X1 well, a great brine well in Central Sichuan, has become a commercial brine-gas well through about 30 years brine deviopment.
川中X1井经过近30年的卤水开采,已由一口特大水井变为具有工业开采价值的气水同产井。
Production period of brine well is an item which all salt mines attention.
卤井安全期是巖盐矿山共同关注的课题。
Or, when the control valve goes into the brine draw cycle, it can draw the brine from the brine well faster than it can flow into this area.
或者,当控制阀进入吸盐环节,控制阀通过盐井吸入的盐水快于盐水进入这个区域的速度。
This paper introduces the technological characteristics of casing mending and patching technology and analyzes casing accidents in brine well of rock salt mines.
The Changshan Salt Mine adopted tech nologies of free and inclined style windows opening for brine well repair. It is succeed to use side drilling with windows opening for brine well repair.