Zobrazeno 1 - 10
of 213
pro vyhledávání: '"Shiqing Cheng"'
Autor:
Shiqing Cheng
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36965- (2024)
Wide-gap Cu(In,Ga)Se2 (CIGS) solar cells exhibit a superior match to the solar spectrum, resulting in a higher ideal efficiency (Eff). However, in reality, their device Eff is lower than that of narrow-gap CIGS solar cells. This study aims to identif
Externí odkaz:
https://doaj.org/article/0a0697988454417a9a9f451b783c76e3
Publikováno v:
ACS Omega, Vol 9, Iss 15, Pp 17307-17322 (2024)
Externí odkaz:
https://doaj.org/article/6f5dabd016b54cb7a9217d8b3f959ad8
Publikováno v:
Petroleum Exploration and Development, Vol 51, Iss 1, Pp 172-179 (2024)
Considering the phase behaviors in condensate gas reservoirs and the oil-gas two-phase linear flow and boundary-dominated flow in the reservoir, a method for predicting the relationship between oil saturation and pressure in the full-path of tight co
Externí odkaz:
https://doaj.org/article/5e88b6c426fe42f8be1c8d17b3be2182
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Deep multilayered reservoirs are usually developed using multilayered fracturing techniques; however, the non-uniform placement of proppant causes uneven distribution of fracture conductivity. This study introduces a semi-analytical well test model f
Externí odkaz:
https://doaj.org/article/e475dbdf0acb49ff897052f9f6a3ffdc
Publikováno v:
ACS Omega, Vol 8, Iss 48, Pp 45457-45473 (2023)
Externí odkaz:
https://doaj.org/article/63028265a57d4f929a7dff98b0e45045
Publikováno v:
Energies, Vol 17, Iss 19, p 4838 (2024)
Asynchronous injection–production cycle (AIPC) in a horizontal–vertical well pattern is an efficient strategy for enhancing water injection in tight reservoirs. However, current studies lack consideration of waterflood-induced fractures (WIFs) ca
Externí odkaz:
https://doaj.org/article/391d300582a548bfb0716578eac940de
Semianalytical Modeling for Multiphase Flow in a Fractured Low-Permeability Gas Condensate Reservoir
Autor:
Fuguo Yin, Shiqing Cheng, Xiuwei Liu, Lijun Zhang, Huisheng Liu, Wenpeng Bai, DengKe Shi, Yang Wang
Publikováno v:
ACS Omega, Vol 8, Iss 36, Pp 32892-32906 (2023)
Externí odkaz:
https://doaj.org/article/4defaaf3b6f44e05b0f46f2555c57f7e
Publikováno v:
Petroleum Exploration and Development, Vol 50, Iss 1, Pp 175-182 (2023)
The oil-water two-phase flow pressure-transient analysis model for polymer flooding fractured well is established by considering the comprehensive effects of polymer shear thinning, shear thickening, convection, diffusion, adsorption retention, inacc
Externí odkaz:
https://doaj.org/article/c5c43ca4f6d641daa2a2bdb0ac390188
Publikováno v:
Geofluids, Vol 2023 (2023)
Major shale gas exploration and development fields are located in the Sichuan basin. It requires huge water sources for shale gas fracking, but the well sites are mostly in the hills, which limits the industrialization of shale gas development. CO2 f
Externí odkaz:
https://doaj.org/article/5d00fe9030f24d3e983cfcca248e66bd
Publikováno v:
Frontiers in Energy Research, Vol 10 (2023)
The physical property of Chang 6 reservoir in Yanchang oilfield is poor, and the heterogeneity is strong. Multistage fracturing of horizontal wells is easy to form only one large horizontal fracture, but it is difficult to control the fracture height
Externí odkaz:
https://doaj.org/article/74a223b73c974ade813f1b146d9c865a