GB190823003A - Apparatus for Determining the Inclination and Direction of Bore Holes and the Dip and Direction of the Dip of Strata passed through by Bore Holes. - Google Patents

Apparatus for Determining the Inclination and Direction of Bore Holes and the Dip and Direction of the Dip of Strata passed through by Bore Holes.

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Publication number
GB190823003A
GB190823003A GB190823003DA GB190823003A GB 190823003 A GB190823003 A GB 190823003A GB 190823003D A GB190823003D A GB 190823003DA GB 190823003 A GB190823003 A GB 190823003A
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United Kingdom
Prior art keywords
dip
bore holes
strata
inclination
passed
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Legal status (The legal status 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 status listed.)
Expired
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Inventor
John Goodman
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Individual
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Individual
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Publication date
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Publication of GB190823003A publication Critical patent/GB190823003A/en
Expired legal-status Critical Current

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Abstract

23,003. Goodman, J. Oct. 29. Clinometers; compasses, magnetic.- The slope in boreholes and the dip and direction of strata are determined by means of a compass needle h mounted on a wideangle pendulum c of aluminium &c., which pivots on an inner central pin d. Clock - work me - chanism set before lowering the clinostat, operates after a predetermined interval to lower a spring-pressed plunger on to a spherical or other cup k to clamp the needle and pendulum in position. Scrapers 4 mark the core so that this when extracted will show the lie of the strata.
GB190823003D 1908-10-29 1908-10-29 Apparatus for Determining the Inclination and Direction of Bore Holes and the Dip and Direction of the Dip of Strata passed through by Bore Holes. Expired GB190823003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190823003T 1908-10-29

Publications (1)

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GB190823003A true GB190823003A (en) 1909-06-17

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GB190823003D Expired GB190823003A (en) 1908-10-29 1908-10-29 Apparatus for Determining the Inclination and Direction of Bore Holes and the Dip and Direction of the Dip of Strata passed through by Bore Holes.

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GB (1) GB190823003A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648141A (en) * 1948-06-05 1953-08-11 Standard Oil Dev Co Oil well orienting apparatus
US4462094A (en) * 1980-06-19 1984-07-24 Mobil Oil Corporation Method and apparatus for determining angle of inclination of seismometer and leveling seismic motion detectors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648141A (en) * 1948-06-05 1953-08-11 Standard Oil Dev Co Oil well orienting apparatus
US4462094A (en) * 1980-06-19 1984-07-24 Mobil Oil Corporation Method and apparatus for determining angle of inclination of seismometer and leveling seismic motion detectors

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