NL8100957A - Verbeterd terugslagklepstelsel. - Google Patents
Verbeterd terugslagklepstelsel. Download PDFInfo
- Publication number
- NL8100957A NL8100957A NL8100957A NL8100957A NL8100957A NL 8100957 A NL8100957 A NL 8100957A NL 8100957 A NL8100957 A NL 8100957A NL 8100957 A NL8100957 A NL 8100957A NL 8100957 A NL8100957 A NL 8100957A
- Authority
- NL
- Netherlands
- Prior art keywords
- mandrel
- housing
- bore
- irregular
- annular
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 87
- 230000001788 irregular Effects 0.000 claims description 82
- 238000010008 shearing Methods 0.000 claims description 69
- 239000012530 fluid Substances 0.000 claims description 55
- 238000012360 testing method Methods 0.000 claims description 52
- 210000002445 nipple Anatomy 0.000 claims description 20
- 229920001971 elastomer Polymers 0.000 claims description 14
- 239000000806 elastomer Substances 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000002401 inhibitory effect Effects 0.000 claims 4
- 238000005452 bending Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 30
- 238000005755 formation reaction Methods 0.000 description 30
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000013536 elastomeric material Substances 0.000 description 7
- 238000011160 research Methods 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 230000004323 axial length Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- GLGNXYJARSMNGJ-VKTIVEEGSA-N (1s,2s,3r,4r)-3-[[5-chloro-2-[(1-ethyl-6-methoxy-2-oxo-4,5-dihydro-3h-1-benzazepin-7-yl)amino]pyrimidin-4-yl]amino]bicyclo[2.2.1]hept-5-ene-2-carboxamide Chemical compound CCN1C(=O)CCCC2=C(OC)C(NC=3N=C(C(=CN=3)Cl)N[C@H]3[C@H]([C@@]4([H])C[C@@]3(C=C4)[H])C(N)=O)=CC=C21 GLGNXYJARSMNGJ-VKTIVEEGSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229940125758 compound 15 Drugs 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/001—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells specially adapted for underwater installations
-
- 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
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1294—Packers; Plugs with mechanical slips for hooking into the casing characterised by a valve, e.g. a by-pass valve
-
- 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
-
- 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
- E21B34/063—Valve or closure with destructible element, e.g. frangible disc
-
- 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
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
- E21B34/103—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position with a shear pin
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)
- Check Valves (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12832480 | 1980-03-07 | ||
| US06/128,324 US4328866A (en) | 1980-03-07 | 1980-03-07 | Check valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8100957A true NL8100957A (nl) | 1981-10-01 |
Family
ID=22434781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8100957A NL8100957A (nl) | 1980-03-07 | 1981-02-27 | Verbeterd terugslagklepstelsel. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4328866A (zh) |
| JP (1) | JPS57165596A (zh) |
| AU (1) | AU6597081A (zh) |
| BR (1) | BR8100850A (zh) |
| CA (1) | CA1145250A (zh) |
| DE (1) | DE3107886A1 (zh) |
| DK (1) | DK104181A (zh) |
| ES (1) | ES500165A0 (zh) |
| GB (1) | GB2071185B (zh) |
| IT (1) | IT1194756B (zh) |
| NL (1) | NL8100957A (zh) |
| NO (1) | NO810364L (zh) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4633952A (en) * | 1984-04-03 | 1987-01-06 | Halliburton Company | Multi-mode testing tool and method of use |
| US4573535A (en) * | 1984-11-02 | 1986-03-04 | Halliburton Company | Sleeve-type low pressure responsive APR tester valve |
