钻井液用普鲁兰多糖微球封堵剂合成及性能评价

doi:10.11885/j.issn.1674-5086.2025.01.11.02

西南石油大学学报(自然科学版) ›› 2025, Vol. 47 ›› Issue (5): 1-12.DOI: 10.11885/j.issn.1674-5086.2025.01.11.02

• 院士思维 • 下一篇

钻井液用普鲁兰多糖微球封堵剂合成及性能评价

罗平亚^1,2, 代锋^1,3, 向欣荣³, 林郑文¹, 刘应民³, 白杨^1,2,4

1. 西南石油大学石油与天然气工程学院, 四川成都 610500;
2. 油气藏地质及开发工程全国重点实验室·西南石油大学, 四川成都 610500;
3. 四川长宁天然气开发有限责任公司, 四川成都 610000;
4. 油气钻完井技术国家工程研究中心, 北京昌平 102200

收稿日期:2025-01-11 发布日期:2025-11-04
通讯作者: 代锋，E-mail:daifeng99@petrochina.com.cn
作者简介:罗平亚，1940年生，男，汉族，四川隆昌人，中国工程院院士，主要从事钻井液与完井液、储层保护技术和提高采收率方面的研究工作。E-mail: luopy@swpu.edu.cn
代锋，1984年生，男，汉族，四川威远人，高级工程师，博士研究生，主要从事页岩气钻完井工程方面的研究工作。E-mail: daifeng99@petrochina.com.cn
向欣荣，1987年生，男，汉族，重庆潼南人，硕士，主要从事页岩气相关的管理和研究工作。E-mail:xiangxinrong@petrochina.com.cn
林郑文，1999年生，男，汉族，四川成都人，硕士，主要从事钻井液降滤失剂及体系方面的研究工作。E-mail: 1728564275@qq.com
刘应民，1982年生，男，汉族，四川叙永人，高级工程师，主要从事页岩气钻井工程管理和相关科研工作。E-mail: 283121983@qq.com
白杨，1985年生，男，汉族，新疆昌吉人，研究员，博士研究生导师，主要从事油气井工作液方面的研究工作。E-mail: 281824767@qq.com
基金资助:
国家自然科学基金（52274008，U23A2026）；国家重点研发计划（2019YFA0708303）；中国石油西南石油大学创新联合体科技合作项目（2020CX040102，2020CX040201）

Preparation and Performance Evaluation of High Temperature Degradable Pullulan Microsphere Hydrogel Plugging Agent

LUO Pingya^1,2, DAI Feng^1,3, XIANG Xinrong³, LIN Zhengwen¹, LIU Yingmin³, BAI Yang^1,2,4

1. Petroleum Engineering School, Southwest Petroleum University, Chengdu, Sichuan 610500, China;
2. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, Sichuan 610500, China;
3. Geological Engineering Department of Sichuan Changning Natural Gas Development Co. Ltd., Chengdu, Sichuan 610000, China;
4. National Engineering Research Center of Oil & Gas Drilling and Completion Technology, Changping, Beijing 102200, China

Received:2025-01-11 Published:2025-11-04

摘要/Abstract

摘要： 井壁失稳是钻井过程中常遇到的复杂问题之一，严重影响钻井施工进度，增加作业成本，威胁钻井安全。纳米材料有利于封堵地层微裂缝，起到稳定井壁的作用，通过反向乳液聚合法合成了一种普鲁兰多糖微球（PM），并接枝N，N-二甲基丙烯酰胺（DMAA）、2-丙烯酰胺基-2-甲基丙磺酸（AMPS）和二甲基二烯丙基氯化铵（DMDAAC）制备普鲁兰多糖微球封堵剂（PM-DAD）。实验结果表明，PM-DAD在不同高温下降解为不同粒径的纳米颗粒，实现不同尺寸微裂缝的封堵。PM-DAD表现出显著的降滤失能力，在200 ℃老化后，淡水基浆的滤失量为4.7 mL，可抗15% NaCl。在200 ℃老化后，PM-DAD可长时间保持有效封堵，使人造泥饼渗透率降低率为65.2%，砂床浸入深度下降9.2 cm。机理分析表明，PM-DAD通过进入纳微米孔隙及吸附到岩石表面的协同作用达到封堵纳米孔隙的目的，有望应用在页岩气开发中。

