Investigation of the reliability of operation of a delta-seal
โ Scribed by A. K. Drevin; V. K. Pogodin; V. I. Livshits
- Publisher
- Springer
- Year
- 1978
- Tongue
- English
- Weight
- 280 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0009-2355
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This journal and the individual contributions contained in it are protected under copyright by Elsevier Ltd, and the following terms and conditions apply to their use: ## Photocopying Single photocopies of single articles may be made for personal use as allowed by national copyright laws. Permiss
A tool that is intended for the repair of a sealing land downhole forms the subject of this patent. A motor rotates a polishing cylinder that features spirally-wound vanes. A reservoir of resin or other repair material is connected to an injection pump to deliver the material as the vanes are rotati