CN202170787U - 一种重力泄水辅助蒸汽驱井网结构 - Google Patents
一种重力泄水辅助蒸汽驱井网结构 Download PDFInfo
- Publication number
- CN202170787U CN202170787U CN2011203132343U CN201120313234U CN202170787U CN 202170787 U CN202170787 U CN 202170787U CN 2011203132343 U CN2011203132343 U CN 2011203132343U CN 201120313234 U CN201120313234 U CN 201120313234U CN 202170787 U CN202170787 U CN 202170787U
- Authority
- CN
- China
- Prior art keywords
- well
- horizontal
- horizontal well
- stacked
- gravity
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Apparatus For Making Beverages (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203132343U CN202170787U (zh) | 2011-08-25 | 2011-08-25 | 一种重力泄水辅助蒸汽驱井网结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203132343U CN202170787U (zh) | 2011-08-25 | 2011-08-25 | 一种重力泄水辅助蒸汽驱井网结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202170787U true CN202170787U (zh) | 2012-03-21 |
Family
ID=45828982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203132343U Expired - Fee Related CN202170787U (zh) | 2011-08-25 | 2011-08-25 | 一种重力泄水辅助蒸汽驱井网结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202170787U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102606123A (zh) * | 2012-03-29 | 2012-07-25 | 中国石油天然气股份有限公司 | 蒸汽驱辅助重力泄油采油方法 |
CN104453816A (zh) * | 2014-11-24 | 2015-03-25 | 中国石油天然气股份有限公司 | 一种溶剂辅助sagd开采稠油油藏的方法 |
CN105986793A (zh) * | 2015-02-11 | 2016-10-05 | 中国石油化工股份有限公司 | 改进的蒸汽辅助重力泄油采油方法 |
-
2011
- 2011-08-25 CN CN2011203132343U patent/CN202170787U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102606123A (zh) * | 2012-03-29 | 2012-07-25 | 中国石油天然气股份有限公司 | 蒸汽驱辅助重力泄油采油方法 |
CN104453816A (zh) * | 2014-11-24 | 2015-03-25 | 中国石油天然气股份有限公司 | 一种溶剂辅助sagd开采稠油油藏的方法 |
CN105986793A (zh) * | 2015-02-11 | 2016-10-05 | 中国石油化工股份有限公司 | 改进的蒸汽辅助重力泄油采油方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102278103B (zh) | 一种重力泄水辅助蒸汽驱提高深层超稠油油藏采收率方法 | |
CN103615224B (zh) | 溶剂改善蒸汽辅助重力泄油开采稠油藏的方法及井网结构 | |
CN101255788B (zh) | 热化学辅助强化蒸汽驱油方法 | |
CN102852496A (zh) | 一种中深层稠油油藏开采方法 | |
CN101592028B (zh) | 一种气体辅助sagd开采超稠油的方法 | |
CN107975357B (zh) | 超稠油油藏用的井网结构以及采油方法 | |
CN105649588B (zh) | 利用sagd开采稠油油藏的方法 | |
CN101818620B (zh) | 一种最大油藏接触井型开采方法 | |
CN107435535B (zh) | 一种采用平面重力驱开采高倾角稠油油藏的方法 | |
CN103939069A (zh) | 一种蒸汽-气体驱替与重力泄油复合开采方法 | |
CN103174403A (zh) | 厚层含隔夹层普通稠油油藏的重力与蒸汽驱联合开采方法 | |
CN110318675A (zh) | 一种深部煤层气热共采方法 | |
CN203626779U (zh) | 溶剂改善蒸汽辅助重力泄油开采稠油藏的井网结构 | |
CN105863569A (zh) | 一种单井压裂重力自循环开采干热岩地热方法 | |
CN110644957A (zh) | 改善超稠油边水油藏开发效果的新方法 | |
CN206174945U (zh) | 三气共采三分枝u型井多点井网开采系统 | |
CN106593368B (zh) | 一种改善sagd开发效果的预处理方法 | |
CN101798915A (zh) | 一种利用分段火驱开采提高厚层块状稠油采收率的方法 | |
CN101852074A (zh) | 一种用于层状超稠油油藏的开采方法及系统 | |
CN102322249A (zh) | 一种提高隔夹层发育深层稠油油藏采收率的方法 | |
CN104234677A (zh) | 一种注气垂直驱替提高凝析气藏凝析油采收率方法 | |
CN104196507A (zh) | 一种火驱吞吐与火驱联动开采稠油的方法 | |
CN104373097A (zh) | Sagd联合蒸汽驱提高中深层超稠油油藏采收率方法 | |
CN206309375U (zh) | 菱形反九点井网的改进井网结构 | |
CN103790558A (zh) | 分层注采联动耦合工艺方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Hongjun Inventor after: Wang Ping Inventor after: Li Peiwu Inventor after: Sun Hongan Inventor after: Yang Guanglu Inventor after: Gong Yuning Inventor after: Yang Jing Inventor before: Sun Hongjun Inventor before: Wang Ping Inventor before: Li Peiwu Inventor before: Sun Hongan Inventor before: Yang Guanglu Inventor before: Gong Yuning Inventor before: Yang Jing |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM +. NATURAL GAS CO., LTD. Free format text: FORMER OWNER: SUN HONGJUN Effective date: 20120523 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 124010 PANJIN, LIAONING PROVINCE TO: 100007 DONGCHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120523 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: China Petroleum & Natural Gas Co., Ltd. Address before: 124010 heavy oil institute, exploration and Development Institute, No. 95 petroleum Avenue, Xinglongtai District, Liaoning, Panjin Patentee before: Sun Hongjun |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20200825 |