暂堵剂 meaning in English
diverters
temporary blocking agent
temporary plugging additive
temporary plugging agent
Examples
- Unidirectional pressure temporary plugging additive
单向压力暂堵剂 - Bridging solid shape
暂堵剂固体颗粒形状 - Huanshiji , mud , temporarily block agents , microbicides production sales ; mechanical processing accessories sales ( subject to the operating permit , entry permit to operate )
缓蚀剂、絮凝剂、暂堵剂、杀菌剂生产销售；机械配件加工销售（需经许可经营的，须凭许可证经营） 。 - The pore throat radius varies quite considerably with the reservoirs of different structures in different oil fields . the hoped - for results cannot be achieved in reservoir protection by applying conventional shielding temporary blocking agent
不同油田、不同构造的储层，其孔喉半径差异较大，常规的屏蔽暂堵剂对储层保护难以达到预期效果。 - The in - house system evaluation and field application showed that an excellent oil film for shielding temporary plugging could be formed near borehole wall and both plugging and recovering rates of permeability reached more than 90 % when the added amount of the broad spectrum oil film temporary plugging agent gpj reached 3 % ; skin factor decreased by 7 . 4 to 10 times and production increased by 1 . 82 to 2 . 96 times compared with conventional technology
结果表明，当广谱“油膜”暂堵剂gpj的加量达到3 %时，可在近井壁处形成很好的屏蔽暂堵“油膜”带，渗透率堵塞率和恢复率皆大于90 % ，与常规屏蔽暂堵技术相比，可使油层损害程度降低7 . 4 ~ 10倍，产量提高1 . 82 ~ 2 . 96倍，而且与油层渗透率和温度无关。