NL8200775A - Verstelbare steuninrichting voor klemblokken voor het ophangen van pijpen. - Google Patents
Verstelbare steuninrichting voor klemblokken voor het ophangen van pijpen. Download PDFInfo
- Publication number
- NL8200775A NL8200775A NL8200775A NL8200775A NL8200775A NL 8200775 A NL8200775 A NL 8200775A NL 8200775 A NL8200775 A NL 8200775A NL 8200775 A NL8200775 A NL 8200775A NL 8200775 A NL8200775 A NL 8200775A
- Authority
- NL
- Netherlands
- Prior art keywords
- shoe
- pipe
- bore
- head
- carrier
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 11
- 239000003208 petroleum Substances 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000005382 thermal cycling Methods 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B33/0422—Casing heads; Suspending casings or tubings in well heads a suspended tubing or casing being gripped by a slip or an internally serrated member
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/01—Sealings characterised by their shape
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)
- Excavating Of Shafts Or Tunnels (AREA)
- Supports For Pipes And Cables (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24477581 | 1981-03-17 | ||
| US06/244,775 US4402535A (en) | 1981-03-17 | 1981-03-17 | Adjustable backing arrangement for pipe suspending slips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8200775A true NL8200775A (nl) | 1982-10-18 |
Family
ID=22924062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8200775A NL8200775A (nl) | 1981-03-17 | 1982-02-25 | Verstelbare steuninrichting voor klemblokken voor het ophangen van pijpen. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4402535A (no) |
| JP (1) | JPS57169192A (no) |
| AT (1) | ATA97382A (no) |
| AU (1) | AU535913B2 (no) |
| DE (1) | DE3208687C2 (no) |
| DK (1) | DK119282A (no) |
| FR (1) | FR2502237A1 (no) |
| GB (1) | GB2094857B (no) |
| IT (1) | IT8247989A0 (no) |
| NL (1) | NL8200775A (no) |
| NO (1) | NO820575L (no) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4678209A (en) * | 1985-10-21 | 1987-07-07 | Vetco Offshore, Inc. | Casing hanger |
| US4828293A (en) * | 1988-02-08 | 1989-05-09 | Cameron Iron Works Usa, Inc. | Wellhead slip and seal assembly |
| US4913469A (en) * | 1988-08-08 | 1990-04-03 | Cameron Iron Works Usa, Inc. | Wellhead slip and seal assembly |
| US4949786A (en) * | 1989-04-07 | 1990-08-21 | Vecto Gray Inc. | Emergency casing hanger |
| US6834718B2 (en) * | 2001-12-21 | 2004-12-28 | Stream-Flo Industries, Ltd. | Casing head connector with landing base |
| US7455105B1 (en) * | 2005-08-08 | 2008-11-25 | Mckee Jim D | Apparatus and method for installing coiled tubing in a well |
| GB2465435B (en) * | 2008-11-25 | 2011-02-23 | Saint Gobain Performance Plast | Process control of tolerance rings |
| SG166021A1 (en) * | 2009-04-22 | 2010-11-29 | Cameron Int Corp | Hanger floating ring and seal assembly system and method |
| US8978772B2 (en) * | 2011-12-07 | 2015-03-17 | Vetco Gray Inc. | Casing hanger lockdown with conical lockdown ring |
| CN112855055B (zh) * | 2019-11-28 | 2022-07-05 | 中国石油天然气股份有限公司 | 筛管送入工具 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1604580A (en) * | 1925-09-25 | 1926-10-26 | George H Jaques | Casing head |
| US1887865A (en) * | 1931-04-22 | 1932-11-15 | Nat Supply Co | Casing head |
| US1926856A (en) * | 1933-03-24 | 1933-09-12 | Nat Supply Co | Casing head |
| US2284983A (en) * | 1939-06-09 | 1942-06-02 | Regan Forge & Engineering Comp | Casing head construction |
| US2315134A (en) * | 1941-11-03 | 1943-03-30 | Edmund J Roach | Well control head |
| US2775472A (en) * | 1952-11-14 | 1956-12-25 | Cicero C Brown | Sealing device for flanged joints |
| US3051513A (en) * | 1959-03-11 | 1962-08-28 | Gray Tool Co | Hanger assembly and seal therefor |
| US3134610A (en) * | 1961-01-03 | 1964-05-26 | Herbert G Musolf | Casing head |
| US3664417A (en) * | 1970-09-04 | 1972-05-23 | Martin B Conrad | Tubing anchor and catcher |
| JPS5121913Y2 (no) * | 1971-03-16 | 1976-06-07 |
-
1981
- 1981-03-17 US US06/244,775 patent/US4402535A/en not_active Expired - Fee Related
-
1982
- 1982-02-10 GB GB8203831A patent/GB2094857B/en not_active Expired
- 1982-02-18 AU AU80599/82A patent/AU535913B2/en not_active Ceased
- 1982-02-24 NO NO820575A patent/NO820575L/no unknown
- 1982-02-25 NL NL8200775A patent/NL8200775A/nl not_active Application Discontinuation
- 1982-03-10 DE DE3208687A patent/DE3208687C2/de not_active Expired
- 1982-03-11 AT AT0097382A patent/ATA97382A/de not_active IP Right Cessation
- 1982-03-15 IT IT8247989A patent/IT8247989A0/it unknown
- 1982-03-16 FR FR8204425A patent/FR2502237A1/fr active Granted
- 1982-03-17 DK DK119282A patent/DK119282A/da not_active Application Discontinuation
- 1982-03-17 JP JP57040966A patent/JPS57169192A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT8247989A0 (it) | 1982-03-15 |
| FR2502237A1 (fr) | 1982-09-24 |
| GB2094857A (en) | 1982-09-22 |
| DE3208687C2 (de) | 1984-12-13 |
| DK119282A (da) | 1982-09-18 |
| US4402535A (en) | 1983-09-06 |
| AU535913B2 (en) | 1984-04-12 |
| NO820575L (no) | 1982-09-20 |
| ATA97382A (de) | 1985-12-15 |
| GB2094857B (en) | 1984-10-10 |
| AU8059982A (en) | 1982-09-23 |
| DE3208687A1 (de) | 1982-09-30 |
| JPS57169192A (en) | 1982-10-18 |
| FR2502237B1 (no) | 1984-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1A | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |