1、深部地层井筒水泥环力学完整性评价

2、非常规油气储层岩石力学与脆性表征

3、水力压裂裂缝扩展机理与压裂缝网表征

纵向课题

(1) 国家自然科学基金-青年科学基金项目, 高强压裂交变荷载下深部页岩储层固井二界面密封失效机理研究, 2022-01 至 2024-12, 30.00万元, 项目负责人

(2) 国家重点研发计划-子课题, 冻融循环条件下排土场堆置工艺及抗冻大流量-长距离料浆输送工艺与装备, 2018-07 至 2021-06, 50.00万元, 项目负责人

(3) 研究所创新探索重点项目, 高强压裂作用下水泥环结构完整性失效机制及控制方法, 2023-01 至 2025-12, 60.00万元, 项目负责人

(4) 国家科技重大专项-专题, 页岩顶底板应力与应变特征研究, 2017-01 至 2020-12, 164.30万元, 技术首席，执行负责人

(5) 国家自然科学基金-联合基金项目, 复杂环境下水泥环全生命周期密封理论与控制方法, 2023-01 至 2026-12, 1000.00万元, 课题执行负责人

(6) 国家科技重大专项-专题, 岩石力学参数测试及页岩压裂复杂裂缝延伸规律研究, 2016-01 至 2020-12, 300.00万元, 主要参与人

(7) 国家自然科学基金-联合基金项目, 深部原位地热储层改造的三维体破裂与増透机制及技术研究, 2023-01-01 至 2026-12-31, 255.00万元, 主要参与人

(8) 国家自然科学基金-面上项目, 页岩储层压裂复杂裂缝网络形成机理与扩展模型研究, 2016-01 至 2019-12, 65.00万元, 主要参与人

(9) 页岩油气富集机理与有效开发国家重点实验室-开放课题, 深层页岩多尺度裂缝破裂机理及表征方法, 2017-07 至 2018-07, 46.00万元, 主要参与人

(10) 国家自然科学基金-面上项目-高放废物深地质处置花岗岩裂隙网络分级发育机制与自启发模拟, 2023-01-01 至 2026-12-31, 57.00万元, 参与

(11) 国家自然科学基金委员会, 面上项目, 51774266, 不规则盐穴储气库气垫回溶修复机理与过程控制研究, 2018-01-01 至 2021-12-31, 60.00万元, 参与

横向课题

(1) 中国石化石油勘探开发研究院, 深层页岩高温高压应力应变特征分析测试, 2023-02 至 2024-12, 项目负责人

(2) 中国石化工程院有限公司, 岩石史氏硬度标准方法比对测试, 2023-07 至 2023-12, 项目负责人

(3) 中国石油化工股份有限公司, 深层页岩气井固井水泥环失效机理与密封性评价方法研究, 2021-05 至 2023-06, 项目负责人

(4) 中国石化江汉油田物探研究院, 涪陵地区东岳庙段岩石参数及纵向应力剖面分析, 2018-07 至 2019-12, 项目负责人

(5) 中国石化江汉油田工程院, 红星地区页岩储层压裂缝扩展物模试验, 2022-01 至 2022-12, 项目负责人

(6) 中国石化江苏油田工程院, 苏北页岩油储层复杂地质条件压裂物模试验, 2022-11 至 2024-03, 项目负责人

(7) 中国石油西南油气田页岩气研究院, 深层页岩岩石力学基础理论及压裂工艺优化研究, 2021-08 至 2023-12, 课题负责人

(8) 中国石化江汉油田, 室内岩石物性及力学特性测试-页岩不同应力条件下裂缝形态扫描分析-页岩地应力参数测试-页岩高围压条件下力学参数测试, 2017-12 至 2018-06, 执行负责人

(9) 中国石化石油工程技术研究院, 大型分段压裂水泥环损伤机理及破坏准则, 2016-06 至 2017-12, 执行负责人

(10) 中国石化石油工程技术研究院, 非常规油气压裂物理模拟及三维地质力学建模, 2018-10 至 2019-12, 执行负责人

(11) 中国石油西南油气田工程院, 致密砂岩大物模裂缝扩展实验及压裂裂缝诱导应力场研究, 2019-09 至 2020-06, 执行负责人

(12) 中国石油长庆油田油气工艺研究院,天然气勘探新类型储层地应力大小与方位测试评估, 2019-01 至 2019-11, 执行负责人

(13) 中国石化石油工程技术研究院,多簇射孔裂缝起裂与扩展大型物理模拟试验测试, 2020-09 至 2020-12, 执行负责人

(14) 中石油勘探开发研究院廊坊分院, 气藏储气库盖层动态密封机理及定量评价方法研究, 2021-08 至 2022-07, 参与

(15) 国家管网集团西气东输分公司, 文23储气库断层动态密封性评价机理研究, 2021-12 至 2023-04, 参与

(16) 中国石化石油工程技术研究院, 火山岩及页岩油复杂岩性裂缝起裂扩展机理及形态预测研究, 2021-12 至 2022-12, 参与

(17) 中国石化石油工程技术研究院, 缝洞型碳酸盐岩储层裂缝起裂及扩展规律测试, 2018-04 至 2019-12, 参与

2024

1. Z Bi, L Wang*, C Yang, Y Guo, W Guo, H Yang. Multiscale characterization of carbonate-rich shale: From micro structure to macro mechanical properties, a case study in Hongxing Block, China. Fuel, 2024, 362: 130765.

