IN154123B - - Google Patents
Info
- Publication number
- IN154123B IN154123B IN1065/CAL/81A IN1065CA1981A IN154123B IN 154123 B IN154123 B IN 154123B IN 1065CA1981 A IN1065CA1981 A IN 1065CA1981A IN 154123 B IN154123 B IN 154123B
- Authority
- IN
- India
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
- E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/138—Plastering the borehole wall; Injecting into the formation
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813231053A SU1036905A1 (en) | 1981-01-28 | 1981-01-28 | Device for isolating troublesome zones, lowered on pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN154123B true IN154123B (en) | 1984-09-22 |
Family
ID=20936825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1065/CAL/81A IN154123B (en) | 1981-01-28 | 1981-09-24 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT379658B (en) |
| BG (1) | BG37481A1 (en) |
| CA (1) | CA1165756A (en) |
| CS (1) | CS237238B1 (en) |
| FI (1) | FI75027C (en) |
| IN (1) | IN154123B (en) |
| SE (1) | SE446556B (en) |
| SU (1) | SU1036905A1 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3874465A (en) * | 1973-10-02 | 1975-04-01 | Randolph Co | Coring apparatus |
| US3874466A (en) * | 1974-04-19 | 1975-04-01 | New Jersey Zinc Co | Core tube placement and retrieval |
-
1981
- 1981-01-28 SU SU813231053A patent/SU1036905A1/en active
- 1981-06-15 CS CS450781A patent/CS237238B1/en unknown
- 1981-06-18 BG BG5251581A patent/BG37481A1/en unknown
- 1981-09-10 CA CA000385639A patent/CA1165756A/en not_active Expired
- 1981-09-17 FI FI812914A patent/FI75027C/en not_active IP Right Cessation
- 1981-09-24 IN IN1065/CAL/81A patent/IN154123B/en unknown
- 1981-11-06 SE SE8106593A patent/SE446556B/en not_active IP Right Cessation
-
1982
- 1982-01-20 AT AT0019082A patent/AT379658B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8106593L (en) | 1982-07-29 |
| CS237238B1 (en) | 1985-07-16 |
| FI75027C (en) | 1988-04-11 |
| SE446556B (en) | 1986-09-22 |
| FI812914L (en) | 1982-07-29 |
| SU1036905A1 (en) | 1983-08-23 |
| BG37481A1 (en) | 1985-06-14 |
| CA1165756A (en) | 1984-04-17 |
| ATA19082A (en) | 1985-06-15 |
| AT379658B (en) | 1986-02-10 |
| FI75027B (en) | 1987-12-31 |