Effect of drilling and wellbore geometry parameters on wellbore temperature profile: Implications for geothermal production
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Abstract
Prediction of the wellbore fluids and formation temperatures is crucial during drilling operation, especially for high temperature wells, such as geothermal applications. This work presents the applications of an improved comprehensive drilling simulator for predicting the wellbore system temperature during the drilling process. A fully transient numerical model of the wellbore temperature is developed for drilling and geothermal production applications. The model describes the dynamic behaviour of the thermal state of the wellbore during circulation and static conditions. The developed model is implemented with the commercial virtual drilling simulator through an application programming interface. This implementation allows the coupling of the thermal model with other physical models, which leads to more advanced and realistic simulations. The model has been previously validated through a direct comparison with field data from geothermal well located in the Hanover area in Germany. The results showed a good agreement between the predicted outlet fluid temperature and the measured one. Furthermore, an analysis of the effect of various parameters on the wellbore system temperature is performed. This analysis showed the impact of these parameters on the wellbore temperature profile including the critical areas such as the casing setting point and bottom hole assembly. This information may lead to enhancing the wellbore stability by monitoring the thermal stresses, especially in high-temperature wells. Moreover, predicting the drill bit temperature can result in increasing the lifetime of the bit by adjusting the operating conditions to keep the bit temperature within the specified range. Based on these results, the enhanced drilling simulator with the transient temperature model showed to be a suitable tool for effective well planning.
Document Type: Original article
Cited as: Abdelhafiz, M. M., Oppelt, J., Mahmoud, O., Hegele, L. A. Effect of drilling and wellbore geometry parameters on wellbore temperature profile: Implications for geothermal production. Advances in Geo-Energy Research, 2023, 8(3): 170-180. https://doi.org/10.46690/ager.2023.06.04
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Abdelhafiz, M. M. Wellbore Temperature Simulator. 2021.
Abdelhafiz, M. M. Modelling and simulating the thermal interaction between the wellbore fluids and rock formation during drilling operations. Clausthal-Zellerfeld, Clausthal University of Technology, 2022.
Abdelhafiz, M. M., Hegele Jr, L. A., Oppelt, J. F. Numerical transient and steady state analytical modelling of the wellbore temperature during drilling fluid circulation. Journal of Petroleum Science and Engineering, 2020, 186: 106775.
Abdelhafiz, M. M., Hegele Jr, L. A., Oppelt, J. F. Temperature modeling for wellbore circulation and shut-in with application in vertical geothermal wells. Journal of Petroleum Science and Engineering, 2021, 204: 108660.
Abdelhafiz, M. M., Oppelt, J. F., Brenner, G., et al. Application of a thermal transient subsurface model to a coaxial borehole heat exchanger system. Geoenergy Science and Engineering, 2023, 227: 211815.
AlBahrani, H. I., Al-Qahtani, A., Hamid, O., et al. An investigation of the relationship between the time-dependent wellbore stability and the related operational practices. Paper OTC 28285 Presented at the Offshore Technology Conference Asia, Kuala Lumpur, Malaysia, 20-23 March, 2018.
Almeida, R. V., Rahnema, H. Multiphase thermal compositional wellbore modeling in hybrid steam/solvent injection. Paper SPE 182668 Presented at the SPE Reservoir Simulation Conference, Montgomery, Texas, 20-22 February, 2017.
Annis, M. R. High-temperature flow properties of water-base drilling fluids. Journal of Petroleum Technology, 1967, 19(8): 1074-1080.
Ataga, E., Ogbonna, J. Accurate estimation of equivalent circulating density during high pressure high temperature (HPHT) drilling operations. Paper SPE 162972 Presented at the Nigeria Annual International Conference and Exhibition, Lagos, Nigeria, 6-8 August, 2012.
Cayeux, E. Time, pressure and temperature dependent rheological properties of drilling fluids and their automatic measurements. Paper SPE 199641 Presented at the IADC/SPE International Drilling Conference and Exhibition, Galveston, Texas, 3-5 March, 2020.
Chen, G., Ewy, R. T. Thermoporoelastic effect on wellbore stability. SPE Journal, 2005, 10 (2): 121-129.
Chen, Z., Novotny, R. J. Accurate prediction wellbore transient temperature profile under multiple temperature gra- dients: Finite difference approach and case history. Paper SPE 84583 Presented at the SPE Annual Technical Conference and Exhibition, Denver, Colorado, 5-8 October, 2003.
Choi, S. K., Tan, C. P. Modelling of effects of drilling fluid temperature on wellbore stability. Paper SPE 47304 Presented at the SPE/ISRM Rock Mechanics in Petroleum Engineering, Trondheim, Norway, 8-10 July, 1998.
Dirksen, R. Upgrading formation-evaluation electronics for high-temperature drilling environments. Journal of Petroleum Technology, 2011, 63(1): 24-26.
