The types, evolution processes, formation mechanisms, and depositional models of deep-
water gravity flow deposits in a lacustrine rift basin are studied through core observation and …

In a closed to semi-closed diagenetic environment, the migration efficiency of diagenetic
fluid is low, material exchange is weak, and the diagenetic processes of dissolution and …

摘要传统的观点认为: 渤海湾盆地属于**东部典型的油型盆地, 难以形成大型天然气田,
而**期渤中19-6 深层天然气田的发现则展示了渤中凹陷深层巨大的天然气勘探潜力 …

In fractured tight reservoirs, the stress sensitivity effect has important impacts on the law of
pressure diffusion as well as the matrix/fracture transfer flow, which is the main fluid …

During the accumulation and development processes of low-permeability oil, wettability
plays a crucial role in the percolation capacity of fluids. In particular, the evolution of low …

In this paper, five types of sedimentary rocks (the Turbidite, the Beach bar sand, the
Glutenite and the two outcrop cores) with permeability (k, 10− 3 μm 2) grades (k< 0.1, 0.1< …

Tectonic activities significantly impact deep reservoir properties via sedimentary and
diagenetic processes, and this is particularly true for lacustrine rift basins. The tectonic …

The gravity flow sedimentation of lakes is characterized by diversity and can vary greatly on
a small spatial scale, leading to extremely complex diagenesis. This complexity makes it …

The upper member of the Lower Ganchaigou Formation (UMoLGF) is a high-potential
hydrocarbon exploration area in the North margin of the Qaidam Basin (NMoQB). It …