NO178834C - Innretning for avviksboring - Google Patents

Innretning for avviksboring

Info

Publication number
NO178834C
NO178834C NO911720A NO911720A NO178834C NO 178834 C NO178834 C NO 178834C NO 911720 A NO911720 A NO 911720A NO 911720 A NO911720 A NO 911720A NO 178834 C NO178834 C NO 178834C
Authority
NO
Norway
Prior art keywords
deviation drilling
drilling
deviation
Prior art date
Application number
NO911720A
Other languages
English (en)
Norwegian (no)
Other versions
NO911720D0 (no
NO911720L (no
NO178834B (no
Inventor
James Bain Noble
Original Assignee
James Bain Noble
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 GB888825771A external-priority patent/GB8825771D0/en
Priority claimed from GB898903447A external-priority patent/GB8903447D0/en
Priority claimed from GB898913594A external-priority patent/GB8913594D0/en
Application filed by James Bain Noble filed Critical James Bain Noble
Publication of NO911720D0 publication Critical patent/NO911720D0/no
Publication of NO911720L publication Critical patent/NO911720L/no
Publication of NO178834B publication Critical patent/NO178834B/no
Publication of NO178834C publication Critical patent/NO178834C/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/20—Drives for drilling, used in the borehole combined with surface drive
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Paper (AREA)
NO911720A 1988-11-03 1991-05-02 Innretning for avviksboring NO178834C (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB888825771A GB8825771D0 (en) 1988-11-03 1988-11-03 Directional drilling device
GB898903447A GB8903447D0 (en) 1989-02-15 1989-02-15 Directional drilling device
GB898913594A GB8913594D0 (en) 1989-06-13 1989-06-13 Directional drilling device
PCT/GB1989/001318 WO1990005235A1 (fr) 1988-11-03 1989-11-03 Appareil et procede de forage directionnel

Publications (4)

Publication Number Publication Date
NO911720D0 NO911720D0 (no) 1991-05-02
NO911720L NO911720L (no) 1991-07-02
NO178834B NO178834B (no) 1996-03-04
NO178834C true NO178834C (no) 1996-06-12

Family

ID=27264151

Family Applications (1)

Application Number Title Priority Date Filing Date
NO911720A NO178834C (no) 1988-11-03 1991-05-02 Innretning for avviksboring

Country Status (9)

Country Link
US (1) US5113953A (fr)
EP (1) EP0441890B1 (fr)
AU (1) AU635509B2 (fr)
BR (1) BR8907750A (fr)
CA (1) CA2002135C (fr)
DE (1) DE68914286T2 (fr)
DK (1) DK173482B1 (fr)
NO (1) NO178834C (fr)
WO (1) WO1990005235A1 (fr)

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US5358059A (en) * 1993-09-27 1994-10-25 Ho Hwa Shan Apparatus and method for the dynamic measurement of a drill string employed in drilling
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CN117948043B (zh) * 2024-03-26 2024-06-07 青岛地质工程勘察院(青岛地质勘查开发局) 一种具有地层记录功能的地质勘探用钻孔设备

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Also Published As

Publication number Publication date
CA2002135A1 (fr) 1990-05-03
US5113953A (en) 1992-05-19
DK80591A (da) 1991-04-30
WO1990005235A1 (fr) 1990-05-17
AU635509B2 (en) 1993-03-25
EP0441890A1 (fr) 1991-08-21
DE68914286T2 (de) 1994-11-03
DK173482B1 (da) 2000-12-18
BR8907750A (pt) 1991-08-27
CA2002135C (fr) 1999-02-02
NO911720D0 (no) 1991-05-02
DK80591D0 (da) 1991-04-30
NO911720L (no) 1991-07-02
AU4630189A (en) 1990-05-28
DE68914286D1 (de) 1994-05-05
EP0441890B1 (fr) 1994-03-30
NO178834B (no) 1996-03-04

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