CN102786917B - 深部找矿复杂地层psp新型无固相钻井液 - Google Patents
深部找矿复杂地层psp新型无固相钻井液 Download PDFInfo
- Publication number
- CN102786917B CN102786917B CN201110322522.XA CN201110322522A CN102786917B CN 102786917 B CN102786917 B CN 102786917B CN 201110322522 A CN201110322522 A CN 201110322522A CN 102786917 B CN102786917 B CN 102786917B
- Authority
- CN
- China
- Prior art keywords
- drilling fluid
- polyvinyl alcohol
- borax
- psp
- hours
- 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
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110322522.XA CN102786917B (zh) | 2011-10-21 | 2011-10-21 | 深部找矿复杂地层psp新型无固相钻井液 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110322522.XA CN102786917B (zh) | 2011-10-21 | 2011-10-21 | 深部找矿复杂地层psp新型无固相钻井液 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102786917A CN102786917A (zh) | 2012-11-21 |
CN102786917B true CN102786917B (zh) | 2014-03-19 |
Family
ID=47152510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110322522.XA Expired - Fee Related CN102786917B (zh) | 2011-10-21 | 2011-10-21 | 深部找矿复杂地层psp新型无固相钻井液 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102786917B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105199683A (zh) * | 2014-06-20 | 2015-12-30 | 成都棕通石油配件有限公司 | 多聚无固相钻井液 |
CN108165243B (zh) * | 2017-12-29 | 2021-06-04 | 四川共拓新材料股份有限公司 | 魔芋胶/海藻酸钠无固相复合钻井液及其制备方法 |
CN108822814A (zh) * | 2018-05-24 | 2018-11-16 | 河北金丰新材料科技有限公司 | 一种代替膨润土制浆的复合化学泥浆材料制备方法 |
CN109575889A (zh) * | 2018-12-05 | 2019-04-05 | 中交路桥北方工程有限公司 | 一种旋挖钻成孔无固相冲洗液及其制备方法 |
-
2011
- 2011-10-21 CN CN201110322522.XA patent/CN102786917B/zh not_active Expired - Fee Related
Non-Patent Citations (3)
Title |
---|
代璐等.水溶性高分子聚合物在钻井工程中的应用.《沈阳建筑大学学报(自然科学版)》.2011,第27卷(第1期),第95-99页. * |
刘灿铭.国内破碎复杂地层钻进技术的研究现状与展望.《甘肃科技》.2010,第26卷(第14期),第78-80页. |
国内破碎复杂地层钻进技术的研究现状与展望;刘灿铭;《甘肃科技》;20100731;第26卷(第14期);第78-80页 * |
Also Published As
Publication number | Publication date |
---|---|
CN102786917A (zh) | 2012-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101775273B (zh) | 一种抗高温油气井固井用基液及制备方法和应用 | |
CN103275680B (zh) | 无粘土低固相水平井段钻井液及其制备方法 | |
CN104927805A (zh) | 一种适用于陆相沉积敏感性页岩地层的高密度水基钻井液 | |
CN101851491B (zh) | 一种钻井液用降滤失剂的制备方法 | |
CN103013467A (zh) | 一种无粘土单向封堵钻井液 | |
CN103396771B (zh) | 一种基于纳米材料的可降解钻井液 | |
CN104449606A (zh) | 一种抗高温固井用隔离液及制备方法 | |
CN104610940A (zh) | 一种低伤害储层保护钻井液及其制备方法 | |
CN104962251B (zh) | 一种微乳液成膜封堵钻井液及制备方法 | |
CN106318347A (zh) | 一种硅酸盐-铝酸盐防塌钻井液 | |
CN102786917B (zh) | 深部找矿复杂地层psp新型无固相钻井液 | |
CN104559976A (zh) | 水基钻井液及其制备方法 | |
CN109054778B (zh) | 水基成膜剂及其制备方法和水基钻井液及其应用 | |
CN109321217A (zh) | 一种环保型高性能水基钻井液及其制备方法 | |
CN109233763A (zh) | 一种用于微型桩成孔的钻井液及其制备方法 | |
CN105189694B (zh) | 油基钻液的添加剂 | |
CN107382128A (zh) | 一种防塌型聚合物泥浆粉及其制备方法与用途 | |
CN108949127A (zh) | 低固相超高温水基钻井液及其制备方法 | |
CN108504339A (zh) | 一种适用于致密油藏的水基钻井液及其制备方法和应用 | |
CN103756656B (zh) | 用于封堵恶性漏失的静胶凝堵漏液 | |
CN106147728A (zh) | 一种页岩水平井水基钻井液及其制备方法 | |
CN113637464B (zh) | 一种防塌钻井液及其制备方法和应用 | |
CN104419389B (zh) | 一种用于稳定泥页岩地层的微纳米钻井液及其应用 | |
CN109294551A (zh) | 一种分子簇清洁自转向剂及其应用 | |
CN106121568B (zh) | 一种环保型聚醚醇胺钻井液的现场处理工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGCHUN ENGINEERING COLLEGE Free format text: FORMER OWNER: WU JINGHUA Effective date: 20140218 |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140218 Address after: 130021 Comrade Street 3066, School of surveying, Changchun Institute of Technology, Jilin, Changchun Applicant after: Changchun Engineering College Address before: 130021 Comrade Street 3066, School of surveying, Changchun Institute of Technology, Jilin, Changchun Applicant before: Wu Jinghua |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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: 20140319 Termination date: 20171021 |