層內(nèi)的

Three kinds of heterogeneities are concluded: intraformational heterogeneity, interformational Heterogeneity and flat Heterogeneity. 研究區(qū)內(nèi)儲層非均質(zhì)性可分為三種類型：平面非均質(zhì)性、層內(nèi)非均質(zhì)性和層間非均質(zhì)性。

The heterogeneities of Reservoir are studied.Three kinds of heterogeneities are concluded: intraformational heterogeneity, interformational Heterogeneity and flat Heterogeneity. 研究區(qū)內(nèi)儲層非均質(zhì)性可分為三種類型：平面非均質(zhì)性、層內(nèi)非均質(zhì)性和層間非均質(zhì)性。

Because of the difference of deposital facture, the intraformational heterogenities and properties of these two types of thick oil formations are different. 由于沉積方式的不同，各種類型的厚油層層內(nèi)非均質(zhì)性及其表現(xiàn)形式有著明顯的差異性。

Rhythm intenal sand body and uncontinuous thin teparate bedding lead to the differ-ence of permeabitity inside reserwir of sand rock,thus affect its intraformational anisotropic propetty. 砂體的韻律性和砂巖儲層層內(nèi)不連續(xù)薄隔層的存在導(dǎo)致砂巖儲層層內(nèi)滲透率差異，從而影響其層內(nèi)非均質(zhì)性。

Around these targets mentioned above, the research orientation and tentative recommendations about recognition of intraformational heterogeneity in channel sandbodies are proposed by exemplification. 圍繞這些目標(biāo)，通過例證提出重新認識河流砂體層內(nèi)非均質(zhì)性設(shè)想建議和研究方向。