BR0107052A - Processo de fratura de reservatório em tempo real - Google Patents

Processo de fratura de reservatório em tempo real

Info

Publication number
BR0107052A
BR0107052A BR0107052-5A BR0107052A BR0107052A BR 0107052 A BR0107052 A BR 0107052A BR 0107052 A BR0107052 A BR 0107052A BR 0107052 A BR0107052 A BR 0107052A
Authority
BR
Brazil
Prior art keywords
fluid
time
real
compound
reservoir
Prior art date
Application number
BR0107052-5A
Other languages
English (en)
Other versions
BR0107052B1 (pt
Inventor
George Scott Iii
Gary L Covatch
Original Assignee
George L Scott Iii
Gary L Covatch
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26926249&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0107052(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by George L Scott Iii, Gary L Covatch filed Critical George L Scott Iii
Publication of BR0107052A publication Critical patent/BR0107052A/pt
Publication of BR0107052B1 publication Critical patent/BR0107052B1/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/2605—Methods for stimulating production by forming crevices or fractures using gas or liquefied gas
    • 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
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Debugging And Monitoring (AREA)

Abstract

"PROCESSO DE FRATURA DE RESERVATóRIO EM TEMPO REAL". São descritos métodos para a fratura hidráulica de formações de reservatórios subterrâneos usando várias combinações de fluido gelificado, nitrogênio, e componentes à base de dióxido de carbono, em associação com o agente de escoramento e outros aditivos. Os componentes básicos selecionados são bombeados a tubulação do furo do poço abaixo, enquanto que outros componentes básicos selecionados são bombeados simultaneamente tubulação e anel tubular do furo do poço abaixo, para mistura furo abaixo em um fluido de fratura composto na região furo abaixo do furo do poço próxima ao reservatório objeto. Desse modo, as variações podem ser feitas a tempo na composição do fluido composto e nas propriedades do fluido, substancialmente imediatamente antes da entrada do fluido composto na formação. Essas modificações em tempo real podem ser feitas para detectar, antecipadamente, prontamente, as ocorrências de blindagem e podem facilitar as composições dos fluidos compostos, que são, de outro modo, freq³entemente indesejáveis para bombear da superfície. Tais combinações de fluidos compostos incluem as fases componentes de cada um de dióxido de carbono, nitrogênio e um fluido de base. As concentrações do agente de escoramento dentro do fluido composto que entra na formação pode ser feita em tempo real sem o tempo de retardo para o volume do poço do furo inerente nos métodos da técnica anterior.
BRPI0107052-5A 2000-09-15 2001-09-14 método para fraturar hidraulicamente uma formação subterránea. BR0107052B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23271700P 2000-09-15 2000-09-15
US09/844,951 US6439310B1 (en) 2000-09-15 2001-04-27 Real-time reservoir fracturing process

Publications (2)

Publication Number Publication Date
BR0107052A true BR0107052A (pt) 2003-01-07
BR0107052B1 BR0107052B1 (pt) 2010-09-08

Family

ID=26926249

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0107052-5A BR0107052B1 (pt) 2000-09-15 2001-09-14 método para fraturar hidraulicamente uma formação subterránea.

Country Status (5)

Country Link
US (1) US6439310B1 (pt)
AU (1) AU2001295037A1 (pt)
BR (1) BR0107052B1 (pt)
CA (1) CA2422509C (pt)
WO (1) WO2002023010A1 (pt)

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Also Published As

Publication number Publication date
CA2422509A1 (en) 2002-03-21
WO2002023010A1 (en) 2002-03-21
BR0107052B1 (pt) 2010-09-08
AU2001295037A1 (en) 2002-03-26
US6439310B1 (en) 2002-08-27
CA2422509C (en) 2010-02-09

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