NO802998L - Ventilverktoey for broennhull. - Google Patents
Ventilverktoey for broennhull.Info
- Publication number
- NO802998L NO802998L NO802998A NO802998A NO802998L NO 802998 L NO802998 L NO 802998L NO 802998 A NO802998 A NO 802998A NO 802998 A NO802998 A NO 802998A NO 802998 L NO802998 L NO 802998L
- Authority
- NO
- Norway
- Prior art keywords
- sleeve
- gravel
- housing
- opening
- port
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 4
- 239000012530 fluid Substances 0.000 description 55
- 238000012856 packing Methods 0.000 description 41
- 238000004873 anchoring Methods 0.000 description 20
- 230000015572 biosynthetic process Effects 0.000 description 19
- 238000005755 formation reaction Methods 0.000 description 19
- 230000007704 transition Effects 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000725 suspension Substances 0.000 description 7
- 238000013508 migration Methods 0.000 description 6
- 230000005012 migration Effects 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 210000002445 nipple Anatomy 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
-
- 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
- E21B33/12—Packers; Plugs
- E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/04—Gravelling of wells
- E21B43/045—Crossover tools
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Mechanically-Actuated Valves (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling Tools (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10775479A | 1979-12-27 | 1979-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO802998L true NO802998L (no) | 1981-06-29 |
Family
ID=22318285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO802998A NO802998L (no) | 1979-12-27 | 1980-10-08 | Ventilverktoey for broennhull. |
Country Status (11)
| Country | Link |
|---|---|
| AU (1) | AU6329080A (pt) |
| BR (1) | BR8007064A (pt) |
| DE (1) | DE3046824A1 (pt) |
| DK (1) | DK551780A (pt) |
| ES (1) | ES498089A0 (pt) |
| FR (1) | FR2478189A1 (pt) |
| GB (1) | GB2066328A (pt) |
| IT (1) | IT1134396B (pt) |
| NL (1) | NL8006359A (pt) |
| NO (1) | NO802998L (pt) |
| SE (1) | SE8007822L (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940093A (en) * | 1988-09-06 | 1990-07-10 | Dowell Schlumberger Incorporated | Gravel packing tool |
| US5641023A (en) * | 1995-08-03 | 1997-06-24 | Halliburton Energy Services, Inc. | Shifting tool for a subterranean completion structure |
| WO2015073695A2 (en) * | 2013-11-13 | 2015-05-21 | Hydrawell Inc. | One-trip cut and pull system and apparatus |
-
1980
- 1980-10-08 NO NO802998A patent/NO802998L/no unknown
- 1980-10-15 AU AU63290/80A patent/AU6329080A/en not_active Abandoned
- 1980-10-31 BR BR8007064A patent/BR8007064A/pt unknown
- 1980-11-06 SE SE8007822A patent/SE8007822L/ not_active Application Discontinuation
- 1980-11-20 GB GB8037197A patent/GB2066328A/en not_active Withdrawn
- 1980-11-20 IT IT26136/80A patent/IT1134396B/it active
- 1980-11-21 NL NL8006359A patent/NL8006359A/nl not_active Application Discontinuation
- 1980-12-12 DE DE19803046824 patent/DE3046824A1/de not_active Withdrawn
- 1980-12-23 DK DK551780A patent/DK551780A/da unknown
- 1980-12-23 ES ES498089A patent/ES498089A0/es active Granted
- 1980-12-26 FR FR8027591A patent/FR2478189A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT8026136A0 (it) | 1980-11-20 |
| GB2066328A (en) | 1981-07-08 |
| IT1134396B (it) | 1986-08-13 |
| NL8006359A (nl) | 1981-07-16 |
| AU6329080A (en) | 1981-07-02 |
| DK551780A (da) | 1981-06-28 |
| DE3046824A1 (de) | 1981-09-03 |
| BR8007064A (pt) | 1981-06-30 |
| SE8007822L (sv) | 1981-06-28 |
| FR2478189A1 (fr) | 1981-09-18 |
| ES8202903A1 (es) | 1982-02-16 |
| ES498089A0 (es) | 1982-02-16 |
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