drilling mud

A New Method to Remove Drilling Mud Cake in Fractured Reservoir

一种消除裂缝性储层钻井液滤饼的新方法

Research on the Method for Piston Life Estimate of the Drilling Mud Pump

钻井泥浆泵活塞寿命评价方法研究

Synthesis and Evaluation of Chemical Agent for Treatment of Drilling Mud

用于废钻井液处理的化学剂合成与评价

Modification of Formula for Calculating Static Shear Stress of Drilling Mud

对计算泥浆静切应力公式的修正

A new method for evaluating fluorescence emission of drilling mud and mud additives

钻井液添加剂及其体系的荧光评价新方法

For PETROTECH Drilling Fluids Service'mud system, the toxicity data ( EC50 values) is as follow.

对于中海石油技术服务泥浆公司的泥浆体系，请看以下的毒性数据（EC50值）。

Study on comprehensive treatment technique about waste drilling mud

钻井废泥浆综合治理技术研究

Moreover, the FET pumping and real-time fluid monitoring function allows acquiring a true sample of formation fluid unpolluted by drilling mud which plays an important role in determining the fluid properties of the target stratum and analyzing the fluid component.

此外在目的层取样时所具有的污染流体抽排和地层流体特性实时检测功能保证获取不受泥浆污染的真实地层流体样品，对确定流体性质和分析流体成分起到了重要作用。

Oil drilling mud compound with shock straight line screen ZH screening machine.

石油钻井用泥浆复合筛网ZH直线 震动筛分机.

Control and treatment of pollution of drilling mud

钻井泥浆污染的控制与处理

Experiment on treatment process of waste drilling mud with high concentration

高浓度钻井废泥浆处理工艺的试验研究

The specimen was immersed in water or in drilling mud.

试件浸入水或钻井泥浆中，在不同的正压力和转速下进行试验。

Status and Trend of Drilling Mud Materials at Home and Abroad

国内外泥浆材料的现状及发展趋势国外充气钻井液钻井技术

Some chemicals of West German companies for drilling mud and oil well cement

联邦德国的几种钻井泥浆和水泥浆添加剂

Drilling process, the drilling mud or water in transmission fluid, such as mechanical.

钻探过程中 ﹐ 向钻孔里输送泥浆或水等冲洗液的机械.

Finally bags to block drilling mud before the flame goes out.

最后用泥袋堵住钻孔,才将火焰熄灭.

Mud in the drilling process, the drilling mud or water transport machinery such as washing fluid.

泥浆泵是在钻探过程中, 向钻孔输送泥浆或水等冲洗液的机械.

Analysis of influence factors on drilling mud pulse transmission speed

钻井液脉冲传输速度的影响因素分析

Built drilling mud logging and wireline logging integrated data model.

构建了钻录测一体化数据模型。

Feasibility study on drilling mud treatment with the confining reed wetland system

封闭式芦苇湿地处理钻井泥浆的可行性研究

As for drilling mud but made up with 35 ppb Bentonite to 100 + vis.

对钻井液,按每桶35磅比例加入膨润土,使粘度达到100秒.

Study on Preparation of Drilling Mud Additive With Waste PAN Fiber

废腈纶用于制备钻井泥浆助剂的研究

Control Technology of Drilling Mud Stability in Deep and Thick Alluvium

深厚冲积层钻井泥浆稳定性控制技术

During the course of exploitation in oil reservoir and gas reservoir condensation water, formation water, especially drilling mud, acidizing liquid and fracturing fluid can result in water blocking.

在油、气藏的开发过程中，由于凝析水、地层水特别是钻井液、酸化液和压裂液将导致储层水锁，从而严重影响低渗透储层的渗透率。

Waste drilling mud is one of the major Pollutants Produce in petroleum field.

废弃钻井液是油田钻井过程中产生的一个主要污染物。

Research of Permanent Magnet Synchronous Motor for Gearless Oil Drilling Mud Pump

无齿轮石油钻探泥浆泵用永磁同步电动机研究

Drilling mud additives, pH and relative humidity of atmosphere influence the corrosion rate.

文中对钻井液添加剂、钻井液pH值及大气相对湿度对腐蚀的影响也进行了研究。

Preparation and application of salt and heat resistant drilling mud thinner 813

813钻井泥浆稀释剂的研制与应用

A chemical agent for abandoned drilling mud was synthesized and evaluated in laboratory.

介绍了废钻井液用化学剂的室内合成及性能评价.

New method of calculating drilling mud invasion depth by logs

测井计算钻井泥浆侵入深度的新方法研究