Results 121 to 130 of about 588,838 (198)

Experimental and Numerical Study on Gas-Displacing-Water in Coal Reservoirs under Different Confining Pressures Using LF-NMR. [PDF]

ACS Omega
Liu K, Wang Q, Xia Y, Sun C, Yuan K, Yue W, Zhao S, Wang X.   +7 more
europepmc   +1 more source

A multi-field coupled model for gas migration in high-temperature coal seams considering fracture zones and fracture roughness. [PDF]

PLoS One
Jiang S, Zhang M.
europepmc   +1 more source

Application of drainage technology for L-shaped coalbed methane horizontal well in Southern Qinshui Basin

Meitan kexue jishu
As L-shaped horizontal wells have become the main well type for Coalbed Methane (CBM) development, the traditional CBM wells’ drainage technologies can no longer meet the drainage requirements. In order to develop a series of drainage technologies applicable to L-shaped horizontal wells, this article, based on the drainage practices of L-shaped ...
Yu GAO, Cong ZHANG, Liping ZHAO, Huimin JIA, Mengfu QIN, Wensheng ZHANG, Yanbo JI, Shuai YUAN   +7 more
openaire   +1 more source

Water Quality Evolution-Guided Pilot-Scale Hardness Control of Saline Coalbed Methane Fracturing Flowback Fluids. [PDF]

ACS Omega
Ma Y, Li R, Wang D, He S, Du J, Tian W.
europepmc   +1 more source

An experimental study of the effect of electric field enhancement on the adsorption characteristics of coalbed methane. [PDF]

Sci Rep
Chen Z, Liu H, Han W, Li H.
europepmc   +1 more source

AI-based development and optimization of sealing materials for secondary grouting in methane recovery. [PDF]

Sci Rep
Zandy Ilghani N, Maleki H.
europepmc   +1 more source

Geochemical Characteristics of Coalbed Methane and Its Multifactor Control in High-Rank Coal Reservoirs, Southern Qinshui Basin, China. [PDF]

ACS Omega
Wu F, Zhang S, Zhang X, Li P, Xu X, Ji S, Wang Z, Hao D, Guo J, Bi X.   +9 more
europepmc   +1 more source

Effect of Low-Frequency Pulsating Water Injection Parameters on Coal Permeability: Quantitative Characterization Experiments and a Field Case Study. [PDF]

ACS Omega
Fang H, Xu A, Ding H, Zhou X, Zhao Z, Zhang X.   +5 more
europepmc   +1 more source

Water Conduction and Production Mechanisms in Coal Measure Strata: Key Insights from a Typical Case Study. [PDF]

ACS Omega
Chang S, Gao G, Liu Y, Yan T, Zhang S, Meng Y, Yan X, Zhao D, Zhang C.   +8 more
europepmc   +1 more source

Microbial Metabolic Pathways for Synergistic Biomethane Augmentation and CO₂ Sequestration in Coalbed Systems: A Mini-Review. [PDF]

Microorganisms
Li Y, Shuai L, Zhang Q.
europepmc   +1 more source