AU2012258308A1 - Seal with bellows type nose ring - Google Patents
Seal with bellows type nose ring Download PDFInfo
- Publication number
- AU2012258308A1 AU2012258308A1 AU2012258308A AU2012258308A AU2012258308A1 AU 2012258308 A1 AU2012258308 A1 AU 2012258308A1 AU 2012258308 A AU2012258308 A AU 2012258308A AU 2012258308 A AU2012258308 A AU 2012258308A AU 2012258308 A1 AU2012258308 A1 AU 2012258308A1
- Authority
- AU
- Australia
- Prior art keywords
- seal
- tubulars
- assembly
- ring
- seal assembly
- 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.)
- Abandoned
Links
- 238000007789 sealing Methods 0.000 claims abstract description 26
- KJLPSBMDOIVXSN-UHFFFAOYSA-N 4-[4-[2-[4-(3,4-dicarboxyphenoxy)phenyl]propan-2-yl]phenoxy]phthalic acid Chemical compound C=1C=C(OC=2C=C(C(C(O)=O)=CC=2)C(O)=O)C=CC=1C(C)(C)C(C=C1)=CC=C1OC1=CC=C(C(O)=O)C(C(O)=O)=C1 KJLPSBMDOIVXSN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 22
- 239000011521 glass Substances 0.000 claims description 7
- 239000004005 microsphere Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001052 transient effect Effects 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
-
- 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
-
- 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
-
- 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
- E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
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)
- Gasket Seals (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/310,172 US20130140775A1 (en) | 2011-12-02 | 2011-12-02 | Seal With Bellows Type Nose Ring |
| US13/310,172 | 2011-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2012258308A1 true AU2012258308A1 (en) | 2013-06-20 |
Family
ID=47560664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012258308A Abandoned AU2012258308A1 (en) | 2011-12-02 | 2012-11-21 | Seal with bellows type nose ring |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20130140775A1 (zh) |
| CN (1) | CN103132942A (zh) |
| AU (1) | AU2012258308A1 (zh) |
| BR (1) | BR102012029967A2 (zh) |
| GB (1) | GB2497195A (zh) |
| NO (1) | NO20121357A1 (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130087977A1 (en) * | 2011-10-05 | 2013-04-11 | Gary L. Galle | Damage tolerant casing hanger seal |
| US20130248199A1 (en) * | 2012-03-23 | 2013-09-26 | Vetco Gray Inc. | Wellhead assembly having a sinusoidal sealing profile and a method to assemble the same |
| US20140183824A1 (en) * | 2012-12-28 | 2014-07-03 | Vetco Gray Inc. | Seal with flexible nose for use with a lock-down ring on a hanger in a wellbore |
| US9568103B2 (en) * | 2013-04-29 | 2017-02-14 | Baker Hughes Incorporated | Expandable high pressure and high temperature seal |
| US20160076328A1 (en) * | 2013-09-19 | 2016-03-17 | Vetco Gray Inc. | Seal With Soft Material Inlay |
| US9856710B2 (en) * | 2013-10-31 | 2018-01-02 | Vetco Gray Inc. | Tube arrangement to enhance sealing between tubular members |
| US10900316B2 (en) * | 2016-09-14 | 2021-01-26 | Vetco Gray Inc. | Wellhead seal with pressure energizing from below |
| US11492865B2 (en) * | 2019-08-28 | 2022-11-08 | Baker Hughes Oilfield Operations Llc | Annular seal assembly with axial load decoupling feature |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649032A (en) * | 1968-11-01 | 1972-03-14 | Vetco Offshore Ind Inc | Apparatus for sealing an annular space |
| US3900543A (en) * | 1971-01-11 | 1975-08-19 | Schlumberger Technology Corp | Method for making a foam seismic streamer |
| US4017571A (en) * | 1971-04-05 | 1977-04-12 | Chemotronics International, Inc. | Method of producing three dimensional skeletal structures |
| US4819967A (en) * | 1983-02-14 | 1989-04-11 | Vetco Gray Inc. | Conductor tieback connector |
| US4702481A (en) * | 1986-07-31 | 1987-10-27 | Vetco Gray Inc | Wellhead pack-off with undulated metallic seal ring section |
| US4751965A (en) * | 1987-04-30 | 1988-06-21 | Cameron Iron Works Usa, Inc. | Wellhead seal assembly |
| US5456314A (en) * | 1994-06-03 | 1995-10-10 | Abb Vetco Gray Inc. | Wellhead annulus seal |
| US5865250A (en) * | 1994-08-23 | 1999-02-02 | Abb Vetco Gray Inc. | Fluid connector with check valve and method of running a string of tubing |
| US6182755B1 (en) * | 1998-07-01 | 2001-02-06 | Sandia Corporation | Bellow seal and anchor |
| CN2386187Y (zh) * | 1999-06-14 | 2000-07-05 | 中原石油勘探局采油六厂 | 采油井口防盗装置 |
| GB2375575B (en) * | 2000-12-20 | 2003-04-23 | Fmc Technologies | Alternative metallic seals |
| CA2445586C (en) * | 2001-04-27 | 2012-01-10 | Fiberspar Corporation | Improved composite tubing |
| US6723916B2 (en) * | 2002-03-15 | 2004-04-20 | Parker-Hannifin Corporation | Combination EMI shielding and environmental seal gasket construction |
| US7252147B2 (en) * | 2004-07-22 | 2007-08-07 | Halliburton Energy Services, Inc. | Cementing methods and systems for initiating fluid flow with reduced pumping pressure |
| US7741392B2 (en) * | 2006-02-23 | 2010-06-22 | Lanxess Inc. | Rubber compositions having improved physical and low temperature properties |
| WO2008109196A1 (en) * | 2007-03-08 | 2008-09-12 | Cameron International Corporation | Metal encapsulated composite seal |
| US20080296845A1 (en) * | 2007-05-31 | 2008-12-04 | Baker Hughes Incorporated | Downhole seal apparatus and method |
| NO333810B1 (no) * | 2008-04-02 | 2013-09-23 | Well Technology As | Anordning og fremgangsmåte for energigenerering nede i et borehull |
| WO2010074980A1 (en) * | 2008-12-10 | 2010-07-01 | Carter Ernest E Jr | Method and apparatus for increasing well productivity |
| US20110062670A1 (en) * | 2009-09-14 | 2011-03-17 | Baker Hughes Incorporated | Load delayed seal element, system, and method |
| US8322428B2 (en) * | 2009-10-09 | 2012-12-04 | Vetco Gray Inc. | Casing hanger nesting indicator |
| US8851194B2 (en) * | 2011-03-29 | 2014-10-07 | David L. Ford | Seal with bellows style nose ring |
-
2011
- 2011-12-02 US US13/310,172 patent/US20130140775A1/en not_active Abandoned
-
2012
- 2012-11-16 NO NO20121357A patent/NO20121357A1/no not_active Application Discontinuation
- 2012-11-21 AU AU2012258308A patent/AU2012258308A1/en not_active Abandoned
- 2012-11-26 GB GB1221222.1A patent/GB2497195A/en not_active Withdrawn
- 2012-11-26 BR BR102012029967-4A patent/BR102012029967A2/pt not_active Application Discontinuation
- 2012-11-30 CN CN2012105026634A patent/CN103132942A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20130140775A1 (en) | 2013-06-06 |
| GB201221222D0 (en) | 2013-01-09 |
| CN103132942A (zh) | 2013-06-05 |
| NO20121357A1 (no) | 2013-06-03 |
| BR102012029967A2 (pt) | 2014-04-29 |
| GB2497195A (en) | 2013-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |