Estimation of hydraulic resistances at pneumatic impact drilling with foam
Authors:
Abstract
The development of a methodology for calculating the depth of pneumatic percussion drilling with the use of gas-liquid cleaning agent seems to be very important for the correct assessment of the possibilities of pneumatic percussion drilling and determination of rational modes of supplying gas-liquid mixture (GMS), providing the maximum energy parameters of the pneumatic percussion at minimum pressure losses in the well.
Область исследования:
(Archived) Without section
References
- Bronzov A.S. Drilling of wells with the use of gaseous agents. M., Nedra, 1979.
- Gasterstadt I. Pneumatic transport. M., PH VSNKh, 1927.
- Research of work of pneumatic percussion unit RP-111 on gas-liquid mixtures with surfactant additives / V.Ya.Klimov, I.I.Nikolaev, I.V.Kulikov, V.P.Pevzner. - Journal of Mining Institute, 1982, vol. 93.
- Kudryashov B.B., Muraev Y.D., Klimov V.Ya. Fundamentals of the Theory and Calculation of Pressure at Foam Movement in a Well. - Journal of Mining Institute, 1982, vol. 93.
Similar articles
Calculation of the working process of a compressor with a liquid piston for gas-liquid systems
1985 V. G. Vartykyan, N. S. Vulisanov, A. I. Kirsanov, N. I. Slyusarev, O. Yu. Ustyushenkova
Results of experimental studies of borehole wall stability drilled in the ice massif
1985 V. M. Pashkevich
Investigation of technological parameters of well plugging process
1985 N. I. Nikolaev, V. I. Kovalenko