NO880984L - Anordning for plassering av en radioaktiv kilde i en formasjon som gjennomtrenges av et borehull. - Google Patents

Anordning for plassering av en radioaktiv kilde i en formasjon som gjennomtrenges av et borehull.

Info

Publication number
NO880984L
NO880984L NO880984A NO880984A NO880984L NO 880984 L NO880984 L NO 880984L NO 880984 A NO880984 A NO 880984A NO 880984 A NO880984 A NO 880984A NO 880984 L NO880984 L NO 880984L
Authority
NO
Norway
Prior art keywords
borrow
placing
radioactive source
radioactive
source
Prior art date
Application number
NO880984A
Other languages
English (en)
Other versions
NO169199C (no
NO880984D0 (no
NO169199B (no
Inventor
Ian Ellis
Fernand Fourcade
Patrick Vandenabeele
Original Assignee
Schlumberger 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 Schlumberger Ltd filed Critical Schlumberger Ltd
Publication of NO880984D0 publication Critical patent/NO880984D0/no
Publication of NO880984L publication Critical patent/NO880984L/no
Publication of NO169199B publication Critical patent/NO169199B/no
Publication of NO169199C publication Critical patent/NO169199C/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • 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
    • E21B47/04—Measuring depth or liquid level
    • E21B47/053—Measuring depth or liquid level using radioactive markers

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Radiation (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Portable Nailing Machines And Staplers (AREA)
NO880984A 1987-03-05 1988-03-04 Anordning for plassering av en radioaktiv kilde i en formasjon som gjennomtrenges av et borehull NO169199C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8702974A FR2611921B1 (fr) 1987-03-05 1987-03-05 Dispositif pour placer une source radioactive dans une formation traversee par un forage

Publications (4)

Publication Number Publication Date
NO880984D0 NO880984D0 (no) 1988-03-04
NO880984L true NO880984L (no) 1988-09-06
NO169199B NO169199B (no) 1992-02-10
NO169199C NO169199C (no) 1992-05-20

Family

ID=9348624

Family Applications (1)

Application Number Title Priority Date Filing Date
NO880984A NO169199C (no) 1987-03-05 1988-03-04 Anordning for plassering av en radioaktiv kilde i en formasjon som gjennomtrenges av et borehull

Country Status (5)

Country Link
US (1) US4916312A (no)
EP (1) EP0281481B1 (no)
DE (1) DE3866731D1 (no)
FR (1) FR2611921B1 (no)
NO (1) NO169199C (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636436B1 (fr) * 1988-09-14 1990-11-30 Schlumberger Prospection Procede et dispositif de mesure de subsidence
JPH0769195B2 (ja) * 1989-11-10 1995-07-26 機動建設工業株式会社 地盤の変動測定装置
US5608214A (en) * 1995-10-30 1997-03-04 Protechnics International, Inc. Gamma ray spectral tool for well logging
US6443228B1 (en) * 1999-05-28 2002-09-03 Baker Hughes Incorporated Method of utilizing flowable devices in wellbores
US6360823B1 (en) * 2000-07-20 2002-03-26 Intevep, S.A. Apparatus and method for performing downhole measurements
US6467387B1 (en) * 2000-08-25 2002-10-22 Schlumberger Technology Corporation Apparatus and method for propelling a data sensing apparatus into a subsurface formation
US6893874B2 (en) * 2000-10-17 2005-05-17 Baker Hughes Incorporated Method for storing and transporting crude oil
US6629562B1 (en) * 2002-03-12 2003-10-07 Conocophillips Company Downhole fishing tool for retrieving metallic debris from a borehole
AT519878B1 (de) 2017-07-06 2018-11-15 Ulrich Schluesselbauer Vorrichtung zum Befestigen eines Steigbügels in einer Betonwand
CN107829712B (zh) * 2017-10-31 2021-01-12 山东鹤鹏技术有限公司 一种射孔增压设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2218802A (en) * 1939-02-27 1940-10-22 Ira J Mccullough Gun perforator
US2340966A (en) * 1941-03-07 1944-02-08 Phillips Petroleum Co Perforating method and apparatus
US2308006A (en) * 1941-08-04 1943-01-12 Lane Wells Co Perforation burr elimination
US2328247A (en) * 1941-12-08 1943-08-31 Lane Wells Co Casing gun
US2592434A (en) * 1942-04-10 1952-04-08 Schlumberger Well Surv Corp Radioactive marker
US2328308A (en) * 1942-05-30 1943-08-31 Lane Wells Co Gun perforator
US2327141A (en) * 1942-09-23 1943-08-17 Lane Wells Co Gun perforator
US2565788A (en) * 1947-08-23 1951-08-28 Mccullough Tool Company Gun perforator for well casings
US3367429A (en) * 1965-10-21 1968-02-06 Dresser Ind Perforating gun for small diameter bullets
US3419089A (en) * 1966-05-20 1968-12-31 Dresser Ind Tracer bullet, self-sealing
US4185702A (en) * 1978-04-13 1980-01-29 Bullard Gerald D Method and apparatus for borehole perforating

Also Published As

Publication number Publication date
EP0281481B1 (en) 1991-12-11
NO169199C (no) 1992-05-20
NO880984D0 (no) 1988-03-04
US4916312A (en) 1990-04-10
EP0281481A1 (en) 1988-09-07
NO169199B (no) 1992-02-10
FR2611921B1 (fr) 1989-06-16
DE3866731D1 (de) 1992-01-23
FR2611921A1 (fr) 1988-09-09

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