SE7409122L - DEVICE AT DRILLED WELLS. - Google Patents

DEVICE AT DRILLED WELLS.

Info

Publication number
SE7409122L
SE7409122L SE7409122A SE7409122A SE7409122L SE 7409122 L SE7409122 L SE 7409122L SE 7409122 A SE7409122 A SE 7409122A SE 7409122 A SE7409122 A SE 7409122A SE 7409122 L SE7409122 L SE 7409122L
Authority
SE
Sweden
Prior art keywords
drilled wells
drilled
wells
Prior art date
Application number
SE7409122A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
Ab Avanti-Maskiner
Original Assignee
Avanti Maskiner 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 Avanti Maskiner Ab filed Critical Avanti Maskiner Ab
Priority to SE7409122A priority Critical patent/SE7409122L/en
Priority to FR7521403A priority patent/FR2277945A1/en
Priority to IT6879475A priority patent/IT1036487B/en
Priority to JP8519675A priority patent/JPS5130604A/en
Publication of SE7409122L publication Critical patent/SE7409122L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B5/00—Use of pumping plants or installations; Layouts thereof
    • E03B5/04—Use of pumping plants or installations; Layouts thereof arranged in wells
    • E03B5/06—Special equipment, e.g. well seals and connections for well casings or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE7409122A 1974-07-11 1974-07-11 DEVICE AT DRILLED WELLS. SE7409122L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7409122A SE7409122L (en) 1974-07-11 1974-07-11 DEVICE AT DRILLED WELLS.
FR7521403A FR2277945A1 (en) 1974-07-11 1975-07-08 Water pump device for borehole - has surface motor, delivery pipe below ground, and impeller down hole (SW090276)
IT6879475A IT1036487B (en) 1974-07-11 1975-07-10 DEVICE FOR PUMPING DESS WATER FROM A DRILLED WELL
JP8519675A JPS5130604A (en) 1974-07-11 1975-07-11 SENKOIDOYOKAIRYO SOCHI

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7409122A SE7409122L (en) 1974-07-11 1974-07-11 DEVICE AT DRILLED WELLS.

Publications (1)

Publication Number Publication Date
SE7409122L true SE7409122L (en) 1976-01-12

Family

ID=20321695

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409122A SE7409122L (en) 1974-07-11 1974-07-11 DEVICE AT DRILLED WELLS.

Country Status (4)

Country Link
JP (1) JPS5130604A (en)
FR (1) FR2277945A1 (en)
IT (1) IT1036487B (en)
SE (1) SE7409122L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07107203B2 (en) * 1989-12-27 1995-11-15 チッソ株式会社 Automatic tow switching device
JPH07107202B2 (en) * 1989-10-12 1995-11-15 チッソ株式会社 Automatic tow switching device

Also Published As

Publication number Publication date
IT1036487B (en) 1979-10-30
JPS5130604A (en) 1976-03-16
FR2277945A1 (en) 1976-02-06
FR2277945B1 (en) 1978-02-24

Similar Documents

Publication Publication Date Title
NL7510932A (en) HYDRAULIC DRILLING RIG.
SE7508422L (en) DRILLING DEVICE.
AT334309B (en) DRILLING RIG
SE7508573L (en) DEVICE AT ANGENER.
SE7607016L (en) DRILLING DEVICE
NL7610626A (en) DRILLING DEVICE.
SE424465B (en) KIND drilling device.
NL7412287A (en) DRILLING CHANNEL.
FR2284419A1 (en) DRILLING DEVICE
DK143259C (en) Drilling rig
AT332099B (en) DRILLING DEVICE
NL7512583A (en) DRILL UNIT.
NO145108C (en) DRILLING DEVICE DEVICE.
SE7612275L (en) ROCK DRILLING DEVICE.
SE7505581L (en) DEVICE FOR SPIRAL DRILLS.
SE7409106L (en) DEVICE AT A DRILL BOOM.
SE7506371L (en) DEVICE AT METSPO.
SE7404717L (en) DEVICE AT SKERHALLARE.
SE7409122L (en) DEVICE AT DRILLED WELLS.
SE389360B (en) DEVICE AT FLOOR WELLS.
SE7506991L (en) HELICOPTER DEVICE.
FI50284C (en) Drill baths.
NO139924C (en) VANDIG DRILLING BAG.
AT338194B (en) DRILLING RIG
SU533724A1 (en) Drilling rig

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7409122-4