Petroleum Reservoir Evaluation and Development ›› 2021, Vol. 11 ›› Issue (4): 559-568.doi: 10.13809/j.cnki.cn32-1825/te.2021.04.012
• Exploration & Development of Shale Oil and Gas • Previous Articles Next Articles
HU Chunfeng1,2(),MEI Junwei1,LI Shizhao1,LU Bi1,2,MA Jun1,2,QIAN Jin2
Received:
2021-04-06
Online:
2021-08-19
Published:
2021-08-26
CLC Number:
Chunfeng HU,Junwei MEI,Shizhao LI, et al. Analysis on geological and engineering factors of development effects on normal pressure shale gas in Nanchuan Block, eastern Suchuan Basin[J]. Petroleum Reservoir Evaluation and Development, 2021, 11(4): 559-568.
Table 2
Production statistics of Pingqiao South District"
地质分区 | 埋深(m) | 气测显示(%) | 曲率及裂缝 | 初期套压(MPa) | 测试产量 (104 m3) | 测试压力(MPa) | 累产 (104 m3) | EUR (108 m3) | 返排率(%) |
---|---|---|---|---|---|---|---|---|---|
主体区 | ≤3 800 | >15 | 高值/构造缝 | 27.6 | 24.8 | 17.4 | 5 872 | 1.04 | 16.6 |
东一区 | ≤3 500 | 10~15 | 中高值/微裂缝 | 30.6 | 39.5 | 23.3 | 7 537 | 1.30 | 25.9 |
两翼 | ≥3 800 | <10 | 低值/裂缝欠发育 | 18.9 | 17.1 | 14.7 | 3 135 | 0.91 | 33.3 |
平均 | 25.1 | 25.1 | 17.7 | 5 230 | 1.08 | 24.6 |
[1] | 郭彤楼, 张汉荣. 四川盆地焦石坝页岩气田形成与富集高产模式[J]. 石油勘探与开发, 2014, 41(1):28-36. |
GUO Tonglou, ZHANG Hanrong. Formation and enrichment mode of Jiaoshiba Shale Gas Field, Sichuan Basin[J]. Petroleum Exploration and Development, 2014, 41(1):28-36. | |
[2] | 张抗. 涪陵页岩气田高产的构造因素分析及思考[J]. 中外能源, 2016, 21(4):1-8. |
ZHANG Kang. An analysis of geological structure factor behind the high productivity of Fuling shale gas field and some thoughts[J]. Sino-Global Energy, 2016, 21(4):1-8. | |
[3] | 何希鹏, 何贵松, 高玉巧, 等. 渝东南盆缘转换带常压页岩气地质特征及富集高产规律[J]. 天然气工业, 2018, 38(12):1-13. |
HE Xipeng, HE Guisong, GAO Yuqiao, et al. Geological characteristics and enrichment laws of normal-pressure shale gas in the basin-margin transition zone of SE Chongqing[J]. Natural Gas Industry, 2018, 38(12):1-13. | |
[4] | 何希鹏. 四川盆地东部页岩气甜点评价体系与富集高产影响因素[J]. 天然气工业, 2021, 41(1):59-71. |
HE Xipeng. Sweet spot evaluation system and enrichment and high yield influential factors of shale gas in Nanchuan area of eastern Sichuan Basin[J]. Natural Gas Industry, 2021, 41(1):59-71. | |
[5] | 郭卫星, 唐建明, 欧阳嘉穗, 等. 四川盆地南部构造变形特征及其与页岩气保存条件的关系[J]. 天然气工业, 2021, 41(5):11-19. |
GUO Weixing, TANG Jianming, OUYANG Jiasui, et al. Characteristics of structural deformation in the southern Sichuan Basin and its relationship with the storage condition of shale gas[J]. Natural Gas Industry, 2021, 41(5):11-19. | |
[6] | 赵迪斐, 郭英海, 刘静, 等. 页岩储层非均质性地质理论的研究现状、进展与方向评述[J]. 非常规油气, 2020, 7(6):1-4. |
ZHAO Difei, GUO Yinghai, LIU Jing, et al. Review on the current situation, progress and direction of the research on the geological theory of shale reservoir heterogeneity[J]. Unconventional Oil & Gas, 2020, 7(6):1-4. | |
[7] |
郭彤楼. 中国式页岩气关键地质问题与成藏富集主控因素[J]. 石油勘探与开发, 2016, 43(3):1-10.
doi: 10.1016/S1876-3804(16)30001-5 |
GUO Tonglou. Key geological issue and main controls on accumulation and enrichment of Chinese shale gas[J]. Petroleum Exploration and Development, 2016, 43(3):1-10.
