海上低渗薄互砂岩规模化控流暂堵压裂技术研究

doi:10.11885/j.issn.1674-5086.2025.09.14.03

西南石油大学学报(自然科学版) ›› 2026, Vol. 48 ›› Issue (1): 71-84.DOI: 10.11885/j.issn.1674-5086.2025.09.14.03

• 海上大型压裂船技术专刊 • 上一篇下一篇

海上低渗薄互砂岩规模化控流暂堵压裂技术研究

侯冠中^1,2, 刘长松^1,2, 温海涛^1,2, 李月丽^1,2, 张超^1,2, 安文目^1,2

1. 中海石油(中国)有限公司天津分公司, 天津滨海新区 300459;
2. 海洋油气高效开发全国重点实验室, 北京朝阳 102209

收稿日期:2025-09-14 发布日期:2026-03-09
通讯作者: 刘长松,E-mail:liuchs3@cnooc.com.cn
作者简介:侯冠中，1982年生，男，汉族，辽宁庄河人，高级工程师，主要从事海上钻完井技术工作。E-mail：hougzh@cnooc.com.cn
刘长松，1997年生，男，汉族，河南周口人，工程师，硕士，主要从事海上低渗压裂开发方面的研究。E-mail： liuchs3@cnooc.com.cn
温海涛，1993年生，男，汉族，河南南阳人，工程师，博士，主要从事海上低渗压裂开发方面的研究。E-mail： wenht7@cnooc.com.cn
李月丽，1982年生，女，汉族，河南邓州人，高级工程师，主要从事油气储层改造方面的研究及应用工作。E-mail： 331275150@qq.com
张超，1995年生，男，汉族，山西汾阳人，工程师，硕士，主要从事海上钻完井技术研究及应用工作。Email： zhangchao63@cnooc.com.cn
安文目，1989年生，男，汉族，山东泰安人，高级工程师，主要从事海上钻完井技术研究及应用工作。E-mail： anwm2@cnooc.com.cn
基金资助:
新型油气勘探开发国家科技重大专项（2024ZD1403800）

Scaled Flow-controlled Temporary Plugging Fracturing in Offshore Low-permeability Thin Interbedded Sandstone Reservoirs

HOU Guanzhong^1,2, LIU Changsong^1,2, WEN Haitao^1,2, LI Yueli^1,2, ZHANG Chao^1,2, AN Wenmu^1,2

1. CNOOC China Limited, Tianjin Branch, Binhai New Area, Tianjin 300459, China;
2. State Key Laboratory of Offshore Oil and Gas Exploitation, Chaoyang, Beijing 102209, China

Received:2025-09-14 Published:2026-03-09

摘要/Abstract

摘要： 针对渤海大跨度薄互低渗储层均衡改造难题，建立了暂堵球运移、坐封力学模型，探究不同暂堵参数下暂堵球运移、坐封影响规律。基于离散元理论形成暂堵压裂裂缝缝口流量调控方法，建立了三维暂堵压裂裂缝扩展模型，探究了不同投球系数、暂堵时机、暂堵次数对多裂缝扩展影响规律。研究表明：1) 暂堵球最优送球排量为4 m$^3$/min，可实现暂堵球高效坐封。2) 低密度暂堵球、高液体黏度可提高封堵效果；暂堵球与炮眼孔径比超过临界封堵值1.6，封堵效果变差。3) 模型参数条件下，暂堵球最优投球系数1.8~2.0，暂堵次数为1~2次，且暂堵时机采用中、早期暂堵作业方式时，可显著提高裂缝扩展均匀性。基于理论及数值模拟研究方法，实现了H-2井暂堵压裂后增产3倍，产能达到100 m$^3$/d；研究结果为海上薄互砂岩储层暂堵工艺参数优化提供理论指导及技术借鉴。

