AT292606B - Signaling device for use in a drill pipe - Google Patents

Signaling device for use in a drill pipe

Info

Publication number
AT292606B
AT292606B AT597669A AT597669A AT292606B AT 292606 B AT292606 B AT 292606B AT 597669 A AT597669 A AT 597669A AT 597669 A AT597669 A AT 597669A AT 292606 B AT292606 B AT 292606B
Authority
AT
Austria
Prior art keywords
drill pipe
signaling device
signaling
drill
pipe
Prior art date
Application number
AT597669A
Other languages
German (de)
Original Assignee
Byron Jackson Inc
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 Byron Jackson Inc filed Critical Byron Jackson Inc
Application granted granted Critical
Publication of AT292606B publication Critical patent/AT292606B/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
    • E21B47/024—Determining slope or direction of devices in the borehole
    • 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
    • E21B47/0236—Determining slope or direction of the borehole, e.g. using geomagnetism using a pendulum

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)
  • Earth Drilling (AREA)
AT597669A 1968-06-24 1969-06-24 Signaling device for use in a drill pipe AT292606B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73955068A 1968-06-24 1968-06-24

Publications (1)

Publication Number Publication Date
AT292606B true AT292606B (en) 1971-09-10

Family

ID=24972819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT597669A AT292606B (en) 1968-06-24 1969-06-24 Signaling device for use in a drill pipe

Country Status (8)

Country Link
US (1) US3584386A (en)
JP (1) JPS4931904B1 (en)
AT (1) AT292606B (en)
DE (1) DE1931636C3 (en)
FR (1) FR2014181A1 (en)
GB (1) GB1232517A (en)
NL (1) NL162990C (en)
NO (1) NO127022B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465065A1 (en) * 1979-09-10 1981-03-20 Dresser Ind Drilling tool angle inclination indicator - has drill collar device which is hollow for mud flow path which creates sensed output
DE3231397A1 (en) * 1982-08-24 1984-03-01 Bayer Ag, 5090 Leverkusen USE OF CARBONYL COMPOUNDS AND / OR HETEROANALOGIC CARBONYL COMPOUNDS AS A STABILIZING AGENT FOR SOLUTIONS CONTAINING PYROCARCOURED ACYLEDIUM CYLESTER AND POLYISUBYANITATE-ZONATE COMPOUNDS
CN108627140B (en) * 2018-06-15 2024-03-26 佛山科学技术学院 Inclinometer measurement auxiliary device

Also Published As

Publication number Publication date
DE1931636A1 (en) 1970-01-02
US3584386A (en) 1971-06-15
FR2014181A1 (en) 1970-04-17
DE1931636C3 (en) 1973-10-18
DE1931636B2 (en) 1973-03-29
NO127022B (en) 1973-04-24
NL162990B (en) 1980-02-15
GB1232517A (en) 1971-05-19
NL162990C (en) 1980-07-15
NL6909624A (en) 1969-12-30
JPS4931904B1 (en) 1974-08-26

Similar Documents

Publication Publication Date Title
AT291892B (en) Device for cementing casing in a borehole
CH494357A (en) Device for influencing a flow
AT291885B (en) Drill pipe stop device
CH517934A (en) Device for distance measurement
AT328607B (en) DEVICE FOR RHEOPLETHYSMOGRAPHY
CH515574A (en) Road signaling device
CH503945A (en) Device for length compensation in pipelines
AT298345B (en) Friction welding device
AT327994B (en) DEVICE FOR USE IN A TELEPHONE SYSTEM
CH503277A (en) Device for taking water samples
AT292606B (en) Signaling device for use in a drill pipe
DE1913139B2 (en) DEVICE FOR MONITORING A VARIABLE PHYSICAL SIZE
CH489019A (en) Device for obtaining a pulse train
CH474006A (en) Device for monitoring the gas production in a sewer system
DE1940257B2 (en) DEVICE FOR PULSE GENERATION
CH488127A (en) Device for sealing
AT307088B (en) Device for continuous tape testing
CH489310A (en) Device for deburring gears
DE1905700B2 (en) DEVICE FOR TAPPING
AT256931B (en) Track monitoring facility
AT282035B (en) Device for pouring liquids
AT293809B (en) Device for sealing a pipe
AT285467B (en) Device for expanding a liquid
AT284694B (en) Device for the horizontal division of plastic blocks made of aerated concrete
CH506840A (en) Device for the detection of discontinuities in a medium

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee