All the reservoir complexes include hydroelectric power stations and navigation locks.
The accessory long gland-reservoir complex of the wasp Leptopilina heterotoma (Figitidae) produces venom with virus-like particles.
We assumed infinite lateral flow space, whereas in many real reservoirs complex geological boundaries constrain the flow space.
With micro fractures (MF) in shale gas (SG) reservoirs, complex fracture networks can easily develop along horizontal wells after stimulated reservoir volume (SRV) treatments.
At the first glance, it seems to be wasteful for the cell to produce a larger reservoir of complex B than complex A. However, the larger amount of prefabricated complex B might be beneficial to cells under certain conditions.
The utility of short-time tests to obtain the description of a reservoir with complex geology is evaluated.
Due to the existence of abundant fractures and intense diagenesis, these tight gas reservoirs are characterized by high reservoir heterogeneity, complex seepage system, and strong stress sensitivity.
Due to the intense diagenesis and tectonism, the tight gas reservoirs are characterized by well-developed natural fractures, great reservoir heterogeneity, complex seepage system, and strong stress sensitivity.
The fluid flow behaviors in this type of reservoir are complex due to multiple flow paths through the matrix, fractures and vugs.
Due to secondary alteration caused by multiple periods of oil and gas filling, especially late gas filling, fluids in ancient oil reservoirs are complex in nature, and multiple-phase oil and gas reservoirs, such as gas-condensate reservoirs, volatile-oil reservoirs, and normal oil reservoirs coexist horizontally.
Long term waterflooding changes the microscopic pore structure, rock skeleton, and clay minerals of these reservoirs through complex physical and chemical reactions during the process, and causes reservoir and fluid parameters changing over time.
