Reforming to water sensitive reservoir, oil or alcoholic base fracturing fluid is only used generally.
对水敏性储层进行压裂改造，一般只能使用油基或醇基压裂液。
A new oil base fracturing fluid has been studied and reported, which can be used for developing of reservoirs under the conditions of low pressure, low permeability and water sensitivity.
研制了一种适用于低压、低渗、水敏性储集层的新型原油基压裂液体系。
Experiments were carried out on tight gas formation core sample with a water base crosslinked gel fracturing fluid.
在室内用水基冻胶压裂液浸入致密气层岩心，进行了伤害试验研究。
The refrigeration, cleaning and antirust performances of water base cutting fluid were very outstanding, but lubricating property was poor. So, it was limited in range of application.
水基切削液具有优良的冷却、清洗和防锈性能，但润滑性能差，因而应用范围受到限制。
On completion of the treatment, the temporary salt plug is easily removed by circulating a water-base fluid to dissolve the plug.
处理完成时，循环水基液使盐塞溶解，这样暂时的盐塞就可容易地被去除。
A novel water base gel breaker for fracturing fluid-EB-1 micro-capsule gel breaker is developed, to solve the difficulty of prophase viscosity reducing and gel breaking in the later period.
为解决压裂液的前期降粘与后期破胶困难的矛盾，研制出了一种新型的水基压裂液破胶剂——EB - 1微胶囊破胶剂。
The results show that the impact fatigue life-time of the specimen will increase by means of high-temperature temper and shot-peening after EDM with the water-base working fluid.
结果表明，采用水基工作液电火花加工，电火花加工后高温回火处理及喷丸强化等措施，都可提高试样的冲击疲劳寿命。
A chemical additive used in stimulation treatments to prevent the migration or swelling of clay particles in reaction to water-base fluid.
在增产处理中所用的一种化学添加剂。它用来防止粘土颗粒在与水基液反应时发生运移或膨胀。
A chemical additive used in stimulation treatments to prevent the migration or swelling of clay particles in reaction to water-base fluid.
在增产处理中所用的一种化学添加剂。它用来防止粘土颗粒在与水基液反应时发生运移或膨胀。
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