doi: 10.1016/S1876-3804(16)30001-5 |
|
[8] | 方栋梁, 孟志勇. 页岩气富集高产主控因素分析——以四川盆地涪陵地区五峰组-龙马溪组一段页岩为例[J]. 石油实验地质, 2020, 42(1):37-41. |
FANG Dongliang, MENG Zhiyong. Main controlling factors of shale gas enrichment and high yield: a case study of Wufeng-Longmaxi formations in Fuling area, Sichuan Basin[J]. Petroleum Geology & Experiment, 2020, 42(1):37-41. | |
[9] | 郭彤楼, 蒋恕, 张培先, 等. 四川盆地外围常压页岩气勘探开发进展与攻关方向[J]. 石油实验地质, 2020, 42(5):837-845. |
GUO Tonglou, JIANG Shu, ZHANG Peixian, et al. Progress and direction of exploration and development of normally-pressured shale gas from the periphery of Sichuan Basin[J]. Petroleum Geology & Experiment, 2020, 42(5):837-845. | |
[10] | 梁榜, 李继庆, 郑爱维, 等. 涪陵页岩气田水平井开发效果评价[J]. 天然气地球科学, 2018, 29(12):289-295. |
LIANG Bang, LI Jiqing, ZHENG Aiwei, et al. Development effect evaluation for shale gas wells in Fuling shale gasfield[J]. Natural Gas Geoscience, 2018, 29(12):289-295. | |
[11] | 何希鹏, 张培先, 房大志, 等. 渝东南彭水—武隆地区常压页岩气生产特征[J]. 油气地质与采收率, 2018, 25(5):72-79. |
HE Xipeng, ZHANG Peixian, FANG Dazhi, et al. Production characteristics of normal pressure shale gas in Pengshui-Wulong area, southeast Chongqing[J]. Petroleum Geology and Recovery Efficiency, 2018, 25(5):72-79. | |
[12] | 牟书令. 中国海相油气勘探理论、技术与实践[J]. 石油与天然气地质, 2008, 29(5):543-547. |
MOU Shuling. Exploration theories, techniques and practices of petroleum exploration marine sequences in China[J]. Oil & Gas Geology, 2008, 29(5):543-547. | |
[13] | 马立, 陈焕疆, 甘克文, 等. 中国南方大地构造和海相油气地质[M]. 北京: 地质出版社, 2004. |
MA Li, CHEN Huanjiang, GAN Kewen, et al. Geotectonics and petroleum geology of marine sedimentary in southern China[M]. Beijing: Geological Publish-ing House, 2004. | |
[14] | 王强, 魏祥峰, 魏富彬, 等. 川东南涪陵地区五峰组—龙马溪组页岩气藏中的超压作用[J]. 石油实验地质, 2019, 41(3):333-340. |
WANG Qiang, WEI Xiangfeng, WEI Fubin, et al. Overpressure in shale gas reservoirs of Wufeng-Longmaxi formations, Fuling area, southeastern Sichuan Basin[J]. Petroleum Geology & Experiment, 2019, 41(3):333-340. | |
[15] | 何希鹏, 王运海, 王彦祺, 等. 渝东南盆缘转换带常压页岩气勘探实践[J]. 中国石油勘探, 2020, 25(1):126-136. |
HE Xipeng, WANG Yunhai, WANG Yanqi, et al. Exploration practices of normal-pressure shale gas in the marginal transition zone of the southeast Sichuan Basin[J]. China Petroleum Exploration, 2020, 25(1):126-136. | |
[16] | 聂海宽, 张金川. 页岩气储层类型和特征研究:以四川盆地及其周缘下古生界为例[J]. 石油实验地质, 2011, 33(3):219-225. |
NIE Haikuan, ZHANG Jinchuan. Types and characteristics of shale gas reservoir: A case study of Lower Paleozoic in and around Sichuan Basin[J]. Petroleum Geology & Experiment, 2011, 33(3):219-225. | |
[17] |
HE Z L, HU Z Q, NIE H K, et al. Characterization of shale gas enrichment in the Wufeng formation-Longmaxi formation in the Sichuan Basin of China and evaluation of its geological construction-trans-formation evolution sequence[J]. Journal of Natural Gas Geoscience, 2017, 2(1):1-10.
