1) fracturing
[英]['fræktʃə] [美]['fræktʃɚ]
压裂改造
1.
Optimum design of developing well network by integral fracturing the compact gas reservoir of the Jurassic Shaximiao Formation in the Xinchang gas field,Sichuan,China;
新场气田J_2s~2气藏整体压裂改造开发井网优化设计
2.
The volcanic oil reservoirs are characterized by low permeability, deep burial depth, tighter rocks, thick oil-bearing intervals and developed natural fracture and solution pores, and which have some difficulties such as high temperature of reservoir, high pumping pressure, high fluid loss, high fracture initiation gradient and high rate of sand up while fracturing.
针对辽河坳陷火山岩“低、深、硬、厚、漏”的油藏特点和“高储层温度、高施工泵压、高流体滤失、高启裂梯度、高砂堵几率”的压裂难点,确定了大排量、中低砂比、大规模、造长缝的压裂改造主导思想,以使压裂裂缝尽量多、尽量远地沟通天然微裂缝和溶孔,达到提供油流通道的目标。
2) fracturing reform index
压裂改造指标
5) Divertafrac
改向压裂
6) acid fracturing treatment
酸压改造
1.
Based on the variation modes of operating curves of acid fracturing treatment, and the geological effects of the treatment, 4 appraisal systems have been suggested each of which corresponds to one of the acid fracturing modes, including no fracture have been created (type Ⅰ), fractures have just been created and then stop (type Ⅱ), fracture have been created.
深层碳酸盐岩储层酸压改造的目的就是让酸压裂缝与天然缝洞系统沟通。
补充资料：稠化油压裂液
分子式：
CAS号：
性质：将稠化剂(常用脂肪酸皂)溶于油中(多用原油、汽油、煤油或柴油为基液)形成稠化油压裂液。所用的稠化剂分为油溶性活性剂和油溶性高分子两类。前者除脂肪酸单皂、双皂外还有磷酸酯盐等；后者有聚烯烃、聚二烯烃，如聚丁二烯、聚异丁烯、聚异戊二烯，还有α-烯烃聚合物、聚烷基苯乙烯、聚丙烯酸酯、聚羧酸乙烯酯等。
CAS号：
性质：将稠化剂(常用脂肪酸皂)溶于油中(多用原油、汽油、煤油或柴油为基液)形成稠化油压裂液。所用的稠化剂分为油溶性活性剂和油溶性高分子两类。前者除脂肪酸单皂、双皂外还有磷酸酯盐等；后者有聚烯烃、聚二烯烃，如聚丁二烯、聚异丁烯、聚异戊二烯，还有α-烯烃聚合物、聚烷基苯乙烯、聚丙烯酸酯、聚羧酸乙烯酯等。
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