CN106854463B - 可回收压裂液及其制备方法和使用方法 - Google Patents
可回收压裂液及其制备方法和使用方法 Download PDFInfo
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- CN106854463B CN106854463B CN201611116900.8A CN201611116900A CN106854463B CN 106854463 B CN106854463 B CN 106854463B CN 201611116900 A CN201611116900 A CN 201611116900A CN 106854463 B CN106854463 B CN 106854463B
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- fracturing fluid
- agent
- recyclable
- frozen glue
- mixed
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- 239000012530 fluid Substances 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910001868 water Inorganic materials 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 27
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 26
- 244000007835 Cyamopsis tetragonoloba Species 0.000 claims abstract description 25
- 239000003002 pH adjusting agent Substances 0.000 claims abstract description 23
- 239000004927 clay Substances 0.000 claims abstract description 22
- 230000000855 fungicidal effect Effects 0.000 claims abstract description 22
- 239000000417 fungicide Substances 0.000 claims abstract description 22
- 239000003381 stabilizer Substances 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 17
- 239000000654 additive Substances 0.000 claims abstract description 16
- 230000000996 additive effect Effects 0.000 claims abstract description 16
- 239000004088 foaming agent Substances 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 239000001103 potassium chloride Substances 0.000 claims abstract description 13
- 235000011164 potassium chloride Nutrition 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims description 65
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 48
- 239000003431 cross linking reagent Substances 0.000 claims description 38
- 238000004132 cross linking Methods 0.000 claims description 37
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 30
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 26
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 18
- 229920013818 hydroxypropyl guar gum Polymers 0.000 claims description 13
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 13
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 10
- 229910021538 borax Inorganic materials 0.000 claims description 10
- 229960001484 edetic acid Drugs 0.000 claims description 10
- 239000001509 sodium citrate Substances 0.000 claims description 10
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 10
- 239000004328 sodium tetraborate Substances 0.000 claims description 10
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 10
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 8
- 239000002270 dispersing agent Substances 0.000 claims description 6
- 229920000058 polyacrylate Polymers 0.000 claims description 6
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 5
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical group [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 5
- 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 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 2
- 125000002091 cationic group Chemical group 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 3
- 150000001768 cations Chemical class 0.000 claims 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims 1
- 235000011130 ammonium sulphate Nutrition 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 235000019441 ethanol Nutrition 0.000 claims 1
- 239000002068 microbial inoculum Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 7
- 230000000284 resting effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000499 gel Substances 0.000 description 20
- 238000004064 recycling Methods 0.000 description 8
- 239000003093 cationic surfactant Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000005457 optimization Methods 0.000 description 7
- 239000013589 supplement Substances 0.000 description 7
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002562 thickening agent Substances 0.000 description 3
- 229920002907 Guar gum Polymers 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000000665 guar gum Substances 0.000 description 2
- 229960002154 guar gum Drugs 0.000 description 2
