Methods and Effect Analysis of High Water-Producing Gas Well Treatment in Jin A Well Block of Dongsheng Gas Field

Kaiqi Sheng

doi:10.6919/ICJE.202603_12(3).0015

Authors

Kaiqi Sheng

DOI:

https://doi.org/10.6919/ICJE.202603_12(3).0015

Keywords:

Measure Well; Dongsheng Gas Field; High Water Production; Mechanical Drainage.

Abstract

Jin A Well Block is the highest liquid-gas ratio in Dongsheng Gas Field. In recent years, with the gas field entering the middle and late stage of development, the number of high-water-content gas well has increased significantly. To restore and enhance the productivity of high-water-content gas well, the demonstration process of high water production measures and the selection of drainage production process types have become extremely important parts of the production resumption process. This paper elaborates on the demonstration basis and process of high-water-content gas well measures in Jin A Well Block, and analyzes the effects of mechanical drainage measure wells in 2025, so as to obtain the most suitable measure type for this well block. It provides a basis for the well selection in the demonstration of measure wells in this block in the future, and also offers a reference for the production resumption of high-water-content gas well in other high water production gas fields.

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