Results 111 to 120 of about 218,589 (182)

Methane emission rate studies in a central Pennsylvania mine [PDF]

"A methane emission rate study was conducted in 1969 on a longwall section of a Lower Kittanning coalbed mine in central Pennsylvania . The longwall face was mined with a drum shearer between developed headings on the head end and headings on the tail ...

core  

Study on the construction of a model for particle size distribution of coal fines in the full wellbore of coalbed methane wells. [PDF]

Sci Rep
Kong P, Zhou M, Yao D, Fan Z, Zhang Z, Hu H, Yu W, Zhang X, Zou Q.   +8 more
europepmc   +1 more source

The Optimization of Well Spacing in a Coalbed Methane Reservoir

, 2012
Numerical reservoir simulation has been used to describe mechanism of methane gas desorption process, diffusion process, and fluid flow in a coalbed methane reservoir.
Sinurat, Pahala Dominicus
core  

Preparation and Performance of Multifunctional Self-Aggregating Modified Quartz Sand Proppant for Coalbed Methane Channel Fracturing. [PDF]

Materials (Basel)
Wang B, Chen M, Lin H, Liang Z, Ma Y, Yang Y, Chen R, Pu X.   +7 more
europepmc   +1 more source

Field-Scale Modeling of Deep Coalbed Methane Productivity of the No. 8 Coal Seam in the Ordos Basin. [PDF]

ACS Omega
Guo Y, Wang G, Sun J, Feng N, Deng Y, Qian A, Li Z, Lei X, Li Y, Chen F.   +9 more
europepmc   +1 more source

An Experimental Study of the Effect of Dynamic N₂ Injection on the Emission and Diffusion Dynamics of Coalbed Methane. [PDF]

ACS Omega
Xue H, Ye J.
europepmc   +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

Steering the microbial ecosystem: how ethanol boosts coalbed methane output. [PDF]

AMB Express
Li Y, Meng Y, Zhang H, Qiao M, Yang X.
europepmc   +1 more source

A Comprehensive Semi-Analytical Model for Predicting Gas-Water Two-Phase Productivity of Fractured Horizontal Wells in Deep Coalbed Methane Reservoirs. [PDF]

ACS Omega
Jia P, Dong H, Zhang G, Peng C, Niu L.
europepmc   +1 more source

Coalbed Methane Reservoir Characterization and Geological Modeling: A Case Study of Block A in the Shenfu Gas Field, Eastern Margin of the Ordos Basin. [PDF]

ACS Omega
Yang D, Tian Y, Fang M, Bai Y, Qi Y, Liu F, Feng R, Lu H.   +7 more
europepmc   +1 more source