| 摘要 |
FIELD: oil and gas extractive industry. ^ SUBSTANCE: method includes oil extraction through horizontal slanting wells and pumping of working agent through vertical force wells, placed along one row system. Shafts of horizontal extracting wells are directed along row with slantingly directed opening of productive sub-layers in bed section, from ceiling to shoe. Number of vertical wells in force row, for one horizontal extracting well of calculated extraction element, is determined from calculation of one additional force well for value of shaft elongation of horizontal extracting well, which is determined from analytical expression. ^ EFFECT: higher oil yield. ^ 7 cl, 1 ex, 3 tbl, 2 dwg |
