CN105089567B - 深井可调低密度流体快速排液试油装置及其作业方法 - Google Patents
深井可调低密度流体快速排液试油装置及其作业方法 Download PDFInfo
- Publication number
- CN105089567B CN105089567B CN201410191914.0A CN201410191914A CN105089567B CN 105089567 B CN105089567 B CN 105089567B CN 201410191914 A CN201410191914 A CN 201410191914A CN 105089567 B CN105089567 B CN 105089567B
- Authority
- CN
- China
- Prior art keywords
- liquid
- low density
- oil
- underground
- well
- 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.)
- Active
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410191914.0A CN105089567B (zh) | 2014-05-08 | 2014-05-08 | 深井可调低密度流体快速排液试油装置及其作业方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410191914.0A CN105089567B (zh) | 2014-05-08 | 2014-05-08 | 深井可调低密度流体快速排液试油装置及其作业方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105089567A CN105089567A (zh) | 2015-11-25 |
CN105089567B true CN105089567B (zh) | 2018-01-05 |
Family
ID=54570800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410191914.0A Active CN105089567B (zh) | 2014-05-08 | 2014-05-08 | 深井可调低密度流体快速排液试油装置及其作业方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105089567B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109653732A (zh) * | 2017-10-11 | 2019-04-19 | 中国石油天然气股份有限公司 | 针对上返层跨隔测试,检测下卡瓦封隔器密封性的方法 |
CN111119865A (zh) * | 2019-12-31 | 2020-05-08 | 西安荣达石油工程有限公司 | 一种套损井井下氮气气举负压可视化找漏方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5287741A (en) * | 1992-08-31 | 1994-02-22 | Halliburton Company | Methods of perforating and testing wells using coiled tubing |
CA2087866C (en) * | 1992-01-23 | 1997-01-21 | Burchus Q. Barrington | Drill stem testing with tubing conveyed perforation |
CN1818328A (zh) * | 2006-03-24 | 2006-08-16 | 中国石油天然气股份有限公司 | 压裂四联作工艺技术 |
CN1818335A (zh) * | 2006-03-03 | 2006-08-16 | 吴永平 | 试油四联作技术工艺 |
CN2924005Y (zh) * | 2005-08-25 | 2007-07-18 | 中国石油天然气集团公司 | 射孔、测试、酸化和排液一体化试油管柱 |
CN201013342Y (zh) * | 2006-11-29 | 2008-01-30 | 吐哈石油勘探开发指挥部钻采工艺研究院 | 压裂排液作业的气举管柱 |
CN201810284U (zh) * | 2010-10-14 | 2011-04-27 | 中国石油天然气股份有限公司 | 水力喷射射孔压裂气举排液一体化工艺管柱 |
CN202081890U (zh) * | 2011-06-02 | 2011-12-21 | 中国海洋石油总公司 | 一种多能气举地层测试管柱 |
CN102606122A (zh) * | 2012-03-15 | 2012-07-25 | 中国海洋石油总公司 | 一种用于稠油油藏的多元热流体生产工艺以及热采工艺 |
US8272439B2 (en) * | 2008-01-04 | 2012-09-25 | Intelligent Tools Ip, Llc | Downhole tool delivery system with self activating perforation gun |
CN203905909U (zh) * | 2014-05-08 | 2014-10-29 | 天津大港油田钻采技术开发公司 | 深井可调低密度流体快速排液试油装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8272441B2 (en) * | 2009-09-14 | 2012-09-25 | Don Umphries | Wireless downhole tool positioning system |
-
2014
- 2014-05-08 CN CN201410191914.0A patent/CN105089567B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2087866C (en) * | 1992-01-23 | 1997-01-21 | Burchus Q. Barrington | Drill stem testing with tubing conveyed perforation |
US5287741A (en) * | 1992-08-31 | 1994-02-22 | Halliburton Company | Methods of perforating and testing wells using coiled tubing |
CN2924005Y (zh) * | 2005-08-25 | 2007-07-18 | 中国石油天然气集团公司 | 射孔、测试、酸化和排液一体化试油管柱 |
CN1818335A (zh) * | 2006-03-03 | 2006-08-16 | 吴永平 | 试油四联作技术工艺 |
CN1818328A (zh) * | 2006-03-24 | 2006-08-16 | 中国石油天然气股份有限公司 | 压裂四联作工艺技术 |
CN201013342Y (zh) * | 2006-11-29 | 2008-01-30 | 吐哈石油勘探开发指挥部钻采工艺研究院 | 压裂排液作业的气举管柱 |
US8272439B2 (en) * | 2008-01-04 | 2012-09-25 | Intelligent Tools Ip, Llc | Downhole tool delivery system with self activating perforation gun |
