1) highly saline drilling fluid
高矿化度钻井液
2) drilling fluid salinity
钻井液矿化度
3) high-density drilling fluid
高密度钻井液
1.
Application and development of deep well high-density drilling fluids;
深井高密度钻井液的应用及发展趋势探讨
2.
On the basis of the existing solid control system,a process for recovering weighting materials out of the high-density drilling fluid is developed.
在现有固控系统的基础上,设计了一种高密度钻井液加重剂的回收工艺,采用双离心机分离回收系统。
5) high density mud
高密度钻井液
1.
Quantitative evaluation of factors influencing filtrate loss of high density mud;
高密度钻井液滤失量影响因素定量评价
2.
Faults are also developed in this area, which leads to abnormally high formation pressures, necessitating high density muds to balance the formation pressure.
众所周知,高密度钻井液膨润土容量限很低,在严重造浆地层使用时,一旦控制不住膨润土含量,钻井液流变性将变得很差,甚至无法开泵,只能靠降粘稀释和大量排放钻井液维持,不仅增加材料成本,更重要的是无法实现钻井液的防塌性能。
6) high density drilling fluid
高密度钻井液
1.
Application and research of a novel polymer in high density drilling fluid;
疏水缔合聚合物在高密度钻井液中的应用研究
2.
Application of high density drilling fluid in cooperation area between China and Burma;
高密度钻井液在缅甸合作区块中的应用
3.
Drilling fluid lubricant GXRH is a kind of polyester compound containing macromolecule aliphatic acid and fat-forming agent, and both its hydrophilic group and lipophilic group are long chain, which in creases the thickness of adsorption film on the surface of metal, rock and clay, and therefore makes the high density drilling fluid to process good lubricity.
使其在金属、岩石和粘土表面形成的吸附膜厚度增大,从而在高密度钻井液中能有较好的润滑性。
补充资料：饱和盐水钻井液
分子式：
CAS号：
性质： 一种水基钻井液，氯化钠在其中的浓度达到了饱和程度，即一般情况下氯离子浓度约为189000mg/L。
CAS号：
性质： 一种水基钻井液，氯化钠在其中的浓度达到了饱和程度，即一般情况下氯离子浓度约为189000mg/L。
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