Fractured horizontal wells have been widely used to develop unconventional oil and gas reservoirs. In previous studies. most studies on the transient pressure behavior of multistage horizontal wells were based on the assumption of single porosity medium. in which the coupling relationship of natural fractures and artificial fractures was not taken into account or artificial fractures ... https://safeersappliancers.shop/product-category/siemens-gi11vaf30-iq500-56cm-wide-integrated-upright-in-column-freezer/