To ensure the production of shale oil in Chang 7 member, Ordos basin, this paper discussed
the production system of the horizontal well in Chang 7 member based on the theoretical …

The Ordos basin is the second largest basin in China, which is well known for its" three low"–
low perm, low pressure, and low abundance (volume in place per km2). Deposited in deep …

The result of horizontal well development of heavy oil reservoir is not only influenced by the
conditions of reservoir and the design parameters of horizontal well, but also restricted by …

In consideration of overall development difficulties of Xijiang 23-1 oilfield that is a typical
loose sand reservoir with bottom water, many new technologies have been applied, such as …

The position of the bottom water breakthrough in horizontal well production was studied by
means of the reservoir numerical simulation software. Based on the production formulas for …

The reservoirs of Xishanyao formation in Niujuanhu block of Santanghu oilfield are
sandstone reservoirs with the characteristics of low permeability, low pressure and low …

Reservoirs in the lower member of the Neogene Guantao formation in the Taiping oilfield
have strong and active edge and bottom water, so that water invasion is severe, the reserves …

In the development process of the bottom-water reservoirs in horizontal wells, the production
effects in the horizontal wells are severely restricted by the unbalanced producing status of …