井周压裂裂缝Gd示踪的热中子探测方法研究

张锋; 陈前; 刘军涛; 张泉滢; 李向辉; 遆永周

doi:10.3799/dqkx.2017.521

Volume 43 Issue 10

Oct. 2018

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Zhang Feng, Chen Qian, Liu Juntao, Zhang Quanying, Li Xianghui, Di Yongzhou, 2018. Study of a Method to Evaluate Hydraulic Fracturing near Wellbore Using Thermal Neutron Detection Based on Gd Tracer. Earth Science, 43(10): 3799-3808. doi: 10.3799/dqkx.2017.521

Citation:

Zhang Feng, Chen Qian, Liu Juntao, Zhang Quanying, Li Xianghui, Di Yongzhou, 2018. Study of a Method to Evaluate Hydraulic Fracturing near Wellbore Using Thermal Neutron Detection Based on Gd Tracer. Earth Science, 43(10): 3799-3808. doi: 10.3799/dqkx.2017.521

Citation:

Zhang Feng, Chen Qian, Liu Juntao, Zhang Quanying, Li Xianghui, Di Yongzhou, 2018. Study of a Method to Evaluate Hydraulic Fracturing near Wellbore Using Thermal Neutron Detection Based on Gd Tracer. Earth Science, 43(10): 3799-3808. doi: 10.3799/dqkx.2017.521

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Study of a Method to Evaluate Hydraulic Fracturing near Wellbore Using Thermal Neutron Detection Based on Gd Tracer

doi: 10.3799/dqkx.2017.521

1.
School of Geosciences, China University of Petroleum, Qingdao 266580, China
2.
Laboratory for Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China
3.
Isotope Research Institute of Henan Academy of Sciences Co., Ltd., Zhengzhou 450000, China

Received Date: 2017-04-23
Publish Date: 2018-10-20

Abstract

Abstract

The proppant placement and fracture geometric parameters evaluation in hydraulic fractures are essential to optimize the stimulation strategy in unconventional oil and gas production. A new method adopting Gd as a tracer to detect hydraulic fracture near wellbore is proposed in this paper. Based on the numerical simulation and thermal neutron diffusion theory, the induced fracture width evaluation parameter W_TN is defined. Then, the effect of lithology, porosity, borehole diameter, salinity and oil saturation to determination of fracture width is analyzed. The results indicate that W_TN exponentially increases before leveling off with the increases of induced fracture width. The larger the porosity, and the smaller the formation water salinity, the smaller the W_TN is. The dimension of hole and oil saturation have little effect on W_TN. Monte Carlo method is employed to build formation model before and after hydrulic fracturing and thermal neutron distribution in strata of different depths is simulated. Also, the response curves of thermal neutron count NEAR, FAR and W_TN are obtained. It is found that the fracture parameter results are consistent with the setting model, showing that the thermal neutron detection method based on Gd tracing can be used to evaluate the fracture of near wellbore.
- hydraulic fracturing,
- fracture width,
- gadolinium tracer,
- thermal neutron,
- Monte Carlo N-Particle(MCNP),
- geophysics

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References(31)

References

Bhatia, K., Pande, K., 2016.First Application of Nonradioactive Tracer Technology in CSG Unconventional Basin in Central India:Optimization and Evaluation of Fracturing Treatment.SPE Asia Pacific Hydraulic Fracturing Conference, Beijing. https://doi.org/10.2118/181782-ms

Duenckel, R.J., Palisch, T.T., Han Xiaogang, et al., 2014.Environmental Stewardship:Global Applications of a Nonradioactive Method to Identify Proppant Placement and Propped-Fracture Height.SPE Production & Operations, 29(4):231-242. https://doi.org/10.2118/166251-pa

Espino, R.C.O., Narcizo, O.M., Gutierrez, J.V.U., et al., 2012.Mechanical Diverter in Stimulation Treatments with CT:Evaluated with Radioactive Tracers in Carbonate Reservoirs.SPE/ICoTA Coiled Tubing & Well Intervention Conference and Exhibition, The Woodlands. https://doi.org/10.2118/152943-ms

Han, X., Duenckel, R., Smith, H., et al., 2014.An Environmentally Friendly Method to Evaluate Gravel and Frac Packed Intervals Using a New Non-Radioactive Tracer Technology.Offshore Technology Conference, Houston. https://doi.org/10.4043/25166-ms

Huang, L.J., 1985.Theory of Radioactive Well Logging.Petroleum Industry Press, Beijing(in Chinese).

Kang, Y.S., Deng, Z., Wang, H.Y., et al., 2016.Fluid-Solid Coupling Physical Experiments and Their Implications for Fracturing Stimulations of Shale Gas Reservoirs.Earth Science, 41(8):1376-1383(in Chinese with English abstract). https://doi.org/10.3799/dqkx.2016.522

Liu, J.T., Zhang, F., Gardner, R.P., et al., 2015.A Method to Evaluate Hydraulic Fracture Using Proppant Detection.Applied Radiation and Isotopes, 105:139-143. https://doi.org/10.1016/j.apradiso.2015.08.003

Liu, J.T., Zhang, F., Wang, X.G., et al., 2014.Numerical Study on Determining Formation Porosity Using a Boron Capture Gamma Ray Technique and MCNP.Applied Radiation and Isotopes, 94:266-271. https://doi.org/10.1016/j.apradiso.2014.08.013

Liu, Z.W., Sa, L.M., Wu, F.R., et al., 2013.Micro Seismic Monitor Technology Status for Unconventional Resource E & P and Its Future Development in CNPC.Oil Geophysical Prospecting, 48(5):843-853(in Chinese with English abstract).

