ISSN 1673-8217 CN 41-1388/TE
主管:中国石油化工集团有限公司 主办:中国石油化工股份有限公司河南油田分公司
张国新, 赵善波, 陈贡生, 何振春, 邱建君. 2001: 屏蔽暂堵技术在双河油田调整井中的应用. 石油地质与工程, 15(01): 33-35+61.
引用本文: 张国新, 赵善波, 陈贡生, 何振春, 邱建君. 2001: 屏蔽暂堵技术在双河油田调整井中的应用. 石油地质与工程, 15(01): 33-35+61.
2001: Application of Screen Temporary Plugging Technology in the Adjustment Wells in Shuanghe Oilfield. Petroleum Geology and Engineering, 15(01): 33-35+61.
Citation: 2001: Application of Screen Temporary Plugging Technology in the Adjustment Wells in Shuanghe Oilfield. Petroleum Geology and Engineering, 15(01): 33-35+61.

屏蔽暂堵技术在双河油田调整井中的应用

Application of Screen Temporary Plugging Technology in the Adjustment Wells in Shuanghe Oilfield

  • 摘要: 由于长期开发,双、江河油田目的层形成了多套压力体系,调整井施工时,经常发生井涌、溢流、卡钻等情况,为此,采用屏蔽暂堵技术改造钻井液、完井液和正压差钻进的技术措施、现场应用表明,该技术施工工艺简单,施工成功率高,钻井成本低,并具有保护油气层的作用。

     

    Abstract: Multiple pressure systems have formed in the targets of Shuanghe and Jianghe oilfields due to the long period of development. Complex situations such as well kick, over flow and sticking of tools occur frequently in drilling operation. Screen temporary plugging technology is applied to modify drilling fluid and completion fluid and positive pressure differential drilling technology is used in drilling operation. Field application shows that the operating process is simple, the success rate is high, drilling cost is low, and the oil and gas layers can be effectively protected.

     

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