2. H Yang, L Wang, C Yang, J Zhao, G Huang, Y Guo, W V Liu. Mechanical performance of oil-well cement slurries cured and tested under high-temperatures and high-pressures for deep-well applications. Cement and Concrete Research, 2024, 175: 107355.

2023

3. H Yang, L Wang*, C Yang, W Guo, Z Bi, Y Guo. Experimental investigation on different effects of fracturing fluids on mechanical properties and failure mechanism of continental shale. International Journal of Rock Mechanics and Mining Sciences. 2023, 164: 105362.

4. Z Bi, L Wang*, C Yang, Y Guo, H Yang, W Guo. Why acid fracturing is ineffective in carbonate-rich shale reservoirs: From laboratory evidence to field suggestions. Geoenergy Science and Engineering, 2023, 228: 211941.

5. 杨春和, 王磊*, 曾义金, 郭印同, 杨广国, 刘奎. 考虑多因素的固井二界面胶结抗拉强度室内评价方法[J]. 石油钻探技术, 2023, 51(4): 48-54.

6. G Zhao, Y Guo, L Wang, Xin Chang, Hanzhi Yang, Wuhao Guo, Xiaolong Wu, Chunhe Yang. Experimental Study on Mechanical, Brittleness, and Fracture Behavior of Deep Shales Subjected to Fracturing Fluid‑Shale Interactions at Reservoir Temperature and In‑Situ Stress Conditions. Rock Mechanics and Rock Engineering, 2023.

7. G Zhao, Y Guo, C Yang, L Wang, W Guo, H Yang, X Wu, H Liu. Anisotropic mechanical behavior of ultra-deep shale under high in-situ stress, a case study in the Luzhou block of the southern Sichuan Basin, China. International Journal of Rock Mechanics & Mining Sciences, 2023, 170: 105536.

8. H Yang, X Chang, C Yang, W Guo, L Wang, G Zhao, Y Guo. Visualization and characterization of experimental hydraulic fractures interacting with karst fracture-cavity distributions. Journal of Rock Mechanics and Geotechnical Engineering, 2023.

9. G Qiu, X Chang, J Li, Y Guo, L Wang, H Ma, W Guo, Z Bi. Study on rock brittleness characteristics of deep volcanic reservoir under different confining pressures. Journal of Petroleum Exploration and Production Technology, 2023.

2022

10. L Wang, Y Guo, X Zhou, G Yang, C Yang, J Xiao. Mechanical properties of marine shale and its roof and floor considering reservoir preservation and stimulation. Journal of Petroleum Science and Engineering. 2022, 211: 110194.

11. L Wang, J Zhou, Y Guo, X Song, W Guo. Laboratory investigation and evaluation on the hydraulic fracturing of marine shale considering multiple geological and engineering factors. Frontiers in Earth Science. 2022, 10: 952655.

12. L Wang, B Liu, H Yang, Y Guo, J Li, H Liu. Experimental study on the compressive and shear mechanical property of cement-formation interface considering surface roughness and drilling mud contamination. Energies. 2022, 15, 6472.

13. L Wang, B Liu, Y Guo, J Li, H Yang, H Liu, S Heng. Experimental investigation of the cementation and tensile properties of cement to formation interface considering surface irregularity and drilling mud residue. Journal of Petroleum Exploration and Production Technology. 2022.

14. L Wang, X Wu, L Hou, Y Guo, Z Bi, H Yang. Experimental and numerical investigation on the interaction between hydraulic fractures and vugs in fracture-cavity carbonate reservoirs. Energies. 2022, 15, 7340.

15. H Yang, L Wang, C Yang, Y Guo, W Guo, Z Bi, G Zhao. Visualization and quantitative statistics of experimental hydraulic fracture network based on optical scanning. Journal of Natural Gas Science and Engineering. 2022, 105: 104718.

16. B Liu, L Wang*, Y Guo, J Li, H Yang. Experimental investigation on the evolution of tensile mechanical behavior of cement stone considering the variation of burial depth. Energies. 2022, 15, 7340.

17. X Zhang, Z Bi, L Wang, Y Guo, C Yang, G Yang. Shakedown analysis on the integrity of cement sheath under deep and large-scale multi-section hydraulic fracturing. Journal of Petroleum Science and Engineering. 2022, 208: 109619.

18. H Yang, Y Guo, L Wang, Z Bi, W Guo, G Zhao, C Yang. Study on the stimulation effectiveness evaluation of large-scale hydraulic fracturing simulation experiment based on optical scanning technology. SPE Journal. 2022.

