A.定向井 B.救險(xiǎn)井 C.水平井 D.叢式井
A.預(yù)探井; B.參數(shù)井; C.評價(jià)井; D.地質(zhì)井
A.地質(zhì)井; B.參數(shù)井; C.預(yù)探井; D.評價(jià)井