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BR9910400A - Sistema e processo para recuperação secundária de hidrocarboneto - Google Patents

Sistema e processo para recuperação secundária de hidrocarboneto

Info

Publication number
BR9910400A
BR9910400A BR9910400-8A BR9910400A BR9910400A BR 9910400 A BR9910400 A BR 9910400A BR 9910400 A BR9910400 A BR 9910400A BR 9910400 A BR9910400 A BR 9910400A
Authority
BR
Brazil
Prior art keywords
hydrocarbon
recovery
hydrocarbon recovery
reservoir
gradient
Prior art date
Application number
BR9910400-8A
Other languages
English (en)
Inventor
Melvin Schweitzer
Walter K Feldman
Manik Talwani
Original Assignee
Lockheed Corp
Manik Talwani
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 Lockheed Corp, Manik Talwani filed Critical Lockheed Corp
Publication of BR9910400A publication Critical patent/BR9910400A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Testing Of Balance (AREA)

Abstract

"SISTEMA E PROCESSO PARA RECUPERAçãO SECUNDáRIA DE HIDROCARBONETO" Trata-se de um reservatório de hidrocarbonetos suportando recuperação secundária que é sujeito a um primeiro e então a pelo menos um segundo teste no qual um gradiómetro de gravidade tira medidas do gradiente na superfície acima do reservatório para definir conjuntos de dados sucessivos. As diferenças entre o primeiro e o teste de gradiente de gravidade subsequente produz informação sobre as alterações na densidade da sub-superfície conseq³entes do deslocamento do hidrocarboneto e a substituição do mesmo pelo fluido de expulsão incluindo a posição, a morfologia e a velocidade da interface entre o hidrocarboneto a ser recuperado e o fluido de expulsão.
BR9910400-8A 1998-05-12 1999-05-11 Sistema e processo para recuperação secundária de hidrocarboneto BR9910400A (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US8505998P 1998-05-12 1998-05-12
US9993798P 1998-09-11 1998-09-11
US10736698P 1998-11-06 1998-11-06
US10732998P 1998-11-06 1998-11-06
US10913898P 1998-11-18 1998-11-18
PCT/US1999/010167 WO1999058816A1 (en) 1998-05-12 1999-05-11 System and process for secondary hydrocarbon recovery

Publications (1)

Publication Number Publication Date
BR9910400A true BR9910400A (pt) 2001-09-04

Family

ID=27536390

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910400-8A BR9910400A (pt) 1998-05-12 1999-05-11 Sistema e processo para recuperação secundária de hidrocarboneto

Country Status (8)

Country Link
US (4) US6152226A (pt)
AU (2) AU3978399A (pt)
BR (1) BR9910400A (pt)
CA (2) CA2330969C (pt)
DE (2) DE19983216C2 (pt)
ID (2) ID27202A (pt)
MX (2) MXPA00011041A (pt)
WO (2) WO1999059002A2 (pt)

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Also Published As

Publication number Publication date
ID27811A (id) 2001-04-26
CA2330969C (en) 2005-11-15
AU3978399A (en) 1999-11-29
CA2330969A1 (en) 1999-11-18
DE19983231B4 (de) 2005-12-01
MXPA00011041A (es) 2003-08-01
DE19983231T1 (de) 2001-05-17
DE19983216T1 (de) 2001-05-17
US6125698A (en) 2000-10-03
US6212952B1 (en) 2001-04-10
US6467543B1 (en) 2002-10-22
DE19983216C2 (de) 2003-07-17
WO1999059002A3 (en) 2000-02-03
WO1999058816A1 (en) 1999-11-18
US6152226A (en) 2000-11-28
AU3893399A (en) 1999-11-29
ID27202A (id) 2001-03-08
MXPA00011040A (es) 2003-08-01
CA2330968C (en) 2002-10-29
CA2330968A1 (en) 1999-11-18
WO1999059002A2 (en) 1999-11-18

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Legal Events

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/05/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11.05.2019