关键词: 暂堵控流压裂, 暂堵球受力模型, 非均匀射孔, 流量调控, 多裂缝扩展

Abstract: In response to the challenges of achieving balanced stimulation in the thin-interbedded, low-permeability reservoirs with large span in the Bohai Sea, this study establishes mechanical models for the migration and sealing of diverting balls to investigate the influence of different diverting parameters on their migration and sealing behavior. Based on discrete element theory, the method for controlling fluid flow distribution at fracture openings during diverting fracturing was developed. A three-dimensional model for fracture propagation during diverting fracturing was established to study the effects of different ball injection coefficients, diverting timing, and diverting frequency on multiple fracture propagation. The research indicates that: 1) The optimal pump rate for efficient seating of diverting balls is 4 m$^3$/min. 2) Diverting balls with low density and fracturing fluids with high viscosity enhance the plugging effect; when the ratio of diverting ball diameter to perforation diameter exceeds the critical plugging value of 1.6, the plugging effectiveness deteriorates. 3) Under the model parameters, the optimal ball injection coefficient ranges from 1.8 to 2.0, with 1 to 2 diverting operations, and employing mid or early-stage diverting operations significantly improves the uniformity of fracture propagation. Based on theoretical and numerical simulation studies, the post-fracturing production of Well H-2 was increased threefold, achieving a productivity of 100 m$^3$/d. This research provides theoretical guidance and technical reference for optimizing the parameters of diverting processes in offshore thin-interbedded sandstone reservoirs.

Key words: temporary plugging and flow-controlled fracturing, mechanical model of temporary plugging ball, non-uniform perforation, flow regulation, multi-fracture propagation

中图分类号:

TE53

侯冠中, 刘长松, 温海涛, 李月丽, 张超, 安文目. 海上低渗薄互砂岩规模化控流暂堵压裂技术研究[J]. 西南石油大学学报(自然科学版), 2026, 48(1): 71-84.

HOU Guanzhong, LIU Changsong, WEN Haitao, LI Yueli, ZHANG Chao, AN Wenmu. Scaled Flow-controlled Temporary Plugging Fracturing in Offshore Low-permeability Thin Interbedded Sandstone Reservoirs[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2026, 48(1): 71-84.

