Application of Computational Fluid Dynamics for Investigation the Effect of the Hole Cleaning Parameters in Inclined and Horizontal Wells

Ali S. Golam; Mohammed H. Alhamdo; Hassan A. Abdul Hussein; Sinan I. Mohammed

doi:10.52716/jprs.v12i4.569

Authors

Ali S. Golam Mustansiryah University, College of Engineering, Mech. Eng. Dept., IRAQ, Baghdad.
Mohammed H. Alhamdo University of Mustansiriyah, College of Engineering
Hassan A. Abdul Hussein Baghdad University, College of Engineering, Petroleum. Eng. Dept., IRAQ, Baghdad
Sinan I. Mohammed Ministry of Oil / Petroleum Research and Development Center

DOI:

https://doi.org/10.52716/jprs.v12i4.569

Abstract

The increasing global demand has prompted the development of more innovative ways to enhance the drilling of oil wells at lower costs, and avoid operational problems that affect the speed of drilling oil wells. The numerical cuttings trajectories simulation has been done to include the effect of cuttings collisions using commercial ANSYS FLUENT 2019 R3 CFD software. The (Eulerian-Eulerian) model was used to verify the cuts transport behavior due to the existence of liquid and solid phases. In this simulation, the mind transport rate is checked by changing the operational parameters which including (drilling mud flow rate and temperature, cuttings size, inclination, drill pipe rotation and eccentricity). The results show that the high degree of agreement was observed between the numerical results with experimental studied by the researcher Yaacob, indicating the CFD analysis system's dependability and capacity to mimic the drilling operation. The use of (Eulerian-Eulerian) model is found reliable in interpreting the phenomena of multiphase flow for understanding the mechanism of influence of parameters associated with the process of drilling oil wells on the lifting capacity. Increasing the flow velocity of the drilling mud transforms the flow pattern from laminar to turbulent, and the latter is one of the desired flow patterns during the flow that enable to increase the lifting capacity of the cuttings. The effect of the rotation speed of the drill pipe on the concentration of cuttings decreases when the flow rate of drilling fluid increases. the cuttings concentration when the flow velocity is 0.6 m/s reaches 48 % when the cuttings size is (0.5-1) mm and it attained to (60,57.52) % when the cuttings size is ((3.5-4) ,(2.25-3),(1.5-2)) mm respectively for the same flow velocity. The increase in the temperature of the drilling fluid weakened the ability of the drilling fluid to move the cuttings. At the flow velocity is 1.2 m/s and the drilling angle is 0˚ (vertical well), the cuttings concentration attained to 30 % within the annular space, while the concentration becomes (41, 44, 54, 32) % at the drilling angle (30˚, 45˚, 60˚, 90˚) respectively at the same stated flow velocity.

References

Rawia Abd Elgadir Eltahir Eltilib “Investigation On The Cutting Particles Transport In Horizontal Well Drilling”, A Thesis Submitted To The Postgraduate Studies Programme As A Requirement For The Degree Of Masters Of Science, Mechanical Engineering Department, Universiti Teknologi Petronas, 2010.

Hussain H. Al-Kayiem, Nadia Mohd Zaki, Muhamad Z. Asyraf and Mahir Elya Elfeel, “Simulation of the Cuttings Cleaning During the Drilling Operation”, American Journal of Applied Sciences 7 (6): 800-806, 2010 ISSN 1546-9239, 2010.

Uduak Mme and Pål Skalle, “CFD Calculations of Cuttings Transport through Drilling Annuli at Various Angles”, International Journal of Petroleum Science and Technology ISSN 0973-6328 Volume 6, Number 2, pp. 129-141, 2012.

Xiaofeng Sun, Kelin Wang, Tie Yan, Shuai Shao and Jianjun Jiao, “Effect of drillpipe rotation on cuttings transport using computational ﬂuid dynamics (CFD) in complex structure wells”, J Petrol Explor Prod Technol 4:255–261, 2014.

Reza Rooki, Faramarz Doulati Ardejani, Ali Moradzadeh and Mahmood Norouzi, “Simulation of cuttings transport with foam in deviated wellbores using computational ﬂuid dynamics”, J Petrol Explor Prod Technol 4, 263–273 (2014). https://doi.org/10.1007/s13202-013-0077-7

T. N. Ofei and S. A. Alhemyari, "Computational fluid dynamics simulation of the effect of drill pipe rotation on cuttings transport in horizontal wellbores using a Newtonian fluid," 2015 International Field Exploration and Development Conference (IFEDC 2015), pp. 1-8, 2015. https://doi: 10.1049/cp.2015.0582.

