2) sand fracturing
加砂压裂
1.
Determination of closing point for sand fracturing
加砂压裂闭合点的确定方法
2.
These effects on sand fracturing must be taken into account carefully.
五宝场构造的主产层沙庙组属于低孔低渗的致密储层,产层内含有天然裂缝,微裂缝较为发育,进行加砂压裂施工必须全方位地考虑各种因素可能产生的影响。
3) adding sand fracture
加砂压裂
1.
Of theⅢtype reservoir of Majiagou carbonate rock of down Paleozoic Ordovician in Jinbian gas field, filling content of pore is high , its permeability is low and treatment effect of acidizing reform is not good, so adding sand fracture is suggested.
针对靖边气田下古生界奥陶系马家沟组碳酸盐岩Ⅲ类储层孔隙充填程度高,渗透率低,酸化改造等措施效果不好等情况,提出加砂压裂改造。
2.
The tech of adding sand fracture treatment in carbonate reservoir is on the process of exploring in domestic and abroad which has not rich experience for reference.
目前国内外储层改造界均在积极探索碳酸盐岩储层加砂压裂改造技术,但尚无成熟的经验可供借鉴。
3.
Field test in four wells and theoretical research for adding sand fracture to carbonate reservoir hand been conducted from 2001 to 2002,which prevent the limitation of gap length by acid erosion and prolonged gap length and achieved a re.
为此 ,2 0 0 0～ 2 0 0 2年先后开展了碳酸盐岩储层加砂压裂理论研究和四口井现场试验 ,以期克服酸蚀裂缝长度的局限性 ,提高缝长 ,获得更好的改造效果。
5) large scale fracturing
大型压裂
1.
Study and application of large scale fracturing technologies in low permeability gas field;
低渗透气田大型压裂工艺技术研究与应用
2.
Aiming at the tight sandstone reservoirs in which,there is poor porous and permeability condition,large scale fracturing is the effective way to improve the development effect.
针对储层孔、渗条件很差的致密砂岩油气藏,常规的破胶剂加量技术已经不能满足大型压裂对破胶的更高要求,在考虑了压裂液在地层中由于滤失而产生浓缩效应的基础上,提出了一种新的压裂液破胶优化技术。
补充资料：鞍山钢铁(集团)公司大型轧钢厂大型轧机热轧型钢
鞍山钢铁(集团)公司大型轧钢厂大型轧机热轧型钢
鞍山钢铁(集团)公司大型轧钢厂大型轧机热轧型钢
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