| In the development process of Jingbian gas field, gas well showed some characteristicsof low pressure, low yield, which part of the outlet well because of the low yield cause badfluid carrying capability, the bottom hole and shaft are liquid lead to normal production.The topic for the Jingbian gas field of low pressure, low yield of the liquid state andcharacteristics of the liquid, the dynamic analysis of the gas well, the gas well liquid ruleanalysis, combining the process status, discussion and Research on Jingbian gas field waterrich natural gas mining system, technology of gas drainage of supporting and preferablysuitable for Jingbian gas field water rich gas phase matching. Based on the laboratoryresearch and experiments, carried out more than20wells drainage gas production field test.Through theoretical and field combined with analysis, ultimately determine the gasproduction technology supporting production for Jingbian gas water rich natural gas drainage.The practice proved that the technology of gas drainage facilities supporting thepreferred, to provide effective technical support for rational exploitation of gas field waterrich natural gas wells in Jingbian gas field, effectively improve the rate of utilization rate ofgas well and water rich natural gas, as gas to realize gas field effect, water rich natural gas isstable, efficient and sustainable and balanced development lay a technical foundation. |
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