您要查找的是不是:
- Abstract: Because of the great change in thickness of the overlying gyprock and the high density drilling fluid in Kuqa depression, it is very difficult to define the boundary stratotype. 摘要: 在库车坳陷天然气勘探中,由于目的层段上覆膏盐岩厚度变化大、钻井液密度高使得在该区天然气勘探中卡取层位、发现气层十分困难。
- Keywords organic salt/polyglycol/KCl drilling fluid;high density drilling fluid;hole stability;performance of drilling fluid;drilling speed; 有机盐聚合醇氯化钾钻井液;高密度钻井液;井眼稳定;钻井液性能;钻井速度;
- high density drilling fluid 高密度钻井液
- Study and application of high density organic salt drilling fluid for gypsum/salt bed. 盐膏层用高密度有机盐钻井液的研究与应用
- Keywords poly glycol/potassium-treated sulfonated polymer mud;high density drilling fluids;inhibition;lubricity;wellbore stabilization;East Chuanyu gas field;deep horizontal well; 聚合醇-钾聚磺钻井液;高密度钻井液;抑制性;润滑性;井眼稳定;川渝东部气田;水平深井;
- It should have high density so as to balance pressure and improve the displacement efficiency in the well cementation for more and more high-density drilling fluid used in complex deep wells. 由于复杂深井中高密度钻井液的使用越来越多,因此在固井中为平衡压力、提高顶替效率,要求隔离液也有相应的高密度。
- Circulating micro-foam drilling fluid is a newly developed low density drilling fluid system in recent years. 可循环微泡沫钻井液是近年国内外推出的一种新型低密度钻井液体系。
- It is introduced that the low density brines and high density organic-salt drilling fluids is applied in Karamay,Tarim and Huabei Oilfields in China. 介绍了低密度基液和高密度基液的有机盐钻井液在克拉玛依、塔里木、华北等油田的应用典型实例。
- Ultra-high density drilling fluid technology in well Dina-11 迪那11井超高密度钻井液技术
- High density undersaturated salt water drilling fluid technology in Quele, Tarim 却勒构造高密度欠饱和盐水钻井液技术
- Principles Controlling the Rheological Property and Wall Building Property of Deep Well High Density Water-base Drilling Fluid 深井高密度水基钻井液流变性、造壁性控制原理
- Keywords drilling;water-based drilling fluid;high temperature;high pressure;high density;hydrostatics;mathematical model; 钻井;水基钻井液;高温;高压;高密度;流体力学;数学模型;
- Experimental Research on Casing Wear in Drilling Fluids of High Density 高密度钻井液润滑下套管磨损实验研究
- high density drilling mud 高密度钻井液
- Jacket: Black low mid or high density polyethylene. 护套:黑色低密度或中密度或高密度聚乙烯。
- Japan has a high density of population. 口密度很大。
- Type of high density solder mask. 一种高密度焊料掩膜。
- Keywords underbalanced drilling;horizontal well;low density drilling fluid;rotary geosteering;casing valve;PDC bit;multilateral well;EM-MWD;water-in-oil drilling fluid; 欠平衡;水平井;钻井液;套管阀;PDC钻头;分支井;电磁波随钻地质导向;
- Jacket:Black low mid or high density polyethylene. 护套:黑色低密度或中密度或高密度聚乙烯。
- Design for space-saving and high density insertion. 节省空间和高密度插入的设计。