Dewangan SK and Sinha SL, “Exploring the hole cleaning parameters of horizontal wellbore using two-phase Eulerian CFD approach”, The Journal of Computational Multiphase Flows, Vol. 8(1), pp.15-39, 2016. https://doi:10.1177/1757482X16634218

Titus Ntow Ofei, Aidil Yunus Ismail, "Eulerian-Eulerian Simulation of Particle-Liquid Slurry Flow in Horizontal Pipe", Journal of Petroleum Engineering, vol. 2016, Article ID 5743471, 10 pages, 2016. https://doi.org/10.1155/2016/5743471

Behnam Amanna, Mohammad Reza Khorsand Movaghar, “Cuttings transport behavior in directional drilling using computational fluid dynamics (CFD)”, Journal of Natural Gas Science and Engineering, Volume 34, Pages 670-679, 2016.

https://doi.org/10.1016/j.jngse.2016.07.029.

Mostafa Keshavarz Moraveji, Mohammad Sabah, Ahmad Shahryari and Ahmadreza Ghaffarkhah, “Investigation of drill pipe rotation effect on cutting transport with aerated mud using CFD approach”, (Elsevier) Advanced Powder Technology 28, pp. 1141–1153, 2017.

Emmanuel I, Epelle and Dimitrios I. Gerogiorgis” A Multiparametric CFD Analysis of Multiphase Annular Flows for Oil and Gas Drilling Applications” (ELSEVIER) Computers & Chemical Engineering Volume 106, Pages 645-661, 2 November 2017.

Ali Zakerian, Siyamak Sarafraz, Amir Tabzar, Nassim Hemmati, Seyed Reza Shadizadeh “Numerical modeling and simulation of drilling cutting transport in horizontal wells” Journal of Petroleum Exploration and Production Technology, Accepted: 14 January 2018, published online 25 January 2018.

Boxue Pang, Shuyan Wang, Qiujin Wang, Kai Yang, Huilin Lu, Muhammad Hassan, Xiaoxue Jiang “Numerical prediction of cuttings transport behavior in well drilling using kinetic theory of granular flow”, Journal of Petroleum Science and Engineering 161, pp. 190–203, 2018.

Siamak Akhshik and Majid Rajabi “CFD-DEM modeling of cuttings transport in underbalanced drilling considering aerated mud effects and downhole conditions” (ELSIVER), Journal of Petroleum Science and Engineering, Volume 160, pp. 229-246, January 2018.

M. Al-Yasiri, A. Al-Gailani, and D. Wen, “CFD Study of Cuttings Transport through Vertical Wellbore”, Journal of Petroleum Research and Studies, vol. 8, no. 3, pp. 158-178, Sep. 2018. DOI: https://doi.org/10.52716/jprs.v8i3.279

Rasel A. Sultan, M. Aziz Rahman, Sayeed Rushd, Sohrab Zendehboudi & Vassilios C. Kelessidis, “Validation of CFD model of multiphase flow through pipeline and annular geometries”, Particulate Science and Technology, an International Journal, Volume 37, Issue 6, pp. 685-697, 2019.

DongshengWen, Mortatha Al-Yasiri and AmthalAl-Gailani, “Numerical study of cuttings transport of nanoparticle-based drilling fluid”, WILEY, Volume 2, Issue 5, May 2020.

Mastaneh Hajipour, “CFD simulation of turbulent flow of drill cuttings and parametric studies in a horizontal annulus”, SN Appl. Sci. 2, 1146 (2020). https://doi.org/10.1007/s42452-020-2970-2

Boxue Pang, Shuyan Wang, Qiujin Wang, Kai Yang, Huilin Lu, Muhammad Hassan, and Xiaoxue Jiang, “Numerical prediction of cuttings transport behaviour in well drilling using kinetic theory of granular flow” Journal of Petroleum Science and Engineering, Journal of Petroleum Science and Engineering, Vol. 161, pp. 190-203, 2018. https://doi.org/10.1016/j.petrol.2017.11.028.

Zulkeﬂi Yaacob, Piroozian, Ismail, Babakhani, and Izwan Ismail, “Impact of drilling ﬂuid viscosity, velocity and hole inclination on cuttings transport in horizontal and highly deviated wells”, J Petrol Explor Prod Technol 2:149–156, 2012.