CN105349116B - 一种油基钻井液用降滤失剂及其制备方法 - Google Patents
一种油基钻井液用降滤失剂及其制备方法 Download PDFInfo
- Publication number
- CN105349116B CN105349116B CN201510796100.4A CN201510796100A CN105349116B CN 105349116 B CN105349116 B CN 105349116B CN 201510796100 A CN201510796100 A CN 201510796100A CN 105349116 B CN105349116 B CN 105349116B
- Authority
- CN
- China
- Prior art keywords
- drilling fluid
- loss additive
- oil base
- base drilling
- fluid loss
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 80
- 239000012530 fluid Substances 0.000 title claims abstract description 75
- 239000000654 additive Substances 0.000 title claims abstract description 57
- 230000000996 additive effect Effects 0.000 title claims abstract description 57
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 99
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract description 24
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004021 humic acid Substances 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 10
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000001263 acyl chlorides Chemical class 0.000 claims abstract description 10
- 238000011938 amidation process Methods 0.000 claims abstract description 9
- 239000012153 distilled water Substances 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims description 18
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000008236 heating water Substances 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 4
- 238000010025 steaming Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 3
- 239000012065 filter cake Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 20
- 239000000243 solution Substances 0.000 description 17
- 238000005292 vacuum distillation Methods 0.000 description 9
- 239000000706 filtrate Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000009775 high-speed stirring Methods 0.000 description 4
- 230000001603 reducing effect Effects 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000002283 diesel fuel Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001448 anilines Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229940068041 phytic acid Drugs 0.000 description 1
- 235000002949 phytic acid Nutrition 0.000 description 1
- 239000000467 phytic acid Substances 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
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)
- Lubricants (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Description
药品名称 | 规格 | 生产厂家 |
腐植酸 | 化学纯 | 成都格雷西亚化学技术有限公司 |
十八胺 | 化学纯 | 成都贝斯特试剂有限公司 |
二氯亚砜 | 工业级 | 成都苌钲化玻有限公司 |
二氯甲烷 | 分析纯 | 成都贝斯特试剂有限公司 |
三乙胺 | 分析纯 | 成都贝斯特试剂有限公司 |
氢氧化钠 | 分析纯 | 成都市科龙化工试剂厂 |
盐酸 | 工业纯 | 成都市科龙化工试剂厂 |
乙醇 | 分析纯 | 成都市科龙化工试剂厂 |
碳酸氢钠 | 分析级 | 成都市科龙化工试剂厂 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510796100.4A CN105349116B (zh) | 2015-11-18 | 2015-11-18 | 一种油基钻井液用降滤失剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510796100.4A CN105349116B (zh) | 2015-11-18 | 2015-11-18 | 一种油基钻井液用降滤失剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105349116A CN105349116A (zh) | 2016-02-24 |
CN105349116B true CN105349116B (zh) | 2018-05-11 |
Family
ID=55325186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510796100.4A Active CN105349116B (zh) | 2015-11-18 | 2015-11-18 | 一种油基钻井液用降滤失剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105349116B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105733526A (zh) * | 2016-04-19 | 2016-07-06 | 潍坊天福化学科技有限公司 | 一种钻井液降滤失剂及其制备方法 |
CN106833554A (zh) * | 2017-01-24 | 2017-06-13 | 福州大学 | 一种利用垃圾渗滤液制备的钻井液降滤失剂及其制备方法 |
CN115403785B (zh) * | 2021-05-28 | 2024-01-05 | 中石化石油工程技术服务有限公司 | 一种腐植酸降滤失剂及其制备方法和应用 |
