PETROLEUM DEPOSIT DEVELOPMENT METHOD Russian patent published in 2004 - IPC

FIELD: petroleum extracting industry. SUBSTANCE: method includes well-boring, calculation of current layer pressure P_cur in the whole deposit and in each well P_cur.well in accordance with given dependences. Then in accordance with given formulae graphs P_cur = f(ln(V_cur) and P_cur.well = f(ln(Q_cur). are plotted. Angle coefficients for deposit I and for each well i are determined using said graphs. Then relation i/I is calculated. Wells with i/I>I are used as supplying, wells with i/I≤1 are used as extracting. Supplying wells are developed consecutively starting from wells with minimal values of i/I and finishing with wells with minimal i/I greater than 1. EFFECT: optimized deposit development. 2 cl, 1 tbl, 1 ex