白水头油区地层压力预测

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基金项目: 国际科技合作重点项目(2002CB713906)

FORMATION PRESSURE PREDICTION IN THE BAISHUITOU OIL REGION

1.
College of Energy Sources, Chengdu University of Science and Engineering, Chengdu, Sichuan 610059, China
2. South Company, Dagang Oilfield, Cangzhou, Hebei 061035, China

摘要: 利用声波测井资料预测与检测技术,研究白水头油区地层压力,开展地层压力区域研究,进一步认识了油气层与异常高压的关系,充分认识压力异常及压力分布规律。并利用研究成果参与探井钻井工程设计,大大提高了钻井工艺水平,见到了明显的经济效益。此项压力预测技术对钻井过程中防止工程事故发生,减少地层污染,节省钻井成本有着重要的应用价值。
- 异常压力 /
- 压力分布 /
- 声波测井 /
- 钻井工程设计
Abstract: Technology of acoustic logging prediction and inspection is used in this paper to study formation pressure. Through study of formation pressure, the relationship between hydrocarbon reservoir and abnormal high pressure is mostly understood. Abnormal high pressure and pressure distribution regulation are recognized. Drilling level is improved greatly thanks to the study results. All these progress have made obvious economic profit. And it has significant application value in preventing engineering accidents, decreasing stratum pollution and saving drilling cost in the process of drilling.
- abnormal pressure /
- pressure distribution /
- acoustic logging /
- drilling technology design

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