1) precrosslinked gel profile control agent
预交联凝胶调剖剂
1.
A new type of precrosslinked gel profile control agent based on starch-aerylamide graft polymer was synthesized, which simplified the process and reduced the production cost.
采用一次投料法合成用作预交联凝胶调剖剂的淀粉-丙烯酰胺接枝共聚物,简化了生产工艺,降低了生产成本;并考察了淀粉、交联剂及添加剂用量对共聚物产品吸水膨胀倍数、弹性及强度的影响。
2) pre-crosslinking particle profile modification agent
预交联颗粒调剖剂
3) precrosslinked gel
预交联凝胶
1.
The SPs used are a commercial particulated precrosslinked gel,HLP-02,of particle size 200 mesh and of swelling factor 80—90 in common fresh water in 24 hrs and are prepared in 5 g/L suspension in simulation formation water of TSD=120 g/L.
所用体膨剂为工业品,代号HLP-02,为一种预交联凝胶颗粒,平均粒度200目,在自来水中24小时膨胀倍数80~90,在矿化度120 g/L的模拟地层水中配成5g/L的悬浮液。
4) Watershutoff/Profile Modification Gelling Agents
凝胶堵水调剖剂
5) gel-type profile control agent
凝胶型调剖剂
6) pre-crosslinked gel particle
预交联凝胶颗粒
1.
This article investigates the behavior of pre-crosslinked gel particles in sealing fractured and low-permeability oil reservoir,inspects the relationship between particle intensity,toughness,size and fracture width,and the impact of pellet aerosol and viscoelasticity on the seal-off behavior through fractured core flow test.
定性研究了预交联凝胶颗粒对裂缝性低渗透油藏的封堵性能。
补充资料：凝胶型调剖剂
分子式：
CAS号：
性质：以凝胶作为封堵中、高渗透层的物质叫凝胶型调剖剂。例如锆凝胶堵水剂是采用聚丙烯酰胺为成胶剂，无机锆盐（ZrOCl2·8H2O,ZrCl4…）为交联剂，制成凝胶型调剖剂。
CAS号：
性质：以凝胶作为封堵中、高渗透层的物质叫凝胶型调剖剂。例如锆凝胶堵水剂是采用聚丙烯酰胺为成胶剂，无机锆盐（ZrOCl2·8H2O,ZrCl4…）为交联剂，制成凝胶型调剖剂。
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