NO923658D0 - Anvendelse av utvalgte etere i mineraloljefritt, vann-i-olje-emulsj onsboreslam - Google Patents
Anvendelse av utvalgte etere i mineraloljefritt, vann-i-olje-emulsj onsboreslamInfo
- Publication number
- NO923658D0 NO923658D0 NO923658A NO923658A NO923658D0 NO 923658 D0 NO923658 D0 NO 923658D0 NO 923658 A NO923658 A NO 923658A NO 923658 A NO923658 A NO 923658A NO 923658 D0 NO923658 D0 NO 923658D0
- Authority
- NO
- Norway
- Prior art keywords
- emulsous
- eters
- slam
- drill
- oil
- Prior art date
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3911299A DE3911299A1 (de) | 1989-04-07 | 1989-04-07 | Verwendung ausgewaehlter ether monofunktioneller alkohole in bohrspuelungen |
PCT/EP1990/000498 WO1990012069A1 (de) | 1989-04-07 | 1990-03-29 | Verwendung ausgewählter ether monofunktioneller alkohole in bohrspülungen |
NO911706A NO171561B (no) | 1989-04-07 | 1991-04-30 | Vann-i-olje-emulsjonsboreslam |
Publications (3)
Publication Number | Publication Date |
---|---|
NO923658L NO923658L (no) | 1991-06-11 |
NO923658D0 true NO923658D0 (no) | 1992-09-21 |
NO172131B NO172131B (no) | 1993-03-01 |
Family
ID=25879641
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO911706A NO171561B (no) | 1989-04-07 | 1991-04-30 | Vann-i-olje-emulsjonsboreslam |
NO923658A NO172131B (no) | 1989-04-07 | 1992-09-21 | Anvendelse av utvalgte etere i mineraloljefritt vann-i-olje-emulsjonsboreslam |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO911706A NO171561B (no) | 1989-04-07 | 1991-04-30 | Vann-i-olje-emulsjonsboreslam |
Country Status (1)
Country | Link |
---|---|
NO (2) | NO171561B (no) |
-
1991
- 1991-04-30 NO NO911706A patent/NO171561B/no unknown
-
1992
- 1992-09-21 NO NO923658A patent/NO172131B/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO171561B (no) | 1992-12-21 |
NO923658L (no) | 1991-06-11 |
NO911706L (no) | 1991-06-11 |
NO911706D0 (no) | 1991-04-30 |
NO172131B (no) | 1993-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO955292D0 (no) | Selektiv sonevis isolering av oljebrönner | |
DE69413122D1 (de) | Invertemulsionsbohrspülungen | |
MX160570A (es) | Mejoras en barrena ensanchadora para la perforacion de pozos de petroleo o similares | |
DE69028984D1 (de) | Bohrmethoden und Flüssigkeitszusammensetzung dafür | |
DZ1463A1 (fr) | Fluides fonctionnels. | |
NO982733D0 (no) | Forhindring av borefluidtap, samt sm°remiddeltilsats | |
DK0840769T3 (da) | Ikke-toksisk billig syntetisk borefluid | |
NO944007D0 (no) | Borevæske | |
NO951638L (no) | Brönnboringsfluid | |
GB9119289D0 (en) | Lost circulation fluid for oil field drilling operations | |
NO177011C (no) | Vannbasert borefluid | |
IT1214419B (it) | Trivella attivata e metodo di trivellazione | |
NO980655L (no) | Borefluid | |
NO177012C (no) | Vannbasert borefluid | |
DE68913149T2 (de) | Bohrflüssigkeiten-Zusätze. | |
DK99389A (da) | Borevaeskeadditiv | |
NO923658D0 (no) | Anvendelse av utvalgte etere i mineraloljefritt, vann-i-olje-emulsj onsboreslam | |
DE69311284T2 (de) | Verwendung von Bohrflüssigkeiten | |
NO951945D0 (no) | Borefluider | |
NO962258D0 (no) | Borevæske | |
NO923657D0 (no) | Anvendelse av utvalgte estere i mineraloljefritt, vann-i-olje-boreslam | |
NO923656L (no) | Anvendelse av utvalgte estere i mineraloljefritt, vann-i-olje-boreslam | |
DE69003589D1 (de) | Viskositaetsveraenderung von mineraloelen. | |
DE9413297U1 (de) | Bohrerschaftverlängerung | |
AR231814A1 (es) | Dispositivo perforador de botellas de aceite o similar |