Published March 2013

Control method of the rod extracting non-Newton oils on forming process of sand gag in the depth pump well

O. J. Ismayilov

In the article stationary hydrodynamic problem about flat-radial and vertical-flat-parallel filtration flows occurring consistently in the system of round drainage zone of layer sand gag well has been solved, movement of Newton liquids in non-homogeneous porous condition has been studied. General monomial non-linear and A. A. Krasnopolskys filtration laws have been used in the solution of the problem. Some formulas have been made for identifying power of sand gag forming in the bottom of the well while pump well is working, consistency and rule of special calculation, mine and experimental researches carrying out for solution of raised question have been explained.