tight gas
常见例句
- Tight gas wells are generally characterized by low porosity, low permeability and high water saturation.
致密氣井普遍具有低孔、低滲、高含水飽和度的特點。 - Correlations of reservoir properties wtih sedimentary and diagenetic facies are of great importance to the exploration and development of tight gas-bearing formations.
四種成巖相組成了四種不同的儲層類型，儲層性質的對比分析對識別致密氣層中的油氣産層具有重要意義。 - For low-permeability and tight gas reservoir, major factors of causing damage are water retention effect, stress sensitivity, water sensitivity, drilling operation inadequacy.
水鎖傚應、應力敏感、水敏性、鑽井施工作業不適儅是低滲致密氣層損害的主要因素。 - These are gas-tight feedthroughs.
這些是封閉的的引線。
麻省理工公開課 - 固態化學導論課程節選 - The Energy Information Administration (EIA) puts it at around 37tcm of recoverable reserves, two-thirds of which is shale gas and the rest tight gas and coal-bed methane.
ECONOMIST: Shale gas is giving a big boost to America’s economy - Hydraulic fracturing pumps many thousands of gallons of mainly water and sand, with a few chemicals, at high pressure into tight gas-bearing shale deposits (hardened muds), creating cracks that allow gas to flow back up the well to the surface ( Shale Shock).
FORBES: The Fracking Solution Is A Good Cement Job - Fracking, of course, is the controversial method by which producers extract tight oil and gas — a process that uses a concoction of water, sand and chemicals to break those deposits free from the rocks where they rest a mile beneath the ground.
FORBES: California's Clash: Shale Oil or Green Energy 返回 tight gas