Advantages of air as a circulating agent for drilling wells
Authors:
Abstract
Constant improvement of exploration well drilling technology, caused by increasing depths, as well as the ever‑increasing complexity and diversity of geological and technical conditions, has led to the creation of a large number of different drilling fluids. Currently used drilling fluids – from air and natural gas to weighted clay solutions – have very different physical properties which have a significant impact on the drilling process and the main indicators of drilling.
Область исследования:
(Archived) Without section
Funding:
None
References
- Kudryashov B. B., Mikhailova N. D. Influence of viscosity of washing fluid on serviceability of hard-alloy drill bits. ONTI VIEMS, issue 83. M., 1965.
- Levi I. I. Dynamics of Channel Flows. Gostoptekhizdat, 1957.
- Filatov B. S. et al. Drilling of Exploration Wells with Air Blowing. M., Nedra, 1964.
- Eckert E. R., Drake R. M. Theory of Heat and Mass Transfer. M.-L., Gosenergoizdat, 1961.
- Cunningham R. A., Goins W. S. How mud properties affect drilling rate. Petrol. Engng., vol. 29, No. 5, 1957.
- Van Lingen H. Ursachen des kleineren Bohrfortschrittes auf Teufe. Erdöl und Kohle, 17, No. 4, 1964.
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