Strength analysis of hydrate-bearing sandy sediments in excess gas and excess water based on drained triaxial compression tests

Z You, Y Hao, W Hu, S Shen, P Wu, Y Li - Engineering Geology, 2023 - Elsevier
The safe and efficient production of methane hydrate (MH) has attracted much attention, and
the engineering geological risks in MH production are highly valued. Safety evaluation of the …

Recent advances on natural gas hydrate exploration and development in the South China Sea

JW Liu, XS Li - Energy & fuels, 2021 - ACS Publications
Because of the urgency of energy transition for a net-zero society, the world's gas demand is
rapidly increasing. Natural gas hydrate (NGH) is regarded as the next alternate energy …

Optimization of the natural gas hydrate hot water injection production method: Insights from numerical and phase equilibrium analysis

Z Zhang, Y Li, S Li, J He, X Li, T Xu, C Lu, X Qin - Applied Energy, 2024 - Elsevier
The heat injection during depressurization is a crucial technique for sustaining the long-term
gas production rate of natural gas hydrate. To analyze the production patterns and …

Investigation of the impact of threshold pressure gradient on gas production from hydrate deposits

C Lu, X Qin, C Ma, L Yu, L Geng, H Bian, K Zhang… - Fuel, 2022 - Elsevier
Many hydrate-bearing sediments are featured with unconsolidated argillaceous siltstones,
which exist the non-Newtonian flow and threshold pressure gradient due to the high content …

Investigations on the influence of wellbore configuration and permeability anisotropy on the gas production from a turbidite hydrate reservoir of KG Basin

KP Lijith, RS Rao, DN Singh - Fuel, 2022 - Elsevier
Extraction of methane gas from the gas hydrate bearing sediments (GHBS) would primarily
depend upon its overall characteristics such as type of the sediments and their stratification …

Coupled geomechanical-thermal simulation for oil sand reservoirs with shale barriers under hot water injection in vertical well-assisted SAGD wells

Y Gao, Z Ren, M Chen, H Jiang, S Ding - Journal of Petroleum Science and …, 2022 - Elsevier
Mudstone stringers in an oil sand reservoir can significantly affect the propagation of the
steam chamber in the process of steam-assisted gravity drainage (SAGD). The micro …

Influence of temperature-viscosity behaviors of Karamay oil sand bitumen on the geomechanics in the SAGD process

Y Gao, M Chen - Journal of Petroleum Exploration and Production, 2021 - Springer
Viscosity-temperature behavior is important for the thermal recovery of bitumen: firstly, it is a
criterion for evaluating the evolution of mobility with temperature, which affects oil …

Prediction of Heavy Oil Production Based on Geomechanical Analysis in Coupled Thermo-Hydro-Mechanical Process

D Li, Y Gao, Z Chen, Y Li, S Shen - ARMA US Rock Mechanics …, 2023 - onepetro.org
The geomechanical response concerning porosity, permeability, and water saturation, will
directly affect the prediction of oil production as well as the economic benefits of oil fields. In …

[引用][C] Physical model study and parameter recognition of phase-change porous medium during the production of unconventional oil and gas

GAO Yanfang, REN Zhanli, D Shuaiwei, C Mian… - 石油钻采工艺, 2021 - 石油钻采工艺