- 235000010417 guar gum Nutrition 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 244000303965 Cyamopsis psoralioides Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000003583 soil stabilizing agent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000009466 transformation 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
- C09K8/60—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
-
- 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
- C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
-
- 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
- C09K8/84—Compositions based on water or polar solvents
- 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
- C09K8/887—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
-
- 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
- C09K8/84—Compositions based on water or polar solvents
- 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
- C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
-
- 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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201611116900.8A CN106854463B (zh) | 2016-12-07 | 2016-12-07 | 可回收压裂液及其制备方法和使用方法 |
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CN201611116900.8A CN106854463B (zh) | 2016-12-07 | 2016-12-07 | 可回收压裂液及其制备方法和使用方法 |
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CN106854463A CN106854463A (zh) | 2017-06-16 |
CN106854463B true CN106854463B (zh) | 2019-11-12 |
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CN201611116900.8A Active CN106854463B (zh) | 2016-12-07 | 2016-12-07 | 可回收压裂液及其制备方法和使用方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108084986A (zh) * | 2017-12-21 | 2018-05-29 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | 一种可回收聚合物压裂液用交联剂及其制备方法和应用 |
CN109233782B (zh) * | 2018-10-08 | 2021-06-08 | 中国石油集团渤海钻探工程有限公司 | 一种适用于热水配制压裂液及其制备方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1699499A (zh) * | 2005-06-17 | 2005-11-23 | 甘肃省庆阳长庆井下化工厂 | 低分子环保型压裂液及其回收液的应用 |
CN102304356A (zh) * | 2011-07-06 | 2012-01-04 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种利用环保型多效增稠剂配制环保型水基压裂液的方法 |
CN102391850A (zh) * | 2011-08-19 | 2012-03-28 | 中国石油天然气股份有限公司 | 一种应用于天然气井的回收压裂液 |
CN103509543A (zh) * | 2013-10-11 | 2014-01-15 | 北京国海能源技术研究院 | 可循环利用压裂液及其制备方法 |
CN103742118A (zh) * | 2014-01-23 | 2014-04-23 | 郑助华 | 一种改性瓜尔胶压裂液的重复利用方法 |
CN103881691A (zh) * | 2014-03-14 | 2014-06-25 | 湖北菲特沃尔科技有限公司 | 环保型压裂液及其返排液的配制和循环利用方法 |
CN105131932A (zh) * | 2015-08-19 | 2015-12-09 | 昆山京昆油田化学科技开发公司 | 一种利用压裂返排液配制的压裂液及其配制方法 |
CN105255475A (zh) * | 2015-09-16 | 2016-01-20 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种胍胶压裂返排液重复利用方法 |
CN105542744A (zh) * | 2015-12-11 | 2016-05-04 | 中国石油天然气股份有限公司 | 抗盐稠化剂及含该抗盐稠化剂的抗盐型可回收压裂液 |
CN106085404A (zh) * | 2016-06-06 | 2016-11-09 | 中国石油化工股份有限公司 | 一种低伤害、超低浓度瓜胶压裂液体系、制备方法及应用 |
-
2016
- 2016-12-07 CN CN201611116900.8A patent/CN106854463B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1699499A (zh) * | 2005-06-17 | 2005-11-23 | 甘肃省庆阳长庆井下化工厂 | 低分子环保型压裂液及其回收液的应用 |
CN102304356A (zh) * | 2011-07-06 | 2012-01-04 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种利用环保型多效增稠剂配制环保型水基压裂液的方法 |
CN102391850A (zh) * | 2011-08-19 | 2012-03-28 | 中国石油天然气股份有限公司 | 一种应用于天然气井的回收压裂液 |
CN103509543A (zh) * | 2013-10-11 | 2014-01-15 | 北京国海能源技术研究院 | 可循环利用压裂液及其制备方法 |
CN103742118A (zh) * | 2014-01-23 | 2014-04-23 | 郑助华 | 一种改性瓜尔胶压裂液的重复利用方法 |
CN103881691A (zh) * | 2014-03-14 | 2014-06-25 | 湖北菲特沃尔科技有限公司 | 环保型压裂液及其返排液的配制和循环利用方法 |
CN105131932A (zh) * | 2015-08-19 | 2015-12-09 | 昆山京昆油田化学科技开发公司 | 一种利用压裂返排液配制的压裂液及其配制方法 |
CN105255475A (zh) * | 2015-09-16 | 2016-01-20 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种胍胶压裂返排液重复利用方法 |
CN105542744A (zh) * | 2015-12-11 | 2016-05-04 | 中国石油天然气股份有限公司 | 抗盐稠化剂及含该抗盐稠化剂的抗盐型可回收压裂液 |
CN106085404A (zh) * | 2016-06-06 | 2016-11-09 | 中国石油化工股份有限公司 | 一种低伤害、超低浓度瓜胶压裂液体系、制备方法及应用 |
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Effective date of registration: 20201111 Address after: 100120 Beijing Xicheng District six laying Kang Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Xibu Drilling Engineering Co.,Ltd. Address before: 830026 science and technology management division, West drilling and Drilling Engineering Institute, No. 326 South Central Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, China Patentee before: CNPC Xibu Drilling Engineering Co.,Ltd. |