CN1903973A - 一种强化防塌钻井液 - Google Patents
一种强化防塌钻井液 Download PDFInfo
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- CN1903973A CN1903973A CN 200510085298 CN200510085298A CN1903973A CN 1903973 A CN1903973 A CN 1903973A CN 200510085298 CN200510085298 CN 200510085298 CN 200510085298 A CN200510085298 A CN 200510085298A CN 1903973 A CN1903973 A CN 1903973A
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- well drilling
- drilling liquid
- proof well
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Abstract
Description
组分 | 重量份数 | |
1 | 膨润土 | 4~6 |
2 | 水解聚丙烯酰胺钾盐 | 0.3~0.4 |
3 | 甲基聚丙烯酰胺钙盐 | 1~1.2 |
4 | 褐煤树脂 | 1.5~2 |
5 | 磺化褐煤 | 2~3 |
6 | 沥青封堵剂 | 2~4 |
7 | KCL | 6~8 |
8 | CaO | 0.4 |
9 | 有机硅醇 | 1~1.2 |
10 | 水 | 100 |
组分 | 重量(吨) | 重量份数 | |
1 | 膨润土 | 8 | 4 |
2 | 水解聚丙烯酰胺钾盐 | 0.65 | 0.325 |
3 | 甲基聚丙烯酰胺钙盐 | 2 | 1 |
4 | 褐煤树脂 | 4 | 2 |
5 | 磺化褐煤 | 6 | 3 |
6 | 沥青封堵剂 | 4 | 2 |
7 | KCL | 12 | 6 |
8 | CaO | 0.8 | 0.4 |
9 | 有机硅醇 | 2 | 1 |
10 | 水 | 200 | 100 |
性能 | 盐膏层段 | 泥页岩易塌井段 |
粘度,S | 35-40 | 40-60 |
失水,ml | 4.8-6.0 | 4.2-5.0 |
固相,% | 5-8 | 5-12 |
坂土含量,g/l | 43-52 | 49-64 |
Ca2+,mg/l | 400-600 | 400-600 |
K+,mg/l | 10500-12000 | 10500-12000 |
CL-,mg/l | 29000-32000 | 29000-32000 |
组分 | 重量(吨) | 重量份数 | |
1 | 膨润土 | 8 | 4 |
2 | 水解聚丙烯酰胺钾盐 | 0.65 | 0.325 |
3 | 甲基聚丙烯酰胺钙盐 | 2.4 | 1.2 |
4 | 褐煤树脂 | 4 | 2 |
5 | 磺化褐煤 | 6 | 3 |
6 | 沥青封堵剂 | 4 | 2 |
7 | KCL | 12 | 6 |
8 | CaO | 0.8 | 0.4 |
9 | 有机硅醇 | 2 | 1 |
10 | 水 | 200 | 100 |
组分 | 重量(吨) | 重量份数 | |
1 | 膨润土 | 8 | 4 |
2 | 水解聚丙烯酰胺钾盐 | 0.6 | 0.3 |
3 | 甲基聚丙烯酰胺钙盐 | 2.4 | 1.2 |
4 | 褐煤树脂 | 4 | 2 |
5 | 磺化褐煤 | 6 | 3 |
6 | 沥青封堵剂 | 5 | 2.5 |
7 | KCL | 15 | 7.5 |
8 | CaO | 0.8 | 0.4 |
9 | 有机硅醇 | 2.2 | 1.1 |
10 | 水 | 200 | 100 |
性能 | 盐膏层段 | 泥页岩易塌井段 |
粘度,S | 35-45 | 40-55 |
失水,ml | 4.8-5.4 | 4.2-5.0 |
固相,% | 5-8 | 8-12 |
坂土含量,g/l | 48-53 | 53-64 |
Ca2+,mg/l | 400-600 | 400-600 |
K+,mg/l | 12000-13500 | 12000-13500 |
CL-,mg/l | 30000-36000 | 30000-36000 |
组分 | 重量(吨) | 重量份数 | |
1 | 膨润土 | 12 | 6 |
2 | 水解聚丙烯酰胺钾盐 | 0.8 | 0.4 |
3 | 甲基聚丙烯酰胺钙盐 | 2.4 | 1.2 |
4 | 褐煤树脂 | 3 | 1.5 |
5 | 磺化褐煤 | 4 | 2 |
6 | 沥青封堵剂 | 8 | 4 |
7 | KCL | 16 | 8 |
8 | CaO | 0.8 | 0.4 |
9 | 有机硅醇 | 2.4 | 1.2 |
10 | 水 | 200 | 100 |
组分 | 重量(吨) | 重量份数 | |
1 | 膨润土 | 8 | 4 |
2 | 水解聚丙烯酰胺钾盐 | 0.5 | 0.25 |
3 | 甲基聚丙烯酰胺钙盐 | 2.4 | 1.2 |
4 | 褐煤树脂 | 4 | 2 |
5 | 磺化褐煤 | 6 | 3 |
6 | 沥青封堵剂 | 6 | 3 |
7 | KCL | 13 | 6.5 |
8 | CaO | 0.8 | 0.4 |
9 | 有机硅醇 | 2 | 1 |
10 | 水 | 200 | 100 |
性能 | 盐膏层段 | 泥页岩易塌井段 |
粘度,S | 45-60 | 45-55 |
失水,ml | 4.8-6.4 | 4.2-5.0 |
固相,% | 12-15 | 10-13 |
坂土含量,g/l | 42-47 | 50-61 |
Ca2+,mg/l | 400-800 | 400-800 |
K+,mg/l | 12000-13500 | 1200013500 |
CL-,mg/l | 170000-195000 | 150000-165000 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200510085298 CN1903973A (zh) | 2005-07-26 | 2005-07-26 | 一种强化防塌钻井液 |
Applications Claiming Priority (1)
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CN 200510085298 CN1903973A (zh) | 2005-07-26 | 2005-07-26 | 一种强化防塌钻井液 |
Publications (1)
Publication Number | Publication Date |
