drilling time

  • drilling time
  • 释义

    钻进时间

纠错 数据更新时间:2026-08-24 22:09:06
1、

Application of drilling time parameters of comprehensive logging in evaluation of volcanic rock reservoir

综合录井钻时参数在火山岩储层评价中的应用

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2、

The calculation formulas of drilling cost and drilling time for both trip round coring and wire line coring were deduced, and the calculation model of critical borehole depth was established.

推导了提钻取心和绳索取心两种钻进方法的时间和成本计算公式,进而建立了临界井深计算模型。

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3、

Forecasting Drilling Time Section by Section by Modified Learning Curve

用修正学习曲线测算井段的钻井时间

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4、

Application of Drilling Time Curve in Exploration and Exploitation of Petroleum in Ganquan Petroliferous Area

甘泉油区石油勘探开发中钻时曲线的应用

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5、

Tentative Ideas for Adjusting Statistic Programs of Petroleum Drilling Time

石油钻井时间统计方案的调整设想

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6、

Characteristics of technology of starting a hole are analyzed from the drilling fluid's components, temperature and flow regime, and from drilling time and rate as well.

从钻井液成分、温度、流态、钻进时间、钻速等方面分析了开孔工艺特点。

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7、

advances in polycrystalline diamond compact ( pdc) bits have sharply increased rate of penetration ( rop), reduced drilling time and costs in oil and gas wells.

聚晶金刚石复合片(PDC)钻头的发展及应用,大大提高了钻井的机械钻速(ROP),减少了钻井时间,降低了钻井成本。

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8、

The practice demonstrated that to use the foam drilling will raise drilling efficiency 31.7% and net drilling time availability 3.4%, reduce aggregate cost 56.1% than conventional mud drilling.

实践证明,采用泡沫钻进要比常规泥浆钻进钻效提高31.7%,纯钻时间利用率提高3.4%,综合成本降低56.1%。

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