sloughing

Only minor sloughing occurred during the earthquake .

在地震时只有小的脱落现象

a snake sloughing its skin

正在蜕皮的蛇

Experimental Study on Sloughing Mechanism of Coal Beds in Tarim Oilfield

塔里木煤层坍塌力学机理的实验研究

STRATUM Analysis on stress distribution of casing in sloughing formation with finite element method

易坍塌地层椭圆形井眼内套管应力的有限元分析

To Optimize Drilling Fluid Formula by Triaxial Stress Sloughing Prevention Test

用三轴应力防塌实验优选钻井液配方

A comprehensive method for evaluating the anti sloughing effectiveness of drilling fluids

钻井液防塌效果的综合评价方法

Influence prediction and evaluation of Xiaolangdi reservoir slope sloughing on migration settlement

小浪底水库塌岸对库区移民新址区影响预测评价

Reasons and Countermeasures of Sloughing in the Job Area of North of Hubei

鄂北工区井壁失稳原因及对策

The well drilling technology in sloughing and leaking layer

严重漏失、坍塌地层的成井工艺

The copolymer also had good heat resistance salt tolerance , and hole sloughing prevention .

抗高温、抗盐尤其抗高价离子污染能力强，防塌效果好。

Half my patients have their skin sloughing off .

我一半的病人皮肤都脱落。

Synthetic sloughing mechanism of coal beds in Tarim Basin

塔里木盆地煤层坍塌机理研究

The stability of rock debris is strong , it can prevent borehole wall from sloughing effectively .

稳定钻屑的能力强，可以有效的防止井壁坍塌。

Field applications show that this technique can effectively prevent coal beds sloughing and decrease hole problems and drilling accidents .

现场应用表明，该技术能有效地防止煤层坍塌，减少井下复杂情况及事故。

Sloughing mechanism of Shahejie shales in Eastern Dagang oil fields

港东沙河街泥页岩坍塌机理的研究

The wellbore is effectively protected from sloughing with small enlargement rate because of applying these techniques .

现场应用结果表明，该井井眼稳定，井径扩大率很小，有效地解决了井眼失稳问题。

Development of Positive Polyglycols Anti - sloughing Agent

阳离子化多元醇防塌剂的研制

Calculation of practical data from oil fields demonstrates that formation sloughing pressure is dependent on deviation angle and well azimuth .

对油田的实际资料进行计算表明，井壁坍塌压力与井斜度和井斜方位角有关。

Development of modified polyalcohol anti - sloughing agent and its anti - sloughing mechanisms

改性多元醇防塌剂的研制及其作用机理研究

The anth sloughing mechanism of anti - sloughing agent and its evaluation method there of

防塌剂的防塌机理及对应的评价方法

Mao east area frequently takes place sloughing hole , pipe-stuck , lost circulation in drilling operation .

鄚东地区钻井过程中经常发生垮塌、卡钻、井漏等复杂事故。

The Study on Causes of Wellbore Sloughing of Well S100 in Tahe Oilfield and the Measurements

塔河油田S100井井眼失稳原因分析及对策

I didn 't want to be one of those kind of women -- you know , sloughing things off onto coworkers ,

我不想成为那种女人…把工作推给同事.

He is trying to tame them and to utilize them in sloughing his agricultural lands !

他正试图驯服他们，并利用他们在塌了农业土地！

As the temperatures start to rise , sloughing off dead cells can renew and refresh and your skin for spring .

随着温度上升，在春天，死的细胞脱落，肌肤重焕新生。

European bunting inhabiting marshy areas . doctors sloughing through swampy lowlands

生活在沼泽地带的欧洲白颊鸟。在低洼沼地泥泞中行走的医生

The degree of the borehole sloughing obtained from analyzing dipmeter logging data is used to estimate the relative magnitude of horizontal differential stress .

利用地层倾角测井资料得出的钻孔崩落程度，可以估计当地水平差应力的相对大小。

Reactive illite / smectite mixed layer and more methylene blue capacity in the formation leads to swelling and sloughing .

该井明化镇组、馆陶组地层粘土矿物以伊/蒙混层为主，亚甲基蓝容量高，膨胀性强，易坍塌掉块，油层易受污染。

Results showed that the system has strong sloughing control and good suspending abilities , traffic rheology and stable properties which completely adapts the oilfield formation characteristics .

现场应用表明，氯化钾乙二醇聚合物钻井液抑制防塌能力强，悬浮携岩能力好，流变性优良，性能稳定，适应了该油田地层特点；

This paper studies the hydration sloughing mechanism of three kinds of hard and brittle shales of Shahejie formation in Gangdong oilfield .

研究了大港油田港东地区沙河街地层三种硬脆性泥页岩的水化坍塌机理。