SE8402249L - Anordning vid en borranleggning - Google Patents

Anordning vid en borranleggning

Info

Publication number
SE8402249L
SE8402249L SE8402249A SE8402249A SE8402249L SE 8402249 L SE8402249 L SE 8402249L SE 8402249 A SE8402249 A SE 8402249A SE 8402249 A SE8402249 A SE 8402249A SE 8402249 L SE8402249 L SE 8402249L
Authority
SE
Sweden
Prior art keywords
drilling plant
drilling
plant
Prior art date
Application number
SE8402249A
Other languages
English (en)
Other versions
SE8402249D0 (sv
Inventor
C Strindberg
Original Assignee
Tung Geoteknisk Borrning 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 Tung Geoteknisk Borrning Ab filed Critical Tung Geoteknisk Borrning Ab
Priority to SE8402249A priority Critical patent/SE8402249L/sv
Publication of SE8402249D0 publication Critical patent/SE8402249D0/sv
Priority to NO851650A priority patent/NO851650L/no
Publication of SE8402249L publication Critical patent/SE8402249L/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
SE8402249A 1984-04-25 1984-04-25 Anordning vid en borranleggning SE8402249L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8402249A SE8402249L (sv) 1984-04-25 1984-04-25 Anordning vid en borranleggning
NO851650A NO851650L (no) 1984-04-25 1985-04-25 Anordning ved et boreanlegg.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402249A SE8402249L (sv) 1984-04-25 1984-04-25 Anordning vid en borranleggning

Publications (2)

Publication Number Publication Date
SE8402249D0 SE8402249D0 (sv) 1984-04-25
SE8402249L true SE8402249L (sv) 1985-10-26

Family

ID=20355664

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402249A SE8402249L (sv) 1984-04-25 1984-04-25 Anordning vid en borranleggning

Country Status (2)

Country Link
NO (1) NO851650L (sv)
SE (1) SE8402249L (sv)

Also Published As

Publication number Publication date
SE8402249D0 (sv) 1984-04-25
NO851650L (no) 1985-10-28

Similar Documents

Publication Publication Date Title
ES547210A0 (es) Un dispositivo fotovoltaico
NO178834C (no) Innretning for avviksboring
NO170816C (no) Innretning for oppmaaling av et borehull
DK210685A (da) Anordning til et repetergevaer
SE8402249D0 (sv) Anordning vid en borranleggning
FR2560537B1 (fr) Foreuse a main
SE8404664D0 (sv) Anordning for fullborrning
SE8401200D0 (sv) Anordning vid en s k skidbox
SE8405714D0 (sv) Anordning vid planthantering
SE8107696L (sv) Anordning vid en skeranordning
SE8500142L (sv) Tilleggsanordning till en med skopa forsedd grevanordning for tjelbrytning
SE8401327D0 (sv) Anordning vid en forslutningsmaskin
SE8402789D0 (sv) Anordning vid vermepannor
SE8505696D0 (sv) Anordning vid en dagavloppsledning
SE8405966D0 (sv) Markborranordning
SE8502069L (sv) Anordning vid en ventilationsanleggning
BR8504085A (pt) Mini-usina energetica
SE8400171D0 (sv) Anordning vid lyftok
SE8602543D0 (sv) Anordning for fullborrning
SE8604260D0 (sv) Anordning for fullborrning
RO90073A2 (ro) Dispozitiv pentru diminuarea efectului de plingere a talerelor multideversor
SE8403292D0 (sv) Anordning vid kapsyloppnare
SE8703489D0 (sv) Anordning vid en flishuggmaskin
SE8400137D0 (sv) Anordning for fastsettning av en mast
SE8401690D0 (sv) Anordning for rojsagar

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8402249-0

Effective date: 19871101