RO94739B1 - Fluid pentru deschiderea stratelor productive - Google Patents

Fluid pentru deschiderea stratelor productive

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Publication number
RO94739B1
RO94739B1 RO124857A RO12485786A RO94739B1 RO 94739 B1 RO94739 B1 RO 94739B1 RO 124857 A RO124857 A RO 124857A RO 12485786 A RO12485786 A RO 12485786A RO 94739 B1 RO94739 B1 RO 94739B1
Authority
RO
Romania
Prior art keywords
fluid
production
consolidation
stimulation
punching
Prior art date
Application number
RO124857A
Other languages
English (en)
Other versions
RO94739A2 (ro
Inventor
Ion Ana
Filip Popescu
Marin Grigore
Romeo Aldea
Mihai Bucataru
Original Assignee
Institutul De Cercetari Si Proiectari Pentru Petrol Si Gaze
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 Institutul De Cercetari Si Proiectari Pentru Petrol Si Gaze filed Critical Institutul De Cercetari Si Proiectari Pentru Petrol Si Gaze
Priority to RO124857A priority Critical patent/RO94739B1/ro
Publication of RO94739A2 publication Critical patent/RO94739A2/ro
Publication of RO94739B1 publication Critical patent/RO94739B1/ro

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Abstract

Inventia se refera la un tip de fluid pentru executarea de lucrari în zona productiva, sapare, perforare, punere în productie, consolidare sau stimulare. Fluidul are în compozitie: polimeri cu greutate moleculara ridicata, avînd o solubilitate ridicata în solutii acide, electroliti si polielectroliti care confera actiune inhibitiva (reducerea proceselor de hidratare si dispersare a argilelor), substanta tensioactiva neionica pentru prevenirea formarii de emulsii si spume stabile, materiale granulare solubile în acizi si agenti pentru reglarea alcalinitatii. Fluidul îsi gaseste aplicabilitate în procesele de foraj si extractie, în sondele depletat-productive, perforare, punere în productie, consolidare, stimulare.
RO124857A 1986-09-26 1986-09-26 Fluid pentru deschiderea stratelor productive RO94739B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO124857A RO94739B1 (ro) 1986-09-26 1986-09-26 Fluid pentru deschiderea stratelor productive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO124857A RO94739B1 (ro) 1986-09-26 1986-09-26 Fluid pentru deschiderea stratelor productive

Publications (2)

Publication Number Publication Date
RO94739A2 RO94739A2 (ro) 1988-08-15
RO94739B1 true RO94739B1 (ro) 1988-08-18

Family

ID=20119864

Family Applications (1)

Application Number Title Priority Date Filing Date
RO124857A RO94739B1 (ro) 1986-09-26 1986-09-26 Fluid pentru deschiderea stratelor productive

Country Status (1)

Country Link
RO (1) RO94739B1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6242389B1 (en) 1997-04-14 2001-06-05 Bp Chemicals Limited Ethers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6242389B1 (en) 1997-04-14 2001-06-05 Bp Chemicals Limited Ethers

Also Published As

Publication number Publication date
RO94739A2 (ro) 1988-08-15

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