IN171846B - - Google Patents
Info
- Publication number
- IN171846B IN171846B IN258/MAS/89A IN258MA1989A IN171846B IN 171846 B IN171846 B IN 171846B IN 258MA1989 A IN258MA1989 A IN 258MA1989A IN 171846 B IN171846 B IN 171846B
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
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- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/117—Detecting leaks, e.g. from tubing, by pressure testing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19280688A | 1988-05-11 | 1988-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN171846B true IN171846B (en) | 1993-01-23 |
Family
ID=22711113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN258/MAS/89A IN171846B (en) | 1988-05-11 | 1989-04-03 |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BR8902200A (en) |
| CA (1) | CA1306186C (en) |
| GB (1) | GB2218444B (en) |
| IN (1) | IN171846B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2251013B (en) * | 1990-12-21 | 1994-10-26 | Fmc Corp | Single trip casing hanger/packoff running tool |
| GB2479493B (en) * | 2009-01-28 | 2013-01-30 | Cameron Int Corp | Method and system for one-trip hanger installation |
| US11560767B1 (en) * | 2021-07-20 | 2023-01-24 | Fmc Technologies, Inc. | Single run preloaded casing hanger and annulus seal assembly and methods of use thereof |
| CN115492547A (en) * | 2022-09-22 | 2022-12-20 | 上海霞为石油设备技术服务有限公司 | Tool for installing well drilling and completion wellhead |
-
1989
- 1989-04-03 IN IN258/MAS/89A patent/IN171846B/en unknown
- 1989-04-04 CA CA000595624A patent/CA1306186C/en not_active Expired - Lifetime
- 1989-05-03 GB GB8910086A patent/GB2218444B/en not_active Expired - Lifetime
- 1989-05-10 BR BR898902200A patent/BR8902200A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB8910086D0 (en) | 1989-06-21 |
| GB2218444B (en) | 1992-03-25 |
| GB2218444A (en) | 1989-11-15 |
| CA1306186C (en) | 1992-08-11 |
| BR8902200A (en) | 1990-01-02 |