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.1674-5086.2025.09.14.03

http://journal15.magtechjournal.com/Jwk_xnzk/CN/Y2026/V48/I1/71

参考文献

[1] 刘义刚.渤海油田低渗储层开采技术研究进展与展望[J].中国海上油气， 2024， 36（1）： 117-124. doi： 10.11935/j.issn.1673-1506.2024.01.012 LIU Yigang. Research progress and prospect of lowpermeability reservoir exploitation technologies in Bohai Oilfield[J]. China Offshore Oil and Gas, 2024, 36(1): 117-124. doi: 10.11935/j.issn.1673-1506.2024.01.012
[2] 杜建波，张启龙，颜菁菁，等.海上大跨度砂泥互层多簇暂堵控流压裂技术研究与实践[J].天然气与石油， 2025， 43（1）： 113-121. doi： 10.3969/j.issn.1006-5539.2025.01.015 DU Jianbo, ZHANG Qilong, YAN Jingjing, et al. Research and application of multi-cluster temporary plugging flow-controlled fracturing technology for offshore large vertical span silty clay interbedded layer[J]. Natural Gas and Oil, 2025, 43(1): 113-121. doi: 10.3969/j.issn.1006-5539.2025.01.015
[3] 张合文，邹洪岚，梁冲，等.分层用炮眼暂堵球在定向井中受力分析及参数优化[C].西安：中国力学大会， 2021. ZHANG Hewen, ZOU Honglan, LIANG Chong, et al. Force analysis and parameter optimization of stratified perforation stopper ball in directional well[C]. Xi'an: Pro ceedings of Chinese Mechanics Congress, 2021.
[4] 徐浩，袁菁华，胡康存.页岩储层层间暂堵转向工艺技术研究[J].钻探工程， 2023， 50（4）： 127-134. doi： 10.12143/j.ztgc.2023.04.017 XU Hao, YUAN Jinghua, HU Kangcun. Research on inter-layer temporary plugging steering process technology for shale reservoirs[J]. Drilling Engineering, 2023, 50(4): 127-134. doi: 10.12143/j.ztgc.2023.04.017
[5] 孔祥伟，时贤，李赛，等.基于坐封受力模型的暂堵球封堵效果影响因素与参数优化[J].科学技术与工程， 2024， 24（13）： 5350-5357. doi： 10.12404/j.issn.1671-1815.2304148 KONG Xiangwei, SHI Xian, LI Sai, et al. Influence factors and parameter optimization of plugging effect based on the set-up force model of the temporary plugger[J]. Science Technology and Engineering, 2024, 24(13): 5350-5357. doi: 10.12404/j.issn.1671-1815.2304148
[6] 李绍鹏，李常兴，周鹏，等.页岩气水平井暂堵坐封机制与可控暂堵压裂工艺[J].断块油气田， 2024， 31（3）： 432-438. doi： 10.6056/dkyqt202403009 LI Shaopeng, LI Changxing, ZHOU Peng, et al. Temporary plugging setting mechanism and controllable temporary plugging fracturing technology of shale gas horizontal wells[J]. Fault-Block Oil and Gas Field, 2024, 31(3): 432-438. doi: 10.6056/dkyqt202403009
[7] 邹龙庆，何怀银，杨亚东，等.页岩气水平井暂堵球运移特性数值模拟研究[J].石油钻探技术， 2023， 51（5）： 156-166. doi： 10.11911/syztjs.2023093 ZOU Longqing, HE Huaiyin, YANG Yadong, et al. Numerical simulation study on the migration characteristics of ball sealers in horizontal shale gas wells[J]. Petroleum Drilling Techniques, 2023, 51(5): 156-166. doi: 10.11911/syztjs.2023093
[8] 陈浩，高超，蔡灿，等.水平井投球暂堵压裂炮眼封堵的有效性及影响因素研究[J].钻采工艺， 2023， 46（1）： 78-84. doi： 10.3969/J.ISSN.1006-768X.2023.01.12 CHEN Hao, GAO Chao, CAI Can, et al. The effectiveness and influencing factors of blocking perforation of ball-activated temporary plugging fracturing in horizontal well[J]. Drilling & Production Technology, 2023, 46(1): 78-84. doi: 10.3969/J.ISSN.1006-768X.2023.01.12
[9] 周朗，林然，周小金，等.页岩气水平井段内多簇缝口暂堵转向压裂数值模拟[J].钻采工艺， 2023， 46（4）： 82-87. doi： 10.3969/J.ISSN.1006-768X.2023.04.14 ZHOU Lang, LIN Ran, ZHOU Xiaojin, et al. Numerical simulation research on diverting fracturing for staged fracturing horizontal well in shale gas reservoir[J]. Drilling & Production Technology, 2023, 46(4): 82-87. doi: 10.3969/J.ISSN.1006-768X.2023.04.14
[10] 李明忠，王卫阳，何岩峰，等.垂直井筒携砂规律研究[J].中国石油大学学报（自然科学版）， 2000， 24（2）： 33-35， 43. doi: 10.3321/j.issn:1000-5870.2000.02.010 LI Mingzhong, WANG Weiyang, HE Yanfeng, et al. Experimental study on the performance of sand moving in vertical wellbore[J]. Journal of China University of Petroleum (Edition of Natural Science), 2000, 24(2): 33-35, 43. doi: 10.3321/j.issn:1000-5870.2000.02.010