19. W Guo, Y Guo, C Yang, L Wang, X Chang, H Yang, Z Bi. Experimental investigation on the effects of heating-cooling cycles on the physical and mechanical properties of shale. Journal of Natural Gas Science and Engineering. 2022, 97, 104377.

20. W Guo, Y Guo, H Yang, L Wang, B Liu, C Yang. Tensile mechanical properties and AE characteristics of shale in triaxial Brazilian splitting tests. Journal of Petroleum Science and Engineering. 2022, 219: 111080.

2021

21. L Wang, Y Guo, J Zhou, H Yang, C Yang, J Xiao. Rock mechanical characteristics of deep marine shale in southern China, a case study in Dingshan block. Journal of Petroleum Science and Engineering. 2021, 204: 108699.

22. L Wang, H Yang, Y Guo, Z Bi, W Guo, C Yang. Comparative study of marine and lacustrine shale reservoirs from the viewpoint of rock mechanics. Energy and Fuels. 2021, 35, 19481-19495.

23. L Wang, Z Bi, Y Zeng, G Yang, Y Guo, H Yang. Experimental investigation on the crack evolution of marine shale with different soaking fluids. Frontiers in Earth Science. 2021, 9: 759538.

24. 毕振辉, 王磊*, 杨涵志, 郭印同, 周俊, 常鑫, 杨春和. 多簇水力裂缝起裂与扩展物理模拟试验系统研制及验证. 岩石力学与工程学报. 2021, 40(11): 2273-2285.

25. X Zhang, L Wang, Z Bi, Y Guo, C Yang, H Yang, X Chang. Mechanical analysis on cement sheath integrity under asymmetric load. Journal of Petroleum Exploration and Production Technology. 2021.

26. Z Bi, L Wang, H Yang, Y Guo, X Chang, J Zhou. Experimental study on the initiation and propagation of multi-cluster hydraulic fractures within one stage in horizontal wells. Energies. 2021, 14, 5357.

27. X Zhang, L Wang, C Yang, X Chang, Y Guo, Z Bi, H Yang. Integrity analysis of the sheath considering temperature effect under deep and large-scale multi-section hydraulic fracturing. Energies. 2021, 14, 7126.

28. H Yang, Z Bi, L Wang, W Guo, Y Guo. Experimental investigation of different influence mechanisms of fracturing fluid immersion on continental shale. The 55th US Rock Mechanics/Geomechanics Symposium. 2021.

29. X Zhang, Z Bi, X Chang, L Wang, H Yang. Experimental investigation on hydraulic fracture morphology of inter-salt shale formation. Frontiers in Energy Research. 2021, 9: 800521.

2020

30. L Wang, Y Guo, C Yang, J Xiao, C Lu, Y Song. Mechanical characterization of continental shale in Sichuan Basin of China and its potential impact on reservoir stimulation. Journal of Natural Gas Science and Engineering. 2020, 79: 103346.

31. Y Guo, L Wang, X Chang, J Zhou, X Zhang. Study on fracture morphological characteristics of refracturing for Longmaxi shale formation. Geofluids. 2020: 1628431.

32. W Lian, J Li, Q Tao, J Du, L Wang, Y Xi. Formation mechanism of continuous gas leakage paths in cement sheath during hydraulic fracturing. Energy Science and Engineering. 2020, 8: 2527-2547.

2019

33. L Wang, C Yang, Y Guo, X Chang, J Xiao, Y Song. Experimental and numerical investigation on the cement sheath sealing failure induced by large-scale multistage hydraulic fracturing in shale gas well. The 53rd US Rock Mechanics/Geomechanics Symposium. 2019.

34. Y Guo, L Wang, X Chang. Study on the damage characteristics of gas-bearing shale under different unloading stress paths. PLoS ONE. 2019, 14(11): e0224654.

35. P Deng, Y Guo, J Zhou, L Wang, X Zhou, F Xu. An experimental investigation of fracturing fluids on physico-mechanical damage properties of carbonates in block Shunbei. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 2019.

36. X Zhou, H Liu, Y Guo, L Wang, Z Hou, P Deng. An evaluation method of brittleness characteristics of shale based on the unloading experiment. Energies. 2019, 12, 1779.

2018

37. 王磊, 曾义金, 张青庆, 徐峰, 杨春和, 郭印同, 陶谦, 刘杰. 高温环境下油井水泥石力学性能试验. 中国石油大学学报（自然科学版）. 2018, 42(6) :88-95.

38. Y Guo, C Yang, L Wang, F Xu. Study on the influence of bedding density on hydraulic fracturing in shale. Arabian Journal for Science and Engineering. 2018, 43(11): 6493-6508.

39. S Heng, C Yang, L Wang, J.J.K. Daemen. Experimental study on the hydraulic fracture propagation in shale. Current Science. 2018, 115(3).

40. Y Guo, C Yang, L Wang, F Xu. Effects of cyclic loading on the mechanical properties of mature bedding shale. Advances in Civil Engineering. 2018, 8985973.

41. F Xu, Z Yan, L Wang, Y Guo, C Yang. Effect of the drilling fluid on hardness characteristics of tight sandstone. Current Science. 2018, 115(11).