CN111961460A - 高效节能、桥接通道全耦合纤维支撑剂体系及其应用方法 - Google Patents
高效节能、桥接通道全耦合纤维支撑剂体系及其应用方法 Download PDFInfo
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
- C09K8/805—Coated proppants
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
- C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
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- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
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- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
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Abstract
Description
原料 | 加量/份 |
聚乙烯醇缩醛纤维 | 100 |
吐温40 | 1.5 |
α-烯烃磺酸钠(十二碳) | 0.5 |
出离子水 | 20 |
原料 | 加量/份 |
纤维素纤维 | 100 |
吐温40 | 1 |
α-烯烃磺酸钠(十二碳) | 1.5 |
出离子水 | 25 |
原料 | 加量/重量份 |
减阻剂溶液 | 250 |
覆膜支撑剂 | 7.5 |
特种纤维 | 0.5 |
KCl | 2.5 |
戊二醛 | 0.25 |
含硅消泡剂 | 0.5 |
氟碳助排剂 | 0.5 |
NaCO<sub>3</sub> | 0.5 |
Claims (8)
Priority Applications (1)
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CN202011001052.2A CN111961460B (zh) | 2020-09-22 | 2020-09-22 | 高效节能、桥接通道全耦合纤维支撑剂体系及其应用方法 |
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011001052.2A CN111961460B (zh) | 2020-09-22 | 2020-09-22 | 高效节能、桥接通道全耦合纤维支撑剂体系及其应用方法 |
Publications (2)
Publication Number | Publication Date |
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CN111961460A true CN111961460A (zh) | 2020-11-20 |
CN111961460B CN111961460B (zh) | 2021-08-03 |
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CN202011001052.2A Active CN111961460B (zh) | 2020-09-22 | 2020-09-22 | 高效节能、桥接通道全耦合纤维支撑剂体系及其应用方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112940704A (zh) * | 2021-02-04 | 2021-06-11 | 四川省帕提科斯能源科技有限公司 | 一种利用沙漠砂、炉渣、钢渣耦合纤维的桥接通道方法 |
CN113308237A (zh) * | 2021-04-21 | 2021-08-27 | 四川省帕提科斯能源科技有限公司 | 一种压裂用高强度支撑剂及其制备方法 |
CN113337266A (zh) * | 2021-04-21 | 2021-09-03 | 四川省帕提科斯能源科技有限公司 | 一种增强支撑剂承压能力的压裂液体系及其使用方法 |
CN114774104A (zh) * | 2022-05-20 | 2022-07-22 | 西南石油大学 | 一种基于仿生学的高效输送充填支撑剂及制备方法 |
CN115058241A (zh) * | 2022-07-19 | 2022-09-16 | 成都劳恩普斯科技有限公司 | 一种用于压裂井支撑剂高效铺置技术的纤维与传统支撑剂复合体的结构稳定剂及制备方法 |
CN115074108A (zh) * | 2022-07-25 | 2022-09-20 | 中海油天津化工研究设计院有限公司 | 一种煤层气压裂支撑剂及聚合物压裂液体系 |
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CN116064026A (zh) * | 2023-04-03 | 2023-05-05 | 成都理工大学 | 用于压裂过程中支撑剂实时改性的直添式悬浮剂及其应用 |
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