关键词: 普鲁兰多糖微球, 反相乳液, 高温降解, 封堵剂

Abstract: Wellbore instability poses a significant challenge encountered during drilling operations, impacting the efficiency of drilling processes, escalating operational expenses, and jeopardizing drilling safety. Nanomaterials play a pivotal role in sealing microcracks within the formation and stabilizing the wellbore. In this investigation, a pullulan microsphere (PM) was produced through reverse microemulsion polymerization. Subsequently, N, N-dimethylacrylamide (DMAA), 2-acrylamido-2-methylpropanesulfonic acid (AMPS), and dimethyldiallylammonium chloride (DMDAAC) were grafted onto PM to create a pullulan microsphere plugging agent (PM-DAD). Experimental findings demonstrate that PM-DAD disintegrates into nanoparticles of varying sizes under different high temperatures, effectively sealing microcracks of diverse dimensions. PM-DAD exhibits remarkable efficacy in reducing filtration losses, with the filtration loss of freshwater-based slurry measuring 4.7 mL after aging at 200 ℃, while maintaining a salt resistance of 15%. Notably, PM-DAD demonstrates prolonged and efficient plugging capabilities, reducing the artificial mud cake permeability by 65.2% and limiting sand bed invasion depth by 9.2 cm after being subjected to 200 ℃ aging. The mechanism elucidates that PM-DAD accomplishes nanopore sealing through a synergistic approach involving pore penetration and rock surface adsorption, highlighting its potential application in shale gas extraction.

Key words: Pullulan microspheres, inverse microemulsion, high temperature degradation, plugging agent

中图分类号:

TE254.6

罗平亚, 代锋, 向欣荣, 林郑文, 刘应民, 白杨. 钻井液用普鲁兰多糖微球封堵剂合成及性能评价[J]. 西南石油大学学报(自然科学版), 2025, 47(5): 1-12.

LUO Pingya, DAI Feng, XIANG Xinrong, LIN Zhengwen, LIU Yingmin, BAI Yang. Preparation and Performance Evaluation of High Temperature Degradable Pullulan Microsphere Hydrogel Plugging Agent[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2025, 47(5): 1-12.

0
/ / 推荐

导出引用管理器 EndNote|Ris|BibTeX

链接本文: http://journal15.magtechjournal.com/Jwk_xnzk/CN/10.11885/j.issn.1674-5086.2025.01.11.02

