K.R. Valyamov, G.G. Ishbayev
DOI: https://doi.org/10.25689/NP.2024.1.240-250
Abstract
The article provides a classification of the reasons for the decommissioning of roller cone bits, indicating the most significant categories that require priority modernization. A group of roller cone bits with uneven wear of steel teeth is considered in detail, with an emphasis on the scope of application of this group of drill bits. Consideration of the above classification allows us to identify the most relevant areas for the modernization of roller cone bits. The assessment of wear is relevant both for companies developing rock-crushing tools and providing service support drill bits.
References
2. Simonyants S.L., Salikhov M.S. O vybore racionalnyh tipov burovyh dolot [On selection of efficient types of drill bits]. Bulletin of Drilling Contractors Association. 2010, No.3, 17 p. (in Russian)
3. Lyubimov N.I. Principy klassifikacii i effektivnogo razrusheniya gornyh porod pri razvedochnom burenii [Principles of rock classification and efficient rock failure during exploratory drilling]. Moscow, Nedra Publ., 1967, 317 p (in Russian)
4. Valyamov K.R., Mykalkin V.V. Rassmotrenie metodov povysheniya resursa vooruzheniya sharoshechnyh dolot [Reviewing methods to improve cutting structure lifetime of rolling drill bits]. Proceedings of International Conference “Current issues of oil and gas equipment”. Ufa, UGNTU Publ., 2019, pp. 64 - 68 (in Russian)
5. Valyamov K.R. Aktualnost ocenki iznosa sharoshechnyh dolot pri burenii neftyanyh i gazovyh skvazhin [Relevance of evaluating rolling drill bit wear during oil and gas well drilling]. Proceedings of Scientific Conference “Current issues and innovations in well drilling and servicing”. Bugulma, TatNIPIneft Institute, 2022, pp. 44 - 45 (in Russian)
6. Valyamov K.R., Guryaev I.S. Vliyanie rezhimnyh parametrov bureniya na pokazateli otrabotki sharoshechnyh dolot [Effect of drilling operation conditions on rolling drill bit wear]. Proceedings of International Conference dedicated to 90-th anniversary of Bashkirian oil production. Ufa, UGNTU Publ., 2022, pp. 274 - 275 (in Russian)
Authors
K.R. Valyamov, drill bit designer, «Burintekh» Ltd
4/1, Yubileynaya st., Ufa, 450029, Russian Federation
E-mail: karimrus@gmail.com
G.G. Ishbayev, DSc, Prof., CEO, «Burintekh» Ltd
4/1, Yubileynaya st., Ufa, 450029, Russian Federation
E-mail: bit@burinteh.com
For citation:
K.R. Valyamov, G.G. Ishbayev Rassmotreniye prichin vyvoda iz ekspluatatsii sharoshechnykh dolot [Consideration of the reasons for decommissioning of roller cone bits]. Neftyanaya Provintsiya, No. 1(37), 2024. pp. 240-250. DOI https://doi.org/10.25689/NP.2024.1.240-250.
EDN UQYJRP (in Russian)