CN106947442A - 一种粘土泡沫复合体系及用于油水井的应用方法和装置 - Google Patents
一种粘土泡沫复合体系及用于油水井的应用方法和装置 Download PDFInfo
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- CN106947442A CN106947442A CN201710081425.3A CN201710081425A CN106947442A CN 106947442 A CN106947442 A CN 106947442A CN 201710081425 A CN201710081425 A CN 201710081425A CN 106947442 A CN106947442 A CN 106947442A
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- pump
- oil
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- gas
- foam compound
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- Pending
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- 239000006260 foam Substances 0.000 title claims abstract description 40
- 150000001875 compounds Chemical class 0.000 title claims abstract description 34
- 239000004927 clay Substances 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 20
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000002002 slurry Substances 0.000 claims abstract description 41
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 36
- 239000007789 gas Substances 0.000 claims abstract description 36
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 33
- 239000002245 particle Substances 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 18
- 239000003381 stabilizer Substances 0.000 claims abstract description 18
- 239000003129 oil well Substances 0.000 claims abstract description 17
- 239000004568 cement Substances 0.000 claims abstract description 16
- 239000004088 foaming agent Substances 0.000 claims abstract description 16
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 14
- 235000019795 sodium metasilicate Nutrition 0.000 claims abstract description 14
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 14
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229940080314 sodium bentonite Drugs 0.000 claims abstract description 13
- 229910000280 sodium bentonite Inorganic materials 0.000 claims abstract description 13
- 150000001408 amides Chemical class 0.000 claims abstract description 12
- 239000002270 dispersing agent Substances 0.000 claims abstract description 12
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 12
- 239000013505 freshwater Substances 0.000 claims abstract description 10
- YCSMVPSDJIOXGN-UHFFFAOYSA-N CCCCCCCCCCCC[Na] Chemical compound CCCCCCCCCCCC[Na] YCSMVPSDJIOXGN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 6
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims description 27
- 239000007924 injection Substances 0.000 claims description 27
- 239000003814 drug Substances 0.000 claims description 18
- 229940079593 drug Drugs 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 210000002966 serum Anatomy 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000012071 phase Substances 0.000 abstract description 31
- 239000003921 oil Substances 0.000 abstract description 12
- 230000015572 biosynthetic process Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 239000007790 solid phase Substances 0.000 abstract description 7
- 230000035699 permeability Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract description 3
- 239000000945 filler Substances 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 244000025254 Cannabis sativa Species 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000002981 blocking agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 235000020681 well water Nutrition 0.000 description 3
- 239000002349 well water Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 229940092782 bentonite Drugs 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002518 glial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
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- 230000008595 infiltration Effects 0.000 description 1
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- 229910010272 inorganic material Inorganic materials 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
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- 230000002269 spontaneous effect Effects 0.000 description 1
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- 230000002195 synergetic effect Effects 0.000 description 1
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
- C09K8/426—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells for plugging
-
- 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
-
- 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
-
- 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
- C09K8/516—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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710081425.3A CN106947442A (zh) | 2017-02-15 | 2017-02-15 | 一种粘土泡沫复合体系及用于油水井的应用方法和装置 |
Applications Claiming Priority (1)
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CN201710081425.3A CN106947442A (zh) | 2017-02-15 | 2017-02-15 | 一种粘土泡沫复合体系及用于油水井的应用方法和装置 |
Publications (1)
Publication Number | Publication Date |
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CN106947442A true CN106947442A (zh) | 2017-07-14 |
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CN201710081425.3A Pending CN106947442A (zh) | 2017-02-15 | 2017-02-15 | 一种粘土泡沫复合体系及用于油水井的应用方法和装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107724953A (zh) * | 2017-09-27 | 2018-02-23 | 孙志勤 | 流体密封的潜孔锤反循环钻进工艺施工方法 |
CN108003854A (zh) * | 2017-11-23 | 2018-05-08 | 中国石油天然气股份有限公司 | 一种潜山裂缝性油藏用封窜剂及其注入方法 |
CN111810102A (zh) * | 2020-06-30 | 2020-10-23 | 中国石油天然气股份有限公司 | 一种利用气体水锁效应实现控制底水上窜的方法 |
CN114427377A (zh) * | 2020-10-14 | 2022-05-03 | 中国石油化工股份有限公司 | 一种多薄层高含水敏感性稠油油藏组合开发方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1613958A (zh) * | 2004-09-17 | 2005-05-11 | 辽河石油勘探局 | 高温三相泡沫调剖剂调剖方法 |
-
2017
- 2017-02-15 CN CN201710081425.3A patent/CN106947442A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1613958A (zh) * | 2004-09-17 | 2005-05-11 | 辽河石油勘探局 | 高温三相泡沫调剖剂调剖方法 |
Non-Patent Citations (3)
Title |
---|
万仁溥: "《采油技术手册第10分册堵水技术》", 30 November 1991, 北京:石油工业出版社 * |
赵玲莉: "三相泡沫调剖技术及应用", 《油田化学》 * |
赵金省: "三相泡沫体系流变特性实验研究", 《油气藏评价与开发》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107724953A (zh) * | 2017-09-27 | 2018-02-23 | 孙志勤 | 流体密封的潜孔锤反循环钻进工艺施工方法 |
CN108003854A (zh) * | 2017-11-23 | 2018-05-08 | 中国石油天然气股份有限公司 | 一种潜山裂缝性油藏用封窜剂及其注入方法 |
CN111810102A (zh) * | 2020-06-30 | 2020-10-23 | 中国石油天然气股份有限公司 | 一种利用气体水锁效应实现控制底水上窜的方法 |
CN111810102B (zh) * | 2020-06-30 | 2022-08-05 | 中国石油天然气股份有限公司 | 一种利用气体水锁效应实现控制底水上窜的方法 |
CN114427377A (zh) * | 2020-10-14 | 2022-05-03 | 中国石油化工股份有限公司 | 一种多薄层高含水敏感性稠油油藏组合开发方法 |
CN114427377B (zh) * | 2020-10-14 | 2024-05-24 | 中国石油化工股份有限公司 | 一种多薄层高含水敏感性稠油油藏组合开发方法 |
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Effective date of registration: 20170810 Address after: 257000, Dongying, Shandong District, Dongying Province, North First Road South, Taihang Road East Applicant after: DONGYING HUAHAN PETROLEUM TECHNOLOGY DEVELOPMENT CO., LTD. Address before: Shandong province Dongying City Road 257000 West Dongying District No. 633 Applicant before: Shengli Oilfield Petroleum Development Center Co., Ltd. Applicant before: DONGYING HUAHAN PETROLEUM TECHNOLOGY DEVELOPMENT CO., LTD. |
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Effective date of registration: 20170901 Address after: Shandong province Dongying City Road 257000 West Dongying District No. 633 Applicant after: Shengli Oilfield Petroleum Development Center Co., Ltd. Applicant after: DONGYING HUAHAN PETROLEUM TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 257000, Dongying, Shandong District, Dongying Province, North First Road South, Taihang Road East Applicant before: DONGYING HUAHAN PETROLEUM TECHNOLOGY DEVELOPMENT CO., LTD. |
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Application publication date: 20170714 |