CN106520093A - 稠油热采高温封窜复合调堵液及其制备方法和用途 - Google Patents
稠油热采高温封窜复合调堵液及其制备方法和用途 Download PDFInfo
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- CN106520093A CN106520093A CN201610953365.5A CN201610953365A CN106520093A CN 106520093 A CN106520093 A CN 106520093A CN 201610953365 A CN201610953365 A CN 201610953365A CN 106520093 A CN106520093 A CN 106520093A
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- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 15
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- 229910052911 sodium silicate Inorganic materials 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
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- 229920005551 calcium lignosulfonate Polymers 0.000 claims description 3
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 claims description 3
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- 238000011156 evaluation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
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- DBTGFWMBFZBBEF-UHFFFAOYSA-N 2,4-dimethylpentane-2,4-diol Chemical compound CC(C)(O)CC(C)(C)O DBTGFWMBFZBBEF-UHFFFAOYSA-N 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 2
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims description 2
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
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- 238000010793 Steam injection (oil industry) Methods 0.000 description 2
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Classifications
-
- 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
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
- C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
- C09K8/493—Additives for reducing or preventing gas migration
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/592—Compositions used in combination with generated heat, e.g. by steam injection
-
- 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
- C09K8/60—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
-
- E—FIXED CONSTRUCTIONS
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
-
- E—FIXED CONSTRUCTIONS
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201610953365.5A CN106520093B (zh) | 2016-11-03 | 2016-11-03 | 稠油热采高温封窜复合调堵液及其制备方法和用途 |
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CN201610953365.5A CN106520093B (zh) | 2016-11-03 | 2016-11-03 | 稠油热采高温封窜复合调堵液及其制备方法和用途 |
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CN106520093A true CN106520093A (zh) | 2017-03-22 |
CN106520093B CN106520093B (zh) | 2019-07-12 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111622709A (zh) * | 2020-04-14 | 2020-09-04 | 中国石油化工股份有限公司 | 一种薄隔层稠油油藏下层水堵水方法及使用的堵水剂体系 |
CN113789162A (zh) * | 2021-08-03 | 2021-12-14 | 山东大学 | 一种耐高温高强度泡沫调堵体系及其制备方法与应用 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101280184A (zh) * | 2008-02-02 | 2008-10-08 | 中国石化股份胜利油田分公司孤岛采油厂 | 蒸汽吞吐井泡沫固化调剖剂及注入工艺 |
CN102011572A (zh) * | 2010-12-24 | 2011-04-13 | 中国石油天然气股份有限公司 | 一种稠油井复合高温调剖方法 |
CN102181274A (zh) * | 2011-03-30 | 2011-09-14 | 中国石油天然气股份有限公司 | 触变性化学封窜剂 |
CN104610950A (zh) * | 2014-12-31 | 2015-05-13 | 中国石油天然气股份有限公司 | 一种悬浮凝胶颗粒调堵剂及其应用 |
CN104927817A (zh) * | 2014-03-20 | 2015-09-23 | 中国石油化工股份有限公司 | 一种三相自生泡沫堵水剂 |
CN105062447A (zh) * | 2015-08-12 | 2015-11-18 | 中国石油化工股份有限公司 | 一种热采封窜剂及其制备方法 |
CN105086967A (zh) * | 2015-05-22 | 2015-11-25 | 中国石油天然气股份有限公司 | 一种防窜堵窜剂以及用其进行调堵封窜的施工方法 |
CN105754565A (zh) * | 2016-03-23 | 2016-07-13 | 重庆科技学院 | 一种有机微球与无机硅酸盐复配型稠油热采封窜剂及其制备方法 |
-
2016
- 2016-11-03 CN CN201610953365.5A patent/CN106520093B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101280184A (zh) * | 2008-02-02 | 2008-10-08 | 中国石化股份胜利油田分公司孤岛采油厂 | 蒸汽吞吐井泡沫固化调剖剂及注入工艺 |
CN102011572A (zh) * | 2010-12-24 | 2011-04-13 | 中国石油天然气股份有限公司 | 一种稠油井复合高温调剖方法 |
CN102181274A (zh) * | 2011-03-30 | 2011-09-14 | 中国石油天然气股份有限公司 | 触变性化学封窜剂 |
CN104927817A (zh) * | 2014-03-20 | 2015-09-23 | 中国石油化工股份有限公司 | 一种三相自生泡沫堵水剂 |
CN104610950A (zh) * | 2014-12-31 | 2015-05-13 | 中国石油天然气股份有限公司 | 一种悬浮凝胶颗粒调堵剂及其应用 |
CN105086967A (zh) * | 2015-05-22 | 2015-11-25 | 中国石油天然气股份有限公司 | 一种防窜堵窜剂以及用其进行调堵封窜的施工方法 |
CN105062447A (zh) * | 2015-08-12 | 2015-11-18 | 中国石油化工股份有限公司 | 一种热采封窜剂及其制备方法 |
CN105754565A (zh) * | 2016-03-23 | 2016-07-13 | 重庆科技学院 | 一种有机微球与无机硅酸盐复配型稠油热采封窜剂及其制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111622709A (zh) * | 2020-04-14 | 2020-09-04 | 中国石油化工股份有限公司 | 一种薄隔层稠油油藏下层水堵水方法及使用的堵水剂体系 |
CN111622709B (zh) * | 2020-04-14 | 2022-02-11 | 中国石油化工股份有限公司 | 一种薄隔层稠油油藏下层水堵水方法及使用的堵水剂体系 |
CN113789162A (zh) * | 2021-08-03 | 2021-12-14 | 山东大学 | 一种耐高温高强度泡沫调堵体系及其制备方法与应用 |
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Address after: Room 409, Unit 2, Building 15, Yard 16, Yingcai North 3rd Street, Future Science City, Changping District, Beijing 102200 Patentee after: Beijing Yuancarbon Environment Co.,Ltd. Address before: Room 3310, Building No. 208, Lize Zhongyuan District 2, Wangjing Emerging Industrial Zone, Chaoyang District, Beijing 100102 Patentee before: BEIJING BEZENITH ENERGY TECHNOLOGY CO.,LTD. |
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Denomination of invention: High temperature sealing and channeling composite plugging fluid for heavy oil thermal recovery and its preparation method and application Effective date of registration: 20230901 Granted publication date: 20190712 Pledgee: Industrial Bank Co.,Ltd. Beijing Pilot Free Trade Zone High end Industrial Zone Branch Pledgor: Beijing Yuancarbon Environment Co.,Ltd. Registration number: Y2023980054993 |
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