1) medium-high temperature profile control agent
中高温调驱剂
2) pyrochemical oil displacement agent
高温化学驱油剂
1.
The pyrochemical oil displacement agent is dispensed with carbamide,catalyst,polymer and surfactant.
高温化学驱油剂是由尿素、催化剂、聚合物、表面活性荆等物质复配而成,该技术主要是利用注入到地层内的化学驱油体系,在地层条件下发生反应生成的CO_2气体及其反应生成物、表面活性剂的协同效应,达到提高地层压力、补充地层能量,提高蒸汽波及体积和提高驱油效率的作用,提高油井产量。
3) high temperature gas drive agent
高温气体驱油剂
1.
The high temperature gas drive agent developed through study is good at foaming and viscosity reduction and is non-pollutive to oil reservoir.
研究表明,开发研制出的高温气体驱油剂具有较好的发泡和降粘作用,且对油层不产生任何污染。
4) profile modificator at high temperature
高温调堵剂
5) KW-1 high temperature oil displacement assistaat
KW-1高温驱油助剂
6) profiling/flooding agent
调驱剂
1.
Two combinational organic profiling/flooding agents, DK1 and DK2, are developed for the purpose of injectivity profile modification in nearbor zones of injection wells and indepth reservoir permeability control in polymerflooding reservoirs.
针对聚合物驱油田注入井近井地带调剖和储层深部调剖的需要,开发了有机复合调驱剂DK 1和DK 2。
补充资料:调驱
1.犹调遣。
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