CN113621354A (zh) * | 2021-08-13 | 2021-11-09 | 九江蓝卓新材料科技有限公司 | 一种油基钻井液降滤失剂及制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101624516A (zh) * | 2009-08-05 | 2010-01-13 | 湖北汉科新技术股份有限公司 | 油基钻井液降滤失剂及其制备方法 |
CN102925122A (zh) * | 2012-11-22 | 2013-02-13 | 黄文章 | 一种油基钻井液用腐植酰胺合成方法 |
CN104312555A (zh) * | 2014-10-13 | 2015-01-28 | 中国石油天然气集团公司 | 一种抗高温油基钻井液用降滤失剂及其制备方法和应用 |
CN104610936A (zh) * | 2014-12-31 | 2015-05-13 | 中国石油天然气集团公司 | 一种全油基钻井液用降滤失剂及其制备方法 |
-
2015
- 2015-11-18 CN CN201510796100.4A patent/CN105349116B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101624516A (zh) * | 2009-08-05 | 2010-01-13 | 湖北汉科新技术股份有限公司 | 油基钻井液降滤失剂及其制备方法 |
CN102925122A (zh) * | 2012-11-22 | 2013-02-13 | 黄文章 | 一种油基钻井液用腐植酰胺合成方法 |
CN104312555A (zh) * | 2014-10-13 | 2015-01-28 | 中国石油天然气集团公司 | 一种抗高温油基钻井液用降滤失剂及其制备方法和应用 |
CN104610936A (zh) * | 2014-12-31 | 2015-05-13 | 中国石油天然气集团公司 | 一种全油基钻井液用降滤失剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105349116A (zh) | 2016-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105349116B (zh) | 一种油基钻井液用降滤失剂及其制备方法 | |
CA3057065C (en) | Fracturation fluid comprising a (co)polymer of a hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid and a hydraulic fracturation method | |
Huang et al. | Enhancement of thermal stability of drilling fluid using laponite nanoparticles under extreme temperature conditions | |
Lai et al. | A water‐soluble acrylamide hydrophobically associating polymer: synthesis, characterization, and properties as EOR chemical | |
BR112014025618B1 (pt) | Espuma contendo água e composição viscosa contendo água | |
Jiang et al. | A double‐tailed acrylamide hydrophobically associating polymer: Synthesis, characterization, and solution properties | |
CN100391990C (zh) | 一种水溶性分子间缔合型三元疏水缔合聚合物及其合成方法 | |
Shao et al. | High performance hydrophobic associated polymer for fracturing fluids with low-dosage | |
CN106380407B (zh) | 一种超低分子量树枝状烷基六胺页岩抑制剂及其合成方法 | |
CA2785293C (en) | Surfactants for reduction of water blocks and/or gas condensates and associated methods | |
CN106854259A (zh) | 一种水基钻井液用降滤失剂及其制备方法 | |
CN106190063B (zh) | 一种钻井液用抗高温聚合物抑制剂及其制备方法 | |
Su et al. | Study on the Effect of the Oil‐Water Ratio on the Rheological Properties of Hydroxyethyl Cellulose (HEC) | |
Wei et al. | Steam-CO2 Flooding for Heavy Oil in District 9-6, Karamay OilfieldExperiment and Evaluation | |
CN107814931B (zh) | 一种油基钻井液用支化聚合物、其制备方法和应用 | |
CN109180503A (zh) | 一种低共熔物类页岩抑制剂及其制备方法和应用 | |
CN104559959B (zh) | 一种腐植酸油溶性降滤失剂及其制备方法 | |
CN104388072A (zh) | Sagd超稠油开采化学增效剂及其制备方法 | |
CN108164441A (zh) | 一种双酰胺型磺酸盐表面活性剂及其制备方法 | |
Holtsclaw et al. | Next-generation boron-crosslinked fracturing fluids: breaking the lower limits on polymer loadings | |
CN103013457A (zh) | 一种钻井液用抗温抗盐降滤失剂及其制备方法 | |
CN109912428A (zh) | N-烷基化三胺基星形超低分子抑制剂的制备方法 | |
CN103849361A (zh) | 抗高温封堵防塌剂及其制备方法 | |
CN106608970B (zh) | 钻井液用页岩抑制剂有机硅聚合物及其制备方法 | |
CN108997508A (zh) | 一种钻井液用改性淀粉防塌剂及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240329 Address after: 830063 No. 1350 Aidinghu Road, Toutunhe District, Urumqi City, Xinjiang Uygur Autonomous Region Patentee after: XINJIANG INSTITUTE OF ENGINEERING Country or region after: China Address before: 610500, Xindu Avenue, Xindu District, Sichuan, Chengdu, 8 Patentee before: SOUTHWEST PETROLEUM University Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: 841000 Tazhi East Road, Korla City, Bayingolin Mongolian Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: XINJIANG TARIM OILFIELD CONSTRUCTION ENGINEERING Co.,Ltd. Country or region after: China Address before: 830063 No. 1350 Aidinghu Road, Toutunhe District, Urumqi City, Xinjiang Uygur Autonomous Region Patentee before: XINJIANG INSTITUTE OF ENGINEERING Country or region before: China |