RO83660B1 - îNGREUNATOR PENTRU FLUIDE DE FORAJ - Google Patents

îNGREUNATOR PENTRU FLUIDE DE FORAJ

Info

Publication number
RO83660B1
RO83660B1 RO105718A RO10571881A RO83660B1 RO 83660 B1 RO83660 B1 RO 83660B1 RO 105718 A RO105718 A RO 105718A RO 10571881 A RO10571881 A RO 10571881A RO 83660 B1 RO83660 B1 RO 83660B1
Authority
RO
Romania
Prior art keywords
drilling fluids
weightening
agent
zirconifere
borehole
Prior art date
Application number
RO105718A
Other languages
English (en)
Other versions
RO83660A2 (ro
Inventor
Nicolae Macovei
Constantin Bejenaru
Nicolae Fratila
Ion Dinescu
Original Assignee
Nicolae Macovei
Constantin Bejenaru
Nicolae Fratila
Ion Dinescu
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 Nicolae Macovei, Constantin Bejenaru, Nicolae Fratila, Ion Dinescu filed Critical Nicolae Macovei
Priority to RO105718A priority Critical patent/RO83660B1/ro
Publication of RO83660A2 publication Critical patent/RO83660A2/ro
Publication of RO83660B1 publication Critical patent/RO83660B1/ro

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Abstract

Inventia se refera la un material îngreunator pentru fluide de foraj pe baza de granati cu greutate specifica 3,9.....4,2 kg/dm la puterea 3 si granulatie micronica, obtinut din deseurile rezultate la prepararea metalellor utile din aluviunile titano-zirconifere.
RO105718A 1981-11-05 1981-11-05 îNGREUNATOR PENTRU FLUIDE DE FORAJ RO83660B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO105718A RO83660B1 (ro) 1981-11-05 1981-11-05 îNGREUNATOR PENTRU FLUIDE DE FORAJ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO105718A RO83660B1 (ro) 1981-11-05 1981-11-05 îNGREUNATOR PENTRU FLUIDE DE FORAJ

Publications (2)

Publication Number Publication Date
RO83660A2 RO83660A2 (ro) 1984-03-15
RO83660B1 true RO83660B1 (ro) 1984-03-30

Family

ID=20110618

Family Applications (1)

Application Number Title Priority Date Filing Date
RO105718A RO83660B1 (ro) 1981-11-05 1981-11-05 îNGREUNATOR PENTRU FLUIDE DE FORAJ

Country Status (1)

Country Link
RO (1) RO83660B1 (ro)

Also Published As

Publication number Publication date
RO83660A2 (ro) 1984-03-15

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