| US4657083A (en) * | 1985-11-12 | 1987-04-14 | Halliburton Company | Pressure operated circulating valve with releasable safety and method for operating the same |
| US4657082A (en) * | 1985-11-12 | 1987-04-14 | Halliburton Company | Circulation valve and method for operating the same |
| US4691779A (en) * | 1986-01-17 | 1987-09-08 | Halliburton Company | Hydrostatic referenced safety-circulating valve |
| US4665983A (en) * | 1986-04-03 | 1987-05-19 | Halliburton Company | Full bore sampler valve with time delay |
| US4817723A (en) * | 1987-07-27 | 1989-04-04 | Halliburton Company | Apparatus for retaining axial mandrel movement relative to a cylindrical housing |
| US5193621A (en) * | 1991-04-30 | 1993-03-16 | Halliburton Company | Bypass valve |
| US6116270A (en) * | 1995-08-04 | 2000-09-12 | Hydro-Flo Holdings Pty Ltd. | Piston valve |
| US6685547B2 (en) * | 2000-07-10 | 2004-02-03 | Peter Boman | Pneumatic sanding roll for flexible abrasive cloth sleeve |
| BR112015025276A2 (pt) | 2013-05-16 | 2017-07-18 | Halliburton Energy Services Inc | controle de fluido consistente de ferramenta de fundo de poço |
| US11585183B2 (en) * | 2021-02-03 | 2023-02-21 | Baker Hughes Energy Technology UK Limited | Annulus isolation device |
| RU2760447C1 (ru) * | 2021-05-27 | 2021-11-25 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Запорный клапан для обсадной колонны |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1854518A (en) * | 1930-05-28 | 1932-04-19 | John Q Little | Cement barrel |
| US3193016A (en) * | 1962-04-30 | 1965-07-06 | Hydril Co | Reverse flow tubing valve |
| US3850250A (en) * | 1972-09-11 | 1974-11-26 | Halliburton Co | Wellbore circulating valve |
| US3964544A (en) * | 1975-06-20 | 1976-06-22 | Halliburton Company | Pressure operated isolation valve for use in a well testing and treating apparatus, and its method of operation |
| US3976136A (en) * | 1975-06-20 | 1976-08-24 | Halliburton Company | Pressure operated isolation valve for use in a well testing apparatus and its method of operation |
| US4064937A (en) * | 1977-02-16 | 1977-12-27 | Halliburton Company | Annulus pressure operated closure valve with reverse circulation valve |
| US4063593A (en) * | 1977-02-16 | 1977-12-20 | Halliburton Company | Full-opening annulus pressure operated sampler valve with reverse circulation valve |
| US4113012A (en) * | 1977-10-27 | 1978-09-12 | Halliburton Company | Reclosable circulation valve for use in oil well testing |
-
1980
- 1980-03-07 US US06/128,324 patent/US4328866A/en not_active Expired - Lifetime
- 1980-12-24 CA CA000367555A patent/CA1145250A/en not_active Expired
-
1981
- 1981-01-05 AU AU65970/81A patent/AU6597081A/en not_active Abandoned
- 1981-02-03 NO NO810364A patent/NO810364L/no unknown
- 1981-02-12 BR BR8100850A patent/BR8100850A/pt unknown
- 1981-02-20 JP JP56023268A patent/JPS57165596A/ja active Pending
- 1981-02-27 NL NL8100957A patent/NL8100957A/nl not_active Application Discontinuation
- 1981-03-02 DE DE19813107886 patent/DE3107886A1/de active Granted
- 1981-03-04 GB GB8106856A patent/GB2071185B/en not_active Expired
- 1981-03-04 IT IT20120/81A patent/IT1194756B/it active
- 1981-03-06 ES ES500165A patent/ES500165A0/es active Granted
- 1981-03-06 DK DK104181A patent/DK104181A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU6597081A (en) | 1981-09-10 |
| DE3107886A1 (de) | 1982-01-07 |
| IT1194756B (it) | 1988-09-28 |
| CA1145250A (en) | 1983-04-26 |
| DK104181A (da) | 1981-09-08 |
| NO810364L (no) | 1981-09-08 |
| GB2071185B (en) | 1983-06-22 |
| BR8100850A (pt) | 1981-09-08 |
| US4328866A (en) | 1982-05-11 |
| ES8207269A1 (es) | 1982-09-01 |
| GB2071185A (en) | 1981-09-16 |
| IT8120120A0 (it) | 1981-03-04 |
| DE3107886C2 (zh) | 1990-11-22 |
| ES500165A0 (es) | 1982-09-01 |
| JPS57165596A (en) | 1982-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |