FLUID FLOW CONTROL DURING TREATMENT AREAS OF UNDERGROUND FLUID IN WELL DISCHARGE

摘要

1. A method for processing a target subterranean zone, comprising the steps of: a) determining patterns of fluid pumped fluid flow between the injection well and one or more development wells in the subterranean zone; b) liquid injection well treatment in subterranean zone; and c) a fluid distribution control well treatment between development wells, it increases nefteizvlechenie.2. The method of claim 1, wherein the determination of the fluid flow structures injected liquid is carried out by methods reservoir simulation test using a tracer or sequential priblizheniy.3. The method of claim 1, wherein the liquid distribution control well treatment performed using selective overlap or limiting the flow of one or more razrabotochnyh skvazhin.4. A method according to claim 1 wherein the well treatment fluid is selected from the group consisting of fluids for chemical treatment of the polymer liquid, liquid surfactants, liquid high pH, ​​brackish liquid and kombinatsii.5. A method according to claim 4, wherein the fluid for chemical treatment of the well is a liquid nutritional with chemicals to natural microorganism in said target power uchastke.6 underground. A method according to claim 4, wherein the fluid for chemical treatment is a suspension of exogenous microorganisms in a liquid nutrient chemical veschestvami.7. A method according to claim 4, wherein said liquid polymer comprises carboxymethyl cellulose, hydroxyethyl cellulose, carboxymethyl hydroxyethyl cellulose, guar ka