Fattah, K. A., El-Katatney, S. M., Dahab, A. A. Potential implementation of underbalanced drilling technique in Egyptian oil fields. Paper SPE 130711 Presented at the International Oil and Gas Conference and Exhibition in China, Beijing, China, 8-10 June, 2010.
García, A., Hernandez, I., Espinosa G. et al. TEMLOPI: A thermal simulator for estimation of drilling mud and formation temperatures during drilling of geothermal wells. Computers & Geosciences, 1998a, 24(5): 465-477.
García, A., Santoyo, E., Espinosa, G. et al. Estimation of temperatures in geothermal wells during circulation and shut-in in the presence of lost circulation. Transport in Porous Media, 1998b, 33: 103-127.
Gautam, S., Guria, C. Optimal synthesis, characteriza-tion, and performance evaluation of high-pressure high-temperature polymer-based drilling fluid: The effect of viscoelasticity on cutting transport, filtration loss, and lubricity. SPE Journal, 2020, 25(3): 1333-1350.
Glowka, D. A., Stone, C. M. Thermal response of polycrystalline diamond compact cutters under simulated down-hole conditions. SPE Journal, 1985, 25(2): 143-156.
Hasan, A. R., Kabir, C. S. A mechanistic model for computing fluid temperature profiles in gas-lift wells. SPE Production and Facilities, 1996, 11(3): 179-185.
Hasan, A. R., Kabir, C. S., Lin, D. Analytic wellbore temperature model for transient gas-well testing, SPE Reservoir Evaluation & Engineering, 2005, 8(3): 240-247.
Höhn, P., Freifer, R., Oppelt, J. Realistic scenario drilling simulation for deep and critical wells. Paper OMC 2019-1187 Presented at the Offshore Mediterranean Conference and Exhibition, Ravenna, Italy, 27-29 March, 2019.
Li, Q., Cheng, Y., Wang, G. et al. Determination of safe mud temperature window for drilling operation in hydrate deposits in Shenhu Area, Northern South China Sea. Paper ISOPE I 19-664 presented at the 29th International Ocean and Polar Engineering Conference, Honolulu, Hawaii, 16-21 June, 2019.
Ohenhen, I., Ogiriki, S. O., Imuetiyan, I. et al. Experimental study of temperature effect on drilling mud with local additives. International Journal of Engineering Research in Africa, 2018, 38: 9-16.
Onur, M., Cinar, M. Modeling and analysis of temperature transient sandface and wellbore temperature data from variable rate well test data. Paper SPE 185802 Presented at the SPE Europec featured at 79th EAGE Conference and Exhibition, Paris, France, 12-15 June, 2017.
Pernites, R., Clark, J., Santra, A. New polymeric high temperature cement retarder with synergistic suspending aid property in fluid loss control polymers. Paper SPE 184556 presented at the SPE International Conference on Oilfield Chemistry, Montgomery, Texas, 3-5 April 2017.
Santoyo, E., Garcia, A., Espinosa, G., et al. Convective heat-transfer coefficients of non-Newtonian geothermal drilling fluids. Journal of Geochemical Exploration, 2003, 78: 249-255.
Scott, L., Wessel, J. S., Nabavi, J., et al. Use of a life cycle drilling simulation system on a challenging HPHT drilling operation in the Norwegian Sea. Paper SPE 178207 Presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, Abu Dhabi, UAE, 26-28 January, 2016.
Tang, H. Y., Gang, W., Rommetveit, R. et al. Advanced drilling simulation and engineering centre provide sup- port for challenging drilling operations in the South China Sea. Paper SPE 180685 Presented at the IADC/SPE Asia Pacific Drilling Technology Conference, Singapore, 22-24 August, 2016.
Vryzas, Z., Kelessidis, V. C., Nalbantian, L. et al. Effect of temperature on the rheological properties of neat aqueous Wyoming sodium bentonite dispersions. Applied Clay Science, 2017, 136: 26-36.
Wang, F., Tan, X., Wang, R., et al. High temperature and high pressure rheological properties of high-density water-based drilling fluids for deep wells. Petroleum Science, 2012, 9(3): 354-362.
Xu, Z., Song, X., Li, G., et al. Development of a transient non-isothermal two-phase flow model for gas kick simulation in HTHP deep well drilling. Applied Thermal Engineering, 2018, 141: 1055-1069.
Zhang, J., Lu, Y., Chen, Y., et al. Effect of temperature recovery on time-dependent wellbore stability in geother- mal drilling. Paper ARMA-CUPB 19-4482 Presented at the ARMA-CUPB Geothermal International Conference, Beijing, China, 5-8 August, 2019.
Zhang, Z., Xiong, Y., Pu, H., et al. Effect of the variations of thermophysical properties of drilling fluids with temper- ature on wellbore temperature calculation during drilling. Energy, 2021, 214: 119055.
DOI: https://doi.org/10.46690/ager.2023.06.04
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