EXPERIMENTAL STUDY OF HYDRODYNAMIC TREATMENT OF BOREHOLE WALLS.
A.I. Prizentsov – deputy general director for operations, RUP Production Company Belorusneft,
A.Prizencov@beloil.gomel.by A.Prizencov@beloil.gomel.by
Yu.a Butov – head of well drilling department, RUP Production Company Belorusneft,
Y.Butov@beloil.gomel.by Y.Butov@beloil.gomel.by
A.I. Malashenko – lead process engineer of well drilling and reworking laboratory, RUP Production Company Belorusneft,
Malashenko@beloil.gomel.by Malashenko@beloil.gomel.by
V.V. Pologeenko – 1st class process engineer of well drilling and reworking laboratory, RUP Production Company Belorusneft,
Pologeenko@beloil.gomel.by Pologeenko@beloil.gomel.by
I.L. Ryabchenko – process engineer of well drilling and reworking laboratory, RUP Production Company Belorusneft,
I.Ryabchenko@beloil.by I.Ryabchenko@beloil.by
The paper provides the results of investigation into the efficiency of colmatation processes and colmatation layer tests. The experiments involved the use of synthetic core samples simulating cavernous carbonate rocks. The test stand allows to build models of penetration rate and various circulation modes, as well as to use drilling mud containing different quantities of solid components.
Key words: hydrodynamic treatment, synthetic core samples, permeability.
EXPERIMENTAL STUDY OF HYDRODYNAMIC TREATMENT OF BOREHOLE WALLS.
A.I. Prizentsov – deputy general director for operations, RUP Production Company Belorusneft, A.Prizencov@beloil.gomel.by
Yu.a Butov – head of well drilling department, RUP Production Company Belorusneft, Y.Butov@beloil.gomel.by
A.I. Malashenko – lead process engineer of well drilling and reworking laboratory, RUP Production Company Belorusneft, Malashenko@beloil.gomel.by
V.V. Pologeenko – 1st class process engineer of well drilling and reworking laboratory, RUP Production Company Belorusneft, Pologeenko@beloil.gomel.by
I.L. Ryabchenko – process engineer of well drilling and reworking laboratory, RUP Production Company Belorusneft, I.Ryabchenko@beloil.by
The paper provides the results of investigation into the efficiency of colmatation processes and colmatation layer tests. The experiments involved the use of synthetic core samples simulating cavernous carbonate rocks. The test stand allows to build models of penetration rate and various circulation modes, as well as to use drilling mud containing different quantities of solid components.
Key words: hydrodynamic treatment, synthetic core samples, permeability.
