DE3305285A1 - Unterwasser-bohrlochkopf - Google Patents
Unterwasser-bohrlochkopfInfo
- Publication number
- DE3305285A1 DE3305285A1 DE19833305285 DE3305285A DE3305285A1 DE 3305285 A1 DE3305285 A1 DE 3305285A1 DE 19833305285 DE19833305285 DE 19833305285 DE 3305285 A DE3305285 A DE 3305285A DE 3305285 A1 DE3305285 A1 DE 3305285A1
- Authority
- DE
- Germany
- Prior art keywords
- wellhead
- sealing
- hanger
- arrangement
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims description 272
- 239000002184 metal Substances 0.000 claims description 91
- 238000005553 drilling Methods 0.000 claims description 44
- 229920001971 elastomer Polymers 0.000 claims description 37
- 239000000806 elastomer Substances 0.000 claims description 35
- 238000007906 compression Methods 0.000 claims description 34
- 230000006835 compression Effects 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000013461 design Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000002028 premature Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000009825 accumulation Methods 0.000 claims 1
- 230000001427 coherent effect Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 claims 1
- 238000004880 explosion Methods 0.000 claims 1
- 239000011295 pitch Substances 0.000 claims 1
- 230000036316 preload Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000007667 floating Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000004181 pedogenesis Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004078 waterproofing 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/01—Sealings characterised by their shape
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Supports For Pipes And Cables (AREA)
- Lubricants (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/348,735 US4615544A (en) | 1982-02-16 | 1982-02-16 | Subsea wellhead system |
| US06/350,374 US4488740A (en) | 1982-02-19 | 1982-02-19 | Breech block hanger support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3305285A1 true DE3305285A1 (de) | 1983-08-25 |
Family
ID=26995862
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833305285 Withdrawn DE3305285A1 (de) | 1982-02-16 | 1983-02-16 | Unterwasser-bohrlochkopf |
| DE19833305310 Withdrawn DE3305310A1 (de) | 1982-02-16 | 1983-02-16 | Aufhaengereinsatz |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833305310 Withdrawn DE3305310A1 (de) | 1982-02-16 | 1983-02-16 | Aufhaengereinsatz |
Country Status (6)
| Country | Link |
|---|---|
| CA (2) | CA1206091A (nl) |
| DE (2) | DE3305285A1 (nl) |
| FR (2) | FR2521635B1 (nl) |
| GB (5) | GB2114631B (nl) |
| NL (2) | NL8300568A (nl) |
| NO (2) | NO160943C (nl) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1255208A (en) * | 1985-04-26 | 1989-06-06 | Martin B. Jansen | Retrievable packoff |
| US4842061A (en) * | 1988-02-05 | 1989-06-27 | Vetco Gray Inc. | Casing hanger packoff with C-shaped metal seal |
| GB8821982D0 (en) * | 1988-09-19 | 1988-10-19 | Cooper Ind Inc | Energisation of sealing assemblies |
| GB2216965B (en) * | 1988-04-08 | 1992-04-15 | Cooper Ind Inc | Energisation of sealing assemblies |
| GB8918517D0 (en) * | 1989-08-14 | 1989-09-20 | Cameron Iron Works Inc | Location of tubular members |
| US5290126A (en) * | 1991-12-13 | 1994-03-01 | Abb Vectogray Inc. | Antirotation device for subsea wellheads |
| DE69223623T2 (de) * | 1992-10-16 | 1998-06-18 | Cooper Cameron Corp | Stützring |
| US5620052A (en) * | 1995-06-07 | 1997-04-15 | Turner; Edwin C. | Hanger suspension system |
| US7163054B2 (en) | 2003-06-23 | 2007-01-16 | Control Flow Inc. | Breechblock connectors for use with oil field lines and oil field equipment |
| US7770649B2 (en) | 2004-10-12 | 2010-08-10 | Cameron International Corporation | Locking device |
| US7798231B2 (en) | 2006-07-06 | 2010-09-21 | Vetco Gray Inc. | Adapter sleeve for wellhead housing |
| CN103696740A (zh) * | 2013-12-25 | 2014-04-02 | 中国海洋石油总公司 | 一种炮栓式隔水导管接头 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3421580A (en) * | 1966-08-15 | 1969-01-14 | Rockwell Mfg Co | Underwater well completion method and apparatus |
