BR8402084A - Processo e sistema de correcao de perfis de produtividade e/ou injetividade de pocos de petroleo - Google Patents

Processo e sistema de correcao de perfis de produtividade e/ou injetividade de pocos de petroleo

Info

Publication number
BR8402084A
BR8402084A BR8402084A BR8402084A BR8402084A BR 8402084 A BR8402084 A BR 8402084A BR 8402084 A BR8402084 A BR 8402084A BR 8402084 A BR8402084 A BR 8402084A BR 8402084 A BR8402084 A BR 8402084A
Authority
BR
Brazil
Prior art keywords
injectivity
productivity
correction
petroleum pitches
pitches
Prior art date
Application number
BR8402084A
Other languages
English (en)
Inventor
Luiz Cesar Ferreira Barbosa
Adelmar Moreira Ribeiro
Euclides Jose Bonet
Celso Cesar Moreira Branco
Original Assignee
Petroleo Brasileiro 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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BR8402084A priority Critical patent/BR8402084A/pt
Priority to MX205166A priority patent/MX165097B/es
Priority to AR85300279A priority patent/AR247420A1/es
Priority to US06/730,971 priority patent/US4643254A/en
Publication of BR8402084A publication Critical patent/BR8402084A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/5045—Compositions based on water or polar solvents containing inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Treatment Of Sludge (AREA)
  • Sampling And Sample Adjustment (AREA)
BR8402084A 1984-05-04 1984-05-04 Processo e sistema de correcao de perfis de produtividade e/ou injetividade de pocos de petroleo BR8402084A (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR8402084A BR8402084A (pt) 1984-05-04 1984-05-04 Processo e sistema de correcao de perfis de produtividade e/ou injetividade de pocos de petroleo
MX205166A MX165097B (es) 1984-05-04 1985-05-02 Procedimiento y sistema para corregir la productividad y/o los perfiles de inyectabilidad de un pozo de petroleo
AR85300279A AR247420A1 (es) 1984-05-04 1985-05-03 Composicion y procedimiento para corregir la productividad y/o capacidad de inyeccion de pozos de petroleo.
US06/730,971 US4643254A (en) 1984-05-04 1985-05-06 Process for the correction of oil well productivity and/or injectivity profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8402084A BR8402084A (pt) 1984-05-04 1984-05-04 Processo e sistema de correcao de perfis de produtividade e/ou injetividade de pocos de petroleo

Publications (1)

Publication Number Publication Date
BR8402084A true BR8402084A (pt) 1985-12-10

Family

ID=4035563

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8402084A BR8402084A (pt) 1984-05-04 1984-05-04 Processo e sistema de correcao de perfis de produtividade e/ou injetividade de pocos de petroleo

Country Status (4)

Country Link
US (1) US4643254A (pt)
AR (1) AR247420A1 (pt)
BR (1) BR8402084A (pt)
MX (1) MX165097B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804297A (en) * 1987-10-08 1989-02-14 Pq Corporation Method of underwater casting
US6138753A (en) * 1998-10-30 2000-10-31 Mohaupt Family Trust Technique for treating hydrocarbon wells

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236147A (en) * 1938-05-19 1941-03-25 Phillips Petroleum Co Process for plugging formations
US2198120A (en) * 1938-05-19 1940-04-23 Phillips Petroleum Co Method of sealing or fixing casing tubes in wells
US2207759A (en) * 1938-08-10 1940-07-16 Dow Chemical Co Treatment of earth and rock formations
US2237313A (en) * 1938-12-24 1941-04-08 Dow Chemical Co Method of treating well bore walls
US3285338A (en) * 1963-08-23 1966-11-15 Mobil Oil Corp Method for oil recovery
US3375872A (en) * 1965-12-02 1968-04-02 Halliburton Co Method of plugging or sealing formations with acidic silicic acid solution
US4081029A (en) * 1976-05-24 1978-03-28 Union Oil Company Of California Enhanced oil recovery using alkaline sodium silicate solutions
US4141416A (en) * 1976-05-24 1979-02-27 Union Oil Company Of California Enhanced oil recovery using alkaline sodium silicate solutions
US4069869A (en) * 1977-02-11 1978-01-24 Union Oil Company Of California Plugging high permeability zones of reservoirs having heterogeneous permeability
US4325433A (en) * 1980-06-27 1982-04-20 University Of Southern California Pre-caustic flood treatment
US4332297A (en) * 1980-08-18 1982-06-01 Union Oil Company Of California Selectively controlling fluid flow through the higher permeability zones of subterranean reservoirs

Also Published As

Publication number Publication date
MX165097B (es) 1992-10-21
AR247420A1 (es) 1994-12-29
US4643254A (en) 1987-02-17

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Legal Events

Date Code Title Description
KD1 Payment of complementary fee requested
B24C Patent annual fee: request for for restoration
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 1554 DE 17/10/2000.

B15K Others concerning applications: alteration of classification

Ipc: C09K 8/504 (2006.01)