Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Chaoshun Hu"'
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 7 (2021)
Oil and gas field development optimization, which involves the determination of the optimal number of wells, their drilling sequence and locations while satisfying operational and economic constraints, represents a challenging computational problem.
Externí odkaz:
https://doaj.org/article/2e5aa06b50294cf681bf06be45371e76
Autor:
George A. McMechan, Jianping Huang, Hejun Zhu, James Zhang, Zhenchun Li, Yang Zhao, Jidong Yang, Chaoshun Hu
Publikováno v:
Surveys in Geophysics. 42:1305-1346
Compared with traditional adjoint-based migration, least-squares migration (LSM) can reduce finite-frequency effects, remove acquisition footprints and improve spatial resolution by solving a linear inverse problem for subsurface reflectivity. One im
Publikováno v:
SPE Journal. 27:226-245
Summary The optimization of field development plans (FDPs), which includes optimizing well counts, well locations, and the drilling sequence is crucial in reservoir management because it has a strong impact on the economics of the project. Traditiona
Autor:
Jiehao Wang, Yunhui Tan, Baosheng Liang, Xinhui Min, Chaoshun Hu, Chao Zhao, Yuyu Wang, Mike Li, Yuguang Chen, Gerardo Jimenez, Shahzad Khan
Publikováno v:
Proceedings of the 10th Unconventional Resources Technology Conference.
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 7 (2021)
We present a deep reinforcement learning-based artificial intelligence agent that could provide optimized development plans given a basic description of the reservoir and rock/fluid properties with minimal computational cost. This artificial intellig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6bac3b41bdb721982ebb8a1cb78ce38
Autor:
Boqin Sun, Chaoshun Hu
Publikováno v:
SEG Technical Program Expanded Abstracts 2020.
Publikováno v:
SEG Technical Program Expanded Abstracts 2016.
Autor:
Chaoshun Hu, Paul L. Stoffa
Publikováno v:
GEOPHYSICS. 74:WCA35-WCA45
Subsurface images based on low-fold seismic reflection data or data with geometry acquisition limitations, such as obtained from ocean-bottom seismography (OBS), are often corrupted by migration swing artifacts. Incorporating prestack instantaneous s
Publikováno v:
SEG Technical Program Expanded Abstracts 2014.
Summary We present a new elastic reverse time migration implementation. The elastic wave propagation is simulated using a nonsplit-field complex frequency-shifted (CFS) recursive integration perfectly matched layer (PML) implementation (RIPML) with t