doi: 10.1016/j.jnggs.2017.03.002 |
[18] | 何治亮, 聂海宽, 张钰莹. 四川盆地及其周缘奥陶系五峰组—志留系龙马溪组页岩气富集主控因素分析[J]. 地学前缘, 2016, 23(2):8-17. |
HE Zhiliang, NIE Haikuan, ZHANG Yuying. The main factors of shale gas enrichment of Ordovician Wufeng Formation-Silurian Longmaxi Formation in the Sichuan Basin and its adjacent areas[J]. Earth Science Frontiers, 2016, 23(2):8-17. | |
[19] | 胡明, 黄文斌, 李加玉. 构造特征对页岩气井产能的影响——以涪陵页岩气田焦石坝区块为例[J]. 天然气工业, 2017, 37(8):31-39. |
HU Ming, HUANG Wenbin, LI Jiayu. Effects of structural characteristics on the productivity of shale gas wells: A case study on the Jiaoshiba Block in the Fuling Shale gasfi eld, Sichuan Basin[J]. Natural Gas Industry, 2017, 37(8):31-39. | |
[20] | 王玉杰, 赵迪斐, 卢琪荣, 等. 纹层、夹层沉积构造对海相页岩储集空间和储层脆性的影响——以四川盆地龙马溪组页岩为例[J]. 非常规油气, 2020, 7(6):33-40. |
WANG Yujie, ZHAO Difei, LU Qirong, et al. Impact of laminae and interlayer sedimentary structure on the storage and brittleness of shale reservoirs—Taking Longmaxi Formation Shale in Sichuan Basin as an example[J]. Unconventional Oil & Gas, 2020, 7(6):33-40. | |
[21] | 吴奇, 梁兴, 鲜成钢, 等. 地质—工程一体化高效开发中国南方海相页岩气[J]. 中国石油勘探, 2015, 20(4):1-23. |
WU Qi, LIANG Xing, XIAN Chenggang, et al. Geoscience-to-production integration ensures effective and efficient South China marine shale gas development[J]. China Petroleum Exploration, 2015, 20(4):1-23. | |
[22] |
HAO F, ZOU H Y, LU Y C. Mechanisms of shale gas storage : Implications for shale gas exploration in China[J]. AAPG Bulletin, 2013, 97(8):1325-1346.
doi: 10.1306/02141312091 |
[23] | 鲜成钢, 张介辉, 陈欣, 等. 地质力学在地质工程一体化中的应用[J]. 中国石油勘探, 2017, 22(1):75-88. |
XIAN Chenggang, ZHANG Jiehui, CHEN Xin, et al. Application of geomechanics in geology-engineering integration[J]. China Petroleum Exploration, 2017, 22(1):75-88. | |
[24] |
ROBERTS A. Curvature attributes and their application to 3D interpreted horizons[J]. First Break, 2011, 19(2):85-100.
doi: 10.1046/j.0263-5046.2001.00142.x |
[25] | 龙小军. 焦石坝地区构造变形差异及保存条件解析[J]. 非常规油气, 2018, 5(5):28-34. |
LONG Xiaojun. Analysis of tectonic deformationg difference and preservation in Jiaoshiba Area[J]. Unconventonal Oil & Gas, 2018, 5(5):28-34. | |
[26] | 张金才, 亓原昌. 地应力对页岩储层开发的影响与对策[J]. 石油与天然气地质, 2020, 41(4):776-799. |
ZHANG Jincai, QI Yuanchang. Impact of in-situ stresses on shale reservoir development and its countermeasures[J]. Oil & Gas Geology, 2020, 41(4):776-799. | |
[27] | 葛忠伟, 欧阳嘉穗, 蔡文轩, 等. 高陡复杂构造带页岩气水平井方位优选——以永川页岩气区块五峰—龙马溪组为例[J]. 非常规油气, 2021, 8(3):111-117. |
GE Zhongwei, OUYANG Jiasui, CAI Wenxuan, et al. Orientation optimization of shale gas horizontal wells in high steep complex structural belt—Taking Wufeng-Longmaxi Formation in Yongchuan shale gas block as an example[J]. Unconventional Oil & Gas, 2021, 8(3):111-117. | |
[28] | 冯国强, 赵立强, 卞晓冰, 等. 深层页岩气水平井多尺度裂缝压裂技术[J]. 石油钻探技术, 2017, 45(6):77-82. |
FENG Guoqiang, ZHAO Liqiang, BIAN Xiaobing, et al. Multi-scale hydraulic fracturing of horizontal wells in deep shale gas plays[J]. Petroleum Drilling Techniques, 2017, 45(6):72-88. | |
[29] | 何骁, 李武广, 党录瑞, 等. 深层页岩气开发关键技术难点与攻关方向[J]. 天然气工业, 2021, 41(1):118-124. |
HE Xiao, LI Wuguang, DANG Lurui, et al. Key technological challenges and research directions of deep shale gas development[J]. Natural Gas Industry, 2021, 41(1):118-124. | |
[30] | 冯春强, 曾静凤, 刘华峰, 等. 基于裂缝模型的水平井方位优化——以A气藏为例[J]. 非常规油气, 2020, 7(5):121-126. |
FENG Chunqiang, ZENG Jingfeng, LIU Huafeng, et al. Orientation optimization of horizontal well based on fracture model—A case of a gas reservoir[J]. Unconventional Oil & Gas, 2020, 7(5):121-126. |
