NO160596C - Sikkerhetssystemer for bruk ved betjening av oljebroenner. - Google Patents

Sikkerhetssystemer for bruk ved betjening av oljebroenner.

Info

Publication number
NO160596C
NO160596C NO830607A NO830607A NO160596C NO 160596 C NO160596 C NO 160596C NO 830607 A NO830607 A NO 830607A NO 830607 A NO830607 A NO 830607A NO 160596 C NO160596 C NO 160596C
Authority
NO
Norway
Prior art keywords
operating oil
oil wells
safety systems
safety
systems
Prior art date
Application number
NO830607A
Other languages
English (en)
Other versions
NO160596B (no
NO830607L (no
Inventor
Jack Willis Tamplen
Original Assignee
Otis Eng Co
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 Otis Eng Co filed Critical Otis Eng Co
Publication of NO830607L publication Critical patent/NO830607L/no
Publication of NO160596B publication Critical patent/NO160596B/no
Publication of NO160596C publication Critical patent/NO160596C/no

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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/105—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/05—Flapper valves

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)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
NO830607A 1982-05-07 1983-02-22 Sikkerhetssystemer for bruk ved betjening av oljebroenner. NO160596C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37602182A 1982-05-07 1982-05-07

Publications (3)

Publication Number Publication Date
NO830607L NO830607L (no) 1983-11-08
NO160596B NO160596B (no) 1989-01-23
NO160596C true NO160596C (no) 1989-05-03

Family

ID=23483366

Family Applications (1)

Application Number Title Priority Date Filing Date
NO830607A NO160596C (no) 1982-05-07 1983-02-22 Sikkerhetssystemer for bruk ved betjening av oljebroenner.

Country Status (3)

Country Link
CA (1) CA1200193A (no)
GB (1) GB2119831B (no)
NO (1) NO160596C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389373B (de) * 1987-08-04 1989-11-27 Vaillant Gmbh Injektor-gasbrenner
GB2223781B (en) * 1988-10-11 1992-06-10 Camco Inc Large bore retrievable well safety valve
NO313209B1 (no) * 2000-12-07 2002-08-26 Fmc Kongsberg Subsea As Anordning ved nedihulls brönnsikringsventil
US6715555B2 (en) * 2002-08-01 2004-04-06 Dril-Quip, Inc. Subsea well production system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420043A (en) * 1981-06-25 1983-12-13 Baker International Corporation Valving apparatus for selectively sealing an annulus defined between a work string and the bore of an element of a production string of a subterranean well

Also Published As

Publication number Publication date
NO160596B (no) 1989-01-23
NO830607L (no) 1983-11-08
CA1200193A (en) 1986-02-04
GB2119831A (en) 1983-11-23
GB8304518D0 (en) 1983-03-23
GB2119831B (en) 1986-02-12

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