Prospects of development of horizontal technologies at development of oil and gas fields
Authors:
About authors
- Postgraduate student G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
To increase the efficiency of drilling horizontal wells, the formation of a rotary-regressive flow of flushing fluid is justified. In this flow it is possible to increase in hundreds times active forces causing cuttings removal. The use of the swirling flow when drilling a horizontal borehole allows to reduce the construction time and cost of the well.
Область исследования:
Geology
Similar articles
Economic efficiency of diversification of metallurgical production of mining and metallurgical company
2006 A. M. Ivanov
Determination of heat losses during steam injection into oil reservoir
2006 N. N. Smirnova, N. O. Iimu