We propose a new semianalytical method for analyzing flowback water and gas production
data to estimate hydraulic fracture (HF) properties and to quantify HF dynamics. The method …

In multi-fractured horizontal wells (MFHW), fracture properties such as permeability and
fracture half-length significantly deteriorate during production, which negatively affects gas …

In 2017 and 2019, injection testing was carried out in three zones in a vertical well in granite
at the Frontier Observatory for Research in Geothermal Energy site near Milford, Utah, USA …

Multi-fractured horizontal wells have enabled commercial production from low-permeability
('tight') hydrocarbon reservoirs but recoveries remain exceedingly small (< 5–10%). As a …

This study presents a new semi‐analytical method to simulate the two‐phase liquid transport
in hydraulic fractures (HF) and matrix system, which can be applied to characterize HF …

Low permeability reservoirs are characterized by low permeability, small pore throat, strong
heterogeneity, and poor injection-production ability. High shale content of the reservoir …

A problem with the conventional diagnostic fracture injection test (DFIT) design, which
involves analysis of the pressure falloff after the pump is shut-off, is the long test times …

Formation fracturing is the method of choice for developing shale oil and gas reservoirs that
constitute a gigantic resource in the USA and many other countries but are characterized by …

In recent years, analysis of flowback data has provided an early opportunity to evaluate key
fracture parameters (eg fracture permeability and fracture volume) in unconventional …

为最大限度提高东营凹陷陆相页岩油水平井全生命周期累计采油量, 开展了强化缝网改造合理
生产制度研究. 针对页岩油藏复杂的赋存和渗流机理, 建立了页岩油藏双重介质两相流压–闷 …