SE8901433D0 - Kontroll och styrning av brunnfloede och brunntryck - Google Patents

Kontroll och styrning av brunnfloede och brunntryck

Info

Publication number
SE8901433D0
SE8901433D0 SE8901433A SE8901433A SE8901433D0 SE 8901433 D0 SE8901433 D0 SE 8901433D0 SE 8901433 A SE8901433 A SE 8901433A SE 8901433 A SE8901433 A SE 8901433A SE 8901433 D0 SE8901433 D0 SE 8901433D0
Authority
SE
Sweden
Prior art keywords
control
liquid flow
well pressure
well
pressure
Prior art date
Application number
SE8901433A
Other languages
English (en)
Other versions
SE8901433L (sv
SE8901433A0 (sv
Inventor
H Larsen
R Pettersson
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE8901433A priority Critical patent/SE8901433A0/sv
Publication of SE8901433D0 publication Critical patent/SE8901433D0/sv
Publication of SE8901433L publication Critical patent/SE8901433L/xx
Publication of SE8901433A0 publication Critical patent/SE8901433A0/sv

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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells

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)
  • Control Of Fluid Pressure (AREA)
SE8901433A 1989-04-20 1989-04-20 Kontroll och styrning av brunnflöde och brunntryck SE8901433A0 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8901433A SE8901433A0 (sv) 1989-04-20 1989-04-20 Kontroll och styrning av brunnflöde och brunntryck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8901433A SE8901433A0 (sv) 1989-04-20 1989-04-20 Kontroll och styrning av brunnflöde och brunntryck

Publications (3)

Publication Number Publication Date
SE8901433D0 true SE8901433D0 (sv) 1989-04-20
SE8901433L SE8901433L (sv) 1990-08-31
SE8901433A0 SE8901433A0 (sv) 1990-08-31

Family

ID=20375735

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901433A SE8901433A0 (sv) 1989-04-20 1989-04-20 Kontroll och styrning av brunnflöde och brunntryck

Country Status (1)

Country Link
SE (1) SE8901433A0 (sv)

Also Published As

Publication number Publication date
SE8901433L (sv) 1990-08-31
SE8901433A0 (sv) 1990-08-31

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8901433-6

Effective date: 19900602