Kovbasiuk IM, Martsynkiv OB, Martsynkiv BO. CAUSES OF POOR QUALITY CASING OF DIRECTIONAL WELLS AT THE DRILLING DEPARTMENT «UKRBURGAZ» AND METODS FOR THEIR ELIMINATION. ogpe [Internet]. 2019 Jun. 26 [cited 2024 Apr. 26];(1(31):26-35. Available from: https://nge.nung.edu.ua/index.php/nge/article/view/487