CN105295865A - 一种钻进页岩用无土甲酸钾水基钻井液 - Google Patents
一种钻进页岩用无土甲酸钾水基钻井液 Download PDFInfo
- Publication number
- CN105295865A CN105295865A CN201510585329.3A CN201510585329A CN105295865A CN 105295865 A CN105295865 A CN 105295865A CN 201510585329 A CN201510585329 A CN 201510585329A CN 105295865 A CN105295865 A CN 105295865A
- Authority
- CN
- China
- Prior art keywords
- drilling fluid
- gram
- shale
- add
- stir
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/34—Lubricant additives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Earth Drilling (AREA)
Abstract
Description
钻井液配方 | 实验条件 | 回收质量(g) | 回收率(%) |
清水+50g红层土 | 105℃/16h | 5.64 | 11.28 |
低密度水基钻井液体系+50g红层土 | 105℃/16h | 47.92 | 95.84 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510585329.3A CN105295865A (zh) | 2015-09-15 | 2015-09-15 | 一种钻进页岩用无土甲酸钾水基钻井液 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510585329.3A CN105295865A (zh) | 2015-09-15 | 2015-09-15 | 一种钻进页岩用无土甲酸钾水基钻井液 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105295865A true CN105295865A (zh) | 2016-02-03 |
Family
ID=55193718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510585329.3A Pending CN105295865A (zh) | 2015-09-15 | 2015-09-15 | 一种钻进页岩用无土甲酸钾水基钻井液 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105295865A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106433581A (zh) * | 2016-09-22 | 2017-02-22 | 中国海洋石油总公司 | 一种无土相抗高温储层钻井液及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1566255A (zh) * | 2003-07-03 | 2005-01-19 | 新疆石油管理局钻井工艺研究院 | 水基无粘土强抑制钻井液 |
CN101429424A (zh) * | 2008-12-15 | 2009-05-13 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | 强抑制性双钾离子—聚合物钻井液 |
CN102127402A (zh) * | 2010-12-15 | 2011-07-20 | 中国海洋石油总公司 | 抗高温、无粘土相低渗储层钻井液 |
CN102863947A (zh) * | 2012-09-30 | 2013-01-09 | 中国石油集团西部钻探工程有限公司 | 强抑制强封堵钻井液 |
CN103555301A (zh) * | 2013-10-28 | 2014-02-05 | 西南石油大学 | 一种高密度甲酸钾钻井液 |
CN103589407A (zh) * | 2013-12-09 | 2014-02-19 | 克拉玛依市金鑫科技有限公司 | 低表面张力无固相储层保护钻井液 |
CN104592960A (zh) * | 2014-12-31 | 2015-05-06 | 西南石油大学 | 一种钻进页岩的两性钾基聚合醇水基钻井液 |
-
2015
- 2015-09-15 CN CN201510585329.3A patent/CN105295865A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1566255A (zh) * | 2003-07-03 | 2005-01-19 | 新疆石油管理局钻井工艺研究院 | 水基无粘土强抑制钻井液 |
CN101429424A (zh) * | 2008-12-15 | 2009-05-13 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | 强抑制性双钾离子—聚合物钻井液 |
CN102127402A (zh) * | 2010-12-15 | 2011-07-20 | 中国海洋石油总公司 | 抗高温、无粘土相低渗储层钻井液 |
CN102863947A (zh) * | 2012-09-30 | 2013-01-09 | 中国石油集团西部钻探工程有限公司 | 强抑制强封堵钻井液 |
CN103555301A (zh) * | 2013-10-28 | 2014-02-05 | 西南石油大学 | 一种高密度甲酸钾钻井液 |
CN103589407A (zh) * | 2013-12-09 | 2014-02-19 | 克拉玛依市金鑫科技有限公司 | 低表面张力无固相储层保护钻井液 |
CN104592960A (zh) * | 2014-12-31 | 2015-05-06 | 西南石油大学 | 一种钻进页岩的两性钾基聚合醇水基钻井液 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106433581A (zh) * | 2016-09-22 | 2017-02-22 | 中国海洋石油总公司 | 一种无土相抗高温储层钻井液及其制备方法 |
CN106433581B (zh) * | 2016-09-22 | 2019-04-26 | 中国海洋石油集团有限公司 | 一种无土相抗高温储层钻井液及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103160259B (zh) | 抗255℃超高温的水基钻井液及其施工工艺 | |
CN104592960B (zh) | 一种钻进页岩的两性钾基聚合醇水基钻井液 | |
CN108546548B (zh) | 一种深水水基钻井液及其应用 | |
CN104479649B (zh) | 一种钻进页岩用低密度水基钻井液 | |
CN104962247B (zh) | 一种钻井液用润滑封堵剂及其制备方法 | |
CN105038737A (zh) | 一种强抑制防塌钻井液及其应用 | |
CN105255460A (zh) | 一种适合于页岩气开发的水基钻井液 | |
CN103146363B (zh) | 复合盐低活度防塌钻井液及其施工方法 | |
CN106753287B (zh) | 一种深海和冻土区钻探用超低温钻井液 | |
CN106634900B (zh) | 一种页岩用强抑制性纳米封堵水基钻井液 | |
CN109021940B (zh) | 高温高密度高性能环保水基钻井液及其制备方法 | |
CN102851008B (zh) | 碳酸盐钻井液 | |
CN103937469B (zh) | 一种无固相可循环微泡钻井液及其制备方法 | |
CN106753280A (zh) | 一种球形氧化铁及球形氧化铁为加重剂的超高密度钻井液 | |
CN102604614A (zh) | 防窜固井水泥浆 | |
CN105860942A (zh) | 一种井壁成膜防塌钻井液 | |
CN113502148A (zh) | 一种钻井泥浆材料用膨润土及其生产方法 | |
CN107057662A (zh) | 一种水基钻井液用封堵剂及其制备方法和应用 | |
CN105838344A (zh) | 一种钻进页岩用抗温盐水基钻井液 | |
CN105295865A (zh) | 一种钻进页岩用无土甲酸钾水基钻井液 | |
CN105176503A (zh) | 一种钻进页岩用阳离子聚合物水基钻井液 | |
CN103952128A (zh) | 适用于大位移井、水平井的弱凝胶无固相水基钻井液 | |
CN103013473A (zh) | 一种碳酸钾聚醚多元醇钻井液的生产方法 | |
CN105733528B (zh) | 一种钻进页岩用低密度荧光钻井液 | |
CN112552886B9 (zh) | 一种抗超高温180℃变密度无固相增粘型完井液与修井液 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Pingquan Inventor after: Deng Jiading Inventor after: Bai Yang Inventor after: Chen Ting Inventor after: Wang Qiurun Inventor after: Wang Bo Inventor after: Shi Xian Inventor before: Wang Pingquan Inventor before: Bai Yang Inventor before: Chen Ting Inventor before: Wang Bo Inventor before: Shi Haitao Inventor before: Yu Bingyang Inventor before: Shi Xian |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |