September 01, 2011 article Free vibrations of drill strings in hyper deep vertical bore-wells Journal of Petroleum Science and Engineering DOI: 10.1016/j.petrol.2011.09.001 OpenAlex Authors 0 Author list not loaded yet. Cited by 1 stored of 44 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Analysis of Drill-String Nonlinear Dynamics Using the Lumped-Parameter Method 2022 Symmetry article Engineering Drilling and Well Engineering Open access 9 citations 1 result References 0