http://journal15.magtechjournal.com/Jwk_xnzk/CN/Y2025/V47/I5/1

参考文献

[1] 陶怀志,陈俊斌,王兰,等. 聚合物纳米微球封堵剂CQ-NSA性能研究[J]. 钻采工艺, 2022, 45(2):115-119. doi:10.3969/J.ISSN.1006-768X.2022.02.21 TAO Huaizhi, CHEN Junbin, WANG Lan, et al. Study on property of polymer nanoparticle blocking agent CQ-NSA[J]. Drilling and Production Technology, 2022, 45(2):115-119. doi:10.3969/J.ISSN.1006-768X.2022.02.21
[2] HUANG Xianbin, SUN Jinsheng, Lü Kaihe, et al. Application of core-shell structural acrylic resin/nano-SiO2 composite in water based drilling fluid to plug shale pores[J]. Journal of Natural Gas Science and Engineering, 2018, 55:418-425. doi:10.1016/j.jngse.2018.05.023
[3] 刘鹭,蒲晓林,王鸿儒,等. 一种水基钻井液用热固型纳米封堵剂的研制[J]. 应用化工, 2023, 52(4):986-989. doi:10.3969/j.issn.1671-3206.2023.04.004 LIU Lu, PU Xiaolin, WANG Hongru, et al. Research on a thermosetting nano-sealing agent for water-based drilling fluid[J]. Applied Chemical Industry, 2023, 52(4):986-989. doi:10.3969/j.issn.1671-3206.2023.04.004
[4] 王博,屠赛烨. 页岩水基钻井液用高性能纳米封堵剂室内研究与评价[J]. 当代化工, 2022, 51(10):2408-2411. doi:10.13840/j.cnki.cn21-1457/tq.2022.10.029 WANG Bo, TU Saiye. Laboratory research and evaluation of high-performance nano-plugging agents for shale water-based drilling fluids[J]. Contemporary Chemical Industry, 2022, 51(10):2408-2411. doi:10.13840/j.cnki.cn21-1457/tq.2022.10.029
[5] ZHANG Xianfa, LIU Jingping, SUN Jinsheng, et al. Novel modified styrene-based microspheres for enhancing the performance of drilling fluids at high temperatures[J]. Gels, 2023, 9(9):763. doi:10.3390/gels9090763
[6] 于军泉,安玉秀,马京缘,等. 高性能页岩封堵剂的合成及其性能[J]. 石油化工, 2022, 51(7):806-814. doi:10.3969/j.issn.1000-8144.2022.07.012 YU Junquan, AN Yuxiu, MA Jingyuan, et al. Synthesis and performance of high-performance shale plugging agent[J]. Petrochemical Technology, 2022, 51(7):806-814. doi:10.3969/j.issn.1000-8144.2022.07.012
[7] 郑斌,张金波,李先锋,等. 乳液聚合法合成钻井液用纳米级封堵剂研究[J]. 化工新型材料, 2023, 51(S2):507-510. ZHENG Bin, ZHANG Jinbo, LI Xianfeng, et al. Study on synthesis of nanoscale plugging agent for drilling fluid by emulsion polymerization[J]. New Chemical Materials, 2023, 51(S2):507-510.
[8] 李东平,赵贤正,王子毓,等. 新型有机硅聚合物抑制封堵剂性能及作用机制[J]. 中国石油大学学报(自然科学版), 2020, 44(4):135-141. doi:10.3969/j.issn.1673- 5005.2020.04.016 LI Dongping, ZHAO Xianzheng, WANG Ziyu, et al. Performance and mechanism of new silicone polymer for inhibitor and plugging agent[J]. Journal of China University of Petroleum, 2020, 44(4):135-141. doi:10.3969/j.issn.1673-5005.2020.04.016
[9] 党海锋,刘刚. 改性二氧化硅封堵剂的制备及性能评价[J]. 山东化工, 2024, 53(9):48-50. doi:10.19319/j.cnki.issn.1008-021x.2024.09.013 DANG Haifeng, LIU Gang. Preparation and evaluation of the modified silica dioxide as plugging agent[J]. Shandong Chemical Industry, 2024, 53(9):48-50. doi:10.19319/j.cnki.issn.1008-021x.2024.09.013
[10] LIU Chong, ZOU Hongjiang, WANG Yugong, et al. Degradation behavior and mechanism of P(AM/AA/AMPS)@PLA core-shell self-degrading temporary plugging agent[J]. Journal of Molecular Liquids, 2024, 393:123656. doi:10.1016/j.molliq.2023.123656
[11] 李俊材,唐浩然,刘锐可. 成膜封堵剂FDM-1在油基钻井液中的应用[J]. 钻采工艺, 2020, 43(6):91-93. doi:10.3969/J.ISSN.1006-768X.2020.06.26 LI Juncai, TANG Haoran, LIU Ruike. Application of film-forming plugging agent FDM-1 in oil-based drilling fluid[J]. Drilling & Production Technology, 2020, 43(6):91-93. doi:10.3969/J.ISSN.1006-768X.2020.06.26
[12] 卢震,黄贤斌,孙金声,等. 水基钻井液用耐高温纳米聚合物封堵剂的研制[J]. 石油钻采工艺, 2020, 42(5):587-591. doi:10.13639/j.odpt.2020.05.011 LU Zhen, HUANG Xianbin, SUN Jinsheng, et al. Development of the nano-polymer plugging agent with high temperature tolerance for water-based drilling fluid[J]. Oil Drilling & Production Technology, 2020, 42(5):587-591. doi:10.13639/j.odpt.2020.05.011
[13] 曹成,蒲晓林,王贵,等. 水基钻井液用防塌封堵剂封堵效果实验研究[J]. 应用化工, 2015, 44(2):247-249. doi:10.16581/j.cnki.issn1671-3206.2015.02.043 CAO Cheng, PU Xiaolin, WANG Gui, et al. Research on the sealing performance of sealing agents for water-based drilling fluids[J]. Applied Chemical Industry, 2015, 44(2):247-249. doi:10.16581/j.cnki.issn1671-3206.2015.02.043
[14] 薛森. 抗盐耐温型纳米乳胶封堵剂PF-NSEAL的研制与应用[J]. 当代化工, 2022, 51(8):1938-1942. doi:10.13840/j.cnki.cn21-1457/tq.2022.08.025 XUE Sen. Development and application of anti-salt & temperature nano plugging agent PF-NSEAL[J]. Contemporary Chemical Industry, 2022, 51(8):1938-1942. doi:10.13840/j.cnki.cn21-1457/tq.2022.08.025
