Deep gas is an important object of exploration. Logging gas and water formation identification and evaluation technique is one of the main methods for gas and water formation identification.

深层天然气是今后一个时期油气勘探的重要领域，录井气水层识别评价技术是气水层识别评价的主要手段之一。

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Mountains and water is an indispensable part of life, the interaction between heaven and earth formed an interactive gas field, to promote personal practice, the formation of a healthy psychological.

山林和水是人生活中不可或缺的重要环节，天地人交织形成的互动气场，促进个人的修行，形成健康的心理。

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Desorption of methane gas is controlled by the static pressure of formation water. Drainage of formation water provides pressure difference and space for gas desorption.

地层水的静水压力控制了甲烷气的解吸作用，地层水的排出可为气体的解吸提供压力差和空间。

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Rather, as a consequence of injecting water and sand into the shale formation to crack the rocks so gas and oil will flow, massive amounts of waste water comes back to the surface with significant amounts of contaminants as a result of leaching out salt, heavy metals and trace amounts of radioactive materials from the rock formation itself.

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