CN102504773B - 一种深井、超深井饱和盐水钻井液 - Google Patents
一种深井、超深井饱和盐水钻井液 Download PDFInfo
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- CN102504773B CN102504773B CN201110360238.1A CN201110360238A CN102504773B CN 102504773 B CN102504773 B CN 102504773B CN 201110360238 A CN201110360238 A CN 201110360238A CN 102504773 B CN102504773 B CN 102504773B
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- 238000005553 drilling Methods 0.000 title claims abstract description 108
- 239000012530 fluid Substances 0.000 title claims abstract description 91
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- 229920006395 saturated elastomer Polymers 0.000 title claims abstract description 26
- 150000003839 salts Chemical class 0.000 title abstract description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 12
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000010428 baryte Substances 0.000 claims abstract description 9
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- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 8
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- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011780 sodium chloride Substances 0.000 claims abstract description 6
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- 239000002994 raw material Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 51
- 239000007788 liquid Substances 0.000 claims description 8
- 150000001336 alkenes Chemical class 0.000 claims description 7
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical class O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 7
- 235000019357 lignosulphonate Nutrition 0.000 claims description 7
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 7
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 abstract 1
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- 229920000447 polyanionic polymer Polymers 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 15
- 238000002474 experimental method Methods 0.000 description 10
- 238000011084 recovery Methods 0.000 description 8
- 208000005156 Dehydration Diseases 0.000 description 7
- 239000003153 chemical reaction reagent Substances 0.000 description 7
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- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
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- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920001864 tannin Polymers 0.000 description 2
- 239000001648 tannin Substances 0.000 description 2
- 235000018553 tannin Nutrition 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 235000015076 Shorea robusta Nutrition 0.000 description 1
- 244000166071 Shorea robusta Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
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- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
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- 229920005552 sodium lignosulfonate Polymers 0.000 description 1
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- XZPVPNZTYPUODG-UHFFFAOYSA-M sodium;chloride;dihydrate Chemical compound O.O.[Na+].[Cl-] XZPVPNZTYPUODG-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- 230000008961 swelling Effects 0.000 description 1
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Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Lubricants (AREA)
