The slurry particle concentration effect on the erosion rate of tool components is a critical
factor in the design and maintenance of industrial equipment. The relationship between …

The existing research on the multiple fluid control valves to control the balanced exploitation
of natural gas in horizontal wells lacks theoretical model support. On this basis, this paper …

Conventional sliding sleeve is an important tool for shale gas exploitation. However, there
are some misoperation is easy to occur in the fracturing process of the conventional sliding …

The throttling performance of conventional throttle orifice structures of fluid control valves is
very low. Therefore, this paper proposes a novel trapezoidal throttle orifice with excellent …

Groove structure is the key structure for designing the downhole tools. During the hydraulic
fracturing, the flow channel change caused by these groove structure will lead to flow field …

The existing balanced production model does not consider the characteristics of the fluid
control valve and the influence of various factors on the opening, resulting in the lack of …

With the advent of the development of lower Tertiary formations in the deepwater Gulf of
Mexico, a gap in proppant technology was identified at the beginning of the decade. No …

Proppant flowback from hydraulic fracturing is widespread and costly due to erosion and/or
blockage of producing hydrocarbons due to proppant accumulation. One remedy is to install …