NO911148L - DEVICE FOR LOADABLE MAINTENANCE OF A PUMPING DEVICE. - Google Patents
DEVICE FOR LOADABLE MAINTENANCE OF A PUMPING DEVICE.Info
- Publication number
- NO911148L NO911148L NO91911148A NO911148A NO911148L NO 911148 L NO911148 L NO 911148L NO 91911148 A NO91911148 A NO 91911148A NO 911148 A NO911148 A NO 911148A NO 911148 L NO911148 L NO 911148L
- Authority
- NO
- Norway
- Prior art keywords
- loadable
- maintenance
- pumping
- pumping device
- loadable maintenance
- Prior art date
Links
- 238000012423 maintenance Methods 0.000 title 1
- 238000005086 pumping Methods 0.000 title 1
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
- E21B33/05—Cementing-heads, e.g. having provision for introducing cementing plugs
-
- 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
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
- E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
- E21B33/165—Cementing plugs specially adapted for being released down-hole
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)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49741390A | 1990-03-22 | 1990-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO911148D0 NO911148D0 (en) | 1991-03-21 |
NO911148L true NO911148L (en) | 1991-09-23 |
Family
ID=23976761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO91911148A NO911148L (en) | 1990-03-22 | 1991-03-21 | DEVICE FOR LOADABLE MAINTENANCE OF A PUMPING DEVICE. |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA2038798A1 (en) |
GB (1) | GB2242215A (en) |
NO (1) | NO911148L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10941631B2 (en) | 2019-02-26 | 2021-03-09 | Saudi Arabian Oil Company | Cementing plug system |
EP3966421B1 (en) | 2019-05-09 | 2024-02-21 | Noetic Technologies Inc. | Cementing head apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3444928A (en) * | 1967-11-03 | 1969-05-20 | Dow Chemical Co | Plug injector apparatus |
GB1419285A (en) * | 1973-12-06 | 1975-12-31 | Delano C G | Method and apparatus for cementing well bores |
US3971436A (en) * | 1975-02-25 | 1976-07-27 | Fishing Tools, Inc. | Cementing head |
US4722389A (en) * | 1986-08-06 | 1988-02-02 | Texas Iron Works, Inc. | Well bore servicing arrangement |
US4854383A (en) * | 1988-09-27 | 1989-08-08 | Texas Iron Works, Inc. | Manifold arrangement for use with a top drive power unit |
-
1991
- 1991-03-21 CA CA002038798A patent/CA2038798A1/en not_active Abandoned
- 1991-03-21 NO NO91911148A patent/NO911148L/en unknown
- 1991-03-21 GB GB9106038A patent/GB2242215A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA2038798A1 (en) | 1991-09-23 |
GB9106038D0 (en) | 1991-05-08 |
NO911148D0 (en) | 1991-03-21 |
GB2242215A (en) | 1991-09-25 |
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