SG10201401381SA - Acid injection - Google Patents
Acid injectionInfo
- Publication number
- SG10201401381SA SG10201401381SA SG10201401381SA SG10201401381SA SG10201401381SA SG 10201401381S A SG10201401381S A SG 10201401381SA SG 10201401381S A SG10201401381S A SG 10201401381SA SG 10201401381S A SG10201401381S A SG 10201401381SA SG 10201401381S A SG10201401381S A SG 10201401381SA
- Authority
- SG
- Singapore
- Prior art keywords
- acid injection
- injection
- acid
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13165140.8A EP2796662B1 (en) | 2013-04-24 | 2013-04-24 | Method and apparatus for cleaning a subsea stabplate connection |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201401381SA true SG10201401381SA (en) | 2014-11-27 |
Family
ID=48143554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201401381SA SG10201401381SA (en) | 2013-04-24 | 2014-04-10 | Acid injection |
Country Status (6)
Country | Link |
---|---|
US (1) | US10094200B2 (en) |
EP (1) | EP2796662B1 (en) |
CN (1) | CN104120995A (en) |
AU (1) | AU2014202144B2 (en) |
BR (1) | BR102014009670A2 (en) |
SG (1) | SG10201401381SA (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9695665B2 (en) | 2015-06-15 | 2017-07-04 | Trendsetter Engineering, Inc. | Subsea chemical injection system |
WO2018080421A1 (en) | 2016-10-24 | 2018-05-03 | Fmc Technologies, Inc. | Rov hot-stab with integrated sensor |
CN108798600B (en) * | 2018-08-29 | 2023-11-14 | 中国石油化工股份有限公司***分公司石油工程技术研究院 | Oil well corrosion inhibitor filling device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5577925A (en) * | 1992-10-21 | 1996-11-26 | Halliburton Company | Concentric wet connector system |
US6140277A (en) * | 1998-12-31 | 2000-10-31 | Schlumberger Technology Corporation | Fluids and techniques for hydrocarbon well completion |
CN101300433B (en) * | 2005-08-02 | 2010-10-06 | 越洋离岸深海钻探公司 | Modular backup fluid supply system |
EP2535510B1 (en) * | 2008-12-05 | 2016-11-16 | Cameron International Corporation | Sub-sea chemical injection metering valve |
GB2473444B (en) | 2009-09-09 | 2013-12-04 | Vetco Gray Controls Ltd | Stabplate connections |
US8157017B2 (en) * | 2009-09-24 | 2012-04-17 | Baker Hughes Incorporated | Method and apparatus for injecting fluid in a wellbore |
NO333239B1 (en) * | 2011-05-03 | 2013-04-15 | Vetco Gray Scandinavia As | Method for connecting two coupling parts of a submarine coupling device. |
-
2013
- 2013-04-24 EP EP13165140.8A patent/EP2796662B1/en active Active
-
2014
- 2014-04-10 SG SG10201401381SA patent/SG10201401381SA/en unknown
- 2014-04-17 AU AU2014202144A patent/AU2014202144B2/en active Active
- 2014-04-23 BR BR102014009670-1A patent/BR102014009670A2/en not_active Application Discontinuation
- 2014-04-24 CN CN201410167472.6A patent/CN104120995A/en active Pending
- 2014-04-24 US US14/260,423 patent/US10094200B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2014202144A1 (en) | 2014-11-13 |
EP2796662B1 (en) | 2016-06-08 |
AU2014202144B2 (en) | 2018-04-12 |
BR102014009670A2 (en) | 2019-07-09 |
EP2796662A1 (en) | 2014-10-29 |
CN104120995A (en) | 2014-10-29 |
US20140318797A1 (en) | 2014-10-30 |
US10094200B2 (en) | 2018-10-09 |
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