Prediction model of coal seam gas content based on ACSOA optimized BP neural network
Meikuang Anquan, 2022 For the problem of coal seam gas content prediction, the influencing factors of coal seam gas content were analyzed by taking No.2 coal seam of Chensilou Coal Mine as the research object.
Prediction model of coal seam gas content based on ACSOA optimized BP neural network
doaj +2 more sources
Influencing factors and quantitative prediction of gas content of deep marine shale in Luzhou block [PDF]
Scientific ReportsThe exploration and development of deep marine shale gas has made significant breakthroughs, but factors influencing gas contents of deep marine shale are elusive, and quantitative prediction methods of gas content needs to be refined urgently.
Xuejiao Yuan +2 more
exaly +3 more sources
Energies, 2021 Coal seam gas (CSG), also known as coalbed methane (CBM), is an important source of gas supply to the liquefied natural gas (LNG) exporting facilities in eastern Australia and to the Australian domestic market.
Alireza Salmachi +6 more
doaj +2 more sources
In Situ Gas Content Prediction Method for Shale. [PDF]
ACS OmegaShale gas is a typical unconventional energy source and recently has received great attention around the world. Unlike conventional natural gas, shale gas mainly exists in two forms: free state and adsorbed state. Therefore, geologists have proposed the concept of gas content.
Li N, Jiang T, Xiong W.
europepmc +4 more sources
A Method to Evaluated Gas Content with Coalbed Methane Reservoir Based on Adsorption Theory and Production Analysis [PDF]
Geofluids, 2022 In the process of coalbed methane development, the gas content not only determines the reserves of methane in coal reservoir but also is the most important geological parameter affecting the production of coalbed methane.
Ruyong Feng
openalex +2 more sources
Geological Controls on the Gas Content and Permeability of Coal Reservoirs in the Daning Block, Southern Qinshui Basin. [PDF]
ACS Omega, 2022 The gas content and permeability of the coal reservoir are the key factors affecting coalbed methane (CBM) productivity. To investigate the geological controls on the permeability and gas content of coal reservoirs in the Daning block, southern Qinshui ...
Guo Z, Cao Y, Zhang Z, Dong S.
europepmc +2 more sources
Quantitative evaluation of free gas and adsorbed gas content of Wufeng-Longmaxi shales in the Jiaoshiba area, Sichuan Basin, China [PDF]
Advances in Geo-Energy Research, 2019 Quantitative analysis of free gas and adsorbed gas content in shale reservoirs is great significance for efficient exploration and development of shale gas.
Qiyang Gou, Shang Xu
openalex +2 more sources
Controlling factors of low resistivity in deep shale and their implications on adsorbed gas content: a case study in the luzhou area. [PDF]
Sci RepLiang M, Fu G, Yu Y, Yuan H.
europepmc +3 more sources
Investigation into the variation characteristics and influencing factors of coalbed methane gas content in deep coal seams. [PDF]
Sci RepGas saturation is a critical parameter for the selection and development of coalbed methane, as well as a key indicator reflecting the challenges in coalbed methane development and productivity evaluation of coalbed methane wells.
Zhu Q, Du X, Zhang T, Yu H, Liu X.
europepmc +2 more sources
Determination on Effective Drainage Radius of In-Seam Borehole Based on Gas Content Test and Numerical Simulation Calculation Method. [PDF]
ACS OmegaMa S, Wang Z, Qi L, Wang L, Chen H.
europepmc +2 more sources