长庆区域天然气井钻井工艺技术探讨

Discussion on Drilling Technology of Natural Gas Well in Changqing Region

长庆区域天然气井的钻探施工,需要结合长庆油田的特点,采取必要的技术措施,钻探出合格的天然气井,才能确保得到最佳的天然气产能,达到气田生产的经济指标。针对长庆区块的特点,进行天然气井钻探施工时,优化设计井眼轨迹,优选钻头类型及直径,应用先进的钻井工艺技术,钻探出高质量的天然气井。

Drilling construction of natural gas wells in Changqing area needs to combine the characteristics of Changqing Oilfield and take necessary technical measures to drill out the qualifed natural gas wells to ensure the best natural gas production capacity and reach the economic index of gas field production.According to the characteristics of Changqing block, when drilling and construction of natural gas wells, optimize the design of wellbore trajectory, select the type and diameter of drill bits, and use advanced drilling technology to drill high quality natural gas wells.