CN104610492B - 压裂液用降阻剂及其制备方法、适于页岩气压裂的压裂液 - Google Patents
压裂液用降阻剂及其制备方法、适于页岩气压裂的压裂液 Download PDFInfo
- Publication number
- CN104610492B CN104610492B CN201410834113.1A CN201410834113A CN104610492B CN 104610492 B CN104610492 B CN 104610492B CN 201410834113 A CN201410834113 A CN 201410834113A CN 104610492 B CN104610492 B CN 104610492B
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- China
- Prior art keywords
- friction reducer
- fracturing fluid
- oil
- aqueous phase
- integer
- 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.)
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- 239000012530 fluid Substances 0.000 title claims abstract description 34
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000012071 phase Substances 0.000 claims description 13
- 239000008346 aqueous phase Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical group [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003999 initiator Substances 0.000 claims description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 5
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 4
- 229920000053 polysorbate 80 Polymers 0.000 claims description 4
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 3
- 238000006555 catalytic reaction Methods 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 2
- 229920000136 polysorbate Polymers 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000008961 swelling Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 12
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 101100269157 Caenorhabditis elegans ads-1 gene Proteins 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 206010010214 Compression fracture Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
项目 | 指标 |
密度(20℃±1℃),g/cm3 | 0.98 |
PH值 | 7 |
25℃下0.1%水溶液粘度,mPa·s | 6 |
降阻率,% | 75.6 |
耐温性80℃,0.1%溶液剪切120min,mPa·s | 5 |
溶胀时间,min(25℃下,0.1%水溶液) | 2 |
表面张力,mN/m | 22.4 |
防膨率,% | 87.5 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410834113.1A CN104610492B (zh) | 2014-12-29 | 2014-12-29 | 压裂液用降阻剂及其制备方法、适于页岩气压裂的压裂液 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410834113.1A CN104610492B (zh) | 2014-12-29 | 2014-12-29 | 压裂液用降阻剂及其制备方法、适于页岩气压裂的压裂液 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104610492A CN104610492A (zh) | 2015-05-13 |
CN104610492B true CN104610492B (zh) | 2017-10-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410834113.1A Active CN104610492B (zh) | 2014-12-29 | 2014-12-29 | 压裂液用降阻剂及其制备方法、适于页岩气压裂的压裂液 |
Country Status (1)
Country | Link |
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CN (1) | CN104610492B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104877072B (zh) * | 2015-05-19 | 2017-03-29 | 长江大学 | 一种含氟修饰的水包水高返排、低伤害滑溜水压裂液体系减阻剂 |
CN104817657B (zh) * | 2015-05-19 | 2017-03-22 | 长江大学 | 一种憎水憎油含氟基团修饰的反相乳液水力压裂用减阻剂 |
CN109486478A (zh) * | 2017-09-13 | 2019-03-19 | 安庆五宁精细化工有限责任公司 | 页岩气压裂用多功能降阻剂及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102558435B (zh) * | 2011-12-26 | 2013-08-21 | 中国海洋石油总公司 | 一种含氟两亲聚合物原油降粘剂及其制备方法 |
CN103275691B (zh) * | 2013-06-03 | 2016-03-09 | 深圳市百勤石油技术有限公司 | 一种页岩油气藏可重复利用的滑溜水压裂液 |
CN104211855B (zh) * | 2013-06-05 | 2016-03-30 | 中国石油化工股份有限公司 | 一种丙烯酰胺共聚物及其制备方法与应用 |
CN104448125B (zh) * | 2013-09-24 | 2017-02-15 | 中国石油化工股份有限公司 | 两性疏水缔合聚合物及其制备方法 |
CN103755868B (zh) * | 2013-12-23 | 2016-06-08 | 郑州三山石油技术有限公司 | 页岩气滑溜水压裂用降阻剂及其制备方法 |
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2014
- 2014-12-29 CN CN201410834113.1A patent/CN104610492B/zh active Active
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Publication number | Publication date |
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CN104610492A (zh) | 2015-05-13 |
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Application publication date: 20150513 Assignee: SHANDONG PRECEDE PETROLEUM TECHNOLOGY Co.,Ltd. Assignor: SICHUAN ANTON OIL & GAS ENGINEERING TECHNOLOGY SERVICE Co.,Ltd. Contract record no.: X2021990000289 Denomination of invention: Resistance reducing agent for fracturing fluid and its preparation method, fracturing fluid suitable for shale gas fracturing Granted publication date: 20171031 License type: Common License Record date: 20210519 |
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Application publication date: 20150513 Assignee: Sinopec Group Shengli Petroleum Administration Co.,Ltd. Shengda Oil Products Plant Assignor: SICHUAN ANTON OIL & GAS ENGINEERING TECHNOLOGY SERVICE CO.,LTD. Contract record no.: X2022990000534 Denomination of invention: Resistance reducing agent for fracturing fluid and preparation method thereof, and fracturing fluid suitable for shale gas fracturing Granted publication date: 20171031 License type: Common License Record date: 20220822 |
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Assignee: Sinopec Group Shengli Petroleum Administration Co.,Ltd. Shengda Oil Products Plant Assignor: SICHUAN ANTON OIL & GAS ENGINEERING TECHNOLOGY SERVICE CO.,LTD. Contract record no.: X2022990000534 Date of cancellation: 20230614 |
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Effective date of registration: 20230627 Address after: 629000 jinjiagou modern logistics base in Western China, Chuanshan District, Suining City, Sichuan Province Patentee after: SICHUAN ANTON OIL & GAS ENGINEERING TECHNOLOGY SERVICE CO.,LTD. Patentee after: Sinopec Group Shengli Petroleum Administration Co.,Ltd. Shengda Oil Products Plant Address before: 629000 jinjiagou modern logistics base in Western China, Chuanshan District, Suining City, Sichuan Province Patentee before: SICHUAN ANTON OIL & GAS ENGINEERING TECHNOLOGY SERVICE CO.,LTD. |
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Effective date of registration: 20231027 Address after: 629000 jinjiagou modern logistics base in Western China, Chuanshan District, Suining City, Sichuan Province Patentee after: SICHUAN ANTON OIL & GAS ENGINEERING TECHNOLOGY SERVICE CO.,LTD. Address before: 629000 jinjiagou modern logistics base in Western China, Chuanshan District, Suining City, Sichuan Province Patentee before: SICHUAN ANTON OIL & GAS ENGINEERING TECHNOLOGY SERVICE CO.,LTD. Patentee before: Sinopec Group Shengli Petroleum Administration Co.,Ltd. Shengda Oil Products Plant |