NO893712L - USE OF POLY-ALFA-OLEFIN IN DRILL OPERATIONS. - Google Patents
USE OF POLY-ALFA-OLEFIN IN DRILL OPERATIONS.Info
- Publication number
- NO893712L NO893712L NO89893712A NO893712A NO893712L NO 893712 L NO893712 L NO 893712L NO 89893712 A NO89893712 A NO 89893712A NO 893712 A NO893712 A NO 893712A NO 893712 L NO893712 L NO 893712L
- Authority
- NO
- Norway
- Prior art keywords
- alfa
- olefin
- poly
- drill operations
- drill
- Prior art date
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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/26—Oil-in-water emulsions
-
- 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
- C09K8/02—Well-drilling compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/905—Nontoxic composition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/94—Freeing stuck object from wellbore
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/145,149 US4876017A (en) | 1988-01-19 | 1988-01-19 | Use of polyalphalolefin in downhole drilling |
US07/275,201 US5045219A (en) | 1988-01-19 | 1988-11-22 | Use of polyalphalolefin in downhole drilling |
PCT/US1989/000078 WO1989006676A1 (en) | 1988-01-19 | 1989-01-10 | The use of polyalphaolefin in downhole drilling |
Publications (2)
Publication Number | Publication Date |
---|---|
NO893712D0 NO893712D0 (en) | 1989-09-18 |
NO893712L true NO893712L (en) | 1989-11-10 |
Family
ID=27376086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO89893712A NO893712L (en) | 1988-01-19 | 1989-09-18 | USE OF POLY-ALFA-OLEFIN IN DRILL OPERATIONS. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU619253B2 (en) |
NO (1) | NO893712L (en) |
OA (1) | OA10040A (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3140747A (en) * | 1960-07-27 | 1964-07-14 | Phillips Petroleum Co | Water-in-oil emulsion well fluid |
GB2131067A (en) * | 1982-11-17 | 1984-06-13 | Doverstrand Ltd | Improvements in drilling fluids |
-
1989
- 1989-01-10 AU AU30496/89A patent/AU619253B2/en not_active Expired
- 1989-09-18 NO NO89893712A patent/NO893712L/en unknown
-
1990
- 1990-01-03 OA OA59720A patent/OA10040A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO893712D0 (en) | 1989-09-18 |
OA10040A (en) | 1996-10-14 |
AU619253B2 (en) | 1992-01-23 |
AU3049689A (en) | 1989-08-11 |
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