| 王天宝,刘锋,陈亮,厉磊.陕北油田二开井段提下钻遇阻原因分析与对策[J].地质与勘探,1999,(4):62-63 |
| 陕北油田二开井段提下钻遇阻原因分析与对策 |
| CAUSE OF AND COUNTERMEASURES TO DRILLING RESISTANCE OF THE ERKAIJING WELL IN OIL FIELD OF NORTH SHANXI |
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| DOI： |
| 中文关键词: 遇阻 泥岩水化 矿岩 泥饼 二开井段 陕北 |
| 英文关键词: resistance, hydration of mud stone, ores and rocks, mud cake, Erkaijing well, north Shanxi |
| 基金项目: |
| 王天宝 刘锋 陈亮 厉磊 |
| [1]山西日用化工厂 [2]地矿部第九普普查勘探大队榆次 |
| 摘要点击次数: 1436 |
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| 中文摘要: |
| 陕北油石二开井段遇阻的原因为泥岩的水化膨胀和孔隙性砂岩的泥饼沉积。对策主要有物理方法（如短程起下钻、加大排量等） 、化学方法（加入强抑制剂ＦＡ３６７、加入ＧＰＳ，提高泥饼质量） 等。 |
| 英文摘要: |
| The drilling resistance of the Erkaijing well in oil field of north Shanxi is caused by hydration expansion of mud stone and mud cake deposition of porous sandstone. The countermeasures to it are physical treatment (short-range running and increasing output volume of debris) and chemical treatment ( adding inhibitor of FA367 and GPS). |
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