CN114262607B - 一种铝钛复合交联剂及其制备方法和应用、瓜尔胶酸性压裂液体系 - Google Patents
一种铝钛复合交联剂及其制备方法和应用、瓜尔胶酸性压裂液体系 Download PDFInfo
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- CN114262607B CN114262607B CN202111662066.3A CN202111662066A CN114262607B CN 114262607 B CN114262607 B CN 114262607B CN 202111662066 A CN202111662066 A CN 202111662066A CN 114262607 B CN114262607 B CN 114262607B
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- Prior art keywords
- aluminum
- linking agent
- parts
- titanium composite
- composite cross
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- 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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Links
- 239000003431 cross linking reagent Substances 0.000 title claims abstract description 75
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000002131 composite material Substances 0.000 title claims abstract description 59
- 239000012530 fluid Substances 0.000 title claims abstract description 41
- 229920002907 Guar gum Polymers 0.000 title claims abstract description 35
- 239000002253 acid Substances 0.000 title claims abstract description 35
- 239000000665 guar gum Substances 0.000 title claims abstract description 35
- 229960002154 guar gum Drugs 0.000 title claims abstract description 35
- 235000010417 guar gum Nutrition 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 51
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 30
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 150000007524 organic acids Chemical class 0.000 claims abstract description 25
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000004310 lactic acid Substances 0.000 claims abstract description 12
- 235000014655 lactic acid Nutrition 0.000 claims abstract description 12
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 8
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims abstract description 5
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims abstract description 5
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000174 gluconic acid Substances 0.000 claims abstract description 5
- 235000012208 gluconic acid Nutrition 0.000 claims abstract description 5
- 239000011975 tartaric acid Substances 0.000 claims abstract description 5
- 235000002906 tartaric acid Nutrition 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- -1 carboxymethyl hydroxypropyl Chemical group 0.000 claims description 17
- 229920013818 hydroxypropyl guar gum Polymers 0.000 claims description 15
- 229910052719 titanium Inorganic materials 0.000 claims description 15
- 239000010936 titanium Substances 0.000 claims description 15
- 239000004927 clay Substances 0.000 claims description 13
- 239000003381 stabilizer Substances 0.000 claims description 12
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical group CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- QUVMSYUGOKEMPX-UHFFFAOYSA-N 2-methylpropan-1-olate;titanium(4+) Chemical compound [Ti+4].CC(C)C[O-].CC(C)C[O-].CC(C)C[O-].CC(C)C[O-] QUVMSYUGOKEMPX-UHFFFAOYSA-N 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 abstract description 18
- 238000010008 shearing Methods 0.000 abstract description 10
- 238000010668 complexation reaction Methods 0.000 abstract description 2
- 239000003446 ligand Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 7
- 244000007835 Cyamopsis tetragonoloba Species 0.000 description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 238000003760 magnetic stirring Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000002296 dynamic light scattering Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 150000003754 zirconium Chemical class 0.000 description 1
Images
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- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (9)
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CN114262607A CN114262607A (zh) | 2022-04-01 |
CN114262607B true CN114262607B (zh) | 2023-05-16 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4861500A (en) * | 1986-02-19 | 1989-08-29 | Dowell Schlumberger Incorporated | Delayed crosslinker composition containing organic titanium complexes and hydroxycarboxylic acids |
CN113755151A (zh) * | 2021-10-25 | 2021-12-07 | 郑州市新郑梅久实业有限公司 | 一种新型耐高温纳米复合锆交联剂及其制备方法与应用 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3765698D1 (de) * | 1986-05-16 | 1990-11-29 | Halliburton Co | Apparat und verfahren zum herstellen von teilchen enthaltendem schaum. |
US20040112836A1 (en) * | 2002-12-11 | 2004-06-17 | Manz David Harold | Oil and gas well fracturing (frac) water treatment process |
CN102329606B (zh) * | 2011-08-03 | 2013-11-27 | 西安长庆化工集团有限公司 | 羧甲基瓜胶酸性压裂液的交联剂及其制备方法 |
CN103497755A (zh) * | 2013-10-15 | 2014-01-08 | 淄博海澜化工有限公司 | 一种压裂液的制备方法 |
CN110862814A (zh) * | 2019-11-26 | 2020-03-06 | 新疆力科石油化工技术服务有限公司 | 一种胍胶压裂液有机钛交联剂及其制备方法 |
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2021
- 2021-12-31 CN CN202111662066.3A patent/CN114262607B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4861500A (en) * | 1986-02-19 | 1989-08-29 | Dowell Schlumberger Incorporated | Delayed crosslinker composition containing organic titanium complexes and hydroxycarboxylic acids |
CN113755151A (zh) * | 2021-10-25 | 2021-12-07 | 郑州市新郑梅久实业有限公司 | 一种新型耐高温纳米复合锆交联剂及其制备方法与应用 |
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Effective date of registration: 20231027 Address after: 215337 No. 210, Kuntai Road, Xinzhen, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: KUNSHAN JINGKUN OILFIELD CHEMICAL TECHNOLOGY CO.,LTD. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC GREATWALL DRILLING Co. Address before: 215337 No. 210, Kuntai Road, Xinzhen, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN JINGKUN OILFIELD CHEMICAL TECHNOLOGY CO.,LTD. |
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