[15] 孙金声,李贺,吕开河,等. 纳米材料提高水基钻井液页岩稳定性研究进展[J]. 中国石油大学学报(自然科学版), 2024, 48(2):74-82. doi:10.3969/j.issn.1673-5005.2024.02.008 SUN Jinsheng, LI He, Lü Kaihe, et al. Research progress on improving shale stability of water-based drilling fluid by nano-materials[J]. Journal of China University of Petroleum (Edition of Natural Science), 2024, 48(2):74-82. doi:10.3969/j.issn.1673-5005.2024.02.008
[16] LIU Kecheng, WANG Ren, RONG Kesheng, et al. Synthesis and plugging performance of nano-micron polymeric gel microsphere plugging agents for oil-based drilling fluids[J]. Gels, 2023, 9(4):290. doi:10.3390/gels9040290
[17] 徐传奇,李海燕,张小锋,等. 纳米封堵剂性能评价及机理分析[J]. 钻采工艺, 2019, 42(2):100-103. doi:10.3969/J.ISSN.1006-768X.2019.02.28 XU Chuanqi, LI Haiyan, ZHANG Xiaofeng, et al. Performance evaluation and mechanism analysis of nano-plugging agent[J]. Drilling & Producton Technology, 2019, 42(2):100-103. doi:10.3969/J.ISSN.1006-768X.2019.02.28
[18] 代锋,易刚,张婧,等. 页岩地层纳微米封堵剂封堵性评价方法[J]. 钻井液与完井液, 2023, 40(6):733-741. doi:10.12358/j.issn.1001-5620.2023.06.006 DAI Feng, YI Gang, ZHANG Jing, et al. Study on methods of evaluating plugging capacity of nanometer and micrometer sized plugging agents for shale formations[J]. Drilling Fluid & Completion Fluid, 2023, 40(6):733-741. doi:10.12358/j.issn.1001-5620.2023.06.006
[19] 祝霜霜,林红,陈宇岳,等. 壳聚糖与普鲁兰多糖基微纤维制备及性能分析[J]. 针织工业, 2023(6):20-24. doi:10.3969/j.issn.1000-4033.2023.06.005 ZHU Shuangshuang, LIN Hong, CHEN Yuyue, et al. Preparation and performance of chitosan/pullulan-based microfibers[J]. Knitting Industry, 2023(6):20-24. doi:10.3969/j.issn.1000-4033.2023.06.005
[20] DING Yuanyuan, JIANG Fei, CHEN Lu, et al. An alternative hard capsule prepared with the high molecular weight pullulan and gellan:Processing, characterization, and in vitro drug release[J]. Carbohydr Polymers, 2020, 237:116-172. doi:10.1016/j.carbpol.2020.116172
[21] SONMEZ B, CELIKKOL A N. Pullulan based hydrogels for the removal of various metal ions from aqueous solutions[J]. Journal of Environmental Chemical Engineering, 2021, 9(5):106188. doi:10.1016/j.jece.2021.106188
[22] ZHONG Hanyi, GAO Xin, QIU Zhengsong, et al. Insight into β-cyclodextrin polymer microsphere as a potential filtration reducer in water-based drilling fluids for high temperature application[J]. Carbohydr Polymers, 2020, 249:116833. doi:10.1016/j.carbpol.2020.116833
[23] 李东,王翟,赵英杰,等. 高温高盐钻井液用降滤失剂的合成与性能评价[J]. 现代化工, 2021, 41(8):187-192. doi:10.16606/j.cnki.issn0253-4320.2021.08.037 LI Dong, WANG Di, ZHAO Yingjie, et al. Synthesis and performance evaluation of fluid loss additive for drilling fluid at high temperature and salinity[J]. Modern Chemical Industry, 2021, 41(8):187-192. doi:10.16606/j.cnki.issn0253-4320.2021.08.037
[24] 徐彩霞,李国斌,陈立宇. 钻井液降滤失剂PAT的合成与评价[J]. 化学工程, 2021, 49(8):56-60. doi:10.3969/j.issn.1005-9954.2021.08.011 XU Caixia, LI Guobin, CHEN Liyu. Synthesis and evaluation of drilling fluid loss agent PAT[J]. Chemical Engineering, 2021, 49(8):56-60. doi:10.3969/j.issn.1005-9954.2021.08.011
[25] 罗明望,张现斌,王中秋,等. 超高温低黏聚合物降滤失剂的研制及作用机理[J]. 钻井液与完井液, 2020, 37(5):585-592. doi:10.3969/j.issn.1001-5620.2020.05.008 LUO Mingwang, ZHANG Xianbin, WANG Zhongqiu, et al. Preparation and working mechanisms of an ultrahigh temperature low viscosity polymer filtrate reducer[J]. Drilling Fluid & Completion Fluid, 2020, 37(5):585-592. doi:10.3969/j.issn.1001-5620.2020.05.008
[26] 由福昌,周书胜,韩银府,等. 抗高温有机硅降滤失剂的合成及性能评价[J]. 化学工程师, 2021, 35(10):8-10. doi:10.16247/j.cnki.23-1171/tq.20211008 YOU Fuchang, ZHOU Shusheng, HAN Yinfu, et al. Synthesis and performance evaluation of high temperature resistant silicone fluid loss reducer[J]. Chemical Engineer, 2021, 35(10):8-10. doi:10.16247/j.cnki.23-1171/tq.20211008
[27] 宋永涛,周丰,余维初,等. 基于季戊四醇的超支化降滤失剂的合成及性能评价[J]. 钻井液与完井液, 2022, 39(5):587-595. doi:10.12358/j.issn.1001-5620.2022.05.009 SONG Yongtao, ZHOU Feng, YU Weichu, et al. The synthesis and evaluation of a pentaerythritol-based hyperbranched polymer filter loss reducer[J]. Drilling Fluid & Completion Fluid, 2022, 39(5):587-595. doi:10.12358/j.issn.1001-5620.2022.05.009
[28] AO Tian, YANG Lili, XIE Chunlin, et al. Zwitterionic silica-based hybrid nanoparticles for filtration control in oil drilling conditions[J]. ACS Applied Nano Materials, 2021, 4(10):11052-11062. doi:10.1021/acsanm.1c02504

