CN101665686B - Method for preparing surface-modified proppant - Google Patents
Method for preparing surface-modified proppant Download PDFInfo
- Publication number
- CN101665686B CN101665686B CN 200810146577 CN200810146577A CN101665686B CN 101665686 B CN101665686 B CN 101665686B CN 200810146577 CN200810146577 CN 200810146577 CN 200810146577 A CN200810146577 A CN 200810146577A CN 101665686 B CN101665686 B CN 101665686B
- Authority
- CN
- China
- Prior art keywords
- resin
- proppant
- hydrophobic
- weight
- curing agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 90
- 239000011347 resin Substances 0.000 claims abstract description 90
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 43
- 239000000203 mixture Substances 0.000 claims abstract description 43
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 42
- 239000004094 surface-active agent Substances 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 229920002521 macromolecule Polymers 0.000 claims abstract description 21
- 239000011159 matrix material Substances 0.000 claims abstract description 20
- 239000000314 lubricant Substances 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 59
- 239000006004 Quartz sand Substances 0.000 claims description 41
- 239000004576 sand Substances 0.000 claims description 25
- -1 polysiloxane Polymers 0.000 claims description 21
- 229920001600 hydrophobic polymer Polymers 0.000 claims description 19
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 11
- 239000004014 plasticizer Substances 0.000 claims description 9
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 8
- 239000008116 calcium stearate Substances 0.000 claims description 8
- 235000013539 calcium stearate Nutrition 0.000 claims description 8
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 7
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 6
- 125000001165 hydrophobic group Chemical group 0.000 claims description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 6
- 239000005011 phenolic resin Substances 0.000 claims description 6
- 229920001568 phenolic resin Polymers 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 6
- 239000007849 furan resin Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- JIRHAGAOHOYLNO-UHFFFAOYSA-N (3-cyclopentyloxy-4-methoxyphenyl)methanol Chemical compound COC1=CC=C(CO)C=C1OC1CCCC1 JIRHAGAOHOYLNO-UHFFFAOYSA-N 0.000 claims description 3
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims description 3
- 229940092714 benzenesulfonic acid Drugs 0.000 claims description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 3
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 150000004982 aromatic amines Chemical class 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- ZJOLCKGSXLIVAA-UHFFFAOYSA-N ethene;octadecanamide Chemical compound C=C.CCCCCCCCCCCCCCCCCC(N)=O.CCCCCCCCCCCCCCCCCC(N)=O ZJOLCKGSXLIVAA-UHFFFAOYSA-N 0.000 claims description 2
- 239000004209 oxidized polyethylene wax Substances 0.000 claims description 2
- 235000013873 oxidized polyethylene wax Nutrition 0.000 claims description 2
- 229920002866 paraformaldehyde Polymers 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 150000003512 tertiary amines Chemical class 0.000 claims description 2
- 239000001993 wax Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 8
- 230000007797 corrosion Effects 0.000 abstract description 19
- 238000005260 corrosion Methods 0.000 abstract description 19
- 239000010410 layer Substances 0.000 description 24
- 230000008569 process Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000003921 oil Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 8
- 239000004721 Polyphenylene oxide Substances 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 229920000570 polyether Polymers 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- 229920001843 polymethylhydrosiloxane Polymers 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 description 4
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920002367 Polyisobutene Polymers 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- FSLSJTZWDATVTK-UHFFFAOYSA-N tris(6-methylheptyl) phosphate Chemical compound CC(C)CCCCCOP(=O)(OCCCCCC(C)C)OCCCCCC(C)C FSLSJTZWDATVTK-UHFFFAOYSA-N 0.000 description 2
- SIXWIUJQBBANGK-UHFFFAOYSA-N 4-(4-fluorophenyl)-1h-pyrazol-5-amine Chemical compound N1N=CC(C=2C=CC(F)=CC=2)=C1N SIXWIUJQBBANGK-UHFFFAOYSA-N 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical group C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- XTJFFFGAUHQWII-UHFFFAOYSA-N Dibutyl adipate Chemical compound CCCCOC(=O)CCCCC(=O)OCCCC XTJFFFGAUHQWII-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- ZWYAVGUHWPLBGT-UHFFFAOYSA-N bis(6-methylheptyl) decanedioate Chemical compound CC(C)CCCCCOC(=O)CCCCCCCCC(=O)OCCCCCC(C)C ZWYAVGUHWPLBGT-UHFFFAOYSA-N 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229940100539 dibutyl adipate Drugs 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940097156 peroxyl Drugs 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 238000004804 winding Methods 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
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
- C09K8/805—Coated proppants
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Proppant samples | Acid solubility wt ‰ | Turbidity NTU | Conductivity mum2·cm |
S1 | 0.1 | 4 | 157.4 |
S2 | 0.2 | 3 | 154.9 |
S3 | 0.3 | 6 | 144.6 |
S4 | 0.7 | 10 | 139.2 |
S5 | 0.5 | 7 | 137.0 |
S6 | 0.4 | 7 | 142.7 |
S7 | 0.3 | 5 | 145.3 |
S8 | 0.2 | 4 | 152.8 |
