CN110804427A - 一种用于低压气井压井中的可降解暂堵材料及制备方法 - Google Patents
一种用于低压气井压井中的可降解暂堵材料及制备方法 Download PDFInfo
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- CN110804427A CN110804427A CN201911226851.7A CN201911226851A CN110804427A CN 110804427 A CN110804427 A CN 110804427A CN 201911226851 A CN201911226851 A CN 201911226851A CN 110804427 A CN110804427 A CN 110804427A
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- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
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- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
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- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5083—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymerisation Methods In General (AREA)
Abstract
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CN201911226851.7A CN110804427B (zh) | 2019-12-04 | 2019-12-04 | 一种用于低压气井压井中的可降解暂堵材料及制备方法 |
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CN201911226851.7A CN110804427B (zh) | 2019-12-04 | 2019-12-04 | 一种用于低压气井压井中的可降解暂堵材料及制备方法 |
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CN110804427A true CN110804427A (zh) | 2020-02-18 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111303849A (zh) * | 2020-04-02 | 2020-06-19 | 中国石油大学(华东) | 暂堵剂及其制备方法、以及高温储层暂堵转向压裂的方法 |
Citations (7)
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AU5816800A (en) * | 1999-06-22 | 2001-01-09 | Prad Research And Development Limited | Drilling system |
WO2008102122A1 (en) * | 2007-02-23 | 2008-08-28 | Schlumberger Technology B.V. | Wellbore treatment fluid |
CN104531115A (zh) * | 2014-12-30 | 2015-04-22 | 中国石油天然气股份有限公司 | 一种水平井控水用暂堵剂、制备方法及其应用 |
CN105089600A (zh) * | 2015-07-13 | 2015-11-25 | 中国石油大学(北京) | 暂堵转向材料辅助水平井进行拖动式水力喷射改造的方法 |
CN107922302A (zh) * | 2015-08-21 | 2018-04-17 | 阿格罗-金正株式会社 | 2‑羟基‑1,4‑萘醌的制造方法 |
CN109054788A (zh) * | 2018-08-09 | 2018-12-21 | 高阳 | 一种压裂暂堵剂及其制备方法 |
CN109294541A (zh) * | 2018-09-25 | 2019-02-01 | 中国石油天然气股份有限公司 | 一种火驱井自降解暂堵剂及其制备方法与应用 |
-
2019
- 2019-12-04 CN CN201911226851.7A patent/CN110804427B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5816800A (en) * | 1999-06-22 | 2001-01-09 | Prad Research And Development Limited | Drilling system |
WO2008102122A1 (en) * | 2007-02-23 | 2008-08-28 | Schlumberger Technology B.V. | Wellbore treatment fluid |
CN104531115A (zh) * | 2014-12-30 | 2015-04-22 | 中国石油天然气股份有限公司 | 一种水平井控水用暂堵剂、制备方法及其应用 |
CN105089600A (zh) * | 2015-07-13 | 2015-11-25 | 中国石油大学(北京) | 暂堵转向材料辅助水平井进行拖动式水力喷射改造的方法 |
CN107922302A (zh) * | 2015-08-21 | 2018-04-17 | 阿格罗-金正株式会社 | 2‑羟基‑1,4‑萘醌的制造方法 |
CN109054788A (zh) * | 2018-08-09 | 2018-12-21 | 高阳 | 一种压裂暂堵剂及其制备方法 |
CN109294541A (zh) * | 2018-09-25 | 2019-02-01 | 中国石油天然气股份有限公司 | 一种火驱井自降解暂堵剂及其制备方法与应用 |
Non-Patent Citations (2)
Title |
---|
常冬梅等: "储层改造可降解暂堵剂的制备及表征", 《精细化工》 * |
李丹等: "新型抗高温水溶性暂堵剂实验研究", 《应用化工》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111303849A (zh) * | 2020-04-02 | 2020-06-19 | 中国石油大学(华东) | 暂堵剂及其制备方法、以及高温储层暂堵转向压裂的方法 |
CN111303849B (zh) * | 2020-04-02 | 2021-05-28 | 中国石油大学(华东) | 暂堵剂及其制备方法、以及高温储层暂堵转向压裂的方法 |
US11945995B2 (en) | 2020-04-02 | 2024-04-02 | China University Of Petroleum | Temporary plugging agent and preparation method thereof, and method for temporary plugging and fracturing of high-temperature reservoir |
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