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- The result shows that the jointed application of cation polymer with inorganic gel breaker can ensure that percolate possess good transparency, and can achieve good efficiency. 結果表明,所合成陽(yáng)離子聚合物與無(wú)機破膠劑配伍使用可以保證濾出液具有較好的透明性,且具有良好的協(xié)同增效作用。
- Through analyzing the research of thickening system,retarded crosslinker system and gel breaker system,the lab formula of wellface stabilization was developed. 通過(guò)對增稠劑體系、延遲交聯(lián)系統、破膠系統的研究,確定了井壁穩定液室內配方,并對井壁穩定體系進(jìn)行了性能評價(jià),開(kāi)展了現場(chǎng)應用工藝研究。
- The gel breaker selected is ammonium persulfate (APS) and the capsulating material - oil resistant polysulfide copolymer latex, water proof blend PVDC CP and mechanically strong silicon modified nanosized latex in combination. 選擇過(guò)硫酸銨為破膠劑 ,從 10余種材料中篩選出耐油的聚硫 偏丙乳液、防水的PVDC CP、強度好的硅改性納米乳液 3種材料復合作囊衣。
- A Study on EB-1 Microcapsule Gel Breaker EB-1微膠囊破膠劑研究
- When a well drilling job is completed,the residual gelled PRD polymer drilling-in fluid in the bottom must be treated by a proper gel breaker(GB) to prevent from reservoir formation damage. 用PRD聚合物鉆井液鉆井完鉆后,須對井筒內余留的鉆井液實(shí)施破膠處理,以免鉆井液污染地層。
- Super capsule gel breaking technology is an additive technology that breaks the gel in the frac-fluid in very short time by using capsule gel breakers. 膠囊過(guò)破膠技術(shù)是應用膠囊破膠劑使壓裂液短時(shí)間內迅速破膠的添加劑技術(shù)。該技術(shù)所應用的膠囊產(chǎn)品是壓裂措施中的新型添加劑,國內該類(lèi)產(chǎn)品的制備工藝有鍋包法、流化法等。
- Keywords intermixture;curing;gel breaker;environmental pollution; 混合液;固化;破膠劑;環(huán)境污染;
- Degradative Effect of a Novel Gel Breaker on PRD System at Lower Temperature 新型破膠劑對PRD鉆井液體系低溫破膠效果的影響
- Some liquids, however, do increase in viscosity when heated. 然而有些液體受熱時(shí)粘度確實(shí)增大了。
- RESEARCH ON PREPARATION OF MICROCAPSULATED DELAYED RELEASE GEL BREAKER WITH WURSTER FLUIDIZED BED PROCESS 空氣懸浮法制備微膠囊延遲破膠劑的研究
- Keywords water shutoff agent;gel breaker;chelation;delay;crosslinking;core test; 堵水劑;破膠劑;螯合;延遲;交聯(lián);
- viscosity breaker 減粘裂化爐
- Results Middle dosed and hig h dosed HYQG groups could significantly decreased the whole blood viscosity and plasma viscos ity.in SHR. 結果化瘀清利合劑治療大、中劑量組均有降低全血粘度和血漿粘度的作用,在降低低切變率血粘度時(shí)呈量效關(guān)系;
- The reciprocal of viscosity is known as fluidity. 粘度的反意就是流動(dòng)性。
- Keywords oil base fracturing fluid;gelling agent;crosslinker;gel breaker; 油基壓裂液;膠凝劑;交聯(lián)劑;破膠劑;
- The unit of kinematic viscosity is the stoke. 運動(dòng)粘度單位是沲。
- Her favourite sport is riding the breaker in. 她最喜歡的運動(dòng)是沖浪。
- Of or relating to a fluid with no viscosity. 無(wú)粘性流體的屬于或關(guān)于沒(méi)有粘滯性的流體的
- An instrument used to measure viscosity. 粘度計用于測量粘度的儀器
- How much high viscosity mud move you mixed? 高粘度泥漿配備了多少?