METHOD FOR OIL POOL DEVELOPMENT WITH FRACTURED RESERVOIR Russian patent published in 1994 - IPC

FIELD: oil producing industry. SUBSTANCE: using exponential model of type , where is cumulative production of given well, thou. t; t_i is time, months; A, B, α are equation coefficients which are to be determined. Should coefficient A > 0, B < 0, a < 0 isolating works in well are to be performed, and if A < 0, B > 0, a > 0 - forced fluid withdrawal is performed in well. Isolation is effected with the aid of bentonite grout. EFFECT: higher efficiency. 2 cl