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CN1903973A true CN1903973A (zh) | 2007-01-31 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200510085298 Pending CN1903973A (zh) | 2005-07-26 | 2005-07-26 | 一种强化防塌钻井液 |
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CN (1) | CN1903973A (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101182409B (zh) * | 2007-10-27 | 2010-06-02 | 东营泰尔石油技术有限公司 | 防塌可循环微泡沫钻井液或完井液 |
CN101831281A (zh) * | 2010-05-19 | 2010-09-15 | 濮阳市诚信钻采助剂有限公司 | 高分散型改性沥青粉及其制备方法 |
CN101948680A (zh) * | 2010-09-21 | 2011-01-19 | 大庆油田有限责任公司 | 沥青颗粒调剖剂及其制备方法 |
CN105273698A (zh) * | 2014-06-19 | 2016-01-27 | 成都棕通石油配件有限公司 | 用于膏盐层的防漏泥浆 |
CN105295874A (zh) * | 2014-06-19 | 2016-02-03 | 成都棕通石油配件有限公司 | 用于大井眼钻进的泥浆 |
CN105820802A (zh) * | 2016-04-25 | 2016-08-03 | 西南石油大学 | 一种钻进火成岩用钾基沥青质钻井液 |
CN106639933A (zh) * | 2016-08-31 | 2017-05-10 | 中国石油集团渤海钻探工程有限公司 | 高含盐膏层区块用钻井液的处理方法 |
CN109943300A (zh) * | 2019-04-10 | 2019-06-28 | 北京大德广源石油技术服务有限公司 | 硅胺基钻井液及其制备方法 |
CN114437682A (zh) * | 2020-11-05 | 2022-05-06 | 中国石油化工股份有限公司 | 一种裂缝性碳酸盐岩储层保护钻井液及其制备方法 |
-
2005
- 2005-07-26 CN CN 200510085298 patent/CN1903973A/zh active Pending
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101182409B (zh) * | 2007-10-27 | 2010-06-02 | 东营泰尔石油技术有限公司 | 防塌可循环微泡沫钻井液或完井液 |
CN101831281A (zh) * | 2010-05-19 | 2010-09-15 | 濮阳市诚信钻采助剂有限公司 | 高分散型改性沥青粉及其制备方法 |
CN101831281B (zh) * | 2010-05-19 | 2013-04-24 | 濮阳市诚信钻采助剂有限公司 | 高分散型改性沥青粉及其制备方法 |
CN101948680A (zh) * | 2010-09-21 | 2011-01-19 | 大庆油田有限责任公司 | 沥青颗粒调剖剂及其制备方法 |
CN101948680B (zh) * | 2010-09-21 | 2013-06-19 | 大庆油田有限责任公司 | 沥青颗粒调剖剂的制备方法 |
CN105295874A (zh) * | 2014-06-19 | 2016-02-03 | 成都棕通石油配件有限公司 | 用于大井眼钻进的泥浆 |
CN105273698A (zh) * | 2014-06-19 | 2016-01-27 | 成都棕通石油配件有限公司 | 用于膏盐层的防漏泥浆 |
CN105820802A (zh) * | 2016-04-25 | 2016-08-03 | 西南石油大学 | 一种钻进火成岩用钾基沥青质钻井液 |
CN105820802B (zh) * | 2016-04-25 | 2018-12-18 | 西南石油大学 | 一种钻进火成岩用钾基沥青质钻井液 |
CN106639933A (zh) * | 2016-08-31 | 2017-05-10 | 中国石油集团渤海钻探工程有限公司 | 高含盐膏层区块用钻井液的处理方法 |
CN106639933B (zh) * | 2016-08-31 | 2019-04-19 | 中国石油集团渤海钻探工程有限公司 | 高含盐膏层区块用钻井液的处理方法 |
CN109943300A (zh) * | 2019-04-10 | 2019-06-28 | 北京大德广源石油技术服务有限公司 | 硅胺基钻井液及其制备方法 |
CN114437682A (zh) * | 2020-11-05 | 2022-05-06 | 中国石油化工股份有限公司 | 一种裂缝性碳酸盐岩储层保护钻井液及其制备方法 |
CN114437682B (zh) * | 2020-11-05 | 2023-06-23 | 中国石油化工股份有限公司 | 一种裂缝性碳酸盐岩储层保护钻井液及其制备方法 |
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Effective date of registration: 20090116 Address after: 805, Xincheng Road, Shanshan County, the Xinjiang Uygur Autonomous Region, China: 838200 Applicant after: West Drilling Tuha Drilling Company Address before: Tuha oilfield drilling company, Xincheng County, the Xinjiang Uygur Autonomous Region, Shanshan, China: 838200 Applicant before: Well Drilling Co. of Tuha Petroleum Exploration Dev. Command |
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Owner name: WEST TUHA DRILLING CO.,LTD. Free format text: FORMER OWNER: TUHA PETROLEUM EXPLORATION DEVELOPMENT HEADQUARTER DRILLING CO.,LTD. Effective date: 20090116 |
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