STRATUM

1. пласт, слой (породы) 2. отложение; толща; формация - axially symmetric stratum - bearing stratum - competent stratum - conducting stratum - creviced stratum - dipping stratum - eroded stratum - flat stratum - gas-bearing stratum - gas-condensate stratum - heterogeneous stratum - high-resistivity stratum - homogeneous stratum - impermeable stratum - impervious stratum - inclined stratum - incompetent stratum - internal stratum - low-resistivity stratum - main oil stratum - mudded-off stratum - nonproductive stratum - nonuniform permeable stratum - nonuniform stratum - oil stratum - oil-bearing stratum - overlying stratum - overpressured stratum - partially penetrated stratum - permeable stratum - petroliferous stratum - porous stratum - productive stratum - sandstone stratum - shale stratum - steeply dipping stratum - steeply pitching stratum - thick stratum - tilted stratum - underlying stratum - undeveloped stratum - uniform stratum - water-bearing stratum