DE1233801B - Vorrichtung zum Formen von Stroemungs-durchgaengen in der Wandung von in einem Bohrloch eingebauten Futterrohren - Google Patents

Vorrichtung zum Formen von Stroemungs-durchgaengen in der Wandung von in einem Bohrloch eingebauten Futterrohren

Info

Publication number
DE1233801B
DE1233801B DEZ12124A DEZ0012124A DE1233801B DE 1233801 B DE1233801 B DE 1233801B DE Z12124 A DEZ12124 A DE Z12124A DE Z0012124 A DEZ0012124 A DE Z0012124A DE 1233801 B DE1233801 B DE 1233801B
Authority
DE
Germany
Prior art keywords
acid
closure
soluble
metal
casing
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.)
Pending
Application number
DEZ12124A
Other languages
German (de)
English (en)
Inventor
Solis Myron Zandmer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1233801B publication Critical patent/DE1233801B/de
Pending 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
    • E21B43/11—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)
  • Connection Of Plates (AREA)
  • Pipe Accessories (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
  • Valve Housings (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
DEZ12124A 1965-04-05 1966-03-24 Vorrichtung zum Formen von Stroemungs-durchgaengen in der Wandung von in einem Bohrloch eingebauten Futterrohren Pending DE1233801B (de)

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
DE1233801B true DE1233801B (de) 1967-02-09

Family

ID=27412264

Family Applications (2)

Application Number Title Priority Date Filing Date
DEZ12124A Pending DE1233801B (de) 1965-04-05 1966-03-24 Vorrichtung zum Formen von Stroemungs-durchgaengen in der Wandung von in einem Bohrloch eingebauten Futterrohren
DEZ10521U Expired DE1940905U (de) 1965-04-05 1966-03-24 Vorrichtung zum komplettieren von bohrloechern.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEZ10521U Expired DE1940905U (de) 1965-04-05 1966-03-24 Vorrichtung zum komplettieren von bohrloechern.

Country Status (11)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993006333A1 (en) * 1991-09-16 1993-04-01 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (2)

* 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
DE1203197B (de) 1963-12-04 1965-10-21 Nat Petroleum Corp Ltd Vorrichtung zur Herstellung eines Stroemungs-mitteldurchlasses in der Wandung eines in einem Bohrloch eingebauten Futterrohres

Patent Citations (2)

* 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
DE1203197B (de) 1963-12-04 1965-10-21 Nat Petroleum Corp Ltd Vorrichtung zur Herstellung eines Stroemungs-mitteldurchlasses in der Wandung eines in einem Bohrloch eingebauten Futterrohres

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993006333A1 (en) * 1991-09-16 1993-04-01 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

Also Published As

Publication number Publication date
NO120575B (enrdf_load_html_response) 1970-11-09
GB1093985A (en) 1967-12-06
ES324686A1 (es) 1967-02-01
CH467418A (de) 1969-01-15
NL152960B (nl) 1977-04-15
DE1940905U (de) 1966-06-23
OA01939A (fr) 1970-02-04
SE302937B (enrdf_load_html_response) 1968-08-12
FI49871B (enrdf_load_html_response) 1975-06-30
FI49871C (fi) 1975-10-10
NL6604581A (enrdf_load_html_response) 1966-10-06
BE678921A (enrdf_load_html_response) 1966-09-16
DK112511B (da) 1968-12-23

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