https://ilm-fan-journal.csti.uz/index.php/journal/issue/feed 2025-06-20T10:24:05+00:00 Open Journal Systems https://ilm-fan-journal.csti.uz/index.php/journal/article/view/591 2025-06-20T10:24:05+00:00 Oripova Shakhlo Karimovna oripovashahlo1991@umail.uz

<p>Recently, the number of hard-to-recover gas reserves has been <br>increasing worldwide. At the same time, issues related to water encroachment <br>and the efficient operation of productive wells under complex conditions have <br>become increasingly relevant. Water influx in gas and gas condensate wells causes <br>serious operational challenges. In the final stages of development of gas and gas <br>condensate fields, due to declining in reservoir pressure and inflow rates, fluid <br>accumulates in the bottomhole zone of wells. This, in turn, leads to increased <br>pressure loss, reduced well flow rates, and decreased reservoir capacity to yield <br>hydrocarbon components. Currently, the blowdown method is used to address <br>this issue. This method, based on the direct release of gas into the atmosphere, <br>results in gas losses and has a negative impact on the environment and areas <br>surrounding the well. This article analyzes the blowdown method used to remove <br>fluid accumulation from the bottom of gas and gas condensate wells in the <br>Republic of Uzbekistan, as well as the volume of natural gas losses resulting from <br>the spontaneous shutdown of wells.</p>

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