✦ LIBER ✦

Deep Well Drilling

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Deep Oil-Well Drilling.

📂 Article 📅 1931 🏛 Nature Publishing Group 🌐 English ⚖ 129 KB

Pumps for drilling deep drainage wells

✍ P. I. Kirienko; A. P. Chernyi; G. I. Yurov 📂 Article 📅 1986 🏛 Springer 🌐 English ⚖ 218 KB

Geomechanics rock mechanics aspects in d

✍ L. A. Nazarova; L. A. Nazarov; I. N. El’tsov; V. A. Kindyuk 📂 Article 📅 2010 🏛 Springer 🌐 English ⚖ 440 KB

Drilling Deep

📂 Article 📅 1966 🏛 Nature Publishing Group 🌐 English ⚖ 265 KB

Drill often, drill deep

📂 Article 📅 2007 🏛 Nature Publishing Group 🌐 English ⚖ 72 KB

Self-excitation of deep-well drill strin

✍ V. I. Gulyaev; S. N. Khudolii; O. V. Glushakova 📂 Article 📅 2009 🏛 Springer 🌐 English ⚖ 171 KB