fluid loss

Synthesis and property of high temperature resistant fluid loss additive for oil well cement

耐高温油井水泥降失水剂的合成及性能

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The Laboratory Study on New Highly-effective Lost Circulation Material of High Fluid Loss

新型高效高滤失堵漏材料的室内研究

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For this mud sample, PV is 20, YP is 15, and fluid loss is 6 ml.

测这个泥浆样品, PV为20, YP为15, 失水是6毫升.

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The order of temperature resistance and decomposition temperature of fluid loss additives is obtained.

通过差热分析和水溶液老化后的特性粘度测出了各种降滤失剂的耐温次序和分解温度.

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Fluid loss should be controlled with Drispac R and Drispac SL as required.

按要求用高粘或低粘锥斯派克控制失水.

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Fluid loss causes dehydration. Advanced stages include chronic large-intestine ulceration.

常因体液大量丢失而迅速脱水; 随着病情的发展,大肠出现慢性溃疡.

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Combining with acid-fracturing process characteristics, the fracture height control technology is discussed from aspects of reducing stratum breakdown pressure, controlling fracture height by artificial insulation and fluid loss control, as well as acid fluid system, well completion plan optimization, and operation pressure monitoring.

结合酸压工艺特点，从降低地层破裂压力、人工隔层控缝高、降滤失控缝高以及从酸压液体系、完井方案的优化、施工压力监控等各个方面讨论了控缝高酸压技术。

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The results showed that MEBT effectively inhibits wounds evaporation and decreases body fluid loss.

结果表明:MEBT能有效地阻止烧伤创面水分蒸发,减少体液丢失.

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problems such as bentonite content, control of fluid loss and theological properties existed in the application of mixed metal hydroxide ( mmh) are discussed. mud property design criteria for wells at depth of about 3000 meters are given.

针对目前MMH泥浆使用中的一些问题，如失水控制、膨润土含量、粘度控制等进行了讨论，介绍了华北油田井深3000m左右井的MMH泥浆性能控制标准。

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The novel high temperature fluid loss additive named KCS-53 with functions of anti-caving and salt resistance is produced from humic acid by synthesis.

以腐植酸为主要原料。通过缩合、接枝共聚、金属离子螯合和磺化等系列反应制得了高温抗盐防塌降滤失剂K CS-53。

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So it can be the raw material of fluid loss additive for oil well cement.

因此，可以把它作为油井水泥降失水剂的原料。

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Control the fluid loss of the cement and the content of free water;

控制水泥浆失水量和自由水；

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LW-1 type fluid loss reducing additive for oil well cement

Lw-1型油井水泥降失水剂

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Use the XCD polymer as the viscosifier and fluid loss additives in mud.

在泥浆中用XCD生物聚合物作为提粘剂和降失水剂.

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Development of CMJ-1& a High Temperature Film-forming Fluid Loss Additive and the Properties

抗高温成膜降滤失剂CMJ-1的研制及其性能

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Xs-i type fluid loss controlling additive for oil well cement, synthesis and mechanism analysis

XS-Ⅰ型油井水泥降失水剂的研制及其机理分析

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Soon the rate of fluid loss exceeds the ability of the lymph channels to withdraw it.

不久液体丢失量即超过淋巴管运输的速度.

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If the individual is cramping due to dehydration/ fluid loss, ice packs may help relieve the cramp.

如果患者由于脱水造成抽筋，冰袋则可以帮助消除抽筋。

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In the process of balance pressure drilling in fractured carbonate formation, fluid loss is possible when the hole penetrates the fracture.

碳酸盐裂缝性地层，在平衡钻进过程中，一旦钻遇裂缝，就可能发生井漏。

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PF-TEMP are used to reduce API fluid loss less than 5 ml.

TEMP用于将API失水降到低于5毫升.

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The hydration process of the oil well cement of class G treated with different additives ( dispersant. retarder, fluid loss controller and latex) are investigated by determing the changes in the cement filtrate composition, in the particle size distribution and in the liquid phase conductivity.

通过测定加有不同外加剂的水泥浆滤液离子组成、讨论滤液中颗粒尺寸分布、测定水泥浆液相电导，分析了加有不同外加剂的水泥水化历程；

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12.2 Use the XCD polymer as the viscosifier and fluid loss additives in mud.

在泥浆中用XCD生物聚合物作为提粘剂和降失水剂。

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The condition causes fluid loss and reduces the body's supply of zinc.

病症导致体液流失并减少身体的锌供应.

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To meet the requirements of well cementing for s mall borehole and small annular space, the composite plastic fluid loss additive PT-2 was studied.

为适合小井眼、小间隙井的固井要求，研究了复合塑性降滤失剂PT&2体系。

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