C1 | 4.7 | 56 | 117.3 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810146577 CN101665686B (en) | 2008-09-04 | 2008-09-04 | Method for preparing surface-modified proppant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810146577 CN101665686B (en) | 2008-09-04 | 2008-09-04 | Method for preparing surface-modified proppant |
Publications (2)
Publication Number | Publication Date |
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CN101665686A CN101665686A (en) | 2010-03-10 |
CN101665686B true CN101665686B (en) | 2013-08-14 |
Family
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Family Applications (1)
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CN 200810146577 Active CN101665686B (en) | 2008-09-04 | 2008-09-04 | Method for preparing surface-modified proppant |
Country Status (1)
Country | Link |
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CN (1) | CN101665686B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9315719B2 (en) | 2011-07-13 | 2016-04-19 | Halliburton Energy Services, Inc. | Low surface friction proppants |
EP2855618B1 (en) | 2011-09-30 | 2021-01-13 | Hexion Research Belgium SA | Proppant materials and methods of tailoring proppant material surface wettability |
CN103086643B (en) * | 2012-04-25 | 2014-12-03 | 北京仁创科技集团有限公司 | Self-compact and quickly-cured pavement patching material, preparation method thereof and application |
CN103086642B (en) * | 2012-04-25 | 2014-09-10 | 北京仁创科技集团有限公司 | Oxygen-releasing quick curing patching material as well as preparation method and application of material |
CN103086648B (en) * | 2012-04-25 | 2014-12-03 | 北京仁创科技集团有限公司 | Method for quickly repairing damaged pavement by combustion process |
CN103086649B (en) * | 2012-04-25 | 2014-12-03 | 北京仁创科技集团有限公司 | Method for rushing to repair damaged road surfaces rapidly |
CN102660246B (en) * | 2012-04-28 | 2014-11-05 | 武汉工程大学 | Precoated sand used for sand prevention for intermediate and low temperate oil deposit and preparation method thereof |
CN103159431B (en) * | 2012-12-26 | 2015-09-16 | 北京仁创科技集团有限公司 | A kind of high strength high permeability sand control sleeve pipe |
CN103160271B (en) * | 2012-12-28 | 2016-08-24 | 北京仁创科技集团有限公司 | A kind of preparation method of lumpish sand prevention proppant |
CN103342486A (en) * | 2013-07-02 | 2013-10-09 | 内蒙古大学 | Method for preparing hydrophobic sand from waste grease |
CN103342485A (en) * | 2013-07-02 | 2013-10-09 | 内蒙古大学 | Method for preparing hydrophobic sand from waste grease and waste plastic |
US10017688B1 (en) | 2014-07-25 | 2018-07-10 | Hexion Inc. | Resin coated proppants for water-reducing application |
CN105885819A (en) * | 2014-08-26 | 2016-08-24 | 王霆 | Ultralow-density spherical silicon resin oil proppant and preparation method thereof |
CN106187287B (en) * | 2016-06-30 | 2017-08-08 | 陕西延长石油(集团)有限责任公司 | A kind of scattered template for preparing microchannel haydite and the method for preparing microchannel haydite |
CN108751915B (en) * | 2018-06-28 | 2022-02-01 | 中国石油天然气股份有限公司 | Water plugging fracturing tectorial membrane proppant for bottom water reservoir and preparation method |
CN109337669A (en) * | 2018-11-27 | 2019-02-15 | 江苏华普泰克石油装备有限公司 | A kind of high-strength low-density petroleum propping agent and preparation method thereof |
CN110452495A (en) * | 2019-08-26 | 2019-11-15 | 衡水建胜橡塑科技有限公司 | A kind of high molecular polymer modifying agent |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1640981A (en) * | 2004-01-16 | 2005-07-20 | 北京仁创制造技术研究院 | Cladded quartz sand fracturing support agent for oil production |
-
2008
- 2008-09-04 CN CN 200810146577 patent/CN101665686B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1640981A (en) * | 2004-01-16 | 2005-07-20 | 北京仁创制造技术研究院 | Cladded quartz sand fracturing support agent for oil production |
Also Published As
Publication number | Publication date |
---|---|
CN101665686A (en) | 2010-03-10 |
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Owner name: INNER MONGOLIA RECHSAND INDUSTRY CO., LTD. Free format text: FORMER OWNER: BEIJING RENCHUANG SCI-TECH GROUP CORP., LTD. Effective date: 20140108 |
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Effective date of registration: 20140108 Address after: 028300 the Inner Mongolia Autonomous Region Tongliao Naiman Banner Industrial Park Patentee after: Inner Mongolia Renchuang Sand Industry Co. Ltd. Address before: 100085, room 508, building B, Ka Wah building, No. nine, 3rd Street, Haidian District, Beijing Patentee before: Beijing Renchuang Sci-Tech Group Corp., Ltd. |
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Owner name: NINGXIA RENCHUANG SAND INDUSTRY TECHNOLOGY CO., LT Free format text: FORMER OWNER: INNER MONGOLIA RECHSAND INDUSTRY CO., LTD. Effective date: 20150512 |
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Effective date of registration: 20150512 Address after: Baohu Lake Economic and Technological Development Zone of Yinchuan City, No. 105 the Ningxia Hui Autonomous Region West Road 750000 Patentee after: Ningxia Renchuang Sand Technology Co Ltd Address before: 028300 the Inner Mongolia Autonomous Region Tongliao Naiman Banner Industrial Park Patentee before: Inner Mongolia Renchuang Sand Industry Co. Ltd. |
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Effective date of registration: 20210113 Address after: Room 508, 5 / F, block B, No. 9, Shangdi Third Street, Haidian District, Beijing 100085 Patentee after: BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP Co.,Ltd. Address before: No.105, baohu West Road, Yinchuan economic and Technological Development Zone, Ningxia Hui Autonomous Region Patentee before: Ningxia Renchuang Sand Technology Co.,Ltd. |
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