BR0204256A - Método de cálculo da temperatura estática de uma formação em um reservatório penetrado por um furo de poço - Google Patents

Método de cálculo da temperatura estática de uma formação em um reservatório penetrado por um furo de poço

Info

Publication number
BR0204256A
BR0204256A BR0204256-8A BR0204256A BR0204256A BR 0204256 A BR0204256 A BR 0204256A BR 0204256 A BR0204256 A BR 0204256A BR 0204256 A BR0204256 A BR 0204256A
Authority
BR
Brazil
Prior art keywords
formation
temperature
static
calculating
wellbore
Prior art date
Application number
BR0204256-8A
Other languages
English (en)
Inventor
Sammy S Haddad
Yueing Cheng
Original Assignee
Schlumberger Surenco Sa
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 Surenco Sa filed Critical Schlumberger Surenco Sa
Publication of BR0204256A publication Critical patent/BR0204256A/pt

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
    • E21B47/06—Measuring temperature or pressure
    • E21B47/07—Temperature

Landscapes

  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

"MéTODO DE CáLCULO DA TEMPERATURA ESTáTICA DE UMA FORMAçãO EM UM RESERVATóRIO PENETRADO POR UM FURO DE POçO". A presente invenção revela um método para o cálculo da temperatura estática de uma formação em um reservatório penetrado por um furo de poço. Uma modalidade da presente invenção compreende a avaliação da temperatura estática da formação e o cálculo da temperatura do fluido da formação no furo do poço, o cálculo baseado, em parte, na temperatura estática avaliada da formação. A temperatura de uma amostra do fluido da formação no furo do poço é medida. A temperatura calculada do fluido da formação no furo do poço é comparada com a temperatura medida da amostra do fluido da formação. A temperatura estática da formação e predita mediante a alteração da avaliação da temperatura estática da formação até que um erro entre a temperatura calculada do fluido da formação no furo do poço e a temperatura medida do fluido da formação, seja minimizado.
BR0204256-8A 2001-11-30 2002-10-18 Método de cálculo da temperatura estática de uma formação em um reservatório penetrado por um furo de poço BR0204256A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/006,612 US6789937B2 (en) 2001-11-30 2001-11-30 Method of predicting formation temperature

Publications (1)

Publication Number Publication Date
BR0204256A true BR0204256A (pt) 2003-09-16

Family

ID=21721722

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0204256-8A BR0204256A (pt) 2001-11-30 2002-10-18 Método de cálculo da temperatura estática de uma formação em um reservatório penetrado por um furo de poço

Country Status (7)

Country Link
US (1) US6789937B2 (pt)
CN (1) CN1239809C (pt)
AU (1) AU2002300917B2 (pt)
BR (1) BR0204256A (pt)
CA (1) CA2403740C (pt)
GB (1) GB2382601B (pt)
NO (1) NO323669B1 (pt)

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Also Published As

Publication number Publication date
NO20025727D0 (no) 2002-11-28
CA2403740C (en) 2006-07-18
CN1427137A (zh) 2003-07-02
NO323669B1 (no) 2007-06-25
US20030103551A1 (en) 2003-06-05
AU2002300917B2 (en) 2004-09-30
NO20025727L (no) 2003-06-02
GB2382601B (en) 2004-02-11
GB0221758D0 (en) 2002-10-30
CA2403740A1 (en) 2003-05-30
CN1239809C (zh) 2006-02-01
GB2382601A (en) 2003-06-04
US6789937B2 (en) 2004-09-14

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2125 DE 27/09/2011.