1) proppant transport
支撑剂输送
1.
In order to study the proppant transport in hydraulic fracturing, a two-dimensional transport equation for proppant and a two-dimensional flow equation for slurry are presented, including the effects of settling velocity of proppant.
为了研究水力压裂中支撑剂输送过程，本文建立了支撑剂二维输送方程，以及含砂液的二维运动方程。
2.
On the basis of research on proppant settling equation in stationary fluids,a proppant settling equation was derived by comprehensive analysis the motion mechanism of the particle stress conditions in solid-liquid flow and non-equilibrium condition,also a mathematical model of proppant transport was based on it.
通过研究支撑剂在受力平衡时的沉降运动,综合分析固-液两相流中颗粒受力情况及其非平衡状态下的运动机理,推导出支撑剂在压裂液中的沉降公式,在此基础上建立了裂缝内支撑剂输送的数学模型。
2) Proppant Carrying Capacity
输送支撑剂能力
3) proppant
支撑剂
1.
Experimental Study on the Flow Conductivity of a new typed resin-coated sand proppants;
一种新型覆膜砂支撑剂导流能力室内评价研究
2.
Development of a high-strength acid-resisting proppant;
高强度耐酸支撑剂的研制与开发
3.
Measurement and analysis of proppant sphericity and roundness;
压裂支撑剂球度与圆度测量分析
5) oil transportation with flow improver
加剂输送
6) backflow of proppant
支撑剂回流
1.
During the testing and exploitation of fractured wells,backflow of proppant often occurs and badly stings the surface flow system.
压裂井在施工后期进行排液测试及采气过程中,常有支撑剂回流造成刺坏地面流程的情况发生。
补充资料：压裂液支撑剂
分子式：
CAS号：
性质：压裂时被压裂液带入裂缝，在压力释放后用以支撑裂缝的物质。常用的有砂子、树脂、涂层砂、中等强度陶粒、高强度的烧结铝钒土、氧化锆等。
CAS号：
性质：压裂时被压裂液带入裂缝，在压力释放后用以支撑裂缝的物质。常用的有砂子、树脂、涂层砂、中等强度陶粒、高强度的烧结铝钒土、氧化锆等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条