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- Methyl silicone oil polysulfonate drilling fluid. 產(chǎn)。甲基硅油聚磺高密度鉆井液。
- BZ 34-2EP-P1S drilling fluid technology. BZ34-2EP-P1S井鉆井液技術(shù)
- The drilling fluid is described by Casson fluid. 采用卡森流體描述鉆井液。
- A novel filtration reducing agent NJ-1 for drilling fluid. 新型降濾失劑NJ-1的研究與應用
- Inhibiting effect mechanism of biopolymer MEG drilling fluid. 生物聚合物甲基葡萄糖甙鉆井液抑制機理
- Drilling Fluid Technology of Well QATIF-894 in Saudi Arabia. 沙特阿拉伯QATIF-894井鉆井液工藝技術(shù)
- The drilling fluid may interact with the surrounding rock in other ways. 鉆井液可能會(huì )以其它方式與周?chē)膸r石相互作用。
- This allows the drilling fluid to suspend cuttings when drilling stops. 這一特性使鉆井液在鉆探停止時(shí)仍能使鉆屑懸浮于其中。
- Study on compound undersaturated brine silicate drilling fluid(KSN). 欠飽和復合鹽硅酸鹽鉆井液KSN配方研究
- The properties of filtrate reducer used in MMH drilling fluid are evaluated. 介紹了一種與正電膠鉆井液配伍的降濾失劑,分析了它的反應機理,并對該產(chǎn)品的性能進(jìn)行了評價(jià)。
- This drilling fluid meets the requirements of aerated drilling technology. 該鉆井液可滿(mǎn)足充氣工藝要求。 此外,該鉆井液密度連續可調。
- KELLEY J R. Drilling fluid composition [P]. US Patent: 4 374738 ,1983 -02 -22. 尉小明;劉喜林;王衛東.;木質(zhì)素磺酸鹽接枝共聚物的合成及應用[J]
- Meanwhile,the mechanism of MMH drilling fluid protecting fractured reservo... 文中還對MMH正電膠鉆井液保護裂縫性?xún)拥臋C理進(jìn)行了分析。
- The heteropoly glucoside biological drilling fluid is a new drilling fluid. 雜多糖甙生物鉆井液是一種新型鉆井液。
- Please write the "Drilling Fluids Engineering Accident Report". 請填寫(xiě)“鉆井液事故報告”。
- A multifunctional additive ARJ for drilling fluid was synthesized by emulsion polymerization. 采用乳液聚合方法合成一種多功能鉆井液添加劑ARJ,該劑具有一劑多效的特點(diǎn),使用方便。
- The priority is on keeping the exposed rock formation in the borehole stable while avoiding the loss of drilling fluid. 此時(shí)的重點(diǎn)是要保持鉆孔中裸露巖層的穩定,同時(shí)還要避免鉆井液流失。
- Spraying or continuous injection to control foam in water, brine or water based drilling fluid. 用于連續投加來(lái)控制淡水、咸水或水基鉆井液。
- Based on the basic principle of hydromechanics,the flow characteristic of drilling fluid on the screen was studied. 利用流體力學(xué)的基本原理,對鉆井篩篩面上鉆井液的流動(dòng)特點(diǎn)進(jìn)行了研究;
- Vibration above neutral point of stem caused by eddy movement and collision and inhibited by drilling fluid damp during transmitting upward. 渦動(dòng)和碰撞引起的中性點(diǎn)及中性支以上的振動(dòng)，在向上傳播過(guò)程中被鉆井液阻尼抑制；
