BR112012016256A2 - métiodo para determinação de um perfil de influxo e parâmetros de uma área em torno do poço em um poço de múltipla zonas - Google Patents

métiodo para determinação de um perfil de influxo e parâmetros de uma área em torno do poço em um poço de múltipla zonas

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Publication number
BR112012016256A2
BR112012016256A2 BR112012016256A BR112012016256A BR112012016256A2 BR 112012016256 A2 BR112012016256 A2 BR 112012016256A2 BR 112012016256 A BR112012016256 A BR 112012016256A BR 112012016256 A BR112012016256 A BR 112012016256A BR 112012016256 A2 BR112012016256 A2 BR 112012016256A2
Authority
BR
Brazil
Prior art keywords
well
layer
parameters
determining
inflow profile
Prior art date
Application number
BR112012016256A
Other languages
English (en)
Inventor
Valery Vasilievich Shako
Vyacheslav Pavlovich Pimenov
Original Assignee
Prad Res & Dev 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 Prad Res & Dev Ltd filed Critical Prad Res & Dev Ltd
Publication of BR112012016256A2 publication Critical patent/BR112012016256A2/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
    • G01V9/005Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00 by thermal methods, e.g. after generation of heat by chemical reactions
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14Obtaining from a multiple-zone well
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/06Measuring temperature or pressure
    • E21B47/07Temperature
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/008Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/10Locating fluid leaks, intrusions or movements
    • E21B47/103Locating fluid leaks, intrusions or movements using thermal measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

"método para determinação de um perfil de influxo e parâmetros de uma área em torno do poço em um poço de múltiplas zonas". a invenção pertence ao campo de pesquisa geofísica usando poços de óleo e gás e pode ser usada, particularmente, para determinar o perfil de influxo de um poço e os parâmetros de uma circundando um poço (parâmetros da área de perfuração, parâmetros de poluição da área do fundo) e outros. o método compreende modificar a taxa de fluxo do poço, medir ao longo do tempo a temperatura do fluido escoando para o poço para cada camada, determinar a quantidade de mudança de temperatura tp durante a etapa inicial e a magnitude do valor de estado constante a da derivada logarítmica de temperatura relativa ao tempo para cada camada. o valor da taxa de fluxo especifica q de cada camada é determinado usando a fórmula (i) e a parte do comprimento do canal de perfuração através da qual o influxo de fluido de cada camada é transportado é calculada usando a fórmula (ii). o método ainda compreende determinar a taxa de fluxo q de cada camada do poço de acordo com a fórmula q= q. h, onde h é a espessura da camada, enquanto o perfil do influxo no poço é determinado como sendo as taxas de fluxo combinadas q de todas as camadas.
BR112012016256A 2009-12-31 2009-12-31 métiodo para determinação de um perfil de influxo e parâmetros de uma área em torno do poço em um poço de múltipla zonas BR112012016256A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2009/000759 WO2011081552A1 (ru) 2009-12-31 2009-12-31 Способ определения профиля притока и параметров околоскважинного пространства в многопластовой скважине

Publications (1)

Publication Number Publication Date
BR112012016256A2 true BR112012016256A2 (pt) 2016-05-17

Family

ID=44226686

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012016256A BR112012016256A2 (pt) 2009-12-31 2009-12-31 métiodo para determinação de um perfil de influxo e parâmetros de uma área em torno do poço em um poço de múltipla zonas

Country Status (6)

Country Link
US (1) US9348058B2 (pt)
BR (1) BR112012016256A2 (pt)
CA (1) CA2785922A1 (pt)
NO (1) NO20120806A1 (pt)
RU (1) RU2505672C1 (pt)
WO (1) WO2011081552A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2474687C1 (ru) * 2011-10-26 2013-02-10 Шлюмберже Текнолоджи Б.В. Способ определения профиля притока флюидов многопластовых залежей
BR102014011707B1 (pt) 2013-05-17 2021-06-15 Schlumberger Technology B.V. Dispositivo de medição, ferramenta para fundo de poço, e método
RU2531499C1 (ru) * 2013-08-23 2014-10-20 Шлюмберже Текнолоджи Б.В. Способ определения профиля притока флюидов многопластовых залежей в скважине
GB201410050D0 (en) * 2014-06-06 2014-07-16 Maersk Olie & Gas Method of estimating well productivity along a section of a wellbore
RU2569522C1 (ru) * 2014-08-28 2015-11-27 Шлюмберже Текнолоджи Б.В. Способ определения давления в скважине
RU2582353C1 (ru) * 2015-03-02 2016-04-27 Игорь Михайлович Глазков Способ газодинамического воздействия на пласт
EA036693B1 (ru) * 2018-07-17 2020-12-09 Общество С Ограниченной Ответственностью "Термосим" (Ооо "Термосим") Способ определения профиля притока добывающей скважины и гидродинамических характеристик продуктивных пластов
RU2702042C1 (ru) * 2018-11-21 2019-10-03 Общество с ограниченной ответственностью "Газпромнефть Научно-Технический Центр" (ООО "Газпромнефть НТЦ") Способ количественной оценки профиля притока в мало- и среднедебитных горизонтальных нефтяных скважинах с мгрп
RU2731013C2 (ru) * 2018-12-18 2020-08-28 Общество с ограниченной ответственностью "Газпромнефть Научно-Технический Центр" (ООО "Газпромнефть НТЦ") Способ интерпретации краткосрочных гидродинамических исследований горизонтальных скважин и скважин с гидроразрывом пласта на неустановившемся режиме фильтрации
CN110362931B (zh) * 2019-07-17 2022-04-01 西南石油大学 一种基于溶洞点源等效原理的油气藏试井解释模型及方法
CN111749688B (zh) * 2020-08-10 2022-03-18 西南石油大学 一种优势渗流通道发育层位和方向的预测方法
CN115822562B (zh) * 2022-12-28 2023-07-11 中海石油(中国)有限公司海南分公司 一种考虑层内窜流的纵向非均质气藏产能评价方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538849A1 (fr) * 1982-12-30 1984-07-06 Schlumberger Prospection Procede et dispositif pour determiner les caracteristiques d'ecoulement d'un fluide dans un puits a partir de mesures de temperature
SU1421858A1 (ru) * 1986-11-19 1988-09-07 Среднеазиатский научно-исследовательский институт природного газа Способ определени профил притока флюида в действующей газовой скважине и устройство дл его осуществлени
US5353873A (en) * 1993-07-09 1994-10-11 Cooke Jr Claude E Apparatus for determining mechanical integrity of wells
US5551287A (en) 1995-02-02 1996-09-03 Mobil Oil Corporation Method of monitoring fluids entering a wellbore
RU2121572C1 (ru) * 1997-08-13 1998-11-10 Башкирский государственный университет Способ исследования нагнетательных скважин
RU2249108C1 (ru) * 2003-09-11 2005-03-27 Осадчий Владимир Михайлович Устройство для измерения внутрискважинных параметров
WO2005035944A1 (en) * 2003-10-10 2005-04-21 Schlumberger Surenco Sa System and method for determining a flow profile in a deviated injection well

Also Published As

Publication number Publication date
US20130138348A1 (en) 2013-05-30
RU2505672C1 (ru) 2014-01-27
CA2785922A1 (en) 2011-07-07
WO2011081552A1 (ru) 2011-07-07
US9348058B2 (en) 2016-05-24
NO20120806A1 (no) 2012-07-13

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