Supplying gas condition
Collection condition for oil and gas
Critical condition for gas accumulcation
formation condition of oil and gas reservoirs
Gas accumulation condition
gas flow of designed condition
gas preserving condition
Gas reservoir forming condition
gas shielding condition
oil and gas forming condition
oil and gas preservation condition
coal related gas source of natural gas hydrate
correlation of deep basin gas with Upper Paleozoic gas accumulation
deep basin gas (source-contacting gas accumulation)
deep basin gas source-contacting gas accumulation
Emergency Gas Sources Instead of Natural Gas