FR2108800B1 - - Google Patents

Info

Publication number
FR2108800B1
FR2108800B1 FR7036067A FR7036067A FR2108800B1 FR 2108800 B1 FR2108800 B1 FR 2108800B1 FR 7036067 A FR7036067 A FR 7036067A FR 7036067 A FR7036067 A FR 7036067A FR 2108800 B1 FR2108800 B1 FR 2108800B1
Authority
FR
France
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
Application number
FR7036067A
Other languages
French (fr)
Other versions
FR2108800A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEV KAVKAZSKY NEFTYAN
Original Assignee
SEV KAVKAZSKY NEFTYAN
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 SEV KAVKAZSKY NEFTYAN filed Critical SEV KAVKAZSKY NEFTYAN
Priority to FR7036067A priority Critical patent/FR2108800A1/fr
Publication of FR2108800A1 publication Critical patent/FR2108800A1/fr
Application granted granted Critical
Publication of FR2108800B1 publication Critical patent/FR2108800B1/fr
Granted legal-status Critical Current

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
    • E21B12/00—Accessories for drilling tools
    • E21B12/02—Wear indicators
    • 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
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • E21B47/092—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting magnetic anomalies

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
FR7036067A 1970-10-06 1970-10-06 Wear measurement system - for continuous monitoring of drill string pipes during drilling Granted FR2108800A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7036067A FR2108800A1 (en) 1970-10-06 1970-10-06 Wear measurement system - for continuous monitoring of drill string pipes during drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7036067A FR2108800A1 (en) 1970-10-06 1970-10-06 Wear measurement system - for continuous monitoring of drill string pipes during drilling

Publications (2)

Publication Number Publication Date
FR2108800A1 FR2108800A1 (en) 1972-05-26
FR2108800B1 true FR2108800B1 (https=) 1973-11-23

Family

ID=9062350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7036067A Granted FR2108800A1 (en) 1970-10-06 1970-10-06 Wear measurement system - for continuous monitoring of drill string pipes during drilling

Country Status (1)

Country Link
FR (1) FR2108800A1 (https=)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292000A (fr) * 1961-06-12 1962-04-27 Camco Calibre de vérification du tubage d'un puits

Also Published As

Publication number Publication date
FR2108800A1 (en) 1972-05-26

Similar Documents

Publication Publication Date Title
FR2088270B1 (https=)
FR2075170A5 (https=)
FR2090680A5 (https=)
CS151083B2 (https=)
FR2089781A5 (https=)
FR2091797A5 (https=)
FR2093940B1 (https=)
FR2093766A5 (https=)
FR2095221A1 (https=)
JPS4946012B1 (https=)
FR2087904A5 (https=)
FR2089243A5 (https=)
FR2088545B1 (https=)
FR2088366A1 (https=)
FR2088185A1 (https=)
FR2077686A1 (https=)
FI48363B (https=)
FR2091367A5 (https=)
FR2094357A5 (https=)
FR2075819A5 (https=)
FR2079001A5 (https=)
CS148519B1 (https=)
FR2089169A5 (https=)
FR2074060A5 (https=)
FR2084486A5 (https=)

Legal Events

Date Code Title Description
ST Notification of lapse