Well-developed natural fractures in the tight gas conglomerate reservoirs of the
northwestern Sichuan Basin, China, are proved to greatly contribute to the porosity and …

Tectonic fractures are the key factors affecting hydrocarbon migration and accumulation in
ultradeep marine carbonate gas reservoirs. Taking the Maokou Formation in the …

The primary gas layer of the Maokou Formation of the JLS structure in the Sichuan Basin is a
typical pore-fracture carbonate gas reservoir. Natural fractures (mainly tectonic fractures) …

Natural fractures are the key factors controlling the enrichment of shale oil. It is of great
significance to clarify the distribution of natural fractures to guide the selection of sweet spots …

Natural fractures provide the main path for fluid flow in tight oil reservoirs and can control the
flow direction in the subsurface. Tight sandstones commonly have intense mechanical …

Fracture networks are of significance in the production of coalbed methane from
unconventional reservoirs. However, the complex distribution and geometry of fracture …

Gas flooding is a promising way to enhance oil recovery in unconventional oil reservoirs, but
accurate identification of the distributions of movable and residual oil during gas flooding is …

Tectonic fractures can effectively improve the seepage capacity of rock mass and are the
main channels for underground fluid migration. The rupture of Xujiahe Formation rock mass …

The ground-source airborne time-domain electromagnetic (GATEM) method is an effective
electromagnetic exploration technology. The actual geological medium has rough …

Aperture distribution and spatial arrangement are fundamental characteristics of natural
fractures. Since it is impossible to directly measure the aperture of all existing fractures, a …