CN201810284U (zh) * | 2010-10-14 | 2011-04-27 | 中国石油天然气股份有限公司 | 水力喷射射孔压裂气举排液一体化工艺管柱 |
CN202081890U (zh) * | 2011-06-02 | 2011-12-21 | 中国海洋石油总公司 | 一种多能气举地层测试管柱 |
CN102606122A (zh) * | 2012-03-15 | 2012-07-25 | 中国海洋石油总公司 | 一种用于稠油油藏的多元热流体生产工艺以及热采工艺 |
CN203905909U (zh) * | 2014-05-08 | 2014-10-29 | 天津大港油田钻采技术开发公司 | 深井可调低密度流体快速排液试油装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105089567A (zh) | 2015-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103233923B (zh) | 一种排除井筒积液的引射装置 | |
CN202755927U (zh) | 一种利用流量监控实现井底压力控制的钻井装备 | |
CN104632152B (zh) | 一种超低渗透油田注水井增注降压系统及其方法 | |
CN205809062U (zh) | 一种模拟底水气藏水侵实验装置 | |
CN106050198B (zh) | 用于低压低产井的综合排水采气系统 | |
US20210108491A1 (en) | Integrated construction method of fracturing and tertiary oil recovery for low-permeability reservoir | |
CN110761743A (zh) | 一种稠油掺稀气举工艺管柱及实施方法 | |
CN102817594B (zh) | 水平井排水采气方法及装置 | |
RU2389869C1 (ru) | Способ приготовления и нагнетания гетерогенных смесей в пласт и установка для его осуществления | |
CN106593358B (zh) | 一种抽油井中接力式释放药剂的装置 | |
CN105089567B (zh) | 深井可调低密度流体快速排液试油装置及其作业方法 | |
CN102953716A (zh) | 平行双管分层注水管柱 | |
CN203271733U (zh) | 一种用于评价气体钻井过程中井壁稳定性的测试装置 | |
CN109522619B (zh) | 一种低渗油田周期采油方法 | |
CN201433747Y (zh) | 油气井藤管装置 | |
CN201963286U (zh) | 水平井中心管降低含水的采油管柱 | |
CN203412535U (zh) | 分步启泵停泵的钻井液分流装置 | |
CN203905909U (zh) | 深井可调低密度流体快速排液试油装置 | |
CN205445599U (zh) | 一种高含水水平井注示踪剂找水双封单卡工艺管柱 | |
CN111911117A (zh) | 一种利用地层能量加热的可燃冰开采管柱及其作业方法 | |
RU2512150C2 (ru) | Комплексный способ вытеснения нефти из пласта водогазовым воздействием с применением устьевых эжекторов | |
CN201835785U (zh) | 油水井自控泄压排液和把排出液体泵送到生产管道的装置 | |
CN204877402U (zh) | 一种油田交替注水及co2的装置 | |
CN101545358B (zh) | 气体钻井降冲蚀系统 | |
CN204716213U (zh) | 脉动压力驱动自平衡活塞泵排液装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300270 Tianjin Binhai New Area Dagang No.3 Hospital Co-patentee after: DAGANG OILFIELD GROUP Co.,Ltd. Patentee after: Tianjin Dagang Oilfield Petroleum Engineering Research Institute Drilling Technology Development Co.,Ltd. Address before: 300270 Tianjin Binhai New Area Dagang No.3 Hospital Co-patentee before: DAGANG OILFIELD GROUP Co.,Ltd. Patentee before: TIANJIN DAGANG OILFIELD PETROLEUM ENGINEERING RESEARCH INSTITUTE DRILLING AND PRODUCTION TECHNOLOGY DEVELOPMENT CO. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 300270 Tianjin Binhai New Area Dagang No.3 Hospital Co-patentee after: DAGANG OILFIELD GROUP Co.,Ltd. Patentee after: TIANJIN DAGANG OILFIELD PETROLEUM ENGINEERING RESEARCH INSTITUTE DRILLING AND PRODUCTION TECHNOLOGY DEVELOPMENT CO. Address before: No.3 Dagang Oilfield Hospital, Dagang District, Tianjin Co-patentee before: DAGANG OILFIELD GROUP Co.,Ltd. Patentee before: TIANJIN DAGANG OIL FIELD DRILLING TECHNOLOGY DEVELOPMENT CO. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201117 Address after: 300000 No. three, Dagang Oilfield, Binhai New Area, Tianjin Patentee after: Tianjin Dagang Oilfield Petroleum Engineering Research Institute Drilling Technology Development Co.,Ltd. Patentee after: DAGANG OILFIELD GROUP Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: 300270 Tianjin Binhai New Area Dagang No.3 Hospital Patentee before: Tianjin Dagang Oilfield Petroleum Engineering Research Institute Drilling Technology Development Co.,Ltd. Patentee before: DAGANG OILFIELD GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right |