[go: up one dir, main page]

BR8204377A - Processo e sistema de filtracao em tempo real em perfilagem nuclear de pocos e semelhantes - Google Patents

Processo e sistema de filtracao em tempo real em perfilagem nuclear de pocos e semelhantes

Info

Publication number
BR8204377A
BR8204377A BR8204377A BR8204377A BR8204377A BR 8204377 A BR8204377 A BR 8204377A BR 8204377 A BR8204377 A BR 8204377A BR 8204377 A BR8204377 A BR 8204377A BR 8204377 A BR8204377 A BR 8204377A
Authority
BR
Brazil
Prior art keywords
pocos
similars
real time
filtration process
time filtration
Prior art date
Application number
BR8204377A
Other languages
English (en)
Inventor
Guy Ruckebush
Original Assignee
Prad Res & Dev Nv
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
Priority claimed from EP81401249A external-priority patent/EP0070943A1/en
Application filed by Prad Res & Dev Nv filed Critical Prad Res & Dev Nv
Publication of BR8204377A publication Critical patent/BR8204377A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/06—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging for detecting naturally radioactive minerals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
BR8204377A 1981-07-31 1982-07-27 Processo e sistema de filtracao em tempo real em perfilagem nuclear de pocos e semelhantes BR8204377A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP81401249A EP0070943A1 (en) 1981-07-31 1981-07-31 Natural gamma ray spectrum analysis and filtering technique
US35322882A 1982-03-01 1982-03-01

Publications (1)

Publication Number Publication Date
BR8204377A true BR8204377A (pt) 1983-07-19

Family

ID=26083039

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8204377A BR8204377A (pt) 1981-07-31 1982-07-27 Processo e sistema de filtracao em tempo real em perfilagem nuclear de pocos e semelhantes

Country Status (3)

Country Link
EP (1) EP0072304B1 (pt)
BR (1) BR8204377A (pt)
DE (1) DE3274392D1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585939A (en) * 1983-10-05 1986-04-29 Halliburton Company Multi-function natural gamma ray logging system
RU2158943C2 (ru) * 1997-03-26 2000-11-10 Казанская геофизическая экспедиция Способ определения содержания элементов
RU2149428C1 (ru) * 1999-10-14 2000-05-20 Миллер Виталий Викторович Способ определения содержания отдельных минералов или компонент в горных породах
US7361886B2 (en) * 2005-02-28 2008-04-22 Schlumberger Technology Corporation Corrections of gamma-ray responses
US7642507B2 (en) 2005-02-28 2010-01-05 Schlumberger Technology Corporation Apparatus and methods for interlaced density and neutron measurements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX3047E (es) * 1973-10-01 1980-03-04 Schlumberge Surenco S A Univer Procedimiento para la produccion de una mezcla de procedimiento y dispositivo mejorado para determinar el contenido de potasio, uranio y torio de una sulfatos basicos e hidratos de aluminio formacion geologica
GB1515092A (en) * 1976-02-25 1978-06-21 Schlumberger Ltd Shaly sand evaluation by gamma ray spectrometry
US4187908A (en) * 1978-09-29 1980-02-12 Dresser Industries, Inc. Method for ascertaining optimum location for well stimulation and/or perforation
US4271356A (en) * 1979-05-24 1981-06-02 Dresser Industries, Inc. Method and apparatus for natural gamma ray spectrum analysis using microprocessor stripper

Also Published As

Publication number Publication date
EP0072304B1 (en) 1986-11-20
DE3274392D1 (en) 1987-01-08
EP0072304A1 (en) 1983-02-16

Similar Documents

Publication Publication Date Title
BR8406911A (pt) Sistema e processo de construcao de edificacao de metal
BR8201717A (pt) Sistema de pilha de combustivel e processo
BR8703887A (pt) Metodo e sistema para modelagem de solidos
DE69031491D1 (de) Hypertextdatenverarbeitungssystem und Verfahren
BR8106263A (pt) Aparelho e processo para diagnosticar um sistema operacional
BR8205385A (pt) Aparelho e processo para clarificar agua
BR8206167A (pt) Aparelho e processo detector
DE69031155D1 (de) Taktverteilsystem und Verfahren
BR8108113A (pt) Dispositivo de analise e processo de aplicacao do mesmo
BR7905903A (pt) Sistema de alarme e processo para processar um sinal de saida analogico
PT78694A (pt) Sistema e processo de dispersao
BR8801487A (pt) Sistema de computador e processo
BR8202847A (pt) Sistema de controle hidraulico e processo de controle da operacao do dispositivode valvla
BR8806690A (pt) Processo para desenvolver programas e sistema de processamento distribuido
KR860005222A (ko) 레이저를 이용한 지문검출 방법 및 그 장치
BR8205942A (pt) Aparelho e processo de forja de matriz fechada
BR8704362A (pt) Processo e sistema para realizacao de operacao de fusao redutora
BR8300052A (pt) Processo e sistema de perfilagem por inducao
BR8208021A (pt) Processo e sistema para descascar crustaceos
BR8204138A (pt) Sistema elevador e processo para opera-lo
IT1195261B (it) Nuovi pigmenti inorganici e processo per prepararli
BR8902135A (pt) Processo e aparelho para identificar objetos ou zonas especificos
BR8902136A (pt) Processo e aparelho para identificar objetos ou zonas especificos
BR8200900A (pt) Processo para tratar material em um sistema de piroprocesso e aparelho para realizar o processo
BR8501430A (pt) Processo e sistema para telemedir dados e sistema para telemedir pulsos de lama