CN112358860A - 树脂泡沫型封窜调堵剂的活性成分、体系及其制备方法和应用 - Google Patents
树脂泡沫型封窜调堵剂的活性成分、体系及其制备方法和应用 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
- C09K8/518—Foams
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- C—CHEMISTRY; METALLURGY
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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
- C09K8/50—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
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- C09K8/60—Compositions for stimulating production by acting on the underground formation
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- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
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- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
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Abstract
Description
介质溶液 | 盐水 | 煤油 | 清水 |
抗折强度,MPa | 6.23 | 5.28 | 6.86 |
封窜体系 | 三相泡沫 | 冻胶体系 | 树脂泡沫 |
封窜强度,MPa | 0.31 | 1.72 | 11.2 |
Claims (10)
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CN202011285694.XA CN112358860B (zh) | 2020-11-17 | 2020-11-17 | 树脂泡沫型封窜调堵剂的活性成分、体系及其制备方法和应用 |
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CN202011285694.XA CN112358860B (zh) | 2020-11-17 | 2020-11-17 | 树脂泡沫型封窜调堵剂的活性成分、体系及其制备方法和应用 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113105610A (zh) * | 2021-04-15 | 2021-07-13 | 岭南师范学院 | 一种可降解胶塞液及利用可降解胶塞液封层的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105505354A (zh) * | 2015-12-10 | 2016-04-20 | 中国石油天然气股份有限公司 | 一种高温调剖剂及其制备方法 |
CN105925255A (zh) * | 2016-04-22 | 2016-09-07 | 中国石油天然气股份有限公司 | 一种高温调剖暂堵剂及其制备方法和应用 |
CN111022011A (zh) * | 2019-12-03 | 2020-04-17 | 中国石油化工股份有限公司 | 泥质细粉砂油藏用可起泡树脂固砂剂的施工方法 |
CN111826143A (zh) * | 2019-04-22 | 2020-10-27 | 中国石油天然气股份有限公司 | 一种热固性泡沫调堵剂及其应用 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105505354A (zh) * | 2015-12-10 | 2016-04-20 | 中国石油天然气股份有限公司 | 一种高温调剖剂及其制备方法 |
CN105925255A (zh) * | 2016-04-22 | 2016-09-07 | 中国石油天然气股份有限公司 | 一种高温调剖暂堵剂及其制备方法和应用 |
CN111826143A (zh) * | 2019-04-22 | 2020-10-27 | 中国石油天然气股份有限公司 | 一种热固性泡沫调堵剂及其应用 |
CN111022011A (zh) * | 2019-12-03 | 2020-04-17 | 中国石油化工股份有限公司 | 泥质细粉砂油藏用可起泡树脂固砂剂的施工方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113105610A (zh) * | 2021-04-15 | 2021-07-13 | 岭南师范学院 | 一种可降解胶塞液及利用可降解胶塞液封层的方法 |
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