Gupta, Ashish Kumar, Ravindra Kumar Jain, and Mukesh Kumar Gupta. “Technical Reference on Field Operations for Directional Drillers”. International Journal of Technical Innovation in Modern Engineering & Science 7, no. 1 (January 18, 2021): 23–31. Accessed February 5, 2025. https://ijtimes.com/index.php/ijtimes/article/view/38.