[11] DUKOWICZ J K. A particle-fluid numerical model for liquid sprays[J]. Journal of Computational Physics, 1980, 35(2): 229-253. doi: 10.1016/0021-9991(80)90087-X
[12] 李永明，马健，栗铁峰，等.页岩水平井分段多簇缝口暂堵参数优化以川南下寒武统筇竹寺组页岩为例[J].西南石油大学学报（自然科学版）， 2024， 46（6）： 137145. doi： 10.11885/j.issn.1674-5086.2024.12.12.01 LI Yongming, MA Jian, LI Tiefeng, et al. Optimization of dynamic fracture plugging parameters in lower cambrian Qiongzhusi Shale, southern Sichuan Basin[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2024, 46(6): 137-145. doi: 10.11885/j.issn.1674-5086.2024.12.12.01
[13] 李凯凯，安然，瞿春，等.超低渗透油藏暂堵压裂技术优化研究[J].石油化工应用， 2023， 42（11）： 44-47， 67. doi: 10.3969/j.issn.1673-5285.2023.11.010 LI Kaikai, AN Ran, QU Chun, et al. Optimization of temporary plugging and fracturing technology in ultra-low permeability reservoir[J]. Petrochemical Industry Application, 2023, 42(11): 44-47, 67. doi: 10.3969/j.issn.1673-5285.2023.11.010
[14] 滕卫卫，古小龙，王博，等.段内多簇暂堵压裂中暂堵球直径优化研究[J].钻采工艺， 2023， 46（5）： 61-67. doi: 10.3969/J.ISSN.1006-768X.2023.05.10 TENG Weiwei, GU Xiaolong, WANG Bo, et al. Research on optimization of plugging ball diameter for multicluster temporary plugging fracturing[J]. Drilling & Production Technology, 2023, 46(5): 61-67. doi: 10.3969/J.IS SN.1006-768X.2023.05.10
[15] ZHANG X, JEFFREY R G, DETOURNAY E. Propagation of a hydraulic fracture parallel to a free surface[J]. International Journal for Numerical and Analytical Methods in Geomechanics, 2005, 29(13): 1317-1340. doi: 10.1002/ nag.461
[16] CHANG Xin, WANG Xingyi, YANG Chunhe, et al. Simulation and optimization of fracture pattern in temporary plugging fracturing of horizontal shale gas wells[J]. Fuel, 2024, 359, 130378.
[17] ELBEL J L, PIGGOTT A R, MACK M G. Numerical modeling of multilayer fracture treatments[J]. SPE 23982-MS, 1992. doi: 10.2118/23982-MS
[18] 何昀宾，任冀川，陈铭，等.非均匀射孔与暂堵促进多裂缝均匀扩展数值模拟[J].西南石油大学学报（自然科学版）， 2025， 47（5）： 99-111. doi： 10.11885/j.issn.1674-5086.2023.03.10.01 HE Yunbin, REN Jichuan, CHEN Ming, et al. Numerical simulation of uniform propagation of multiple fracture promotion though non-uniform perforation and temporary plugging[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2025, 47(5): 99-111. doi: 10.11885/j.issn.1674-5086.2023.03.10.01
[19] 唐煊赫，朱海燕，车明光，等.裂缝性页岩暂堵压裂复杂裂缝扩展模型与暂堵时机[J].石油勘探与开发， 2023， 50（1）： 139-151. doi： 10.11698/PED.20221011 TANG Xuanhe, ZHU Haiyan, CHE Mingguang, et al. Complex fracture propagation model and plugging timing optimization for temporary plugging fracturing in naturally fractured shale[J]. Petroleum Exploration and Development, 2023, 50(1): 139-151. doi: 10.11698/PED.20221011
[20] 胡东风，任岚，李真祥，等.深层超深层页岩气水平井缝口暂堵压裂的裂缝调控模拟[J].天然气工业， 2022， 42（2）： 50-58. doi： 10.3787/j.issn.1000-0976.2022.02.006 HU Dongfeng, REN Lan, LI Zhenxiang, et al. Simulation of fracture control during fracture-opening temporary plugging fracturing of deep/ultra deep shale-gas horizontal wells[J]. Natural Gas Industry, 2022, 42(2): 50-58. doi: 10.3787/j.issn.1000-0976.2022.02.006
[21] 乔玲茜，刘琦，王一萱，等.不同缝宽下页岩气藏转向压裂用暂堵剂优选与性能评价[J].西安石油大学学报（自然科学版）， 2025， 40（4）： 59-64， 133. doi: 10.3969/j.issn.1673-064X.2025.04.008 QIAO Lingxi, LIU Qi, WANG Yixuan, et al. Optimization and performance evaluation of temporary plugging agents for diverting fracturing of shale gas reservoirs with different fracture widths[J]. Journal of Xi'an Shiyou University (Natural Science), 2025, 40(4): 59-64, 133. doi: 10.3969/j.issn.1673-064X.2025.04.008

海上低渗薄互砂岩规模化控流暂堵压裂技术研究

Scaled Flow-controlled Temporary Plugging Fracturing in Offshore Low-permeability Thin Interbedded Sandstone Reservoirs

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 1

编辑推荐

Metrics

本文评价