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- KDF water base mud that could be used at high pressure high temperature conditions was designed for use in this well having elevated temperatures and high pressures. 针对莫深1井高温高压并存问题,成功研制出抗高温高密度KDF水基钻井液。
- After drilling the upper intervals with gas/air, water base muds were used to drill thelower parts of the holes, leading to a series downhole problems such as hole instability and mud losses. 分析了气体钻进后顶替钻井液初期容易发生井塌、井漏等复杂情况的原因,介绍了解决川东北地区气体钻进后井壁失稳的钻井液技术对策、技术方案及防止井壁失稳的钻井液工艺技术。
- FOUR NOVEL CHEMICAL TRACERS FOR WATER BASE MUD USED IN SEALING CORE 几种新的水基泥浆密闭取心示踪剂
- MEG drilling fluid is a recently developed environmentally acceptable water based mud with its performance approaching the oil based muds. MEG泥浆是国外最近才研制成功的一种新型无环境污染的油基泥浆替代体系。
- Laboratory Research on the HTHP KDF Water Base Mud Used in Well Moshen-1 莫深1井抗高温高密度KDF水基钻井液室内研究
- Keywords Water Base Mud;Mud Additive;Drilling Fluid Rheology;Thickening A-gent; 钻井液;防塌;流变性;华北油田;
- Keywords water base muds;mud additives;filtrate reducer;rap oil seedcake; 水基钻井液;钻井液添加剂;降滤失剂;菜籽油饼;
- water base mud 水基钻泥
- Keywords water base muds;borehole stability;hole cleaning;Block Cha-He-Ji; 水基钻井液;钻井液配方;井眼稳定;井眼净化;岔河集油区;
- The rheologic parameters are mainly influenced by gas liquid ratio and base mud properties. 流变参数主要受气液比和基浆性能影响。
- No need formulation! Just add 1% for any water base or O/W emulsion product. 用1%25作添加物于各种水性或水包油乳剂配方。
- Ceramic injection molding of nonplastic slurry of water base is introduced too. 并介绍了水基非塑性浆料的注射成形新工艺。
- A unique, water based scent without alcohol or parabens. 一款独特的液体香氛，不含酒精和防腐剂。
- Introduction: the product has a very high dilatability in the polarity solvent such as water base and alcoholic group. 介绍:产品在水基,醇基等极性溶剂中具有很高的膨胀性,增稠和悬浮稳定性。
- This article introduces the important statues of water base colorant on carrying out coloring aqueous products. 介绍了水性色浆在水性产品着色中的地位。
- It is shown that return permeability of MMH drilling fluid weighted by marble or marble/ barite is higher than those of sized salt system and oil based mud . MMH钻井液体系用大理石或大理石和重晶石组合加重时,其渗透率恢复值高于盐粒液和油基钻井液体系,是一种优良的保护油层钻井液体系。
- The results are show that the filtrate of oil based mud has emulsification to above fluids,slurry isn't fit to other fluids, the injectability of cores are decreased w... 实验结果表明:油基钻井液滤液与水泥浆、完井液、注入水、地层水存在一定的乳化作用;水泥浆与完井液、注入水、地层水不配伍,有沉淀生成;
- We should not use water base working fluid, if have to, we should make it in the underpressure condition. 因此，在低渗透砂岩气藏的开采过程中应尽量避免使用水基工作液，如果要用水基工作液，应使压差处于欠压状态。
- The development trends of water base, non-water base and holt melt adhesives for carpet backing are described. 简介了水基型、非水基型、热熔型等地毯背衬胶粘剂开发动向。
- Water based binder with basic defoamer, wetting agents and other additives. 带有基本消泡剂的水基粘合剂，湿润剂和其它添加剂。
