CN104324916A - 水合物治理橇 - Google Patents
水合物治理橇 Download PDFInfo
- Publication number
- CN104324916A CN104324916A CN201410508710.5A CN201410508710A CN104324916A CN 104324916 A CN104324916 A CN 104324916A CN 201410508710 A CN201410508710 A CN 201410508710A CN 104324916 A CN104324916 A CN 104324916A
- Authority
- CN
- China
- Prior art keywords
- hydrate
- sledge
- gas
- valve
- pipeline
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410508710.5A CN104324916B (zh) | 2014-09-28 | 2014-09-28 | 水合物治理橇 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410508710.5A CN104324916B (zh) | 2014-09-28 | 2014-09-28 | 水合物治理橇 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104324916A true CN104324916A (zh) | 2015-02-04 |
CN104324916B CN104324916B (zh) | 2016-08-24 |
Family
ID=52399788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410508710.5A Active CN104324916B (zh) | 2014-09-28 | 2014-09-28 | 水合物治理橇 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104324916B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109736758A (zh) * | 2019-01-10 | 2019-05-10 | 中国地质大学(武汉) | 一种解除凝析气井回压管线内水合物的仪器及方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5746324A (en) * | 1993-03-24 | 1998-05-05 | Smedlund Milsiosystem Ab | Refuse sorting device for refuse storage rooms |
CN101050697A (zh) * | 2007-04-06 | 2007-10-10 | 中国科学院广州能源研究所 | 天然气水合物一维开采模拟实验装置 |
US20080190606A1 (en) * | 2004-05-14 | 2008-08-14 | Maguire James Q | In-situ method of producing oil shale, on-shore and off-shore |
CN101575964A (zh) * | 2009-06-05 | 2009-11-11 | 中国石油大学(北京) | 模拟天然气水合物开采的实验方法及装置 |
CN101725334A (zh) * | 2009-12-01 | 2010-06-09 | 中国科学院广州能源研究所 | 一种利用风能供电的天然气水合物微波原位开发系统 |
JP2011052493A (ja) * | 2009-09-03 | 2011-03-17 | Shimizu Corp | メタンハイドレートからのメタンガス生産装置及びこれを用いたメタンハイドレートからのメタンガス生産方法 |
GB2476748B (en) * | 2008-10-27 | 2012-11-21 | Vetco Gray Scandinavia As | Seperator arrangement and method for gas by-pass of a liquid pump in a production system |
CN204220571U (zh) * | 2014-09-28 | 2015-03-25 | 中国海洋石油总公司 | 一种水合物治理橇 |
-
2014
- 2014-09-28 CN CN201410508710.5A patent/CN104324916B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5746324A (en) * | 1993-03-24 | 1998-05-05 | Smedlund Milsiosystem Ab | Refuse sorting device for refuse storage rooms |
US20080190606A1 (en) * | 2004-05-14 | 2008-08-14 | Maguire James Q | In-situ method of producing oil shale, on-shore and off-shore |
CN101050697A (zh) * | 2007-04-06 | 2007-10-10 | 中国科学院广州能源研究所 | 天然气水合物一维开采模拟实验装置 |
GB2476748B (en) * | 2008-10-27 | 2012-11-21 | Vetco Gray Scandinavia As | Seperator arrangement and method for gas by-pass of a liquid pump in a production system |
CN101575964A (zh) * | 2009-06-05 | 2009-11-11 | 中国石油大学(北京) | 模拟天然气水合物开采的实验方法及装置 |
JP2011052493A (ja) * | 2009-09-03 | 2011-03-17 | Shimizu Corp | メタンハイドレートからのメタンガス生産装置及びこれを用いたメタンハイドレートからのメタンガス生産方法 |
CN101725334A (zh) * | 2009-12-01 | 2010-06-09 | 中国科学院广州能源研究所 | 一种利用风能供电的天然气水合物微波原位开发系统 |
CN204220571U (zh) * | 2014-09-28 | 2015-03-25 | 中国海洋石油总公司 | 一种水合物治理橇 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109736758A (zh) * | 2019-01-10 | 2019-05-10 | 中国地质大学(武汉) | 一种解除凝析气井回压管线内水合物的仪器及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104324916B (zh) | 2016-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20030056954A1 (en) | Methods and apparatus for a subsea tie back | |
US8469101B2 (en) | Method and apparatus for flow assurance management in subsea single production flowline | |
AU2008305441B2 (en) | Method for managing hydrates in subsea production line | |
AU2016391059B2 (en) | Systems for removing blockages in subsea flowlines and equipment | |
CN108672425B (zh) | 一种深水水下管道自动清管方法 | |
DK201570466A1 (en) | Subsea processing of well fluids | |
US7426963B2 (en) | Piggable flowline-riser system | |
NO20110997A1 (no) | System og fremgangsmate for levering av materialer til en undersjoisk bronn | |
AU2010209727B2 (en) | Double layer conduit | |
MXPA04010972A (es) | Metodo y dispositivo para retirar un tapon de producto hidratado. | |
CN204220571U (zh) | 一种水合物治理橇 | |
CN104324916A (zh) | 水合物治理橇 | |
CN108716382B (zh) | 一种深水水下管道自动清管系统 | |
EP3447236A1 (en) | Subsea flow assurance in multifunctional pipe-in-pipe system | |
CN104399716B (zh) | 解除油气输送管道中水合物堵塞的方法 | |
CN112771245B (zh) | 用于对水下装置和线路进行减压的非驻留系统和方法 | |
CN104399716A (zh) | 解除油气输送管道中水合物堵塞的方法 | |
CN203441407U (zh) | 油管挂起下工具锁紧解锁装置 | |
Freitas et al. | Hydrate blockages in flowlines and subsea equipment in Campos Basin | |
US20200024933A1 (en) | Pipeline booster pump system for promoting fluid flow | |
CN218914561U (zh) | 一种水下注气管汇系统 | |
Mikalsen et al. | Un-Locking Subsea Reserves Through a System-Based Approach for Tie-Back Solutions | |
Sun et al. | Liuhua29-1 Project: A Successful Subsea Development of Deepwater Gas Field in South China Sea | |
EP2853800A1 (en) | A method and system for delivering a drag reducing agent | |
CN113356801B (zh) | 一种深水气田乙二醇回收装置的布置方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Qingping Inventor after: Wang Bingming Inventor after: Pang Weixin Inventor after: Yao Haiyuan Inventor after: Zhu Haishan Inventor after: Cheng Yan Inventor after: Cheng Bing Inventor after: Chen Shaokai Inventor before: Li Qingping Inventor before: Wang Bingming Inventor before: Pang Weixin Inventor before: Yao Haiyuan Inventor before: Zhu Haishan Inventor before: Chen Yan Inventor before: Cheng Bing Inventor before: Chen Shaokai |
|
COR | Change of bibliographic data | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: CNOOC Energy Development Co., Ltd. Co-patentee after: NEPTUNE OFFSHORE ENGINEERING DEVELOPMENT CO., LTD. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC Research Institute Patentee before: China National Offshore Oil Corporation Co-patentee before: CNOOC Energy Development Co., Ltd. Co-patentee before: NEPTUNE OFFSHORE ENGINEERING DEVELOPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200918 Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Patentee after: CNOOC RESEARCH INSTITUTE Co.,Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Patentee before: CNOOC RESEARCH INSTITUTE Co.,Ltd. Patentee before: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee before: NEPTUNE OFFSHORE ENGINEERING DEVELOPMENT Co.,Ltd. |
|
TR01 | Transfer of patent right |