McDaniel, R.R., Borges, J., Dakshindas, S.S., 2007.A New Environmentally Acceptable Technique for Determination of Fracture Height and Width.SPE Annual Technical Conference and Exhibition, Anaheim. https://doi.org/10.2118/109969-ms

McDaniel, R.R., Holmes, D.V., Borges, J., et al., 2009.Determining Propped Fracture Width from a New Tracer Technology.SPE Hydraulic Fracturing Technology Conference, Woodlands. https://doi.org/10.2118/119545-ms

Nie, X., Zou, C.C., Yang, Y.Q., et al., 2012.Application of Well Logging to the Evaluation of the Rock Mechanical Propertries.Chinese Journal of Engineering Geophysics, 9(4):432-437(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-GCDQ201204015.htm

Ortiz, A.C., Hryb, D.E., Martínez, J.R., et al., 2016.Hydraulic Fracture Height Estimation in an Unconventional Vertical Well in the Vaca Muerta Formation, Neuquen Basin, Argentina.SPE Hydraulic Fracturing Technology Conference, The Woodlands. https://doi.org/10.2118/179145-ms

Saldungaray, P., Duenckel, R.J., Palisch, T.T., 2014.Reducing Hydraulic Fracturing HSE Footprint through the Application of a Non-Radioactive Method for Proppant Placement and Propped Fracture Height Assessment.SPE Middle East Health, Safety, Environment & Sustainable Development Conference and Exhibition, Doha. https://doi.org/10.2118/170333-ms

Salman, A., Kurtoglu, B., Kazemi, H., 2014.Analysis of Chemical Tracer Flowback in Unconventional Reservoirs.SPE/CSUR Unconventional Resources Conference, Calgary. https://doi.org/10.2118/171656-ms

Silber, R., Martin, J., Willis, S., et al., 2003.Comparing Fracture Simulation Design to Radioactive Tracer Field Results:A Case History.SPE Eastern Regional Meeting, Pittsburgh. https://doi.org/10.2118/84842-ms

Torres, F., Reinoso, W., Chapman, M., et al., 2012.Traceable Proppant Eliminates Need for Radioactive Detection Material.Journal of Petroleum Technology, 64(6):33-39. https://doi.org/10.2118/0612-0033-jpt

Wang, C.L., Zhou, W., Li, H.B., 2014.Status and Ke Technologies of Shale Oil and Gas Exploration and Development.Journal of Oil and Gas Technology, 36(4):51-55(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-JHSX201404010.htm

Yi, X.M., Tang, X.P., Liang, T., et al., 2009.Prediction and Assement of Fracture Height of Hydraulic Fracturing with Logging Data.Journal of Southwest Petroleum University(Science & Technology Edition, 31(5):21-24(in Chinese with English abstract).

Yuan, C., Li, C.L., Zhou, C.C., et al., 2014.Numerical Simulation of Response Characteristic of Neutron Porosity Logging While Drilling.Earth Science, 39(2):1896-1902(in Chinese with English abstract). https://doi.org/10.3799/dqkx.2014.174

Zhang, F., Yuan, C., Liu, J.T., et al., 2013.Numerical Simulation on Pulsed Neutron-Gamma Ray Density Logging Response in Logging while Drilling.Earth Science, 38(5):1116-1120(in Chinese with English abstract). https://doi.org/10.3799/dqkx.2013.110

Zhang, L., Luo, J., Cui, G.D., et al, 2016, Mechanisms of Cold Shock during Coalbed Fracturing Assisted with Cryogenic Gases.Earth Science, 41(4):664-674(in Chinese with English abstract). https://doi.org/10.3799/dqkx.2016.055

黄隆基, 1985.放射性测井原理, 北京:石油工业出版社.

康永尚, 邓泽, 王红岩, 等, 2016.流-固耦合物理模拟实验及其对页岩压裂改造的启示.地球科学, 41(8):1376-1383. https://doi.org/10.3799/dqkx.2016.522

刘振武, 撒利明, 巫芙蓉, 等, 2013.中国石油集团非常规油气微地震监测技术现状及发展方向.石油地球物理勘探, 48(5):843-853. http://d.old.wanfangdata.com.cn/Periodical/sydqwlkt201305024

聂昕, 邹长春, 杨玉卿, 等, 2012.测井技术在页岩气储层力学性质评价中的应用.工程地球物理学报, 9(4):432-437. http://d.old.wanfangdata.com.cn/Periodical/gcdqwlxb201204012

王翠丽, 周文, 李红波, 2014.页岩油气勘探开发现状及关键技术.石油天然气学报, 36(4):51-55. doi: 10.3969/j.issn.1000-9752.2014.04.010

易新民, 唐雪萍, 梁涛, 等, 2009.利用测井资料预测判断水力压裂裂缝高度.西南石油大学学报(自然科学版), 31(5):21-24. doi: 10.3863/j.issn.1674-5086.2009.05.006

袁超, 李潮流, 周灿灿, 等, 2014.随钻中子孔隙度测井响应特性数值模拟.地球科学, 39(12):1896-1902. https://doi.org/10.3799/dqkx.2014.174

张锋, 袁超, 刘军涛, 等, 2013.随钻脉冲中子——伽马密度测井响应数值模拟.地球科学, 38(5):1116-1120. https://doi.org/10.3799/dqkx.2013.110

张亮, 罗炯, 崔国栋, 等, 2016.低温气体辅助煤层气压裂中的冷冲击机理.地球科学, 41(4):664-674. https://doi.org/10.3799/dqkx.2016.055

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Study of a Method to Evaluate Hydraulic Fracturing near Wellbore Using Thermal Neutron Detection Based on Gd Tracer

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