| US3442536A (en) * | 1968-05-09 | 1969-05-06 | Rockwell Mfg Co | Pipe joint having circumferentially spaced teeth coupling means |
| US3800869A (en) * | 1971-01-04 | 1974-04-02 | Rockwell International Corp | Underwater well completion method and apparatus |
| US3948545A (en) * | 1974-03-11 | 1976-04-06 | Mcevoy Oilfield Equipment Co. | Mechanically operated breech block |
| US3974875A (en) * | 1971-01-04 | 1976-08-17 | Mcevoy Oilfield Equipment Co. | Underwater well completion method and apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1488597A (fr) * | 1966-08-02 | 1967-07-13 | Ventura Tool Company | Système de suspension de tubage actionné hydrauliquement |
| US3528686A (en) * | 1968-06-24 | 1970-09-15 | Vetco Offshore Ind Inc | Rotatable casing hanger apparatus |
| US3649032A (en) * | 1968-11-01 | 1972-03-14 | Vetco Offshore Ind Inc | Apparatus for sealing an annular space |
| US3638725A (en) * | 1970-05-15 | 1972-02-01 | Vetco Offshore Ind Inc | Direct drive casing hanger apparatus |
-
1983
- 1983-02-11 GB GB08303796A patent/GB2114631B/en not_active Expired
- 1983-02-11 GB GB08303795A patent/GB2114630B/en not_active Expired
- 1983-02-15 CA CA000421596A patent/CA1206091A/en not_active Expired
- 1983-02-15 CA CA000421586A patent/CA1202885A/en not_active Expired
- 1983-02-15 NO NO830501A patent/NO160943C/no unknown
- 1983-02-15 NL NL8300568A patent/NL8300568A/nl not_active Application Discontinuation
- 1983-02-15 NO NO830502A patent/NO160944C/no unknown
- 1983-02-15 NL NL8300566A patent/NL8300566A/nl not_active Application Discontinuation
- 1983-02-16 FR FR8302508A patent/FR2521635B1/fr not_active Expired
- 1983-02-16 DE DE19833305285 patent/DE3305285A1/de not_active Withdrawn
- 1983-02-16 DE DE19833305310 patent/DE3305310A1/de not_active Withdrawn
- 1983-02-16 FR FR8302507A patent/FR2521634B1/fr not_active Expired
-
1985
- 1985-05-07 GB GB08511549A patent/GB2159554B/en not_active Expired
- 1985-05-07 GB GB08511550A patent/GB2157346B/en not_active Expired
- 1985-05-07 GB GB08511548A patent/GB2156881B/en not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3421580A (en) * | 1966-08-15 | 1969-01-14 | Rockwell Mfg Co | Underwater well completion method and apparatus |
| US3442536A (en) * | 1968-05-09 | 1969-05-06 | Rockwell Mfg Co | Pipe joint having circumferentially spaced teeth coupling means |
| US3800869A (en) * | 1971-01-04 | 1974-04-02 | Rockwell International Corp | Underwater well completion method and apparatus |
| US3974875A (en) * | 1971-01-04 | 1976-08-17 | Mcevoy Oilfield Equipment Co. | Underwater well completion method and apparatus |
| US4053023A (en) * | 1971-01-04 | 1977-10-11 | Mcevoy Oilfield Equipment Co. | Underwater well completion method and apparatus |
| US3948545A (en) * | 1974-03-11 | 1976-04-06 | Mcevoy Oilfield Equipment Co. | Mechanically operated breech block |
Also Published As
| Publication number | Publication date |
|---|---|
| NO160944C (no) | 1989-06-14 |
| GB2156881A (en) | 1985-10-16 |
| GB8511550D0 (en) | 1985-06-12 |
| NL8300566A (nl) | 1983-09-16 |
| GB8511549D0 (en) | 1985-06-12 |
| GB2159554A (en) | 1985-12-04 |
| GB8303795D0 (en) | 1983-03-16 |
| CA1271789C (nl) | 1990-07-17 |
| GB2157346A (en) | 1985-10-23 |
| NL8300568A (nl) | 1983-09-16 |
| NO160944B (no) | 1989-03-06 |
| CA1202885A (en) | 1986-04-08 |
| GB2114631B (en) | 1986-01-02 |
| GB2114630B (en) | 1986-07-02 |
| GB2159554B (en) | 1986-07-02 |
| NO160943B (no) | 1989-03-06 |
| FR2521635B1 (fr) | 1986-09-19 |
| GB2114630A (en) | 1983-08-24 |
| GB8511548D0 (en) | 1985-06-12 |
| DE3305310A1 (de) | 1983-08-25 |
| NO830501L (no) | 1983-08-17 |
| GB2156881B (en) | 1986-07-02 |
| FR2521634B1 (fr) | 1986-10-17 |
| GB8303796D0 (en) | 1983-03-16 |
| FR2521634A1 (fr) | 1983-08-19 |
| NO830502L (no) | 1983-08-17 |
| NO160943C (no) | 1989-06-14 |
| CA1206091A (en) | 1986-06-17 |
| FR2521635A1 (fr) | 1983-08-19 |
| GB2114631A (en) | 1983-08-24 |
| GB2157346B (en) | 1986-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: KLUNKER, H., DIPL.-ING. DR.RER.NAT. SCHMITT-NILSON |
|
| 8110 | Request for examination paragraph 44 | ||
| 8139 | Disposal/non-payment of the annual fee |