Improvement the quality of well casing

The purpose of this work is to study the problems of improving the quality of well casing and develop recommendations for improving the casing process. The paper discusses the main causes of insufficient quality of well casing and methods for their elimination. Particular attention is paid to the selection of the correct materials for fasteners, as well as technological processes that affect the quality of the fastening. The analysis of existing methods and materials for well casing was carried out and their advantages and disadvantages were identified. The results of the work can be used to improve the efficiency of well casing, increase their service life and reduce maintenance costs. The paper also discusses the requirements that the quality of well casing must comply with in accordance with regulatory documents and standards. The reasons for the occurrence of unsatisfactory results during well casing were analyzed and recommendations were developed for their prevention. In addition, the paper presents the results of studies carried out on model well casing samples, which makes it possible to evaluate the effectiveness of various methods and materials for casing. As a result, this work is a comprehensive study of the problem of improving the quality of well casing, which can be useful for mining professionals involved in well casing and operation.