SG195468A1 - Positive retention lock ring for tubing hanger - Google Patents
Positive retention lock ring for tubing hanger Download PDFInfo
- Publication number
- SG195468A1 SG195468A1 SG2013035050A SG2013035050A SG195468A1 SG 195468 A1 SG195468 A1 SG 195468A1 SG 2013035050 A SG2013035050 A SG 2013035050A SG 2013035050 A SG2013035050 A SG 2013035050A SG 195468 A1 SG195468 A1 SG 195468A1
- Authority
- SG
- Singapore
- Prior art keywords
- ring
- lock ring
- energizing
- lock
- tapered surface
- Prior art date
Links
- 230000014759 maintenance of location Effects 0.000 title abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000004323 axial length Effects 0.000 claims description 9
- KJLPSBMDOIVXSN-UHFFFAOYSA-N 4-[4-[2-[4-(3,4-dicarboxyphenoxy)phenyl]propan-2-yl]phenoxy]phthalic acid Chemical group 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 abstract description 24
- 238000007789 sealing Methods 0.000 description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000003313 weakening 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
- 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 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
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)
- Mutual Connection Of Rods And Tubes (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/468,378 US20130299193A1 (en) | 2012-05-10 | 2012-05-10 | Positive retention lock ring for tubing hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG195468A1 true SG195468A1 (en) | 2013-12-30 |
Family
ID=48627432
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2013035050A SG195468A1 (en) | 2012-05-10 | 2013-05-07 | Positive retention lock ring for tubing hanger |
| SG10201508994VA SG10201508994VA (en) | 2012-05-10 | 2013-05-07 | Positive retention lock ring for tubing hangar |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201508994VA SG10201508994VA (en) | 2012-05-10 | 2013-05-07 | Positive retention lock ring for tubing hangar |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20130299193A1 (pt) |
| CN (1) | CN103422831B (pt) |
| AU (1) | AU2013205300A1 (pt) |
| BR (1) | BR102013010459A2 (pt) |
| GB (1) | GB2503560B (pt) |
| MY (1) | MY164450A (pt) |
| NO (1) | NO20130518A1 (pt) |
| SG (2) | SG195468A1 (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017106203A1 (en) * | 2015-12-15 | 2017-06-22 | Cameron International Corporation | Casing hanger retention system |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012018469A1 (en) * | 2010-07-27 | 2012-02-09 | Dril-Quip, Inc. | Casing hanger lockdown sleeve |
| US10113383B2 (en) | 2012-05-10 | 2018-10-30 | Vetco Gray, LLC | Positive retention lock ring for tubing hanger |
| US20140144650A1 (en) * | 2012-11-28 | 2014-05-29 | Vetco Gray Inc. | Lockdown system for use in a wellhead assembly |
| US9435165B2 (en) * | 2013-02-05 | 2016-09-06 | Smith International, Inc. | Rotating flow head apparatus |
| US10036224B2 (en) * | 2014-09-10 | 2018-07-31 | Ge Oil & Gas Pressure Control Lp | Seal lock down |
| US10077620B2 (en) * | 2014-09-26 | 2018-09-18 | Cameron International Corporation | Load shoulder system |
| WO2016077519A1 (en) * | 2014-11-13 | 2016-05-19 | Vetco Gray Inc. | Positive retention lock ring for tubing hanger |
| US10138698B2 (en) * | 2015-09-30 | 2018-11-27 | Vetco Gray, LLC | External locking mechanism for seal energizing ring |
| US10323469B2 (en) * | 2016-09-15 | 2019-06-18 | Halliburton Energy Services, Inc. | Collet device with an adjustable snap value |
| US10571027B2 (en) | 2017-06-09 | 2020-02-25 | Gryphon Oilfield Solutions, Llc | Metal ring seal and improved profile selective system for downhole tools |
| US20210095535A1 (en) * | 2019-09-26 | 2021-04-01 | Baker Hughes Oilfield Operations Llc | Mechanical connector with interface having stepped tapers |
| CN112796698B (zh) * | 2021-04-14 | 2021-06-18 | 纬达石油装备有限公司 | 一种芯轴式套管头及其使用方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB780298A (en) * | 1955-04-04 | 1957-07-31 | George Aaron Butler | Pipe suspensions and sealing means |
| US4641708A (en) * | 1985-09-06 | 1987-02-10 | Hughes Tool Company | Casing hanger locking device |
| US4697828A (en) * | 1986-11-26 | 1987-10-06 | Armco Inc. | Wellhead body lockdown and method for engaging same |
| US5060724A (en) * | 1989-04-07 | 1991-10-29 | Abb Vetco Gray Inc. | Casing hanger seal locking mechanism with detent |
| CN2203355Y (zh) * | 1994-06-24 | 1995-07-12 | 新疆石油管理局油田工艺研究所 | 筛管悬挂器 |
| CN201448083U (zh) * | 2009-05-31 | 2010-05-05 | 宝鸡石油机械有限责任公司 | 自锁式环形密封总成 |
| CN201448086U (zh) * | 2009-05-31 | 2010-05-05 | 宝鸡石油机械有限责任公司 | 卡环式密封总成 |
| CN201778732U (zh) * | 2010-09-16 | 2011-03-30 | 宝鸡石油机械有限责任公司 | 海洋水下立式采油树用油管悬挂器 |
-
2012
- 2012-05-10 US US13/468,378 patent/US20130299193A1/en not_active Abandoned
-
2013
- 2013-04-17 NO NO20130518A patent/NO20130518A1/no not_active Application Discontinuation
- 2013-04-18 MY MYPI2013001382A patent/MY164450A/en unknown
- 2013-04-18 AU AU2013205300A patent/AU2013205300A1/en not_active Abandoned
- 2013-04-29 BR BR102013010459A patent/BR102013010459A2/pt not_active IP Right Cessation
- 2013-05-07 SG SG2013035050A patent/SG195468A1/en unknown
- 2013-05-07 SG SG10201508994VA patent/SG10201508994VA/en unknown
- 2013-05-08 GB GB1308232.6A patent/GB2503560B/en not_active Expired - Fee Related
- 2013-05-10 CN CN201310171100.6A patent/CN103422831B/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017106203A1 (en) * | 2015-12-15 | 2017-06-22 | Cameron International Corporation | Casing hanger retention system |
| US10246964B2 (en) | 2015-12-15 | 2019-04-02 | Cameron International Corporation | Casing hanger retention system |
Also Published As
| Publication number | Publication date |
|---|---|
| MY164450A (en) | 2017-12-15 |
| GB201308232D0 (en) | 2013-06-12 |
| GB2503560A (en) | 2014-01-01 |
| CN103422831A (zh) | 2013-12-04 |
| BR102013010459A2 (pt) | 2017-05-02 |
| SG10201508994VA (en) | 2015-11-27 |
| CN103422831B (zh) | 2017-04-12 |
| US20130299193A1 (en) | 2013-11-14 |
| NO20130518A1 (no) | 2013-11-11 |
| GB2503560B (en) | 2016-02-17 |
| AU2013205300A1 (en) | 2013-11-28 |
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