ZA73638B - Bore hole logging device - Google Patents

Bore hole logging device

Info

Publication number
ZA73638B
ZA73638B ZA730638A ZA73638A ZA73638B ZA 73638 B ZA73638 B ZA 73638B ZA 730638 A ZA730638 A ZA 730638A ZA 73638 A ZA73638 A ZA 73638A ZA 73638 B ZA73638 B ZA 73638B
Authority
ZA
South Africa
Prior art keywords
bore hole
logging device
hole logging
bore
logging
Prior art date
Application number
ZA730638A
Inventor
H Otte
G Roosman
Original Assignee
Selco Mining Corp Ltd
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 Selco Mining Corp Ltd filed Critical Selco Mining Corp Ltd
Publication of ZA73638B publication Critical patent/ZA73638B/en

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Gyroscopes (AREA)
ZA730638A 1972-02-03 1973-01-29 Bore hole logging device ZA73638B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA133848 1972-02-03

Publications (1)

Publication Number Publication Date
ZA73638B true ZA73638B (en) 1973-10-31

Family

ID=4092234

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730638A ZA73638B (en) 1972-02-03 1973-01-29 Bore hole logging device

Country Status (3)

Country Link
AU (1) AU5164173A (en)
FR (1) FR2170216A1 (en)
ZA (1) ZA73638B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410724A1 (en) * 1977-12-02 1979-06-29 Sagem IMPROVEMENTS MADE TO DEVICES FOR EXPLORATION, IN AZIMUT AND INCLINATION, OF A DRILLING LINE
FR2410725A1 (en) * 1977-12-02 1979-06-29 Sagem IMPROVEMENTS MADE TO DEVICES FOR MEASURING THE AZIMUT AND THE INCLINATION OF A DRILL LINE
NL8203007A (en) * 1981-08-20 1983-03-16 Sperry Sun Inc DEVICE FOR MONITORING THE DIRECTION OF A BOREHOLE.
GB2594447B (en) * 2020-04-06 2022-09-21 Schlumberger Technology Bv Pre-loaded bearings for sensor shell
CN116537726B (en) * 2023-05-19 2024-05-28 宁波市电力设计院有限公司 Coring device for three-dimensional geological modeling

Also Published As

Publication number Publication date
FR2170216B3 (en) 1976-01-30
FR2170216A1 (en) 1973-09-14
AU5164173A (en) 1974-08-01

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