CN114989802B - 一种油气开采用压裂液增稠剂的制备方法及其应用 - Google Patents
一种油气开采用压裂液增稠剂的制备方法及其应用 Download PDFInfo
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- CN114989802B CN114989802B CN202210838264.9A CN202210838264A CN114989802B CN 114989802 B CN114989802 B CN 114989802B CN 202210838264 A CN202210838264 A CN 202210838264A CN 114989802 B CN114989802 B CN 114989802B
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- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229920002678 cellulose Polymers 0.000 claims abstract description 23
- 239000001913 cellulose Substances 0.000 claims abstract description 23
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- 238000000034 method Methods 0.000 claims abstract description 10
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- 238000013329 compounding Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
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- 108010059892 Cellulase Proteins 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 11
- 229940106157 cellulase Drugs 0.000 claims description 11
- 229920003063 hydroxymethyl cellulose Polymers 0.000 claims description 10
- 229940031574 hydroxymethyl cellulose Drugs 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000012266 salt solution Substances 0.000 claims description 10
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 8
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 8
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 8
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 8
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 8
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 241000235342 Saccharomycetes Species 0.000 claims description 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 2
- 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
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 2
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 235000015424 sodium Nutrition 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 3
- 230000008569 process Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 30
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 29
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 17
- 239000003595 mist Substances 0.000 description 9
- 238000005550 wet granulation Methods 0.000 description 9
- 239000002243 precursor Substances 0.000 description 8
- 239000011435 rock Substances 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
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- 238000011084 recovery Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
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- 238000009736 wetting Methods 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
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- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
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- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
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Classifications
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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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
- C09K8/604—Polymeric surfactants
-
- 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
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fats And Perfumes (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
Description
实施例序号 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
提升率/% | 11.8 | 14.4 | 13.2 | 17.3 | 18.1 | 18.9 | 18.6 | 19.5 | 20.4 |
Claims (3)
Priority Applications (1)
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CN202210838264.9A CN114989802B (zh) | 2022-07-18 | 2022-07-18 | 一种油气开采用压裂液增稠剂的制备方法及其应用 |
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CN202210838264.9A CN114989802B (zh) | 2022-07-18 | 2022-07-18 | 一种油气开采用压裂液增稠剂的制备方法及其应用 |
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CN114989802B true CN114989802B (zh) | 2022-10-25 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101608113A (zh) * | 2009-06-30 | 2009-12-23 | 东营盛世石油科技有限责任公司 | 一种利用生物酶制剂配制压裂液的配方 |
CN101781552A (zh) * | 2009-12-21 | 2010-07-21 | 陕西延长石油(集团)有限责任公司研究院 | 一种生物酶破胶剂及利用其进行水基胍胶压裂破胶的工艺方法 |
CN103122343A (zh) * | 2011-11-18 | 2013-05-29 | 陕西延长油田生物工程有限公司 | 一种采用超滤膜分离技术浓缩破胶酶复合菌发酵液的方法 |
CN103911140A (zh) * | 2013-01-09 | 2014-07-09 | 中国石油化工股份有限公司 | 一种组合型压裂液生物酶破胶剂及其使用方法 |
CN104877659A (zh) * | 2015-04-29 | 2015-09-02 | 北京锦世嘉源科技发展有限公司 | 一种水基压裂用复合糖基稠化剂和压裂液 |
CN106566517A (zh) * | 2016-10-21 | 2017-04-19 | 长江大学 | 交联胍胶压裂返排液的低温破胶降粘剂及其制备方法 |
CN106995690A (zh) * | 2016-01-22 | 2017-08-01 | 中国石油化工股份有限公司 | 一种压裂液及其制备方法 |
CN114426828A (zh) * | 2020-09-25 | 2022-05-03 | 中国石油化工股份有限公司 | 一种压裂液用洗油破乳剂及其用途 |
-
2022
- 2022-07-18 CN CN202210838264.9A patent/CN114989802B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101608113A (zh) * | 2009-06-30 | 2009-12-23 | 东营盛世石油科技有限责任公司 | 一种利用生物酶制剂配制压裂液的配方 |
CN101781552A (zh) * | 2009-12-21 | 2010-07-21 | 陕西延长石油(集团)有限责任公司研究院 | 一种生物酶破胶剂及利用其进行水基胍胶压裂破胶的工艺方法 |
CN103122343A (zh) * | 2011-11-18 | 2013-05-29 | 陕西延长油田生物工程有限公司 | 一种采用超滤膜分离技术浓缩破胶酶复合菌发酵液的方法 |
CN103911140A (zh) * | 2013-01-09 | 2014-07-09 | 中国石油化工股份有限公司 | 一种组合型压裂液生物酶破胶剂及其使用方法 |
CN104877659A (zh) * | 2015-04-29 | 2015-09-02 | 北京锦世嘉源科技发展有限公司 | 一种水基压裂用复合糖基稠化剂和压裂液 |
CN106995690A (zh) * | 2016-01-22 | 2017-08-01 | 中国石油化工股份有限公司 | 一种压裂液及其制备方法 |
CN106566517A (zh) * | 2016-10-21 | 2017-04-19 | 长江大学 | 交联胍胶压裂返排液的低温破胶降粘剂及其制备方法 |
CN114426828A (zh) * | 2020-09-25 | 2022-05-03 | 中国石油化工股份有限公司 | 一种压裂液用洗油破乳剂及其用途 |
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Inventor after: Wang Peng Inventor after: Huang Zongkui Inventor after: Ma Chao Inventor after: Zhang Huahui Inventor after: Shen Weiwei Inventor after: Li Cheng Inventor after: Zhang Xiaolei Inventor before: Wang Peng Inventor before: Ma Leyao Inventor before: Huang Zongkui Inventor before: Ma Chao Inventor before: Zhang Huahui Inventor before: Shen Weiwei Inventor before: Li Cheng Inventor before: Zhang Xiaolei |
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