钻井液用普鲁兰多糖微球封堵剂合成及性能评价

Preparation and Performance Evaluation of High Temperature Degradable Pullulan Microsphere Hydrogel Plugging Agent

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 5

编辑推荐

Metrics

本文评价

[1]	付旻皓, 王平全, 鲁劲松, 冉超, 苏俊霖. 延长组长₇段页岩水基钻井液封堵剂评价研究[J]. 西南石油大学学报(自然科学版), 2023, 45(5): 173-182.
[2]	陈大钧潘敏张国荣. 新型酸液稠化剂的反相乳液聚合及性能研究[J]. 西南石油大学学报(自然科学版), 2007, 29(6): 130-133.
[3]	张烈辉胡勇涂中冯佩真张朝举. 泡沫驱经验模型及其应用 [J]. 西南石油大学学报(自然科学版), 2000, 22(3): 50-52.
[4]	胡永全赵金洲蒲万芬彭惠群贾方霞. 堵老裂缝压新裂缝重复压裂技术 [J]. 西南石油大学学报(自然科学版), 2000, 22(3): 61-64.
[5]	蒲晓林罗向东罗平亚. 用屏蔽桥堵技术提高长庆油田洛河组漏层的承压能力[J]. 西南石油大学学报(自然科学版), 1995, 17(2): 78-84.