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- Use the mud balance to determinate the mud weight. 用泥浆比重计测出泥浆的密度。
- Increase mud weight as hole conditions dictate. 根据井眼情况提高钻井液密度。
- Increase mud weight and adjust as required as hole conditions dictate. 根据井眼情况,按要求提高钻井液密度或处理钻井液。
- Check up the weight indicator, and inject transmission oil when necessary. 检查指重表,必要时应加注传动油。
- A change, usually an increase in rotary torque due to stress relieving as the mud weight overbalance gradually decreases. 由于钻井液密度逐渐下降失去平衡,应力消除,通常会使转盘扭矩上升。
- Weight indicator for areas classified as hazardous with protection method according to ATEX II2G, EEx ia IIC T4. 根据ATEX II2G,EEx ia IIC T4保护方法归类为危险地区的重量显示器。
- An increase in background gas, as the mud weight overbalance gradually decreases. 由于钻井液密度逐渐下降失去平衡,钻井液的含气量上升。
- Fracturing pressure in formations was the basic data for designing mud weight,well profile and hydraulic fracturing. 地层破裂压力是钻井液密度确定、井身结构和压裂设计施工的基础数据。
- The Driller shall ensure that all gauges and sensors, such as the weight indicator, torque gauge, are inspected and calibrated. 司钻要确保所有的仪表和传感器,如指重仪、扭距表,要经过检查和校验。
- The software used to calculate "safe" mud weight window had been developed. Only a few parameters are needed , the software can calculate rock properties, formation pressure, in-situ stresses , collapse pressure and fracture pressure along the well bore. 在前四步的基础上,编制了“基于测井资料的安全钻井液密度窗口预测”应用软件,该软件主要利用测井资料钻前预测安全钻井液密度窗口,要求输入的参数少,操作方便,能输出岩石力学参数曲线、地层压力曲线、地应力曲线、坍塌压力、剪切破坏压力曲线与破裂压力曲线,对钻井工程具有很强的现实指导意义。
- Petroleum drilling weight indicator 石油钻井指重表
- The test result of change laws of weight indicates that, to the ordinary concrete under sulfate attack, the rate of change is quickly. 各种混凝土的质量变化规律表明,对于普通混凝土,其受到侵蚀后质量变化幅度较大,前期增长快,后期衰减也快,但在试验周期内较初始质量没有损失;
- The tuck slowly ploughed through the mud. 车在泥泞中吃力地缓慢行驶。
- The significantly positive correlation between CLSC and population dry weight indicated that CLSC could be one accurate index to reflect the potential of canopy productivity. CLSC与PDW呈极显著正相关表明,CLSC可作为反映群体物质生产力大小的可靠指标。
- A passing car splashed mud on my new trousers. 路过的一辆车把泥水溅到我的新裤子上了。
- The mud was soft and our feet sank in. 泥很软,我们的脚都陷进去了。
- The truck bespattered my clothes with mud. 卡车溅得我满身衣服都是泥浆。
- The heavy wheels churned the earth into mud. 笨重的车轮将大地碾成了泥浆。
- She combed the mud out of the dog's fur. 她梳去狗的皮毛中的泥土。
- The chair sagged down under the fat man's weight. 椅子经这胖人一坐便压弯了。