Abstract
Description
品 名 | 代号 | 主要作用效能 | 生 产 厂 家 | 备注 |
水 | H2O | 溶剂 | 本地自来水公司 | |
高粘-聚阴离子纤维素 | HV-PAC | 增粘剂(悬浮、稳定) | 保定市胜辉聚合物科技有限公司 | 由天然棉花短纤维经碱化、醚化和中和等化学反应制得的取代度为0.85-1.4纤维素醚类衍生物 |
磺化酚醛树脂-木质素磺酸盐-腐植酸共聚物 | CX-178 | 降失水 | 新疆畅想钻井液材料厂 | 磺化酚醛树脂、腐植酸钠、木质素磺酸钠按2:1.5:1比例经钛铁络合而成 |
乳化沥青 | CX-189 | 防塌降失水 | 新疆畅想钻井液材料厂 | |
C12-C18直链烷烃乳状液 | DJ-1 | 防塌降失水 | 成都金牛钻井液材料厂 | 由乳化石蜡和两种聚合物降滤失剂等多种物质经过物理化学反应而形成的微粒子 |
马来酸酐 | GBH | 抗高温保护剂 | 北京金海岸助剂厂 | |
木质素磺酸盐 | CX-179 | 降粘剂 | 新疆畅想钻井液材料厂 | 用丹宁栲胶经聚合磺化后,再接枝酰胺基团而成。 |
膨润土 | 成都鑫久安公司 | |||
Na2CO3 | 科龙化学试剂厂 | |||
乳化石蜡 | 廊坊仁信化工厂 | |||
司班80 | SP-80 | 乳化 | 上海沪峰生化试剂有限公司 | 失水山梨醇脂肪酸酯 |
KOH | 科龙化学试剂厂 | |||
CaO | 科龙化学试剂厂 | |||
NaCl | 科龙化学试剂厂 | |||
重晶石 | 加重 | 贵州修文兴达公司 | ||
KCl | 科龙化学试剂厂 |
钻井液配方 | 实验条件 | 回收质量(g) | 回收率(%) |
蒸馏水+50g岩屑 | 180℃×16h | 14.98 | 30.0 |
WPQ-1+50g岩屑 | 180℃×16h | 49.8 | 99.6 |
体系 | 上层密度g/cm3 | 下层密度g/cm3 | 上下层密度差g/cm3 |
深井、超深井饱和盐水钻井液WPQ-1 (220℃×16h) | 2.40 | 2.40 | 0 |
体 系 | 泥饼摩阻系数Kf |
深井、超深井饱和盐水钻井液WPQ-1 | 0.0492 |
体系 | K1, mD | K2, mD | K3, mD | 泥饼情况 |
深井、超深井饱和盐水钻井液WPQ-1 | 0.0127 | 0.0139 | 0.0146 | 薄、致密 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110360238.1A CN102504773B (zh) | 2011-11-15 | 2011-11-15 | 一种深井、超深井饱和盐水钻井液 |
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CN201110360238.1A CN102504773B (zh) | 2011-11-15 | 2011-11-15 | 一种深井、超深井饱和盐水钻井液 |
Publications (2)
Publication Number | Publication Date |
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CN102504773A CN102504773A (zh) | 2012-06-20 |
CN102504773B true CN102504773B (zh) | 2013-06-19 |
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CN201110360238.1A Withdrawn - After Issue CN102504773B (zh) | 2011-11-15 | 2011-11-15 | 一种深井、超深井饱和盐水钻井液 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103013472A (zh) * | 2013-01-16 | 2013-04-03 | 西南石油大学 | 一种超深井钻井液 |
CN104087272A (zh) * | 2014-05-30 | 2014-10-08 | 中国石油化工集团公司 | 一种可抗co32-、hco3-污染的复合饱和盐水钻井液 |
CN104479649B (zh) * | 2014-12-31 | 2017-09-05 | 西南石油大学 | 一种钻进页岩用低密度水基钻井液 |
CN105199681B (zh) * | 2015-10-16 | 2018-03-20 | 西南石油大学 | 一种抗高温磺化盐水泥浆用增效剂 |
CN105601251A (zh) * | 2015-12-17 | 2016-05-25 | 中国二十二冶集团有限公司 | 防冻泥浆的制备方法 |
CN105733527A (zh) * | 2016-04-20 | 2016-07-06 | 西南石油大学 | 一种黑锰矿粉加重高密度钻井液 |
WO2019066913A1 (en) * | 2017-09-29 | 2019-04-04 | Halliburton Energy Services, Inc. | STABLE EMULSION DRILLING FLUIDS |
CN114989792B (zh) * | 2021-03-01 | 2024-01-30 | 中国石油天然气股份有限公司 | 一种超深井抗高温高密度水基钻井液及其制备方法 |
CN113738378B (zh) * | 2021-09-07 | 2022-10-21 | 西南交通大学 | 一种化学破岩介质及化学辅助破岩方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020128158A1 (en) * | 1999-07-26 | 2002-09-12 | Green Ban D. | Method for creating dense drilling fluid additive and composition therefor |
CN102086381A (zh) * | 2009-12-07 | 2011-06-08 | 武侯区巅峰机电科技研发中心 | 一种饱和盐水钻井液 |
-
2011
- 2011-11-15 CN CN201110360238.1A patent/CN102504773B/zh not_active Withdrawn - After Issue
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020128158A1 (en) * | 1999-07-26 | 2002-09-12 | Green Ban D. | Method for creating dense drilling fluid additive and composition therefor |
CN102086381A (zh) * | 2009-12-07 | 2011-06-08 | 武侯区巅峰机电科技研发中心 | 一种饱和盐水钻井液 |
Non-Patent Citations (2)
Title |
---|
"钻井液用新型特效稀释剂KTX-1的研究应用";段志明等;《新疆石油科技》;20110915;第21卷(第3期);第1-4页 * |
段志明等."钻井液用新型特效稀释剂KTX-1的研究应用".《新疆石油科技》.2011,第21卷(第3期), |
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