Development of technologies for killing and stimulation of oil wells during underground workover
About authors
- 1 — Professor G.V. Plekhanov Saint Petersburg Mining University
- 2 — Postgraduate student G.V. Plekhanov Saint Petersburg Mining University
- 3 — OJSC Gazpromneft
Abstract
Experience in development of oil deposits testifies that filtration parameters of bottom-hole formation zone are gradually declining due to killing and exploitation of wells. The main cause of this is utilization of water-based technological fluids which are currently widely used in the oil industry. A significant attention is paid nowadays to increasing the reservoir penetration area by use of active acids to stimulate oil and gas wells. Hydrocarbon-based compositions, particularly invert emulsions, are alternative systems to solve these problems.
Область исследования:
Geology
Similar articles
Methodical aspects of evaluation of the role of geomechanical conditions of coal-bearing massifs in formation of safe conditions of mining of high-gas-bearing coal seams of the Pechora basin
2007 O. V. Kovalev, S. A. Vasiliev, I. Yu. Thorikov, K. A. Bondarev
Investigations by small-angle X-ray scattering of nanoparticles in the irizing labrador and features of mineral powders at the nanoscale
2007 A. P. Simakov
Georadiolocation researches of hydraulic engineering and transport constructions
2007 N. N. Efimova, S. M. Danilev