[1] | XUE Gang, XIONG Wei, ZHANG Peixian. Genesis analysis and effective development of normal pressure shale gas reservoir: A case of Wufeng-Longmaxi shale gas reservoir in southeast margin of Sichuan Basin [J]. Petroleum Reservoir Evaluation and Development, 2023, 13(5): 668-675. |
[2] | YAO Hongsheng, WANG Wei, HE Xipeng, ZHENG Yongwang, NI Zhenyu. Development practices of geology-engineering integration in complex structural area of Nanchuan normal pressure shale gas field [J]. Petroleum Reservoir Evaluation and Development, 2023, 13(5): 537-547. |
[3] | JIANG Shu,LI Chun,CHEN Guohui,GUO Tonglou,WU Yuyuan,HE Xipeng,GAO Yuqiao,ZHANG Peixian. Occurrence of normally-pressured shale gas in China and the United States and their effects on mobility and production: A case study of southeast Sichuan Basin and Appalachia Basin [J]. Petroleum Reservoir Evaluation and Development, 2022, 12(3): 399-406. |
[4] | LI Yang,HUANG Wenhuan,JIN Yong,HE Yingfu,CHEN Zuhua,TANG Yong,WU Gongyi. Different reservoir types of CO2 flooding in Sinopec EOR technology development and application under “dual carbon” vision [J]. Petroleum Reservoir Evaluation and Development, 2021, 11(6): 793-804. |
[5] | WANG Yunhai,REN Jianhua,CHEN Zuhua,MEI Junwei,HU Chunfeng,WANG Wei,LU Bi. Integrated benefit development and intelligent evaluation of normal pressure shale gas [J]. Petroleum Reservoir Evaluation and Development, 2021, 11(4): 487-496. |
[6] | HE Xipeng,GAO Yuqiao,HE Guisong,ZHANG Peixian,LIU Ming,SUN Bin,WANG Kaiming,ZHOU Di'na,REN Jianhua. Geological characteristics and key technologies for exploration and development of Nanchuan Shale Gas Field in southeast Chongqing [J]. Petroleum Reservoir Evaluation and Development, 2021, 11(3): 305-316. |
[7] | ZHANG Lei,JIA Lan,ZHANG Daolian. Developing technical countermeasures in the late stage of polymer flooding in small fault block reservoirs with strong edge water [J]. Reservoir Evaluation and Development, 2020, 10(6): 72-77. |
[8] | CEN Tao,XIA Haibang,LEI Lin. Research and application of key technologies for fracturing of normal pressure shale in Southeastern Chongqing [J]. Reservoir Evaluation and Development, 2020, 10(5): 70-76. |
[9] | JIANG Tingxue,SU Yuan,BIAN Xiaobing,MEI Zongqing. Network fracturing technology with low cost and high density for normal pressure shale gas [J]. Reservoir Evaluation and Development, 2019, 9(5): 78-83. |
[10] | HE Xipeng,QI Yanping,HE Guisong,GAO Yuqiao,LIU Ming,ZHANG Peixian,WANG Kaiming. Further understanding of main controlling factors of normal pressure shale gas enrichment and high yield in the area with complex structure of the southeast area of Chongqing [J]. Reservoir Evaluation and Development, 2019, 9(5): 32-39. |
[11] | GUO Tonglou. A few geological issues in shale gas exploration and development [J]. Reservoir Evaluation and Development, 2019, 9(5): 14-19. |
[12] | FANG Zhixiong. Challenges and countermeasures for exploration and development of normal pressure shale gas in southern China [J]. Reservoir Evaluation and Development, 2019, 9(5): 1-13. |
[13] | Feng Xiang,Gong Ruxiang,Li Jinsong. Optimization method for injection intensity of multi thermal fluid huff and puff in multiple cycles [J]. Reservoir Evaluation and Development, 2019, 9(1): 64-67. |
[14] | Li Lei. Study on formation of fractures in Chang-3 reservoir of Weibei oilfield [J]. Reservoir Evaluation and Development, 2018, 8(6): 39-44. |
|