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- SDJ2 fluid loss additive for oil well cementing is synthesized from water-soluble modified natural polymer HEC with suitable average molecular weight, and the properties of the grout contained SDJ2 is tested in laboratory. 选用合适平均分子量的水溶性天然高分子改性产物羟乙基纤维素(HEC)合成一种油井水泥降失水剂SDJ2,并对添加SDJ2的水泥浆的性能进行了室内评价。
- 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。
- Present Status of Cement Fluid Loss Additive and Its Laboratory Evaluation 油井水泥降失水剂现状与室内评价
- In-House Study of Composite Plastic Fluid Loss Additive PT-2 of Oil Well Cement 油井水泥复合塑性降滤失剂PT-2的室内研究
- A novel fluid loss additive BXF-200L for oilfield cement and its application 新型固井降失水剂BXF-200L的研制与应用
- Research and Its Application on Fluid Loss Additive of HL-05 Used for Fracture Transforming in Fracture Reservoir 裂缝性储层压裂改造HL-05降滤失剂研究与应用
- Development and application of fluid loss additive of soluble powder cement slurry 干粉速溶型水泥降失水剂的研制及应用
- Keywords polymer;lon;radical;fluid loss additive;molecular structure;inhibitive; 聚合物;离子;基团;降失水;分子结构;抑制性;
- fluid loss additive 降滤失剂
- 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.
- 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.
- Excessive sweating may cause great fluid loss. 过度出汗会引起大量液体丧失。
- Fluid loss will be controlled below5 ml in the81/2 inch interval. 在81/英寸井眼的钻井液失水要控制在5毫升以下。
- Great Excessive sweating may cause great fluid loss. 过度出汗会引起大量液体丧失。
- 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。
- Others say that caffeinated beverages do not increase fluid losses. 其它一部分人则说咖啡因不会导致尿液的流失。
- 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。
- 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。
- We have also seen that overcompensation in the Well column results in fluid loss in the Reservoir. 我们还观察到,油井柱中的过度补偿导致了储集层发生流体损失。
- And fluid loss, They produce central nervous system effect manifested by nausea and vomiting. 刺激中枢神经系统导致恶心呕吐。
