 1993-07-20 Conoco Inc. Downhole activated process and apparatus for centralizing pipe in a wellbore
US5346016A (en) * 1991-09-16 1994-09-13 Conoco Inc. Apparatus and method for centralizing pipe in a wellbore
CN103352677B (zh) * 2013-07-18 2016-01-20 太仓优尼泰克精密机械有限公司 一种井下石油防砂过滤管
EP3492693A1 (en) * 2017-12-04 2019-06-05 Welltec Oilfield Solutions AG Downhole inflow production restriction device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942923C (de) * 1953-02-11 1956-05-09 Solis Myron Zandmer Verfahren und Vorrichtung zum Herstellen von Verbindungskanaelen zwischen dem Innern der Auskleidung eines Bohrlochs und nutzbaren Erdschichten beim Einzementieren der Auskleidung

Also Published As

Publication number Publication date
NL152960B (nl) 1977-04-15
DE1233801B (de) 1967-02-09
NO120575B (es) 1970-11-09
ES324686A1 (es) 1967-02-01
BE678921A (es) 1966-09-16
CH467418A (de) 1969-01-15
SE302937B (es) 1968-08-12
GB1093985A (en) 1967-12-06
NL6604581A (es) 1966-10-06
FI49871B (es) 1975-06-30
DE1940905U (de) 1966-06-23
OA01939A (fr) 1970-02-04
FI49871C (fi) 1975-10-10

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