RO83142B1 - MATERIAL PENTRU BLOCAREA UNEI FORMATII GEOLOGICE îN CARE SE PRODUC PIERDERI DE FLUIDE DE FORAJ - Google Patents

MATERIAL PENTRU BLOCAREA UNEI FORMATII GEOLOGICE îN CARE SE PRODUC PIERDERI DE FLUIDE DE FORAJ

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Publication number
RO83142B1
RO83142B1 RO106436A RO10643682A RO83142B1 RO 83142 B1 RO83142 B1 RO 83142B1 RO 106436 A RO106436 A RO 106436A RO 10643682 A RO10643682 A RO 10643682A RO 83142 B1 RO83142 B1 RO 83142B1
Authority
RO
Romania
Prior art keywords
blocking
drilling fluid
materia
beds
fluid leakage
Prior art date
Application number
RO106436A
Other languages
English (en)
Other versions
RO83142A2 (ro
Inventor
Viorica Stoican
Elena Cosmineanu
Emilia Manolache
FLORIN SîRBU
Nicodim Olteanu
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 RO106436A priority Critical patent/RO83142B1/ro
Publication of RO83142A2 publication Critical patent/RO83142A2/ro
Publication of RO83142B1 publication Critical patent/RO83142B1/ro

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Abstract

Inventia se refera la un material pentru blocarea unei formatii geologice în care se produc pierderi de fluid de foraj, în dcopul continuarii forarii unei gauri în conditiile asigurarii circulatiei. Materialul conform inventiei este constituit din granule cu dimensiuni de 2.....50mm si, de preferinta de 3....5mm, obtinute prin macinarea bentonitei naturaleaceste granule putînd fi produse petroliere la o cantitate de 10m la puterea3 apa dulce putîndu-se adauga o cantitate de 1m la puterea3 granule de betonita.
RO106436A 1982-01-26 1982-01-26 MATERIAL PENTRU BLOCAREA UNEI FORMATII GEOLOGICE îN CARE SE PRODUC PIERDERI DE FLUIDE DE FORAJ RO83142B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106436A RO83142B1 (ro) 1982-01-26 1982-01-26 MATERIAL PENTRU BLOCAREA UNEI FORMATII GEOLOGICE îN CARE SE PRODUC PIERDERI DE FLUIDE DE FORAJ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106436A RO83142B1 (ro) 1982-01-26 1982-01-26 MATERIAL PENTRU BLOCAREA UNEI FORMATII GEOLOGICE îN CARE SE PRODUC PIERDERI DE FLUIDE DE FORAJ

Publications (2)

Publication Number Publication Date
RO83142A2 RO83142A2 (ro) 1984-02-21
RO83142B1 true RO83142B1 (ro) 1984-02-28

Family

ID=20111009

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106436A RO83142B1 (ro) 1982-01-26 1982-01-26 MATERIAL PENTRU BLOCAREA UNEI FORMATII GEOLOGICE îN CARE SE PRODUC PIERDERI DE FLUIDE DE FORAJ

Country Status (1)

Country Link
RO (1) RO83142B1 (ro)

Also Published As

Publication number Publication date
RO83142A2 (ro) 1984-02-21

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