Natural fractures are effective reservoir spaces and the main seepage channel for tight
sandstones, which control the migration, enrichment, and productivity of oil and natural gas …

As the global oil and gas demands continue to grow, deep and unconventional reservoirs
have become the main areas for increasing reserves and improving production, and are …

Abstract The Qingshankou Formation is the primary shale oil exploration and development
target in the Songliao Basin, but controlling factors of shale oil enrichment, especially the …

Fracture data acquired from drill core and borehole image logs require corrections for the
bias due to fracture orientation, that are usually achieved by the Terzaghi correction …

An intelligent prediction method for fractures in tight carbonate reservoir has been
established by upgrading single-well fracture identification and interwell fracture trend …

岩石力学层控制天然裂缝发育程度与成因机制, 同样地, 裂缝发育也会影响岩石力学参数的大小
与各向异性. 受成岩与构造作用的双重影响, 岩石力学层会发生迁移, 因此, 控制裂缝发育的岩石 …

The deeply buried carbonates in the Sinian Dengying Formation are one of the crucial
hydrocarbon exploration targets in the central Sichuan Basin of China, and are …

Identifying fractures along a well trajectory is of immense significance in determining the
subsurface fracture network distribution. Typically, conventional logs exhibit responses in …

Due to the capacity to quantify the complexity of a fracture network, fractal dimension (D) is
widely applied in analyzing fracture network-related issues, such as connectivity and …

This study focuses on the Medium and Lower Jurassic sandstone reservoir in the Shawan
Sag, central Junggar Basin to demonstrate the impacts of overpressure on deep reservoir …